CN220020792U - Transformer for LED lamp convenient to maintain - Google Patents
Transformer for LED lamp convenient to maintain Download PDFInfo
- Publication number
- CN220020792U CN220020792U CN202321656708.3U CN202321656708U CN220020792U CN 220020792 U CN220020792 U CN 220020792U CN 202321656708 U CN202321656708 U CN 202321656708U CN 220020792 U CN220020792 U CN 220020792U
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- Prior art keywords
- bottom plate
- transformer
- plate
- convenient
- fixed
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 230000007306 turnover Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a transformer for an LED lamp convenient to maintain, which comprises a bottom plate, wherein screw barrels are respectively fixed on the periphery of the upper end surface of the bottom plate, the upper end surfaces of a plurality of screw barrels are movably connected with a component plate, bolts are respectively sleeved on the periphery of the component plate, and clamping grooves are fixed on the lower end surface of the bottom plate; the hinge is installed to the terminal surface behind the bottom plate, and the radiating cover is installed to the hinge rotation end, and the terminal surface is fixed with the connecting plate before the radiating cover, and the terminal surface is fixed with the fixture block before the connecting plate, and the fixture block both sides inner chamber is fixed with compression spring respectively, and compression spring extension end is fixed with the inserted block. According to the transformer, the fan heat cover can be turned over only by manually extruding the plug blocks, the element plate which shields the inside is exposed, the bolts on the periphery of the element plate are rotated, the element plate can be detached from the bottom plate, the later overhaul and maintenance are convenient, the element plate is convenient to install, the assembly work after overhaul of the element plate is convenient, and the element plate can be shielded and protected from collision damage through the turnover heat dissipation cover.
Description
Technical Field
The utility model relates to the technical field of transformer equipment, in particular to a transformer for an LED lamp, which is convenient to maintain.
Background
The transformer for the LED lamp is a power converter for the LED lamp light source, and because the voltage and current requirements of the LED lamp are strict, the transformer for the LED lamp is required to be used for adjusting the power supply to meet the working requirements of the LED lamp, the transformer for the LED lamp has the main effects that the input voltage and the current are converted into low voltage and stable current required by the working of the LED lamp, meanwhile, the working stability and the service life of the LED lamp can be ensured, the problems of damage and shortened service life of the LED lamp caused by voltage and current fluctuation can be avoided, meanwhile, the efficiency and the brightness of the LED lamp can be improved, and a better lighting effect can be achieved;
the transformer for the LED lamp convenient to maintain is shown with publication number CN213930840U, comprising a base plate, the top fixed mounting of bottom plate has the support, the outer wall fixed mounting of support has the backplate, the outer wall fixed mounting of backplate has the pivot subassembly, the outside fixed mounting of pivot subassembly has the flip board, the front fixed mounting of flip board has the plug-in connection piece, the bottom fixed mounting of backplate has the bearing board, the top fixed mounting of bearing board has the slide rail.
In the device, although the plug-in block is fixedly arranged on the front surface of the flip plate, the slot is formed in the front surface of the supporting plate, the shape of the slot is matched with that of the plug-in block, and the flip plate can be driven to rotate by the rotating shaft assembly, the device can not be conveniently disassembled and assembled in the using process, and the device is inconvenient to maintain and overhaul after the device is used.
Disclosure of Invention
The utility model aims to solve the defects that the prior transformer for the LED lamp is inconvenient to maintain and overhaul after the transformer is assembled and disassembled due to the fact that the element plate of the transformer cannot be assembled and disassembled conveniently.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the transformer for the LED lamp convenient to maintain comprises a bottom plate, wherein threaded cylinders are respectively fixed on the periphery of the upper end face of the bottom plate, a plurality of element plates are movably connected to the upper end faces of the threaded cylinders, bolts are respectively sleeved on the periphery of the element plates, and clamping grooves are respectively fixed on the lower end face of the bottom plate;
the hinge is installed to the terminal surface behind the bottom plate, the heat dissipation cover is installed to the hinge rotation end, the terminal surface is fixed with the connecting plate before the heat dissipation cover, the terminal surface is fixed with the fixture block before the connecting plate, the fixture block both sides inner chamber is fixed with compression spring respectively, compression spring extension end is fixed with the inserted block.
As a further description of the above technical solution:
the transformer module is installed to the metaware board up end, the connecting seat is installed to metaware board up end one side, radiating fin is installed to metaware board up end.
