LED power supply control box

Abstract

The utility model relates to the technical field of power supply controllers, and discloses an LED power supply control box which comprises a bottom cover, the upper portion of the bottom cover is connected with a shell through connecting mechanisms, radiating fins are arranged on the periphery of the shell, unlocking mechanisms are arranged on the left side and the right side of the shell, and the unlocking mechanisms correspond to the connecting mechanisms in a one-to-one mode. The lower portion of the clamping groove is fixedly connected to left and right sides of the upper portion of the bottom cover. According to the LED power supply control box provided by the utility model, the cylinder is inserted into the positioning ring, and then the iron block is adsorbed by the magnet, so that the iron block drives the top block to move towards the magnet and compresses the spring, and the top block retracts into the sleeve, and therefore, the shell can be taken down from the bottom cover; the lower portion of the shell is aligned with the limiting ring to be put down, the cylinder is taken down, so that the magnet cannot attract the iron block, the ejector block is reset through the spring, the ejector block is clamped into the bottom cover, dismounting and mounting of the device are completed, and operation is quite simple.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply controllers, in particular to an LED power supply control box. Background Art

[0002] At present, with the widespread application of LED technology, switching power supply LED drivers have shown great development potential. With the development of LED technology, the brightness and efficiency of LEDs are constantly improving. Daily household LED lighting continues to develop and gradually becomes the mainstream of energy conservation, emission reduction and green lighting. The existing controller has a simple structure and is connected by a large number of screws, which is inconvenient to disassemble, making it difficult to repair after damage. Utility Model Content

[0003] The main purpose of the utility model is to provide an LED power supply control box, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An LED power supply control box comprises a bottom cover, wherein the upper part of the bottom cover is connected to a shell through a connecting mechanism, the outer periphery of the shell is provided with heat dissipation fins, and the left and right sides of the shell are provided with unlocking mechanisms, and the unlocking mechanisms correspond to the connecting mechanisms one by one; the connecting mechanism comprises a card slot, a sleeve, a top block and a spring, one end of the sleeve is fixedly connected to the lower left and right sides of the shell, the outer periphery of the top block is slidably connected to the other end of the sleeve, the spring is arranged inside the sleeve, and the top block is arranged outside the spring, the outer periphery of the top block is arranged inside the card slot, and the lower part of the card slot is fixedly connected to the left and right sides of the upper part of the bottom cover.

[0006] Preferably, a cooling fan is provided on the upper portion of the cooling fins.

[0007] Preferably, a limiting ring is arranged on the upper part of the bottom cover, and the inner side of the limiting ring is arranged on the outer periphery of the lower part of the shell.

[0008] Preferably, a sealing strip is provided at the lower portion of the shell.

[0009] Preferably, the unlocking mechanism comprises a cylinder, a magnet and an iron block, one end of the magnet is fixedly connected to one end of the cylinder, the outer periphery of the iron block is arranged inside the top block, and the magnet magnetically attracts the iron block.

[0010] Preferably, positioning rings are provided on the outer peripheries of the left and right sides of the shell, the positioning rings are aligned with the sleeve, and the outer periphery of the cylinder is arranged inside the positioning rings.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Insert the cylinder into the positioning ring, and then use the magnet to absorb the iron block, so that the iron block drives the top block to move toward the magnet and compress the spring, so that the top block is retracted into the sleeve, so that the shell can be removed from the bottom cover. After inspecting the internal components, align the lower part of the shell with the limit ring and lower it, and remove the cylinder, so that the magnet cannot absorb the iron block, so that the top block is reset through the spring, and the top block is stuck into the bottom cover, completing the disassembly and installation of the device, and the operation is very simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural schematic diagram of an LED power supply control box of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection mechanism structure of an LED power supply control box of the utility model;

[0015] Figure 3 The utility model is a schematic diagram of a card slot structure of an LED power supply control box.

[0016] In the figure: 1. bottom cover; 2. shell; 3. unlocking mechanism; 301. cylinder; 302. magnet; 303. iron block; 304. positioning ring; 4. cooling fins; 5. cooling fan; 6. limiting ring; 7. connecting mechanism; 701. slot; 702. sleeve; 703. top block; 704. spring; 8. sealing strip. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-3 As shown, an LED power supply control box includes a bottom cover 1, the upper part of the bottom cover 1 is connected to a shell 2 through a connecting mechanism 7, the outer periphery of the shell 2 is provided with heat dissipation fins 4, and the left and right sides of the shell 2 are provided with unlocking mechanisms 3, and the unlocking mechanisms 3 correspond to the connecting mechanisms 7 one by one. In summary, the cylinder 301 is inserted into the interior of the positioning ring 304, and then the iron block 303 is adsorbed by the magnet 302, so that the iron block 303 drives the top block 703 to move toward the magnet 302, and compresses the spring 704, so that the top block 703 is retracted into the sleeve 702, so that the shell 2 can be removed from the bottom cover 1. After the internal components are inspected, the lower part of the shell 2 is aligned with the limit ring 6 and lowered, and the cylinder 301 is removed, so that the magnet 302 cannot adsorb the iron block 303, so that the top block 703 is reset by the spring 704, so that the top block 703 is stuck into the bottom cover 1, and the disassembly and installation of the device are completed, and the operation is very simple;

