LED power supply driver convenient to overhaul

Abstract

The utility model relates to the technical field of power supply drivers, in particular to an LED power supply driver convenient to overhaul, which comprises an LED power supply driver, two ends of the LED power supply driver are provided with through heat dissipation channels, the bottom wall of each heat dissipation channel is provided with a plurality of groups of heat dissipation fins, and side walls of two ends of the LED power supply driver are provided with cables. The utility model discloses an LED power supply driver convenient to overhaul, which comprises an LED power supply driver, a mounting plate is arranged right below the LED power supply driver, a fixing assembly is arranged on the mounting plate, and the fixing assembly is used for fixing the LED power supply driver. And the dismounting process is tedious, and the consumed time is long.

Description

TECHNICAL FIELD

[0001] The utility model relates to power driver technical field especially relates to a LED power driver convenient for overhauling. BACKGROUND

[0002] With the rapid development of LED lighting technology, LED power driver as the core component of LED lamp, its performance and reliability directly affect the operation effect of the whole lighting system. However, in the existing LED power driver design, there are many inconveniences. On the one hand, the traditional LED power driver usually adopts bolt or screw fixation, and needs to be disassembled with the aid of tools during overhaul, which is tedious and time-consuming, and reduces the overhaul efficiency.

[0003] In the prior art, the Chinese patent document with publication number CN220985976U proposes a LED power driver convenient for overhaul, by setting a bottom plate, the top of the bottom plate is fixedly installed with a driver, the top of the bottom plate is provided with two symmetrically arranged placing grooves, and the same driver shell is arranged in the two placing grooves. The outer side of the driver shell is provided with a protective shell, the side of the protective shell close to the driver is provided with a square plate, one side of the bottom plate is provided with two symmetrically arranged sliding holes, a clamping rod is slidingly installed in the sliding hole, a clamping groove is formed in the inner wall of one side of the placing groove, and a connecting groove is formed in the top inner wall and the bottom inner wall of the sliding hole. The connecting plate is moved to drive the clamping rod to move, so that the clamping rod moves to the outer side of the clamping hole, at this time, the limiting of the driver shell can be released, so that the disassembly of the driver shell can be completed, thereby facilitating the overhaul of the driver. However, like the conventional technology, when the LED power driver needs to be disassembled for repair or replacement, the disassembly process is quite inconvenient, and the practicability is poor. Therefore, the utility model discloses a LED power driver convenient for overhaul to solve the problem that the disassembly process is tedious and time-consuming when the LED power driver needs to be disassembled for repair or replacement. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model aims at providing a LED power driver convenient for overhaul to solve the problem that the disassembly process is tedious and time-consuming when the LED power driver needs to be disassembled for repair or replacement.

[0005] Based on the above purpose, the utility model provides a kind of LED power driver convenient to overhaul, comprising: LED power driver, the both ends of the LED power driver are equipped with the heat dissipation channel that passes through, and the bottom wall of the heat dissipation channel is equipped with multiple groups of heat dissipation fin, and the both end side wall of the LED power driver is equipped with cable, the immediately below of the LED power driver is equipped with mounting plate, the mounting plate is equipped with fixed component, and the fixed component is used to fix the LED power driver.

[0006] Preferably, the upper end face of the mounting plate is equipped with mounting groove on both sides, the side wall of the side of the mounting plate is equipped with first concave groove, the both end side wall of the first concave groove is equipped with rotating rod, the rotating rod is rotatably installed with operating plate, and the both ends of the side wall of the first concave groove is equipped with circular groove, the operating circular rod is slidably inserted and installed in the circular groove, the second concave groove is equipped in the other end of the mounting plate, the limit protrusion is slidably installed in the second concave groove, and the upper side of the end of the limit protrusion close to the mounting groove is inclined, and one end of the second concave groove is communicated with the mounting groove.

[0007] Preferably, one end of the operating circular rod is abutted and installed on the side wall of the operating plate, the other end of the operating circular rod is slidably abutted on the limit protrusion, and the end of the operating circular rod and the limit protrusion is inclined, and the position of the limit protrusion corresponding to the operating circular rod is equipped with inclined groove, and the end inclined surface of the operating circular rod is matched with the inclined groove of the limit protrusion.

