LED driving power supply box

Abstract

The utility model discloses an LED driving power supply box which comprises a box body and an outer cover, a containing cavity is formed in the box body, a plurality of protruding first supporting parts are arranged on the inner wall of the containing cavity, a first supporting face is arranged on each first supporting part, a plurality of second supporting parts are further arranged on the inner wall of the containing cavity, a second supporting face is arranged on each second supporting part, and the first supporting face and the second supporting face are arranged on the outer cover. When the outer cover is buckled on the box body, a positioning groove capable of positioning the LED circuit board is formed between the bottom face of the outer cover and the second supporting face in a matched mode, through grooves extending from the side wall to the bottom face are formed in the front side and the rear side of the box body, a plurality of first clamping parts are further arranged on the box body, and a connecting cover is detachably connected to the box body. The connecting cover can be clamped into the through groove from the bottom face of the box body, a connecting plate capable of extending into the containing cavity is arranged on the connecting cover, a second clamping part is arranged on the connecting plate, and a first clamping assembly is arranged between the connecting cover and the box body. The LED driving power supply box provided by the utility model is convenient and rapid to install.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED drive power supply technical field especially relates to a kind of LED drive power supply box. BACKGROUND

[0002] LED lamp is according to the material characteristics principle of semiconductor wafer to play the role of illuminating lamp, in recent years, it develops rapidly;LED lamp inside must be equipped with drive power to excite semiconductor wafer work;In order to effectively protect drive power, most of drive power is placed in special LED drive power supply box, current LED drive power supply box is mostly composed of cover and base two parts;The existing LED drive power supply box is lack of fixed effect to the power cord connected with drive power, it is easy to separate from drive power due to external force pulling, it is more inconvenient to use;And cover and base are mutually fixed using multiple screws, it is tedious to operate, disassembly is more inconvenient, and it needs further improvement. UTILITY MODEL CONTENTS

[0003] The utility model aims at overcoming the problems of prior art, provide a kind of LED drive power supply box of convenient and fast installation.

[0004] In order to achieve the above object, the utility model adopts the following scheme:

[0005] A kind of LED drive power supply box, comprising: the box body and outer cover that can be mutually buckled, the box body is provided with containing cavity, the inner wall of the containing cavity is provided with multiple first support parts of protruding, the first support face that can be rested with outer cover is provided on each first support part, the inner wall of the containing cavity is further provided with multiple second support parts, the second support face that can be rested with LED circuit board is provided on each second support part, and when the outer cover is buckled on the box body, the bottom surface of the outer cover and the second support face are cooperated to form the positioning groove that can position LED circuit board, the front side and the rear side of the box body are provided with the through slot extending from the side wall to the bottom surface, the box body is further provided with multiple first clamping parts, the box body is detachably connected with connecting cover, the connecting cover can be inserted into the through slot from the bottom surface of the box body, and the connecting plate that can extend into the containing cavity is provided on the connecting cover, the second clamping part that can be engaged with the first clamping part and is engaged with the wire of LED circuit board is provided on the connecting plate, the first clamping assembly that can make the connecting cover and the box body be clamped and fixed is arranged between the connecting cover and the box body.

[0006] The first clamping assembly includes the first clamping groove provided on the containing cavity groove wall, the protruding first connecting sheet is provided on the connecting cover, and the first clamping protrusion that can be inserted into the first clamping groove is provided on the first connecting sheet.

[0007] The box body is internally provided with a plurality of positioning plates, the positioning plates are arranged at intervals with the cavity groove wall, and when the connecting cover is clamped on the box body, the connecting plate is arranged between the positioning plates and the cavity groove wall, and a plurality of third clamping portions are arranged on the connecting plate.

[0008] The connecting plate is provided with protruding second clamping protrusions, the box body is internally provided with protruding positioning blocks, and the positioning blocks are provided with clamping surfaces capable of being clamped with the second clamping protrusions.

[0009] The side edge of the box body is further provided with a switch hole, and the box body is further provided with a sliding groove capable of sliding with the switch.

[0010] The cavity groove wall on one side of the switch hole is further provided with a plurality of protruding positioning pieces, a mounting position is formed between the plurality of positioning pieces, and the positioning pieces are further provided with third supporting surfaces capable of supporting the LED circuit board.

[0011] The second supporting portion comprises supporting ribs protruding between the cavity groove walls, each supporting rib is provided with a fourth supporting surface capable of supporting the LED circuit board, and each supporting rib is further provided with a fifth supporting surface capable of supporting the outer cover.

