WO2024120295A1 - 一种显示屏护角装置及显示屏组件 - Google Patents

一种显示屏护角装置及显示屏组件 Download PDF

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Publication number
WO2024120295A1
WO2024120295A1 PCT/CN2023/135407 CN2023135407W WO2024120295A1 WO 2024120295 A1 WO2024120295 A1 WO 2024120295A1 CN 2023135407 W CN2023135407 W CN 2023135407W WO 2024120295 A1 WO2024120295 A1 WO 2024120295A1
Authority
WO
WIPO (PCT)
Prior art keywords
corner
locking
display screen
base
guard plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2023/135407
Other languages
English (en)
French (fr)
Inventor
张现峰
张永军
李国强
李正强
赖冠宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Gloshine Technology Co Ltd
Original Assignee
Shenzhen Gloshine Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Gloshine Technology Co Ltd filed Critical Shenzhen Gloshine Technology Co Ltd
Priority to EP23841578.0A priority Critical patent/EP4632718A4/en
Priority to US18/291,917 priority patent/US12484167B2/en
Publication of WO2024120295A1 publication Critical patent/WO2024120295A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H05K5/0221—Locks; Latches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/053—Corner, edge or end protectors
    • B65D81/054—Protectors contacting two generally perpendicular surfaces of the packaged article, e.g. edge protectors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
    • H10H29/80—Constructional details
    • H10H29/85—Packages
    • H10H29/8506—Containers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
    • H10H29/20—Assemblies of multiple devices comprising at least one light-emitting semiconductor device covered by group H10H20/00
    • H10H29/24—Assemblies of multiple devices comprising at least one light-emitting semiconductor device covered by group H10H20/00 comprising multiple light-emitting semiconductor devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations

Definitions

  • the present application belongs to the technical field of display screens, and in particular, relates to a display screen corner protection device and a display screen assembly.
  • LED (Light Emitting Diode) display screens are widely used in many fields.
  • a display screen includes a frame and a display module.
  • the display module is mounted on the frame and is used to display images.
  • the corners around it are prone to collision with external objects. Since the display module on the display screen is a fragile electronic product, in order to avoid accidents of damaging the display module, it is usually necessary to install corner guards at the four corners of the display screen.
  • corner protectors For small display screens equipped with corner protectors, the corner protectors need to be disassembled before splicing, which not only reduces the assembly efficiency of the display screens, but also increases the assembly cost of the display screens.
  • the present application aims to solve the technical problem in the prior art that a corner protection device of a display screen needs to be removed before assembly, and provides a display screen corner protection device and a display screen assembly.
  • the present application provides a display screen corner protection device, including a corner protection device.
  • the corner guard comprises a first corner guard plate and a second corner guard plate connected to the first corner guard plate, the first corner guard plate is provided with a first through hole, the second corner guard plate is provided with a second through hole, and the corner guard is provided with a locking groove; the locking member is provided with a first convex portion, a second convex portion and a locking block; the corner guard and the locking member are both slidably mounted on the base, and the locking member is used to lock the corner guard on the base;
  • the locking block When the locking member slides on the base to a locked state, the locking block is inserted into the locking groove, the first protrusion is inserted into the first through hole, the second protrusion is inserted into the second through hole, and the first corner guard plate and the second corner guard plate protrude at the corner of the display screen;
  • the first convex portion or the second convex portion drives the locking block to disengage from the locking groove, and the first corner guard plate and the second corner guard plate are stored at the corner of the display screen.
  • FIG. 1 Another embodiment of the present application further provides a display screen assembly, comprising a display module, a frame and a display screen corner protection device, wherein the display screen corner protection device comprises a corner protection piece, a base and a locking piece; the corner protection piece comprises a first corner protection plate and a second corner protection plate connected to the first corner protection plate, the first corner protection plate is provided with a first through hole, the second corner protection plate is provided with a second through hole, and the corner protection piece is provided with a locking groove; the locking piece is provided with a first convex portion, a second convex portion and a locking block; the corner protection piece and the locking piece are both slidably mounted on the base, and the locking piece is used to lock the corner protection piece on the base;
  • the locking block When the locking member slides on the base to a locked state, the locking block is inserted into the locking groove, the first protrusion is inserted into the first through hole, the second protrusion is inserted into the second through hole, and the first corner guard plate and the second corner guard plate protrude at the corner of the display screen;
  • the first convex portion or the second convex portion drives the locking block to disengage from the locking groove, and the first corner guard plate and the second corner guard plate are stored at the corner of the display screen;
  • the display module is mounted on the frame, and the base is mounted at each corner of the frame;
  • the first corner guard plate and the second corner guard plate protrude from two adjacent sides of the display module
  • the first corner guard plate and the second corner guard plate are stored on the frame.
  • the first corner guard plate and the second corner guard plate protrude at the adjacent two side edges of the display module of the display screen, that is, the first corner guard plate and the second corner guard plate can play a role in protecting the corners of the display module of the display screen in the XY plane, and the first corner guard plate and the second corner guard plate protrude above the display module of the display screen, so that the first corner guard plate and the second corner guard plate can play a role in protecting the display module of the display screen from the Z direction.
  • the first protrusion will drive the locking member to slide on the base, the locking block will disengage from the locking groove, and the locking member will contact the corner guard to lock the corner guard, and the corner guard will slide on the base until the corner guard moves to the bottom of the display module of the display screen, so that two adjacent display modules can be seamlessly connected.
  • the splicing of two adjacent display screens can be completed without removing the display screen corner guard device from the display screen, which improves the splicing efficiency of the display screen and reduces the splicing cost of the display screen.
  • the display screen corner guard device has a simple structure and low manufacturing cost.
  • FIG1 is a schematic structural diagram of a display screen corner protection device provided in one embodiment of the present application.
  • FIG2 is a schematic diagram of an exploded structure of a display screen corner protection device provided in one embodiment of the present application.
  • FIG3 is a schematic structural diagram of a corner guard of a display screen corner guard device provided in one embodiment of the present application.
  • FIG4 is a schematic structural diagram of a base of a display screen corner protection device provided in one embodiment of the present application.
  • FIG5 is a schematic structural diagram of a locking member of a display screen corner protection device provided in one embodiment of the present application.