[0008] Preferably, the limit protrusion is equipped with horizontal telescopic rod on the side wall of the end away from the mounting groove, the other end of the horizontal telescopic rod is installed on the side wall of the second concave groove, and the horizontal spring is installed on the horizontal telescopic rod.

[0009] Preferably, one end of the horizontal spring is abutted and installed on the side wall of the second concave groove, and the other end of the horizontal spring is abutted and installed on the side wall of the limit protrusion.

[0010] Preferably, the bottom wall of the mounting groove is equipped with one vertical telescopic rod respectively on both ends, and the other end of the fixed protrusion is equipped with bearing plate, and the vertical spring is installed on the vertical telescopic rod, one end of the vertical spring is abutted and installed on the bottom wall of the mounting groove, and the other end of the vertical spring is abutted and installed on the bottom surface of the bearing plate.

[0011] Preferably, the bottom wall of the LED power driver is provided with a fixing protrusion corresponding to the mounting recess at the two ends of the mounting plate, the length and width of the fixing protrusion are the same as the length and width of the mounting recess, and a limiting recess is formed in the side wall of the fixing protrusion close to the limiting protrusion, and the size of the limiting recess is the same as the size of the limiting protrusion.

[0012] The utility model discloses the beneficial effects of:

[0013] The utility model discloses a unique fixing assembly and dismounting structure, which can conveniently and quickly dismount and install the LED power driver, greatly improving the maintenance efficiency. Especially when the equipment needs to be taken away for maintenance or replaced, the user can easily take down the LED power driver from the mounting plate for maintenance or replacement of parts without using complex tools or performing tedious operations. The utility model discloses a heat dissipation structure inside and outside the LED power driver, which effectively improves the heat dissipation performance of the equipment. Especially during charging, the heat generated by the LED power driver can be dissipated through the heat dissipation channel and the heat dissipation fin, effectively avoiding the problem of overheating of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0015] Figure 1 It is the first perspective three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is the second perspective three-dimensional structure schematic view of the utility model;

[0017] Figure 3 It is the top view structure schematic view of the fixing assembly of the utility model;

[0018] Figure 4 It is the enlarged three-dimensional structure schematic view of part of the assembly of the utility model;

[0019] Figure 5 It is the utility model Figure 3 It is the enlarged structure schematic view of A in the utility model;

[0020] Figure 6 It is the enlarged structure schematic view of B in the utility model; Figure 4

[0021] In the drawing, the mark is:

[0022] ​1, LED power driver;2, Radiator fin;3, Cable;4, Radiating channel;5, Mounting plate;6, Mounting groove;7, Operating plate;8, Fixed lug;9, Limiting lug;10, First concave groove;11, Limiting groove;12, Operating round rod;13, Bearing plate;14, Rotary rod;15, Second concave groove;16, Horizontal telescopic rod;17, Horizontal spring;18, Vertical telescopic rod;19, Vertical spring. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with specific embodiments.

[0024] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the utility model should be understood as the usual meaning by those skilled in the art to which the utility model belongs. The "first", "second" and similar words used in the utility model do not represent any order, quantity or importance, but are only used to distinguish different components. "Include" or "contain" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents, and do not exclude other elements or objects. "Connection" or "connected" and similar words are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] The utility model provides a kind of LED power driver of convenient overhaul as shown in Figures 1 to 6 The utility model discloses a kind of LED power driver of convenient overhaul, including: LED power driver 1, through radiating channel 4 being provided with in the both ends of LED power driver 1, and the bottom wall of radiating channel 4 is installed with multiple groups of radiator fin 2, and the both ends side wall of LED power driver 1 is installed with cable 3, mounting plate 5 is installed below LED power driver 1, fixed assembly is installed on mounting plate 5, and fixed assembly is used to fix LED power driver 1, the utility model is fixed assembly and dismounting structure by design unique, so that LED power driver 1 can be conveniently and quickly disassembled and installed, greatly improve the overhaul efficiency. Especially when equipment needs to take away maintenance or replace, user can easily take down LED power driver 1 from mounting plate 5, carries out overhaul or replaces component, without using complex tool or carrying out tedious operation. The utility model designs radiating structure in the inside and outside of LED power driver 1, effectively improves the heat dissipation performance of equipment. Especially when charging, the heat generated by LED power driver 1 can be exported through radiating channel 4 and radiator fin 2, effectively avoids the problem of equipment overheating.

