Detachable LED lamp power supply box

Abstract

The utility model relates to the technical field of power supply boxes, in particular to a detachable LED lamp power supply box which comprises a bottom plate, a guide rail is arranged on the surface of the top of the bottom plate, clamping and fixing assemblies are arranged on the two sides of the guide rail at equal intervals, each clamping and fixing assembly comprises limiting grooves formed in the two sides of the guide rail, and compression springs are fixed in the limiting grooves through bolts. One end of the limiting groove is sleeved with a round head clamping column; a power box is arranged at the top of the bottom plate, sliding grooves corresponding to the guide rails are formed in the surface of the bottom of the power box, a box cover is arranged at the top of the power box, and a heat dissipation assembly is arranged at the top of the box cover; the sliding groove in the bottom of the power supply box is slidably connected to the outer side of the guide rail in a sleeving mode, the compression spring in the limiting groove pushes the round-head clamping column to stretch out through the limiting block, one end of the round-head clamping column is inserted into the corresponding clamping hole, the power supply box connected to the outer side of the guide rail in a sleeving mode is fixed in an auxiliary mode, the sliding power supply box can be installed and detached, and operation is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to power box technical field, concretely relates to a detachable LED lamp power box. BACKGROUND

[0002] ED lamp power is the device that provides power to LED lamp, is one kind of power supply, is specially designed for providing stable power to LED lamp and other electronic equipment, it converts alternating current into direct current through transformer and rectifier to meet the working need of LED lamp.

[0003] At present, the power box is used in the LED lamp to protect the LED lamp power, but the existing LED lamp power box is fixed in the LED lamp by bolt, and the power box needs to be disassembled before disassembling and repairing, so that the LED lamp power in the power box can be disassembled, therefore a detachable LED lamp power box is provided, the power box can be fixed on the bottom plate through the sliding groove, guide rail and clamping assembly, and the power box can be installed and disassembled by sliding, which is convenient to operate. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a detachable LED lamp power box, which can be fixed on the bottom plate through the sliding groove, guide rail and clamping assembly, and the power box can be installed and disassembled by sliding, which is convenient to operate.

[0005] The utility model solves the technical problems and adopts the technical scheme of a detachable LED lamp power box, which comprises a bottom plate, the top surface of the bottom plate is provided with a guide rail, clamping assemblies are equidistantly arranged on the two sides of the guide rail, the clamping assembly comprises a limiting groove formed on the two sides of the guide rail, a compression spring is fixed in the limiting groove through a bolt, and a round head clamping column is sleeved on one end of the limiting groove.

[0006] The bottom plate is provided with a power box, a sliding groove corresponding to the guide rail is formed in the bottom surface of the power box, a box cover is arranged on the top of the power box, a heat dissipation assembly is arranged on the top of the box cover, the heat dissipation assembly comprises a ventilation box fixed on the top of the box cover through a bolt, and an exhaust fan is installed in the ventilation box through a mounting frame.

[0007] Through the above technical scheme, the power box can be connected to the bottom plate through the sliding groove and the guide rail, the round head clamping column can be pushed out by the compression spring, the power box connected to the bottom plate can be fixed, and the exhaust fan can dissipate heat for the LED power in the power box.

[0008] Specifically, one end of the round head clamping column in the limiting groove is provided with a limiting block, and a clamping hole corresponding to the round head clamping column is equidistantly formed in the inner side of the sliding groove.

[0009] Specific, the bottom of the ventilation box is equidistantly provided with a through hole, the through hole penetrates the box cover, and the dustproof net is fixed on the inside of the top of the exhaust fan by bolts.

[0010] Specific, the power box is provided with a wire slot at one end, the box cover is welded with a plug at one end of the bottom, and the plug is provided with an arc slot at the bottom end.

[0011] Specific, the power box is welded with a reinforcing column at the inside, and the reinforcing column is provided with a threaded groove at the top end.

[0012] Specific, the bottom plate is provided with a first bolt hole at the top of the outside of the guide rail, and the box cover is provided with a second bolt hole at the top of the outside of the ventilation box.

