WO2026007762A1 - Lampe ignifuge - Google Patents

Lampe ignifuge

Info

Publication number
WO2026007762A1
WO2026007762A1 PCT/CN2025/103297 CN2025103297W WO2026007762A1 WO 2026007762 A1 WO2026007762 A1 WO 2026007762A1 CN 2025103297 W CN2025103297 W CN 2025103297W WO 2026007762 A1 WO2026007762 A1 WO 2026007762A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
fireproof
bowl
annular
holder
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.)
Pending
Application number
PCT/CN2025/103297
Other languages
English (en)
Chinese (zh)
Inventor
武良举
冯文钦
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.)
Vertex Intelligent Lighting Technology Co Ltd
Original Assignee
Vertex Intelligent Lighting 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 Vertex Intelligent Lighting Technology Co Ltd filed Critical Vertex Intelligent Lighting Technology Co Ltd
Publication of WO2026007762A1 publication Critical patent/WO2026007762A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements

Definitions

  • This utility model relates to the field of lighting fixtures, and in particular to a fireproof lighting fixture.
  • Ceiling lights are a common type of lighting fixture in daily life. They are installed on the ceiling for indoor lighting. Specifically, ceiling lights are installed on the ceiling to direct light downwards or along a designated light path into the environment, thus providing even illumination and a good lighting effect. Because of their unique installation method, they do not occupy floor space, making them popular with consumers. Generally, ceiling lights can be categorized into several types based on their installation method, including ceiling lights, pendant lights, wall lights, track lights, and recessed lights. Among these, recessed lights are installed by embedding them into the ceiling where the light fixture will be installed. Specifically, a mounting hole is pre-drilled in the ceiling at the corresponding location, and then the recessed light fixture is installed into the hole. Therefore, recessed lights occupy less space on the ceiling compared to other ceiling lights, aligning with today's minimalist aesthetic trend.
  • an existing fire-resistant recessed lighting fixture which includes a panel 1, a lamp plate 2, an iron back cover 3, an iron bracket 4, and a spring clip 41.
  • the lamp plate 2 is embedded in the panel 1
  • the iron bracket 4 is installed above the panel 1
  • the iron back cover 3 is installed above the panel 1 around the iron bracket 4 and covers the lamp plate 2.
  • the panel 1, the iron back cover 3, and the iron bracket 4 are locked together with screws.
  • the spring clip 41 is installed on the side of the iron bracket 4.
  • the iron back cover 3 and the iron bracket 4 are equivalent to sealing the mounting holes on the ceiling, thereby enabling flame retardancy in the event of a fire, so as to prevent or delay the spread of fire.
  • One objective of this invention is to provide a fireproof lamp, wherein the fireproof lamp has a simple structure, is easy to assemble, and helps to control the production cost of the fireproof lamp.
  • Another objective of this invention is to provide a fireproof lighting fixture, wherein the fireproof lighting fixture can improve lighting quality and enhance the lighting effect of the fireproof lighting fixture while achieving fire prevention.
  • the fireproof lamp includes a fireproof integrated bracket, a fireproof lamp holder, and a ring-shaped lamp plate.
  • the fireproof integrated bracket includes a retaining bowl, a rim extending outward from the rim of the retaining bowl, a mounting wall extending from the rim in a direction opposite to the direction of the retaining bowl, and a spring clip mounted on the mounting wall.
  • the fireproof lamp holder includes a lamp face ring and a ring wall.
  • the lamp face ring defines a light radiation opening, and the ring wall extends from the lamp face ring in a manner surrounding the light radiation opening. Extending upwards, it forms a lamp plate holder together with the lamp face ring.
  • the annular lamp plate is housed in the lamp plate holder with the side carrying the lamp beads facing away from the lamp face ring.
  • the fireproof integrated bracket is fastened to the fireproof lamp holder with the fastening bowl facing the lamp plate holder.
  • the annular lamp plate irradiates light towards the fastening bowl and, after reflection, exits from the light radiation port. Based on the integrated design of the fireproof integrated bracket, the structural components of the fireproof lamp are simplified, making the assembly of the fireproof lamp more convenient and helping to control the production cost of the fireproof lamp.
  • Another objective of this invention is to provide a fireproof lighting fixture, wherein the fireproof integrated bracket and the fireproof lamp holder are made of fireproof material.
  • the fireproof lighting fixture When the fireproof lighting fixture is installed on the corresponding ceiling, it can form a fireproof seal on the mounting hole, thereby preventing or delaying the spread of fire through the fireproof lighting fixture to the upper and lower sides of the ceiling.
  • Another objective of this utility model is to provide a fireproof lighting fixture, wherein the fireproof lighting fixture includes an insulating sleeve, wherein the side of the annular lamp plate that carries the lamp beads is the front side and the other side is the back side, wherein the insulating sleeve is fitted onto the back side of the annular lamp plate so that, in the state where the annular lamp plate is housed in the lamp plate holder, the insulating sleeve is located between the annular lamp plate and the fireproof lamp holder to form an insulating isolation between the annular lamp plate and the fireproof lamp holder, thereby ensuring the electrical safety of the fireproof lighting fixture and meeting the relevant safety regulations.
  • Another objective of this invention is to provide a fireproof lighting fixture, wherein the fireproof lighting fixture includes a light-diffusing ring, wherein the light-diffusing ring is disposed on the front side of the annular lamp plate, wherein the light-diffusing ring is a transparent or frosted plastic plate, so that when the lamp beads on the annular lamp plate emit light, the corresponding light shines on the light-diffusing ring and is dispersed by the light-diffusing ring, thereby making the light emitted by the fireproof lighting fixture at the light radiation port more uniform, thereby improving the lighting quality of the fireproof lighting fixture.
  • Another objective of this utility model is to provide a fireproof lamp, wherein the fireproof lamp includes a screen cover, wherein the screen cover is disposed on the front of the annular lamp plate and has a plurality of screen holes, and the corresponding light emitted by the fireproof lamp is further dispersed by the screen cover and emitted from the light radiation port to achieve an anti-glare effect, thereby further improving the lighting quality of the fireproof lamp.
