LED driving power supply shell with clamping position

Abstract

The utility model belongs to the technical field of LED driving power supplies, and discloses an LED driving power supply shell with clamping positions. The device comprises a shell, dismounting and mounting assemblies are arranged at the two ends of the shell, each dismounting and mounting assembly comprises a concave plate, the two concave plates are arranged at the two ends of the shell in a sleeving mode respectively, and connecting frames are connected to the two sides of the outer walls of the two concave plates in a penetrating mode. A pull rod drives an inserting block to move towards the interior of a connecting frame through a T-shaped block, the inserting block is separated from an inserting groove, a plurality of springs are compressed in the connecting frame in the process, limiting of a concave plate on a shell is relieved, the concave plate is pulled outwards, and the concave plate is separated from the shell; according to the LED driving power supply shell dismounting device, the concave plate and the shell can be quickly dismounted, the dismounting efficiency of the concave plate is greatly improved, an operator can use the device conveniently, and the dismounting convenience of the LED driving power supply shell is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED drive power supplies, and particularly relates to an LED drive power supply shell with a clamping position. Background Technique

[0002] An LED drive power supply is a power converter that converts a power supply into a specific voltage and current to drive an LED to emit light. Its output is usually a constant current source, and this current can be adjusted according to the change of the forward voltage drop value of the LED to ensure that the LED can work stably and exert its best performance.

[0003] At present, the cover plates at both ends of the LED drive power supply shell are usually connected to the shell by bolts. When the cover plates need to be removed, the bolts need to be screwed one by one, which greatly reduces the disassembly and assembly efficiency of the cover plates, is not convenient for the operator to use, and reduces the convenience of disassembly and assembly of the LED drive power supply shell. In addition, the existing LED drive power supply shell lacks external protection measures, resulting in large wear on the outside of the LED drive power supply shell when it falls, and at the same time, it is easy to damage the internal components, reducing the practicability of the LED drive power supply shell. Content of the Utility Model

[0004] The purpose of the utility model is to provide an LED drive power supply shell with a clamping position to solve the problems that it is difficult to quickly disassemble and assemble the cover plates at both ends of the existing LED drive power supply shell and that the outside of the shell is prone to large wear when it falls.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an LED drive power supply shell with a clamping position, including: a shell, disassembly and assembly components are arranged at both ends of the shell, the disassembly and assembly components include concave plates, the two concave plates are respectively sleeved at both ends of the shell, and connecting frames are respectively penetrated and connected on both sides of the outer walls of the two concave plates. One side of the inner wall of the connecting frame is connected with a plurality of springs, one end of each of the plurality of springs is connected with a T-shaped block, the vertical end of the T-shaped block penetrates through one side of the inner wall of the concave plate, and the vertical end of the T-shaped block is connected with an insertion block. One side of the T-shaped block is connected with a pull rod, one end of the pull rod penetrates through one side of the connecting frame, and slots matching the insertion blocks are symmetrically opened on both sides of the shell; a protection component, the protection component is arranged between the two concave plates.

[0006] Preferably, the protection component includes docking grooves, four docking grooves are symmetrically opened on the opposite sides of the two concave plates, the opposite sides of the two concave plates are inserted with docking blocks through the docking grooves, a protection plate is connected between every two docking blocks, and the protection plate is arranged in a "C" shape structure, and a rubber pad is connected to the inner wall of the protection plate.

[0007] Preferably, the pull rod passes through one end of the connecting frame and is connected to a pull ring.

[0008] Preferably, an annular block is connected to one side of the inner wall of the concave plate, and a sealing gasket is provided between the annular block and the outer shell.

[0009] Preferably, one side of the insert is provided as an inclined surface.

[0010] Preferably, the outer wall of the protective plate has multiple heat dissipation grooves.

[0011] Compared with the prior art, this utility model has the following advantages:

[0012] (1) This utility model sets up a disassembly and assembly component, and pulls two pull rods at the same time, so that the pull rods drive the insert block to move into the inside of the connecting frame through the T-shaped block, so that the insert block disengages from the slot. During this process, multiple springs are compressed inside the connecting frame, so that the concave plate is released from the limit on the outer shell and pulled outward, so that the concave plate is separated from the outer shell, realizing the quick disassembly and assembly of the concave plate and the outer shell, greatly improving the disassembly and assembly efficiency of the concave plate, making it easier for operators to use, and improving the convenience of disassembly and assembly of the LED driver power supply housing.

[0013] (2) By setting up a protective component, when the outer shell needs to be protected, the two concave plates are connected to the connecting blocks on both sides of the protective plate through the mating grooves on opposite sides, so that the protective plate is limited on the concave plate and protects the outer shell. By setting a rubber pad, the outer shell can be buffered when it falls, thus protecting the outer shell and avoiding damage to the internal components when the LED driver power supply falls, thereby improving the practicality of the LED driver power supply shell. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 for Figure 1 Enlarged view of point A;

[0016] Figure 3 This is an appearance drawing of the present utility model;

[0017] In the diagram: 1. Outer shell; 2. Concave plate; 3. Connecting frame; 4. Spring; 5. T-block; 6. Insert block; 7. Pull rod; 8. Slot; 9. Inclined surface; 10. Pull ring; 11. Ring block; 12. Sealing gasket; 13. Connecting groove; 14. Connecting block; 15. Protective plate; 16. Rubber pad; 17. Heat dissipation groove. Detailed Implementation

