CN214306830U - Passageway light and rack that can front maintenance - Google Patents
Passageway light and rack that can front maintenance Download PDFInfo
- Publication number
- CN214306830U CN214306830U CN202120385474.8U CN202120385474U CN214306830U CN 214306830 U CN214306830 U CN 214306830U CN 202120385474 U CN202120385474 U CN 202120385474U CN 214306830 U CN214306830 U CN 214306830U
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- China
- Prior art keywords
- lamp
- assembly
- lamp body
- serviceable
- lampshade
- 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.)
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- 238000012423 maintenance Methods 0.000 title description 10
- 239000011324 bead Substances 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005286 illumination Methods 0.000 abstract description 15
- 230000001174 ascending effect Effects 0.000 abstract description 4
- 210000002105 tongue Anatomy 0.000 description 14
- 238000009434 installation Methods 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Images
Classifications
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- 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
- F21S8/08—Lighting devices intended for fixed installation with a standard
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- 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
- F21V19/00—Fastening of light sources or lamp holders
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- 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
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a channel illuminating lamp and a cabinet which can be maintained at the front, wherein the channel illuminating lamp which can be maintained at the front comprises a lamp bracket and an illuminating lamp body arranged on the lamp bracket; the lighting lamp body comprises a lamp strip and a lampshade which are used for emitting light, and the lamp strip is fixedly arranged in the lampshade; the channel illuminating lamp capable of being maintained at the front part further comprises a quick mounting assembly used for mounting the illuminating lamp body on the lamp support, the quick mounting assembly comprises a first assembly and a second assembly which are matched with each other, the first assembly is fixedly mounted on the illuminating lamp body, and the second assembly is fixedly mounted on the lamp support. The utility model discloses a will lamp support fixed mounting be in on the roof, can avoid the operation of ascending a height, the slope of illumination lamp body moves towards downwards preceding door plant can illuminate the space in preceding door plant and preceding door plant the place ahead.
Description
Technical Field
The utility model belongs to the technical field of the illumination, concretely relates to but front maintenance's passageway light and rack.
Background
In the modularized data center with closed channels, because the interior illumination is usually specified to be not less than 500lx in the industry, the requirement is difficult to achieve by means of building illumination, and therefore, an illuminating lamp needs to be arranged in the channels. It is now common to mount the lights directly under or laterally under the skylight of the closure assembly. Because the light is external, the whole visual effect in the passageway can be influenced in laying of illumination power supply line, and some producers can choose to adopt embedded illumination installation form in order not to influence the outward appearance, adopt the mode at the installation of light back screw more simultaneously. This results in maintenance personnel being required to climb from the outside to the top of the cabinet to replace the damaged lamp when it ages and is damaged. However, in the current IT server cabinets in the market, because of the fierce competition, the top cover has insufficient bearing capacity, and the top cover is usually not allowed to be stepped; meanwhile, cables such as network cables, power supply and distribution cables, optical fibers and the like of the IT equipment need to be arranged at the top of the cabinet, and the operation of the equipment cannot be influenced during maintenance. Thus, personnel are maintained at the top, with great risk both to people and to equipment.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a but front maintenance's passageway light and rack that not only can avoid ascending a height on-line maintenance but also do not influence the whole aesthetic property of closed passage.
In order to solve the technical problem, the utility model provides a technical scheme does:
a front-maintainable passage illuminating lamp comprises a lamp bracket and an illuminating lamp body arranged on the lamp bracket; the lighting lamp body comprises a lamp strip and a lampshade which are used for emitting light, and the lamp strip is fixedly arranged in the lampshade; the channel illuminating lamp capable of being maintained at the front part further comprises a quick mounting assembly used for mounting the illuminating lamp body on the lamp support, the quick mounting assembly comprises a first assembly and a second assembly which are matched with each other, the first assembly is fixedly mounted on the illuminating lamp body, and the second assembly is fixedly mounted on the lamp support.