  • Another objective of this utility model is to provide a fireproof lamp, wherein the screen cover includes a screen bowl and at least one lug extending outward from the rim of the screen bowl, wherein the screen bowl is fastened to the front of the annular lamp plate and the fireproof integrated bracket is fastened to the fireproof lamp holder, and the lug is located between the rim of the bowl and the annular wall, so that the screen cover is clamped and fixed by the fireproof integrated bracket and the fireproof lamp holder, thereby ensuring the structural stability of the fireproof lamp.
  • Another objective of this utility model is to provide a fireproof lamp, wherein the fireproof lamp includes a reflector, wherein the reflector is disposed on the front of the annular lamp panel, and wherein the reflector is made of a material with a high reflectivity, such as reflective paper or reflective plastic.
  • the reflector is made of a material with a high reflectivity, such as reflective paper or reflective plastic.
  • Another objective of this utility model is to provide a fireproof lamp, wherein the reflector includes a reflector bowl and a mounting edge extending outward from the rim of the reflector bowl.
  • the reflector bowl is placed on the front of the annular lamp plate, and the fireproof integrated bracket is placed on the fireproof lamp holder.
  • the mounting edge is located between the rim of the bowl and the annular wall, so that the reflector is clamped and fixed by the fireproof integrated bracket and the fireproof lamp holder, ensuring the structural stability of the fireproof lamp.
  • a fireproof lighting fixture comprising:
  • a fireproof integrated bracket wherein the fireproof integrated bracket includes a cup, a rim extending outward from the rim of the cup, a mounting wall extending from the rim in a direction away from the cup, and a spring clip mounted on the mounting wall.
  • a fireproof lamp holder wherein the fireproof lamp holder includes a lamp face ring and an annular wall, wherein the lamp face ring defines a light radiation opening, and wherein the annular wall extends upward from the lamp face ring in a manner surrounding the light radiation opening, so as to form a lamp plate holder together with the lamp face ring; and
  • a ring-shaped lamp plate wherein the ring-shaped lamp plate is housed in the lamp plate holder with the side carrying the lamp beads facing away from the lamp surface ring, wherein the fireproof integrated bracket is fastened to the fireproof lamp holder with the fastening bowl facing the lamp plate holder.
  • the fireproof lamp includes an insulating sleeve, wherein the side of the annular lamp plate that carries the lamp beads is the front side and the other side is the back side, wherein the insulating sleeve is fitted onto the back side of the annular lamp plate so that, in the state where the annular lamp plate is accommodated in the lamp plate holder, the insulating sleeve is located between the annular lamp plate and the fireproof lamp holder.
  • the fireproof lamp includes a light-diffusing ring, wherein the light-diffusing ring is disposed on the front side of the annular lamp panel.
  • the light-diffusing ring is a transparent or frosted plastic sheet.
  • the fireproof lamp includes a screen cover, wherein the screen cover is disposed on the front of the annular lamp plate and has a plurality of screen holes.
  • the screen cover includes a screen bowl and at least one lug extending outward from the rim of the screen bowl, wherein the screen holes are formed on the screen bowl, the screen bowl is placed on the front of the annular lamp plate, and the fireproof integrated bracket is placed on the fireproof lamp holder, the lug being located between the rim of the bowl and the annular wall.
  • the fireproof lamp includes a reflector, wherein the reflector is disposed on the front of the annular lamp panel.
  • the reflector includes a reflector bowl and a mounting edge extending outward from the rim of the reflector bowl, wherein the reflector bowl is fastened to the front of the annular lamp plate and the fireproof integrated bracket is fastened to the fireproof lamp holder, and the mounting edge is located between the rim of the bowl and the annular wall.
  • the reflector is reflective paper or reflective plastic.
  • the fireproof integrated bracket and the fireproof lamp holder are made of iron.
  • Figure 1 is a structural schematic diagram of an existing fireproof recessed lamp.
  • Figure 2 is a structural schematic diagram of a fireproof lamp according to a first embodiment of the present invention.
  • Figure 3 is a schematic diagram of the disassembled structure of the fireproof lamp according to the first embodiment of the present invention.
  • Figure 4 is a structural schematic diagram of a fireproof lamp according to a second embodiment of the present invention.
  • Figure 5 is a schematic diagram of the disassembled structure of the fireproof lamp according to the second embodiment of the present invention.
  • Figure 6 is a cross-sectional structural diagram of the fireproof lamp according to the second embodiment of the present invention.
  • Figure 7 is a schematic diagram of the disassembled structure of a fireproof lamp according to a third embodiment of the present invention.
  • Figure 8 is a cross-sectional structural diagram of the fireproof lamp according to the third embodiment of the present invention.
  • the fireproof lamp 100 has a simple structure and is easy to assemble, which helps to simplify the production and assembly process of the fireproof lamp 100 and control the production cost of the fireproof lamp 100.
  • the fireproof lamp 100 includes a fireproof integrated bracket 10, a fireproof lamp holder 20, and an annular lamp plate 30.
  • the fireproof integrated bracket 10 includes a retaining bowl 11, a bowl edge 12 extending outward from the bowl rim of the retaining bowl 11, a mounting wall 13 extending from the bowl edge 12 in a direction away from the retaining bowl 11, and a spring clip 14 mounted on the mounting wall 13.
  • the fireproof lamp holder 20 includes a lamp face ring 21 and an annular wall 22.
  • the lamp face ring 21 defines a light radiation port 101, and the annular wall 22 extends upward from the lamp face ring 21 around the light radiation port 101.
  • the annular lamp plate 30, together with the lamp face ring 21, forms a lamp plate holder 23.
  • the annular lamp plate 30 is housed in the lamp plate holder 23 with the side carrying the lamp beads 31 facing away from the lamp face ring 21.
  • the fireproof integrated bracket 10 is fastened to the fireproof lamp holder 20 with the fastening bowl 11 facing the lamp plate holder 23.
  • the annular lamp plate 30 irradiates light towards the fastening bowl 11 and emits light from the light radiation port 101 after reflection. Based on the integrated design of the fireproof integrated bracket 10, the structural components of the fireproof lamp 100 are simplified, making the assembly of the fireproof lamp 100 more convenient and helping to control the production cost of the fireproof lamp 100.
  • the fireproof integrated bracket 10 and the fireproof lamp holder 20 are made of fireproof material.
  • the fireproof lamp 100 When the fireproof lamp 100 is installed on the corresponding ceiling, it can form a fireproof seal on the mounting hole, which can prevent or delay the spread of fire through the fireproof lamp 100 to the upper and lower sides of the ceiling.
