CN109506217B - Light source switching module, light source assembly and lighting lamp - Google Patents
Light source switching module, light source assembly and lighting lamp Download PDFInfo
- Publication number
- CN109506217B CN109506217B CN201811528542.0A CN201811528542A CN109506217B CN 109506217 B CN109506217 B CN 109506217B CN 201811528542 A CN201811528542 A CN 201811528542A CN 109506217 B CN109506217 B CN 109506217B
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- light source
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- module
- source switching
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 28
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 241001465382 Physalis alkekengi Species 0.000 claims 2
- 238000005286 illumination Methods 0.000 claims 2
- 230000007704 transition Effects 0.000 claims 1
- 239000011111 cardboard Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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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
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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
- 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
- F21V17/16—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 by deformation of parts; Snap action mounting
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The application discloses a light source switching module, a light source assembly and a lighting lamp, wherein the light source switching module comprises: the switching part is provided with an installation part for installing the light source module; the mechanical connecting part is fixed on the switching part and is mechanically connected with the base; and the electric connection part is electrically connected with the power supply connection terminal in the base and the light source module. When the light source module is maintained or replaced, the lamp holder can be not required to be disassembled, so that trouble and labor are saved, and time is saved.
Description
Technical Field
The present application relates to the field of lighting technologies, and in particular, to a light source switching module, a light source assembly including the light source switching module, and a lighting fixture.
Background
Some wall lamps are of integral structure. When the light source of the wall lamp is damaged, the base of the wall lamp is required to be detached from the wall and then maintained, so that the maintenance of the light source is labor-consuming and inconvenient.
Disclosure of Invention
The embodiment of the application provides a light source switching module which is used for solving the problem that in the prior art, the light source module and a wall lamp base are of an integrated structure.
The embodiment of the application adopts the following technical scheme:
the application relates to a light source switching module, which is used for installing a light source module on a base, and comprises:
The switching part is provided with an installation part for installing the light source module;
the mechanical connecting part is fixed on the switching part and is mechanically connected with the base; and
And the electric connection part is electrically connected with the power supply connection terminal in the base and the light source module.
Optionally, the mechanical connection portion includes set up in switching portion one end and with the kink of switching portion relative kink and set up the card body on the kink, the card body is followed in parallel to the direction of base roof inserts and the card is located the base.
Optionally, the bending part and the side wall of the base are configured to be an appearance surface of the base.
Optionally, the card body include with the cardboard that kink is connected and be located the elasticity card is held the portion at cardboard both ends, elasticity card is held the portion protrusion kink and elasticity joint in the base.
Optionally, the electric connection portion includes a conductive terminal fixedly disposed on the bending portion, the conductive terminal faces away from the bending portion, and the conductive terminal is connected with the light source module through a flat cable.
Optionally, the adapter comprises an adapter plate, the adapter plate comprises a first surface, a second surface and a perforation penetrating through the first surface and the second surface, the first surface is provided with the mounting part, the second surface is abutted to the top wall of the base, and the flat cable passes through the perforation.
Optionally, the mechanical connection portion is an insert connected to the bending portion, and the insert is clamped to the power connection terminal and configured to be the electrical connection portion.
Optionally, the both sides of kink are equipped with first guiding portion, first guiding portion with the cooperation of the second guiding portion of base socket.
The light source assembly comprises a base, a driving power supply fixed in the base, a power supply connecting terminal fixed in the base and connected with the driving power supply, and a light source switching module fixed on the base, wherein the light source switching module is any one of the light source switching modules, the switching part is positioned on the base, the mechanical connecting part is mechanically connected with the base, and the electric connecting part is electrically connected with the power supply connecting terminal.
The lighting lamp comprises a base provided with a power supply connecting terminal, a light source switching module connected with the base, a light source module arranged on the light source switching module and a lamp body connected with the base, wherein the light source switching module is any one of the light source switching modules.
Optionally, the base includes a rear wall connected with the wall, a top wall opposite to the rear wall and a front wall connected with the top wall and the rear wall, the front wall is provided with a socket, the mechanical connection part is inserted and fixed in the base through the socket, and a power connection terminal in the base faces the socket.
Optionally, the top wall is provided with a mounting groove, and the adapter is located in the mounting groove.
Optionally, the lamp body is crimped to the adapter.
