Heat dissipation lampshade

Abstract

The utility model discloses a heat dissipation lampshade, and relates to the technical field of heat dissipation lampshades, the heat dissipation lampshade comprises a heat dissipation lampshade main body, a fixing ring is fixedly installed on the inner wall of one side of the heat dissipation lampshade main body, a movable cabin is arranged on the inner wall of the fixing ring, and the bottom end of the interior of the movable cabin is fixedly connected with a connection auxiliary spring; the top end of the side, away from the fixing ring, of the connecting auxiliary spring is fixedly connected with a buckle extrusion ball. A fixing ring is arranged in a heat dissipation lampshade body, a plurality of movable cabins are arranged in the fixing ring, connecting auxiliary springs and buckle extrusion balls are arranged in the movable cabins, and when a lamp post extends into the heat dissipation lampshade body, the connecting auxiliary springs are in an extrusion state; and when the buckle extrusion balls slide to the buckle limiting grooves, buckles are directly extruded for fixation, when the heat dissipation lampshade body and the lamp pole need to be disassembled, the lamp pole is directly rotated and directly pulled out, disassembly and installation are convenient, and the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation lamp covers, in particular to a heat dissipation lamp cover. Background Art

[0002] With the continuous development of LED technology, LEDs are not only applied to special lighting fields such as indicator lights and backlights, but also, as alternative products to incandescent lamps and energy-saving lamps, are widely used in various general lighting fields. LED lamps have the advantages of long lifespan, high luminous efficiency, no radiation, impact resistance, and low power consumption, belonging to energy-saving green environmental protection lighting. Therefore, LED lamps with LEDs as light sources have emerged continuously. However, after long-term use of existing LED lamps, a large amount of heat is dissipated. Although there are heat dissipation components to accelerate heat dissipation, the temperature inside the lamp cover will still be too high after long-term use, reducing the heat dissipation efficiency of the device and directly affecting the service life of the bulb. Therefore, we redesigned a heat dissipation lamp cover. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a heat dissipation lamp cover.

[0004] To solve the above technical problems, the utility model provides the following technical solutions: A heat dissipation lamp cover includes a heat dissipation lamp cover main body. A fixing ring is fixedly installed on one inner wall of the heat dissipation lamp cover main body. An activity chamber is opened on the inner wall of the fixing ring. A connection boosting spring is fixedly connected to the bottom end inside the activity chamber. The top end of the connection boosting spring away from the fixing ring is fixedly connected with a buckle extrusion ball. A lamp post is detachably installed inside the heat dissipation lamp cover main body. A buckle limiting groove is opened on one side surface of the lamp post. A lamp disc is fixedly connected to the top end of one side of the lamp post. A lighting bulb is fixedly connected to one side surface of the lamp disc.

[0005] Preferably, the cross-sectional diameter of the lamp post is smaller than the cross-sectional diameter of the heat dissipation lamp cover main body. The lamp post is located inside the heat dissipation lamp cover main body, and the connection relationship between the lamp post and the heat dissipation lamp cover main body is an activity socket connection.

[0006] Preferably, the number of the activity chambers is several. Buckle extrusion balls are fixedly installed inside several activity chambers. Fixing rings are provided at both the top end and the bottom end of the heat dissipation lamp cover main body.

[0007] Preferably, the positions of the buckle extrusion ball and the buckle limiting groove correspond one by one, and the connection relationship between the buckle extrusion ball and the buckle limiting groove is an activity snap connection.

[0008] Preferably, a heat dissipation copper sheet plate is fixedly welded to one side surface of the heat dissipation lamp cover main body. A fan installation box is fixedly connected to the top end of one side of the heat dissipation lamp cover main body. An air blowing heat dissipation pipe is communicated with the top end of one side of the fan installation box. Air blowing grooves are opened on one side surface of the air blowing heat dissipation pipe.

[0009] Preferably, the heat dissipation copper sheet plates are distributed in a circular pattern on the surface of the heat dissipation lamp shade body, the heat dissipation copper sheet plates penetrate through the interior of the heat dissipation lamp shade body, the blowing heat dissipation pipes are distributed in a circular pattern at the top end of one side of the fan installation box, and the blowing heat dissipation pipes are located between adjacent heat dissipation copper sheet plates.