As a further description of the above technical solution:
the clamping groove is formed in the front end face of the bottom plate.
As a further description of the above technical solution:
the radiating cover is arranged on the upper end face of the bottom plate, and a turnover structure is formed between the radiating cover and the bottom plate through a hinge.
As a further description of the above technical solution:
the clamping block is sleeved with the inner cavity of the clamping groove, and the inserting block is sleeved with the two sides of the clamping groove in a penetrating mode.
As a further description of the above technical solution:
the insert block forms an elastic telescopic structure with the clamping block through the compression spring.
As a further description of the above technical solution:
the heat dissipation cover forms an assembled structure with the bottom plate through the clamping blocks and the clamping grooves.
In conclusion, by adopting the technical scheme, the utility model has the beneficial effects that:
according to the transformer, the fan heat cover can be turned over only by manually extruding the plug blocks, the element plate which shields the inside is exposed, the bolts on the periphery of the element plate are rotated, the element plate can be detached from the bottom plate, the later overhaul and maintenance are convenient, meanwhile, the element plate is convenient to install, the assembly work after overhaul of the element plate is convenient, and the element plate can be shielded and protected from collision damage through the turnover heat dissipation cover, so that the problems in the background technology are solved.
Drawings
Fig. 1 is a schematic diagram of a front view of a transformer for an LED lamp, which is convenient to maintain;
FIG. 2 is a schematic diagram of a transformer for LED lamps with easy maintenance in the back view;
FIG. 3 is a schematic diagram showing the structure of the heat dissipation cover in the present utility model;
fig. 4 is an enlarged schematic view of the structure at a in fig. 1.
Legend description:
1. a bottom plate; 2. a thread cylinder; 3. a meta-device board; 4. a transformer module; 5. a connecting seat; 6. a heat radiation fin; 7. a bolt; 8. a clamping groove; 9. a hinge; 10. a heat dissipation cover; 11. a connecting plate; 12. a clamping block; 13. a compression spring; 14. and (5) inserting blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a transformer for an LED lamp convenient for maintenance comprises a bottom plate 1, wherein screw barrels 2 are respectively fixed on the periphery of the upper end surface of the bottom plate 1, element plates 3 are movably connected to the upper end surfaces of the screw barrels 2, bolts 7 are respectively sleeved on the periphery of the element plates 3, and clamping grooves 8 are fixed on the lower end surface of the bottom plate 1;
the rear end face of the bottom plate 1 is provided with a hinge 9, the rotating end of the hinge 9 is provided with a heat dissipation cover 10, the front end face of the heat dissipation cover 10 is fixed with a connecting plate 11, the front end face of the connecting plate 11 is fixed with a clamping block 12, the inner cavities at two sides of the clamping block 12 are respectively fixed with a compression spring 13, and the extension end of the compression spring 13 is fixed with an inserting block 14;
placing the element plate 3 on the upper end surfaces of the four thread cylinders 2, and manually penetrating bolts 7 around the element plate 3 to be in threaded connection with the thread cylinders 2, so that the element plate 3 is fixed on the upper end surface of the bottom plate 1;
the radiator cover 10 is manually turned over to enable the radiator cover 10 to be turned over through the hinge 9 at one end, so that the radiator cover 10 is shielded above the base plate 1, and the radiator plate 3 is shielded and protected;
meanwhile, the inserting block 14 is manually extruded, so that the inserting block 14 extrudes the compression spring 13 to retract into the inner cavity of the clamping block 12, then the clamping block 12 is placed into the inner cavity of the clamping groove 8, at the moment, the inserting block 14 is extruded to reset and move through the elastic characteristic of the compression spring 13, so that the inserting block 14 is inserted into two sides of the clamping groove 8, the clamping block 12 and the clamping groove 8 are assembled, the heat dissipation cover 10 is fixed, otherwise, the heat dissipation cover 10 can be turned over and opened, and the upper part of the bottom plate 1 is exposed, so that the component plate 3 is disassembled and maintained.
Further, the transformer module 4 is installed to the up end of the element board 3, and the connecting seat 5 is installed to one side of the up end of the element board 3, and the radiating fin 6 is installed to the up end of the element board 3.
Further, the clamping groove 8 is arranged on the front end face of the bottom plate 1.
Further, the heat dissipation cover 10 is disposed on the upper end surface of the base plate 1, and the heat dissipation cover 10 forms a reversible structure with the base plate 1 through the hinge 9.