The above at least one technical scheme adopted by the embodiment of the application can achieve the following beneficial effects:
The light source module is fixed on the light source switching module, and the light source switching module is mechanically connected with the base to realize detachable connection. Therefore, when the light source module is damaged and needs to be maintained or replaced, the light source switching module is detached from the base, and then the light source module is maintained or replaced. Therefore, when the light source module is maintained or replaced, the base is not required to be disassembled, so that trouble and labor are saved, and time is saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
fig. 1 is an exploded view of a lighting device according to a first embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of a light source adapter module according to a first embodiment of the present application, which is perpendicular to a top wall of a base after the light source adapter module is mounted on the base;
FIG. 3 is a schematic cross-sectional view of a light source adapter module according to a first embodiment of the present application, which is parallel to a top wall of a base after the light source adapter module is mounted on the base;
FIG. 4 is a schematic view of an exploded structure of a base according to a first embodiment of the present application;
fig. 5 is an exploded view of a light source switching module according to a first embodiment of the present application;
Fig. 6 is a schematic diagram of an installation structure of a light source module according to a first embodiment of the present application;
Fig. 7 is a schematic structural diagram of a light source switching module according to a second embodiment of the present application mounted to a base;
fig. 8 is a schematic structural diagram of a light source switching module according to a second embodiment of the present application, which is not mounted to a base;
FIG. 9 is a schematic view of an exploded structure of a base according to a second embodiment of the present application;
fig. 10 is an exploded view of a light source adapter module according to a second embodiment of the present application.
Wherein the following reference numerals are included in fig. 1-10:
Light source switching modules-100, 100'; a base-200, 200'; a lamp body-300; a light source module-400; adaptor parts-1, 1'; mechanical connections-2, 2'; electrical connections-3, 3'; first sides-11, 11'; second sides-12, 12'; mounting portion-13, 13'; perforations-14, 14'; bending flaps-21, 21'; card body-22, 22'; a first guide portion-23'; a circuit board-31; a conductive terminal-32; top walls-201, 201'; mounting slots-202; sockets-203, 203'; socket walls-204, 204'; power supply connection terminals-205, 205'; a connection terminal housing part-206'; a second guide portion-207'; sidewalls-208, 208'; front walls-209, 209'; bottom walls-210, 210'; a clamping groove-211; a card board-221; elastic catch-222.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in fig. 1,2 and 6, the light source switching module 100 of the present application can be used for lighting fixtures such as wall lamps, ceiling lamps and desk lamps, and the light source module 400 of the lighting fixture is mounted on the base 200 of the lighting fixture through the light source switching module 100. The light source switching module 100 includes a switching part 1 provided with a mounting part 13 of the light source module 400, a mechanical connection part 2 connected with the switching part 1, and an electrical connection part 3 for conducting the light source module 400 and a power connection terminal 205 of the base 200.
By the above arrangement, the light source module 400 is fixed on the light source switching module 100, and the light source switching module 100 is mechanically connected with the base 200, so as to realize detachable connection. Thus, when the light source module 400 is damaged and needs to be maintained or replaced, the light source switching module 100 is detached from the base 200, and then the light source module 400 is maintained or replaced. Therefore, when the light source module 400 is maintained or replaced, the base 200 is not required to be disassembled, so that trouble and labor are saved, and time is saved; and the light source switching module 100 can be produced in batch and series.
To achieve the above objective, the light source switching module 100 can be configured in various ways, and the construction of the light source switching module 100 will be described in detail below with reference to specific embodiments.
In a first embodiment of the light source switching module 100, as shown in fig. 1-5, in order to facilitate description of the light source switching module 100, the following describes the construction of the base 200 and the lamp body 300 of the lighting fixture.
The base 200 has a substantially rectangular parallelepiped shape and includes a rear wall connected to a wall and a top wall 201 opposed to the rear wall at intervals in the front-rear direction, a front wall 209, a bottom wall 210, and a pair of side walls 208 at intervals in the up-down direction. The socket 203 is formed by extending from the front wall 209 to the bottom wall 210, and the socket 203 has a tapered structure with a smaller inside and a larger outside, that is, socket walls 204 on two sides of the socket 203 are inclined surfaces, so as to improve the fixing firmness of the light source switching module 100. A mounting groove 202 is formed recessed from the top wall 201 toward the rear wall, and the mounting groove 202 communicates with the outside and is U-shaped. The middle part of the base 200 is of a hollow structure, and a driving power supply is arranged inside and electrically connected with the mains supply. The inner side of the top wall 201 of the base 200 is fixed with a PCB board (Printed Circuit Board, printed circuit board 31) connected with a driving power supply, the PCB board is provided with a power supply connection terminal 205 facing the socket 203, and the power supply connection terminal 205 can be a contact, a spring pin or a golden finger.
