JP3197581U - Adjustable fixing frame for radiator - Google Patents

Abstract

An adjustable fixing frame that can be coupled to a radiator for an electronic device having various dimensions is provided. An adjustable fixing frame includes a mounting base, a plurality of positioning members, and a plurality of fixing members. The mounting base includes a plate body 11 provided with a plurality of coupling grooves 12, and the coupling grooves include a hole 121 and a long groove 122. A positioning groove 1221 is provided on at least one side of the long groove. The positioning member 20 includes a positioning plate 21 and a pair of elastic arms 22. The positioning plate is provided with a through hole 211, and the elastic arm has a positioning projection 221. The fixing member 30 passes through the through hole 211 and the hole 121 and is provided in the coupling groove 12. By driving the fixing member and engaging the positioning convex portion 221 on the arbitrary positioning concave groove 1221, the fixing frame can be coupled to the radiator having various sizes. [Selection] Figure 3

Description

The present invention relates to a fixed frame for a radiator, and more particularly, to a fixed frame capable of adjusting a coupling position of a fixed member.

As the functions and performance of electronic products are greatly improved, the calculation speed of electronic elements has increased, and the heat generated has also increased significantly. For this reason, the current electronic device is combined with a radiator to control the operating temperature, thereby maintaining normal operation.

In the current heatsink, it is necessary to prepare fixed frames having different dimensions in accordance with the dimensions of the electronic elements. The fixed frame is used for fixing the radiator and radiating heat to the electronic element. However, preparing and using fixed frames of various sizes requires time and labor for assembling and increases manufacturing costs.

In view of the above-mentioned problems, the inventors of the present invention have conducted research and have devised the present invention that can reasonably and effectively improve the above-mentioned drawbacks.

Registered Utility Model No. 3172184

The first object of the present invention is to provide a radiator for a radiator capable of radiating heat to electronic elements of various dimensions by adjusting the position of a fixing member and coupling the radiator to the radiator when fixing the radiator. It is to provide an adjustable fixing frame.
A second object of the present invention is to provide an adjustable fixing frame for a radiator that can easily adjust the fixing position when the fixing member is coupled, and can improve the convenience during mounting. .
A third object of the present invention is to provide an engagement piece projecting from the surface of the positioning member, and when the fixing member penetrates the coupling groove, the engagement piece comes into contact with one side of the hole. Accordingly, it is an object of the present invention to provide an adjustable fixing frame for a radiator that can prevent the fixing member from falling or being lost during the mounting or position adjustment process because the fixing member does not fall out of the hole.

In order to solve the above-described problems, the present invention provides an adjustable fixing frame for a radiator. The adjustable fixing frame for a radiator of the present invention is used for fixing the radiator and radiating heat to the electronic element. The adjustable fixing frame of the present invention includes a mounting base, a plurality of positioning members, and a plurality of fixing members. The mounting base includes a plate body. The plate body is provided with a plurality of coupling grooves. Each coupling groove includes a hole and a long groove communicating with the hole. At least one positioning groove is provided at one end away from the hole on at least one side of the long groove. Each positioning member includes a positioning plate and a pair of elastic arms connected to the positioning plate. The positioning plate is provided with a through hole facing the hole. Each elastic arm has a positioning projection. Each fixing member passes through the through hole and the hole, and is provided in each coupling groove. By driving each fixing member and moving it from the hole in the direction of the positioning groove, the positioning convex portion of the elastic arm is engaged with the arbitrary positioning groove.

The adjustable fixing frame of the present invention includes a mounting base, a plurality of positioning members coupled to the mounting base, and a plurality of fixing members. Since the fixing position on the mounting base can be changed by adjusting the positioning position of the fixing member, the mounting base can be changed in various ways by changing the fixing position of the fixing member according to the dimensions and the fixing position of the electronic element. It can be bonded onto a dimensional electronic device. Moreover, the fixing member of this invention can adjust a coupling position by moving back and forth. In addition, since the engaging piece of the positioning member is brought into contact with one side of the hole, the fixing member does not fall out of the hole, thereby preventing the fixing member from being dropped or lost during the mounting or positioning process. It is possible to improve convenience at the time of wearing.

It is a perspective view which shows one surface of the adjustable fixing frame for radiators of this invention. It is a perspective view which shows the other surface of the adjustable fixing frame for radiator of this invention. It is a disassembled perspective view which shows a part of adjustable fixing frame for heat radiators of this invention. It is a perspective view which shows a part of adjustable fixing frame for radiators of this invention. It is a top view which shows a part of adjustable fixing frame for radiators of this invention. It is sectional drawing which shows a part of adjustable fixing frame for radiators of this invention. It is a top view which shows the state which changed the position of the fixing member of the adjustable fixing frame for radiators of this invention. It is a disassembled perspective view which shows the state which uses the adjustable fixing frame for radiator of this invention.