  • the fireproof integrated bracket 10 and the fireproof lamp holder 20 are both made of iron and are integrally stamped by iron stamping process, which has low production cost and high production efficiency, which helps to reduce the cost of the fireproof lamp 100.
  • the fireproof integrated bracket 10 being integrally stamped can refer to integrally forming the buckle bowl 11, the bowl rim 12 and the mounting wall 13.
  • the spring clip 14 can be mass-produced and later installed on the mounting wall 13.
  • the spring clip 14 is swung upwards, and the fireproof integrated bracket 10 is inserted into the corresponding mounting hole on the ceiling from bottom to top.
  • the spring clip 14 and the lamp face ring 21 are clamped on the ceiling from top to bottom to fix the fireproof lamp 100.
  • a wire pass-through hole is provided on the bowl edge 12 for the corresponding cable to pass through.
  • corresponding screw holes are provided on the annular wall 22 and the bowl rim 12 for corresponding screws to lock the fireproof integrated bracket 10 and the fireproof lamp holder 20.
  • the fireproof integrated bracket 10 and the fireproof lamp holder 20 may also be fixed relative to each other by means of snap-fit or other methods, and this utility model does not limit this.
  • the fireproof lamp 100 since the fireproof lamp holder 20 is made of fire-resistant metal material, to ensure the electrical safety of the fireproof lamp 100, the fireproof lamp 100 also includes an insulating sleeve 40.
  • the side of the annular lamp plate 30 that carries the lamp beads 31 is the front side 301, and the other side is the back side 302.
  • the insulating sleeve 40 is fitted onto the back side 302 of the annular lamp plate 30.
  • the insulating sleeve 40 is located between the annular lamp plate 30 and the fireproof lamp holder 20, thus providing insulation between them and ensuring the electrical safety of the fireproof lamp 100, and meeting relevant safety regulations.
  • the fireproof lamp 100 also includes a light-diffusing ring 50, which is disposed on the front side 301 of the annular lamp plate 30.
  • the light-diffusing ring 50 is a transparent or frosted plastic plate, so that when the lamp beads 31 on the annular lamp plate 30 emit light, the corresponding light shines on the light-diffusing ring 50 and is dispersed by the light-diffusing ring 50, thereby making the light emitted by the fireproof lamp 100 at the light radiation port 101 more uniform, thereby improving the lighting quality of the fireproof lamp 100.
  • the fireproof lamp 100 can improve the lighting quality while achieving fire prevention, and can have a good lighting effect while simplifying the structure.
  • the light-diffusing ring 50 is provided with a wire-passing notch for the corresponding cable to pass through.
  • the fireproof lamp 100 further includes a screen cover 60 based on the first embodiment.
  • the screen cover 60 covers the front 301 of the annular lamp plate 30 and has a plurality of screen holes 601.
  • the corresponding light emitted by the fireproof lamp 100 is further dispersed by the screen cover 60 and emitted from the light radiation port 101 to achieve an anti-glare effect.
  • the light emitted by the lamp beads 31 on the annular lamp plate 30 is reflected downward by the cup 11 and then passes through the screen cover 60 located between the annular lamp plate 30 and the cup 11, and is emitted downward through the screen holes 601.
  • the light is dispersed by the screen holes 601 to avoid the light emitted from the light radiation port 101 being too dazzling, thereby further improving the lighting quality of the fireproof lamp 100.
  • the screen cover 60 includes a screen bowl 62 and at least one lug 62 extending outward from the rim of the screen bowl 61.
  • the screen bowl 61 is fastened to the front 301 of the annular lamp plate 30, and the fireproof integrated bracket 10 is fastened to the fireproof lamp holder 20.
  • the lug 62 is located between the rim 12 and the annular wall 22, so that the screen cover 60 is clamped and fixed by the fireproof integrated bracket 10 and the fireproof lamp holder 20, ensuring the structural stability of the fireproof lamp 100.
  • the ear handle 62 is provided with screw holes corresponding to the ring wall 22 and the bowl edge 12, so that the screen cover 60 is locked together when the corresponding screws are tightened to the fireproof integrated bracket 10 and the fireproof lamp holder 20.
  • the sieve bowl cover 60 includes a plurality of lugs 62 extending from the sieve bowl 62, which helps to ensure the installation balance of the sieve cover 60.
  • the lugs 62 can also be designed as an annular edge or a semi-annular edge extending from the sieve bowl 62, etc., and the present invention does not limit this.
  • a third embodiment of the fireproof lamp 100 which is further optimized based on the first embodiment of this utility model, is shown for the purpose of further optimizing the light output efficiency of the fireproof lamp 100.
  • the fireproof lamp 100 further includes a reflector 70 based on the first embodiment.
  • the reflector 70 covers the front 301 of the annular lamp plate 30.
  • the reflector 70 is made of a material with a high reflectivity, such as reflective paper or reflective plastic. When the light from the annular lamp plate 30 shines towards the cup 11, it is reflected by the reflector 70 towards the light radiation port 101. Based on the high reflectivity of the reflector 70, the luminous efficiency of the fireproof lamp 100 is improved, thereby enhancing the lighting effect of the fireproof lamp 100.
  • the reflector 70 includes a reflector bowl 71 and a mounting edge 72 extending outward from the rim of the reflector bowl 71.
  • the reflector bowl 71 is fastened to the front 301 of the annular lamp plate 30, and the fireproof integrated bracket 10 is fastened to the fireproof lamp holder 20.
  • the mounting edge 72 is located between the rim 12 and the annular wall 22, so that the reflector 70 is clamped and fixed by the fireproof integrated bracket 10 and the fireproof lamp holder 20, ensuring the structural stability of the fireproof lamp 100.
  • the mounting edge 72 is provided with screw holes corresponding to the annular wall 22 and the bowl edge 12, so as to lock the reflector 70 together when the corresponding screws are tightened to the fireproof integrated bracket 10 and the fireproof lamp holder 20.
  • the mounting edge 72 can be configured as a single integral edge, wherein a notch is provided on the mounting edge 72 to facilitate wiring of the annular lamp plate 30 housed in the lamp plate holder 23, allowing the corresponding cable to pass through.
  • the mounting edge 72 can also be configured as a segmented edge, with each segment having a screw hole; the present invention does not limit this.
  • references to terms such as “one embodiment,” “some embodiments,” “example,” “specific example,” or “some examples,” etc. indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention.
  • the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.
  • the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
  • those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

