LED driving device

Abstract

The utility model discloses an LED driving device which comprises a driver body, mounting assemblies are fixedly connected to the four corners of the bottom of the driver body, an adjusting groove is formed in the top of the driver body, a wiring switch is movably connected to the top of the driver body through the adjusting groove, and an extrusion column is fixedly connected to the bottom of the wiring switch. The outer sides of the extrusion columns are movably connected with telescopic springs, the two sides of the driver body are provided with wire plugging ports, the interior of the driver body is fixedly connected with a driving mechanism and a wiring frame, one side of the wiring frame is provided with a wiring port, the bottom of the wiring frame is fixedly connected with a wiring board, and the bottom of the driver body is fixedly connected with a bottom plate. Through the arrangement of the wiring frame, the wiring port and the wiring board, a worker can quickly connect the LED with the driving device, and the operation of using an insulating tape, pulling out a wire and the like is not needed in the installation process, so that the installation progress of the worker is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of LED drivers, in particular to an LED driving device. Background Art

[0002] LED driver refers to the power adjustment electronic device that drives LED to emit light or LED module components to work normally. Due to the conduction characteristics of LED PN junction, the voltage and current variation range of the power supply that it can adapt to is very narrow. A slight deviation may fail to light up the LED or seriously reduce the luminous efficiency, or shorten the service life or even burn the chip. The current industrial frequency power supply and common battery power supply are not suitable for direct supply to LED. LED driver is such an electronic component that can drive LED to work under the optimal voltage or current state.

[0003] The patent document with the prior art publication number CN207321595U provides an LED driving device. In the utility model, the LED driving device includes a rectifier module, a main power module, an auxiliary power module, a wireless control module, a first LED light-emitting module and a second LED light-emitting module. The auxiliary power module is used in the LED driving device to supply power to the wireless control module, so as to avoid the main power module supplying power to the wireless control module. Therefore, the main power module does not need to adopt a low-voltage and high-current output solution, which solves the problem of low efficiency and severe heat generation of the main power module.

[0004] However, during the use of the existing LED driving device, the staff is required to connect the power cord on the driving device with the power cord of the LED, and the wires need to be unplugged during the connection, and then twisted together and fixed with insulating tape. However, this installation method has cumbersome operation steps and cannot be connected quickly, which affects the installation progress of the staff. For this reason, we propose an LED driving device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides an LED driving device to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: an LED driving device, including a driver body, wherein the four corners of the bottom of the driver body are fixedly connected to mounting components, the top of the driver body is provided with an adjustment slot, the top of the driver body is movably connected to a wiring switch through the adjustment slot, the bottom of the wiring switch is fixedly connected to an extrusion column, the outer side of the extrusion column is movably connected to a telescopic spring, both sides of the driver body are provided with wire insertion ports, the inside of the driver body is respectively fixedly connected to a driving mechanism and a wiring rack, a wiring port is provided on one side of the wiring rack, the bottom of the wiring rack is fixedly connected to a wiring board, and the bottom of the driver body is fixedly connected to a bottom plate.

[0009] Preferably, the mounting assembly comprises a mounting plate and a mounting opening, the mounting plate is fixedly connected to the four bottom corners of the driver body, and the mounting opening is provided on the top of the mounting plate.

[0010] Preferably, heat dissipation openings are provided on the front and back of the driver body, and a plurality of the heat dissipation openings are provided, and the plurality of the heat dissipation openings are arranged at equal intervals.

[0011] Preferably, the driving mechanism comprises a driving module and a connecting copper sheet, the driving module is fixedly connected inside the driver body, and the output end of the driving module is electrically connected to the connecting copper sheet.

[0012] Preferably, the wiring rack and the wiring board are an integrated structure, and the wiring rack and the wiring board are made of steel material.

[0013] Preferably, the driver body is made of plastic material, and the outer surface of the driver body is smooth.

[0014] (III) Beneficial effects

[0015] The utility model provides an LED driving device, which has the following beneficial effects:

[0016] (1) This LED driving device is provided with a wiring rack, a wiring port and a wiring board. When the staff is using the LED driving device, when connecting the LED to the driving device, the staff presses the wiring switch, and the wiring switch enters the adjustment slot. At the same time, the telescopic spring contracts, and the squeezing column squeezes the wiring rack, and one side of the wiring rack tilts downward. At this time, the wiring port and the plug-in port are on the same horizontal line. Then, the power cord of the LED is inserted into the plug-in port and enters the wiring port. At this time, the power cord of the LED is located between the wiring board and the connecting copper sheet. Then, the wiring switch is released, and the telescopic spring pushes the wiring switch to drive the squeezing column to reset. At the same time, the wiring rack will reset by its own resilience, and the power cord of the LED will be clamped and fixed by the wiring board and the connecting copper sheet, thereby completing the wiring, so that the staff can quickly connect the LED to the driving device. In the installation process, there is no need to use insulating tape or pull the wires, thereby improving the installation progress of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the driver body of the utility model;

[0019] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged local structure at point A in the middle;

[0020] Figure 4 It is a partial structural schematic diagram of the wiring rack of the utility model.