[0026] Further, in the present example, as Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the upper end face of the mounting plate 5 is provided with a mounting groove 6, the side wall of the mounting plate 5 is provided with a first concave groove 10, the both ends of the first concave groove 10 are provided with a rotating rod 14, the rotating rod 14 is rotatably installed with an operating plate 7, and the both ends of the inside wall of the first concave groove 10 are provided with a circular groove, the operating circular rod 12 is slidably inserted and installed in the circular groove, the other end of the mounting plate 5 is provided with a second concave groove 15, the second concave groove 15 is slidably installed with a limiting block 9, the upper side of the end of the limiting block 9 close to the mounting groove 6 is inclined, and the one end of the second concave groove 15 is communicated with the mounting groove 6, the one end of the operating circular rod 12 is abutted and installed on the side wall of the operating plate 7, the other end of the operating circular rod 12 is slidably abutted on the limiting block 9, the one end of the operating circular rod 12 abutted with the limiting block 9 is inclined, and the position of the limiting block 9 corresponding to the operating circular rod 12 is provided with an inclined groove, the end of the operating circular rod 12 is matched with the groove of the limiting block 9, the other end of the limiting block 9 is provided with a horizontal telescopic rod 16, the other end of the horizontal telescopic rod 16 is installed on the side wall of the second concave groove 15, the horizontal spring 17 is sleeved and installed on the horizontal telescopic rod 16, the one end of the horizontal spring 17 is abutted and installed on the side wall of the second concave groove 15, the other end of the horizontal spring 17 is abutted and installed on the side wall of the limiting block 9, the both ends of the bottom wall of the mounting groove 6 are installed with a vertical telescopic rod 18, the other end of the fixed block 8 is installed with a bearing plate 13, the vertical spring 19 is sleeved and installed on the vertical telescopic rod 18, the one end of the vertical spring 19 is abutted and installed on the bottom wall of the mounting groove 6, the other end of the vertical spring 19 is abutted and installed on the bottom surface of the bearing plate 13, the bottom wall of the LED power driver 1 is installed with the fixed block 8 at the position corresponding to the mounting groove 6, the length and width of the fixed block 8 are the same as the length and width of the mounting groove 6, the side wall of the fixed block 8 close to the limiting block 9 is provided with a limiting groove 11, the size of the limiting groove 11 is the same as the size of the limiting block 9, in the normal installation state of the LED power driver 1, the fixed block 8 is installed in the mounting groove 6, and the limiting block 9 is matched with the limiting groove 11 to lock the LED power driver 1 on the mounting plate 5. The front end of the operating circular rod 12 is slightly inserted into the groove of the limiting block 9, which prevents the limiting block 9 from falling into the mounting groove 6 due to the elastic force of the horizontal spring 17, thereby ensuring the stability of the locking state. When the LED power driver 1 needs to be disassembled, the user first rotates the operating plate 7. The rotation of the operating plate 7 drives the operating circular rod 12 to move through the rotating rod 14. The movement of the operating circular rod 12 causes the front end to slide on the groove of the limiting block 9, and pushes the limiting block 9 to slide along the second concave groove 15. At this time, the limiting block 9 will compress the horizontal spring 17, and the horizontal telescopic rod 16 will be retracted, and the other end of the limiting block 9 will be released from the limiting of the limiting groove 11, thereby releasing the locking of the fixed block 8.At this point, the user can easily remove the LED power supply driver 1 from the mounting plate 5 for repair or replacement of parts. The installation process is the reverse of the removal process. The user aligns the securing tabs 8 of the LED power supply driver 1 with the mounting recesses 6 and gently pushes in. When the securing tabs 8 are fully seated in the mounting recesses 6, the horizontal spring 17 pushes the retaining tabs 9 into the retaining recesses 11, completing the securing of the LED power supply driver 1.