[0010] Preferably, a fan chassis is fixedly connected to the inner bottom end of the heat dissipation copper sheet plate, a heat dissipation fan is rotatably connected to the top surface of the fan chassis, a sealing cover is fixedly connected to the top end of one side of the heat dissipation copper sheet plate, and a communication groove is formed in the top surface of the sealing cover.

[0011] Preferably, the blowing heat dissipation pipe and the communication groove are in a communicating connection relationship.

[0012] Compared with the related art, the heat dissipation lamp shade provided by the present utility model has the following beneficial effects:

[0013] 1. The present utility model provides a heat dissipation lamp shade. By arranging a fixing ring inside the heat dissipation lamp shade body, a plurality of movable compartments are arranged inside the fixing ring, a connecting boosting spring and a buckle pressing ball are arranged inside the movable compartment. When the lamp post extends into the interior of the heat dissipation lamp shade body, the connecting boosting spring is in a compressed state. When the buckle pressing ball slides to the position of the buckle limiting groove, it can be directly pressed to fix the buckle. When it is necessary to disassemble the heat dissipation lamp shade body and the lamp post, the lamp post can be directly rotated and pulled out, which is convenient for disassembly and installation and improves the use convenience of the device.

[0014] 2. The present utility model provides a heat dissipation lamp shade. By arranging the heat dissipation copper sheet plates for heat dissipation operation inside the heat dissipation lamp shade body, while the heat dissipation copper sheet plates are dissipating heat, the heat dissipation fan inside the fan installation box performs a blowing operation. The wind enters the interior of the blowing heat dissipation pipe through the communication groove, and then blows the surface of the heat dissipation copper sheet plates through the blowing groove to achieve a blowing heat dissipation effect, maintaining the cooling effect on the surface of the heat dissipation copper sheet plates, improving the heat conduction efficiency of the heat dissipation copper sheet plates, and improving the overall heat dissipation efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the fixing ring of the present utility model;

[0017] Figure 3 is a structural schematic diagram of the lamp post of the present utility model;

[0018] Figure 4 is a structural schematic diagram of the connection between the heat dissipation lamp shade body and the lamp post of the present utility model;

[0019] Figure 5 This is a schematic structural diagram of the fan installation box of the present utility model.

[0020] Reference numerals in the figure: 1, main body of the heat dissipation lamp cover; 2, fixing ring; 3, movable cabin; 4, connecting boost spring; 5, buckle extrusion ball; 6, lamp post; 7, buckle limit groove; 8, lamp panel; 9, lighting lamp ball; 10, heat dissipation copper sheet; 11, fan installation box; 12, blowing heat dissipation pipe; 13, blowing groove; 14, fan chassis; 15, heat dissipation fan; 16, sealing cover; 17, communication groove. Specific embodiments

[0021] Embodiment 1:

[0022] Please refer to Figures 1-5 , the present utility model provides a technical solution: a heat dissipation lamp cover, including a main body of the heat dissipation lamp cover 1, a fixing ring 2 is fixedly installed on the inner wall of one side of the main body of the heat dissipation lamp cover 1, a movable cabin 3 is opened on the inner wall of the fixing ring 2, a connecting boost spring 4 is fixedly connected to the bottom end inside the movable cabin 3, the top end of the connecting boost spring 4 away from the fixing ring 2 is fixedly connected with a buckle extrusion ball 5, a lamp post 6 is detachably installed inside the main body of the heat dissipation lamp cover 1, a buckle limit groove 7 is opened on the surface of one side of the lamp post 6, the top end of one side of the lamp post 6 is fixedly connected with a lamp panel 8, a lighting lamp ball 9 is fixedly connected to the surface of one side of the lamp panel 8, the cross-sectional diameter of the lamp post 6 is smaller than the cross-sectional diameter of the main body of the heat dissipation lamp cover 1, the lamp post 6 is located inside the main body of the heat dissipation lamp cover 1, the connection relationship between the lamp post 6 and the main body of the heat dissipation lamp cover 1 is an active socket connection, the number of the movable cabins 3 is several, buckle extrusion balls 5 are fixedly installed inside several movable cabins 3, fixing rings 2 are arranged at both the top end and the bottom end of the main body of the heat dissipation lamp cover 1, the positions of the buckle extrusion balls 5 and the buckle limit grooves 7 correspond one by one, and the connection relationship between the buckle extrusion balls 5 and the buckle limit grooves 7 is an active snap connection.

