Ceiling lamp capable of accelerating heat dissipation of lamp body

Abstract

The utility model relates to the technical field of ceiling lamps, in particular to a ceiling lamp capable of accelerating heat dissipation of a lamp body, which comprises a lamp shell, the top of an inner cavity of the lamp shell is connected with a lamp body structure through bolts, the left side and the right side of the top of the inner cavity of the lamp shell are connected with heat dissipation fans through bolts, and an inserting groove is formed in the outer surface of the lamp shell. And positioning holes are formed in the top and the bottom of an inner cavity of the inserting groove, a copper plate is inserted into the inner cavity of the inserting groove, dustproof filter screens are fixedly connected to the left side and the right side of the lamp shell in a penetrating mode, a lampshade is connected to the bottom of the lamp shell in a threaded mode, the copper plate comprises an inserting plate, and a plate body is fixedly connected to the outer side of the inserting plate. The heat dissipation fans on the two sides work to convey heat generated by the lamp body structure outwards, heat in the lamp shell is rapidly discharged through the dustproof filter screens on the two sides, and therefore the heat dissipation efficiency of the ceiling lamp is improved, and the situation that the service life of electronic components is affected due to internal temperature rise caused by heat accumulation is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling lamps, in particular to a ceiling lamp capable of accelerating the heat dissipation of a lamp body. Background Art

[0002] A ceiling light is a type of lamp. Because the top of the lamp is relatively flat and the bottom can be completely attached to the roof when installed, it is called a ceiling light. Currently, the most popular ceiling light on the market is the LED ceiling light, which is widely used in various places such as homes, offices, and entertainment venues.

[0003] After searching, the patent number is CN218494834U, and the name is a utility model of a ceiling lamp, including a ceiling lamp, and a circle of aluminum ring is installed on the outer extension of the bottom of the ceiling lamp. Through research and analysis, it is found that although the technical problem that the installation workers' arms will become more and more tired when they raise their arms for a long time to adjust the docking space under the existing technology, and the installation workers will spend a lot of time on alignment when installing other ceiling lamps next because of numbness and soreness in their arms, but to a certain extent, the following defects still exist.

[0004] For example, the heat dissipation performance is poor. After some high-power ceiling lamps work for a long time, the internal electronic components will generate a lot of heat. The above-mentioned ceiling lamps cannot quickly discharge the heat, so the internal electronic components will accelerate aging and affect the service life when they are in a high temperature environment for a long time. At the same time, it is not convenient to quickly disassemble and assemble the structure of the outer surface of the lamp body, which affects the assembly efficiency. In order to solve the above technical problems, we have designed a ceiling lamp that can accelerate the heat dissipation of the lamp body. Utility Model Content

[0005] The purpose of the utility model is to provide a ceiling lamp that can accelerate the heat dissipation of the lamp body, has the function of rapid heat dissipation, slows down the aging of internal components, prolongs the service life, can quickly disassemble and assemble the external structure, and improves the advantages of assembly efficiency. It solves the problems of not being able to quickly dissipate heat, accelerating the aging of internal components, and being inconvenient to disassemble and assemble the external structure, which affects the assembly efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ceiling lamp capable of accelerating the heat dissipation of the lamp body, comprising a lamp housing, the top of the inner cavity of the lamp housing being connected to the lamp body structure by bolts, the left and right sides of the top of the inner cavity of the lamp housing being connected to heat exhaust fans by bolts, an outer surface of the lamp housing being provided with a plug-in slot, the top and bottom of the inner cavity of the plug-in slot being provided with positioning holes, a copper plate being plugged into the inner cavity of the plug-in slot, dust filters being penetrated and fixedly connected to the left and right sides of the lamp housing, and a lampshade being threadedly connected to the bottom of the lamp housing.

[0007] Preferably, the copper plate includes a plug board, the outer side of which is fixedly connected to a plate body, the inner cavities at the top and bottom of the plug board are movably connected to support springs, the outer side of the support spring is fixedly connected to a connecting slide, the outer side of the connecting slide is fixedly connected to a positioning pin, and the outer side of the positioning pin passes through the outer side of the plug board.

