LED driver power supply box

Abstract

The present invention provides an LED driver power box, comprising a power box body, a middle cover plate, and a bottom cover plate. The power box body is a cavity with a bottom opening, the bottom cover plate is installed at the bottom opening of the power box body, a support plate is provided in the power box body, the middle cover plate is installed on the support plate, a first cavity is formed between the top of the power box body and the middle cover plate, a second cavity is formed between the bottom of the power box body and the middle cover plate, a circuit board carrying an LED driving circuit is placed in the second cavity and installed on the middle cover plate, a line inlet hole is provided at the top of the power box body, a first line outlet hole is provided on the bottom cover plate, a power line enters the first cavity from the line inlet hole, a line inlet connector and a line outlet connector are placed in the first cavity, the power line is connected to the circuit board, and is connected to an external LED lamp through the first line outlet hole. The present invention reduces the overall cost of the LED lamp and reduces the difficulty of installing the LED lamp by integrating a first cavity for line switching and a second cavity for placing the LED driver in the power box body.

Description

Technical Field

[0001] The present invention relates to the technical field of LED lamp drivers, and in particular to a power supply box of an LED driver. Background Art

[0002] With the development of lighting technology, LED lamps are used more and more widely. LED drivers are an important component of LED lamps. Currently, LED lamps use a structure in which the storage box and the LED driver are independent, which affects the original structure and appearance of the LED lamps and increases the overall cost of the LED lamps. At the same time, it increases the difficulty of installing LED lamps and the cost is high. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide an LED driver power box, which solves the problem that the LED lamp adopts a structure in which the storage box and the LED driver are independent in application, which affects the original structure and appearance of the LED lamp and increases the overall cost of the LED lamp, while increasing the difficulty and high cost of installing the LED lamp.

[0004] The present invention provides an LED driver power box, comprising a power box body, a middle cover plate, and a bottom cover plate. The power box body is a cavity with an opening at the bottom, the bottom cover plate is installed at the bottom opening of the power box body, a support plate is provided in the power box body, the middle cover plate is installed on the support plate, a first cavity is formed between the top of the power box body and the middle cover plate, a second cavity is formed between the bottom of the power box body and the middle cover plate, a circuit board carrying an LED driving circuit is placed in the second cavity and is installed on the middle cover plate, a wire inlet hole is provided on the top of the power box body, a first wire outlet hole is provided on the bottom cover plate, a power cord enters the first cavity from the wire inlet hole, a wire inlet connector and a wire outlet connector are placed in the first cavity, the power cord is connected to the circuit board, and is connected to an external LED lamp through the first wire outlet hole.

[0005] Furthermore, a first mounting hole is provided on the top of the power box body, and the lifting ring is mounted on the power box body through the first mounting hole.

[0006] Furthermore, it also includes a side cover plate, the side wall of the first cavity is provided with a wiring operation port, and the side cover plate is installed at the wiring operation port.

[0007] Furthermore, a second wire outlet is formed on the side wall of the first cavity, and the power line is connected to an external LED lamp through the second wire outlet.

[0008] Furthermore, the wiring operation port and the second wire outlet are located on opposite side walls.

[0009] Furthermore, a first through hole is provided on the middle cover plate, a lead post is provided at the first through hole, a second through hole is provided on the circuit board, and a third through hole is provided on the bottom cover plate. The lead post passes through the second through hole and is connected with the first cavity and the third through hole, and the power cord passes through the first cavity, the lead post, and the third through hole in sequence.

[0010] Furthermore, a second mounting hole is provided on the side wall of the power box body, and the mounting bracket is mounted on the power box body through the second mounting hole.

[0011] Furthermore, it also includes a side cover waterproof ring, and the side cover is installed at the wiring operation port through the side cover waterproof ring.

[0012] Furthermore, it also includes a middle cover waterproof ring, and the middle cover is installed on the support plate through the middle cover waterproof ring.

