LED lamp strip heat dissipation base plate

Abstract

The utility model discloses an LED lamp band heat dissipation chassis, which relates to the technical field of heat dissipation chassis, and comprises a base main body, the outer wall of the base main body is provided with a mounting groove, an LED lamp band is inserted in the mounting groove, and the top of the base main body is rotatably connected with a protective cover through a rotating shaft. The LED lamp strip mounting device has the advantages that the LED lamp strip is flatly laid in the mounting groove, the abutting block extrudes the connecting position of the LED lamp strip by rotating the abutting block, the LED lamp strip is clamped and fixed in the connecting groove, operation is easy, mounting and using of the LED lamp strip are convenient, the protective cover is turned over, the positioning plate is inserted and clamped in the limiting groove, and the LED lamp strip can be conveniently mounted and used. The protective cover is fixed to the top of the base body and covers the LED lamp strip, so that the LED lamp strip is protected, a user is prevented from directly making contact with the high-temperature part of the LED lamp, safety accidents such as scalding are avoided, dust, insects and the like are prevented from entering the lamp body, and the lamp body is kept clean and in the normal working state.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of heat dissipation chassis, especially relates to a LED lamp area heat dissipation chassis. BACKGROUND

[0002] LED lamp area is a kind of lighting tool that LED lamp is welded on copper wire or strip flexible circuit board by special technology, with the rapid development and popularization of LED technology, LED lamp area is widely used in various lighting and decorative occasions due to its energy saving, environmental protection, long service life and easy installation etc.

[0003] When LED lamp area is installed and used in some complex environments, LED lamp area is directly exposed in the environment, is easily influenced by dust, moisture, insects etc., influences the light effect of LED lamp area, even causes electric leakage or short circuit, influences the normal working phenomenon of LED lamp area, and in actual use process, there is also user directly contacts LED lamp area, appears scald and other safety accidents, therefore, an LED lamp area heat dissipation chassis is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings that LED lamp area is directly exposed in the environment in prior art, is easily influenced by dust, moisture, insects etc., influences the light effect of LED lamp area, even causes electric leakage or short circuit, influences the normal working phenomenon of LED lamp area and in actual use process, there is also user directly contacts LED lamp area, appears scald and other safety accidents, and an LED lamp area heat dissipation chassis is proposed to solve the above problems.

[0005] In order to solve the problems in prior art, the utility model adopts the following technical scheme:

[0006] An LED lamp area heat dissipation chassis, comprising:

[0007] Base body, the base body outer wall is provided with mounting groove, and LED lamp area is inserted in mounting groove, the base body top is rotatably connected with protective cover by pivot, the base body outer wall is provided with limiting component, and the limiting component comprises:

[0008] Fixed block, the fixed block is fixedly arranged on protective cover, and the fixed block outer wall is provided with limiting slot;

[0009] Positioning plate, the base body inner wall is fixedly provided with extrusion spring, one end of the extrusion spring is fixedly connected with positioning plate, and the positioning plate is connected and clamped in limiting slot.

[0010] Preferably, the base body outer wall is provided with recess, the recess inner wall of the base body outer wall is movably inserted with adjusting block, and the adjusting block is fixedly connected with positioning plate.

[0011] Preferably, the adjusting block outer wall is fixedly provided with a baffle, and the baffle is located outside the groove opened on the base body outer wall.

[0012] Preferably, the base body is internally provided with a connecting groove, and a push plate is movably clamped on the connecting groove inner wall, the push plate outer wall is fixedly provided with an abutting block, and the abutting block is provided with a plurality of groups.

[0013] Preferably, the connecting groove inner cavity is fixedly provided with a spring strip, and the other end of the spring strip is fixedly arranged on the push plate outer wall.

[0014] Preferably, the installation groove is internally provided with a groove, and the installation groove internally provided with a groove inner wall is fixedly provided with a heat dissipation fin, and the heat dissipation fin is provided with a plurality of groups.

[0015] Preferably, the base body bottom is fixedly provided with a connecting frame, and the connecting frame outer wall is provided with a rectangular opening.