Further, the clamping block 12 is sleeved with the inner cavity of the clamping groove 8, and the inserting block 14 is sleeved with the two sides of the clamping groove 8 in a penetrating way.
Further, the insert block 14 forms an elastic telescopic structure with the clamping block 12 through the compression spring 13.
Further, the heat dissipation cover 10 forms an assembled structure with the base plate 1 through the clamping blocks 12 and the clamping grooves 8.
Working principle: when the radiator is used, the radiator plate 3 is firstly placed on the upper end faces of the four threaded cylinders 2, then the bolts 7 are manually penetrated through the peripheries of the radiator plate 3 and are in threaded connection with the threaded cylinders 2, so that the radiator plate 3 is fixed on the upper end face of the bottom plate 1, then the radiator cover 10 is manually turned over, the radiator cover 10 is shielded above the bottom plate 1 through the hinge 9 at one end, the radiator plate 3 is shielded and protected, meanwhile, the inserting block 14 is manually extruded, the compressing springs 13 are extruded by the inserting block 14 to be contracted into the inner cavities of the clamping blocks 12, the clamping blocks 12 are then placed into the inner cavities of the clamping grooves 8, at the moment, the inserting block 14 is extruded to be reset and moved through the elastic characteristics of the compressing springs 13, the inserting block 14 is inserted into the two sides of the clamping grooves 8, and the clamping blocks 12 and the clamping grooves 8 are assembled, so that the radiator cover 10 is fixed, and the working principle of the radiator is completed.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The transformer for the LED lamp is convenient to maintain and comprises a bottom plate (1), and is characterized in that threaded cylinders (2) are respectively fixed on the periphery of the upper end face of the bottom plate (1), a plurality of element plates (3) are movably connected to the upper end faces of the threaded cylinders (2), bolts (7) are respectively sleeved on the periphery of the element plates (3), and clamping grooves (8) are fixedly formed in the lower end face of the bottom plate (1);
the novel heat radiation device is characterized in that a hinge (9) is arranged on the rear end face of the bottom plate (1), a heat radiation cover (10) is arranged at the rotating end of the hinge (9), a connecting plate (11) is fixed on the front end face of the heat radiation cover (10), a clamping block (12) is fixed on the front end face of the connecting plate (11), compression springs (13) are respectively fixed in inner cavities on two sides of the clamping block (12), and an inserting block (14) is fixed at the extending end of each compression spring (13).
2. The transformer for the LED lamp, which is convenient to maintain, according to claim 1, is characterized in that the transformer module (4) is installed on the upper end face of the element board (3), the connecting seat (5) is installed on one side of the upper end face of the element board (3), and the radiating fins (6) are installed on the upper end face of the element board (3).
3. The transformer for the LED lamp, which is convenient to maintain, according to claim 1, is characterized in that the clamping groove (8) is arranged on the front end surface of the bottom plate (1).
4. The transformer for the LED lamp, which is convenient to maintain, according to claim 1, is characterized in that the heat dissipation cover (10) is arranged on the upper end face of the bottom plate (1), and the heat dissipation cover (10) and the bottom plate (1) form a turnover structure through a hinge (9).
5. The transformer for the LED lamp, which is convenient to maintain, according to claim 1, wherein the clamping block (12) is sleeved with the inner cavity of the clamping groove (8), and the inserting block (14) is sleeved with two sides of the clamping groove (8) in a penetrating way.
6. The transformer for the LED lamp, which is convenient to maintain, according to claim 1, is characterized in that the insert block (14) forms an elastic telescopic structure with the clamping block (12) through the compression spring (13).
7. The transformer for the LED lamp, which is convenient to maintain, according to claim 1, is characterized in that the heat dissipation cover (10) forms an assembled structure with the bottom plate (1) through the clamping blocks (12) and the clamping grooves (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656708.3U CN220020792U (en) | 2023-06-28 | 2023-06-28 | Transformer for LED lamp convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656708.3U CN220020792U (en) | 2023-06-28 | 2023-06-28 | Transformer for LED lamp convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220020792U true CN220020792U (en) | 2023-11-14 |
Family
ID=88676683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321656708.3U Active CN220020792U (en) | 2023-06-28 | 2023-06-28 | Transformer for LED lamp convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220020792U (en) |
-
2023
- 2023-06-28 CN CN202321656708.3U patent/CN220020792U/en active Active
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| GR01 | Patent grant |