[0023] In the implementation scheme, by arranging a fixing ring 2 inside the main body of the heat dissipation lamp cover 1, arranging a plurality of movable cabins 3 inside the fixing ring 2, arranging a connecting boost spring 4 and a buckle extrusion ball 5 inside the movable cabin 3, when the lamp post 6 extends into the main body of the heat dissipation lamp cover 1, the connecting boost spring 4 is in a compressed state, when the buckle extrusion ball 5 slides to the position of the buckle limit groove 7, it can be directly extruded and buckled for fixation. When it is necessary to disassemble the main body of the heat dissipation lamp cover 1 and the lamp post 6, the lamp post 6 can be directly rotated and pulled out, which is convenient for disassembly and installation and improves the use convenience of the device.

[0024] Embodiment 2:

[0025] Please refer to Figures 1-5, the present utility model provides a technical solution: a heat dissipation lamp shade, including a heat dissipation copper sheet plate 10 fixedly welded to one side surface of the heat dissipation lamp shade main body 1, a fan installation box 11 fixedly connected to the top end of one side of the heat dissipation lamp shade main body 1, a blowing heat dissipation pipe 12 communicating with the top end of one side of the fan installation box 11, a blowing slot 13 provided on one side surface of the blowing heat dissipation pipe 12, the heat dissipation copper sheet plates 10 are distributed in a circular pattern on the surface of the heat dissipation lamp shade main body 1, the heat dissipation copper sheet plates 10 penetrate into the interior of the heat dissipation lamp shade main body 1, the blowing heat dissipation pipes 12 are distributed in a circular pattern on the top end of one side of the fan installation box 11, the blowing heat dissipation pipes 12 are located between adjacent heat dissipation copper sheet plates 10, a fan chassis 14 is fixedly connected to the bottom end inside the heat dissipation copper sheet plates 10, a heat dissipation fan 15 is rotatably connected to the top surface of the fan chassis 14, a sealing cover 16 is fixedly connected to the top end of one side of the heat dissipation copper sheet plates 10, a communication slot 17 is provided on the top surface of the sealing cover 16, and the connection relationship between the blowing heat dissipation pipe 12 and the communication slot 17 is communication.

[0026] In the implementation scheme, for the heat dissipation operation inside the heat dissipation lamp shade main body 1 by setting the heat dissipation copper sheet plates 10, while the heat dissipation copper sheet plates 10 are dissipating heat, the heat dissipation fan 15 inside the fan installation box 11 performs a blowing operation. The wind enters the interior of the blowing heat dissipation pipe 12 through the communication slot 17, and then blows on the surface of the heat dissipation copper sheet plates 10 through the blowing slot 13 to achieve a blowing heat dissipation effect, maintaining the temperature reduction effect on the surface of the heat dissipation copper sheet plates 10, improving the heat conduction efficiency of the heat dissipation copper sheet plates 10, and improving the overall heat dissipation efficiency of the device.

[0027] Working principle:

[0028] By setting a fixing ring 2 inside the heat dissipation lamp shade main body 1, a plurality of movable compartments 3 are arranged inside the fixing ring 2, a connecting assist spring 4 and a buckle pressing ball 5 are arranged inside the movable compartment 3. When the lamp post 6 extends into the interior of the heat dissipation lamp shade main body 1, the connecting assist spring 4 is in a compressed state. When the buckle pressing ball 5 slides to the position of the buckle limiting groove 7, it can be directly pressed and buckled for fixation. When it is necessary to disassemble the heat dissipation lamp shade main body 1 and the lamp post 6, the lamp post 6 can be directly rotated and pulled out, which is convenient for disassembly and installation and improves the use convenience of the device;