[0016] Preferably, the connecting frame bottom is fixedly provided with an adsorption piece.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1、In the utility model, through setting up the connecting relationship of base body, installation groove, abutting block and protective cover, make through the LED lamp area flatly in the installation groove, through rotating abutting block, again through the propelling force of spring strip, push down push plate and drive abutting block to move down, make abutting block extrude LED lamp area junction, clamp and fix LED lamp area in connecting groove, simple operation, the installation use of LED lamp area is convenient, and through turning over protective cover, and make positioning plate insert and clamp in limiting groove, make fixed block limit on base body, so as to fix protective cover on base body top, cover up LED lamp area, make to the protection of LED lamp area, prevent user direct contact LED lamp high temperature part, avoid scalding and other safety accidents, and prevent dust, insects etc. from entering the inside of the lamp body, keep the cleanliness and normal working condition of the lamp body.

[0019] 2、In the utility model, through setting up the connecting relationship of base main body, heat dissipation fin, connecting frame and adsorption sheet, when the LED lamp area is clamped in the connecting groove, the LED lamp area is tightly attached to one end of the heat dissipation fin, when the LED lamp area works, heat is generated, the heat is conducted to the heat dissipation fin, when the air flows through the heat dissipation fin, the heat is transmitted to the air from the heat dissipation fin through the way of convection, so that the heat generated by the LED lamp area is dissipated, prevents the performance of the LED lamp area from reducing or damaging due to overheating, prolongs the service life of the LED lamp area, the connecting frame at the bottom of the base main body is open type, ensures that the air flows smoothly and is not hindered, the heat dissipation fin is more effectively contacted to the outside cold air, so as to accelerate the dissipation of heat, and the adsorption sheet is arranged outside the connecting frame, the adsorption sheet provides adhesion, so that the base main body is fixed at the required position, so that the user can adjust the application position of the base main body according to the requirement. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings described herein are used to provide further understanding of the utility model, constitute a part of this application, and the illustrative embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model.

[0021] In the drawings:

[0022] Figure 1 It is the whole structure schematic diagram of the utility model;

[0023] Figure 2 It is the base main body inner cavity structure schematic diagram of the utility model;

[0024] Figure 3 It is the structure schematic diagram of the utility model's abutting block;

[0025] Figure 4 It is the structure schematic diagram of the heat dissipation fin of the utility model;

[0026] Figure 5 It is the base main body local structure sectional view of the utility model.

[0027] The serial number in the drawing: 1, base main body; 101, installation groove; 102, heat dissipation fin; 2, abutting block; 201, connecting groove; 202, push plate; 203, spring bar; 3, connecting frame; 301, adsorption sheet; 4, protective cover; 401, fixed block; 402, limiting groove; 5, positioning plate; 501, adjusting block; 502, baffle; 503, extrusion spring. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0029] Embodiment: The embodiment provides an LED lamp strip heat dissipation chassis, referring to Figures 1-5 , specifically comprising:

[0030] The base body 1 is provided with a mounting groove 101 on the outer wall, and the LED lamp strip is inserted into the mounting groove 101. The base body 1 is rotatably connected to a protective cover 4 at the top through a rotating shaft. The protective cover 4 has light transmission. By rotating the protective cover 4, the protective cover 4 is attached to the top of the base body 1, the LED lamp strip is covered, the LED lamp strip is protected, the user is prevented from directly contacting the high-temperature part of the LED lamp, and safety accidents such as scalding are avoided. Dust, insects and the like are prevented from entering the inside of the lamp body, and the cleanliness and normal working state of the lamp body are maintained. The base body 1 is provided with a limiting assembly on the outer wall, which comprises:

[0031] A fixed block 401 is fixedly arranged on the protective cover 4, and a limiting groove 402 is formed in the outer wall of the fixed block 401.

[0032] A positioning plate 5 is fixedly arranged on the inner wall of the base body 1. One end of an extrusion spring 503 is fixedly connected to the positioning plate 5. The positioning plate 5 is abutted and clamped in the limiting groove 402. In use, the protective cover 4 is attached to the top of the base body 1 by turning over. At this time, the fixed block 401 is inserted into the base body 1, and the positioning plate 5 is aligned with the limiting groove 402. The positioning plate 5 is inserted and clamped in the limiting groove 402 by the extrusion spring 503, so that the fixed block 401 is limited on the base body 1, thereby fixing the protective cover 4 on the top of the base body 1, facilitating the protection of the LED lamp strip. The positioning plate 5 is moved into the cavity of the base body 1, so that the positioning plate 5 is separated from the limiting groove 402, so that the fixed block 401 is in a movable state, and the protective cover 4 is turned over backward. The user can conveniently contact the mounting groove 101, and the LED lamp strip is convenient to install and disassemble.

