CN115479224A - A strip lamp end structure - Google Patents

Abstract

The invention provides a strip-shaped lamp end part structure which comprises a lamp holder, a lampshade, a light-emitting module and an end cover, wherein a first slot and a second slot are formed in the side wall of the lamp holder from an installation opening, a clamping part of the lampshade is inserted into and matched with the first slot for installation, the lampshade and the lamp holder are connected to form a lamp inner cavity, the light-emitting module is arranged in the lamp inner cavity and comprises a lamp panel and LED units arranged on the lamp panel, a conducting layer is arranged at the end part of the lamp panel in the length direction, the end cover is arranged at the end part of the lamp holder and comprises an outer cover and a support, the outer cover is abutted to the end part of the lamp holder at the installation opening, guide blocks suitable for being inserted into and matched with the second slot for installation are arranged on two sides of the support, a reed terminal is fixedly arranged in the support and provided with an overlapping part matched with the conducting layer of the lamp panel, and an interface is formed in the outer cover and used for electrically connecting an external wiring harness with the reed terminal. The invention has good waterproof structure, simple end connecting structure, simplified assembly process and suitability for automatic production.

Description

A strip light end structure

technical field

The invention relates to the field of lamps, in particular to a strip lamp, and in particular to an end structure of the strip lamp.

Background technique

With the continuous improvement of the brightness of LED light-emitting elements, and their high luminous efficiency, small size, and rich colors, LED light-emitting elements are gradually and widely used in different lighting fixtures as the light source of lighting fixtures. LED lights are also As a new type of lighting fixtures and decorative lamps, it is more and more common in daily use.

The existing bar-shaped LED lamp includes a lamp holder, a circuit board on which an LED light-emitting unit is welded, and a light guide lampshade. At present, the end caps of the lamps are assembled in splits, and the connection between the end caps and the circuit board is connected by welding wires. assembly.

Therefore, those skilled in the art are devoting themselves to developing an end structure of the strip light, which eliminates the need for welding wire assembly and is suitable for automatic production.

Contents of the invention

In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is that the structure of the end cap of the existing strip light is complex and not suitable for automatic assembly.

In order to achieve the above object, the present invention provides a strip lamp end structure, comprising: a light frame, including a bottom plate of the light frame and side walls of the light frame arranged on both sides of the bottom plate of the light frame, the bottom plate of the light frame and the side walls of the light frame form The installation opening at the end of the lamp holder, the side wall of the lamp holder is provided with a first slot and a second slot from the installation opening, and both the first slot and the second slot extend along the length direction of the lamp holder; the lampshade is arranged on the lamp holder On both sides of the lampshade along the width direction, there are clamping parts, the clamping part extends along the length direction, the clamping part is plugged and installed with the first slot, and the lampshade and the lamp holder are connected to form the inner cavity of the lamp; the light emitting module, It is arranged in the inner cavity of the lamp, including the lamp board and the LED unit arranged on the lamp board. The end of the lamp board in the length direction is provided with a conductive layer; the end cover is arranged at the end of the lamp holder, which includes the outer cover and The bracket, the outer cover abuts against the end of the lamp holder at the installation opening, guide blocks suitable for being plugged and installed with the second slot are arranged on both sides of the bracket, and a reed terminal is fixed in the bracket, and the reed terminal has a The conductive layer of the lamp board is matched with the contacting overlapping portion, and an interface is provided on the outer cover for electrical connection between the external wiring harness and the reed terminal.

Further, ribs suitable for abutting against the bottom surface of the lamp panel are formed on the lamp frame, and both sides of the rib are connected with the side walls of the lamp frame.

Further, the second slot is formed at the junction of the side wall of the lamp frame and the bottom plate of the lamp frame, both sides of the lamp board are plugged into the second slot, and the bottom surface of the lamp board abuts against the bottom plate of the lamp frame.

Furthermore, after the reed terminal is connected with the external wiring harness, it is fixedly installed on the bracket. The bracket is provided with a receiving port adapted to the reed terminal. The end cover of the receiving port is provided with a stopper for limiting the reed terminal. The bracket The middle part is provided with a plurality of limiting columns for limiting the external wiring harness.

