Power supply support convenient to assemble and power supply module thereof

Abstract

The utility model discloses a power supply support convenient to assemble and a power supply module thereof. The power supply support comprises a main body, a wiring assembly and a heat dissipation assembly. The wiring assembly and the heat dissipation assembly are fixed on the main body; the main body comprises a heat dissipation surface and a supporting surface, and the heat dissipation surface and the supporting surface are covered to form a cavity for accommodating an electronic element; a positioning block matched with the electronic element is arranged on the inner wall of the cavity; the heat dissipation assembly comprises a plurality of heat dissipation holes, and the heat dissipation holes are evenly distributed in the surface of the heat dissipation face. Through the arrangement of the main body and the heat dissipation assembly, heat in the cavity can be effectively dissipated outwards through the heat dissipation holes, and the heat dissipation performance of the power supply support is enhanced on the premise that the protection performance of the main body is guaranteed; according to the power supply support convenient to assemble, the positioning block and the wiring assembly are arranged, electronic elements can be accurately and stably installed, wire leading is conducted through the wiring assembly, and the stability and use convenience of the power supply support convenient to assemble are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power modules, in particular to a power support and a power module thereof which are easy to assemble. Background Art

[0002] The power module is a power supply mounted on a printed circuit board. It can provide power for application-specific integrated circuits, digital signal processors, microprocessors and other digital or analog loads. It is widely used in switching equipment, access equipment, mobile communications, microwave communications, optical transmission, routers and other communication fields, as well as automotive electronics, aerospace, etc. When the power module is installed and used, a protective bracket is usually installed on the outside of the power module for protection to ensure that the power module can work for a long time and extend its life. However, the protective bracket of the existing power module has the problem of single function during use. During the operation of the power module, the protective bracket cannot quickly dissipate the heat generated by the power module, resulting in a shortened service life of the power module. Utility Model Content

[0003] To solve the above problems, the purpose of the utility model is to provide a power supply bracket and a power supply module that are easy to assemble. By setting a heat dissipation surface and a supporting surface, the production cost of the power supply bracket is saved, the heat dissipation performance of the power supply module is enhanced, and the service life of the power supply module is prolonged.

[0004] The technical solution adopted by the utility model to solve the problem is:

[0005] In the first aspect of the utility model, a power supply bracket that is easy to assemble includes a main body, a wiring assembly and a heat dissipation assembly; the wiring assembly and the heat dissipation assembly are both fixed on the main body; the main body includes a heat dissipation surface and a supporting surface, the heat dissipation surface and the supporting surface cover each other to form a cavity for accommodating electronic components; the inner wall of the cavity is provided with a positioning block that cooperates with the electronic component; the heat dissipation assembly includes a plurality of heat dissipation holes, and the heat dissipation holes are evenly distributed on the surface of the heat dissipation surface.

[0006] The above-mentioned power supply bracket that is easy to assemble has at least the following beneficial effects: by setting the main body and the heat dissipation component, the heat dissipation holes can effectively dissipate the heat in the cavity to the outside, thereby enhancing the heat dissipation performance of the power supply bracket while ensuring the protection performance of the main body; by setting the positioning block and the wiring component, the electronic components can be installed accurately and stably, and the wiring can be carried out through the wiring component, thereby improving the stability and ease of use of the power supply bracket that is easy to assemble.

[0007] Furthermore, the heat dissipation surface and the support surface are integrally formed of stainless steel. Stainless steel has the advantages of high strength and strong corrosion resistance. The heat dissipation surface and the support surface are integrally formed of stainless steel, which simplifies the structure of the main body while ensuring the structural stability and service life of the main body.

[0008] Furthermore, the thickness of the heat dissipation surface and the support surface is between 0.5-2 mm. The heat dissipation surface and the support surface of this structure ensure the structural stability of the main body, and also avoid the main body being too heavy to affect the convenience of use of the easy-to-assemble power supply bracket, thereby saving the production cost of the easy-to-assemble power supply bracket.

