CN219014226U - Heat dissipation type LED power supply - Google Patents
Heat dissipation type LED power supply Download PDFInfo
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- CN219014226U CN219014226U CN202222557268.8U CN202222557268U CN219014226U CN 219014226 U CN219014226 U CN 219014226U CN 202222557268 U CN202222557268 U CN 202222557268U CN 219014226 U CN219014226 U CN 219014226U
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Abstract
The utility model belongs to the technical field of LED power supplies, and discloses a heat-dissipation type LED power supply which comprises a power supply element, a shell, a heat-dissipation cover and an interface, wherein the power supply element is arranged in the shell; the utility model discloses a plug-in assembly arranged between a shell and a heat radiation cover, which is used for sealing and connecting the heat radiation cover and the shell.
Description
Technical Field
The utility model belongs to the technical field of LED power supplies, and particularly relates to a heat dissipation type LED power supply.
Background
The LED power supply is one of power supplies, is a device for providing power for electronic equipment, is also a power supply device, is a device for changing alternating current into direct current through a transformer and a rectifier, and generally consists of a power supply shell, a heat dissipation cover, a power supply element and a power supply plug-in port, wherein a plurality of heat dissipation holes are formed in the heat dissipation cover, so that the LED power supply can conveniently dissipate heat in the use process, and the heat dissipation type LED power supply needs to be overhauled regularly in the use process, so that the use safety of the LED power supply is ensured.
In the prior art, the power supply shell is fastened and fixed with the heat dissipation cover through a plurality of bolts, when the heat dissipation cover is disassembled, the working efficiency is low, the heat dissipation cover is inconvenient to disassemble rapidly to overhaul electronic components inside the heat dissipation cover, in addition, dust easily enters the heat dissipation type LED power supply from the heat dissipation holes of the heat dissipation cover when the heat dissipation type LED power supply is idle, so that the electronic components are easy to short-circuit and break down for a long time, and the service life of the heat dissipation type LED power supply is reduced.
Disclosure of Invention
The utility model aims to provide a heat dissipation type LED power supply, which solves the problems that in the prior art, a power supply shell and a heat dissipation cover are fastened and fixed through a plurality of bolts, when the heat dissipation cover is disassembled, the work efficiency is low, the heat dissipation cover is inconvenient to disassemble quickly to overhaul electronic components in the heat dissipation type LED power supply, dust easily enters the heat dissipation type LED power supply from a heat dissipation hole of the heat dissipation cover, and the electronic components are easy to short-circuit and fail.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a heat dissipating LED power supply comprising:
the power supply device comprises a power supply element, a shell, a heat dissipation cover and an interface, wherein the power supply element is arranged in the shell, the heat dissipation cover is arranged at the top end of the shell, the interface is arranged on the front end face of the shell, the interface is connected with the power supply element, and a heat dissipation hole is formed in the upper end face of the heat dissipation cover;
the plug-in assembly is arranged between the shell and the heat dissipation cover and is used for sealing and connecting the heat dissipation cover and the shell;
the fixing components are arranged on two sides of the shell and the radiating cover and are used for fixing the radiating cover sealed on the shell;
and the rotating assembly is used for realizing the rotation of the fixed assembly on the shell.
Preferably, the plug-in assembly comprises plug blocks and slots, the slots are formed in two sides of the upper end face of the shell, the plug blocks are mounted on two sides of the lower end face of the heat dissipation cover, and the plug blocks are embedded into the slots.
Preferably, the fixing assembly comprises a square block and a fixing plate, wherein the square block is arranged on two sides of the heat dissipation cover, a limiting hole is formed in the front end face of the square block, a limiting bolt is arranged at one end of the fixing plate, and the limiting bolt is embedded into the limiting hole.
Preferably, the rotating assembly comprises a T-shaped groove and a rotating rod, the T-shaped groove is formed in the upper ends of two sides of the shell, one end of the rotating rod is embedded into the T-shaped groove, and the other end of the rotating rod is connected with one side, away from one end of the limiting bolt, of the fixing plate.
Preferably, the heat dissipation cover is provided with a sealing cover, the upper end face of the sealing cover is provided with a handle, the front side of the lower end face of the sealing cover is provided with an embedded block, the front end of the upper end face of the heat dissipation cover is provided with an embedded groove, and the embedded block is embedded into the embedded groove.