  • FIG6 is a schematic diagram of the structure of a display screen assembly provided in an embodiment of the present application.
  • FIG. 7 is a schematic diagram of a process of splicing two display screens provided in an embodiment of the present application.
  • the reference numerals in the specification are as follows: 1. display screen corner protection device; 11. corner protection piece; 111. first corner protection plate; 1111. first through hole; 1112, first mounting block; 112, second corner guard plate; 1121, second through hole; 1122, second mounting block; 113, locking groove; 114, second slide bar; 12, base; 121, first slide hole; 122, second slide hole; 13, locking member; 131, first protrusion; 132, second protrusion; 133, locking block; 134, first slide bar; 14, first elastic member; 15, second elastic member; 2, display module; 3, frame; 31, accommodating groove.
  • a display screen corner protection device 1 provided in one embodiment of the present application includes a corner protection piece 11, a base 12 and a locking piece 13;
  • the corner protection piece 11 includes a first corner protection plate 111 and a second corner protection plate 112 connected to the first corner protection plate 111, the first corner protection plate 111 is provided with a first through hole 1111, the second corner protection plate 112 is provided with a second through hole 1121, the corner protection piece 11 is provided with a locking groove 113;
  • the locking piece 13 is provided with a first convex portion 131, a second convex portion 132 and a locking block 133;
  • the corner guard 11 and the locking piece 13 are both slidably mounted on the base 12, and the locking piece 13 is used to lock the corner guard 11 on the base 12; it can be understood that the first corner guard plate 111 and the second corner guard plate 112 can play a role in protecting the adjacent two sides of the display screen (that is, the first corner guard plate 111 and the second corner guard plate 112
  • the locking block 133 When the locking member 13 slides to the locked state on the base 12, the locking block 133 is inserted into the locking groove 113, the first protrusion 131 is inserted into the first through hole 1111, and the second protrusion 132 is inserted into the second through hole 1121, and the first corner guard plate 111 and the second corner guard plate 112 protrude at the corner of the display screen; it can be understood that when the locking block 133 is inserted into the locking groove 113, the locking member 13 is in the locked state, at this time, the corner guard 11 cannot slide on the base 12, the first protrusion 131 passes through the first through hole 1111 and is exposed on the outside of the first corner guard plate 111, and the second protrusion 132 passes through the second through hole
  • the hole 1121 is exposed on the outside of the second corner guard plate 112; the first corner guard plate 111 is located on the outside of the first side of the display screen, and the second corner guard plate 112 is located on the outside of the second side of the display screen, and the first side
  • the first protrusion 131 or the second protrusion 132 drives the locking block 133 to disengage from the locking groove 113, and the first corner guard plate 111 and the second corner guard plate 112 are stored at the corner of the display screen.
  • the locking block 133 disengages from the locking groove 113
  • the locking member 13 will release the lock on the corner guard 11, and the corner guard 11 will slide on the base 12 until the first corner guard plate 111 and the second corner guard plate 112 are locked.
  • the plate 112 is moved to the bottom of the display module 2 of the display screen, so that the splicing work of two adjacent display screens can be completed.
  • the display screen corner protection device 1 when the first display screen and the second display screen are assembled (that is, when the two display screens are assembled), the display screen corner protection device 1 is installed at the four corners of the first display screen and the second display screen, the first protrusion 131 on the first display screen and the second protrusion 132 on the second display screen abut against each other, and drive the locking member 13 to slide on the base 12, the locking block 133 disengages from the locking groove 113, and the locking member 13 will change from a locked state to an unlocked state, and the corner protection member 11 will slide on the base 12 until the corner protection member 11 moves to the bottom of the display module 2 of the display screen (that is, the corner protection member 11 is stored in the hanging corner of the frame 3 of the display screen).
  • the first corner guard plate 111 and the second corner guard plate 112 protrude at the adjacent two side edges of the display module 2 of the display screen, that is, the first corner guard plate 111 and the second corner guard plate 112 can protect the corners of the display module 2 of the display screen in the XY plane, and the first corner guard plate 111 and the second corner guard plate 112 protrude above the display module 2 of the display screen, so that the first corner guard plate 111 and the second corner guard plate 112 can protect the display module 2 of the display screen from the Z direction.
  • the first protrusion 131 will drive the locking member 13 to slide on the base 12, and the locking block 133 will disengage from the locking groove 113.
  • the locking member 13 will release the locking effect on the corner guard 11, and the corner guard 11 will slide on the base 12 until the corner guard 11 moves to the bottom of the display module 2 of the display screen, so that two adjacent display modules 2 can be seamlessly connected.
  • the splicing of two adjacent display screens can be completed without removing the display screen corner guard device 1 from the display screen, which improves the splicing efficiency of the display screen and reduces the splicing cost of the display screen.
  • the display screen corner guard device 1 has a simple structure and low manufacturing cost.
  • the display screen corner protection device 1 further includes a first elastic member 14 connected between the corner protection member 11 and the base 12; the first elastic member 14 is connected between the corner protection member 11 and the base 12; when the locking member 13 is changed from the unlocked state to the locked state, the first elastic member 14 is used to drive the locking member 13 to slide on the base 12. The first elastic member 14 moves until the locking block 133 is engaged in the locking groove 113.
  • the first elastic member 14 includes but is not limited to a spring, a spring sheet, and a tension spring.
  • the pulling force of the first elastic member 14 drives the corner guard 11 to slide upward on the base 12 until the first corner guard plate 111 and the second corner guard plate 112 protrude from the adjacent two sides of the display module 2 of the display screen.
  • the first elastic member 14 will automatically drive the corner guard 11 to move upward.
  • the display screen corner protection device 1 further includes a second elastic member 15 connected between the locking member 13 and the base 12; the second elastic member 15 is used to drive the locking member 13 to slide on the base 12, so that the locking member 13 is changed from an unlocked state to a locked state.
  • the second elastic member 15 includes but is not limited to a spring, a spring, and a tension spring.
  • the second elastic member 15 exerts a pulling force on the locking member 13, so that the locking member 13 slides on the base 12 until the locking block 133 is inserted into the locking groove 113, the first protrusion 131 is inserted into the first through hole 1111, and the second protrusion 132 is inserted into the second through hole 1121; at this time, the locking member 13 is changed from an unlocked state to a locked state.