[0013] Furthermore, it also includes a bottom cover waterproof ring, and the bottom cover is installed at the bottom opening of the power box body through the bottom cover waterproof ring.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention provides an LED driver power box, comprising a power box body, a middle cover plate, and a bottom cover plate. The power box body is a cavity with an opening at the bottom, the bottom cover plate is installed at the bottom opening of the power box body, a support plate is arranged in the power box body, the middle cover plate is installed on the support plate, a first cavity is formed between the top of the power box body and the middle cover plate, a second cavity is formed between the bottom of the power box body and the middle cover plate, a circuit board carrying an LED driving circuit is placed in the second cavity and is installed on the middle cover plate, a wire inlet hole is arranged at the top of the power box body, a first wire outlet hole is arranged on the bottom cover plate, a power line enters the first cavity from the wire inlet hole, a wire inlet connector and a wire outlet connector are arranged in the first cavity, the power line is connected to the circuit board, and is connected to an external LED lamp through the first wire outlet hole. The present invention reduces the overall cost of the LED lamp and the difficulty of installing the LED lamp by integrating a first cavity for line switching and a second cavity for placing the LED driver in the power box body, thereby greatly shortening the installation time of the LED lamp and improving the installation efficiency. The original structure and appearance of the LED lamp are not affected, and the waterproof ring is used for sealing and waterproofing to protect the devices in the power box body. The present invention has a simple structure, a clever design, strong practicality, and is easy to promote.

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. The specific implementation of the present invention is given in detail by the following embodiments and their accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 A cross-sectional view of a LED driver power box of the present invention;

[0019] Figure 2 A top view of a LED driver power supply box of the present invention;

[0020] Figure 3 A side view of a LED driver power supply box of the present invention;

[0021] Figure 4 A bottom view of a LED driver power box of the present invention;

[0022] Figure 5 It is an exploded view of an LED driver power box of the present invention.

[0023] In the figure: 1. Power box body; 11. First mounting hole; 12. Second wire outlet; 13. Wire inlet hole; 14. Second mounting hole; 15. Support plate; 2. Middle cover; 21. Lead post; 3. Bottom cover; 31. Third through hole; 32. First wire outlet hole; 4. Side cover; 5. Bottom cover waterproof ring; 6. Circuit board; 7. Middle cover waterproof ring; 8. Side cover waterproof ring. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0025] An LED driver power supply box, such as Figure 1-Figure 5As shown, it includes a power box body 1, a middle cover plate 2, and a bottom cover plate 3. The power box body 1 is a cavity with an opening at the bottom. The bottom cover plate 3 is installed at the bottom opening of the power box body 1. A support plate 15 is provided in the power box body 1. The middle cover plate 2 is installed on the support plate 15. A through hole is provided in the middle of the support plate 15 to facilitate the entry and exit of the wires. A first cavity is formed between the top of the power box body 1 and the middle cover plate 2, and a second cavity is formed between the bottom of the power box body 1 and the middle cover plate 2. The circuit board 6 carrying the LED driving circuit is placed in the second cavity and installed on the middle cover plate 2. The middle cover plate 2 serves to isolate the first cavity and the second cavity. A wire entry hole 13 is provided on the top of the power box body 1, and a first wire outlet hole 32 is provided on the bottom cover plate 3. The power cord enters the first cavity from the wire entry hole 13. The first cavity is used as a storage box. The wire entry connector and the wire outlet connector are placed in the first cavity. The power cord is connected to the circuit board 6 and is connected to the external LED lamp through the first wire outlet hole 32.

[0026] like Figure 1-Figure 3 As shown, preferably, a first mounting hole 11 is provided on the top of the power box body 1, and the lifting ring is installed on the power box body 1 through the first mounting hole 11, and the power box body 1 is installed at a location such as the roof of a house through the lifting ring.

[0027] like Figure 3-Figure 5 As shown, preferably, a side cover plate 4 is further included, and a wiring operation port is opened on the side wall of the first cavity. The side cover plate 4 is installed at the wiring operation port, and the wiring operation port is used for performing wiring operations in the first cavity.

[0028] like Figure 1 As shown, preferably, the side wall of the first cavity is provided with a second wire outlet 12, and the power cord is connected to the external LED lamp through the second wire outlet 12. In this embodiment, the second wire outlet 12 is used as a spare port, and the external LED lamp can be expanded through the second wire outlet 12. When the second wire outlet 12 is not used, it can be blocked with screws to protect the equipment of the power box body 1. Preferably, the wiring operation port and the second wire outlet 12 are located on opposite side walls.

[0029] like Figure 1 , Figure 5 As shown, preferably, a first through hole is provided on the middle cover plate 2, a lead post 21 is provided at the first through hole, a second through hole is provided on the circuit board 6, a third through hole 31 is provided on the bottom cover plate 3, the lead post 21 passes through the second through hole and is connected with the first cavity and the third through hole 31, and the power cord passes through the first cavity, the lead post 21, and the third through hole 31 in sequence to be connected to the external device.

