CN113490385A - Electrical equipment mounting platform system - Google Patents
Electrical equipment mounting platform system Download PDFInfo
- Publication number
- CN113490385A CN113490385A CN202110686941.5A CN202110686941A CN113490385A CN 113490385 A CN113490385 A CN 113490385A CN 202110686941 A CN202110686941 A CN 202110686941A CN 113490385 A CN113490385 A CN 113490385A
- Authority
- CN
- China
- Prior art keywords
- electrical equipment
- functional
- platform system
- main body
- module
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 33
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 210000001503 joint Anatomy 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000007306 functionalization reaction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
-
- 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
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to the technical field of electrical equipment, in particular to an electrical equipment mounting platform system. Comprises a mounting main body and a functional piece; the mounting body can be mounted at a ceiling or a wall; the mounting main body is provided with a plurality of cavities capable of accommodating the functional parts, and a positioning assembly and a driving assembly are arranged in the cavities; the functional piece can be placed in the installation main body and is detachably installed on the installation main body through the positioning assembly; the functional part is electrically connected with the driving assembly after being installed, and electricity is taken through the driving assembly; wherein, the functional part is modularization electrical equipment. The invention can provide the systematized and integrated platform equipment, realizes the standardization, modularization and functionalization of the interface of the electrical equipment, can make various electrical equipment into modularized functional pieces through the platform system, provides more and more extensive access of the electrical equipment through the standardized interface, and realizes the unified control and maintenance management of the electrical equipment with various indoor functions.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to an electrical equipment mounting platform system.
Background
Along with the development of domestic or commercial electrical equipment, electrical equipment is more abundant on the market, various electrical equipment manufacturers are in order to adapt to the increasingly rich diversified demand of society, the development platform ization of tendency more, modular serial products, the diversity of function can not only be realized to electrical equipment modularization product, therefore, the practicability, the human-computer interaction experience feeling is enhanced, simultaneously, a great deal of benefit has been brought for company's product planning, product modularization, serialization, when practicing thrift production facility cost in middle stage, reduce storage space and administrative cost, bring more product extension and downward compatible space for earlier stage design end simultaneously.
The current market does not have the mounting platform system that can install unified modular electrical equipment, consequently, electrical product's equipment is single, and the specification is non-uniform, can't realize quick installation and dismantlement, has reduced electrical equipment's modularization, the process of platformization, and simultaneously, modular electrical equipment lacks the effective solution method of getting the electricity and the fixed aspect of equipment of function module, can't how to accomplish the quick convenient equipment of unification of multiple function module, has become a difficult problem in the industry.
Disclosure of Invention
The invention provides an electrical equipment mounting platform system, which aims to solve the technical problems of missing of the current electrical equipment mounting platform system, single assembly mode of electrical products and low modularization degree.
In order to solve the technical problems, the technical scheme of the invention is as follows:
an electrical equipment mounting platform system comprises a mounting main body and a functional piece; the mounting body is mountable at a ceiling or a wall; the mounting main body is provided with a plurality of cavities capable of accommodating functional parts, and a positioning assembly and a driving assembly are arranged in the cavities of the mounting main body; the functional piece can be placed in the installation main body and is detachably installed on the installation main body through the positioning assembly; the functional part is electrically connected with the driving assembly after being installed, and electricity is taken through the driving assembly; wherein, the functional part is modularization electrical equipment.
Further, the installation main part includes pre-buried frame and two at least base main parts, be provided with on the pre-buried frame with base main part quantity assorted pilot hole, base main part one end opening, just opening size and function piece phase-match, base main part opening one end with the pilot hole is relative, and the butt joint is installed on the pre-buried frame.
Further, the base main body is provided with two or four, and a plurality of the assembly holes are arranged on the embedded frame in an array mode.
Further, the positioning assembly and the driving assembly are arranged in the base body.
Further, the functional part comprises one or more of a floodlight module, a spotlight module, a sensor module, an alarm light module, an emergency sign module and a track spotlight module.
Furthermore, the functional parts adopt modular shells, and corresponding functional components are arranged in the modular shells.
Furthermore, the locating component is a buckle, a clamping point corresponding to the buckle is arranged on the functional piece, and the functional piece is detachably mounted on the mounting main body through the matching of the clamping point and the buckle.