  • the second elastic member 15 is designed so that when the first protrusion 131 or the second protrusion 132 is not subjected to a thrust, the locking member 13 automatically changes from an unlocked state to a locked state.
  • the design of the second elastic member 15 is such that when the first protrusion 131 or the second protrusion 132 is not subjected to a thrust, the pulling force of the second elastic member 15 causes the locking member 13 to slide on the base 12 until the locking block 133 is inserted into the locking groove, the first protrusion 131 is inserted into the first through hole 1111, and the second protrusion 132 is inserted into the second through hole 1121; during the sliding of the locking member 13 on the base 12, the pulling force of the first elastic member 14 drives the corner guard 11 to slide on the base 12 until the first corner guard plate 111 and the second corner guard plate 112 protrude from the adjacent two sides of the display module 2 of the display screen.
  • the design of the first elastic member 14 and the second elastic member 15 is such that the first protrusion 131 or the second protrusion 132 is subjected to a thrust.
  • the locking piece 13 automatically slides to the locking state
  • the corner guard 11 automatically slides to the corner guard state, thereby automatically converting the display screen corner guard device 1 to the corner guard state without manually moving the corner guard 11 or the locking piece 13 (that is, before two adjacent display screens are spliced, the corner guard 11 is always in a state of protecting the display module 2 of the display screen), thereby eliminating manual operation errors and the ineffective protection duration of the corner guard 11, thereby improving the safety and reliability of the display screen corner guard device 1.
  • the base 12 is provided with a first sliding hole 121
  • the locking member 13 is provided with a first sliding rod 134
  • the base 12 is provided with a first sliding hole 121
  • the locking member 13 is slidably installed on the base 12 by inserting the first sliding rod 134 into the first sliding hole 121.
  • the first sliding hole 121 is a long strip through hole
  • the first sliding rod 134 slides in the first sliding hole 121.
  • the first sliding rod 134 slides in the first sliding hole 121, restricting the locking member 13 to slide only in the XY plane, thereby ensuring the stability of the locking member 13 sliding on the base 12.
  • the base 12 is further provided with a second sliding hole 122
  • the corner protector 11 is provided with a second sliding rod 114
  • the corner protector 11 is slidably installed on the base 12 by inserting the second sliding rod 114 into the second sliding hole 122.
  • the second sliding hole 122 is a long strip through hole, and when the corner protector 11 slides on the base 12, the second sliding rod 114 slides in the second sliding hole 122.
  • the second sliding rod 114 slides in the second sliding hole 122, restricting the sliding direction of the corner protector 11 on the base 12, thereby ensuring the stability of the corner protector 11 sliding on the base 12.
  • the second slide hole 122 is an inclined through hole, and the angle between the center line of the first slide hole 121 and the center line of the second slide hole 122 is an acute angle. It can be understood that the center line of the first slide hole 121 is in the XY plane, and the angle between the center line of the second slide hole 122 and the XY plane is an acute angle.
  • the corner guard 11 moves downwardly on the base 12 until the corner guard 11 is stored on the frame 3 of the display screen, that is, the plane position of the first corner guard plate 111 is The plane where the second corner guard plate 112 is located is located inside the first side of the display module 2 of the display screen, thereby avoiding the accident that the corner guard 11 hinders the splicing of two adjacent display screens when splicing them.
  • the first corner guard plate 111 is provided with a first mounting block 1112
  • the second corner guard plate 112 is provided with a second mounting block 1122
  • a sliding groove is formed between the first mounting block 1112 and the second mounting block 1122
  • the second slide bar 114 is arranged between the first mounting block 1112 and the second mounting block 1122
  • the base 12 is provided with a sliding portion
  • the second sliding hole 122 is arranged on the sliding portion, and the sliding portion is inserted into the sliding groove.
  • the first mounting block 1112 is arranged on the inner side of the first corner guard plate 111
  • the second mounting block 1122 is arranged on the inner side of the second corner guard plate 112
  • the second slide bar 114 passes through the sliding groove
  • the first mounting block 1112 and the second mounting block 1122 are connected at opposite ends respectively.
  • the display screen corner guard device 1 has a compact structure and high stability.
  • the locking groove 113 includes a first locking groove provided on the first corner guard plate 111 and a second locking groove provided on the second corner guard plate 112;
  • the locking block 133 includes a first locking block provided on the first protrusion 131 and a second locking block provided on the second protrusion 132; it can be understood that the first locking groove is provided on the inner side surface of the first corner guard plate 111, and the second locking groove is provided on the inner side surface of the second corner guard plate 112.
  • the first locking block is inserted in the first locking groove, and the second locking block is inserted in the second locking groove. It can be understood that the first locking block is inserted in the first locking groove, and the second locking block is inserted in the second locking groove, thereby ensuring the stability of the locking member 13 in the locked state.
  • another embodiment of the present application also provides a display screen assembly, including a display module 2, a frame 3 and the above-mentioned display screen corner protection device 1, the display module 2 is installed on the frame 3, and the base 12 is installed at each corner of the frame 3; it can be understood that the display module 2 is installed above the frame 3, and a base 12 (that is, a display screen corner protection device 1) is installed at each of the four corners of the frame 3.
  • the first corner guard plate 111 and the second corner guard plate 112 protrude from the adjacent two side edges of the display module 2; it can be understood that when the locking block 133 is inserted into the locking groove 113, the locking piece 13 is in a locked state; at this time, the first protrusion 131 passes through the first through hole 1111 and is exposed on the outside of the first corner guard plate 111, and the second protrusion 132 passes through the second through hole 1121 and is exposed on the outside of the second corner guard plate 112, and the first corner guard plate 111 and the second corner guard plate 112 protrude from the adjacent two side edges of the display module 2, so that the corner guard 11 can protect the corners of the display module 2, thereby avoiding the accident of damaging the corners of the display module 2 during the transportation of the display screen assembly.