[0009] Furthermore, the support surface is provided with a connection block, and the heat dissipation surface is provided with a fixing groove matched with the connection block. By providing the connection block and the fixing groove, the connection stability between the support surface and the heat dissipation surface is improved, the deformation of the cavity is avoided, and the protection performance of the power supply bracket that is easy to assemble is improved.

[0010] Furthermore, the adjacent heat dissipation surfaces and the support surfaces are perpendicular to each other. This structure ensures the positioning accuracy between the heat dissipation surface and the support surface, avoids displacement of the heat dissipation surface and the support surface during use, and improves the structural stability of the power supply bracket that is easy to assemble.

[0011] Furthermore, the heat dissipation hole is in the shape of a regular hexagon. This structure can effectively ensure the area of ​​the heat dissipation hole, improve the heat dissipation performance of the heat dissipation component, and also avoid deformation of the heat dissipation surface, thereby improving the structural stability of the main body.

[0012] Furthermore, the wiring assembly includes a plurality of wiring terminals for connecting the electronic components. By providing the wiring terminals, it is convenient to lead the electronic components inside the cavity to the outside, thereby improving the convenience of use of the power supply bracket that is easy to assemble.

[0013] Furthermore, a partition is provided between adjacent wiring terminals. By providing the partition, short circuits between leads of the wiring terminals can be avoided, thereby improving the safety of the power supply bracket that is easy to assemble.

[0014] Furthermore, a baffle is movably provided on the upper end of the wiring terminal. By providing the baffle, the wiring terminal is prevented from being contacted by human hands, rain water, etc., thereby ensuring the protective performance of the power supply bracket which is easy to assemble.

[0015] A second aspect of the utility model is a power module, comprising an electronic component and the power support as described above which is easy to assemble; the electronic component is fixed in the cavity by the positioning block, and the electronic component is electrically connected to the wiring assembly.

[0016] The beneficial effects of the above-mentioned power module are: by setting the main body and the heat dissipation component, the heat dissipation holes can effectively dissipate the heat in the cavity to the outside, thereby enhancing the heat dissipation performance of the power bracket while ensuring the protective performance of the main body; by setting the positioning block and the wiring component, the electronic components can be installed accurately and stably, and the wiring is carried out through the wiring component, thereby improving the stability and ease of use of the power module; by setting the connecting block and the fixing groove, the connection stability between the supporting surface and the heat dissipation surface is improved, deformation of the cavity is avoided, and the protective performance of the power module is improved; by setting the partition, short circuits between the leads of the terminal blocks are avoided, thereby improving the safety of the power module; by setting the baffle, human hands, rainwater, etc. are prevented from contacting the terminal blocks, thereby ensuring the protective performance of the power module.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a power supply bracket that is easy to assemble according to an embodiment of the utility model;

[0019] Figure 2 This is a schematic structural diagram of another angle of a power supply bracket that is easy to assemble according to an embodiment of the utility model. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] Reference Figure 1 and Figure 2 The embodiment of the utility model provides a power supply bracket that is easy to assemble, including a main body 100, a wiring assembly 200 and a heat dissipation assembly 300; the wiring assembly 200 and the heat dissipation assembly 300 are both fixed on the main body 100; the main body 100 includes a heat dissipation surface 110 and a supporting surface 120, and the heat dissipation surface 110 and the supporting surface 120 cover each other to form a cavity 130 for accommodating electronic components; the inner wall of the cavity 130 is provided with a positioning block 131 that cooperates with the electronic components; the heat dissipation assembly 300 includes a plurality of heat dissipation holes 310, and the heat dissipation holes 310 are evenly distributed on the surface of the heat dissipation surface 110.

[0022] By setting the main body 100 and the heat dissipation assembly 300, the heat dissipation holes 310 can effectively dissipate the heat in the cavity 130 to the outside, thereby enhancing the heat dissipation performance of the power supply bracket while ensuring the protection performance of the main body 100; by setting the positioning block 131 and the wiring assembly 200, the electronic components can be installed accurately and stably, and the wiring can be carried out through the wiring assembly 200, thereby improving the stability and ease of use of the easy-to-assemble power supply bracket.