Furthermore, the driving assembly is provided with a spring needle, the functional part is correspondingly provided with a contact, and the functional part is in butt joint with the spring needle through the contact to realize the electric connection with the driving assembly.
Furthermore, the driving assembly comprises a power supply module, and the power supply module is electrically connected with an external power supply and is electrically connected with the elastic needle.
Furthermore, the function piece is provided with a wireless module and is in communication control connection with an external controller through the wireless module.
The invention can provide the systematized and integrated platform equipment, realizes the standardization, modularization and functionalization of the interface of the electrical equipment, can make various electrical equipment into modularized functional pieces through the platform system, provides more and more extensive access of the electrical equipment through the standardized interface, and realizes the unified control and maintenance management of the electrical equipment with various indoor functions. In the aspect of installation, this installation platform system provides the functional demand of quick installation dismantlement through the mode of repeated pressing, and the electrical equipment module makes things convenient for staff's later maintenance through the fast-assembling quick detach, reduces the operation maintenance cost, when practicing thrift the production facility cost, reduces storage space and administrative cost, brings more product extensions and downward compatible space for earlier stage design end simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an electrical equipment mounting platform system according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of two bases of an electrical equipment mounting platform system according to an embodiment of the invention.
Fig. 3 is a schematic view of an electrical equipment mounting platform system according to an embodiment of the present invention before assembly.
Fig. 4 is an exploded view of the electrical equipment mounting platform system according to the embodiment of the present invention.
Fig. 5 is a schematic structural diagram of one of the functional elements in the electrical equipment mounting platform system according to the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a messenger wire module in the electrical equipment mounting platform system according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a sensor module in the electrical equipment mounting platform system according to the embodiment of the present invention.
Fig. 8 is a schematic structural diagram of an emergency sign module of an electrical equipment mounting platform system according to an embodiment of the present invention.
Wherein:
the mounting main body is 10, the embedded frame is 11, the base main body is 12, and the buckle is 121;
the function is 20 and the stuck point is 21.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
Fig. 1 shows a schematic structural diagram of an electrical equipment mounting platform system in the present embodiment.
As shown in fig. 1, the present embodiment provides an electrical equipment mounting platform system, which is mainly used for realizing product modularization systematization of electrical equipment, so that various electrical equipment can be assembled on a mounting platform as a single functional component 20, and further, while saving the cost of production equipment, the storage space and the management cost are reduced, that is, each product can be mounted through a unified base.
In terms of structure, referring to fig. 1 to 8, the electrical equipment mounting platform system of the present embodiment includes a mounting body 10 and a function piece 20, wherein the mounting body 10 can be mounted on a ceiling or a wall to construct a mounting platform for mounting the function piece 20. Specifically, a plurality of cavities capable of accommodating the functional parts 20 are formed in the mounting main body 10, the size of the cavities is matched with the size of the functional parts 20, and it is worth explaining that in the embodiment, the functional parts 20 are modular electrical equipment, that is, the sizes of the functional parts 20 are the same, the shells of the functional parts 20 of different types are the same, the types of internal functional elements are different, and then different functions can be realized.
More specifically, installation main part 10 is provided with locating component and drive assembly in the cavity, and during the installation, installation main part 10 can be put into to function piece 20 to through locating component demountable installation on installation main part 10, wherein, locating component is to fix installation main part 10 on installation main part 10 through the mode of physics buckle 121, and this mounting means can guarantee that the installation of function piece 20 is enough convenient fast, and can realize dismantling of function piece 20 through external force.
In addition, after the functional part 20 is installed, the functional part 20 is electrically connected with a driving assembly on the installation main body 10, so that electricity is taken through the driving assembly, a power supply module is arranged in the driving assembly, the power supply module is connected with an external power supply, electricity is taken from the external power supply, power is provided for the functional part 20, and the functional part 20 can realize corresponding functions.
Referring to fig. 1-8, some embodiments of the present embodiment are provided below.
