Quick mounting structure of radiator

Abstract

The utility model discloses a quick-mounting structure of a radiator, which relates to the field of radiator design and comprises a radiator body and a quick-mounting rod. The quick-mounting rod comprises a rod body, a rod cap, a spring and a buckling piece, the rod cap is integrally formed and arranged at the upper end of the rod body, the rod body is sleeved with the spring, and the buckling piece is integrally formed and arranged at the lower end of the rod body; at least three mounting holes are formed in the radiator main body, the mounting holes are located in the outer side edge of the radiator main body, rod bodies of the quick mounting rods are inserted into the mounting holes in a clearance fit mode, the rod caps abut against the radiator main body, and the upper ends of the springs abut against the lower side face of the radiator main body; according to the utility model, the radiator main body is quickly mounted on the circuit board by using the quick mounting rod, compared with the traditional screw mounting mode, the mounting speed is higher, and meanwhile, the spring can avoid rigid contact, so that the service life of the circuit board is ensured.

Description

Technical Field

[0001] The utility model relates to the field of radiator design, in particular to a quick installation structure of a radiator. Background Technique

[0002] A radiator is a device or instrument that transfers the heat generated during the operation of a machine or other appliance in a timely manner to prevent it from affecting its normal operation. Common radiators can be classified into various types according to the heat dissipation method, such as air cooling, heat pipe radiator, liquid cooling, semiconductor refrigeration, compression refrigeration, etc.

[0003] When used on a circuit board, most of them use the air cooling method for heat dissipation. In the prior art (publication number: CN216845834U, publication date: June 28, 2022), a radiator with adjustable heat dissipation fin spacing is disclosed. It realizes the adjustment of the spacing between the heat dissipation fins through an adjustable fin structure, and can make the heat dissipation fins at the part with excessive local heat generation denser, so as to achieve the adjustment of the radiator according to the actual use requirements, with high practicability.

[0004] However, in the above-mentioned solution and the radiator structures of the prior art, generally, screws are required to install the radiator on the heat-generating part of the circuit board, that is, the chip. Then, a fan is installed on the radiator to quickly remove the heat. The setting of the screws will make the installation of the radiator inconvenient, and the fan will generate a certain vibration during operation. The locking method using screws will make the radiator and the heat-generating part of the circuit board in hard contact with each other, resulting in the vibration of the fan being transmitted to the circuit board, affecting the service life of the circuit board. In addition, when an external object collides with the radiator or the fan, it will also be directly transmitted to the circuit board. Since no protective structure is provided, the circuit board is easily damaged by the radiator. Content of the Utility Model

[0005] The utility model overcomes the above situations and provides a technical solution that can solve the above problems.

[0006] A quick installation structure of a radiator includes a radiator main body and quick installation rods;

[0007] At least three quick installation rods are provided. The quick installation rods include a rod body, a rod cap, a spring, and a buckle. The rod cap is integrally formed at the upper end of the rod body. The spring is sleeved on the rod body. The buckle is integrally formed at the lower end of the rod body;

[0008] At least three installation holes are formed on the radiator main body. The installation holes are located at the outer edge of the radiator main body. The rod bodies of the quick installation rods are inserted into the installation holes in a clearance fit one by one. The rod cap abuts against the radiator main body. The upper end of the spring abuts against the lower side of the radiator main body.

[0009] Further: A plurality of heat dissipation columns are integrally formed on the top side of the radiator body, and the plurality of heat dissipation columns are arranged in a matrix on the radiator body.

[0010] Further: The heat dissipation columns and the mounting holes are arranged staggeredly.

[0011] Further: The buckle member has a conical structure with a wider top and a narrower bottom, the buckle member is hollow, and one or more cut grooves are integrally formed on the side of the buckle member.

[0012] Further: The diameter of the bottom end of the buckle member is smaller than the diameter of the quick installation rod, and the diameter of the top end of the buckle member is larger than the diameter of the quick installation rod.

[0013] Further: A plurality of heat dissipation fins are integrally formed on the top side of the radiator body, and the plurality of heat dissipation fins are arranged in an equidistant array.