[0030] like Figure 3-Figure 5 As shown, preferably, a second mounting hole 14 is provided on the side wall of the power box body 1, and the mounting bracket is mounted on the power box body 1 through the second mounting hole 14, and the power box body 1 is fixed to a wall or other location through the mounting bracket.

[0031] like Figure 5 As shown, preferably, it also includes a side cover waterproof ring 8, and the side cover 4 is installed at the wiring operation port through the side cover waterproof ring 8 to seal the wiring operation port. Preferably, it also includes a middle cover waterproof ring 7, and the middle cover 2 is installed on the support plate 15 through the middle cover waterproof ring 7 to seal the first cavity and the second cavity. Preferably, it also includes a bottom cover waterproof ring 5, and the bottom cover 3 is installed at the bottom opening of the power box body 1 through the bottom cover waterproof ring 5 to seal the bottom of the power box body 1.

[0032] The present invention provides an LED driver power box, comprising a power box body, a middle cover plate, and a bottom cover plate. The power box body is a cavity with an opening at the bottom, the bottom cover plate is installed at the bottom opening of the power box body, a support plate is arranged in the power box body, the middle cover plate is installed on the support plate, a first cavity is formed between the top of the power box body and the middle cover plate, a second cavity is formed between the bottom of the power box body and the middle cover plate, a circuit board carrying an LED driving circuit is placed in the second cavity and is installed on the middle cover plate, a wire inlet hole is arranged at the top of the power box body, a first wire outlet hole is arranged on the bottom cover plate, a power line enters the first cavity from the wire inlet hole, a wire inlet connector and a wire outlet connector are arranged in the first cavity, the power line is connected to the circuit board, and is connected to an external LED lamp through the first wire outlet hole. The present invention reduces the overall cost of the LED lamp and the difficulty of installing the LED lamp by integrating a first cavity for line switching and a second cavity for placing the LED driver in the power box body, thereby greatly shortening the installation time of the LED lamp and improving the installation efficiency. The original structure and appearance of the LED lamp are not affected, and the waterproof ring is used for sealing and waterproofing to protect the devices in the power box body. The present invention has a simple structure, a clever design, strong practicality, and is easy to promote.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. An LED driver power supply box, characterized in that: The invention comprises a power box body, a middle cover plate and a bottom cover plate, wherein the power box body is a cavity with an opening at the bottom, the bottom cover plate is installed at the bottom opening of the power box body, a support plate is arranged in the power box body, the middle cover plate is installed on the support plate, a first cavity is formed between the top of the power box body and the middle cover plate, a second cavity is formed between the bottom of the power box body and the middle cover plate, a circuit board carrying an LED driving circuit is placed in the second cavity and is installed on the middle cover plate, a wire entry hole is arranged on the top of the power box body, a first wire exit hole is arranged on the bottom cover plate, a power line enters the first cavity from the wire entry hole, a wire entry connector and a wire exit connector are arranged in the first cavity, the power line is connected to the circuit board, and is connected to an external LED lamp through the first wire exit hole; the invention also comprises a side cover plate, a wiring operation port is arranged on the side wall of the first cavity, the side cover plate is installed at the wiring operation port; a second wire exit is arranged on the side wall of the first cavity, and the power line is connected to an external LED lamp through the second wire exit; a first mounting hole is arranged on the top of the power box body, and a hanging ring is installed on the power box body through the first mounting hole.

2. The LED driver power supply box according to claim 1, characterized in that: The wiring operation port and the second wire outlet are located on opposite side walls.

3. The LED driver power supply box according to claim 1, characterized in that: A first through hole is provided on the middle cover plate, a lead post is provided at the first through hole, a second through hole is provided on the circuit board, a third through hole is provided on the bottom cover plate, the lead post passes through the second through hole and is connected with the first cavity and the third through hole, and the power line passes through the first cavity, the lead post and the third through hole in sequence.

4. The LED driver power supply box according to claim 1, characterized in that: The side wall of the power box body is provided with a second mounting hole, and the mounting bracket is mounted on the power box body through the second mounting hole.

5. The LED driver power supply box according to claim 1, characterized in that: It also includes a side cover waterproof ring, and the side cover is installed at the wiring operation port through the side cover waterproof ring.

6. The LED driver power supply box according to claim 1, characterized in that: It also includes a middle cover waterproof ring, and the middle cover is installed on the support plate through the middle cover waterproof ring.

7. The LED driver power supply box according to claim 1, characterized in that: It also includes a bottom cover waterproof ring, and the bottom cover is installed at the bottom opening of the power box body through the bottom cover waterproof ring.

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