Further, the lamp support comprises a lamp body mounting surface and a cabinet mounting surface, wherein the lamp body mounting surface and the cabinet mounting surface are used for mounting the lighting lamp body, and an included angle A is formed between the lamp body mounting surface and the cabinet mounting surface.
Further, one of the first assembly and the second assembly is a clamping tongue, the other of the first assembly and the second assembly is a clamping tongue groove, and the clamping tongue is matched with the clamping tongue groove.
Further, the latch groove is formed by two collision beads arranged at intervals.
Further, one of the first assembly and the second assembly comprises a magnet block, and the other of the first assembly and the second assembly comprises a magnetic block made of a magnetic material, the magnet block being adapted to the magnetic block.
Further, one of the first assembly and the second assembly further comprises a hook, and the other of the first assembly and the second assembly further comprises a hook groove, and the hook is matched with the hook groove.
Furthermore, a mini hook is arranged on the lampshade.
Furthermore, the lamp support is provided with a lighting power supply terminal for connecting the lamp strip and a power supply together.
A cabinet comprises a top plate, a front door plate and the front maintainable channel illuminating lamp, wherein a lamp support is fixedly arranged on the top plate, and a lamp strip inclines downwards to face the front door plate.
The utility model has the advantages that:
the utility model discloses a will lamp support fixed mounting be in on the roof, can avoid the operation of ascending a height, the slope of illumination lamp body moves towards downwards preceding door plant can illuminate the space in preceding door plant and preceding door plant the place ahead.
Drawings
FIG. 1 is an exploded view of the pre-serviceable aisle lighting lamp of the present invention in a preferred embodiment;
FIG. 2 is a side cross-sectional view of the pre-serviceable aisle lighting lamp of the present invention in a preferred embodiment;
FIG. 3 is a side cross-sectional view of a pre-serviceable aisle lighting lamp of the present invention in another preferred embodiment;
fig. 4 is a partial side view of the cabinet of the present invention.
The reference numerals include:
1-lighting lamp body 11-lamp strip 12-lampshade 122-mini-hook
2-lamp support 21-lighting power supply terminal 22-collision bead
121-clamping tongue 123-hook 23-hook groove
124-magnet block 24-magnetic block 25-lamp body mounting surface
26-cabinet installation surface 27-notch 3-top plate 4-front door plate
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example 1
Referring to fig. 1, in a preferred embodiment of the present invention, the front-maintainable tunnel lighting lamp includes a lamp support 2 and a lighting lamp body 1 mounted on the lamp support 2; the lighting lamp body 1 comprises a lamp strip 11 and a lampshade 12, wherein the lamp strip 11 is used for emitting light, and is fixedly arranged in the lampshade 12; the channel illuminating lamp capable of being maintained at the front part also comprises a quick mounting component used for mounting the illuminating lamp body 1 on the lamp bracket 2, and the quick mounting component comprises a first component and a second component which are matched with each other, wherein the first component is fixedly mounted on the illuminating lamp body 1, and the second component is fixedly mounted on the lamp bracket 2. The above components are described in further detail below.
The lighting lamp body 1 is formed by assembling a lamp strip 11 and a lampshade 12, and the lamp strip 11 is arranged on the lampshade 12 and then forms a whole with the lampshade 12.
The lamp holder 2 is used for mounting the lighting lamp body 1 on the top plate 3 of the cabinet. As shown in fig. 1, the lamp holder 2 mainly includes a lamp body mounting surface 25 and a cabinet mounting surface 26. Wherein, the cabinet installation surface 26 is horizontally arranged and is used for being fixedly connected with the top plate 3 of the cabinet. The lamp body mounting surface 25 is used for fixedly mounting the illumination lamp body 1, and a notch 27 corresponding to the shape and size of the illumination lamp body 1 is formed in the lamp body mounting surface 25. The lamp body mounting surface 25 extends obliquely upward from one side edge of the cabinet mounting surface 26, and forms an angle a with the cabinet mounting surface 26. The quick-mounting assembly is used for mounting the lighting lamp body 1 on the lamp bracket 2, and specifically comprises a first assembly and a second assembly which are matched with each other. The first component is fixedly mounted on the lighting lamp body 1, and the second component is fixedly mounted on the lamp support 2.