[0013] The utility model discloses the beneficial effect:

[0014] (1) the detachable LED lamp power box of the utility model, the sliding groove of power box bottom is slidably connected in the outside of guide rail, and the compression spring in the limiting groove pushes the round head clamping column out through the limiting block, so that the round head clamping column is inserted into the corresponding clamping hole, and the power box connected in the outside of guide rail is fixed, and the sliding power box can be installed and disassembled, and the operation is convenient.

[0015] (2) the detachable LED lamp power box of the utility model, opening the exhaust fan can be through the dustproof net and be drawn to the ventilation box in the external gas, and the power box is blown to the power box through a plurality of through holes, and the LED lamp power installed in the power box can be cooled, and the service life is improved. DRAWINGS

[0016] The utility model is further illustrated below in connection with the drawings and examples.

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the heat dissipation subassembly structure schematic view of the utility model;

[0019] Figure 3 It is the clamping and fixing subassembly structure schematic view of the utility model;

[0020] Figure 4 It is the sliding groove structure schematic view of the utility model;

[0021] In the figure: 1, the bottom plate; 2, the power box; 3, the box cover; 4, the heat dissipation assembly; 401, the ventilation box; 402, the exhaust fan; 403, the through hole; 404, the dust screen; 5, the guide rail; 6, the clamping assembly; 601, the limiting groove; 602, the round head clamping column; 603, the compression spring; 604, the limiting block; 7, the sliding groove; 8, the reinforcing column; 9, the threaded groove; 10, the wire slot; 11, the plugboard; 12, the arc-shaped groove; 13, the first bolt hole; 14, the second bolt hole; 15, the clamping hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] The power box can be fixed on the bottom plate through the sliding groove, the guide rail and the clamping assembly, and the power box can be installed and dismounted by sliding, so that the operation is convenient, as shown in the figure, Figures 1-4 The utility model discloses a detachable LED lamp power box, which comprises a bottom plate 1, the top surface of the bottom plate 1 is provided with guide rails 5, the two sides of the guide rails 5 are equidistantly provided with clamping assemblies 6, the clamping assemblies 6 comprise limiting grooves 601 formed in the two sides of the guide rails 5, the limiting grooves 601 are internally fixed with compression springs 603 through bolts, and the limiting grooves 601 are provided with round head clamping columns 602 at one end.

[0024] The bottom plate 1 is provided with a power box 2 on the top, the bottom surface of the power box 2 is provided with a sliding groove 7 corresponding to the guide rails 5, the top of the power box 2 is provided with a box cover 3, the top of the box cover 3 is provided with a heat dissipation assembly 4, the heat dissipation assembly 4 comprises a ventilation box 401 fixed on the top of the box cover 3 through a bolt, and the ventilation box 401 is internally provided with exhaust fans 402 installed at both ends through mounting racks.

[0025] In use, the power box 2 can be connected to the bottom plate 1 through the sliding groove 7 and the guide rails 5, the compression spring 603 pushes the round head clamping column 602 to extend out, the power box 2 connected to the bottom plate 1 can be secondarily fixed, and the exhaust fans 402 work to dissipate heat for the LED power supply in the power box 2.

[0026] As shown in the figure, Figure 3 , Figure 4 The utility model further comprises that the one end of the round head clamping column 602 in the limiting groove 601 is provided with a limiting block 604, and the sliding groove 7 is equidistantly provided with clamping holes 15 corresponding to the round head clamping column 602 at both ends.

[0027] In use, the limiting block 604 can prevent the round head clamping column 602 from falling off from the limiting groove 601, and the clamping holes 15 are convenient for the insertion of one end of the round head clamping column 602.

[0028] Exemplary, as Figure 2 The utility model also includes, the bottom of vent box 401 equidistantly open has through -hole 403, through -hole 403 penetrates box cover 3, the inside dustproof net 404 is fixed with through bolt at the top of exhaust fan 402 of vent box 401.

[0029] In use, the opening of through -hole 403 facilitates the gas in vent box 401 to blow into power supply box 2, and dustproof net 404 can prevent dust from entering vent box 401.

[0030] Exemplary, as Figure 1 The utility model also includes, the one end of power supply box 2 is equipped with wire slot 10, the one end welding of box cover 3 bottom has plugboard 11, the bottom end of plugboard 11 is equipped with arc -shaped slot 12.

[0031] In use, the opening of wire slot 10 facilitates the power cord of LED lamp power supply to stretch out, and the setting of plugboard 11 and arc -shaped slot 12 can clasp the power cord penetrating wire slot 10.

