LED lamp aluminum substrate

Abstract

The utility model relates to the technical field of aluminum substrates, and discloses an LED lamp aluminum substrate which comprises an aluminum substrate body and a lamp holder, a mounting groove is formed in the upper end of the lamp holder, fixing plates are fixedly connected to the two sides of the inner wall of the lower end of the mounting groove and the middles of the front portion and the rear portion of the mounting groove, and the upper ends of the multiple fixing plates are fixedly connected with limiting seats. Limiting grooves are formed in one ends of the multiple limiting seats correspondingly, limiting springs are fixedly connected to the inner walls of one ends of the multiple limiting grooves correspondingly, limiting clamping heads are fixedly connected to one ends of the multiple limiting springs correspondingly, and abutting clamping heads are fixedly connected to the two sides and the middle of the front end and the middle of the rear end of the aluminum substrate body correspondingly; heat dissipation holes are formed in the two sides of the upper end of the aluminum substrate body. According to the utility model, through the arrangement of the limiting chucks, the limiting springs and the abutting chucks, the mounting and dismounting operation of the aluminum substrate main body can be quickly, simply and conveniently realized, and through the arrangement of the heat dissipation holes and the heat dissipation fins, a more effective heat dissipation effect can be provided, and the heat dissipation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum substrates, in particular to an aluminum substrate for LED lamps. Background Art

[0002] LED aluminum substrates are mainly used in STK series power amplifier hybrid integrated circuits. LED aluminum substrates have the advantages of high heat dissipation, low thermal resistance, long life, and voltage resistance. They are involved in many electronic fields, including LED lamp aluminum substrates.

[0003] Some existing aluminum substrates for LED lamps are usually installed in lamp holders for use. The installation process generally involves fixing the aluminum substrate for the LED lamp in the lamp holder with multiple sets of screws. The installation process requires the operator to use multiple tools and also requires the operator to use his hands to press the aluminum substrate for the LED lamp in the lamp holder for installation. The operation process is cumbersome and inconvenient. Therefore, a person skilled in the art provides an aluminum substrate for an LED lamp to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings of the prior art and to propose an aluminum substrate for an LED lamp. The aluminum substrate body can be installed and disassembled quickly and easily by means of a limit clamp, a limit spring and an abutment clamp. The installation and disassembly operation is simple and direct and can effectively improve the efficiency of assembly and disassembly.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum substrate for an LED lamp, comprising an aluminum substrate body and a lamp holder, wherein an installation groove is provided at the upper end of the lamp holder, and fixing plates are fixedly connected to the inner walls of the lower end of the installation groove and the middle of the front and rear ends, and the upper ends of a plurality of the fixing plates are fixedly connected to the limited seats, and a plurality of the limited seats are provided with a limited groove at one end, and a plurality of the inner walls of one end of the limited grooves are fixedly connected to the limited springs, and a plurality of the limited springs are fixedly connected to the limited clamps at one end, and abutment clamps are fixedly connected to the two sides and the middle of the front and rear ends of the aluminum substrate body;

[0006] Heat dissipation holes are provided on both sides of the upper end of the aluminum substrate body, and heat dissipation fins are fixedly connected to both sides and the front and rear ends of the aluminum substrate body;

[0007] Through the above technical scheme, by providing a limit clamp, a limit spring and an abutment clamp, the installation and disassembly operations of the aluminum substrate body can be quickly and easily realized, effectively improving the disassembly efficiency. By providing heat dissipation holes and heat sinks, a more effective heat dissipation effect can be provided, the heat dissipation area can be expanded, thereby improving the heat dissipation efficiency, helping to reduce the operating temperature of the LED lamp, extending the service life of the LED lamp, and improving the stability and reliability of the LED lamp.

[0008] Furthermore, the inner walls of the two heat dissipation holes are both provided with a heat conducting layer;

[0009] Through the above technical solution, by providing a heat-conducting layer in the heat dissipation hole, the heat dissipation effect of the heat dissipation hole can be improved, so that the aluminum substrate body has better heat dissipation performance.

[0010] Furthermore, the aluminum substrate body is clamped in the installation groove, and the plurality of abutment clamps are clamped with corresponding limit clamps;

[0011] Through the above technical solution, the aluminum substrate body is clamped in the installation groove, and multiple abutment clamps and corresponding limit clamps are clamped, so that the multiple abutment clamps on the aluminum substrate body are restricted and locked in the installation groove by the limit clamps, so that the aluminum substrate body is firmly installed on the lamp holder.

