Cooling device convenient to disassemble and assemble

Abstract

The cooling device convenient to disassemble and assemble comprises an LED driving power source, an air outlet is formed in one side of the LED driving power source, two positioning openings are formed in the inner wall of the air outlet respectively, a cooling fan shell is installed in the air outlet in an inserted mode, a filter plate is fixedly installed in the cooling fan shell, and the filter plate is fixedly connected with the LED driving power source. According to the LED lamp, the cooling fan shell capable of being installed in an inserted mode is arranged on one side of the LED driving power source, the two sets of connecting piece mechanisms and the elastic mechanisms are matched, the cooling fan shell can be installed in an inserted mode, and therefore the cooling effect of the LED driving power source is improved, and the service life of the LED driving power source is prolonged. The two positioning blocks on the cooling fan shell are movably adjusted, so that the two positioning blocks are inserted into or separated from the corresponding positioning openings, the cooling fan shell can be conveniently and quickly mounted or dismounted, the operation is very simple and convenient, and subsequent workers can conveniently and quickly dismount, mount and overhaul the cooling fan shell.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply equipment, in particular to a cooling device which is convenient for disassembly and assembly. Background Art

[0002] LED driver power supply is a power supply device used to supply LED lighting products such as LED light strips and LED bulbs. Existing LED driver power supply devices are equipped with cooling fans, which are used to cool the LED driver power supply devices during operation.

[0003] The cooling fan in the existing LED driving power supply equipment is generally fixed in the LED driving power supply equipment by using bolts. However, this installation method requires the staff to use auxiliary tools such as screwdrivers to screw it, which is very troublesome to operate and inconvenient for subsequent staff to disassemble and repair it. Therefore, we propose a cooling device that is easy to disassemble and assemble to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cooling device that is easy to assemble and disassemble, so as to solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cooling device that is easy to disassemble and assemble comprises an LED driving power supply, an air outlet is provided on one side of the LED driving power supply, two positioning openings are provided on the inner wall of the air outlet, a cooling fan housing is plugged and installed in the air outlet, a filter plate is fixedly installed in the cooling fan housing, a mounting ring is fixedly installed in the cooling fan housing, an air-cooling driving mechanism is provided on the mounting ring, two circular chambers are provided in the cooling fan housing, one end of a positioning block is installed in the circular chamber through an elastic mechanism, the other end of the positioning block is movably penetrated to the outside of the cooling fan housing and plugged into the corresponding positioning opening, two movable grooves are provided on one side of the cooling fan housing, a connecting member mechanism for the elastic mechanism is provided in the movable groove.

[0007] Preferably, the air-cooling drive mechanism includes a motor and heat dissipation fan blades, the motor is fixedly mounted on the mounting ring, and the output shaft of the motor is fixedly mounted with heat dissipation fan blades. The air-cooling drive mechanism facilitates air cooling of the LED driving power supply.

[0008] Preferably, the elastic mechanism includes a circular plate and a spring. The circular plate is movably installed in the circular chamber. The circular plate is fixedly connected to the positioning block. One end of the spring is fixedly installed on one side of the circular plate, and the other ends of the multiple springs are fixedly installed on one inner wall of the circular chamber. The elastic mechanism facilitates the movable adjustment of the positioning block.

[0009] Preferably, the connector mechanism includes a connecting plate and a convex plate, the connecting plate is movably installed in the movable groove, the connecting plate is fixedly connected to the circular plate, and a convex plate is fixedly installed on one side of the connecting plate. The connecting mechanism facilitates the movable adjustment of the circular plate.

[0010] Preferably, the cross-section of the connecting plate is arranged in an L-shaped structure, and the convex plate is arranged in a semicircular structure.

[0011] Preferably, the LED driving power supply is provided with a plurality of air inlet holes, which are arranged equidistantly. External air passes through the air inlet holes into the LED driving power supply and is then discharged through the air outlet, thereby achieving air circulation.

[0012] The beneficial effects of the utility model are as follows: the cooling device which is easy to disassemble and assemble is provided with a cooling fan housing which can be plugged in and installed on one side of the LED driving power supply, and the two positioning blocks on the cooling fan housing are movable adjusted through the cooperation of two sets of connecting member mechanisms and elastic mechanisms, so that the two positioning blocks are plugged in or out of the corresponding positioning openings, thereby facilitating the rapid installation or disassembly of the cooling fan housing, and the operation is very simple, which is convenient for subsequent staff to quickly disassemble and assemble and overhaul the cooling fan housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model in a three-dimensional partial cross-section;

[0014] Figure 2 For this utility model Figure 1 The structural diagram of part A in the figure;

[0015] Figure 3 It is a schematic structural diagram of a partial section view of the utility model from an exploded perspective.