[0027] It should be understood by those of ordinary skill in the art that the above discussion of any of the embodiments is merely exemplary in nature and is not intended to imply limitations with respect to the scope of the present application, including the claims; combinations of features from the above examples or different examples can be made, steps can be implemented in any order, and there are many other variations of the different aspects of the present application as described above, which are not provided in detail for the sake of brevity.

[0028] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications, equivalents, improvements, etc. are intended to be encompassed by the present application.

Claims

1. An LED power driver for facilitating maintenance, characterized by, Include: LED power driver (1), the both ends of the LED power driver (1) are provided with through heat dissipation channels (4), and the bottom wall of the heat dissipation channel (4) is provided with a plurality of groups of heat dissipation fins (2), and the both ends of the LED power driver (1) are provided with cable (3), the bottom of the LED power driver (1) is provided with a mounting plate (5), the mounting plate (5) is provided with a fixing assembly, and the fixing assembly is used for fixing the LED power driver (1).

2. The LED power driver of claim 1, wherein, The upper end face of the mounting plate (5) is provided with a mounting groove (6) on both sides, the side wall of the side wall of the mounting plate (5) is provided with a first concave groove (10), the both ends of the first concave groove (10) are provided with a rotating rod (14), the rotating rod (14) is rotatably provided with an operating plate (7), and the both ends of the side wall of the first concave groove (10) are provided with a circular groove, the operating circular rod (12) is slidably inserted and installed in the circular groove, and the other end of the circular groove is provided with a second concave groove (15) on the mounting plate (5), the second concave groove (15) is slidably provided with a limiting protrusion (9), and the end of the limiting protrusion (9) close to the mounting groove (6) is inclined, and one end of the second concave groove (15) is communicated with the mounting groove (6).

3. An LED power driver for easy access according to claim 2, characterized in that, One end of the operating circular rod (12) is abutted and installed on the side wall of the operating plate (7), the other end of the operating circular rod (12) is slidably abutted on the limiting protrusion (9), one end of the operating circular rod (12) and the limiting protrusion (9) is inclined, and the limiting protrusion (9) is provided with an inclined groove corresponding to the position of the operating circular rod (12), and the end of the operating circular rod (12) is inclined and matched with the groove inclined surface of the limiting protrusion (9).

4. An LED power driver for easy access according to claim 3, characterized in that, The end of the limiting protrusion (9) away from the mounting groove (6) is provided with a horizontal telescopic rod (16), and the other end of the horizontal telescopic rod (16) is installed on the side wall of the second concave groove (15), and the horizontal telescopic rod (16) is provided with a horizontal spring (17).

5. An LED power driver for easy access according to claim 4, characterized in that, One end of the horizontal spring (17) is abutted and installed on the side wall of the second concave groove (15), and the other end of the horizontal spring (17) is abutted and installed on the side wall of the limiting protrusion (9).

6. An LED power driver for easy access according to claim 5, characterized in that, The bottom wall of the mounting groove (6) is provided with a vertical telescopic rod (18) at both ends, respectively, the bottom wall of the LED power driver (1) is provided with a fixing protrusion (8) corresponding to the mounting groove (6) at both ends of the mounting plate (5), the other end of the fixing protrusion (8) is provided with a bearing plate (13), and the vertical telescopic rod (18) is provided with a vertical spring (19), one end of the vertical spring (19) is abutted and installed on the bottom wall of the mounting groove (6), and the other end of the vertical spring (19) is abutted and installed on the bottom surface of the bearing plate (13).

7. An LED power driver for easy access according to claim 6, characterized in that, The length-width size of the fixing protrusion (8) is same with the length-width size of the mounting groove (6), and a limiting groove (11) is arranged on the side wall of the fixing protrusion (8) close to the limiting protrusion (9), and the size of the limiting groove (11) is same with the size of the limiting protrusion (9).

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