[0012] Furthermore, the plurality of limit springs are movably arranged in corresponding limit grooves;

[0013] Through the above technical solution, the plurality of limit springs are movably arranged in the corresponding limit grooves, thereby realizing the contraction and ejection operations of the limit clamp.

[0014] Furthermore, the plurality of limit clamps are movably arranged in corresponding limit slots;

[0015] Through the above technical solution, by movably arranging a plurality of limit clamps in corresponding limit grooves, and then controlling the positions of the limit clamps, the restricted locking and unlocking and disassembly of the aluminum substrate body can be achieved.

[0016] Furthermore, the plurality of heat sinks are all made of copper material;

[0017] Through the above technical solution, by using copper material to make the heat sink, a more effective heat dissipation effect can be provided, thereby improving the heat dissipation efficiency.

[0018] Furthermore, the two heat-conducting layers are both made of polyimide material;

[0019] Through the above technical solution, the heat-conducting layer is made of polyimide material, which has high thermal conductivity and electrical insulation properties and can help improve the heat conduction efficiency.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model provides an aluminum substrate for an LED lamp. When installed and used, the main body of the aluminum substrate can be directly inserted into the installation groove on the lamp holder. During the pressing and inserting process, the corresponding limit clamp head can be retracted into the limit groove through the provided abutment clamp head, so that the main body of the aluminum substrate is located below a plurality of limit clamp heads. Then, the corresponding limit clamp head can be re-ejected and abutted against the corresponding abutment clamp head through the provided limit spring, so that the plurality of abutment clamp heads are restricted and locked in the installation groove, so that the main body of the aluminum substrate is firmly installed on the lamp holder. When disassembling, the disassembly operation can be completed by directly pulling out the main body of the aluminum substrate. The operation is simple, quick and convenient, and the disassembly and assembly efficiency is effectively improved.

[0022] 2. The utility model proposes an aluminum substrate for an LED lamp, which is provided with a heat sink made of copper material, thereby providing a more effective heat dissipation effect, expanding the heat dissipation area, thereby improving the heat dissipation efficiency, and providing a heat conductive layer in the heat dissipation hole, thereby improving the heat dissipation effect of the heat dissipation hole, so that the main body of the aluminum substrate has better heat dissipation performance, which helps to reduce the operating temperature of the LED lamp, extend the service life of the LED lamp, and improve the stability and reliability of the LED lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is an axonometric diagram of an aluminum substrate for an LED lamp proposed by the utility model;

[0024] Figure 2 This is a schematic cross-sectional view of an aluminum substrate for an LED lamp proposed by the utility model;

[0025] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0026] Figure 4 for Figure 2 A schematic diagram of the structure enlarged at B in the middle;

[0027] Figure 5 This is a top view schematic diagram of an aluminum substrate for an LED lamp proposed by the utility model;

[0028] Figure 6 The utility model is a side sectional schematic diagram of an aluminum substrate for an LED lamp.

[0029] Legend:

[0030] 1. Aluminum base plate body; 2. Lamp holder; 3. Mounting groove; 4. Fixing plate; 5. Limiting seat; 6. Limiting groove; 7. Limiting clamp; 8. Limiting spring; 9. Abutting clamp; 10. Heat dissipation hole; 11. Heat conducting layer; 12. Heat sink. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-6 The utility model provides a specific implementation mode: an aluminum substrate for an LED lamp, comprising an aluminum substrate main body 1 and a lamp holder 2, a mounting groove 3 is provided at the upper end of the lamp holder 2, a fixing plate 4 is fixedly connected to the inner wall of the lower end of the mounting groove 3 on both sides and the middle part near the front and rear ends, a plurality of fixing plates 4 are fixedly connected to the upper ends of the limiting seats 5, a plurality of limiting seats 5 are provided with limiting grooves 6 at one end, a plurality of limiting grooves 6 are fixedly connected to the inner walls at one end of the limiting springs 8, a plurality of limiting springs 8 are fixedly connected to the limiting clamps 7 at one end, abutting clamps 9 are fixedly connected to the two sides and the middle part of the front and rear ends of the aluminum substrate main body 1, the aluminum substrate main body 1 is clamped in the mounting groove 3, a plurality of abutting clamps 9 are clamped with the corresponding limiting clamps 7, by The main body 1 is clamped in the installation groove 3, and multiple abutting clamps 9 and corresponding limiting clamps 7 are clamped, so that the multiple abutting clamps 9 on the aluminum substrate main body 1 are restricted and locked in the installation groove 3 through the limiting clamps 7, so that the aluminum substrate main body 1 is firmly installed on the lamp holder 2, and multiple limiting springs 8 are movably set in the corresponding limiting grooves 6. By movably setting the multiple limiting springs 8 in the corresponding limiting grooves 6, the contraction and pop-up operation of the limiting clamps 7 can be achieved. The multiple limiting clamps 7 are movably set in the corresponding limiting grooves 6. By movably setting the multiple limiting clamps 7 in the corresponding limiting grooves 6, the restricted locking and unlocking and disassembly of the aluminum substrate main body 1 can be achieved by controlling the position of the limiting clamps 7;