The lamp body 300 has a substantially rectangular parallelepiped shape. The outer ring of the top wall 201 of the base 200 is provided with a clamping lug, the lamp body 300 is clamped on the base 200, and the lamp body 300 is contacted with the outer ring of the top wall 201 of the base 200.
The adapter 1 is substantially rectangular, and the first surface 11 and the second surface 12 are both planar. The mounting part 13 can be a screw hole, and the light source module is fixed on the adapter part 1 through a screw, so that the structure is simple and the assembly is convenient. A bending portion 21 bent at substantially 90 degrees is fixed to one end of the adapter portion 1, a clip 22 is provided on the bending portion 21, and the mechanical connection portion 2 is formed by the bending portion 21 and the clip 22.
The bending part 21 and the adapter part 1 can be of an integrated structure and are formed by the same plate, so that the manufacturing is convenient. The bending portion 21 is provided with a clamping groove. When the light source switching module 100 is mounted, the bending part 21 shields the socket 203 of the base 200, and forms an appearance surface of the base 200 together with the front wall 209 of the base 200. Thus, after the lamp body 300 is mounted, the lamp body 300 presses the switching part 1, which plays a certain role in fixing the light source switching module 100, and improves the fixing firmness of the light source switching module 100.
The card body 22 includes a card 221 and an elastic holding portion 222. The clamping plate 221 and the elastic clamping part 222 can be in an integrated structure, and two ends of one plate are bent into a U-shaped structure, so that two ends of the plate have certain elastic deformation capacity, and the clamping plate 221 and the elastic clamping part 222 are formed. . One side of the clamping plate 221 is provided with a clamping lug, the clamping lug is clamped in the clamping groove 211 of the folded plate 21, the clamping plate 221 is vertical to the switching part 1 and is fixed in the clamping groove 211 of the bending part 21, and the elastic clamping part 222 is exposed out of the bending part 21. After the light source switching module 100 is installed, the elastic clamping portion 222 is clamped to the socket wall 204, and the light source switching module 100 is fixed through the socket wall 204.
The electrical connection part 3 includes a circuit board 31 and a conductive terminal 32 connected to the circuit board 31 and located on one surface of the circuit board 31, and the conductive terminal 32 faces away from the bending part 21 and faces the power connection terminal 205. The conductive terminals 32 may be contacts or pins. The conductive terminal 32 is preferably a spring pin, and the power connection terminal 205 of the base 200 is a contact. The spring needle is parallel to the adapter 1.
When the light source adapting module 100 is mounted, the adapting portion 1 is placed in the mounting groove 202, and the adapting portion 1 is moved along the extending direction (i.e., up and down direction) of the mounting groove 202. At this time, the card body 22 and the conductive terminal 32 are driven by the adapter 1 to approach the socket 203 along a direction parallel to the top wall 201 of the base 200 until the card board is clamped on the two socket walls 204 of the socket 203, and the conductive terminal 32 abuts against the power connection terminal 205 of the base 200. The structure is simple, the assembly is convenient, and the trouble and the labor are saved; the light source adapting module 100 is fixed on the lamp holder 200 along the direction parallel to the top wall 201 of the base 200, so as to improve the fixing firmness of the lamp body 300.
In a second embodiment of the light source switching module 100', as shown in fig. 7-10, the base 200' has a substantially rectangular parallelepiped shape, and includes a rear wall connected to the wall and a top wall 201 'opposite to the rear wall at intervals in the front-rear direction, a front wall 209', a bottom wall 210 'and a pair of side walls 208' at intervals in the upper-lower direction.
The socket 203' is formed by extending from the front wall 209' toward the bottom wall 210', the socket walls 204' on both sides of the socket 203' are substantially parallel, and a second guiding portion 207' is disposed on the inner surface of the socket wall 204', and the second guiding portion 207' may be a guiding boss, which extends along the moving direction of the light source adapting module 100 '. A connection terminal receiving portion 206 'is provided adjacent the interior of the base 200', the connection terminal receiving portion 206 'being connected to the inner end of the socket wall 204'. The connecting terminal housing portion 206' is provided with two spring piece holes at intervals. The middle part of the base 200' is of a hollow structure, and a driving power supply is arranged in the base and is electrically connected with the mains supply. The power connection terminal 205 'is an on-board socket located within the bezel 206', which is composed of two metal sheets.