[0008] Preferably, a cavity is provided at the top and the bottom of the plug board, and a chamfer is provided at the outer side of the positioning pin.

[0009] Preferably, a through hole, a mounting hole and a threading hole are respectively opened on the top of the lamp housing, and the number of the through holes and the mounting holes are both six.

[0010] Preferably, an external threaded sleeve is fixedly connected to the edge of the top of the lampshade, and the number of the plug-in slots and the number of the copper plates are twelve.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The exhaust fans on both sides work to transport the heat generated by the lamp body structure to the outside, and the heat in the lamp shell is quickly discharged through the dust filters on both sides, which improves the heat dissipation efficiency of the ceiling lamp and prevents heat accumulation from increasing the internal temperature and affecting the service life of electronic components.

[0013] 2. Push the plug-in board into the plug-in slot with force. The support spring pushes the positioning pin into the positioning hole, and fixes the copper plate to the surface of the lamp housing. When disassembly is required, push the positioning pins on the upper and lower sides, pull the plate outward, and the plug-in board will be disengaged from the plug-in slot. Disassembly is completed. This disassembly does not require personnel to use tools to turn bolts, which saves time and effort and improves assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric drawing of the structure of the utility model;

[0015] Figure 2 It is an axonometric view of the lamp housing and lampshade of the utility model;

[0016] Figure 3 It is a cross-sectional axonometric drawing of the copper plate of the utility model;

[0017] Figure 4 This is a bottom-up axonometric view of the lamp housing of the utility model.

[0018] In the figure: 1. lamp housing; 2. copper plate; 3. positioning hole; 4. through hole; 5. threading hole; 6. mounting hole; 7. external threaded sleeve; 8. lampshade; 9. plug-in slot; 10. dust filter; 11. lamp body structure; 12. positioning pin; 13. supporting spring; 14. plug-in board; 15. board body; 16. cavity; 17. connecting slide plate; 18. heat exhaust fan. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 4 A ceiling lamp capable of accelerating heat dissipation of a lamp body comprises a lamp housing 1, a lamp body structure 11 is connected to the top of the inner cavity of the lamp housing 1 by bolts, a heat exhaust fan 18 is connected to the left and right sides of the top of the inner cavity of the lamp housing 1 by bolts, a plug-in slot 9 is provided on the outer surface of the lamp housing 1, a positioning hole 3 is provided at the top and bottom of the inner cavity of the plug-in slot 9, a copper plate 2 is plugged into the inner cavity of the plug-in slot 9, a dust filter 10 is fixedly connected through the left and right sides of the lamp housing 1, and the dust filter 10 can be provided to prevent external dust from entering the interior of the ceiling lamp while ventilating, and a lampshade 8 is threadedly connected to the bottom of the lamp housing 1;

[0020] See also Figure 3 The copper plate 2 includes a plug board 14, a plate body 15 is fixedly connected to the outside of the plug board 14, the inner cavities at the top and bottom of the plug board 14 are movably connected to support springs 13, a connecting slide 17 is fixedly connected to the outside of the support spring 13, a positioning pin 12 is fixedly connected to the outside of the connecting slide 17, and the outside of the positioning pin 12 penetrates to the outside of the plug board 14;

[0021] See also Figure 3 The top and bottom of the plug board 14 are provided with cavities 16. By providing the cavity 16, the support spring 13 and the connecting slide plate 17 can be placed. The outer side of the positioning pin 12 is provided with a chamfer. By providing the chamfer, the positioning pin 12 can be easily inserted into the plug slot 9. Under the action of pressure, the positioning pin 12 is moved into the cavity 16, which is convenient for installation;

[0022] See also Figure 1 The top of the lamp housing 1 is respectively provided with a through hole 4, a mounting hole 6 and a threading hole 5. By providing the through hole 4, it is convenient for the bolt to pass through the top of the lamp housing 1 and connect to the wall. The number of the through hole 4 and the mounting hole 6 are both six;

[0023] See also Figure 2 An external threaded sleeve 7 is fixedly connected to the edge of the top of the lampshade 8, and the number of the plug-in slots 9 and the number of the copper plates 2 are both twelve.