In a preferred embodiment of the present application, as shown in fig. 2, one of the first component and the second component is a latch 121, and the other is a latch groove (not shown), and the latch 121 is adapted to the latch groove. In particular, the first component may be a latch 121, and the second component is a latch groove formed by two spaced-apart contact beads 22. When the lampshade 12 is pressed into the lamp bracket 2, the collision bead 22 is pressed by the latch tongue 121, and the latch tongue 121 enters the preset latch tongue groove to complete locking. When the lampshade 12 is pried for disassembly and maintenance, the clamping tongue 121 is separated from the clamping tongue groove, so that the front surface is rapidly disassembled.
It is understood that the present application does not limit the number of the latch tongue 121 and the latch tongue groove, and there may be one or more latch tongues 121 and latch tongue grooves, as long as they are present in pairs.
In another preferred embodiment of the present application, as shown in fig. 3, one of the first assembly and the second assembly comprises a magnet block 124 and the other of the first assembly and the second assembly comprises a magnetic block 24 made of a magnetic material, the magnet block 124 being adapted to the magnetic block 24. Specifically, the first assembly may include the magnet block 124, while the second assembly includes the magnetic block 24 made of a magnetic material. The magnetic block 24 can be made of magnetic material and then fixedly arranged on the lamp bracket 2; it is also possible to make the lamp holder 2 of a magnetic material, in which case the entire lamp holder 2 corresponds to the magnetic block 24. When the lighting lamp body 1 approaches the lamp bracket 2, the magnet block 124 and the magnetic block 24 are quickly attracted and fixed together.
It is to be understood that the present application is not limited to the number of the magnet blocks 124 and the magnetic blocks 24, and there may be one or more of the magnet blocks 124 and the magnetic blocks 24 as long as they are present in pairs. The magnet block 124 may be in the shape of a block, a bead or a strip.
Preferably, one of the first component and the second component further comprises a hook 123, and the other of the first component and the second component further comprises a hook groove 23, wherein the hook 123 is adapted to the hook groove 23. In particular, the first assembly may further include a hook 123, in which case the second assembly further includes a hook groove 23.
It is to be understood that the present application is not limited to the number of the hooks 123 and the hook grooves 23, and there may be one or more hooks 123 and hook grooves 23, as long as they are present in pairs.
Preferably, the hook 123 is disposed on the upper half of the lamp housing 12 and the magnet 124 is disposed on the lower half of the lamp housing 12. When the lamp housing 12 is pressed into the lamp holder 2, the hook 123 is guided into the hook groove 23 to be preliminarily positioned to reach a correct mounting position, and then the magnet 124 attracts the lamp housing 12 to the lamp holder 2. When dismantling and maintaining, when prying the lampshade 12, the magnet piece 124 of the lampshade 12 is separated from the lamp bracket 2, the lower side of the illuminating lamp body 1 is suspended, and the illuminating lamp body 1 can be directly taken down at the moment.
In order to facilitate prying the lampshade 12, the lampshade 12 is provided with a mini-hook 122. The mini-hook 122 may be in the shape of a hook, a protrusion, or a groove.
In order to conveniently and rapidly electrify the light bar 11, the light bracket 2 is provided with a lighting power supply terminal 21 for connecting the light bar 11 and a power supply together. The lamp holder 2 guides the illumination power supply terminal 21 to the rear of the lamp holder 2.