[0033] A recess is formed in the outer wall of the base body 1. An adjusting block 501 is movably inserted into the inner wall of the recess formed in the outer wall of the base body 1, and the adjusting block 501 is fixedly connected with the positioning plate 5. The adjusting block 501 is used to extend the action point of the positioning plate 5, facilitating the user to adjust and control.

[0034] A baffle 502 is fixedly arranged on the outer wall of the adjusting block 501, and the baffle 502 is located outside the recess formed in the outer wall of the base body 1. The baffle 502 shields the recess formed in the outer wall of the base body 1, preventing dust, insects and the like from entering the recess formed in the outer wall of the base body 1, and affecting the normal movement of the positioning plate 5.

[0035] The base body 1 is internally provided with a connecting groove 201, and a push plate 202 is movably connected to the inner wall of the connecting groove 201, and a plurality of abutting blocks 2 are fixedly arranged on the outer wall of the push plate 202, and a spring strip 203 is fixedly arranged in the inner cavity of the connecting groove 201 and fixedly arranged on the outer wall of the push plate 202 at the other end, in use, the LED lamp strip is placed in the connecting groove 201, the abutting blocks 2 are moved into the connecting groove 201 by rotating the abutting blocks 2, the push plate 202 is pushed downward by the pushing force of the spring strip 203, the push plate 202 moving downward drives the abutting blocks 2 to move downward, and the bottom of the abutting blocks 2 extrudes the connecting portion of the LED lamp strip, and the other abutting blocks 2 are adjusted in the same way, so that the abutting blocks 2 extrude the connecting portion of the LED lamp strip, so that the LED lamp strip is clamped and fixed in the connecting groove 201, and the abutting blocks 2 are moved to a position higher than the connecting groove 201 by pulling the abutting blocks 2 upward, and the abutting blocks 2 are moved out of the connecting groove 201 by rotating the abutting blocks 2, and the other abutting blocks 2 are operated in the same way, so that the LED lamp strip is loosened, and the LED lamp strip can be easily disassembled from the mounting groove 101, the operation is simple, and the installation and use of the LED lamp strip are convenient.

[0036] The mounting groove 101 is internally provided with a recess, and the inner wall of the recess is fixedly provided with a plurality of heat dissipation fins 102, the LED lamp strip generates heat during work, the heat is conducted to the heat dissipation fins 102, when air flows through the heat dissipation fins 102, the heat is transferred from the heat dissipation fins 102 to the air in a convection manner, so that the heat generated by the LED lamp strip is dissipated, the performance of the LED lamp strip is prevented from being reduced or damaged due to overheating, and the service life of the LED lamp strip is prolonged.

[0037] The base body 1 is fixedly provided with a connecting frame 3 at the bottom, and the outer wall of the connecting frame 3 is provided with a rectangular opening, so that the air flows smoothly and is not hindered, and the heat dissipation fins 102 are more effectively contacted with the external cold air, thereby accelerating the heat dissipation.

[0038] The connecting frame 3 is fixedly provided with an adsorption piece 301 at the bottom, the adsorption piece 301 provides adhesion, so that the base body 1 is fixed at a required position, and the user can adjust the application position of the base body 1 as required.