[0014] Further: The heat dissipation fins and the mounting holes are arranged staggeredly.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. First, through holes are formed at corresponding positions on the circuit board, and the through holes need to correspond to the mounting holes on the radiator body. Then, the quick installation rod is used to insert into the mounting holes and the through holes to complete the quick installation of the radiator body on the circuit board. Compared with the traditional method of using screws for installation, the present utility model has the advantage of faster installation speed, which is convenient for assembly operations;

[0017] 2. After installation, the spring will abut between the radiator body and the circuit board, the buckle member will catch the through hole of the circuit board, and the rod cap will abut on the mounting hole of the radiator body. The setting of the spring can prevent the radiator body and the circuit board from coming into hard contact with each other. When the fan installed on the radiator body works, the generated vibration will not be directly transmitted to the circuit board, thereby preventing the circuit board from being damaged;

[0018] 3. When an external object collides with the radiator body and the fan, the spring can provide buffer protection, thereby effectively preventing the circuit board from being damaged;

[0019] 4. Before assembly, thermal grease is coated on the heat-generating part of the circuit board. After the radiator body is installed, the thermal grease will fill the gap between the heat-generating part of the circuit board and the radiator body, thereby ensuring the rapid transfer of heat and achieving the technical effect of rapid heat dissipation.

[0020] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Brief Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0022] Figure 1 is a schematic structural diagram of the present utility model;

[0023] Figure 2 is a schematic structural diagram when adopting the second radiator main body;

[0024] Figure 3 is a schematic structural diagram of the quick-install rod;

[0025] Figure 4 is an exploded structural diagram of the quick-install rod;

[0026] Figure 5 is a schematic structural diagram of the third radiator main body;

[0027] Figure 6 is a schematic structural diagram of the fourth radiator main body.

[0028] As shown in the figure: 1. Radiator main body; 2. Quick-install rod; 21. Rod body; 22. Rod cap; 23. Spring; 24. Buckle; 3. Installation hole; 4. Heat dissipation column; 5. Cutting groove; 6. Heat dissipation fin. Detailed Embodiment

[0029] The following will clearly and completely describe the technical solutions of the present utility model in conjunction with the drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0030] Generally, the components of the embodiments of the present utility model described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but only represents the selected embodiments of the present utility model.

[0031] Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0032] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0034] As Figures 1-6 shown, a quick installation structure of a radiator of the present utility model includes a radiator main body 1 and a quick installation rod 2;

[0035] At least three quick installation rods 2 are provided. The quick installation rod 2 includes a rod body 21, a rod cap 22, a spring 23, and a buckle member 24. The rod cap 22 is integrally formed at the upper end of the rod body 21. The spring 23 is sleeved and installed on the rod body 21. The buckle member 24 is integrally formed at the lower end of the rod body 21;

[0036] At least three installation holes 3 are formed on the radiator main body 1. The installation holes 3 are located at the outer edge of the radiator main body 1. The rod bodies 21 of the quick installation rods 2 are inserted into the installation holes 3 in a one-to-one correspondence with clearance fit. The rod caps 22 abut against the radiator main body 1. The upper end of the spring 23 abuts against the lower side surface of the radiator main body 1;

[0037] The principle is as follows: First, through holes are formed at corresponding positions on the circuit board, and the through holes need to correspond to the mounting holes 3 on the radiator body 1. Then, the quick-installation rod 2 is inserted into the mounting hole 3 and the through hole to complete the quick installation of the radiator body 1 on the circuit board. After the installation is completed, the spring 23 will abut between the radiator body 1 and the circuit board, the buckle 24 will latch onto the through hole of the circuit board, and the rod cap 22 will abut against the mounting hole 3 of the radiator body 1. The setting of the spring 23 can prevent the radiator body 1 and the circuit board from coming into hard contact with each other. Before assembly, thermal grease is applied to the heat-generating part of the circuit board. After the radiator body 1 is installed, the thermal grease will fill the gap between the heat-generating part of the circuit board and the radiator body 1, thereby ensuring the rapid transfer of heat and avoiding hard contact at the same time. When the fan installed on the radiator body 1 is working, the generated vibration will not be directly transmitted to the circuit board, thereby preventing the circuit board from being damaged. At the same time, when an external object collides with the radiator body 1 and the fan, the spring 23 can provide buffering protection, thereby effectively preventing the circuit board from being damaged.