The adapter 1' is substantially rectangular and has a first face 11' and a second face 12' which are both planar. The mounting part 13 'can be a screw hole, and the light source module is fixed on the adapter part 1' through a screw, so that the structure is simple and the assembly is convenient. A bending portion 21 'bent at substantially 90 degrees is fixed to one end of the adapter portion 1'. The two sides of the bending portion 21' are provided with first guiding portions 23', which may be guiding grooves, and the guiding grooves extend along the moving direction of the light source adapting module 100 '. Two inserting pieces are fixed on the bending part 21' at intervals, the clamping body 22' is formed by elastic pieces, and meanwhile, the electric connecting part 3' is formed by the elastic pieces.
When the light source adapting module 100' is mounted, the adapting part 1' is placed on the first surface 11', the first guide part 23' is aligned with the second guide part 207', and then the adapting part 1' is moved along the first guide part 23 '. At this time, the elastic sheet is driven by the adapter 1' to approach the socket 203' along the direction parallel to the top wall 201' of the base 200', until entering the inner side of the base 200' from the elastic sheet hole, and is clamped between the two metal sheets. The device has the advantages of simple structure, low cost, convenient assembly and labor saving.
Of course, in other embodiments, the bending portion may be fixed in the middle of the adapting portion, and the light source adapting module may be clamped on the base perpendicular to the front wall of the base.
The light source assembly of the application comprises a base 200, a driving power supply fixed in the base, a power supply connecting terminal 205 fixed in the base 200 and connected with the driving power supply, and a light source switching module 100 fixed on the base 200, wherein the light source switching module 100 is the light source switching module, a switching part 1 is positioned on the base 200, a mechanical connecting part 2 is mechanically connected with the base 200, and an electric connecting part 3 is electrically connected with the power supply connecting terminal 205. In the light source assembly, the light source switching module 100 is mechanically connected with the base 200 to realize detachable connection. When the light source module 400 is damaged and needs to be maintained or replaced, the light source switching module 100 is detached from the base 200, and then the light source module 400 is maintained or replaced. Therefore, when the light source module 400 is maintained or replaced, the base 200 is not required to be disassembled, so that trouble and labor are saved, and time is saved.
The lighting lamp of the application comprises a base 200, a light source switching module 100 connected with the base 200, a light source module 400 arranged on the light source switching module 100 and a lamp body 300 connected with the base 200, wherein the light source switching module 100 is the light source switching module 100. In the lighting lamp, the light source switching module 100 is mechanically connected with the base 200 to realize detachable connection. When the light source module 400 is damaged and needs to be maintained or replaced, the light source switching module 100 is detached from the base 200, and then the light source module 400 is maintained or replaced. Therefore, when the light source module 400 is maintained or replaced, the base 200 is not required to be disassembled, so that trouble and labor are saved, and time is saved.
The base 200 is generally rectangular and includes a bottom surface for connection to a wall, a front wall 201 opposite the bottom surface, and side walls 208 on the sides. One of the sidewalls 208 is provided with an opening forming the socket 203. The front wall 201 is provided with a mounting groove 202 extending to the socket 203, the adapter 1 is located in the mounting groove 202, and the first surface 11 of the adapter 1 is flush with the front wall 201 of the base 200, so that the base 200 can support the light source module 400. The middle part of the base 200 is of a hollow structure, and a power supply and a drive are arranged inside the base. The inner side of the front wall 201 of the base 200 is fixed with a PCB board (Printed Circuit Board, printed circuit board 31) connected with a power supply, and the PCB board is provided with a connection terminal 205 facing the socket 203, so that the conductor of the light source switching module 100 can be conveniently contacted with the connection terminal 205.
The base 200 housing may be formed of a two-part threaded connection with a decorative cover 208 disposed over the threaded aperture to conceal the threaded aperture.
The lamp body 300 has a substantially rectangular parallelepiped shape. The outer ring of the front wall 201 of the base 200 is provided with a clamping lug, the lamp body 300 is clamped on the base 200, and the lamp body 300 is contacted with the outer ring of the front wall 201 of the base 200. After the light source switching module 100 is installed, the lamp body 300 presses the switching part 1, plays a certain role in fixing the light source switching module 100, and improves the fixing firmness of the light source switching module 100.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (10)
1. The utility model provides a light source switching module, its characterized in that is used for installing the light source module of illumination lamps and lanterns on the base of illumination lamps and lanterns, light source switching module includes:
The switching part is provided with an installation part for installing the light source module;
the mechanical connecting part is fixed on the switching part and is mechanically connected with the base; and
The electric connection part is electrically connected with the power supply connection terminal in the base and the light source module;
The mechanical connecting part comprises a bending part and a clamping body, the bending part is arranged at one end of the switching part and is bent relative to the switching part, the clamping body is arranged on the bending part, and the clamping body is inserted into and clamped on the base along the direction parallel to the top wall of the base;
The clamping body comprises a clamping plate connected with the bending part and elastic clamping parts positioned at two ends of the clamping plate, and the elastic clamping parts protrude out of the bending part and are elastically clamped on the base;
The mechanical connecting part is an inserting sheet connected with the bending part, and the inserting sheet is clamped to the power supply connecting terminal and is configured into the electric connecting part.