Furthermore, the width of the end of the light board corresponding to the conductive layer is smaller than the width of the middle part of the light board, the overlapping part of the reed terminal passes through the receiving opening and abuts against the conductive layer of the light board, and the head of the bracket is provided with a lamp suitable for accommodating the lamp. The accommodation slot at the end of the board, and the accommodation slot communicates with the accommodation opening.

Further, an anti-pull block is provided between the bracket and the outer cover, the anti-pull block is sleeved outside the external wiring harness, and is fixedly connected with the external wiring harness, and the anti-pull block abuts against the outer cover.

Further, the end of the outer cover opposite to the bracket is provided with a mounting groove adapted to the bracket.

Further, the end cover also includes a sealing head, the sealing head is provided with a sealing ring, and the sealing head is matedly connected with the bracket and has an interference fit with the inner wall of the lampshade.

Furthermore, a glue injection hole is provided on the end cover, and a glue injection cavity is formed between the end cover, the plugging head, the lamp holder and the lamp shade.

The present invention also provides a strip lamp, which includes a lamp holder, a lampshade, and a light-emitting module. The end of the lamp holder is provided with an end cover, which includes the above-mentioned end structure of the strip lamp.

The present invention has following technical effect:

(1) In the strip light of the present invention, the lampshade, the lamp panel and the end cover bracket are installed in slots, which is convenient for positioning and suitable for automatic assembly;

(2) The reed terminal in the end cover and the lamp board are electrically connected by contact instead of welding wire, which has a simple structure and simplifies the assembly process;

(3) The reed terminal and the wire harness are positioned in the end cover, and the wire harness is provided with an anti-pull structure, which can protect the connection structure of the reed terminal and the wire harness in the end cover from being damaged under the pull of an external force;

(4) By injecting glue at the end, the end structure of the strip light has good waterproof performance.

The idea, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings, so as to fully understand the purpose, features and effects of the present invention.

Description of drawings

FIG. 1 is a schematic diagram of the external structure of the strip light according to Embodiment 1 of the present invention.

Fig. 2 is a schematic exploded structure diagram of the end structure of the strip light in Fig. 1 .

FIG. 3 is a schematic diagram of the end cap structure of the end structure of the strip light in FIG. 1 .

Fig. 4 is a schematic diagram of the external structure of the light strip according to the second embodiment of the present invention.

FIG. 5 is a schematic exploded structure diagram of the end structure of the strip light in FIG. 4 .

FIG. 6 is a schematic cross-sectional structure diagram of the end structure of the strip light in FIG. 4 .

FIG. 7 is a schematic structural view of the bracket in the end structure of the strip light in FIG. 4 .

Fig. 8 is a schematic diagram of the connection and assembly of the bracket and the reed terminal in the end structure of the strip light in Fig. 4, (a) is before assembly, and (b) is after assembly.

Fig. 9 is a schematic diagram of the assembly of the bracket and the sealing head in the end structure of the strip light in Fig. 4, (a) is before assembly, and (b) is after assembly.

Fig. 10 is a schematic structural view of the outer cover in the end structure of the strip light in Fig. 4, (a) and (b) are structural schematic views from the outside and inside perspectives, respectively.

FIG. 11 is a schematic diagram of the assembly of the end cap in the end structure of the strip light in FIG. 4 .