  • the first corner guard plate 111 and the second corner guard plate 112 are stored on the frame 3. It can be understood that when two display screen assemblies are assembled, the first protrusion 131 is pushed by the first protrusion 131 on the other display screen assembly (or the second protrusion 132 is pushed by the second protrusion 132 on the other display screen assembly), so that the locking member 13 slides on the base 12 to the unlocked state; at the same time, the corner guard 11 slides on the base 12 until the first corner guard plate 111 and the second corner guard plate 112 slide to the bottom of the display module 2 (that is, the corner guard 11 is stored at the corner of the frame 3).
  • the display screen corner protection device 1 is installed at each corner of the display screen assembly, and the first corner protection plate 111 and the second corner protection plate 112 can protect the corners of the display module 2, thereby avoiding accidents of damaging the corners of the display module 2 during the transportation of the display screen assembly.
  • a receiving groove 31 is provided at the corner of the frame 3, and when the locking member 13 is in an unlocked state, the corner guard 11 is located in the receiving groove 31.
  • the second sliding hole 122 is obliquely arranged on the base 12, and when the locking member 13 contacts the locking of the corner guard 11, the corner guard 11 slides obliquely downward along the second sliding hole 122 until the corner guard 11 is received in the receiving groove 31, so that the first corner guard plate 111 and the second corner guard plate 112 will not hinder the splicing of two adjacent display screen assemblies.
  • the pulling force of the second elastic member 15 causes the locking member 13 to slide on the base 12 until the locking block 133 is inserted into the locking groove 113, and the first protrusion 131 passes through the first through hole 1111 and is exposed on the outside of the first corner guard plate 111, and the second protrusion 132 passes through the second through hole 1121 and is exposed on the outside of the second corner guard plate 112; at the same time, the pulling force of the first elastic member 14 drives the corner guard 11 to slide on the base 12 until the first corner guard plate 111 and the second corner guard plate 112 protrude on the adjacent two side edges of the display module 2 of the display screen, and the first corner guard plate 111 and the second corner guard plate 112 protrude above the display module 2.
  • the first protrusion 131 is pushed by another first protrusion 131 (or the second protrusion 132 is pushed by another second protrusion 132), and the locking member 13 slides on the base 12 to an unlocked state.