Preferably, the rear end face of the heat dissipation cover is provided with two fixed blocks, two sides of the sealing cover are provided with movable rods, and the movable rods are hinged between the two fixed blocks.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the plug-in block installed on the lower end surface of the heat radiating cover is firstly embedded into the slots arranged on two sides of the upper end surface of the shell for connection and sealing during installation, then the fixing plate is rotated to rotate the limit bolts to the square blocks installed on two sides of the heat radiating cover, and the limit bolts are embedded into the limit holes arranged on the square blocks for fixing, wherein when the heat radiating cover is required to be opened for overhauling the power supply element in the shell, the limit bolts on the fixing plate are firstly removed from the limit holes, then the heat radiating cover can be taken off from the shell, the power supply element is conveniently and rapidly overhauled, and the problem that the heat radiating cover and the shell are fixed by using bolts in the prior art, and the electronic element in the heat radiating cover is inconvenient to be rapidly disassembled for overhauling is solved.
(2) According to the utility model, the sealing cover which is convenient to open and fix is arranged on the heat radiating cover, when the equipment is idle, the rotation of the sealing cover on the heat radiating cover can be realized through the movable rod hinged between the two fixed blocks, the sealing cover is sealed on the heat radiating hole arranged on the heat radiating cover for sealing, and then the sealing cover can be fixed on the heat radiating cover for sealing through embedding the embedded block arranged on the sealing cover into the embedded groove for limiting, so that dust is prevented from entering the heat radiating type LED power supply from the heat radiating hole of the heat radiating cover when the heat radiating type LED power supply is idle.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an external view of the present utility model;
FIG. 3 is a top view of the seal assembly of the present utility model;
fig. 4 is an enlarged view at a in fig. 1;
in the figure: 1. a power supply element; 2. a housing; 3. a heat-dissipating cover; 4. an interface; 5. a slot; 6. inserting blocks; 7. a square block; 8. a limiting hole; 9. a limit bolt; 10. a fixing plate; 11. a rotating rod; 12. a T-shaped groove; 13. sealing cover; 14. an insert; 15. a caulking groove; 16. a fixed block; 17. a movable rod; 18. a handle; 19. and the heat dissipation holes.
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, the present utility model provides the following technical solutions: a heat dissipating LED power supply comprising:
the power supply device comprises a power supply element 1, a shell 2, a heat dissipation cover 3 and an interface 4, wherein the power supply element 1 is arranged in the shell 2, the heat dissipation cover 3 is arranged at the top end of the shell 2, the interface 4 is arranged on the front end face of the shell 2, the interface 4 is connected with the power supply element 1, and a heat dissipation hole 19 is formed in the upper end face of the heat dissipation cover 3;
the plug-in assembly is arranged between the shell 2 and the heat dissipation cover 3 and is used for sealing and connecting the heat dissipation cover 3 and the shell 2;
the fixing components are arranged on two sides of the shell 2 and the radiating cover 3 and are used for fixing the radiating cover 3 sealed on the shell 2;
and the rotating assembly is used for realizing the rotation of the fixed assembly on the shell 2.
Referring to fig. 1-4, the plugging assembly includes a plug 6 and a slot 5, the slot 5 is formed on two sides of the upper end surface of the housing 2, the plug 6 is mounted on two sides of the lower end surface of the heat dissipation cover 3, and the plug 6 is embedded into the slot 5.
The fixed subassembly includes square 7 and fixed plate 10, and square 7 installs in the both sides of heat dissipation lid 3, and spacing hole 8 has been seted up to the preceding terminal surface of square 7, and spacing bolt 9 is installed to the one end of fixed plate 10, and spacing bolt 9 inlays to spacing hole 8.
The rotating assembly comprises a T-shaped groove 12 and a rotating rod 11, the T-shaped groove 12 is formed in the upper ends of two sides of the shell 2, one end of the rotating rod 11 is embedded into the T-shaped groove 12, and the other end of the rotating rod 11 is connected with one side, away from one end of the limiting bolt 9, of the fixing plate 10.
Through the technical scheme: during installation, the inserting blocks 6 installed on the lower end face of the heat radiating cover 3 are embedded into the slots 5 formed in two sides of the upper end face of the shell 2 for connection and sealing, then the fixing plates 10 are rotated to rotate the limit bolts 9 to the square blocks 7 installed on two sides of the heat radiating cover 3, and the limit bolts 9 are embedded into the limit holes 8 formed in the square blocks 7 for fixing, wherein when the heat radiating cover 3 needs to be opened for overhauling the power supply element 1 in the shell 2, the limit bolts 9 on the fixing plates 10 are firstly moved out of the limit holes 8, then the heat radiating cover 3 can be taken down from the shell 2, the heat radiating cover 3 and the shell 2 are fixed by bolts conveniently and rapidly overhauling the power supply element 1 in the heat radiating cover 3.