FIG. 12 is a schematic diagram of the overall assembly of the strip light in FIG. 4 .

in:

1 light frame, 11 light frame bottom plate, 12 light frame side wall, 121 first slot, 122 second slot, 123 third slot, 124 positioning slot, 125 limit bar, 13 installation port, 14 lamp cavity , 15 ribs, 16 glue injection cavity, 2 lampshade, 21 clamping part, 3 light-emitting module, 31 lamp board, 32 LED unit, 33 conductive layer, 4 end cover, 41 outer cover, 411 interface, 412 installation groove, 413 Storage slot, 414 positioning column, 415 installation hole, 416 injection hole, 42 bracket, 421 guide block, 422 positioning block, 423 limit block, 424 accommodation port, 425 stopper, 426 limit column, 427 accommodation slot, 428 Positioning hole, 43 reed terminal, 431 lap joint, 44 plugging head, 441 sealing ring, 45 screw, 46 anti-pull block, 5 external wiring harness.

detailed description

Example 1

The embodiment shown in FIG. 1 to FIG. 3 is an end structure of a strip lamp provided by the present invention. The end structure mainly includes a lamp holder 1 , a lampshade 2 , a light emitting module 3 and an end cover 4 .

The lamp holder 1 includes a lamp holder base plate 11 and the lamp holder side walls 12 arranged on both sides of the lamp holder base plate 11. The lamp holder base plate 11 and the lamp holder side walls 12 form an installation opening 13 at the end of the lamp holder 1. The lamp holder side walls 12 A first slot 121 and a second slot 122 are defined from the installation opening 13 , and both the first slot 121 and the second slot 122 extend along the length direction of the lamp holder 1 .

The lampshade 2 is arranged on the lamp holder 1, and the lampshade 2 is provided with clamping parts 21 on both sides along the width direction. The clamping parts 21 extend along the length direction. It is connected with the lamp holder 1 to form the inner chamber 14 of the lamp. In this embodiment, the first slots 121 are arranged on the two opposite inner sides of the side walls 12 of the lamp holder, the lampshade 2 is fitted from the end of the lamp holder 1 , and the engaging portion 21 slides in along the first slots 121 .

The light-emitting module 3 is arranged in the inner cavity 14 of the lamp, and includes a lamp board 31 and an LED unit 32 arranged on the lamp board 31. The end of the lamp board 31 in the length direction is provided with a conductive layer 33, and the conductive layer 33 is on the lamp board. The end portion of 31 extends along the length direction of the lamp board 31 and may be a gold finger or a gold-plated structure.

The end cover 4 is arranged at the end of the lamp holder 1, and it includes an outer cover 41 and a bracket 42. The outer cover 41 abuts against the end of the lamp holder 1 at the installation opening 13, and the outer cover 41 and the end of the lamp holder 1 can be tightened together. The firmware connection can also be connected by means of connectors and the like; both sides of the bracket 42 are provided with guide blocks 421 suitable for plugging and installing with the second slot 122, and the bracket 42 is fixed with a reed terminal 43 , the connection mode between the reed terminal 43 and the bracket 42 can be connected by plug-in tight fit or fasteners; the reed terminal 43 has an overlapping portion 431 that is in contact with the conductive layer 33 of the lamp board 31, and the overlapping portion 431 is optional The outer cover 41 is provided with an interface 411 for electrical connection between the external wiring harness 5 and the reed terminal 43 , that is, the external power supply is connected to the lamp board 31 through the reed terminal 43 . As shown in FIG. 3 , the structure of the end cover 4 is shown, wherein the reed terminal 43 is an integrally formed structure, and the reed terminal 43 is formed with a barb for fixing relative to the bracket 42 .

In the embodiment shown in Figure 2, the rib 15 suitable for abutting against the bottom surface of the lamp panel 31 is formed on the lamp holder 1, and the two sides of the rib 15 are fixedly connected with the side wall 12 of the lamp holder. Optionally, the rib 15 is It is a structure formed integrally with the side wall 12 of the lamp holder 1. The rib 15 is in a planar structure and is used to carry the lamp board 31. It can also conduct the heat of the lamp board 31 to the lamp holder 1 through surface contact, which also improves the lamp The strength of frame 1. A limiting bar 125 is formed on the side wall 12 of the lamp holder, and the space between the limiting bar 125 and the rib 15 constitutes a third slot 123 , and the lamp panel 31 is inserted into the inner cavity 14 of the lamp along the third slot 123 . Different from the traditional wire-welding assembly of the lamp board 31, the two ends of the lamp board 31 of the present invention are not provided with SMD connectors, and installed on the rib 15, it is required that the back of the lamp board 31 opposite to the LED unit 32 should not have protrusions , so the conductive layer 33 is provided on the lamp board 31 , and the overlapping portion 431 of the reed terminal 43 is in contact with the conductive layer 33 to conduct electricity. Further, an escape opening is provided at the end of the rib 15 so that the end cover 4 can be installed into the inner cavity 14 of the lamp.

