CN220545282U

CN220545282U - Novel LED driving power supply shell

Info

Publication number: CN220545282U
Application number: CN202322202503.4U
Authority: CN
Inventors: 李兵
Original assignee: Zhongshan Chuandian Electronic Technology Co ltd
Current assignee: Zhongshan Chuandian Electronic Technology Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-02-27
Anticipated expiration: 2033-08-16

Abstract

The utility model discloses a novel LED driving power supply shell which comprises a shell, a second fixed plate, a push plate, a moving block, a plugging rod and a connecting block, wherein the top end of the shell is fixedly connected with an upper cover, two sides of the bottom end of the shell are respectively fixedly connected with a connecting plate, one side bottom end of the connecting plate is fixedly connected with the connecting block, the connecting plate is positioned above the connecting block and is provided with a plug interface, the connecting block is correspondingly connected with a push column, one end of the push column penetrates through a through hole formed in the second fixed plate and is fixedly connected with the moving plate.

Description

Novel LED driving power supply shell

Technical Field

The utility model relates to the technical field of LED driving power supplies, in particular to a novel LED driving power supply shell.

Background

The LED driving power supply is a power converter for converting a power supply into a specific voltage and current to drive the LED to emit light, and is generally: the input of LED drive power supply includes high-voltage power frequency alternating current (i.e. commercial power), low-voltage direct current, high-voltage direct current, low-voltage high-frequency alternating current (such as the output of electronic transformer) etc. in the in-process of using LED drive power supply, in order to protect LED drive power supply, be provided with the shell outside LED drive power supply generally, but at present all high-power LED drive power supply shells are metal casing, metal casing has electric leakage hidden danger, poor heat conduction, and LED drive power supply can generate heat in a large number in the use, the possibility of secondary pollution can appear at high temperature, and complex operation has further reduced installation effectiveness when installing the power supply simultaneously.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a novel LED driving power supply shell which can solve the problems of potential leakage hazard, poor heat conduction and low installation efficiency, thereby solving the existing defects.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a novel LED drive power supply shell, includes shell, upper cover, fin, end shield, first fixed plate, first spring, second fixed plate, slide bar, push pedal, movable plate, movable block, spacing ring, plug rod, connecting plate, plug post, second spring, installation piece and push pedal, the top fixedly connected with upper cover of shell, the bottom both sides of shell are fixedly connected with connecting plate respectively, one side bottom fixedly connected with connecting block of connecting plate, and the connecting plate is located the top of connecting block and has been seted up the interface, the connecting block corresponds and is connected with the plug post, the through-hole fixed connection who sets up on the second fixed plate is passed on the movable plate, the round joint has the second spring on the plug post, the second spring is located between second fixed plate and the movable plate, the top both sides of movable plate are fixedly connected with the movable block respectively, one side of movable block is fixedly connected with plug rod's one end, the center department fixedly connected with spacing ring of plug rod, and spacing ring is located between second fixed plate and the movable block, the other end of plug rod passes the through-hole that sets up on the second fixed plate and peg graft in the spacing hole that sets up on the connecting plate, and the end shield is located the end shield and the end shield that sets up on the fixed connection of the connecting plate respectively.

Further, the two sides of the bottom cover are respectively fixedly connected with a mounting block, and mounting holes are formed in the mounting blocks.

Further, even fixedly connected with a plurality of fin that corresponds each other on the end cover, and the laminating of the top of fin and the bottom of shell.

Further, the first fixed plate is fixedly connected to the bottom cover, the sliding rod is connected to the first fixed plate in a sliding mode, and one end of the sliding rod is fixedly connected to the bottom of the pushing plate respectively.

Further, the bottom of push pedal fixedly connected with one end of first spring, the other end fixed connection of first spring is on the end cover.

(III) beneficial effects

The novel LED driving power supply shell provided by the utility model has the advantages that: the device, through selecting the preparation material of shell and upper cover to use as ceramic material, effectively changed metal casing electric leakage hidden danger and metal casing secondary pollution and the quick phenomenon of heat conduction, at the in-process of installation simultaneously, only need press the upper cover, peg graft the spliced pole in the spacing downthehole of seting up on the connecting plate can accomplish the installation work, when dismantling, drive the removal of movable plate, movable block and spliced pole through the removal of promotion ejector pad, make spliced pole and connecting plate separation, thereby accomplish the work of dismantling, at the in-process of dismouting, easy operation has improved installation effectiveness.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the structure of area A in FIG. 1;

FIG. 3 is a schematic top view of the overall structure of the present utility model;

FIG. 4 is a schematic rear view of the present utility model;

FIG. 5 is a side view of the overall structure of the present utility model;

FIG. 6 is a perspective view of a second fixing plate according to the present utility model;

fig. 7 is a perspective view of the connection plate according to the present utility model.

In the figure: 1. a housing; 2. an upper cover; 3. a heat sink; 4. a bottom cover; 5. a first fixing plate; 6. a first spring; 7. a second fixing plate; 8. a slide bar; 9. a push plate; 10. a moving plate; 11. a moving block; 12. a limiting ring; 13. inserting a connecting rod; 14. a connecting plate; 15. a connecting block; 16. pushing a column; 17. a second spring; 18. a mounting block; 19. and pushing the block.