  • the second elastic member 15 will be stretched; and the corner guard 11 will slide downward on the base 12 due to the action of thrust, gravity or external force until the corner guard 11 is stored at the corner of the frame 3; during the sliding of the corner guard 11 on the base 12, the corner guard 11 will stretch the first elastic member 14.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

一种显示屏护角装置（1）及显示屏组件，涉及显示屏技术领域。显示屏护角装置（1）中，当锁止件（13）在底座（12）上滑动至锁止状态时，锁块（133）插接在锁槽（113）中，锁止件（13）的第一凸部（131）插入第一护角板（111）的第一通孔（1111）中，锁止件（13）的第二凸部（132）插入第二护角板（112）的第二通孔（1121）中，第一护角板（111）和第二护角板（112）凸出在显示屏的拐角处；当锁止件（13）在底座（12）上滑动至解锁状态时，第一凸部（131）或第二凸部（132）带动锁块（133）脱离锁槽（113），第一护角板（111）和第二护角板（112）收纳在显示屏的拐角处。无需从显示屏上拆卸显示屏护角装置（1）即可完成相邻两个显示屏的拼接，提高了显示屏的拼接效率，降低了显示屏的拼接成本。

Description

一种显示屏护角装置及显示屏组件
本申请要求于2022年12月5日提交中国专利局、申请号为202211549406.6，发明名称为“一种显示屏护角装置及显示屏组件”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请属于显示屏技术领域，特别是涉及一种显示屏护角装置及显示屏组件。
背景技术
LED(Light Emitting Diode，发光二极管)显示屏在多个领域有着极为广泛的应用，通常地，显示屏包括框架和显示模组，显示模组安装在框架上，显示模组用于显示图像。在搬运显示屏的过程中，其四周的拐角容易与外部物体发生碰撞，而由于显示屏上的显示模组是一种脆弱的电子产品，为了避免发生碰伤显示模组的事故，通常需要在显示屏的四个拐角处加装护角装置。
大尺寸的显示屏通常由多个小显示屏拼接而成；发明人意识到，对于加装有护角的小显示屏，在拼接前需要拆卸护角装置，不仅降低了显示屏的拼装效率，还增加了显示屏的拼装成本。
申请内容
本申请针对现有技术中显示屏在拼装前需要拆下护角装置的技术问题，提供了一种显示屏护角装置及显示屏组件。
鉴于以上技术问题，本申请实施例提供一种显示屏护角装置，包括护角 件、底座以及锁止件；所述护角件包括第一护角板和连接所述第一护角板的第二护角板，所述第一护角板上设有第一通孔，所述第二护角板上设有第二通孔，所述护角件上设有锁槽；所述锁止件上设有第一凸部、第二凸部以及锁块；所述护角件和所述锁止件均滑动安装在所述底座上，所述锁止件用于将所述护角件锁止在所述底座上；
当所述锁止件在所述底座上滑动至锁止状态时，所述锁块插接在所述锁槽中，所述第一凸部插入所述第一通孔中，所述第二凸部插入所述第二通孔中，所述第一护角板和所述第二护角板凸出在显示屏的拐角处；
当所述锁止件在所述底座上滑动至解锁状态时，所述第一凸部或所述第二凸部带动所述锁块脱离所述锁槽，所述第一护角板和所述第二护角板收纳在显示屏的拐角处。
本申请另一实施例还提供了一种显示屏组件，包括显示模组、框架以及显示屏护角装置，所述显示屏护角装置包括护角件、底座以及锁止件；所述护角件包括第一护角板和连接所述第一护角板的第二护角板，所述第一护角板上设有第一通孔，所述第二护角板上设有第二通孔，所述护角件上设有锁槽；所述锁止件上设有第一凸部、第二凸部以及锁块；所述护角件和所述锁止件均滑动安装在所述底座上，所述锁止件用于将所述护角件锁止在所述底座上；
当所述锁止件在所述底座上滑动至锁止状态时，所述锁块插接在所述锁槽中，所述第一凸部插入所述第一通孔中，所述第二凸部插入所述第二通孔中，所述第一护角板和所述第二护角板凸出在显示屏的拐角处；
当所述锁止件在所述底座上滑动至解锁状态时，所述第一凸部或所述第二凸部带动所述锁块脱离所述锁槽，所述第一护角板和所述第二护角板收纳在显示屏的拐角处；
所述显示模组安装在所述框架上，且所述框架的每个拐角处均安装有所述底座；
当所述锁止件处于锁止状态时，所述第一护角板和所述第二护角板凸出在所述显示模组的相邻两侧边；
当所述锁止件处于解锁状态时，所述第一护角板和所述第二护角板收纳在所述框架上。
本申请中，当所述锁止件处于锁止状态时，所述第一护角板和所述第二护角板凸出在显示屏的显示模组的相邻两侧边处，也即所述第一护角板和所述第二护角板可以在XY平面内起到保护显示屏的显示模组的拐角的作用，且所述第一护角板和所述第二护角板凸出在显示屏的显示模组的上方，从而所述第一护角板和所述第二护角板可以从Z向起到保护显示屏的显示模组的作用。
当相邻两个显示屏进行拼接时，所述第一凸部将带动所述锁止件在所述底座上滑动，所述锁块脱离所述锁槽，所述锁止件接触对所述护角件的锁止作用，所述护角件将在所述底座上滑动，直至所述护角件移动至显示屏的显示模组的下方，从而相邻两个显示模组可以完成无缝对接。本申请中，无需从显示屏上拆卸所述显示屏护角装置即可完成相邻两个显示屏的拼接，提高了显示屏的拼接效率，降低了显示屏的拼接成本。此外，该显示屏护角装置的结构简单、制造成本低。
本申请的一个或多个实施例的细节在下面的附图和描述中提出，本申请的其他特征和优点将从说明书、附图以及权利要求变得明显。
附图说明
下面结合附图和实施例对本申请进一步说明。
图1是本申请一实施例提供的显示屏护角装置的结构示意图；
图2是本申请一实施例提供的显示屏护角装置的爆炸结构示意图；
图3是本申请一实施例提供的显示屏护角装置的护角件的结构示意图；
图4是本申请一实施例提供的显示屏护角装置的底座的结构示意图；
图5是本申请一实施例提供的显示屏护角装置的锁止件的结构示意图；
图6是本申请一实施例提供的显示屏组件的结构示意图；
图7是本申请一实施例提供的两个显示屏拼接的流程示意图。
说明书中的附图标记如下：
1、显示屏护角装置；11、护角件；111、第一护角板；1111、第一通孔；
1112、第一安装块；112、第二护角板；1121、第二通孔；1122、第二安装块；113、锁槽；114、第二滑杆；12、底座；121、第一滑孔；122、第二滑孔；13、锁止件；131、第一凸部；132、第二凸部；133、锁块；134、第一滑杆；14、第一弹性件；15、第二弹性件；2、显示模组；3、框架；31、容纳凹槽。
具体实施方式
