LED lamp structure convenient to disassemble and assemble

Abstract

The utility model belongs to the technical field of LED lamp panels, and particularly relates to an LED lamp structure convenient to disassemble and assemble, which comprises a bottom frame, a connecting groove arranged on the inner side of the bottom frame, a top plate component arranged on the bottom frame and comprising a top frame connected with the bottom frame and forming a mounting cavity with the bottom frame, and a light-emitting component arranged in the connecting groove and connected with the bottom frame to serve as a light-emitting element. The connecting part is connected to the outer side of the bottom frame and the outer side of the top frame, the base plate is matched with the first clamping block and the second clamping block to form a U-shaped buckle structure, the base plate is matched with the first groove and the second groove, the positions of the bottom frame and the top frame are fixed, an external bolt structure is not needed, and the bottom frame and the top frame are convenient to disassemble and assemble; heat generated in the working process of the LED lamp panel is guided out, and the situation that the service life of the LED lamp panel is affected due to the fact that the heat is accumulated in equipment and the working environment temperature is too high is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp panels, in particular to an LED lamp structure which is convenient for disassembly and assembly. Background Art

[0002] The light-emitting mechanism of LED lamps is different from that of ordinary incandescent lamps. Ordinary incandescent lamps emit light based on the principle of thermal radiation, specifically relying on electric current to heat the filament to the incandescent temperature (2400-3000K) and radiate visible light. LED lamps can directly convert electrical energy into visible light, specifically through a semiconductor chip with a PN junction. When current acts on the semiconductor chip through a wire, the electrons in the N region will be pushed to the P region and recombine with the holes in the P region to emit energy in the form of photons.

[0003] Existing LED lamp structures mostly use external bolts to fix the upper and lower connecting frames to form a chamber structure for installing the LED lamp panel. However, in actual application, due to the bolted connection structure, when the LED lamp fails, the bolts need to be removed for inspection or replacement of internal components. Since there are many connecting bolts and their small size, they are easy to lose, resulting in the inability to reassemble and install later. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide an LED lamp structure that is easy to disassemble and assemble. The base plate cooperates with the first card block and the second card block to form a concave-shaped snap-on structure, which cooperates with the first groove and the second groove to fix the position of the bottom frame and the top frame. No external bolt structure is required, which makes it convenient to disassemble and assemble the bottom frame and the top frame. The thermally conductive copper base plate is arranged in contact with the LED lamp board to conduct the heat generated during the operation of the LED lamp board to prevent heat accumulation inside the equipment, causing the working environment temperature to be too high, and affecting the service life of the LED lamp board.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] An LED lamp structure that is easy to disassemble and assemble comprises:

[0008] A bottom frame used as a connection base frame has a connection groove on the inner side of the bottom frame, and a through hole is provided at the center of the connection groove;

[0009] A top plate component is placed on the bottom frame, including a top frame connected to the bottom frame and forming a mounting chamber with the bottom frame;

[0010] The light-emitting component is placed in the connection groove and connected to the base frame as a light-emitting element;

[0011] The connecting component is connected to the outside of the bottom frame and the top frame, and includes two groups of symmetrically arranged base plates, which are arranged in a vertical concave shape. The base plates are integrally formed with a first card block and a second card block, the first card block contacts the top frame, and the second card block contacts the bottom frame. A first groove that is plug-in matched with the first card block is opened at the top of the top frame, and a second groove that is plug-in matched with the second card block is opened at the bottom of the bottom frame.

[0012] As a preferred solution of the LED lamp structure that is easy to disassemble and assemble described in the utility model, a rectangular groove is opened in the central position of the top frame, a thermal conductive copper substrate is arranged in the rectangular groove, and the thermal conductive copper substrate is arranged in contact with the LED lamp board.

[0013] As a preferred solution of the LED lamp structure that is easy to disassemble and assemble described in the utility model, embedding grooves are opened on the left and right sides of the rectangular groove, and the outer side of the thermal conductive copper substrate is connected to an embedding seat that is snap-fitted with the embedding groove.

[0014] As a preferred solution of the LED lamp structure that is easy to disassemble and assemble described in the utility model, wherein: the connecting groove is rectangular and has multiple groups of positioning studs connected at equal intervals, and a rubber pad is sleeved on the outer side of the bottom of the positioning stud corresponding to the contact with the LED lamp board.

[0015] As a preferred solution of the LED lamp structure that is easy to disassemble and assemble described in the utility model, the light-emitting component includes an LED lamp board connected to the connecting groove, the light-emitting end of the LED lamp board is arranged corresponding to the position of the through hole, and a positioning hole is opened on the LED lamp board corresponding to the position of the positioning stud.

[0016] As a preferred solution of the LED lamp structure that is easy to disassemble and assemble described in the utility model, in order to facilitate the fixation of the LED lamp board, the LED lamp board is connected with a bolt that is screwed with a positioning stud, and a spring is sleeved on the outside of the bolt, and the spring corresponds to the outside of the positioning stud.