La présente invention concerne une lampe ignifuge, comprenant un support ignifuge intégré, une base de lampe ignifuge et un panneau lumineux annulaire, le support ignifuge intégré comprenant un bol de recouvrement, le rebord du bol de recouvrement faisant saillie vers l'extérieur à partir de l'ouverture du bol de recouvrement, une paroi de montage s'étendant à partir de l'embouchure de bol dans une direction opposée au bol de recouvrement, et une pince à ressort montée sur la paroi de montage ; la base de lampe ignifuge comprend une bague de face de lampe et une paroi annulaire, la bague de face de lampe définissant une ouverture de rayonnement de lumière, et la paroi annulaire s'étendant vers le haut à partir de la bague de face de lampe sous la forme de l'entourage de l'ouverture de rayonnement de lumière de façon à former un support de carte de lumière conjointement avec la bague de face de lampe ; la carte de lumière annulaire est logée dans le support de carte de lumière dans un état dans lequel le côté de la carte de lumière annulaire transportant des billes de lumière est opposé à la bague de face de lampe ; et le support ignifuge intégré est disposé sur la base de lampe ignifuge de manière à la recouvrir dans un état dans lequel le bol de recouvrement fait face au support de carte de lumière. Les composants structuraux de la lampe ignifuge sont simplifiés, ce qui facilite la contrôle des coûts.
PCT/CN2025/103297 2024-07-05 2025-06-25 Lampe ignifuge Pending WO2026007762A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202421593902.6 2024-07-05
CN202421593902.6U CN223020077U (zh) 2024-07-05 2024-07-05 防火灯具