In terms of the installation body 10, the installation body specifically includes a pre-embedded frame 11 and at least two base bodies 12, in terms of functions, the pre-embedded frame 11 is used for setting an installation fulcrum on a ceiling or a wall, and the base bodies 12 are used for supporting internal modules, namely fixing the functional components 20 and providing corresponding power supply input for the functional components 20. Structurally, be provided with on the pre-buried frame 11 with base main part 12 quantity assorted pilot hole, and base main part 12 one end opening, and opening size and function piece 20 phase-match, base main part 12 opening one end is relative with the pilot hole to the butt joint is installed on pre-buried frame 11.
It is worth noting that both the positioning assembly and the driving assembly are disposed within the base body 12. The functional element 20 can be placed inside the base body 12 through the open end of the base body 12 and is fixedly clamped on the base body 12 by using a positioning component, so that the installation on the base body 12 is realized. Meanwhile, the driving assembly is installed on the top of the opening of the base body 12, and the functional part 20 is fixed and is electrically connected with the driving assembly to take power from the driving assembly.
Preferably, the base bodies 12 on the pre-buried frame 11 are provided with two or four, and the plurality of assembling holes are arranged in an array on the pre-buried frame 11, that is, the plurality of base bodies 12 are arranged in an array on the pre-buried frame 11, for example, when the base bodies 12 are provided with two, the base bodies 12 are arranged in parallel on the pre-buried frame 11. When the number of the base main bodies 12 is four, the four base main bodies 12 are arranged in a 2 × 2 array on the embedded frame 11. Also preferably, the outer shape of the pre-buried frame 11 is a rectangular frame.
It should be understood that the mounting bracket of the mounting body 10 is not necessarily embedded, but may be an embedded frame, and it is understood that the embedded frame 11 may be replaced with an embedded frame.
In the aspect of the functional component 20, the mounting platform system of the present embodiment ensures that the electrical equipment can be transformed into a modular platform through the cooperation between the mounting main body 10 and the functional component 20. The modularity means that the functional components 20 with different functions may be configured as module components with the same specification and the same size, and can be mounted on the mounting body 10 by means of the snap 121 in a quick-assembling and quick-disassembling manner. In selecting aspects of the function 20, the function 20 includes one or more of a floodlight module, a spotlight module, a sensor module, an alarm light module, an emergency sign module, and a track spotlight module. Preferably, the functional element 20 is a modular housing with corresponding functional components disposed therein.
For example, referring to fig. 6 to 8, when the functional component 20 is a messenger wire module, the messenger wire module includes a messenger wire assembly and a module housing, the messenger wire assembly is installed in the module housing and is inserted into the installation body 10 through the module housing, the buckle 121 is installed on the installation body 10 and is butted with the pogo pin in the installation body 10 through the contact point on the module housing, thereby realizing power supply, and the messenger wire module performs a messenger wire function under the control of the external controller. Similarly, when the function member 20 is a sensor module or an emergency sign module, the modular mounting on the mounting body 10 is also realized by mounting the corresponding function component on the module case. It should be noted that a plurality of different functional members 20 can be provided on one mounting body 10, and the linkage of the intelligent electric devices can be realized by the combination of the functional members 20. For example, in one room, the installation body 10 includes a pendant lamp module and a sensor module, and the sensor module senses whether a person is present in the room, and controls the pendant lamp module to be turned on or off intelligently.
In other components of the mounting platform system, the positioning component specifically adopts the buckle 121, correspondingly, the functional component 20 is provided with the clamping point 21 corresponding to the buckle 121, during mounting, the buckle 121 is in butt joint with the clamping point 21 for buckling, so that the functional component 20 is detachably mounted on the mounting main body 10, during dismounting, the buckle 121 and the clamping point 21 are staggered, or the buckling of the functional component 20 on the mounting main body 10 is removed through an external force pulling mode, so that the functional component 20 is dismounted.
In addition, in the aspect of the driving assembly, the elastic needle is arranged on the driving assembly, the functional part 20 is correspondingly provided with the contact, the functional part 20 is butted with the elastic needle through the contact, and the electric connection with the driving assembly is realized. Preferably, the driving assembly comprises a power module, and the power module is electrically connected with an external power supply and is electrically connected with the elastic needle.
In the aspect of control, a wireless module is arranged in the functional part 20, the wireless module is preferably a bluetooth module, the functional part 20 is in communication control connection with an external controller through the wireless module, and an operator can check the state of each functional part 20 through the wireless module and perform corresponding control application according to requirements.