[0012] The outer cover is further provided with a protruding flange, and the flange is provided with a sixth supporting surface capable of being supported by the first supporting surface.

[0013] The outer cover is further provided with a plurality of clamping grooves capable of clamping the second supporting portion or the positioning piece, and the top surface of the clamping groove can abut against the fourth supporting surface or the top surface of the positioning piece.

[0014] The box body is provided with a first buckle, the outer cover is provided with a second buckle capable of buckling with the first buckle, and the box body is further provided with a mounting groove capable of clamping a screw.

[0015] Compared with the prior art, the utility model has the advantages that: in use, the LED circuit board is placed on the second supporting surface of the second supporting portion, then the wires on the front and rear sides of the LED circuit board are pulled out from the through groove to the outside of the box body, then the connecting cover is aligned with the through groove, the connecting cover is pressed to be connected to the box body, when the connecting cover is installed in place, the second clamping portion of the connecting plate is matched with the first clamping portion of the box body to clamp and fix the wires, the wires are prevented from moving, finally, the outer cover is buckled on the box body, the positioning groove between the outer cover and the box body is matched for positioning the LED circuit board, the LED circuit board is prevented from moving, the LED drive power box connection is faster, and the connection is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model discloses a structure diagram of LED drive power supply box.

[0017] Figure 2 The utility model discloses a structure diagram of one of the box body of LED drive power supply box.

[0018] Figure 3 The utility model discloses a structure diagram of two of the box body of LED drive power supply box.

[0019] Figure 4 The utility model discloses an exploded view of the box body of LED drive power supply box.

[0020] Figure 5 The utility model discloses a structure diagram of three of the box body of LED drive power supply box.

[0021] Figure 6 The utility model discloses a structure diagram of one of the outer cover of the box body of LED drive power supply box.

[0022] Figure 7 The utility model discloses a structure diagram of two of the outer cover of the box body of LED drive power supply box.

[0023] Figure 8 The utility model discloses a sectional view of LED drive power supply box.

[0024] Label: box body 1, containing cavity 11, first support part 12, first support surface 121, second support part 13, second support surface 131, support rib 132, fourth support surface 1321, fifth support surface 1322, through slot 14, first clamping part 15, positioning plate 16, third clamping part 161, positioning block 17, clamping surface 171, switch hole 18, sliding slot 19, positioning sheet 1a, installation site 1b, third support surface 1c, first buckle 1d, installation groove 1e, outer cover 2, convex edge 21, sixth support surface 211, clamping groove 22, top surface 221, second buckle 23, positioning groove 3, connecting cover 4, connecting plate 41, second clamping convex 411, second clamping part 42, first clamping assembly 43, first clamping groove 431, first connecting sheet 432, first clamping convex 433. DETAILED DESCRIPTION

[0025] The utility model will be further explained in detail in connection with the embodiments:

[0026] The utility model will be further explained in detail in connection with the embodiments:

[0027] As Figures 1 to 8As shown, an LED driving power supply box, comprising: a box body 1 and a cover 2 capable of being buckled with each other, the box body 1 is provided with a containing cavity 11, a plurality of protruding first support parts 12 are arranged on the inner wall of the containing cavity 11, a first support surface 121 capable of resting the cover 2 is arranged on each of the first support parts 12, a plurality of second support parts 13 are further arranged on the inner wall of the containing cavity 11, a second support surface 131 capable of resting the LED circuit board is arranged on each of the second support parts 13, and when the cover 2 is buckled on the box body 1, a positioning groove capable of positioning the LED circuit board is formed between the bottom surface of the cover 2 and the second support surface 131, a through groove 14 extending from the side wall to the bottom surface is arranged on the front side and the rear side of the box body 1, a plurality of first clamping parts 15 are further arranged on the box body 1, a connecting cover 4 is detachably connected to the box body 1, the connecting cover 4 can be clamped into the through groove 14 from the bottom surface of the box body 1, a connecting plate 41 capable of extending into the containing cavity 11 is arranged on the connecting cover 4, a second clamping part 42 capable of clamping and positioning the wire of the LED circuit board in cooperation with the first clamping part 15 is arranged on the connecting plate 41, and a first clamping assembly 43 capable of clamping and fixing the connecting cover 4 and the box body 1 is arranged between the connecting cover 4 and the box body 1.