为了使本申请所解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本申请进行进一步的详细说明。应当理解，此处所描述的具体实施例仅用以解释本申请，并不用于限定本申请。
需要理解的是，术语“上”、“下”、“左”、“右”、“前”、“后”、“中部”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为本申请的限制。
如图1至图5所示，本申请一实施例提供的一种显示屏护角装置1，包括护角件11、底座12以及锁止件13；所述护角件11包括第一护角板111和连接所述第一护角板111的第二护角板112，所述第一护角板111上设有第一通孔1111，所述第二护角板112上设有第二通孔1121，所述护角件11上设有锁槽113；所述锁止件13上设有第一凸部131、第二凸部132以及锁块133；所 述护角件11和所述锁止件13均滑动安装在所述底座12上，所述锁止件13用于将所述护角件11锁止在所述底座12上；可以理解地，所述第一护角板111和所述第二护角板112可以起到保护显示屏相邻两侧边的作用(也即，所述第一护角板111和所述第二护角板112可以起到保护显示屏的拐角的作用)；所述第一护角板111和所述第二护角板112之间的角度可以根据实际需求来设计，作为优选，所述第一护角板111和所述第二护角板112之间的夹角为90度。
当所述锁止件13在所述底座12上滑动至锁止状态时，所述锁块133插接在所述锁槽113中，所述第一凸部131插入所述第一通孔1111中，所述第二凸部132插入所述第二通孔1121中，所述第一护角板111和所述第二护角板112凸出在显示屏的拐角处；可以理解地，当所述锁块133插接在所述锁槽113中时，所述锁止件13处于锁止状态，此时，所述护角件11不能在所述底座12上滑动，所述第一凸部131穿过所述第一通孔1111显露在所述第一护角板111的外侧，所述第二凸部132穿过所述第二通孔1121显露在所述第二护角板112的外侧；所述第一护角板111位于所述显示屏第一侧边的外侧，所述第二护角板112位于显示屏的第二侧边的外侧，所述第一侧边和所述第二侧边为显示屏相邻两侧边，从而所述护角件11可以起到保护显示屏拐角的作用(也即，所述第一护角板111和所述第二护角板112可以在XY平面内起到保护显示屏的作用)；进一步地，所述第一护角板111和所述第二护角板112的上端显露在显示屏的上方，从而所述第一护角板111和所述第二护角板112可以从Z向起到保护显示屏的作用。
当所述锁止件13在所述底座12上滑动至解锁状态时，所述第一凸部131或所述第二凸部132带动所述锁块133脱离所述锁槽113，所述第一护角板111和所述第二护角板112收纳在显示屏的拐角处。可以理解地，所述锁块133与所述锁槽113脱离时，所述锁止件13将解除对所述护角件11的锁定，所述护角件11在所述底座12上滑动，直至所述第一护角板111和所述第二护角 板112移动至所述显示屏的显示模组2的下方，从而可以完成相邻两个显示屏的拼接工作。
具体地，如图7所示，当第一显示屏和第二显示屏进行拼装(也即，两个显示屏进行拼装时)时，第一显示屏和第二显示屏的四个拐角处均安装有该显示屏护角装置1，第一显示屏上的第一凸部131和第二显示屏上的第二凸部132相互抵接，并带动所述锁止件13在底座12上滑动，所述锁块133与所述锁槽113脱离，所述锁止件13将由锁止状态转变为解锁状态，所述护角件11将在所述底座12上滑动，直至所述护角件11移动至显示屏的显示模组2的下方(也即，所述护角件11收纳在显示屏的框架3的挂角处)。
本申请中，当所述锁止件13处于锁止状态时，所述第一护角板111和所述第二护角板112凸出在显示屏的显示模组2的相邻两侧边处，也即所述第一护角板111和所述第二护角板112可以在XY平面内起到保护显示屏的显示模组2的拐角的作用，且所述第一护角板111和所述第二护角板112凸出在显示屏的显示模组2的上方，从而所述第一护角板111和所述第二护角板112可以从Z向起到保护显示屏的显示模组2的作用。
当相邻两个显示屏进行拼接时，所述第一凸部131将带动所述锁止件13在所述底座12上滑动，所述锁块133脱离所述锁槽113，所述锁止件13解除对所述护角件11的锁止作用，所述护角件11将在所述底座12上滑动，直至所述护角件11移动至显示屏的显示模组2的下方，从而相邻两个显示模组2可以完成无缝对接。本申请中，无需从显示屏上拆卸所述显示屏护角装置1即可完成相邻两个显示屏的拼接，提高了显示屏的拼接效率，降低了显示屏的拼接成本。此外，该显示屏护角装置1的结构简单、制造成本低。
在一实施例中，如图1和图2所示，所述显示屏护角装置1还包括连接在所述护角件11和所述底座12之间的第一弹性件14；所述第一弹性件14连接在所述护角件11和所述底座12之间；当所述锁止件13由解锁状态转变为锁止状态时，所述第一弹性件14用于带动所述锁止件13在所述底座12上滑 动，直至所述锁块133卡接在所述锁槽113中。可以理解地，所述第一弹性件14包括但不限于弹簧、弹片以及拉簧等。具体地，当所述锁止件13在所述底座12上滑动的过程中(也即，所述锁止件13由解锁状态转变为锁止状态的过程中)，所述第一弹性件14的拉力带动所述护角件11在所述底座12上向上滑动，直至所述第一护角板111和所述第二护角板112凸出在显示屏的显示模组2的相邻两侧边。本实施例中，在所述锁止件13由解锁状态转变为锁止状态的过程中，所述第一弹性件14将自动带动所述护角件11上移。
在一实施例中，如图1所示，所述显示屏护角装置1还包括连接在所述锁止件13和所述底座12之间的第二弹性件15；所述第二弹性件15用于带动所述锁止件13在所述底座12上滑动，使得所述锁止件13由解锁状态转变为锁止状态。可以理解地，所述第二弹性件15包括但不限于弹簧、弹片以及拉簧等。具体地，当所述第一凸部131或所述第二凸部132没有受到推力时，所述第二弹性件15对所述锁止件13对的拉力，使得所述锁止件13在所述底座12上滑动，直至所述锁块133插接在所述锁槽113中，所述第一凸部131插入所述第一通孔1111中，所述第二凸部132插入所述第二通孔1121中；此时，所述锁止件13由解锁状态转变为锁止状态。本实施例中，所述第二弹性件15的设计，在所述第一凸部131或所述第二凸部132没有受到推力时，所述锁止件13自动由解锁状态转变为锁止状态。