Publications (1)

Publication Number Publication Date
WO2026007762A1 true WO2026007762A1 (fr) 2026-01-08

Family

ID=96091069

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2025/103297 Pending WO2026007762A1 (fr) 2024-07-05 2025-06-25 Lampe ignifuge

Country Status (2)

Country Link
CN (1) CN223020077U (fr)
WO (1) WO2026007762A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN223020077U (zh) * 2024-07-05 2025-06-24 佛山市威得士智能照明科技有限公司 防火灯具

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090205271A1 (en) * 2008-02-19 2009-08-20 Andre Fortin Fire-rated light kit
CN105927866A (zh) * 2016-04-27 2016-09-07 佛山市三帆灯饰照明有限公司 Led灯
CN205640279U (zh) * 2016-04-27 2016-10-12 佛山市三帆灯饰照明有限公司 新型led灯
CN209229505U (zh) * 2018-08-23 2019-08-09 广东欧为照明电器科技有限公司 一种筒灯
CN210373120U (zh) * 2019-09-12 2020-04-21 深圳市兆驰照明股份有限公司 一种智能筒灯结构
CN113606529A (zh) * 2021-07-26 2021-11-05 米德(苏州)照明科技有限公司 一种360度旋转调节角度多功能三色防火筒灯
CN223020077U (zh) * 2024-07-05 2025-06-24 佛山市威得士智能照明科技有限公司 防火灯具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090205271A1 (en) * 2008-02-19 2009-08-20 Andre Fortin Fire-rated light kit
CN105927866A (zh) * 2016-04-27 2016-09-07 佛山市三帆灯饰照明有限公司 Led灯
CN205640279U (zh) * 2016-04-27 2016-10-12 佛山市三帆灯饰照明有限公司 新型led灯
CN209229505U (zh) * 2018-08-23 2019-08-09 广东欧为照明电器科技有限公司 一种筒灯
CN210373120U (zh) * 2019-09-12 2020-04-21 深圳市兆驰照明股份有限公司 一种智能筒灯结构
CN113606529A (zh) * 2021-07-26 2021-11-05 米德(苏州)照明科技有限公司 一种360度旋转调节角度多功能三色防火筒灯
CN223020077U (zh) * 2024-07-05 2025-06-24 佛山市威得士智能照明科技有限公司 防火灯具

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