Description of the embodiments

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-7, an embodiment of the present utility model is provided: a novel LED driving power supply shell comprises a shell 1, an upper cover 2, a radiating fin 3, a bottom cover 4, a first fixing plate 5, a first spring 6, a second fixing plate 7, a sliding rod 8, a push plate 9, a moving plate 10, a moving block 11, a limiting ring 12, a plug rod 13, a connecting plate 14, a connecting block 15, a push column 16, a second spring 17, a mounting block 18 and a push block 19, wherein the top end of the shell 1 is fixedly connected with the upper cover 2, the two sides of the bottom end of the shell 1 are respectively fixedly connected with the connecting plate 14, one side bottom end of the connecting plate 14 is fixedly connected with the connecting block 15, the connecting plate 14 is positioned above the connecting block 15 and provided with a plug interface, the connecting block 15 is correspondingly connected with the push column 16, one end of the push column 16 passes through a through hole fixedly connected with the moving plate 10 provided on the second fixing plate 7, the push column 16 is wound with the second spring 17, the second spring 17 is positioned between the second fixing plate 7 and the moving plate 10, the two sides of the top end of the moving plate 10 are respectively and fixedly connected with a moving block 11, one side of the moving block 11 is respectively and fixedly connected with one end of a plug-in rod 13, the center of the plug-in rod 13 is fixedly connected with a limiting ring 12, the limiting ring 12 is positioned between the second fixed plate 7 and the moving block 11, the other end of the plug-in rod 13 penetrates through a through hole formed in the second fixed plate 7 and is plugged in a limiting hole formed in a connecting plate 14, a chute is formed in the position of the limiting hole, the bottom end of the second fixed plate 7 is respectively and fixedly connected with a bottom cover 4, two sides of the moving plate 10 are respectively and fixedly connected with a push block 19, the connecting position of the bottom cover 4 and the push block 19 is provided with a through hole, two sides of the bottom cover 4 are respectively and fixedly connected with a mounting block 18, a plurality of mutually corresponding cooling fins 3 are uniformly and fixedly connected on the bottom cover 4, the top ends of the radiating fins 3 are attached to the bottom end of the shell 1, a first fixing plate 5 is fixedly connected to the bottom cover 4, a sliding rod 8 is connected to the first fixing plate 5 in a sliding mode, one end of the sliding rod 8 is fixedly connected to the bottom of the push plate 9 respectively, one end of a first spring 6 is fixedly connected to the bottom of the push plate 9, and the other end of the first spring 6 is fixedly connected to the bottom cover 4;

specifically, during installation, firstly, fix the installation piece 18 in required position department through the bolt, afterwards place shell 1 directly over the end shield 4, afterwards carry out the pressing process to shell 1, and the in-process of pressing, connecting block 15 and push post 16 contact, and the in-process of contact, because the special shape of connecting block 15 and push post 16, and then utilize the removal of connecting block 15 to promote the removal of push post 16, and push post 16 is in the removal in-process of removal to drive the removal of plug rod 13, at this moment, second spring 17 is in the tensile state, when connecting block 15 is located the bottom of push post 16, second spring 17 resets, and the in-process of reset, drive push post 16 and plug rod 13 to be close to one side of connecting plate 14 and then make plug rod 13 peg graft in the spacing downthehole of seting up on connecting plate 14, make push post 16 peg graft in the interface of seting up on connecting plate 14, the bottom of shell 1 and the top laminating of fin 3 this moment, and the bottom of shell 1 and the laminating of push plate 9, and first spring 6 are in the compression state, thereby complete the installation work to shell 1, when the shell 1 is in the removal to drive the piece 19 and make the plug rod 19 and make the shell 1 and the side of the metal cover that need to be separated to make through the plug rod 19 and the plug rod 1 and the one side of the metal device and the plug rod 1 and the second electric leakage device, and the shell 1 have been made to be separated from the side of the metal shell 1 and the potential safety hazard and the metal device and the shell 1.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a novel LED drive power supply shell, includes shell (1), second fixed plate (7), push pedal (9), movable plate (10), movable block (11), spliced pole (13), connecting block (15), its characterized in that: the top end fixedly connected with upper cover (2) of shell (1), the bottom both sides of shell (1) are fixedly connected with connecting plate (14) respectively, one side bottom fixedly connected with connecting block (15) of connecting plate (14), and connecting plate (14) are located the top of connecting block (15) and have been seted up interface, connecting block (15) are connected with push post (16) correspondingly, the through-hole fixed connection who sets up on second fixed plate (7) is passed on movable plate (10), push post (16) go up the round connection has second spring (17), second spring (17) are located between second fixed plate (7) and movable plate (10), the top both sides of movable plate (10) are fixedly connected with movable block (11) respectively, one side of movable block (11) is fixedly connected with one end of peg graft pole (13) respectively, the center department fixedly connected with spacing ring (12) of peg graft pole (13), and spacing ring (12) are located between second fixed plate (7) and the movable block (11), the other end of peg graft pole (13) passes on second fixed plate (7) and sets up in the through-hole that sets up on second fixed plate (14) and is located the fixed plate (4) and is located the fixed position of connecting plate (4), push blocks (19) are fixedly connected to two sides of the moving plate (10) respectively, and through holes are formed in the connecting positions of the bottom cover (4) and the push blocks (19).

2. The novel LED driving power supply housing according to claim 1, wherein: the two sides of the bottom cover (4) are fixedly connected with mounting blocks (18) respectively, and mounting holes are formed in the mounting blocks (18).

3. The novel LED driving power supply housing according to claim 2, wherein: the bottom cover (4) is uniformly and fixedly connected with a plurality of mutually corresponding cooling fins (3), and the top ends of the cooling fins (3) are attached to the bottom end of the shell (1).

4. A novel LED driving power supply housing according to claim 3, wherein: the bottom cover (4) is fixedly connected with a first fixing plate (5), the first fixing plate (5) is connected with a sliding rod (8) in a sliding mode, and one end of the sliding rod (8) is fixedly connected to the bottom of the push plate (9) respectively.

5. The novel LED driving power supply housing according to claim 4, wherein: one end of a first spring (6) is fixedly connected to the bottom of the push plate (9), and the other end of the first spring (6) is fixedly connected to the bottom cover (4).