进一步地，所述第二弹性件15的设计，使得所述第一凸部131或所述第二凸部132没有受到推力时，所述的第二弹性件15的拉力使得所述锁止件13所述底座12上滑动，直至所述锁块133插入所述锁槽中，所述第一凸部131插入所述第一通孔1111中，且所述第二凸部132插入所述第二通孔1121中；在所述锁止件13在所述底座12上滑动的过程中，所述第一弹性件14的拉力带动所述护角件11在所述底座12上滑动，直至所述第一护角板111和所述第二护角板112凸出在显示屏的显示模组2的相邻两侧边。本申请中，所述第一弹性件14和所述第二弹性件15的设计，使得所述第一凸部131或所述第 二凸部132没有受到推力时，所述锁止件13自动滑动至锁止状态，所述护角件11自动滑动至护角状态，从而无需人工拨动所述护角件11或所述锁止件13，即可自动将该显示屏护角装置1转变为护角状态(也即，在相邻两个显示屏没有拼接之前，使得所述护角件11始终处于保护显示屏的显示模组2的状态)，也消除了人工操作的失误及所述护角件11无效保护时长，提高了该显示屏护角装置1的安全性和可靠性。
在一实施例中，如图1所示，所述底座12上设有第一滑孔121，所述锁止件13上设有第一滑杆134，所述底座12上设有第一滑孔121，所述锁止件13通过插入所述第一滑孔121的所述第一滑杆134滑动安装在所述底座12上。可以理解地，所述第一滑孔121为长条形通孔，所述锁止件13在所述底座12上滑动时，所述第一滑杆134在所述第一滑孔121中滑动。本实施例中，所述第一滑杆134在所述第一滑孔121中滑动，限制在所述锁止件13只能在XY平面内滑动，保证了所述锁止件13在所述底座12上滑动的稳定性。
在一实施例中，如图1所示，所述底座12上还设有第二滑孔122，所述护角件11上设有第二滑杆114，所述护角件11通过插入所述第二滑孔122的所述第二滑杆114滑动安装在所述底座12上。可以理解地，所述第二滑孔122为长条形通孔，所述护角件11在所述底座12上滑动时，所述第二滑杆114在所述第二滑孔122中滑动。本实施例中，所述第二滑杆114在所述第二滑孔122中滑动，限制在所述护角件11在所述底座12上的滑动方向，保证了所述护角件11在所述底座12上滑动的稳定性。
在一实施例中，如图4所示，所述第二滑孔122为倾斜通孔，所述第一滑孔121的中心线与所述第二滑孔122的中心线之间的夹角为锐角。可以理解地，所述第一滑孔121的中心线在XY平面内，所述第二滑孔122的中心线与XY平面之间的夹角为锐角。具体地，当所述锁止件13由锁止状态转变为解锁状态时，所述护角件11在所述底座12上倾斜向下移动，直至所述护角件11收纳在显示屏的框架3上，也即，所述第一护角板111所在的平面位 于显示屏的显示模组2第一侧面的内部，所述第二护角板112所在的平面位于显示屏的显示模组2第二侧面的内部，从而避免了相邻两个显示屏拼接时，所述护角件11发生阻碍显示屏拼接的事故。
在一实施例中，如图3所示，所述第一护角板111上设有第一安装块1112，所述第二护角板112上设有第二安装块1122，所述第一安装块1112和所述第二安装块1122之间形成有滑动槽，所述第二滑杆114设置在所述第一安装块1112和所述第二安装块1122之间；所述底座12上设有滑动部，所述第二滑孔122设置在所述滑动部上，所述滑动部插接在所述滑动槽中。可以理解地，所述第一安装块1112设置在所述第一护角板111的内侧面，所述第二安装块1122设置在所述第二护角板112的内侧面，所述第二滑杆114穿过所述滑动槽，且相对两端分别连接所述第一安装块1112和所述第二安装块1122。本实施例中，该显示屏护角装置1的结构紧凑、稳定性高。
在一实施例中，如图3和图5所示，所述锁槽113包括设置所述第一护角板111上的第一锁槽和设置在所述第二护角板112上的第二锁槽；所述锁块133包括设置在所述第一凸部131上的第一锁块和设置在所述第二凸部132上的第二锁块；可以理解地，所述第一锁槽设置在所述第一护角板111的内侧面上，所述第二锁槽设置在所述第二护角板112的内侧面上。
当所述锁止件13处于锁止状态时，所述第一锁块插接在所述第一锁槽中，所述第二锁块插接在所述第二锁槽中。可以理解地，所述第一锁块插接在所述第一锁槽中，且所述第二锁块插接在所述第二锁槽，从而保证了所述锁止件13处于锁止状态的稳定性。
如图6所示，本申请另一实施例还提供了一种显示屏组件，包括显示模组2、框架3以及上述的显示屏护角装置1，所述显示模组2安装在所述框架3上，且所述框架3的每个拐角处均安装有所述底座12；可以理解地，所述显示模组2安装在所述框架3的上方，所述框架3的四个拐角处均安装有一个所述底座12(也即，一个所述显示屏护角装置1)。
当所述锁止件13处于锁止状态时，所述第一护角板111和所述第二护角板112凸出在所述显示模组2的相邻两侧边；可以理解地，当所述锁块133插接在所述锁槽113中时，所述锁止件13处于锁止的状态；此时，所述第一凸部131穿过所述第一通孔1111显露在所述第一护角板111的外侧，所述第二凸部132穿过所述第二通孔1121显露在所述第二护角板112的外侧，所述第一护角板111和所述第二护角板112凸出在所述显示模组2的相邻两侧边，从而所述护角件11可以起到保护显示模组2的拐角的作用，避免了在搬运显示屏组件的过程中，发生碰伤显示模组2的拐角的事故。
当所述锁止件13处于解锁状态时，所述第一护角板111和所述第二护角板112收纳在所述框架3上。可以理解地，当两个显示屏组件进行拼装时，所述第一凸部131受到另一个显示屏组件上的第一凸部131的推力(或者，所述第二凸部132受到另一个显示屏组件上的第二凸部132的推力)，使得所述锁止件13在所述底座12上滑动至解锁状态；同时，所述护角件11在所述底座12上滑动，直至所述第一护角板111和所述第二护角板112滑动至所述显示模组2的下方(也即，所述护角件11收纳在所述框架3的拐角处)。
本申请中，所述显示屏组件的每个拐角处均安装有所述显示屏护角装置1，且所述第一护角板111和所述第二护角板112可以起到保护显示模组2的拐角的作用，避免了在搬运显示屏组件的过程中，发生碰伤显示模组2的拐角的事故。
在一实施例中，如图6所示，所述框架3的拐角处设有容纳凹槽31，当所述锁止件13处于解锁状态时，所述护角件11位于所述容纳凹槽31中。可以理解地，所述第二滑孔122倾斜设置在所述底座12上，当所述锁止件13接触对所述护角件11的锁止时，所述护角件11在沿所述第二滑孔122倾斜向下滑动，直至所述护角件11收纳在所述容纳凹槽31中，从而所述第一护角板111和所述第二护角板112不会阻碍相邻两个显示屏组件的拼接。
本申请中，如图7所示，当所述第一凸部131或所述第二凸部132没有受到推力时，所述的第二弹性件15的拉力使得所述锁止件13所述底座12上滑动，直至所述锁块133插入所述锁槽113中，所述第一凸部131穿过所述第一通孔1111显露在所述第一护角板111的外侧，且所述第二凸部132穿过所述第二通孔1121显露在所述第二护角板112的外侧；同时，所述第一弹性件14的拉力带动所述护角件11在所述底座12上滑动，直至所述第一护角板111和所述第二护角板112凸出在显示屏的显示模组2的相邻两侧边，且所述第一护角板111和所述第二护角板112凸出在所述显示模组2的上方。