Preferably, positioning blocks 422 are provided on both sides of the bracket 42 , and positioning grooves 124 matching the positioning blocks 422 are formed on the side wall 12 of the lamp holder. The depth of the positioning blocks 422 is smaller than that of the guide blocks 421 . As shown in Figure 3, the lampshade 2, the lamp board 31, and the bracket 42 are sequentially arranged in the lamp holder 1 from top to bottom. lower end face. When installing, first install the lampshade 2 and the lamp panel 31 in the lamp holder 1, and then install the end cover 4, the guide block 421 of the bracket 42 first enters a certain distance along the second slot 122, and then the positioning block 422 enters along the positioning groove 124, When the outer cover 41 abuts against the end of the lamp holder 1 , the overlapping portion 431 of the reed terminal 43 installed in the bracket 42 elastically contacts the conductive layer 33 of the lamp board 31 after installation.

As shown in Figure 3, the outer cover 41 and the bracket 42 can be integrally formed, so that during the assembly process, the lamp panel 31 and the lampshade 2 are assembled through slots, and the reed terminal 43 is installed in the end cover 4 and assembled on the lamp holder as a whole. 1 end, which simplifies the steps and facilitates automatic production.

Example 2

As shown in Fig. 4 to Fig. 12 is the technical solution of the end structure of the strip light according to another embodiment of the present invention. The end structure of the strip light mainly includes a lamp holder 1 , a lampshade 2 , a light emitting module 3 and an end cover 4 .

The lamp holder 1 includes a lamp holder base plate 11 and the lamp holder side walls 12 arranged on both sides of the lamp holder base plate 11. The lamp holder base plate 11 and the lamp holder side walls 12 form an installation opening 13 at the end of the lamp holder 1. The lamp holder side walls 12 A first slot 121 and a second slot 122 are defined from the installation opening 13 , and both the first slot 121 and the second slot 122 extend along the length direction of the lamp holder 1 .

As shown in Fig. 5 and Fig. 6, the lampshade 2 is arranged on the lamp holder 1, and the two sides of the lampshade 2 along the width direction are provided with clamping parts 21, and the clamping parts 21 extend along the length direction of the lamp holder 1, and the clamping parts 21 The lampshade 2 and the lamp holder 1 are connected to form the inner cavity 14 of the lamp by plugging and fitting with the first slot 121 . In the embodiment shown in FIG. 5 , the side wall 12 of the lamp holder opens upward to form a first slot 121 , the end surface of the clamping portion 21 of the lampshade 2 is adapted to the bottom of the first slot 121 , and the clamping portion 21 is connected to the bottom of the first slot 121 . The first slot 121 is snap-fit, and the size of the entrance of the first slot 121 is smaller than the end surface of the snap-in part 21, so the snap-in part 21 can be installed and slid into the first slot 121 from the side of the end of the lamp holder 1 , can also be embedded and positioned at the bottom of the first slot 121 after entering along the opening of the first slot 121 .

The light-emitting module 3 is arranged in the inner cavity 14 of the lamp, and includes a lamp board 31 and an LED unit 32 arranged on the lamp board 31. The end of the lamp board 31 in the length direction is provided with a conductive layer 33, and the conductive layer 33 is on the lamp board. The end portion of 31 extends along the length direction of the lamp board 31 and may be a gold finger or a gold-plated structure.