2. The light source adapter module according to claim 1, wherein the bending portion and the side wall of the base are configured as an appearance surface of the base.
3. The light source switching module according to claim 2, wherein the electrical connection portion comprises a conductive terminal fixedly arranged on the bending portion, the conductive terminal faces away from the bending portion, and the conductive terminal is connected with the light source module through a flat cable.
4. A light source adapting module according to claim 3, wherein the adapting portion comprises an adapting plate, the adapting plate comprises a first surface, a second surface and a perforation penetrating the first surface and the second surface, the first surface is provided with the mounting portion, the second surface abuts against the top wall of the base, and the flat cable is penetrated by the perforation.
5. The light source switching module according to claim 1, wherein first guide portions are arranged on two sides of the bending portion, and the first guide portions are matched with the second guide portions of the base socket.
6. The light source assembly is characterized by comprising a base, a driving power supply fixed in the base, a power supply connecting terminal fixed in the base and connected with the driving power supply, and a light source switching module fixed on the base, wherein the light source switching module is the light source switching module according to any one of claims 1-5, the switching part is positioned on the base, the mechanical connecting part is mechanically connected with the base, and the electric connecting part is electrically connected with the power supply connecting terminal.
7. A lighting fixture, comprising a base provided with a power connection terminal, a light source switching module connected with the base, a light source module arranged on the light source switching module, and a lamp body connected with the base, wherein the light source switching module is the light source switching module of any one of claims 1-5.
8. A lighting fixture as recited in claim 7, wherein said base comprises a rear wall connected to a wall, a top wall opposite said rear wall, and a front wall connected to said top wall and rear wall, said front wall being provided with a socket, said mechanical connection being inserted through said socket and secured to said base, said power connection terminal being oriented toward said socket.
9. A light fixture as recited in claim 8, wherein said top wall is provided with a mounting slot, and said adapter portion is located in said mounting slot.
10. A light fixture as recited in claim 7, wherein said light body is crimped to said transition.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528542.0A CN109506217B (en) | 2018-12-13 | 2018-12-13 | Light source switching module, light source assembly and lighting lamp |
| PCT/CN2019/124751 WO2020119745A1 (en) | 2018-12-13 | 2019-12-12 | Light source adaptor module, light source assembly, and illumination lamp |
| US17/137,668 US11274813B2 (en) | 2018-12-13 | 2020-12-30 | Light source switching module, light source assembly and lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811528542.0A CN109506217B (en) | 2018-12-13 | 2018-12-13 | Light source switching module, light source assembly and lighting lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109506217A CN109506217A (en) | 2019-03-22 |
| CN109506217B true CN109506217B (en) | 2024-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811528542.0A Active CN109506217B (en) | 2018-12-13 | 2018-12-13 | Light source switching module, light source assembly and lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109506217B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020119745A1 (en) * | 2018-12-13 | 2020-06-18 | 欧普照明股份有限公司 | Light source adaptor module, light source assembly, and illumination lamp |
| CN110955096A (en) * | 2019-11-20 | 2020-04-03 | 温州大学瓯江学院 | Image acquisition device for safe passage capable of efficiently supplementing light |
| CN113452236B (en) * | 2021-07-01 | 2022-07-19 | 中车青岛四方车辆研究所有限公司 | Vehicle-mounted SiC DCDC converter and new energy vehicle |
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| CN105762557A (en) * | 2016-04-13 | 2016-07-13 | 欧普照明股份有限公司 | Connecting module |
| CN205938571U (en) * | 2016-07-14 | 2017-02-08 | 绍兴亮剑光电科技有限公司 | LED lamp |
| CN107228300A (en) * | 2017-05-24 | 2017-10-03 | 欧普照明股份有限公司 | One kind electrical connection module and lamp assembly |
| CN209084685U (en) * | 2018-12-13 | 2019-07-09 | 欧普照明股份有限公司 | A kind of light source switching model group and light source assembly and illuminator |
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| CN109506217A (en) | 2019-03-22 |
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