The benefit of this embodiment lies in, this embodiment provides an electrical equipment mounting platform system, and it can provide the platform equipment that the systematization integrates, accomplishes that electrical equipment interface is standardized, modularization, functionalization, through this platform system, can make modular function 20 with all kinds of electrical equipment to through standardized interface, provide more extensive electrical equipment's access, realize indoor multiple different function electrical equipment's unified control and maintenance management. In the aspect of installation, this installation platform system provides the functional demand of quick installation dismantlement through the mode of repeated pressing, and the electrical equipment module makes things convenient for staff's later maintenance through the fast-assembling quick detach, reduces the operation maintenance cost, when practicing thrift the production facility cost, reduces storage space and administrative cost, brings more product extensions and downward compatible space for earlier stage design end simultaneously.
In the aspect of application scenes, whether an electric appliance is built in or out or not can be selected, meanwhile, a plurality of paths of power connection ports are arranged in the electric appliance module to provide electric energy and signal access, the installation platform comprises a plurality of installation outer frames, and comprises a base assembly for supporting the inner module, various built-in modules and other equipment, the equipment can be used in various occasions, such as home decoration, villa, shops, supermarkets, hotels, aisles and other public areas, the built-in lighting module, the sensor module, the emergency indicator board module and the like of the equipment can be used independently or in combination, the lighting module provides a basic or key or decorative lighting function for a user, the matched sensor module executes the switching or dimming and color mixing functions of a lamp, the special sensor module can detect the concentration of harmful gas in the surrounding environment when in use, and the like, and the expandable emergency indicator board module is matched at the same time, and an alarm module indicating the function of the emergency escape route for the public space.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. An electrical equipment mounting platform system is characterized by comprising a mounting main body (10) and a functional piece (20); the mounting body (10) is mountable at a ceiling or a wall; the mounting main body (10) is provided with a plurality of cavities capable of accommodating the functional parts (20), and the mounting main body (10) is provided with a positioning assembly and a driving assembly in the cavities; the functional piece (20) can be placed into the installation main body (10) and is detachably installed on the installation main body (10) through the positioning assembly; the functional part (20) is electrically connected with the driving assembly after being installed, and electricity is taken through the driving assembly; wherein the functional part (20) is a modular electrical apparatus.
2. The electrical equipment mounting platform system according to claim 1, wherein the mounting main body (10) comprises a pre-buried frame (11) and at least two base main bodies (12), the pre-buried frame (11) is provided with mounting holes matched with the number of the base main bodies (12), one end of each base main body (12) is open, the size of each opening is matched with that of the corresponding functional part (20), and one end of each base main body (12) with the opening is opposite to the corresponding mounting hole and is mounted on the pre-buried frame (11) in a butt joint mode.
3. The electrical equipment mounting platform system according to claim 2, wherein the base main body (12) is provided with two or four, and a plurality of the assembly holes are arranged in an array on the embedded frame (11).
4. The electrical equipment mounting platform system of claim 2, wherein the positioning assembly and drive assembly are disposed within the base body (12).
5. The electrical device mounting platform system of any one of claims 1-4, wherein the function (20) comprises one or more of a floodlight module, a spotlight module, a sensor module, an alarm light module, an emergency sign module, and a track spotlight module.
6. Electrical equipment mounting platform system according to claim 5, characterized in that the functional element (20) is a modular housing with corresponding functional components arranged therein.
7. The electrical equipment mounting platform system according to any one of claims 1-4, wherein the positioning component is a buckle (121), a clamping point (21) corresponding to the buckle (121) is arranged on the functional member (20), and the functional member (20) is detachably mounted on the mounting body (10) through the matching of the clamping point (21) and the buckle (121).
8. The electrical equipment mounting platform system according to any one of claims 1 to 4, wherein the driving assembly is provided with a pogo pin, the functional member (20) is correspondingly provided with a contact, and the functional member (20) is butted with the pogo pin through the contact to realize electrical connection with the driving assembly.
9. The electrical device mounting platform system of claim 8, wherein the driving assembly comprises a power module electrically connected to an external power source and to the pogo pin.