[0023] In another embodiment, the heat dissipation surface 110 and the support surface 120 are made of stainless steel in one piece.

[0024] The heat dissipation surface 110 and the support surface 120 are made of stainless steel in one piece, which simplifies the structure of the main body 100 while ensuring the structural stability and service life of the main body 100.

[0025] In another embodiment, the thickness of the heat dissipation surface 110 and the support surface 120 is between 0.5 and 2 mm. The heat dissipation surface 110 and the support surface 120 of this structure ensure the structural stability of the main body 100, and also prevent the main body 100 from being too heavy and affecting the convenience of the easy-to-assemble power supply bracket, thereby saving the production cost of the easy-to-assemble power supply bracket.

[0026] In another embodiment, a connection block 121 is provided on the support surface 120, and a fixing groove 111 is provided on the heat dissipation surface 110 to cooperate with the connection block 121. By providing the connection block 121 and the fixing groove 111, the connection stability between the support surface 120 and the heat dissipation surface 110 is improved, the deformation of the cavity 130 is avoided, and the protection performance of the power supply bracket that is easy to assemble is improved.

[0027] In another embodiment, adjacent heat dissipation surfaces 110 and support surfaces 120 are perpendicular to each other. This structure ensures the positioning accuracy between the heat dissipation surface 110 and the support surface 120, avoids displacement of the heat dissipation surface 110 and the support surface 120 during use, and improves the structural stability of the power supply bracket that is easy to assemble.

[0028] In another embodiment, the heat dissipation hole 310 is a regular hexagon. This structure can effectively ensure the area of ​​the heat dissipation hole 310, improve the heat dissipation performance of the heat dissipation component 300, and also prevent the heat dissipation surface 110 from being deformed, thereby improving the structural stability of the main body 100.

[0029] In another embodiment, the wiring assembly 200 includes a plurality of wiring terminals 210 for connecting electronic components. By providing the wiring terminals 210, it is convenient to lead the electronic components inside the cavity 130 to the outside, thereby improving the convenience of the power supply bracket that is easy to assemble.

[0030] In another embodiment, a partition 220 is provided between adjacent connection terminals 210. By providing the partition 220, short circuits between leads of the connection terminals 210 are avoided, thereby improving the safety of the power supply bracket that is easy to assemble.

[0031] In another embodiment, a baffle 230 is movably provided at the upper end of the connection terminal. By providing the baffle 230, the connection terminal 210 is prevented from being contacted by human hands, rain water, etc., thereby ensuring the protective performance of the power supply bracket that is easy to assemble.

[0032] The embodiment of the utility model further provides a power module, including an electronic component and the power bracket easy to assemble as described above; the electronic component is fixed in the cavity 130 by a positioning block 131, and the electronic component is electrically connected to the wiring assembly 200.

[0033] The working principle of the utility model is further explained below.

[0034] During the production process, first, according to the specifications of the electronic components, a main body 100 with the same size as the electronic components is cut out, so that the heat dissipation surface 110 and the support surface 120 are covered to form a cavity 130 for accommodating the electronic components; then, regular hexagonal heat dissipation holes 310, connecting blocks 121 and fixing grooves 111 are cut out on the main body 100; then, the main body 100 is folded by a folding device to form the heat dissipation surface 110 and the support surface 120, and the connecting blocks 121 are inserted into the corresponding fixing grooves 111, so that the adjacent heat dissipation surfaces 110 and the support surfaces 120 are perpendicular to each other; then, the wiring assembly 200 is installed, and the wiring terminals 210, the partitions 220 and the baffles 230 are installed on one side of the main body 100; finally, the electronic components are inserted into the cavity 130, and the electronic components are fixedly installed by the positioning blocks 131, and the electronic components are led to the wiring terminals 210 of the wiring assembly 200. In this way, the assembly of the power module is completed. The whole process is efficient and controllable, the installation and positioning of the main body 100 is accurate, and the electronic components can be quickly and stably installed in the cavity 130, which ensures the production efficiency of the power module and saves the production cost of the power module.