[0019] The connecting mechanism 7 includes a slot 701, a sleeve 702, a top block 703 and a spring 704. One end of the sleeve 702 is fixedly connected to the lower left and right sides of the housing 2. The outer periphery of the top block 703 is slidably connected to the other end of the sleeve 702. The spring 704 is arranged inside the sleeve 702, and the top block 703 is arranged outside the spring 704. The outer periphery of the top block 703 is arranged inside the slot 701. The lower part of the slot 701 is fixedly connected to the upper left and right sides of the bottom cover 1. The cylinder 301 is inserted into the interior of the positioning ring 304, and then the iron block 301 is adsorbed by the magnet 302. 3, so that the iron block 303 drives the top block 703 to move toward the magnet 302, and compresses the spring 704, so that the top block 703 is retracted into the sleeve 702, so that the shell 2 can be removed from the bottom cover 1. After the internal components are inspected, the lower part of the shell 2 is aligned with the limit ring 6 and lowered, and the cylinder 301 is removed, so that the magnet 302 cannot absorb the iron block 303, so that the top block 703 is reset through the spring 704, so that the top block 703 is stuck into the bottom cover 1, and the disassembly and installation of the device are completed, and the operation is very simple.

[0020] A cooling fan 5 is provided on the top of the cooling fin 4, and the cooling fan 5 accelerates the heat exchange between the cooling fin 4 and the air, thereby quickly dissipating the heat of the components inside the bottom cover 1, thereby extending the service life of the components inside the bottom cover 1.

[0021] A limiting ring 6 is arranged on the upper part of the bottom cover 1 , and the inner side of the limiting ring 6 is arranged on the outer periphery of the lower part of the shell 2 . The limiting ring 6 is used for positioning so that the shell 2 can be installed in the middle part of the upper side of the bottom cover 1 and the slot 701 is aligned with the top block 703 .

[0022] A sealing strip 8 is provided at the lower part of the housing 2, and the connection between the housing 2 and the bottom cover 1 is sealed by the sealing strip 8, thereby increasing the sealing performance of the device and improving its dustproof and waterproof performance.

[0023] The unlocking mechanism 3 includes a cylinder 301, a magnet 302 and an iron block 303. One end of the magnet 302 is fixedly connected to one end of the cylinder 301. The outer periphery of the iron block 303 is arranged inside the top block 703. The magnet 302 magnetically attracts the iron block 303. The magnet 302 is fixed by the cylinder 301 to prevent the magnet 302 from being lost. When the device is not disassembled, the cylinder 301 does not contact the shell 2. When the device needs to be disassembled, the cylinder 301 is inserted into the positioning ring 304, and then the iron block 303 is attracted by the magnet 302, so that the iron block 303 drives the top block 703 to move toward the direction of the magnet 302 and compresses the spring 704, so that the top block 703 is retracted into the sleeve 702, so that the shell 2 can be removed from the bottom cover 1, which is very simple.

[0024] Positioning rings 304 are arranged on the outer peripheries of the left and right sides of the shell 2 , and the positioning rings 304 are aligned with the sleeve 702 . The outer periphery of the cylinder 301 is arranged inside the positioning rings 304 , which is convenient for temporarily fixing the cylinder 301 and ensuring that the magnet 302 is aligned with the iron block 303 .

[0025] Working principle:

[0026] Insert the cylinder 301 into the positioning ring 304, and then use the magnet 302 to absorb the iron block 303, so that the iron block 303 drives the top block 703 to move toward the magnet 302 and compress the spring 704, so that the top block 703 is retracted into the sleeve 702, so that the shell 2 can be removed from the bottom cover 1. After the internal components are inspected, the lower part of the shell 2 is aligned with the limit ring 6 and lowered, and the cylinder 301 is removed, so that the magnet 302 cannot absorb the iron block 303, so that the top block 703 is reset through the spring 704, and the top block 703 is stuck into the bottom cover 1, completing the disassembly and installation of the device, and the operation is very simple.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An LED power supply control box, comprising a bottom cover (1), characterized in that: The upper part of the bottom cover (1) is connected to the housing (2) via a connecting mechanism (7); the outer periphery of the housing (2) is provided with heat dissipation fins (4); the left and right sides of the housing (2) are provided with unlocking mechanisms (3); the unlocking mechanisms (3) correspond one to one with the connecting mechanisms (7); The connection mechanism (7) comprises a slot (701), a sleeve (702), a top block (703) and a spring (704); one end of the sleeve (702) is fixedly connected to the lower left and right sides of the housing (2); the outer periphery of the top block (703) is slidably connected to the other end of the sleeve (702); the spring (704) is arranged inside the sleeve (702), and the top block (703) is arranged outside the spring (704); the outer periphery of the top block (703) is arranged inside the slot (701); and the lower part of the slot (701) is fixedly connected to the upper left and right sides of the bottom cover (1).

2. The LED power supply control box according to claim 1, characterized in that: A heat dissipation fan (5) is arranged on the upper part of the heat dissipation fins (4).

3. The LED power supply control box according to claim 1, characterized in that: A limiting ring (6) is arranged on the upper part of the bottom cover (1), and the inner side of the limiting ring (6) is arranged on the outer periphery of the lower part of the shell (2).

4. The LED power supply control box according to claim 1, characterized in that: A sealing strip (8) is provided at the lower part of the shell (2).

5. The LED power supply control box according to claim 1, characterized in that: The unlocking mechanism (3) comprises a cylinder (301), a magnet (302) and an iron block (303); one end of the magnet (302) is fixedly connected to one end of the cylinder (301); the outer periphery of the iron block (303) is arranged inside the top block (703); and the magnet (302) magnetically attracts the iron block (303).

6. The LED power supply control box according to claim 5, characterized in that: Positioning rings (304) are arranged on the outer peripheries of the left and right sides of the shell (2); the positioning rings (304) are aligned with the sleeve (702); and the outer periphery of the cylinder (301) is arranged inside the positioning rings (304).

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