在两个显示屏组件进行拼接时，第一凸部131受到另一个第一凸部131的推力(或者，第二凸部132受到另一个第二凸部132的推力)，所述锁止件13在所述底座12上滑动至解锁状态，在所述锁止件13滑动的过程中，将拉长所述第二弹性件15；且所述护角件11由于推力、重力或者外力的作用下，将在所述底座12上向下滑动，直至所述护角件11收纳在所述框架3的拐角处；在所述护角件11在所述底座12上滑动的过程中，所述护角件11将拉长所述第一弹性件14。
以上仅为本申请的显示屏护角装置和显示屏组件的实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。

Claims (17)

  1. 一种显示屏护角装置，其中，包括护角件、底座以及锁止件；所述护角件包括第一护角板和连接所述第一护角板的第二护角板，所述第一护角板上设有第一通孔，所述第二护角板上设有第二通孔，所述护角件上设有锁槽；所述锁止件上设有第一凸部、第二凸部以及锁块；所述护角件和所述锁止件均滑动安装在所述底座上，所述锁止件用于将所述护角件锁止在所述底座上；
    当所述锁止件在所述底座上滑动至锁止状态时，所述锁块插接在所述锁槽中，所述第一凸部插入所述第一通孔中，所述第二凸部插入所述第二通孔中，所述第一护角板和所述第二护角板凸出在显示屏的拐角处；
    当所述锁止件在所述底座上滑动至解锁状态时，所述第一凸部或所述第二凸部带动所述锁块脱离所述锁槽，所述第一护角板和所述第二护角板收纳在显示屏的拐角处。
  2. 根据权利要求1所述的显示屏护角装置，其中，所述显示屏护角装置还包括连接在所述护角件和所述底座之间的第一弹性件；所述第一弹性件连接在所述护角件和所述底座之间；当所述锁止件由解锁状态转变为锁止状态时，所述第一弹性件用于带动所述锁止件在所述底座上滑动，直至所述锁块卡接在所述锁槽中。
  3. 根据权利要求1所述的显示屏护角装置，其中，所述显示屏护角装置还包括连接在所述锁止件和所述底座之间的第二弹性件；所述第二弹性件用于带动所述锁止件在所述底座上滑动，使得所述锁止件由解锁状态转变为锁止状态。
  4. 根据权利要求1所述的显示屏护角装置，其中，所述底座上设有第一滑 孔，所述锁止件上设有第一滑杆，所述锁止件通过插入所述第一滑孔的所述第一滑杆滑动安装在所述底座上。
  5. 根据权利要求4所述的显示屏护角装置，其中，所述底座上还设有第二滑孔，所述护角件上设有第二滑杆，所述护角件通过插入所述第二滑孔的所述第二滑杆滑动安装在所述底座上。
  6. 根据权利要求5所述的显示屏护角装置，其中，所述第二滑孔为倾斜通孔，所述第一滑孔的中心线与所述第二滑孔的中心线之间的夹角为锐角。
  7. 根据权利要求5所述的显示屏护角装置，其中，所述第一护角板上设有第一安装块，所述第二护角板上设有第二安装块，所述第一安装块和所述第二安装块之间形成有滑动槽，所述第二滑杆设置在所述第一安装块和所述第二安装块之间；所述底座上设有滑动部，所述第二滑孔设置在所述滑动部上，所述滑动部插接在所述滑动槽中。
  8. 根据权利要求1所述的显示屏护角装置，其中，所述锁槽包括设置所述第一护角板上的第一锁槽和设置在所述第二护角板上的第二锁槽；所述锁块包括设置在所述第一凸部上的第一锁块和设置在所述第二凸部上的第二锁块；
    当所述锁止件处于锁止状态时，所述第一锁块插接在所述第一锁槽中，所述第二锁块插接在所述第二锁槽中。
  9. 一种显示屏组件，其中，包括显示模组、框架以及显示屏护角装置，所述显示屏护角装置包括护角件、底座以及锁止件；所述护角件包括第一护角板和连接所述第一护角板的第二护角板，所述第一护角板上设有第一通孔，所述第二护角板上设有第二通孔，所述护角件上设有锁槽；所述锁止件上设有第一凸部、第二凸部以及锁块；所述护角件和所述锁止件均滑动安装在所 述底座上，所述锁止件用于将所述护角件锁止在所述底座上；
    当所述锁止件在所述底座上滑动至锁止状态时，所述锁块插接在所述锁槽中，所述第一凸部插入所述第一通孔中，所述第二凸部插入所述第二通孔中，所述第一护角板和所述第二护角板凸出在显示屏的拐角处；
    当所述锁止件在所述底座上滑动至解锁状态时，所述第一凸部或所述第二凸部带动所述锁块脱离所述锁槽，所述第一护角板和所述第二护角板收纳在显示屏的拐角处；
    所述显示模组安装在所述框架上，且所述框架的每个拐角处均安装有所述底座；
    当所述锁止件处于锁止状态时，所述第一护角板和所述第二护角板凸出在所述显示模组的相邻两侧边；
    当所述锁止件处于解锁状态时，所述第一护角板和所述第二护角板收纳在所述框架上。
  10. 根据权利要求9所述的显示屏组件，其中，所述框架的拐角处设有容纳凹槽，当所述锁止件处于解锁状态时，所述护角件位于所述容纳凹槽中。
  11. 根据权利要求9所述的显示屏组件，其中，所述显示屏护角装置还包括连接在所述护角件和所述底座之间的第一弹性件；所述第一弹性件连接在所述护角件和所述底座之间；当所述锁止件由解锁状态转变为锁止状态时，所述第一弹性件用于带动所述锁止件在所述底座上滑动，直至所述锁块卡接在所述锁槽中。
  12. 根据权利要求9所述的显示屏组件，其中，所述显示屏护角装置还包括连接在所述锁止件和所述底座之间的第二弹性件；所述第二弹性件用于带动所述锁止件在所述底座上滑动，使得所述锁止件由解锁状态转变为锁止状 态。
  13. 根据权利要求9所述的显示屏组件，其中，所述底座上设有第一滑孔，所述锁止件上设有第一滑杆，所述锁止件通过插入所述第一滑孔的所述第一滑杆滑动安装在所述底座上。
  14. 根据权利要求13所述的显示屏组件，其中，所述底座上还设有第二滑孔，所述护角件上设有第二滑杆，所述护角件通过插入所述第二滑孔的所述第二滑杆滑动安装在所述底座上。
  15. 根据权利要求14所述的显示屏组件，其中，所述第二滑孔为倾斜通孔，所述第一滑孔的中心线与所述第二滑孔的中心线之间的夹角为锐角。
  16. 根据权利要求14所述的显示屏组件，其中，所述第一护角板上设有第一安装块，所述第二护角板上设有第二安装块，所述第一安装块和所述第二安装块之间形成有滑动槽，所述第二滑杆设置在所述第一安装块和所述第二安装块之间；所述底座上设有滑动部，所述第二滑孔设置在所述滑动部上，所述滑动部插接在所述滑动槽中。
  17. 根据权利要求9所述的显示屏组件，其中，所述锁槽包括设置所述第一护角板上的第一锁槽和设置在所述第二护角板上的第二锁槽；所述锁块包括设置在所述第一凸部上的第一锁块和设置在所述第二凸部上的第二锁块；
    当所述锁止件处于锁止状态时，所述第一锁块插接在所述第一锁槽中，所述第二锁块插接在所述第二锁槽中。
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