[0024] When in use, during assembly, align the plug-in board 14 with the plug-in slot 9 and push it hard. After the plug-in board 14 is inserted into the plug-in slot 9, the support spring 13 releases the elastic force to push the positioning pin 12 into the positioning hole 3, so that the copper plate 2 can be fixedly installed on the surface of the lamp housing 1. When disassembly is required, the positioning pins 12 on the upper and lower sides are pushed to move them out of the positioning hole 3, and then the plate body 15 is pulled outward, and the plug-in board 14 is disengaged from the plug-in slot 9, and the disassembly is completed. In this way, the disassembly and assembly do not require personnel to use tools to turn bolts, and the operation is more time-saving and labor-saving. , improve assembly efficiency, fix the lamp body structure 11 to the inner cavity of the lamp housing 1, and then fix the lamp housing 1 to the roof, then screw the external threaded sleeve 7 on the top of the lampshade 8 into the lamp housing 1 for fixed connection. When the lamp body structure 11 is working, the heat exhaust fans 18 on both sides will work accordingly, and the heat exhaust fans 18 will transport the heat generated by the lamp body structure 11 to the outside, and the heat in the lamp housing 1 will be quickly discharged through the dust filter 10 on both sides, thereby improving the heat dissipation efficiency of the ceiling lamp and preventing heat accumulation from causing the internal temperature to rise and affecting the service life of electronic components.

[0025] In summary: the ceiling lamp that can accelerate the heat dissipation of the lamp body, through the coordinated use of the lamp housing 1, the copper plate 2, the positioning hole 3, the plug-in slot 9, the dust filter 10, the lamp body structure 11 and the heat exhaust fan 18, solves the problems of not being able to dissipate heat quickly, accelerating the aging of internal components, and being inconvenient to disassemble and assemble the external structure, which affects the assembly efficiency.

Claims

1. A ceiling lamp capable of accelerating heat dissipation of a lamp body, comprising a lamp housing (1), characterized in that: The top of the inner cavity of the lamp housing (1) is connected to the lamp body structure (11) by bolts, and the left and right sides of the top of the inner cavity of the lamp housing (1) are connected to the heat exhaust fan (18) by bolts, the outer surface of the lamp housing (1) is provided with a plug-in slot (9), and the top and bottom of the inner cavity of the plug-in slot (9) are provided with positioning holes (3), and the inner cavity of the plug-in slot (9) is plugged with a copper plate (2), and the left and right sides of the lamp housing (1) are penetrated and fixedly connected with a dust filter (10), and the bottom of the lamp housing (1) is threadedly connected with a lampshade (8).

2. A ceiling lamp capable of accelerating heat dissipation of the lamp body according to claim 1, characterized in that: The copper plate (2) comprises a plug board (14), the outer side of which is fixedly connected to a plate body (15), the inner cavities at the top and bottom of the plug board (14) are movably connected to support springs (13), the outer side of the support spring (13) is fixedly connected to a connecting slide plate (17), the outer side of the connecting slide plate (17) is fixedly connected to a positioning pin (12), and the outer side of the positioning pin (12) passes through the outer side of the plug board (14).

3. A ceiling lamp capable of accelerating heat dissipation of the lamp body according to claim 2, characterized in that: The top and bottom of the plug board (14) are both provided with cavities (16), and the outer side of the positioning pin (12) is provided with a chamfer.

4. The ceiling lamp capable of accelerating heat dissipation of the lamp body according to claim 1, characterized in that: The top of the lamp housing (1) is respectively provided with a through hole (4), a mounting hole (6) and a threading hole (5), and the number of the through holes (4) and the number of the mounting holes (6) are both six.

5. The ceiling lamp capable of accelerating heat dissipation of the lamp body according to claim 1, characterized in that: An external threaded sleeve (7) is fixedly connected to the edge of the top of the lampshade (8), and the number of the plug-in slots (9) and the number of the copper plates (2) are both twelve.

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