High-reliability dimming driving power supply for industrial lighting

Abstract

The utility model discloses a high-reliability dimming driving power supply for industrial lighting in the technical field of driving power supplies, which comprises a lower shell and an upper shell, the upper shell is arranged at the top of the lower shell, a trapezoidal groove is embedded in the surface of the lower shell, a trapezoidal block is arranged at the bottom of the upper shell, the trapezoidal block is in sliding connection with the trapezoidal groove, and the trapezoidal block is connected with the trapezoidal groove. One end of the upper shell is provided with an insertion block, the insertion block is fixedly connected with the upper shell, one end of the lower shell is provided with a socket, the insertion block and the socket are fixed in a penetrating mode, one side of the insertion block is provided with a buckle, one side of the socket is provided with a clamping groove, and the buckle and the clamping groove are fixed in a clamping mode. Through the arrangement of the trapezoidal groove, the trapezoidal block, the insertion block, the socket, the buckle and the clamping groove, convenience is provided for assembly of the shell of the device, fixation can be completed by sliding the trapezoidal block into the trapezoidal groove and clamping the buckle into the clamping groove, and operation is simple and rapid.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of driving power supply, specifically relates to a high reliability dimming driving power supply for industrial lighting. BACKGROUND

[0002] The LED driving power supply is the power converter that converts power supply into specific voltage and current to drive the LED light, and the input of the LED driving power supply usually includes high-voltage power frequency alternating current, low-voltage direct current, high-voltage direct current and low-voltage high-frequency alternating current.

[0003] The existing high reliability dimming driving power supply for industrial lighting still has some defects, most of which are troublesome when assembling the driving power supply, need to use multiple screws to fix the shell, which makes it more troublesome during maintenance, therefore, we provide a high reliability dimming driving power supply for industrial lighting. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a high reliability dimming driving power supply for industrial lighting to solve the problem of being troublesome when assembling the driving power supply in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a high reliability dimming driving power supply for industrial lighting, including lower shell and upper shell, the top of lower shell is equipped with upper shell, the surface of lower shell is embedded with trapezoidal groove, the bottom of upper shell is equipped with trapezoidal block, trapezoidal block and trapezoidal groove are connected slidingly, one end of upper shell is equipped with plug block, plug block and upper shell are fixedly connected, one end of lower shell is equipped with socket, plug block and socket are fixed through insertion, one side of plug block is equipped with buckle, one side of socket is equipped with clamping groove, buckle and clamping groove are fixed through clamping.

[0006] Preferably, one side of the plug block is embedded with a receiving groove, the inside of the receiving groove is provided with a spring, and the spring and the receiving groove are fixedly connected.

[0007] Preferably, one end of the upper shell is provided with a first sealing gasket, and the first sealing gasket and the upper shell are fixedly connected by adhesion.

[0008] Preferably, one end of the upper shell is provided with a second sealing gasket, and the second sealing gasket and the upper shell are fixedly connected, and the second sealing gasket is made of elastic material.

[0009] Preferably, one end of the lower shell is provided with a first threading hole, and one end of the upper shell is provided with a second threading hole.

[0010] Preferably, the plug block, the buckle, the socket and the clamping groove are provided with two groups, respectively located on both sides of the upper shell.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] 1、 Through being equipped with trapezoidal groove, trapezoidal block, plug -in block, socket, buckle and card slot, the shell assembly of the device is provided with convenience, the trapezoidal block is slid into the inside of trapezoidal groove, and the buckle is inserted into the inside of card slot, so that fixing can be completed, and the operation is simple and fast.

[0013] 2、 Through being equipped with first sealing gasket and second sealing gasket, the sealing between the upper shell and the lower shell is effectively improved, and since the second sealing gasket is made of elastic material, the stability between the buckle and the card slot can be improved, and the phenomenon of falling off can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0015] Fig. 2 It is the explosion structure schematic diagram of the utility model;

[0016] Fig. 3 It is the side surface structure schematic diagram of the utility model.

[0017] In the drawing: 1, lower shell;2, upper shell;3, trapezoidal groove;4, trapezoidal block;5, plug -in block;6, socket;7, buckle;8, card slot;9, storage groove;10, spring;11, first sealing gasket;12, second sealing gasket;13, first threading hole;14, second threading hole. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0019] Please refer to Figs. 1-3 The utility model provides a kind of high reliable dimming driving power supply for industrial lighting, including lower shell 1 and upper shell 2, the top of lower shell 1 is equipped with upper shell 2, the surface of lower shell 1 is embedded with trapezoidal groove 3, the bottom of upper shell 2 is equipped with trapezoidal block 4, trapezoidal block 4 and trapezoidal groove 3 are slidably connected, one end of upper shell 2 is equipped with plug -in block 5, plug -in block 5 and upper shell 2 are fixedly connected, one end of lower shell 1 is equipped with socket 6, plug -in block 5 and socket 6 are fixed by inserting, one side of plug -in block 5 is equipped with buckle 7, one side of socket 6 is equipped with card slot 8, buckle 7 and card slot 8 are fixed by clamping.