[0028] In use, the LED circuit board is placed on the second support surface 131 of the second support part 13, then the wires on the front side and the rear side of the LED circuit board are pulled out from the through groove 14 to the outside of the box body 1, then the connecting cover 4 is aligned with the through groove 14, the connecting cover 4 is pressed to be connected to the box body 1, when the connecting cover 4 is installed in place, the second clamping part 42 of the connecting plate 41 cooperates with the first clamping part 15 of the box body 1 to clamp and fix the wire, so as to avoid the movement of the wire, finally, the cover 2 is buckled on the box body 1, the positioning groove formed between the cover 2 and the box body 1 is used for positioning the LED circuit board, so as to avoid the movement of the LED circuit board, the connection of the LED driving power supply box is faster and more stable.

[0029] The first clamping assembly 43 comprises a first clamping groove 431 arranged on the groove wall of the containing cavity 11, a protruding first connecting piece 432 is arranged on the connecting cover 4, a first clamping protrusion 433 capable of being clamped into the first clamping groove 431 is arranged on the first connecting piece 432, when installed, the first clamping protrusion 433 is clamped into the first clamping groove 431, so as to clamp and fix the connecting cover 4 and the box body 1, when it is necessary to remove, the first clamping protrusion 433 is pushed out from the first clamping groove 431, at this time, the connecting cover 4 can be removed.

[0030] The box body 1 is also provided with a plurality of positioning plates 16, the positioning plates 16 are arranged between the groove walls of the accommodating cavity 11, and when the connecting cover 4 is clamped on the box body 1, the connecting plate 41 is arranged between the positioning plate 16 and the groove wall of the accommodating cavity 11, and a plurality of third clamping portions 161 are arranged on the connecting plate 41.

[0031] The connecting plate 41 is provided with a second clamping protrusion 411, the box body 1 is provided with a protruding positioning block 17, the positioning block 17 is provided with a clamping surface 171 capable of cooperating with the second clamping protrusion 411, which is convenient for clamping and fixing, and at the same time cooperates with the first clamping assembly 43 to form double clamping and fixing, so that when the connecting plate 41 is installed on the box body 1, it can be more stable.

[0032] The side of the box body 1 is also provided with a switch hole 18, and the box body 1 is also provided with a sliding groove 19 capable of sliding the switch, which is convenient for installing and positioning the switch.

[0033] A plurality of protruding positioning pieces 1a are arranged on the groove wall of the accommodating cavity 11 on one side of the switch hole 18, a plurality of mounting positions 1b are formed between the positioning pieces 1a, and a third supporting surface 1c capable of supporting the LED circuit board is arranged on the positioning piece 1a. The mounting position 1b is a groove body, which is convenient for clamping the pcb circuit board with the switch and positioning. The third supporting surface 1c is used to support one side of the LED circuit board.

[0034] The second supporting portion 13 includes a supporting rib 132 protruding between the groove walls of the accommodating cavity 11, each supporting rib 132 is provided with a fourth supporting surface 1321 capable of supporting the LED circuit board, and each supporting rib 132 is also provided with a fifth supporting surface 1322 capable of supporting the outer cover 2. The fourth supporting surface 1321 on the plurality of supporting ribs 132 provides enough supporting points to cooperate with the plurality of third supporting surfaces 1c to support the LED circuit board, and the supporting effect is good, and the fifth supporting surface 1322 on the plurality of supporting ribs 132 provides enough supporting area to support the outer cover 2, so that the outer cover 2 is stably supported.

[0035] The outer cover 2 is also provided with a protruding flange 21, the flange 21 is provided with a sixth supporting surface 211 capable of supporting the first supporting surface 121, and the setting of the flange 21 makes the sixth supporting surface 211 capable of supporting the first supporting surface, and the supporting effect is good.

[0036] The outer cover 2 is also provided with multiple slots 22 into which the second support part 13 or the positioning piece 1a can be inserted. The top surface 221 of the slot 22 can abut against the fourth support surface 1321 or the top surface 221 of the positioning piece 1a. The slots 22 not only make way for the second support part 13 and the positioning piece 1a, but also position the second support part 13 and the positioning piece 1a, facilitating the positioning and fastening of the outer cover 2 and the box body 1. The top surface 221 facilitates abutment against the fourth support surface 1321, resulting in better support.

[0037] The box body 1 is provided with a first buckle 1d, and the outer cover 2 is provided with a second buckle 23 that can engage with the first buckle 1d. The box body 1 and the outer cover 2 are quickly connected by a snap-fit ​​method, which is convenient for installation and disassembly.