[0016] In the figure: 1. LED driving power supply; 2. air outlet; 3. cooling fan housing; 4. positioning port; 5. filter plate; 6. mounting ring; 7. motor; 8. cooling fan blades; 9. circular chamber; 10. circular plate; 11. spring; 12. positioning block; 13. movable groove; 14. connecting plate; 15. convex plate; 16. air inlet hole. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example: Refer to Figure 1-3 A cooling device that is easy to disassemble and assemble comprises an LED driving power supply 1, an air outlet 2 is provided on one side of the LED driving power supply 1, two positioning openings 4 are respectively provided on the inner wall of the air outlet 2, a cooling fan housing 3 is plugged and installed in the air outlet 2, a filter plate 5 is fixedly installed in the cooling fan housing 3, a mounting ring 6 is fixedly installed in the cooling fan housing 3, an air-cooling and cooling driving mechanism is arranged on the mounting ring 6, the air-cooling and cooling driving mechanism comprises a motor 7 and a cooling fan blade 8, a motor 7 is fixedly installed on the mounting ring 6, and a cooling fan blade 8 is fixedly installed on the output shaft of the motor 7, and the air-cooling and cooling driving mechanism is convenient to realize air cooling in the LED driving power supply 1; two circular chambers 9 are respectively provided in the cooling fan housing 3, one end of a positioning block 12 is installed in the circular chamber 9 through an elastic mechanism, and the elastic mechanism comprises a circular plate 10 and a spring 11 A circular plate 10 is movably installed in the circular chamber 9, and the circular plate 10 is fixedly connected to the positioning block 12. One end of a spring 11 is fixedly installed on one side of the circular plate 10, and the other ends of multiple springs 11 are fixedly installed on one side of the inner wall of the circular chamber 9. The positioning block 12 is easily adjusted through the elastic mechanism; the other end of the positioning block 12 is movably penetrated to the outside of the cooling fan housing 3 and plugged into the corresponding positioning port 4. Two movable grooves 13 are respectively provided on one side of the cooling fan housing 3, and a connecting member mechanism for the elastic mechanism is provided in the movable groove 13. The connecting member mechanism includes a connecting plate 14 and a convex plate 15. A connecting plate 14 is movably installed in the movable groove 13, and the connecting plate 14 is fixedly connected to the circular plate 10. A convex plate 15 is fixedly installed on one side of the connecting plate 14. The circular plate 10 is easily adjusted through the connecting member mechanism.

[0019] Furthermore, the cross section of the connecting plate 14 is arranged in an L-shaped structure, and the convex plate 15 is arranged in a semicircular structure.

[0020] Furthermore, a plurality of air inlet holes 16 are respectively provided on the LED driving power supply 1, and the plurality of air inlet holes 16 are arranged at equal intervals. External air passes through the air inlet holes 16 into the LED driving power supply 1 and is then discharged through the air outlet 2, thereby achieving air circulation.

[0021] During use: when it is necessary to install the cooling fan housing 3 on the LED driving power supply 1, the staff holds the two convex plates 15 and adjusts the two connecting plates 14 to be close to each other, driving the two circular plates 10 to slide in the corresponding circular chamber 9, so that the two springs 11 are deformed by force, and then driving the two positioning blocks 12 to be recovered into the cooling fan housing 3, and then the cooling fan housing 3 is inserted into the air outlet 2, and then the two convex plates 15 are loosened, and under the elastic force of the two springs 11, the two positioning blocks 12 are respectively inserted into the corresponding positioning ports 4, thereby achieving the cooling fan housing 3 fixedly installed on the LED driving power supply 1; when it is necessary to remove the cooling fan housing 3 from the LED driving power supply 1, repeat the operation, adjust the two positioning blocks 12 to be out of the corresponding positioning ports 4 and recovered into the cooling fan housing 3, thereby facilitating the cooling fan housing 3 to be quickly removed from the air outlet 2. Compared with the traditional method of using auxiliary tools such as screwdrivers for screwing, the method in this case is very simple to operate, which is convenient for subsequent staff to quickly realize the disassembly and maintenance of the cooling fan housing 3.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device that is easy to disassemble and assemble, comprising an LED driving power supply (1), characterized in that: An air outlet (2) is provided on one side of the LED driving power supply (1), and two positioning holes (4) are respectively provided on the inner wall of the air outlet (2). A cooling fan housing (3) is plugged and installed in the air outlet (2), and a filter plate (5) is fixedly installed in the cooling fan housing (3). A mounting ring (6) is fixedly installed in the cooling fan housing (3), and an air cooling driving mechanism is arranged on the mounting ring (6). Two circular chambers (9) are respectively provided in the cooling fan housing (3), and one end of a positioning block (12) is installed in the circular chamber (9) through an elastic mechanism, and the other end of the positioning block (12) is movably penetrated to the outside of the cooling fan housing (3) and plugged into the corresponding positioning holes (4). Two movable grooves (13) are respectively provided on one side of the cooling fan housing (3), and a connecting member mechanism for the elastic mechanism is arranged in the movable groove (13).

2. The cooling device that is easy to disassemble and assemble according to claim 1, characterized in that: The air-cooling drive mechanism comprises a motor (7) and a heat dissipation fan blade (8); the motor (7) is fixedly mounted on the mounting ring (6); and the heat dissipation fan blade (8) is fixedly mounted on the output shaft of the motor (7).

3. The cooling device that is easy to disassemble and assemble according to claim 1, characterized in that: The elastic mechanism comprises a circular plate (10) and a spring (11); the circular plate (10) is movably installed in the circular chamber (9); the circular plate (10) is fixedly connected to a positioning block (12); one end of a spring (11) is fixedly installed on one side of the circular plate (10); and the other ends of a plurality of springs (11) are fixedly installed on an inner wall of one side of the circular chamber (9).

4. The cooling device that is easy to disassemble and assemble according to claim 1, characterized in that: The connecting member mechanism comprises a connecting plate (14) and a convex plate (15); the connecting plate (14) is movably installed in the movable groove (13); the connecting plate (14) is fixedly connected to the circular plate (10); and the convex plate (15) is fixedly installed on one side of the connecting plate (14).

5. The cooling device that is easy to disassemble and assemble according to claim 4, characterized in that: The cross section of the connecting plate (14) is arranged in an L-shaped structure, and the convex plate (15) is arranged in a semicircular structure.

6. The cooling device that is easy to disassemble and assemble according to claim 1, characterized in that: The LED driving power supply (1) is respectively provided with a plurality of air inlet holes (16), and the plurality of air inlet holes (16) are arranged at equal intervals.

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