[0032] Exemplary, as Figure 1 The utility model also includes, the inside welding of power supply box 2 equidistantly has reinforcing column 8, and the top end of reinforcing column 8 is equipped with screw groove 9.

[0033] In use, the setting of reinforcing column 8 can improve the strength of power supply box 2, and the opening of screw groove 9 facilitates the screwing of bolt.

[0034] Exemplary, as Figure 1 The utility model also includes, the top equidistantly penetrating opening of bottom plate 1 is equipped with first bolt hole 13 at the outside of guide rail 5, and the top equidistantly penetrating opening of box cover 3 is equipped with second bolt hole 14 at the outside of vent box 401.

[0035] In use, the opening of first bolt hole 13 and second bolt hole 14 facilitates the insertion of bolt.

[0036] In use, personnel uses bolt to fix bottom plate 1 in LED lamp through first bolt hole 13, puts LED lamp power supply into power supply box 2, and uses bolt to fix box cover 3 on power supply box 2 through second bolt hole 14 and screw groove 9;

[0037] The sliding groove 7 of power supply box 2 bottom is slidably connected to the outside of guide rail 5, and the compression spring 603 in the limiting groove 601 pushes the round head clamping column 602 to extend by the limiting block 604, so that one end of the round head clamping column 602 is inserted into the corresponding clamping hole 15, and the power supply box 2 connected to the outside of the guide rail 5 is fixed;

[0038] The opening of the air suction fan 402 can suck the external air into the ventilation box 401 through the dust screen 404, and blow the air into the power box 2 through the plurality of through holes 403, so as to cool the LED lamp power supply installed in the power box 2 and prolong the service life of the LED lamp power supply.

[0039] The wire slot 10 is arranged to facilitate the power cord of the LED lamp power supply to extend out of the wire slot 10, when the box cover 3 is covered on the power box 2, the plug plate 11 is inserted into the wire slot 10, the arc-shaped slot 12 is arranged to clamp the power cord, and the setting of the reinforcing column 8 can improve the strength of the power box 2.

[0040] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A detachable LED lamp power supply box, characterized in that, Including the bottom plate (1), the top surface of the bottom plate (1) is provided with guide rail (5), both sides of the guide rail (5) are provided with clamping assembly (6) equidistantly, the clamping assembly (6) includes the limiting slot (601) opened in both sides of guide rail (5), the limiting slot (601) is fixed with compression spring (603) inside by bolt, one end of the limiting slot (601) is provided with round head clamping column (602); The top of the bottom plate (1) is provided with power box (2), the bottom surface of the power box (2) is provided with sliding slot (7) corresponding to guide rail (5), the top of the power box (2) is provided with box cover (3), the top of the box cover (3) is provided with heat dissipation assembly (4), the heat dissipation assembly (4) includes ventilation box (401) fixed on the top of box cover (3) by bolt, the ventilation box (401) is provided with exhaust fan (402) inside both ends through mounting bracket.

2. The detachable power box for LED lamp according to claim 1, wherein, One end of the round head clamping column (602) inside the limiting slot (601) is provided with limiting block (604), the sliding slot (7) is provided with clamping hole (15) corresponding to round head clamping column (602) equidistantly inside both ends.

3. The detachable power box for LED lamp according to claim 1, wherein, The bottom of the ventilation box (401) is provided with through hole (403) equidistantly, the through hole (403) penetrates the box cover (3), the dustproof net (404) is fixed in the ventilation box (401) inside the top of exhaust fan (402) by bolt.

4. The detachable power box for LED lamp of claim 1, wherein, One end of the power box (2) is provided with wire slot (10), the bottom end of the box cover (3) is welded with plugboard (11), the bottom end of the plugboard (11) is provided with arc slot (12).

5. The detachable power box for LED lamp of claim 1, wherein, The inside of the power box (2) is welded with reinforcing column (8) equidistantly, the top end of the reinforcing column (8) is provided with threaded groove (9).

6. The detachable power box for LED lamp of claim 1, wherein, The top of the bottom plate (1) outside guide rail (5) is provided with first bolt hole (13) equidistantly, the top of the box cover (3) outside ventilation box (401) is provided with second bolt hole (14) equidistantly.

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