[0038] The box body 1 is also provided with a mounting slot 1e for screws to be inserted. This design allows the entire LED driver power supply box to be easily installed and fixed on a wall or other connector, making installation and removal convenient.

[0039] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. An LED driving power supply box, characterized by, The utility model relates to a box body (1) and outer cover (2) can be buckled with each other, the box body (1) is provided with containing cavity (11) in, the inner wall of containing cavity (11) is provided with a plurality of first support part (12) of protruding, each first support part (12) is provided with the first support surface (121) of being able to rest to outer cover (2), the inner wall of containing cavity (11) is further equipped with a plurality of second support part (13), each second support part (13) is equipped with the second support surface (131) of being able to rest to LED circuit board, and when outer cover (2) is buckled on the box body (1), the bottom surface of outer cover (2) and second support surface (131) between cooperation form the positioning part (3) of being able to position LED circuit board, the front side and rear side of box body (1) are provided with the through slot (14) extending to the bottom surface from the side wall, the box body (1) is further equipped with a plurality of first clamping part (15), the box body (1) is detachably connected with the connecting cover (4), the connecting cover (4) can be from the bottom surface of box body (1) and is inserted into the through slot (14), and the connecting cover (4) is equipped with the connecting plate (41) of being able to extend into containing cavity (11), the connecting plate (41) is equipped with the second clamping part (42) of being able to cooperate with first clamping part (15) and is engaged with the wire of LED circuit board, and the first clamping assembly (43) of being able to make both clamping fixed is equipped between connecting cover (4) and box body (1). The first clamping assembly (43) includes a first clamping groove (431) provided on the groove wall of the containing cavity (11), and the connecting cover (4) is provided with a protruding first connecting piece (432), and the first connecting piece (432) is provided with a first clamping protrusion (433) capable of being inserted into the first clamping groove (431).

2. The LED driver power supply box according to claim 1, characterized in that, The box body (1) is further provided with a plurality of positioning plates (16), the positioning plates (16) are spaced apart from the groove wall of the containing cavity (11), and when the connecting cover (4) is clamped on the box body (1), the connecting plate (41) is arranged between the positioning plate (16) and the groove wall of the containing cavity (11), and the connecting plate (41) is provided with a plurality of third clamping parts (161).

3. The LED driver power supply box of claim 1, wherein, The connecting plate (41) is provided with a protruding second clamping protrusion (411), and the box body (1) is provided with a protruding positioning block (17), and the positioning block (17) is provided with a clamping surface (171) capable of cooperating with the second clamping protrusion (411).

4. The LED driver power supply box of claim 1, wherein, The box body (1) is further provided with a switch hole (18) on the side edge, and the box body (1) is further provided with a sliding groove (19) capable of sliding the switch.

5. The LED driver power supply box according to claim 1, wherein, A plurality of protruding positioning pieces (1a) are further provided on the groove wall of the containing cavity (11) on one side of the switch hole (18), a mounting position (1b) is formed between the plurality of positioning pieces (1a), and the positioning piece (1a) is further provided with a third support surface (1c) capable of resting the LED circuit board.

6. The LED driver power supply box according to claim 5, characterized in that, ​ 7. The LED power supply box of claim 1, wherein, The second support part (13) comprises support ribs (132) arranged between the groove walls of the accommodating cavity (11), each of the support ribs (132) is provided with a fourth support surface (1321) capable of supporting the LED circuit board, and each of the support ribs (132) is further provided with a fifth support surface (1322) capable of supporting the outer cover (2).

8. The LED driver power supply box of claim 1, wherein, The outer cover (2) is further provided with a protruding flange (21), and the flange (21) is provided with a sixth support surface (211) capable of being supported by the first support surface (121).

9. The LED driver power supply box of claim 2, wherein, The outer cover (2) is further provided with a plurality of clamping grooves (22) capable of clamping the second support part (13) or the positioning piece (1a), and the top surface (221) of the clamping groove (22) is capable of abutting against the fourth support surface (1321) or the top surface (221) of the positioning piece (1a).

10. The LED power supply box of claim 2, wherein, The box body (1) is provided with a first buckle (1d), the outer cover (2) is provided with a second buckle (23) capable of being buckled with the first buckle (1d), and the box body (1) is further provided with a mounting groove (1e) capable of clamping a screw.

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