The end cover 4 is arranged at the end of the lamp holder 1, and it includes an outer cover 41 and a bracket 42. The outer cover 41 abuts against the end of the lamp holder 1 at the installation opening 13, and the outer cover 41 and the end of the lamp holder 1 can be tightened together. The firmware connection can also be connected by means of connectors and the like; both sides of the bracket 42 are provided with guide blocks 421 suitable for plugging and installing with the second slot 122, and the bottom side of the bracket 42 is provided with a limit block 423 , when the bracket 42 is plugged into the lamp holder 1 along the second slot 122 , the limit block 423 reaches a limit when it abuts against the lamp holder 1 so that the bracket 42 does not continue to enter the lamp holder 1 . A reed terminal 43 is fixed in the bracket 42. The reed terminal 43 has an overlapping portion 431 that is in contact with the conductive layer 33 of the lamp board 31. The overlapping portion 431 can be an elastically curved conductive sheet. There is an interface 411 for electrically connecting the external wiring harness 5 with the reed terminal 43 , that is, connecting the external power supply to the lamp board 31 through the reed terminal 43 .

As shown in Figure 5, at the joint between the lamp holder side wall 12 and the lamp holder bottom plate 11, a limit bar 125 is formed on the lamp stand side wall 12, and the limit bar 125 and the lamp stand bottom plate 11 form a second slot 122, and the lamp Both sides of the board 31 are plugged into the second slot 122 , and the bottom surface of the lamp board 31 abuts against the bottom plate 11 of the lamp holder. That is, both the lamp board 31 and the bracket 42 are installed on the lamp holder 1 through the second slot 122 . During installation, the lamp board 31 needs to be installed first, and then the bracket 42 is installed.

As shown in Figures 7 to 8, the reed terminal 43 is connected to the external wiring harness 5, passes through the tail of the bracket 42 and is fixedly installed on the bracket 42, and the side near the head of the bracket 42 is provided with a The matching receiving port 424, the end cover of the receiving port 424 is provided with a stopper 425 for limiting the reed terminal 43, and the middle part of the bracket 42 is adjacent to the receiving port 424 and is provided with a limiter for limiting the external wiring harness 5 Column 426. The installation of the reed terminal 43 on the bracket 42 is shown in FIG. The part is turned over, and the stopper 425 presses down the end of the reed terminal 43; on the other side, the external wiring harness 5 is installed between the limiting columns 426 from top to bottom and then fixed by the limiting columns 426, optionally , The limiting post 426 is provided with an undercut portion to limit the external wiring harness 5 . In this way, as shown in FIG. 8( b ), after the installation is completed, the reed terminal 43 will not be turned over relative to each other, and the external wiring harness 5 will not be detached from the bracket 42 , thereby achieving the effect of fixing.

Because the lamp board 31 abuts against the bottom plate 11 of the lamp holder, the LED units 32 and the conductive layer 33 on the lamp board 31 are both arranged on the upper end surface of the lamp board 31 . The width of the end of the light board 31 corresponding to the conductive layer 33 is smaller than the width of the middle of the light board 31 , the end of the light board 31 is provided with the conductive layer 33 , and the area from the conductive layer 33 to the other end of the light board 31 is provided with the LED unit 32 . The overlapping portion 431 of the reed terminal 43 is arranged to pass through the receiving opening 424 downwards and abut against the conductive layer 33 of the lamp board 31 , and the head of the bracket 42 is provided with a receiving groove 427 suitable for receiving the end of the lamp board 31 . A groove 427 is formed at the bottom side of the bracket 42 , and the receiving groove 427 communicates with the receiving port 424 .

An anti-pull block 46 is arranged between the support 42 and the outer cover 41. The anti-pull block 46 is sleeved outside the external wiring harness 5 and is fixedly connected with the external wiring harness 5. The fixed connection between the anti-pull block 46 and the external wiring harness 5 can be adhesive connection and fixing, extrusion fixing, ultrasonic welding, etc., the anti-pull block 46 is offset against the outer cover 41, and the external wire passes through the interface 411 of the outer cover 41 and is fixedly connected by the anti-pull block 46. When the external wiring harness 5 is pulled outward, the anti-pull The pull block 46 will withstand the outer cover 41 to prevent further outward movement, thereby protecting the connection structure between the external wiring harness 5 and the reed terminal 43 and achieving the effect of anti-pull protection.