[0017] As a preferred solution of the LED lamp structure that is easy to disassemble and assemble described in the utility model, a light-transmitting plate is connected to the bottom of the outer side of the base frame corresponding to the light-emitting end of the LED lamp board.

[0018] As a preferred solution of the LED lamp structure that is easy to disassemble and assemble described in the utility model, the outer sides of the two groups of substrates are integrally formed with baffles connected thereto, the baffles are arranged above the thermally conductive copper substrates, and a heat dissipation duct is formed between the baffles and the thermally conductive copper substrates.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. The base plate cooperates with the first clamping block and the second clamping block to form a concave-shaped buckle structure, which cooperates with the first groove and the second groove to fix the position of the bottom frame and the top frame without the need for an external bolt structure, making it convenient to disassemble and assemble the bottom frame and the top frame;

[0021] 2. The heat-conductive copper substrate is set in contact with the LED light board to conduct the heat generated during the operation of the LED light board to prevent the heat from accumulating inside the equipment, causing the working environment temperature to be too high and affecting the service life of the LED light board. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0025] Figure 3 For this utility model Figure 1 Schematic diagram of the bottom part structure;

[0026] Figure 4 For this utility model Figure 1 Schematic diagram of the top part structure.

[0027] In the figure: 100 base frame, 110 connecting groove, 111 through hole, 120 positioning stud, 130 light-transmitting plate, 200 top plate component, 210 top frame, 211 rectangular groove, 212 embedded groove, 220 thermal conductive copper base plate, 221 embedded seat, 300 light-emitting component, 310 LED light board, 311 positioning hole, 320 bolt, 321 spring, 400 connecting component, 410 base plate, 411 first clamping block, 412 second clamping block, 413 baffle, 420 first groove, 430 second groove. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0032] The utility model provides a LED lamp structure that is easy to disassemble and assemble. Figure 1-4 , including a base frame 100, a top plate component 200, a light emitting component 300 and a connecting component 400;

[0033] Please continue reading Figure 1-4 , as a bottom frame 100 connected to the base frame, a connecting groove 110 is opened inside the bottom frame 100, and a through hole 111 is opened at the center of the connecting groove 110, and the through hole 111 is used to expose the light-emitting end of the LED light board 310 to emit light;

[0034] The connection groove 110 is rectangular and equidistantly connected with multiple groups of positioning studs 120. A rubber pad (not marked in the figure) is sleeved on the outer side of the bottom of the positioning studs 120 corresponding to the contact with the LED light board 310. A light-transmitting plate 130 is connected to the outer bottom of the bottom frame 100 corresponding to the light-emitting end of the LED light board 310.

[0035] Please continue reading Figure 1 , Figure 2 and Figure 4 The top plate component 200 is placed on the bottom frame 100, including a top frame 210 connected to the bottom frame 100 and forming an installation chamber with the bottom frame 100. A rectangular groove 211 is opened at the center of the top frame 210. A heat-conducting copper substrate 220 is embedded in the rectangular groove 211. The heat-conducting copper substrate 220 is arranged in contact with the LED light board 310 (the heat-conducting copper substrate 220 can be designed to be adapted to the back of the LED light board 310) to conduct heat generated during the operation of the LED light board 310, thereby preventing heat from accumulating inside the device, causing the working environment temperature to be too high, and affecting the service life of the LED light board 310;

[0036] Please continue reading Figure 2-3, the light emitting component 300 is placed in the connecting groove 110 and connected to the base frame 100 as a light emitting element;

[0037] The light-emitting component 300 includes an LED light board 310 connected to the connection groove 110. The light-emitting end of the LED light board 310 is arranged at a position corresponding to the through hole 111. A positioning hole 311 is opened on the LED light board 310 at a position corresponding to the positioning stud 120. The positioning hole 311 cooperates with the positioning stud 120 to restrict the LED light board 310 in the connection groove 110, so as to facilitate the installation of the LED light board 310.

[0038] Please continue reading Figure 2 and Figure 4 The connecting component 400 is connected to the outside of the bottom frame 100 and the top frame 210, and includes two groups of symmetrically arranged base plates 410, the base plates 410 are arranged in a vertical concave shape, and the base plates 410 are integrally formed with a first card block 411 and a second card block 412, the first card block 411 is in contact with the top frame 210, and the second card block 412 is in contact with the bottom frame 411;

[0039] A first groove 420 which is plugged and matched with the first clamping block 411 is provided at the top of the top frame 210, and a second groove 430 which is plugged and matched with the second clamping block 412 is provided at the bottom of the bottom frame 100. The outer sides of the two groups of substrates 410 are integrally formed with baffles 413, which are arranged above the heat-conducting copper substrate 220 and form a heat dissipation duct between the heat-conducting copper substrate 220. The substrate 410 cooperates with the first clamping block 411 and the second clamping block 412 to form a concave buckle structure, which cooperates with the first groove 420 and the second groove 430 to fix the position of the bottom frame 100 and the top frame 210 without the need for an external bolt structure, which facilitates the disassembly and assembly of the bottom frame 100 and the top frame 210. In addition, the two groups of baffles 413 are arranged above the heat-conducting copper substrate 220 to play a partial dust-proof role, and form a heat dissipation duct between the heat-conducting copper substrate 220, which facilitates the heat-conducting copper substrate 220 to export the heat generated by the equipment.