Example 2
As shown in fig. 4, the cabinet in this embodiment includes a ceiling 3, a front door panel 4, and the front-serviceable aisle lighting described in embodiment 1. In view of avoiding the ascending operation, the lamp bracket 2 is fixedly installed on the ceiling plate 3, and the illumination lamp body 1 is inclined downward toward the front door panel 4 to illuminate the front door panel 4 and a space in front of the front door panel 4.
In order to ensure the illumination economy, the front-maintenance tunnel illumination lamp is designed to have a direct incidence angle (an included angle a between the emergent surface of the lamp strip 11 and the top plate 3) which is inclined downwards. Design quick installation component between lamp shade 12 and lamp support 2, simultaneously in order to realize openly maintaining, the interface of lamp strip 11 adopts quick to inserting the interface, during the installation openly, only needs directly to insert with illumination power supply terminal 21, presses lamp support 2 with illumination lamp body 1 in, can accomplish the installation. When the illuminating lamp needs to be maintained, the mini-hook 122 is pried by a straight screwdriver or a ball-point pen, and the illuminating lamp body 1 can be taken down. Because but the passageway light of front maintenance install at the roof 3 of rack, 2 below lamp shade are the vision blind area, when not needing to maintain, mini hook 122 is invisible almost, is a hidden design, consequently does not influence the whole visual effect of closed passageway.
The above description is only a preferred embodiment of the present invention, and many changes can be made in the detailed description and the application scope according to the idea of the present invention for those skilled in the art, which all belong to the protection scope of the present invention as long as the changes do not depart from the concept of the present invention.
Claims (9)
1. A channel illuminating lamp capable of being maintained in front is characterized by comprising a lamp bracket (2) and an illuminating lamp body (1) arranged on the lamp bracket (2); the lighting lamp body (1) comprises a lamp strip (11) and a lampshade (12), wherein the lamp strip (11) is used for emitting light, and is fixedly arranged in the lampshade (12); the channel illuminating lamp capable of being maintained at the front part further comprises a quick mounting assembly for mounting the illuminating lamp body (1) on the lamp bracket (2), wherein the quick mounting assembly comprises a first assembly and a second assembly which are matched with each other, the first assembly is fixedly mounted on the illuminating lamp body (1), and the second assembly is fixedly mounted on the lamp bracket (2).
2. The front-serviceable aisle lighting lamp according to claim 1, characterized in that the lamp holder (2) comprises a lamp body mounting surface (25) for mounting the lighting lamp body (1) and a cabinet mounting surface (26), the lamp body mounting surface (25) and the cabinet mounting surface (26) having an angle a therebetween.
3. The front-serviceable aisle lighting lamp according to claim 1 or 2, characterized in that one of the first assembly and the second assembly is a latch tongue (121) and the other is a latch tongue groove, the latch tongue (121) being adapted to the latch tongue groove.
4. The front-serviceable aisle lighting lamp according to claim 3, characterized in that the catch groove is formed by two striking beads (22) arranged at a distance.
5. The front-serviceable aisle lighting lamp according to claim 1 or 2, characterized in that one of the first assembly and the second assembly comprises a magnet block (124) and the other one comprises a magnetic block (24) made of magnetic material, the magnet block (124) being adapted to the magnetic block (24).
6. The front-serviceable aisle lighting lamp according to claim 5, characterized in that one of the first and second assemblies further comprises a hook (123) and the other further comprises a hook slot (23), the hook (123) being adapted to the hook slot (23).
7. The front-serviceable aisle lighting lamp according to claim 1 or 2, characterized in that mini-hooks (122) are provided on the lampshade (12).
8. The front-serviceable aisle lighting lamp according to claim 1 or 2, characterized in that the lamp support (2) is provided with lighting power supply terminals (21) for connecting the light bar (11) with a power supply.