The end cover 4 also includes a sealing head 44 , which is provided with a sealing ring 441 , and the sealing head 44 is mated with the bracket 42 and has an interference fit with the inner wall of the lampshade 2 . As shown in FIG. 9 , the plugging head 44 is installed on the upper side of the bracket 42 , and is positioned and installed through the column hole structure. Multiple sealing rings 441 can be provided to improve the sealing effect. When the plugging head 44 is connected to the lampshade 2, the sealing is achieved by the elastic contact between the sealing ring 441 and the inner wall of the lampshade 2. The plugging head 44 can be selected as soft rubber Made of elastic material.

Preferably, the end of the outer cover 41 facing the bracket 42 is provided with a mounting groove 412 adapted to the bracket 42 , as shown in FIG. 10 . Further, the outer cover 41 is also provided with a receiving groove 413 compatible with the anti-pull block 46, the outer cover 41 is provided with a positioning column 414 facing the bracket 42, and the tail of the bracket 42 is provided with a positioning hole 428 corresponding to the positioning column 414. The positioning column 414 cooperates with the positioning hole 428 to position the bracket 42 on the outer cover 41 . When the outer cover 41 is installed toward the end of the lamp holder 1, the outer cover 41 first accommodates the anti-pull block 46, then cooperates with the bracket 42, and then contacts and assembles with the lamp holder 1, as shown in FIG. 11 .

The outer cover 41 and the lamp holder 1 may be connected by fasteners, for example, by screws 45 . The outer cover 41 is provided with a mounting hole 415 corresponding to the screw 45, and a threaded opening is provided at the opening of the second slot 122 of the lamp holder 1, and the outer cover 41 is installed on the lamp holder 1 through the screw 45 along the installation hole 415 and the threaded opening. Ends.

During assembly, the reed terminal 43 is fixedly installed on the bracket 42 after connecting the external wiring harness 5, the anti-pull block 46 is fixed on the external wiring harness 5, the sealing head 44 is installed on the bracket 42, and the light-emitting module 3 and the lampshade 2 are installed in the lamp holder 1 , the outer cover 41 is sleeved on the outer wiring harness 5 and leans against the anti-pull block 46, and is installed to the end of the lamp holder 1, and the connection is fastened after installation. Subsequently, a connecting terminal is assembled on the other end of the external wiring harness 5 . As for the process of assembling the connecting terminal, those skilled in the art can know it through the prior art, so it will not be repeated here.

The outer cover 41 is provided with a glue injection hole 416. After the outer cover 41 is installed, glue is injected from the glue injection hole 416, and the glue injection cavity 16 is formed between the end cover 4 and the plugging head 44, the lamp holder 1, and the lampshade 2. After glue injection, a waterproof structure is realized at the end of the lamp holder 1; in addition, after the clamping part 21 of the lampshade 2 is installed into the first slot 121, the bottom of the first slot 121 is sealed with glue injection to realize the lampshade 2. and the waterproof between the light frame 1.

In addition, the present invention also provides an easy-to-assemble strip light, which includes a lamp frame 1, a lampshade 2, and a light-emitting module 3. The end of the lamp frame 1 is provided with an end cover 4. The strip light is as described in the above-mentioned embodiments. end structure.

The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and changes according to the concept of the present invention without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning or limited experiments on the basis of the prior art shall be within the scope of protection defined by the claims.