[0038] Furthermore: A plurality of heat dissipation columns 4 are integrally formed on the top side of the radiator body 1, and the plurality of heat dissipation columns 4 are arranged in a matrix on the radiator body 1; this can increase the area of contact between the radiator body 1 and the air, achieving the technical effect of rapid heat dissipation.

[0039] Furthermore: The heat dissipation columns 4 and the mounting holes 3 are arranged staggeredly; this prevents the heat dissipation columns 4 from obstructing the installation of the quick-installation rod 2.

[0040] Furthermore: The buckle 24 has a conical structure that is wider at the top and narrower at the bottom. The buckle 24 is hollow, and one or more cut grooves 5 are integrally formed on the side of the buckle 24; when the buckle 24 is inserted into the through hole position on the circuit board, the conical structure of the buckle 24 will contract inward to the hollow position through the cut grooves 5. After being assembled in place, the conical structure will elastically recover to make the buckle 24 latch onto the through hole of the circuit board, achieving rapid assembly and facilitating actual use.

[0041] Furthermore: The diameter of the bottom end of the buckle 24 is smaller than the diameter of the quick-installation rod 2, and the diameter of the top end of the buckle 24 is larger than the diameter of the quick-installation rod 2; this enables the quick installation and clamping of the buckle 24, facilitating the assembly operation of the radiator body 1 on the circuit board.

[0042] Furthermore: A plurality of heat dissipation fins 6 are integrally formed on the top side of the radiator body 1, and the plurality of heat dissipation fins 6 are arranged in an equidistant array; the heat dissipation fins 6 can be used to increase the area of contact between the radiator body 1 and the air, achieving the rapid dissipation of heat. The heat dissipation fins 6 can be arranged horizontally or vertically, with a wide range of applications.

[0043] Further: The heat sink 6 and the mounting hole 3 are arranged offset from each other; the arrangement of the heat sink 6 does not block the mounting hole 3, so that the installation of the quick-installation rod 2 is not blocked.

[0044] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the present invention. Any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention all fall within the protection scope of the technical solution of the present invention.

Claims

1. A quick-install structure for a radiator, comprising a radiator body and a quick-install rod; characterized in that: There are at least three quick-release rods, each comprising a rod body, a rod cap, a spring, and a fastener. The rod cap is integrally formed and arranged at the upper end of the rod body, the spring is sleeved and mounted on the rod body, and the fastener is integrally formed and arranged at the lower end of the rod body. At least three mounting holes are formed on the radiator body, and the mounting holes are located at the outer edge of the radiator body. The rod body of the quick-release rod is inserted into the mounting holes with a one-to-one clearance fit, the rod cap abuts against the radiator body, and the upper end of the spring abuts against the lower side of the radiator body.

2. The quick installation structure of a radiator according to claim 1, characterized in that: A plurality of heat dissipation columns are integrally formed on the top side of the radiator body, and the plurality of heat dissipation columns are arranged in a matrix on the radiator body.

3. The quick installation structure of a radiator according to claim 2, characterized in that: The heat dissipation columns and the mounting holes are staggered with each other.

4. The quick installation structure of a radiator according to claim 1, characterized in that: The buckle is in a conical structure that is wide at the top and narrow at the bottom. The buckle is hollow, and one or more grooves are integrally formed on the side of the buckle.

5. The quick installation structure of a radiator according to any one of claims 1 or 4, characterized in that: The diameter of the bottom end of the fastener is smaller than the diameter of the quick-release rod, and the diameter of the top end of the fastener is larger than the diameter of the quick-release rod.

6. The quick installation structure of a radiator according to claim 1, characterized in that: The top side of the radiator body is integrally formed with a plurality of radiating fins, and the radiating fins are arranged in an array with equal distances from each other.

7. The quick-installation structure of a radiator according to claim 6, characterized in that: The heat sinks and the mounting holes are staggered with each other.

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