[0040] Furthermore, the rectangular groove 211 is provided with an embedding groove 212 on both sides thereof, and the outer side of the heat-conducting copper substrate 220 is connected with an embedding seat 221 which is engaged with the embedding groove 212 by a snap fit;

[0041] Furthermore, in order to facilitate the fixation of the LED light board 310, a bolt 320 threadedly engaged with the positioning stud 120 is connected to the LED light board 310, a spring 321 is sleeved on the outer side of the bolt 320, the spring 321 corresponds to the outer side of the positioning stud 120, the bolt 320 is threadedly engaged with the positioning stud 120, and during the downward movement of the bolt 320, the spring 321 is driven to press down the LED light board 310, fix the LED light board 310, and at the same time play an auxiliary buffering role;

[0042] Working principle: When the utility model is in use, the base plate 410 cooperates with the first clamping block 411 and the second clamping block 412 to form a concave-shaped snap-on structure, which cooperates with the first groove 420 and the second groove 430 to fix the position of the bottom frame 100 and the top frame 210. No external bolt structure is required, which facilitates the disassembly and assembly of the bottom frame 100 and the top frame 210. The thermally conductive copper base plate 220 is arranged in contact with the LED light board 310 to conduct the heat generated during the operation of the LED light board 310 to prevent heat accumulation inside the device, causing the working environment temperature to be too high, and affecting the service life of the LED light board 310.

[0043] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An LED lamp structure that is easy to disassemble and assemble, characterized in that: include: A bottom frame (100) used as a connection base frame, wherein a connection groove (110) is provided on the inner side of the bottom frame (100), and a through hole (111) is provided at the central position of the connection groove (110); A top plate component (200) is placed on the bottom frame (100), and includes a top frame (210) connected to the bottom frame (100) and forming an installation chamber with the bottom frame (100); A light-emitting component (300) is placed in the connection groove (110) and connected to the base frame (100) to serve as a light-emitting element; The connecting component (400) is connected to the outside of the bottom frame (100) and the top frame (210), and comprises two groups of symmetrically arranged base plates (410), wherein the base plates (410) are arranged in a vertical concave shape, and a first clamping block (411) and a second clamping block (412) are integrally formed and connected inside the base plates (410), wherein the first clamping block (411) contacts the top frame (210), and the second clamping block (412) contacts the bottom frame (100), and a first groove (420) for plugging and matching with the first clamping block (411) is provided at the top of the top frame (210), and a second groove (430) for plugging and matching with the second clamping block (412) is provided at the bottom of the bottom frame (100).

2. The LED lamp structure that is easy to assemble and disassemble according to claim 1, characterized in that: A rectangular groove (211) is provided at the center of the top frame (210), a heat-conducting copper substrate (220) is arranged in the rectangular groove (211), and the heat-conducting copper substrate (220) is arranged in contact with the LED light board (310).

3. The LED lamp structure that is easy to assemble and disassemble according to claim 2, characterized in that: The rectangular groove (211) is provided with embedding grooves (212) on the left and right sides, and the outer side of the heat-conducting copper substrate (220) is connected with an embedding seat (221) that is snap-fitted with the embedding grooves (212).

4. The LED lamp structure that is easy to assemble and disassemble according to claim 1, characterized in that: The connection groove (110) is rectangular and equidistantly connected with a plurality of groups of positioning studs (120), and a rubber pad is sleeved on the outer side of the bottom of the positioning studs (120) corresponding to the contact position with the LED light board (310).

5. The LED lamp structure that is easy to assemble and disassemble according to claim 1, characterized in that: The light-emitting component (300) comprises an LED light board (310) connected to the connection groove (110); the light-emitting end of the LED light board (310) is arranged at a position corresponding to the through hole (111); and a positioning hole (311) is provided on the LED light board (310) at a position corresponding to the positioning stud (120).

6. The LED lamp structure that is easy to assemble and disassemble according to claim 5, characterized in that: In order to facilitate the fixing of the LED light board (310), a bolt (320) threadedly engaged with the positioning stud (120) is connected to the LED light board (310), and a spring (321) is sleeved on the outer side of the bolt (320), and the spring (321) corresponds to the outer side of the positioning stud (120).

7. The LED lamp structure that is easy to assemble and disassemble according to claim 1, characterized in that: A light-transmitting plate (130) is connected to the outer bottom of the base frame (100) at a position corresponding to the light-emitting end of the LED light board (310).

8. The LED lamp structure that is easy to assemble and disassemble according to claim 1, characterized in that: The outer sides of the two groups of substrates (410) are integrally formed with baffles (413), which are arranged above the heat-conducting copper substrate (220) and form a heat dissipation duct between the baffles (413) and the heat-conducting copper substrate (220).

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