Splicing type aluminum substrate

Abstract

The utility model discloses a splicing type aluminum substrate which comprises a splicing type aluminum substrate main body, the splicing type aluminum substrate main body is formed by combining a plurality of groups of aluminum substrate bodies and splicing mechanisms, and any two adjacent groups of aluminum substrate bodies are spliced through one group of splicing mechanism. The splicing mechanism comprises a base, a top seat and a plurality of sets of spiral fixers, a plurality of sets of first spiral fixing holes which are annularly distributed are formed in the periphery, close to the circle center, of the base in a penetrating mode, and a plurality of sets of second spiral fixing holes which are annularly distributed are formed in the periphery, close to the circle center, of the top seat in a penetrating mode; the splicing mechanism and the aluminum substrate body can be spliced in a multi-section mode according to the design structure of the special-shaped light-emitting lamp, so that the special-shaped light-emitting lamp does not need to be cut and customized according to the special-shaped design structure as a whole, the whole splicing process is short in period, low in difficulty coefficient, low in cost and free of special-shaped waste materials, and the production efficiency is improved. And the aluminum substrate body can also be used as an aluminum substrate of other conventional lamps, so that the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum substrates, in particular to a spliced ​​aluminum substrate. Background Art

[0002] Aluminum substrate is a metal-based copper-clad laminate with good heat dissipation function. Generally, a single-sided board consists of three layers, namely the circuit layer (copper foil), the insulation layer and the metal base layer. It is commonly used in LED lighting products. There are two sides, the white side is for welding LED pins, and the other side is the original color of aluminum. Generally, thermal conductive slurry is applied to contact the thermal conductive part.

[0003] When processing the aluminum substrate of the special-shaped light-emitting lamp, it is necessary to cut and customize it according to the structure of the special-shaped design. The entire processing process is not only limited by the complexity and difficulty of the special-shaped design structure, which leads to a longer processing cycle, a higher difficulty coefficient, and an increase in cost, but also easily produces a large amount of special-shaped waste, resulting in certain limitations in the reuse of the waste in the later stage.

[0004] Therefore, it is particularly important to design a spliced ​​aluminum substrate to solve the above defects. Utility Model Content

[0005] The utility model aims to provide a spliced ​​aluminum substrate, which solves the technical problem in the prior art that when processing an aluminum substrate of a special-shaped light-emitting lamp, it is necessary to cut and customize it according to the structure of the special-shaped design. The entire processing process is not only limited by the complexity and difficulty of the special-shaped design structure, resulting in a prolonged processing cycle, a high difficulty coefficient, and an increased cost, but also easily generates a large amount of special-shaped waste, resulting in certain limitations in the reuse of the waste in the later stage.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A spliced ​​aluminum substrate comprises a spliced ​​aluminum substrate main body, wherein the spliced ​​aluminum substrate main body is composed of a plurality of groups of aluminum substrate bodies and a splicing mechanism, wherein any two adjacent groups of the plurality of groups of aluminum substrate bodies are spliced ​​by a group of splicing mechanisms, wherein the splicing mechanisms comprise a base, a top seat and a plurality of groups of spiral fixers, wherein the base is provided with a plurality of groups of first spiral fixing holes distributed in an annular manner around the periphery near the center of a circle, and the top seat is provided with a plurality of groups of second spiral fixing holes distributed in an annular manner around the periphery near the center of a circle.

[0008] As a preferred solution of the utility model, the plurality of groups of annularly distributed first spiral fixing holes correspond to the plurality of annularly distributed second spiral fixing holes, and the spiral fixer is compatible with each group of first spiral fixing holes and second spiral fixing holes.

[0009] As a preferred solution of the utility model, a spiral handle is provided at the top end of the spiral fixer, and the spiral fixer and the spiral handle are integrally formed.

[0010] As a preferred solution of the utility model, the base and the top seat are arranged in parallel, and the base and the top seat are fixedly connected by a connecting central cylinder, and the two ends of the connecting central cylinder are respectively located at the center of the base and the top seat.

[0011] As a preferred solution of the utility model, a mounting screw seat is fixedly installed on the bottom of the base near the center of the circle, and a matching anti-rotation gasket and a fixing nut are movably installed on the outer surface of the mounting screw seat, and the mounting screw seat and the fixing nut are spirally connected.

[0012] As a preferred solution of the utility model, both ends of any one of the several groups of aluminum substrate bodies are penetrated with splicing end holes compatible with the spiral fixer, and both sides of the splicing end holes are penetrated with fixing hole grooves.