10. The electrical equipment mounting platform system according to any one of claims 1-4, wherein the functional member (20) is provided with a wireless module, and the functional member (20) is in communication control connection with an external controller through the wireless module.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110686941.5A CN113490385A (en) | 2021-06-21 | 2021-06-21 | Electrical equipment mounting platform system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110686941.5A CN113490385A (en) | 2021-06-21 | 2021-06-21 | Electrical equipment mounting platform system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN113490385A true CN113490385A (en) | 2021-10-08 |
Family
ID=77935700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110686941.5A Pending CN113490385A (en) | 2021-06-21 | 2021-06-21 | Electrical equipment mounting platform system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113490385A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI788068B (en) * | 2021-10-26 | 2022-12-21 | 新加坡商鴻運科股份有限公司 | Mounting device |
US11632865B1 (en) | 2021-10-27 | 2023-04-18 | Ambit Microsystems (Shanghai) Ltd. | Mounting device for mounting electronic product |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103968278A (en) * | 2013-01-29 | 2014-08-06 | 吴铭远 | Modular LED lamp structure |
CN205535430U (en) * | 2016-03-23 | 2016-08-31 | 江苏大学 | From ceiling lamp of taking smoke alarm |
CN106247233A (en) * | 2016-10-22 | 2016-12-21 | 江门市英特视界科技有限公司 | A kind of light fixture of easy dismounting |
CN209762955U (en) * | 2019-04-09 | 2019-12-10 | 惠州市西顿光电有限公司 | Buckle type locking structure and lamp |
CN210891279U (en) * | 2019-09-25 | 2020-06-30 | 江门市想天照明科技有限公司 | Modular spotlight |
-
2021
- 2021-06-21 CN CN202110686941.5A patent/CN113490385A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103968278A (en) * | 2013-01-29 | 2014-08-06 | 吴铭远 | Modular LED lamp structure |
CN205535430U (en) * | 2016-03-23 | 2016-08-31 | 江苏大学 | From ceiling lamp of taking smoke alarm |
CN106247233A (en) * | 2016-10-22 | 2016-12-21 | 江门市英特视界科技有限公司 | A kind of light fixture of easy dismounting |
CN209762955U (en) * | 2019-04-09 | 2019-12-10 | 惠州市西顿光电有限公司 | Buckle type locking structure and lamp |
CN210891279U (en) * | 2019-09-25 | 2020-06-30 | 江门市想天照明科技有限公司 | Modular spotlight |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI788068B (en) * | 2021-10-26 | 2022-12-21 | 新加坡商鴻運科股份有限公司 | Mounting device |
US11632865B1 (en) | 2021-10-27 | 2023-04-18 | Ambit Microsystems (Shanghai) Ltd. | Mounting device for mounting electronic product |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113490385A (en) | Electrical equipment mounting platform system | |
US9759391B1 (en) | LED light fixture assembly | |
US9460645B2 (en) | Apparatus intelligent illuminated sign, methods of configuration and controls | |
US7296908B1 (en) | Housing with releasable front and back portions with electrical connection means | |
US8003886B1 (en) | Light switch assembly | |
US7009111B1 (en) | Light switch assembly | |
US7273983B1 (en) | Light switch assembly | |
WO2021158935A1 (en) | Keypad for controlling loads | |
US8237069B2 (en) | Control button having a single return spring for multiple buttons | |
CN210950992U (en) | Lamp with conveniently-disassembled and assembled lamp body | |
WO2016133493A1 (en) | Led light troffer/fixture assembly | |
WO2011024062A2 (en) | Lighting system and method | |
RU2529202C2 (en) | Electrical setup instrument | |
CN202837340U (en) | Casing structure of electric power monitor device | |
KR101761158B1 (en) | Power cassette lighting implement | |
CN211047494U (en) | Control cabinet | |
CN212456680U (en) | Lamp and lamp combination | |
CN215001240U (en) | Lamp equipment assembling structure | |
CN115046168A (en) | Rotatable table lamp for increasing atmosphere | |
CN221035626U (en) | Electrical apparatus mounting structure and lamps and lanterns | |
CN111043551A (en) | Photoelectric module | |
KR20090005498A (en) | Device for wiring cable and lighting system with the same | |
CN219269240U (en) | Intelligent power supply and shell thereof | |
CN220417245U (en) | Modularized power supply device and lamp | |
KR101660511B1 (en) | Coupling Device for Flat Panel Lamp Module |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211008 |