[0020] In the embodiment, when assembling the high-reliability dimming power supply for industrial lighting, only need to place the upper shell 2 on the top of the lower shell 1, push the upper shell 2, drive the trapezoidal block 4 to slide into the inside of the trapezoidal groove 3, until the plug block 5 is inserted into the inside of the socket 6, the buckle 7 is extruded by the inner wall of the socket 6 and is shrunk into the inside of the receiving groove 9, at the same time, the spring 10 is compressed, when the buckle 7 moves to the position of the clamping groove 8, the buckle 7 is clamped into the inside of the clamping groove 8 under the reaction force of the spring 10, so that the fixing of the shell is completed, the operation is simple and fast, and multiple screws are not needed for fixing.

[0021] Specifically, one side of the plug block 5 is embedded with the receiving groove 9, the inside of the receiving groove 9 is provided with the spring 10, the spring 10 and the receiving groove 9 are fixedly connected, one end of the upper shell 2 is provided with the first sealing gasket 11, the first sealing gasket 11 and the upper shell 2 are fixedly connected through adhesion, one end of the upper shell 2 is provided with the second sealing gasket 12, the second sealing gasket 12 and the upper shell 2 are fixedly connected, the second sealing gasket 12 is made of elastic material, one end of the lower shell 1 is provided with the first wire hole 13, one end of the upper shell 2 is provided with the second wire hole 14, the plug block 5, the buckle 7, the socket 6 and the clamping groove 8 are provided with two groups, which are respectively located on the two sides of the upper shell 2.

[0022] In the embodiment, the first sealing gasket 11 and the second sealing gasket 12 are arranged, so that the sealing property between the upper shell 2 and the lower shell 1 is effectively improved, the second sealing gasket 12 is made of elastic material, so that the stability between the buckle 7 and the clamping groove 8 is improved, and the phenomenon of falling off is avoided, the first wire hole 13 and the second wire hole 14 are arranged, so that the connection of the line is facilitated, and the assembly of the line is more convenient.

[0023] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the range of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high-reliability dimming power supply for industrial lighting, comprising a lower housing (1) and an upper housing (2), characterized in that: The top of the lower shell (1) is provided with an upper shell (2), the surface of the lower shell (1) is embedded with a trapezoidal groove (3), the bottom of the upper shell (2) is provided with a trapezoidal block (4), the trapezoidal block (4) and the trapezoidal groove (3) are slidingly connected, one end of the upper shell (2) is provided with an insertion block (5), the insertion block (5) and the upper shell (2) are fixedly connected, one end of the lower shell (1) is provided with a socket (6), the insertion block (5) and the socket (6) are fixed by penetrating, one side of the insertion block (5) is provided with a buckle (7), one side of the socket (6) is provided with a clamping groove (8), the buckle (7) and the clamping groove (8) are fixed by clamping.

2. A high reliable dimming power supply for industrial lighting according to claim 1, characterized in that: One side of the insertion block (5) is embedded with a receiving groove (9), the inside of the receiving groove (9) is provided with a spring (10), the spring (10) and the receiving groove (9) are fixedly connected.

3. A high reliable dimming power supply for industrial lighting according to claim 2, characterized in that: One end of the upper shell (2) is provided with a first sealing gasket (11), the first sealing gasket (11) and the upper shell (2) are fixed by adhesion.

4. A high reliable dimming power supply for industrial lighting according to claim 1, characterized in that: One end of the upper shell (2) is provided with a second sealing gasket (12), the second sealing gasket (12) and the upper shell (2) are fixedly connected, the second sealing gasket (12) is made of elastic material.

5. A high reliable dimming power supply for industrial lighting according to claim 1, characterized in that: One end of the lower shell (1) is provided with a first threading hole (13), one end of the upper shell (2) is provided with a second threading hole (14).

6. A high reliable dimming power supply for industrial lighting according to claim 1, characterized in that: The insertion block (5), the buckle (7), the socket (6) and the clamping groove (8) are provided with two groups respectively on both sides of the upper shell (2). The top of the lower shell (1) is provided with an upper shell (2), the surface of the lower shell (1) is embedded with a trapezoidal groove (3), the bottom of the upper shell (2) is provided with a trapezoidal block (4), the trapezoidal block (4) and the trapezoidal groove (3) are slidingly connected, one end of the upper shell (2) is provided with an insertion block (5), the insertion block (5) and the upper shell (2) are fixedly connected, one end of the lower shell (1) is provided with a socket (6), the insertion block (5) and the socket (6) are fixed by penetrating, one side of the insertion block (5) is provided with a buckle (7), one side of the socket (6) is provided with a clamping groove (8), the buckle (7) and the clamping groove (8) are fixed by clamping.

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