The technical contents of the present invention will be described in detail with reference to the drawings. However, the drawings are provided for reference and description, and do not limit the present invention.

  Please refer to FIG. 1 to FIG. FIG. 1 is a perspective view showing one surface of an adjustable fixing frame for a radiator of the present invention. FIG. 2 is a perspective view showing the other surface of the adjustable fixing frame for a radiator of the present invention. FIG. 3 is an exploded perspective view showing a part of an adjustable fixing frame for a radiator of the present invention. FIG. 4 is a perspective view showing a part of an adjustable fixing frame for a radiator of the present invention. The adjustable fixing frame 1 of the present invention includes a mounting base 10, a plurality of positioning members 20, and a plurality of fixing members 30. The plurality of positioning members 20 and the plurality of fixing members 30 are coupled on the mounting table 10. The mounting base 10 is coupled to a fixed position by a plurality of fixing members 30. The plurality of fixing members 30 can change the fixing positions on the mounting base 10 by adjusting the positioning positions of the plurality of positioning members 20. In the present embodiment, the fixing member 30 is a screw member, but is not limited thereto.

  The mounting base 10 includes a plate body 11. The plate body 11 is provided with a plurality of coupling grooves 12. Each coupling groove 12 includes a hole 121 and a long groove 122 communicating with the hole 121. At least one positioning groove 1221 is provided at one end of the long groove 122 away from the hole 121 on at least one side. Preferably, a plurality of positioning concave grooves 1221 are provided on opposite sides of the long groove 122. The plurality of positioning grooves 1221 are arranged in a straight line and have a wave shape, but are not limited thereto.

  In one embodiment of the present invention, the plate body 11 is a rectangular plate. The plurality of coupling grooves 12 are respectively installed at the four corners of the plate body 11. The plurality of positioning members 20 and the plurality of fixing members 30 are respectively coupled to the coupling grooves 12.

  As shown in FIG. 3, each positioning member 20 includes a positioning plate 21 and a pair of elastic arms 22 connected to the positioning plate 21. The positioning plate 21 is provided with a through hole 211 that faces the hole 121. Each elastic arm 22 has a positioning convex portion 221. More specifically, each elastic arm 22 includes a fixed stage 222 connected to the positioning plate 21 and a curved stage 223 extending from the fixed stage 222. The curved step 223 is connected to the fixed step 222 and the positioning convex portion 221. Further, the positioning convex portion 221 has a bowl shape. Further, the bending direction of the bending step 223 is opposite to the bending direction of the positioning convex portion 221. Thereby, the elastic arm 22 has a suitable elastic deformation force.

Each fixing member 30 passes through the through hole 211 and the hole 121 and is provided in each coupling groove 12. Thereafter, each fixing member 30 is driven and moved from the hole 121 in the direction of the plurality of positioning grooves 1221, whereby the positioning protrusions 221 of the elastic arm 22 are engaged with the arbitrary positioning grooves 1221.

  In the present embodiment, each fixing member 30 includes a head portion 31 and a neck portion 32 connected to the head portion 31. The size of the head portion 31 is slightly smaller than the hole diameter of the hole 121 and larger than the width of the long groove 122. As a result, the head portion 31 of the fixing member 30 can be passed through the through hole 211 and the hole 121. Further, the neck 32 can be moved in the long groove 122. Further, the fixing position of the fixing member 30 on the mounting base 10 can be adjusted by changing the position where the positioning convex portions 221 of the pair of elastic arms 22 are engaged with the positioning concave grooves 1221.

Preferably, the adjustable fixing frame 1 further includes a support plate 40. The support plate 40 is installed on the bottom surface of the positioning member 20. The support plate 40 is provided with a through hole 41 that faces the through hole 211 of the positioning plate 21. The fixing member 30 passes through the through hole 41, the through hole 211, and the hole 121 in order, and is provided in the coupling groove 12. In one embodiment of the present invention, the positioning plate 21 and the support plate 40 are coupled by an adhesive method, but the present invention is not limited to this.

  Please refer to FIG. 5 to FIG. FIG. 5 is a plan view showing a part of an adjustable fixing frame for a radiator of the present invention. FIG. 6 is a sectional view showing a part of an adjustable fixing frame for a radiator of the present invention. FIG. 7 is a plan view showing a state in which the position of the fixing member of the adjustable fixing frame for the radiator of the present invention is changed. In the present embodiment, each positioning member 20 further includes an engagement piece 23. The engaging piece 23 is located on one side of the through hole 211 and protrudes from the surface of the positioning plate 21. When each fixing member 30 passes through the through hole 211 and the hole 121 and penetrates into each coupling groove 12, the engaging piece 23 comes into contact with one side portion of the hole 121, thereby fixing the fixing member 30. Is penetrated in the hole 121. Thereby, the fixing member 30 does not fall out of the hole 121, and can prevent the fixing member 30 from falling or being lost in the process of mounting or adjusting the position.

