CN209510847U - A kind of elastic screw for easy disassembly and assembly of radiator - Google Patents

Abstract

The utility model relates to an elastic screw convenient to radiator dismouting, including the tip, the body of rod and elastic component, tip and body of rod body an organic whole are connected, and the body of rod comprises two shell fragments, and the bottom of two shell fragments is equipped with respectively supports and stops the portion, and the elastic component is worn to establish on the body of rod, and the one end of elastic component is supported and is established in the tip bottom surface, and the other end of elastic component supports and establishes on stopping the portion, the utility model discloses simple structure, the modern design becomes two shell fragments with the body of rod design, and during the installation radiator, the body of rod passes the radiator and the locating hole that generates heat the piece, supports and stops the portion and supports and establish at the back that generates heat the piece, and the other end of elastic component supports and establishes on radiator surface and compression, and the radiator pushes down at the elastic action of elastic component and establishes on generating heat the piece.

Description

A kind of elastic screw for easy disassembly and assembly of radiator

technical field

The utility model relates to the field of radiator accessories, in particular to an elastic screw which is convenient for disassembling and assembling the radiator.

Background technique

Existing heat sinks are generally installed on electronic devices through plastic screws, which require a screwdriver for positioning and installation. The positioning accuracy and matching accuracy are high, and it is inconvenient to disassemble. The contact surface between the device and the electronic device is not flush, which reduces the heat dissipation effect.

Utility model content

In order to solve the above problems, the utility model provides an elastic screw that is easy to disassemble and assemble, and makes the radiator and electronic equipment fit closely.

In order to achieve the above object, the utility model adopts the following technical scheme: a kind of elastic screw which is convenient for the disassembly and assembly of the radiator, including an end, a rod body and an elastic part, the end part is integrally connected with the rod body, and the rod body is composed of two pieces The bottom ends of the two shrapnels are respectively provided with abutment parts, the elastic member is installed on the rod body, one end of the elastic member is arranged on the bottom surface of the end, and the other end of the elastic member is arranged on the abutment on the stop.

Preferably, the stop portion is a hook structure.

Preferably, the elastic member is a spring.

Preferably, the two elastic pieces are relatively outwardly deflected with the vertical midline as the axis.

Preferably, both the end portion and the shrapnel are made of metal.

The beneficial effects of the utility model are: the utility model has a simple structure and a novel design. The rod body is designed as two pieces of shrapnel. The other end of the elastic part is placed on the surface of the radiator and compressed, and the radiator is pressed on the heating part under the elastic force of the elastic part, so that the contact surfaces of the two are closely and evenly combined, effectively improving the heat dissipation effect, without using auxiliary Tools can also complete the installation, easy disassembly.

Description of drawings

Fig. 1 is a three-dimensional structure diagram of the present utility model.

Fig. 2 is the front view of the utility model.

Fig. 3 is the installation structure drawing of the present utility model.

Fig. 4 is a front view of Fig. 3 .

Explanation of reference numerals; 1. end; 2. rod body; 21. first shrapnel; 22. second shrapnel; 3. stopper; 4. elastic member; 5. radiator; 6. heating element.

Detailed ways

Please refer to Figure 1-2, the utility model relates to an elastic screw for installing a radiator 5, including an end 1, a rod body 2 and an elastic member 4, the end 1 and the rod body 2 are integrally connected, and the The rod body 2 is composed of two shrapnels. The two shrapnels are respectively arranged on both sides of the end 1 and contact each other on the surface. The two shrapnels are relatively outwardly deflected relative to the vertical center line. The bottom ends of the two shrapnels Both are provided with a stop part 3, the stop part 3 is a hook structure, the elastic member 4 is passed through the rod body 2, and one end of the elastic member 4 is arranged on the lower surface of the end part 1. The other end of the elastic clip is set against the stop part 3 .

Preferably, the elastic member 4 is a spring.

Preferably, both the end part 1 and the shrapnel are made of metal and made of aluminum or aluminum alloy. Due to the elasticity of aluminum or aluminum alloy, the two shrapnels can reset themselves after a small deformation.

As shown in Figure 3-4, the position of the positioning hole of the radiator 5 corresponds to the position of the positioning hole of the heating element 6. When the stop part 3 is inserted in the positioning hole, the two shrapnels shrink toward the vertical center line, and the bottom end of the spring touches the vertical centerline. Arranged on the radiator 5 and compressed, after the stop part 3 passes through the heating element 6, the two shrapnels are reset due to the elasticity of the metal. The effect of pressing down is located on the heating element 6.

The utility model has a simple structure and a novel design, so that the heat sink 5 and the heating element 6 are closely and evenly bonded, and the heat dissipation effect is improved, and the elastic screw can be disassembled without auxiliary tools, which facilitates the disassembly and assembly of the heat sink 5 .

The above embodiment is only a description of the preferred implementation of the utility model, and is not intended to limit the scope of the utility model. On the premise of not departing from the design spirit of the utility model, ordinary engineers and technicians in the field made the technical solution of the utility model Various modifications and improvements should fall within the protection scope determined by the claims of the present utility model.

Claims (5)

1. An elastic screw that is convenient for the disassembly and assembly of the radiator, characterized in that: it includes an end, a rod body and an elastic member, the end and the rod body are integrally connected, the rod body is composed of two shrapnels, and the two shrapnels The bottom ends are respectively provided with abutting parts, and the elastic part is passed through the rod body, one end of the elastic part is abutted against the bottom surface of the end part, and the other end of the elastic part is abutted against the abutting part. 2 . The elastic screw for facilitating disassembly and assembly of the radiator according to claim 1 , wherein the resisting portion is a hook structure. 3 . 3. The elastic screw for facilitating disassembly and assembly of the radiator according to claim 1, wherein the elastic member is a spring. 4. The elastic screw for facilitating disassembly and assembly of the radiator according to claim 1, wherein the two shrapnels are relatively outwardly deflected with the vertical center line as the axis. 5 . The elastic screw for easy disassembly and assembly of the radiator according to claim 1 , wherein the end and the shrapnel are made of metal. 6 .