[0035] During use, the electronic components can be connected to the electrical equipment through the leads of the terminal 210 to ensure the convenience of use of the power module; during the operation of the electronic components, the heat generated by the electronic components can be quickly dissipated into the air through the heat dissipation holes 310 to reduce the temperature in the cavity 130 and ensure that the electronic components can work normally; since the adjacent heat dissipation surfaces 110 and the supporting surfaces 120 are perpendicular to each other, the positioning accuracy between the heat dissipation surfaces 110 and the supporting surfaces 120 is guaranteed, avoiding the displacement of the heat dissipation surfaces 110 and the supporting surfaces 120 during use, thereby improving the structural stability of the power module.

[0036] From the above description, it can be seen that the utility model is a power supply bracket and a power supply module that are easy to assemble. By setting a main body 100 and a heat dissipation assembly 300, the heat dissipation hole 310 can effectively dissipate the heat in the cavity 130 to the outside, thereby enhancing the heat dissipation performance of the power supply bracket while ensuring the protection performance of the main body 100; by setting a positioning block 131 and a wiring assembly 200, the electronic components can be accurately and stably installed, and the wiring is carried out through the wiring assembly 200, thereby improving the stability and convenience of use of the power module; by setting a connecting block 121 and a fixing groove 111, the connection stability between the supporting surface 120 and the heat dissipation surface 110 is improved, deformation of the cavity 130 is avoided, and the protection performance of the power module is improved; by setting a partition 220, short circuits between the leads of the terminal block 210 are avoided, thereby improving the safety of the power module; by setting a baffle 230, human hands, rainwater, etc. are prevented from contacting the terminal block 210, thereby ensuring the protection performance of the power module.

[0037] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A power supply bracket that is easy to assemble, characterized in that: It includes a main body, a wiring assembly and a heat dissipation assembly; the wiring assembly and the heat dissipation assembly are both fixed on the main body; the main body includes a heat dissipation surface and a supporting surface, the heat dissipation surface and the supporting surface are covered to form a cavity for accommodating electronic components; the inner wall of the cavity is provided with a positioning block that cooperates with the electronic component; the heat dissipation assembly includes a plurality of heat dissipation holes, and the heat dissipation holes are evenly distributed on the surface of the heat dissipation surface.

2. The power supply bracket that is easy to assemble according to claim 1, characterized in that: The heat dissipation surface and the support surface are made of stainless steel in one piece.

3. The power supply bracket that is easy to assemble according to claim 2, characterized in that: The thickness of the heat dissipation surface and the support surface is between 0.5-2 mm.

4. The power supply bracket that is easy to assemble according to claim 2, characterized in that: A connecting block is provided on the supporting surface, and a fixing groove matched with the connecting block is provided on the heat dissipation surface.

5. The power supply bracket that is easy to assemble according to claim 2, characterized in that: The adjacent heat dissipation surfaces and the supporting surfaces are perpendicular to each other.

6. The power supply bracket that is easy to assemble according to claim 1, characterized in that: The heat dissipation hole is in a regular hexagon.

7. The power supply bracket that is easy to assemble according to claim 1, characterized in that: The wiring assembly includes a plurality of wiring terminals for connecting the electronic components.

8. The power supply bracket that is easy to assemble according to claim 7, characterized in that: A partition is provided between adjacent connecting terminals.

9. The power supply bracket that is easy to assemble according to claim 7, characterized in that: A baffle is movably provided on the upper end of the wiring terminal.

10. A power module, characterized in that: It comprises an electronic component and a power supply bracket that is easy to assemble as described in any one of claims 1 to 9; the electronic component is fixed in the cavity by the positioning block, and the electronic component is electrically connected to the wiring assembly.

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