[0039] Specifically, the working principle and operation method of the utility model are as follows:

[0040] In use, by laying the LED light band in the installation groove 101, and by rotating the abutting block 2, the abutting block 2 is moved into the connecting groove 201, and the push plate 202 is pushed downward by the pushing force of the spring strip 203, so that the downward moving push plate 202 drives the abutting block 2 to move downward, and the bottom of the abutting block 2 extrudes the connection of the LED light band, and similarly, the other abutting blocks 2 are adjusted so that the other abutting blocks 2 extrude the connection of the LED light band, so that the LED light band is clamped and fixed in the connecting groove 201, and by moving the adjusting block 501, the positioning plate 5 is driven to enter the inner cavity of the base body 1, at this time, the protective cover 4 is attached to the top of the base body 1 by turning over, at this time, the fixing block 401 is inserted on the base body 1, and the positioning plate 5 is aligned with the limiting groove 402, the positioning plate 5 is inserted and clamped in the limiting groove 402 by extruding the spring 503, so that the fixing block 401 is limited on the base body 1, so that the protective cover 4 is fixed on the top of the base body 1, which is convenient for protecting the LED light band, and by moving the adjusting block 501, the positioning plate 5 is driven to move to the inner cavity of the base body 1, so that the positioning plate 5 is separated from the limiting groove 402, so that the fixing block 401 is in a movable state, so that the protective cover 4 is turned over backward, which is convenient for the user to access the installation groove 101, and is convenient for the installation and disassembly of the LED light band.

[0041] In use, when the LED light band is clamped in the connecting groove 201, the LED light band is tightly attached to one end of the heat dissipation fin 102 below, when the LED light band works, heat is generated, which is conducted to the heat dissipation fin 102, when air flows through the heat dissipation fin 102, heat is transferred from the heat dissipation fin 102 to the air by convection, so that the heat generated by the LED light band is dissipated, preventing the performance of the LED light band from being reduced or damaged due to overheating, and prolonging the service life of the LED light band, the connecting frame 3 at the bottom of the base body 1 is open type, ensuring smooth air flow without obstruction, the heat dissipation fin 102 is more effectively contacted with the external cold air, thereby accelerating the dissipation of heat, and the connecting frame 3 is provided with the adsorbing piece 301, the adsorbing piece 301 provides adhesion, so that the base body 1 is fixed at the required position, so that the user can adjust the application position of the base body 1 as needed.

[0042] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An LED lamp strip heat dissipation baseplate, comprising a base body (1), an outer wall of the base body (1) is provided with a mounting groove (101), and an LED lamp strip is plugged into the mounting groove (101), characterized in that: The top of the base body (1) is rotatably connected with a protective cover (4) through a rotating shaft, and the outer wall of the base body (1) is provided with a limiting assembly, which comprises: A fixing block (401) is fixedly arranged on the protective cover (4), and a limiting groove (402) is formed in the outer wall of the fixing block (401); A positioning plate (5) is fixedly arranged on the inner wall of the base body (1), one end of an extrusion spring (503) is fixedly connected with the positioning plate (5), and the other end of the extrusion spring (503) is fixedly connected with the positioning plate (5).

2. The LED lamp strip heat dissipation chassis according to claim 1, characterized in that: The outer wall of the base body (1) is provided with a groove, and the adjusting block (501) is movably inserted into the inner wall of the groove of the base body (1), and the adjusting block (501) is fixedly connected with the positioning plate (5).

3. The LED lamp strip heat dissipation chassis according to claim 2, characterized in that: The outer wall of the adjusting block (501) is fixedly provided with a baffle (502), and the baffle (502) is located outside the groove of the base body (1).

4. The LED lamp strip heat dissipation chassis according to claim 3, characterized in that: The base body (1) is internally provided with a connecting groove (201), and the inner wall of the connecting groove (201) movably clamps a push plate (202), and the outer wall of the push plate (202) is fixedly provided with a pressing block (2), and the pressing block (2) is provided with a plurality of groups.

5. The LED lamp strip heat dissipation chassis according to claim 4, characterized in that: The inner cavity of the connecting groove (201) is fixedly provided with a spring strip (203), and the other end of the spring strip (203) is fixedly arranged on the outer wall of the push plate (202).

6. The LED lamp strip heat dissipation chassis according to claim 1, characterized in that: The inner wall of the recess of the mounting groove (101) is fixedly provided with a plurality of heat dissipation fins (102).

7. The LED lamp strip heat dissipation chassis according to claim 1, characterized in that: The bottom of the base body (1) is fixedly provided with a connecting frame (3), and the outer wall of the connecting frame (3) is provided with a rectangular opening.

8. The LED lamp strip heat dissipation chassis according to claim 7, characterized in that: The bottom of the connecting frame (3) is fixedly provided with an adsorption piece (301).

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