[0029] For the heat dissipation operation inside the heat dissipation lamp shade main body 1 by setting the heat dissipation copper sheet plates 10, while the heat dissipation copper sheet plates 10 are dissipating heat, the heat dissipation fan 15 inside the fan installation box 11 performs a blowing operation. The wind enters the interior of the blowing heat dissipation pipe 12 through the communication slot 17, and then blows on the surface of the heat dissipation copper sheet plates 10 through the blowing slot 13 to achieve a blowing heat dissipation effect, maintaining the temperature reduction effect on the surface of the heat dissipation copper sheet plates 10, improving the heat conduction efficiency of the heat dissipation copper sheet plates 10, and improving the overall heat dissipation efficiency of the device;

[0030] The heat dissipation copper sheet plates 10 are distributed in a circular pattern on the surface of the heat dissipation lamp shade main body 1. A blowing heat dissipation pipe 12 is arranged inside each adjacent pair of heat dissipation copper sheet plates 10, and blowing slots 13 are arranged on both sides of the blowing heat dissipation pipe 12 to blow air onto the heat dissipation copper sheet plates 10 on both sides.

Claims

1. A heat dissipation lampshade, comprising a heat dissipation lampshade body (1), a fixing ring (2) being fixedly mounted on one inner wall of the heat dissipation lampshade body (1), characterized in that: The inner wall of the fixing ring (2) is provided with a movable cabin (3), the inner bottom end of the movable cabin (3) is fixedly connected with a connection assist spring (4), the top end of the connection assist spring (4) away from the fixing ring (2) is fixedly connected with a buckle squeezing ball (5), the interior of the heat dissipation lampshade body (1) is detachably provided with a lamp post (6), one side surface of the lamp post (6) is provided with a buckle limiting groove (7), the top end of one side of the lamp post (6) is fixedly connected with a lamp panel (8), and one side surface of the lamp panel (8) is fixedly connected with a lighting lamp ball (9).

2. A heat dissipation lampshade according to claim 1, characterized in that: The cross-sectional diameter of the lamp post (6) is smaller than the cross-sectional diameter of the heat dissipation lamp shade body (1); the lamp post (6) is located inside the heat dissipation lamp shade body (1); and the connection relationship between the lamp post (6) and the heat dissipation lamp shade body (1) is a movable sleeve connection.

3. The heat dissipation lampshade according to claim 1, characterized in that: There are a plurality of movable chambers (3), each of which has a buckle squeezing ball (5) fixedly installed inside it, and a fixing ring (2) is provided at the top and bottom of the heat dissipation lampshade body (1).

4. The heat dissipation lampshade according to claim 1, characterized in that: The positions of the buckle squeezing ball (5) and the buckle limiting groove (7) correspond one to one, and the connection relationship between the buckle squeezing ball (5) and the buckle limiting groove (7) is a movable buckle connection.

5. The heat dissipation lampshade according to claim 1, characterized in that: A heat dissipation copper plate (10) is fixedly welded on one side surface of the heat dissipation lampshade body (1), a fan installation box (11) is fixedly connected to the top of one side of the heat dissipation lampshade body (1), a top of one side of the fan installation box (11) is connected to a blowing heat dissipation pipe (12), and a blowing groove (13) is provided on one side surface of the blowing heat dissipation pipe (12).

6. The heat dissipation lampshade according to claim 5, characterized in that: The heat dissipation copper plates (10) are distributed in a circular shape on the surface of the heat dissipation lampshade body (1), the heat dissipation copper plates (10) penetrate the interior of the heat dissipation lampshade body (1), the air blowing heat dissipation pipes (12) are distributed in a circular shape on the top of one side of the fan installation box (11), and the air blowing heat dissipation pipes (12) are located between adjacent heat dissipation copper plates (10).

7. The heat dissipation lampshade according to claim 5, characterized in that: The inner bottom end of the heat dissipation copper plate (10) is fixedly connected to a fan chassis (14), the top surface of the fan chassis (14) is rotatably connected to a heat dissipation fan (15), the top end of one side of the heat dissipation copper plate (10) is fixedly connected to a sealing cover (16), and the top surface of the sealing cover (16) is provided with a connecting groove (17).

8. The heat dissipation lampshade according to claim 7, characterized in that: The connection relationship between the air blowing and heat dissipation pipe (12) and the connecting groove (17) is communication.

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