[0021] In the figure: 1. Driver body; 101. Bottom plate; 102. Driver module; 103. Connecting copper sheet; 2. Heat dissipation port; 3. Mounting plate; 4. Mounting port; 5. Plug port; 6. Adjustment slot; 7. Wiring switch; 8. Extrusion column; 9. Telescopic spring; 10. Wiring rack; 11. Wiring port; 12. Wiring board. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: an LED driving device, including a driver body 1, a mounting assembly is fixedly connected at the four corners of the bottom of the driver body 1, an adjustment slot 6 is opened on the top of the driver body 1, a wiring switch 7 is movably connected to the top of the driver body 1 through the adjustment slot 6, an extrusion column 8 is fixedly connected to the bottom of the wiring switch 7, a telescopic spring 9 is movably connected to the outer side of the extrusion column 8, wire insertion ports 5 are opened on both sides of the driver body 1, a driving mechanism and a wiring frame 10 are fixedly connected inside the driver body 1, a wiring port 11 is opened on one side of the wiring frame 10, a wiring board 12 is fixedly connected to the bottom of the wiring frame 10, and a bottom plate 101 is fixedly connected to the bottom of the driver body 1.

[0024] In this embodiment, specifically, the mounting assembly includes a mounting plate 3 and a mounting port 4. The mounting plate 3 is fixedly connected at the four corners of the bottom of the driver body 1. A mounting port 4 is opened on the top of the mounting plate 3. The drive device can be installed by inserting a bolt into the mounting port 4 of the mounting plate 3 and then fixing the bolt.

[0025] In this embodiment, specifically, heat dissipation ports 2 are provided on the front and back of the driver body 1. There are multiple heat dissipation ports 2, and the multiple heat dissipation ports 2 are arranged at equal intervals, so that when the LED driving device generates heat during operation, the heat can be dissipated quickly.

[0026] In this embodiment, specifically, the driving mechanism includes a driving module 102 and a connecting copper sheet 103. The driving module 102 is fixedly connected to the inside of the driver body 1. The output end of the driving module 102 is electrically connected to the connecting copper sheet 103. The driving module 102 can better drive the LED to be used, thereby preventing the LED from being easily damaged due to unstable voltage.

[0027] In this embodiment, specifically, the wiring frame 10 and the wiring board 12 are an integrated structure, and the wiring frame 10 and the wiring board 12 are made of steel material, so that the wiring frame 10 can quickly recover after being squeezed.

[0028] In this embodiment, specifically, the driver body 1 is made of plastic material, and the outer surface of the driver body 1 is smooth, so that the driver body 1 is not prone to corrosion during use.

[0029] Working principle: After the utility model is installed, first check the installation, fixation and safety protection of the utility model. When using the LED driving device, when the staff is connecting the LED to the driving device, the staff presses the wiring switch 7, the wiring switch 7 enters the adjustment slot 6, and the telescopic spring 9 contracts, and the squeezing column 8 squeezes the wiring rack 10, and one side of the wiring rack 10 will tilt downward. At this time, the wiring port 11 and the plug-in port 5 are on the same horizontal line, and then the power cord of the LED is inserted into the plug-in port 5 and enters the wiring port 11. At this time, the power cord of the LED will be located between the wiring board 12 and the connecting copper sheet 103, and then the wiring switch 7 is released. The telescopic spring 9 pushes the wiring switch 7 to drive the squeezing column 8 to reset, and the wiring rack 10 will reset using its own resilience, and the power cord of the LED will be clamped and fixed by the wiring board 12 and the connecting copper sheet 103, thereby completing the wiring, so that the staff can quickly connect the LED to the driving device, thus completing the use process of the utility model. The utility model has a simple structure and is safe and convenient to use.

[0030] 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.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. An LED driving device, comprising a driver body (1), characterized in that: The four corners of the bottom of the driver body (1) are fixedly connected with mounting components, the top of the driver body (1) is provided with an adjustment slot (6), the top of the driver body (1) is movably connected with a wiring switch (7) through the adjustment slot (6), the bottom of the wiring switch (7) is fixedly connected with an extrusion column (8), the outer side of the extrusion column (8) is movably connected with a telescopic spring (9), both sides of the driver body (1) are provided with wiring ports (5), the inside of the driver body (1) is respectively fixedly connected with a driving mechanism and a wiring rack (10), one side of the wiring rack (10) is provided with a wiring port (11), the bottom of the wiring rack (10) is fixedly connected with a wiring board (12), and the bottom of the driver body (1) is fixedly connected with a bottom plate (101).

2. The LED driving device according to claim 1, characterized in that: The mounting assembly comprises a mounting plate (3) and a mounting opening (4); the mounting plate (3) is fixedly connected to the four corners of the bottom of the driver body (1); and the top of the mounting plate (3) is provided with a mounting opening (4).

3. The LED driving device according to claim 1, characterized in that: The front and back sides of the driver body (1) are both provided with heat dissipation openings (2), a plurality of the heat dissipation openings (2) are provided, and the plurality of the heat dissipation openings (2) are respectively arranged at equal distances.

4. The LED driving device according to claim 1, characterized in that: The driving mechanism comprises a driving module (102) and a connecting copper sheet (103); the driving module (102) is fixedly connected inside the driver body (1); and the output end of the driving module (102) is electrically connected to the connecting copper sheet (103).

5. The LED driving device according to claim 1, characterized in that: The wiring frame (10) and the wiring board (12) are an integrated structure, and the wiring frame (10) and the wiring board (12) are made of steel material.

6. The LED driving device according to claim 1, characterized in that: The driver body (1) is made of plastic material, and the outer surface of the driver body (1) is smooth.

Images