Referring to fig. 1-3, a sealing cover 13 is disposed on the heat dissipating cover 3, an insert 14 is mounted on the front side of the lower end surface of the sealing cover 13, a handle 18 is mounted on the upper end surface of the sealing cover 13, an insert groove 15 is formed in the front end of the upper end surface of the heat dissipating cover 3, and the insert 14 is embedded into the insert groove 15.
Two fixed blocks 16 are arranged on the rear end face of the heat radiation cover 3, movable rods 17 are arranged on two sides of the sealing cover 13, and the movable rods 17 are hinged between the two fixed blocks 16.
Through the technical scheme: when the device is idle, through the movable rod 17 hinged between the two fixed blocks 16, the rotation of the sealing cover 13 on the heat radiating cover 3 can be realized, the sealing cover 13 is sealed on the heat radiating hole 19 arranged on the heat radiating cover 3, the sealing cover 13 can be fixed on the heat radiating cover 3 for sealing through embedding the embedded block 14 arranged on the sealing cover 13 into the embedded groove 15 for limiting, the problem that dust enters the heat radiating type LED power supply from the heat radiating hole 19 of the heat radiating cover 3 when the heat radiating type LED power supply is idle is solved, in addition, when the device is needed to be used, the sealing cover 13 can be opened from the sealing cover 13 by taking the handle 18 on the sealing cover 13 to lift upwards, then the sealing cover is turned over to the rear end face of the heat radiating cover 3 for placement, the sealing cover can be covered at any time when the device is idle, and the device is turned over to one side when the device is used, and the use is not influenced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A heat-dissipating LED power supply, comprising:
the power supply comprises a power supply element (1), a shell (2), a heat dissipation cover (3) and an interface (4), wherein the power supply element (1) is arranged in the shell (2), the heat dissipation cover (3) is arranged at the top end of the shell (2), the interface (4) is arranged on the front end face of the shell (2), the interface (4) is connected with the power supply element (1), and a heat dissipation hole (19) is formed in the upper end face of the heat dissipation cover (3);
the plug-in assembly is arranged between the shell (2) and the heat dissipation cover (3) and is used for sealing and connecting the heat dissipation cover (3) and the shell (2);
the fixing components are arranged on two sides of the shell (2) and the radiating cover (3) and are used for fixing the radiating cover (3) sealed on the shell (2);
and the rotating assembly is used for realizing the rotation of the fixed assembly on the shell (2).
2. A heat dissipating LED power supply as set forth in claim 1, wherein: the plug-in assembly comprises plug blocks (6) and slots (5), the slots (5) are formed in two sides of the upper end face of the shell (2), the plug blocks (6) are mounted on two sides of the lower end face of the heat dissipation cover (3), and the plug blocks (6) are embedded into the slots (5).
3. A heat dissipating LED power supply as set forth in claim 2, wherein: the fixing assembly comprises a square block (7) and a fixing plate (10), wherein the square block (7) is arranged on two sides of the radiating cover (3), a limiting hole (8) is formed in the front end face of the square block (7), a limiting bolt (9) is arranged at one end of the fixing plate (10), and the limiting bolt (9) is embedded into the limiting hole (8).
4. A heat sink type LED power supply according to claim 3, characterized in that: the rotating assembly comprises a T-shaped groove (12) and a rotating rod (11), wherein the T-shaped groove (12) is formed in the upper ends of two sides of the shell (2), one end of the rotating rod (11) is embedded into the T-shaped groove (12), and the other end of the rotating rod (11) is connected with one side, far away from one end of the limiting bolt (9), of the fixing plate (10).
5. The heat dissipating LED power supply of claim 4, wherein: the heat dissipation cover (3) is provided with a sealing cover (13), a handle (18) is arranged on the upper end face of the sealing cover (13), an embedded block (14) is arranged on the front side of the lower end face of the sealing cover (13), an embedded groove (15) is formed in the front end of the upper end face of the heat dissipation cover (3), and the embedded block (14) is embedded into the embedded groove (15).
6. The heat dissipating LED power supply of claim 5, wherein: two fixed blocks (16) are arranged on the rear end face of the heat dissipation cover (3), movable rods (17) are arranged on two sides of the sealing cover (13), and the movable rods (17) are hinged between the two fixed blocks (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222557268.8U CN219014226U (en) | 2022-09-27 | 2022-09-27 | Heat dissipation type LED power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222557268.8U CN219014226U (en) | 2022-09-27 | 2022-09-27 | Heat dissipation type LED power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219014226U true CN219014226U (en) | 2023-05-12 |
Family
ID=86248514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222557268.8U Active CN219014226U (en) | 2022-09-27 | 2022-09-27 | Heat dissipation type LED power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219014226U (en) |
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2022
- 2022-09-27 CN CN202222557268.8U patent/CN219014226U/en active Active
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