9. A cabinet comprising a ceiling (3) and a front door panel (4), characterized in that it further comprises a front-serviceable aisle lighting lamp according to any one of claims 1 to 8, the lamp support (2) being fixedly mounted on the ceiling (3), the lamp strip (11) being inclined downwards towards the front door panel (4).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120385474.8U CN214306830U (en) | 2021-02-20 | 2021-02-20 | Passageway light and rack that can front maintenance |
| PCT/CN2021/096247 WO2022174531A1 (en) | 2021-02-20 | 2021-05-27 | Passage lamp maintainable from front, and cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120385474.8U CN214306830U (en) | 2021-02-20 | 2021-02-20 | Passageway light and rack that can front maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214306830U true CN214306830U (en) | 2021-09-28 |
Family
ID=77834523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120385474.8U Active CN214306830U (en) | 2021-02-20 | 2021-02-20 | Passageway light and rack that can front maintenance |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN214306830U (en) |
| WO (1) | WO2022174531A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022174531A1 (en) * | 2021-02-20 | 2022-08-25 | 维谛技术(西安)有限公司 | Passage lamp maintainable from front, and cabinet |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2374740Y (en) * | 1999-04-29 | 2000-04-19 | 上海市照明灯具研究所 | Fluorescent lamp set with decorative and lighting function |
| CN2932054Y (en) * | 2006-07-28 | 2007-08-08 | 宁波甬光照明电器有限公司 | Closet light |
| CN101749671A (en) * | 2008-12-18 | 2010-06-23 | 富准精密工业(深圳)有限公司 | Lighting device and rotary luminous panel module thereof |
| CN201507838U (en) * | 2009-10-19 | 2010-06-16 | 西安科灵自动化科技有限公司 | Magnetic flame-proof and intrinsically safe LED bracket lamp |
| CN201661947U (en) * | 2010-04-09 | 2010-12-01 | 厦门凯立五金企业有限公司 | LED bathroom lamp |
| CN201779570U (en) * | 2010-07-30 | 2011-03-30 | 黄彭良 | Lamp with connecting device |
| CN201916800U (en) * | 2010-12-09 | 2011-08-03 | 杭州海外海五金电器有限公司 | Fluorescent lamp |
| CN202484913U (en) * | 2012-03-03 | 2012-10-10 | 江苏生辉光电科技有限公司 | Bracket structure of LED (light-emitting diode) bracket lamp |
| CN103899944B (en) * | 2012-12-27 | 2016-12-28 | 金健 | A kind of magnetic force mount type LED daylight lamp |
| JP2016021279A (en) * | 2014-07-11 | 2016-02-04 | スタンレー電気株式会社 | Road lighting |
| CN104696822B (en) * | 2015-02-12 | 2017-05-03 | 广州市莱帝亚照明科技有限公司 | LED advertising lamp |
| CN106287458B (en) * | 2016-08-22 | 2018-10-23 | 四川柯西澳光电科技有限公司 | A kind of Frame lamp of install convenient |
| CN106939988B (en) * | 2017-05-10 | 2019-12-10 | 湖州明朔光电科技有限公司 | Road lighting lamp assembly and road lighting lamp |
| CN108443798A (en) * | 2018-05-02 | 2018-08-24 | 深圳市紫光照明技术股份有限公司 | A kind of automatic gear for pathway lighting adjusts lamp |
| CN208457775U (en) * | 2018-05-25 | 2019-02-01 | 宁波晶辉光电有限公司 | Strip removable support lamp |
| CN209329200U (en) * | 2019-01-25 | 2019-08-30 | 石家庄菲尼电力科技有限公司 | A kind of electric power overhaul grounding wire device |
| CN214306830U (en) * | 2021-02-20 | 2021-09-28 | 维谛技术(西安)有限公司 | Passageway light and rack that can front maintenance |
-
2021
- 2021-02-20 CN CN202120385474.8U patent/CN214306830U/en active Active
- 2021-05-27 WO PCT/CN2021/096247 patent/WO2022174531A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022174531A1 (en) * | 2021-02-20 | 2022-08-25 | 维谛技术(西安)有限公司 | Passage lamp maintainable from front, and cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022174531A1 (en) | 2022-08-25 |
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