[0013] As a preferred solution of the utility model, several groups of lamp beads and one group of chips are fixedly mounted on any one group of the several groups of aluminum substrate bodies.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can perform multi-section splicing according to the design structure of the special-shaped light-emitting lamp through the provided splicing mechanism and the aluminum substrate body, and at the splicing point, the end of the aluminum substrate body is placed between the first spiral fixing hole and the second spiral fixing hole of the corresponding group according to the direction, and the spiral fixer is used to spirally pass through the second spiral fixing hole, the end of the aluminum substrate body, and the inside of the first spiral fixing hole in sequence, and the base is fixedly connected to the lamp base, so that the overall special-shaped light-emitting lamp does not need to be cut and customized according to the structure of the special-shaped design, but only needs to be multi-section spliced ​​according to the design structure of the special-shaped light-emitting lamp. The entire splicing process has a short cycle, a low difficulty coefficient, a reduced cost, and no special-shaped waste. The aluminum substrate body can also be used as the aluminum substrate of other conventional lamps, and is highly practical, thereby effectively solving the problems raised in the above-mentioned background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall assembly three-dimensional local structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall disassembled three-dimensional partial structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the splicing mechanism in the utility model;

[0019] Figure 4It is a three-dimensional enlarged structural diagram of the aluminum substrate body in the utility model;

[0020] In the figure: 1. Splicing type aluminum substrate body; 2. Aluminum substrate body; 21. Splicing end hole; 22. Fixing hole groove; 23. Lamp bead; 24. Chip; 3. Splicing mechanism; 31. Base; 311. First spiral fixing hole; 312. Mounting screw seat; 313. Anti-rotation gasket; 314. Fixing nut; 32. Top seat; 321. Second spiral fixing hole; 33. Spiral fixer; 331. Spiral turning handle; 34. Connecting center cylinder. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] The embodiment of the utility model provides a spliced ​​aluminum substrate, which solves the technical problem in the prior art that when processing an aluminum substrate of a special-shaped light-emitting lamp, it is necessary to cut and customize it according to the structure of the special-shaped design, and the entire processing process is not only limited by the complexity and difficulty of the special-shaped design structure, resulting in a prolonged processing cycle, a high difficulty coefficient, and an increase in cost, but also easily generates a large amount of special-shaped waste, resulting in certain limitations in the reuse of the waste in the later stage;

[0024] See also Figure 1-Figure 4 The utility model provides a technical solution: a spliced ​​aluminum substrate, including a spliced ​​aluminum substrate main body 1, the spliced ​​aluminum substrate main body 1 is composed of a plurality of groups of aluminum substrate main bodies 2 and a splicing mechanism 3, any two adjacent groups of the plurality of groups of aluminum substrate main bodies 2 are spliced ​​by a group of splicing mechanisms 3, and the splicing mechanisms 3 and the aluminum substrate main bodies 2 can be spliced ​​in multiple sections according to the design structure of the special-shaped light-emitting lamp, so that the overall special-shaped light-emitting lamp does not need to be cut and customized according to the structure of the special-shaped design, and there is no special-shaped waste. The aluminum substrate main body can also be used as an aluminum substrate of other conventional lamps, and it is highly practical;

[0025] The splicing mechanism 3 includes a base 31, a top seat 32 and a plurality of groups of spiral fixing devices 33. The base 31 and the top seat 32 are arranged in parallel. The base 31 and the top seat 32 are fixedly connected by connecting the center cylinder 34, and the two ends of the connecting center cylinder 34 are respectively located at the center of the base 31 and the top seat 32. The base 31 is provided with a plurality of groups of first spiral fixing holes 311 distributed in an annular manner around the center of the circle, and the top seat 32 is provided with a plurality of groups of second spiral fixing holes 321 distributed in an annular manner around the center of the circle. The plurality of groups of first spiral fixing holes 311 distributed in an annular manner correspond to the plurality of groups of second spiral fixing holes 321 distributed in an annular manner, and the spiral fixing devices 33 and each group of first spiral fixing holes 311 and the plurality of second spiral fixing holes 321 distributed in an annular manner correspond to each other. 11. The second spiral fixing holes 321 are all adapted, and the two ends of any group of the aluminum substrate bodies 2 in the plurality of groups are penetrated with splicing end holes 21 adapted to the spiral fixing device 33. At the splicing point, the end of the aluminum substrate body 2 is placed between the first spiral fixing hole 311 and the second spiral fixing hole 321 of the corresponding group according to the direction, and the splicing end hole 21 is made to correspond to the first spiral fixing hole 311 and the second spiral fixing hole 321, and the spiral fixing device 33 is used to spirally pass through the second spiral fixing hole 321, the inside of the end of the aluminum substrate body 2, the inside of the first spiral fixing hole 311, and the base 31 is fixedly connected with the lamp base. The entire splicing process has a short cycle, a low difficulty coefficient, and a reduced cost;

[0026] The bottom of the base 31 is fixedly installed with a mounting screw seat 312 near the center of the circle, and the outer surface of the mounting screw seat 312 is movably installed with a matching anti-rotation gasket 313 and a fixing nut 314, and the mounting screw seat 312 and the fixing nut 314 are spirally connected. When the base 31 is fixedly connected to the lamp base, the mounting screw seat 312 can be passed through the interior of the lamp base, and the anti-rotation gasket 313 can be set on the mounting screw seat 312, and the fixing nut 314 can be screwed on to fix it. The anti-rotation gasket 313 can effectively prevent the fixing nut 314 from rotating, thereby ensuring the stability of the installation of the splicing mechanism 3.