Claims (10)

1. The utility model provides a bar lamp tip structure which characterized in that includes:

the lamp holder (1) comprises a lamp holder bottom plate (11) and lamp holder side walls (12) arranged on two sides of the lamp holder bottom plate (11), the lamp holder bottom plate (11) and the lamp holder side walls (12) form a mounting opening (13) at the end part of the lamp holder (1), the lamp holder side walls (12) are provided with a first slot (121) and a second slot (122) from the mounting opening (13), and the first slot (121) and the second slot (122) both extend along the length direction of the lamp holder (1);

the lamp shade (2) is arranged on the lamp holder (1), clamping parts (21) are arranged on two sides of the lamp shade (2) in the width direction, the clamping parts (21) extend in the length direction, the clamping parts (21) are inserted into the first inserting grooves (121) to be installed in a matched mode, and the lamp shade (2) and the lamp holder (1) are connected to form a lamp inner cavity (14);

the light-emitting module (3) is arranged in the inner cavity (14) of the lamp and comprises a lamp panel (31) and LED units (32) arranged on the lamp panel (31), and a conducting layer (33) is arranged at the end part of the lamp panel (31) in the length direction;

end cover (4), set up in the tip of lighting fixture (1), it includes enclosing cover (41) and support (42), enclosing cover (41) are at the tip of installing port (13) butt lighting fixture (1), the both sides of support (42) are provided with and are suitable for guide block (421) of cooperation installation with second slot (122) of pegging graft, fixed reed terminal (43) that are equipped with in support (42), reed terminal (43) have overlap joint portion (431) with conducting layer (33) cooperation contact of lamp plate (31), it is used for external pencil (5) to be connected with reed terminal (43) electricity to have seted up interface (411) on enclosing cover (41).

2. A strip light end structure according to claim 1, characterized in that the lamp holder (1) is formed with a rib (15) adapted to abut against the bottom surface of the lamp panel (31), the two sides of the rib (15) being connected to the holder side walls (12).

3. A strip lamp end structure according to claim 1, wherein a second slot (122) is formed at the joint of the lamp holder side wall (12) and the lamp holder bottom plate (11), two sides of the lamp panel (31) are inserted into the second slot (122), and the bottom surface of the lamp panel (31) abuts against the lamp holder bottom plate (11).

4. A strip lamp end structure according to claim 1, characterized in that the reed terminal (43) is fixedly mounted on the bracket (42) after being connected with the external wiring harness (5), the bracket (42) is provided with a receiving opening (424) adapted to the reed terminal (43), a stopper (425) for limiting the reed terminal (43) is provided at an end cover of the receiving opening (424), and a plurality of limiting posts (426) for limiting the external wiring harness (5) are provided at a middle portion of the bracket (42).

5. A strip lamp end structure as claimed in claim 4, wherein the width of the lamp panel (31) end corresponding to the conductive layer (33) is smaller than the width of the middle part of the lamp panel (31), the overlapping part (431) of the reed terminal (43) passes through the receiving opening (424) to abut against the conductive layer (33) of the lamp panel (31), the head part of the bracket (42) is provided with a receiving groove (427) adapted to receive the end part of the lamp panel (31), and the receiving groove (427) is communicated with the receiving opening (424).

6. A strip lamp end structure according to claim 1, wherein an anti-pulling block (46) is provided between the bracket (42) and the outer cover (41), the anti-pulling block (46) is sleeved outside the external wiring harness (5) and is fixedly connected with the external wiring harness (5), and the anti-pulling block (46) abuts against the outer cover (41).

7. Strip lamp end construction according to claim 1, characterized in that the end of the outer cover (41) facing the bracket (42) is provided with a mounting groove (412) adapted to the bracket (42).

8. A strip lamp end construction according to claim 1, characterised in that the end cap (4) further comprises a stopper (44), the stopper (44) being provided with a sealing ring (441), the stopper (44) being in a cooperating connection with the bracket (42) and in an interference fit with the inner wall of the lamp shade (2).

9. Strip lamp end construction according to claim 8, characterized in that the end cap (4) is provided with a glue injection hole (416), and a glue injection cavity (16) is formed between the end cap (4) and the plugging head (44), the lamp holder (1) and the lamp shade (2).

10. A strip lamp comprising a lamp holder (1), a lamp shade (2) and a light emitting module (3), wherein an end cover (4) is arranged at the end of the lamp holder (1), characterized in that the strip lamp comprises the end structure of the strip lamp according to any one of claims 1 to 9.

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