[0033] Heat dissipation holes 10 are provided on both sides of the upper end of the aluminum substrate main body 1, and the inner walls of the two heat dissipation holes 10 are provided with a heat conductive layer 11. By providing the heat conductive layer 11 in the heat dissipation hole 10, the heat dissipation effect of the heat dissipation hole 10 can be improved, so that the aluminum substrate main body 1 has better heat dissipation performance. The two heat conductive layers 11 are made of polyimide material. By using polyimide material to make the heat conductive layer 11, it has high thermal conductivity and electrical insulation performance, which can help improve the heat conduction efficiency. Both sides and the front and rear ends of the aluminum substrate main body 1 are fixedly connected with heat sinks 12. The multiple heat sinks 12 are made of copper material. By using copper material to make the heat sink 12, a more effective heat dissipation effect can be provided, thereby improving the heat dissipation efficiency.

[0034] Working principle: When installing and using, the aluminum substrate body 1 can be directly inserted into the installation groove 3 on the lamp holder 2. During the pressing and inserting process, the corresponding limit clamp 7 can be retracted into the limit groove 6 through the provided abutment clamp 9, so that the aluminum substrate body 1 is located below the multiple limit clamps 7, and then the corresponding limit clamp 7 can be re-ejected and abutted against the corresponding abutment clamp 9 through the provided limit spring 8, so that the multiple abutment clamps 9 are restricted and locked in the installation groove 3, so that the aluminum substrate body 1 is firmly installed on the lamp holder 2, and when disassembling, the disassembly operation can be completed by directly pulling out the aluminum substrate body 1. At the same time, when in use, a heat sink 12 made of copper material is provided, so that a more effective heat dissipation effect can be provided, the heat dissipation area is expanded, and the heat dissipation efficiency is improved. In addition, a heat conductive layer 11 is provided in the heat dissipation hole 10, so that the heat dissipation effect of the heat dissipation hole 10 can be improved, so that the aluminum substrate body 1 has better heat dissipation performance, which helps to reduce the working temperature of the LED lamp, extend the service life of the LED lamp, and improve the stability and reliability of the LED lamp.

[0035] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum substrate for an LED lamp, comprising an aluminum substrate body (1) and a lamp holder (2), characterized in that: The upper end of the lamp holder (2) is provided with a mounting groove (3), both sides of the inner wall of the lower end of the mounting groove (3) and the middle part near the front and rear are fixedly connected with a fixing plate (4), the upper ends of a plurality of the fixing plates (4) are fixedly connected with a limiting seat (5), one end of a plurality of the limiting seats (5) is provided with a limiting groove (6), the inner wall of one end of a plurality of the limiting grooves (6) is fixedly connected with a limiting spring (8), one end of a plurality of the limiting springs (8) is fixedly connected with a limiting clamp (7), and both sides and the middle part of the front and rear ends of the aluminum substrate body (1) are fixedly connected with abutting clamps (9); Heat dissipation holes (10) are provided on both sides of the upper end of the aluminum substrate body (1), and heat dissipation fins (12) are fixedly connected to both sides and the front and rear ends of the aluminum substrate body (1).

2. The LED lamp aluminum substrate according to claim 1, characterized in that: The inner walls of the two heat dissipation holes (10) are both provided with a heat conduction layer (11).

3. The aluminum substrate for LED lamp according to claim 1, characterized in that: The aluminum substrate body (1) is clamped in the installation groove (3), and the plurality of abutment clamps (9) are all clamped with corresponding limit clamps (7).

4. The LED lamp aluminum substrate according to claim 1, characterized in that: The plurality of limit springs (8) are movably arranged in corresponding limit slots (6).

5. The aluminum substrate for LED lamp according to claim 1, characterized in that: The plurality of limit clamps (7) are movably arranged in the corresponding limit slots (6).

6. The aluminum substrate for LED lamp according to claim 1, characterized in that: The plurality of heat sinks (12) are all made of copper material.

7. The aluminum substrate for LED lamp according to claim 2, characterized in that: The two heat-conducting layers (11) are both made of polyimide material.

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