[0027] In addition, in this embodiment, please refer to Figure 3 A spiral handle 331 is provided at the top of the spiral fixer 33, and the spiral fixer 33 and the spiral handle 331 are integrally formed, and the spiral handle 331 is provided to facilitate splicing, installation and fixing;

[0028] In addition, in this embodiment, please refer to Figure 4 , fixing holes 22 are provided on both sides of the splicing end hole 21, and any one of the several groups of aluminum substrate bodies 2 is fixedly installed with several groups of lamp beads 23 and one group of chips 24, and the set fixing holes 22 facilitate the installation and fixation of the aluminum substrate body 2 when the aluminum substrate of the conventional lamp is used;

[0029] It should be noted that the lamp beads 23 and the chip 24 are both existing technologies, and will not be described in detail here.

[0030] The working process of the utility model is as follows: the splicing mechanism 3 and the aluminum substrate body 2 can be used for multi-section splicing according to the design structure of the special-shaped light-emitting lamp, and at the splicing point, the end of the aluminum substrate body 2 is placed between the first spiral fixing hole 311 and the second spiral fixing hole 321 of the corresponding group according to the direction, and the splicing end hole 21 is made to correspond to the first spiral fixing hole 311 and the second spiral fixing hole 321, and the spiral fixer 33 is used to spirally pass through the second spiral fixing hole 321, the interior of the end of the aluminum substrate body 2, and the interior of the first spiral fixing hole 311 in sequence, and the base 31 and the lamp base are fixedly connected, and when the base 31 and the lamp base are fixedly connected, the mounting screw seat 312 can be passed through the interior of the lamp base, and the anti-rotation gasket 313 can be installed on the mounting screw seat 312, and the fixing nut 314 is screwed on to fix it, and the anti-rotation gasket 313 can effectively prevent the fixing nut 314 from rotating, thereby ensuring the stability of the installation of the splicing mechanism 3.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spliced ​​aluminum substrate, comprising a spliced ​​aluminum substrate body (1), characterized in that: The spliced ​​aluminum substrate body (1) is composed of a plurality of groups of aluminum substrate bodies (2) and a splicing mechanism (3), any two adjacent groups of the plurality of groups of aluminum substrate bodies (2) are spliced ​​by a group of splicing mechanisms (3), the splicing mechanisms (3) comprising a base (31), a top seat (32) and a plurality of groups of spiral fixers (33), the base (31) having a plurality of groups of first spiral fixing holes (311) distributed in an annular manner penetrating around the periphery near the center of the circle, and the top seat (32) having a plurality of groups of second spiral fixing holes (321) distributed in an annular manner penetrating around the periphery near the center of the circle.

2. A spliced ​​aluminum substrate according to claim 1, characterized in that: The plurality of groups of annularly distributed first spiral fixing holes (311) correspond to the plurality of groups of annularly distributed second spiral fixing holes (321), and the spiral fixer (33) is compatible with each group of first spiral fixing holes (311) and second spiral fixing holes (321).

3. A spliced ​​aluminum substrate according to claim 2, characterized in that: A spiral handle (331) is provided at the top end of the spiral fixer (33), and the spiral fixer (33) and the spiral handle (331) are integrally formed.

4. The spliced ​​aluminum substrate according to claim 1, characterized in that: The base (31) and the top seat (32) are arranged in parallel, and the base (31) and the top seat (32) are fixedly connected via a connecting central cylinder (34), and the two ends of the connecting central cylinder (34) are respectively located at the center of the base (31) and the top seat (32).

5. The spliced ​​aluminum substrate according to claim 4, characterized in that: A mounting screw seat (312) is fixedly mounted on the bottom of the base (31) near the center of the circle, and a matching anti-rotation gasket (313) and a fixing nut (314) are movably mounted on the outer surface of the mounting screw seat (312), and the mounting screw seat (312) and the fixing nut (314) are spirally connected.

6. The spliced ​​aluminum substrate according to claim 1, characterized in that: Both ends of any one of the plurality of groups of aluminum substrate bodies (2) are penetrated with splicing end holes (21) adapted to the spiral fixer (33), and both sides of the splicing end holes (21) are penetrated with fixing hole grooves (22).

7. The spliced ​​aluminum substrate according to claim 6, characterized in that: Several groups of lamp beads (23) and one group of chips (24) are fixedly mounted on any one of the several groups of aluminum substrate bodies (2).

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