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Referring to Figures 1-3 as shown, the present invention provides the following technical solution: an LED driver power supply housing with a clamping position, including; a housing 1, disassembly and assembly components are provided at both ends of the housing 1, the disassembly and assembly components include concave plates 2, the two concave plates 2 are respectively sleeved at both ends of the housing 1, and both sides of the outer walls of the two concave plates 2 are penetrated and connected with connecting frames 3, a plurality of springs 4 are connected to one side of the inner wall of the connecting frame 3, one end of the plurality of springs 4 is connected with a T-shaped block 5, the vertical end of the T-shaped block 5 penetrates through one side of the inner wall of the concave plate 2, and the vertical end of the T-shaped block 5 is connected with a plug 6, one side of the T-shaped block 5 is connected with a pull rod 7, one end of the pull rod 7 penetrates through one side of the connecting frame 3, and slots 8 matching the plugs 6 are symmetrically opened on both sides of the housing 1; a protection component, the protection component is arranged between the two concave plates 2.

[0020] Through the above technical solution:

[0021] Specifically, when it is necessary to remove the concave plates 2 at both ends of the housing 1, pull the two pull rods 7 simultaneously, so that the pull rods 7带动 the plugs 6 to move towards the inside of the connecting frame 3 through the T-shaped blocks 5, so that the plugs 6 are disengaged from the slots 8. During this process, the plurality of springs 4 are compressed inside the connecting frame 3, so that the concave plates 2 are released from the limit on the housing 1, and pull the concave plates 2 outwards to separate the concave plates 2 from the housing 1.

[0022] In the present invention, a further implementation manner is provided. Referring to Figures 1-3 , the protection component includes docking grooves 13, four docking grooves 13 are symmetrically opened on the opposite sides of the two concave plates 2, the opposite sides of the two concave plates 2 are plugged with docking blocks 14 through the docking grooves 13, a protection plate 15 is connected between every two docking blocks 14, and the protection plate 15 is arranged in a "匚" shape structure, and a rubber pad 16 is connected to the inner wall of the protection plate 15.

[0023] Through the above technical solution:

[0024] Specifically, when it is necessary to protect the housing 1, the docking blocks 14 on both sides of the protection plate 15 are plugged through the docking grooves 13 on the opposite sides of the two concave plates 2, so that the protection plate 15 is limited on the concave plates 2, and the protection plate 15 protects the housing 1. By setting the rubber pad 16, the housing 1 can be buffered when the housing 1 falls, so as to protect the housing 1.

[0025] Reference Figures 1-3 A pull rod 7 passes through one end of the connecting frame 3 and is connected to a pull ring 10. An annular block 11 is connected to one side of the inner wall of the concave plate 2. A sealing gasket 12 is provided between the annular block 11 and the outer shell 1. One side of the insert block 6 is set as an inclined surface 9. Multiple heat dissipation grooves 17 are opened through the outer wall of the protective plate 15.

[0026] Through the above technical solution:

[0027] Specifically, the copper drum is equipped with a pull ring 10 to facilitate pulling the pull rod 7 upwards. By setting an annular block 11 and a sealing gasket 12, the sealing between the concave plate 2 and the outer shell 1 can be improved. By setting an inclined surface 9, the concave plate 2 can be installed without pulling the pull rod. By setting a heat dissipation groove 17, the heat generated by the outer shell 1 can be dissipated.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A housing for an LED driver power supply with a locking mechanism, characterized in that... , including; A housing (1), with disassembly and assembly components provided at both ends of the housing (1). The disassembly and assembly components include concave plates (2). The two concave plates (2) are respectively sleeved at both ends of the housing (1), and connecting frames (3) are connected through both sides of the outer walls of the two concave plates (2). One side of the inner wall of the connecting frame (3) is connected with a plurality of springs (4). One end of the plurality of springs (4) is connected with a T-shaped block (5). The vertical end of the T-shaped block (5) penetrates through one side of the inner wall of the concave plate (2), and the vertical end of the T-shaped block (5) is connected with a plug block (6). One side of the T-shaped block (5) is connected with a pull rod (7). One end of the pull rod (7) penetrates through one side of the connecting frame (3). Slots (8) matching the plug block (6) are symmetrically opened on both sides of the housing (1); A protection component, which is arranged between the two concave plates (2).

2. The LED driver power supply housing with a locking slot according to claim 1, characterized in that: The protection component includes docking grooves (13). Four docking grooves (13) are symmetrically opened on the opposite sides of the two concave plates (2). The opposite sides of the two concave plates (2) are plugged with docking blocks (14) through the docking grooves (13). A protection plate (15) is connected between every two docking blocks (14), and the protection plate (15) is arranged in a "C" shape structure. A rubber pad (16) is connected to the inner wall of the protection plate (15).

3. The LED driver power supply housing with a locking slot according to claim 1, characterized in that: One end of the pull rod (7) penetrating through the connecting frame (3) is connected with a pull ring (10).

4. The LED driver power supply housing with a locking slot according to claim 1, characterized in that: One side of the inner wall of the concave plate (2) is connected with an annular block (11), and a sealing gasket (12) is arranged between the annular block (11) and the housing (1).

5. The LED driver power supply housing with a locking slot according to claim 1, characterized in that: One side of the plug block (6) is provided with an inclined surface (9).

6. The LED driver power supply housing with a locking slot according to claim 2, characterized in that: A plurality of heat dissipation grooves (17) are penetrated and opened on the outer wall of the protection plate (15).

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