  Please refer to FIG. FIG. 8 is an exploded perspective view showing a state in which the adjustable fixing frame for a radiator of the present invention is used. The adjustable fixing frame 1 for a radiator of the present invention is used for fixing the radiator 2 and radiating heat to the electronic element 3. When using the adjustable fixing frame 1, first, the plurality of positioning members 20 and the plurality of fixing members 30 are coupled to the coupling groove 12 of the mounting base 10. Next, the mounting base 10 is coupled to the electronic element. In the present embodiment, the electronic element 3 is a CPU installed on the circuit board 4. A plurality of apertures 5 are provided around the electronic element 3 of the circuit board 4. The adjustable fixing frame 1 further includes a fixing frame 50 having a plurality of screw columns 51. The radiator 2 is coupled on the fixed frame 50. Each fixing member 30 further includes a thread portion 33 connected to the neck portion 32 (see FIG. 3).

When the adjustable fixing frame 1 is fixed to the circuit board 4, it is necessary to adjust the positions of the plurality of fixing members 30 based on the positions of the plurality of openings 5. For this reason, the position of each fixing member 30 is adjusted by engaging the positioning convex portions 221 of the pair of elastic arms 22 on the positioning concave grooves 1221 (see FIGS. 3 and 4). Finally, the threaded portion 33 of each fixing member 30 is fixed to each screw column 51 and fixed on the fixed frame 50. The radiator 2 is coupled to a predetermined position (opening 5) of the circuit board 4 by the adjustable fixing frame 1 and radiates heat to the electronic element 3.

The above description shows a preferred embodiment of the present invention, and does not limit the scope of the present invention. Any changes that are equivalent effects are included in the present invention.

DESCRIPTION OF SYMBOLS 1 Adjustable fixed frame 2 Radiator 3 Electronic element 4 Circuit board 5 Opening hole 10 Mounting base 11 Plate body 12 Coupling groove 121 Hole 122 Long groove 1221 Positioning groove 20 Positioning member 21 Positioning plate 211 Through-hole 22 Elastic arm 221 Positioning convex part 222 Fixed stage 223 Curved stage 23 Engagement piece 30 Fixing member 31 Head part 32 Neck part 33 Screw part 40 Support plate 41 Through hole 50 Fixed frame 51 Screw column

Claims (10)

An adjustable fixing frame for a radiator used for fixing a radiator and radiating heat to an electronic element,
The adjustable fixing frame includes a mounting base, a plurality of positioning members, and a plurality of fixing members.
The mounting base includes a plate body, and the plate body is provided with a plurality of coupling grooves, each of the coupling grooves includes a hole and a long groove communicating with the hole, and at least the long groove At one end away from the hole on one side, at least one positioning groove is provided,
Each positioning member of the plurality of positioning members has a positioning plate and a pair of elastic arms connected to the positioning plate, and the positioning plate is provided with a through-hole facing the hole, Each elastic arm has a positioning projection,
Each fixing member of the plurality of fixing members penetrates the through hole and the hole, is provided in the coupling groove, drives the fixing member, and the direction of the plurality of positioning grooves from the hole The adjustable fixing frame for a radiator, wherein the positioning convex portion of the elastic arm is engaged with the arbitrary positioning concave groove by moving the elastic arm to the position.   The adjustable fixing frame for a radiator according to claim 1, wherein the plate is a rectangular plate, and the plurality of coupling grooves are installed at four corners of the plate.   The adjustable fixing frame for a radiator according to claim 1, wherein a plurality of positioning grooves are provided on both sides of the long groove facing each other.   The adjustable fixing frame for a radiator according to claim 3, wherein the plurality of positioning grooves are arranged in a straight line and exhibit a wave shape.   The fixing member includes a head and a neck connected to the head. The fixing member has the head penetrating the through hole and the hole, and the neck is in the long groove. The adjustable fixing frame for a radiator according to claim 1, wherein the adjustable frame is moved.   A fixing frame having a plurality of screw columns; and each fixing member further has a screw thread portion connected to the neck, and each fixing member is attached to each screw column by the screw thread portion. 6. The adjustable fixing frame for a radiator according to claim 5, wherein the adjustable fixing frame is fixed on the fixing frame by screwing.   The positioning member further includes an engaging piece, and the engaging piece is located on one side of the through hole, protrudes from the surface of the positioning plate, and the engaging piece is one of the holes. The adjustable fixing frame for a radiator according to claim 1, wherein the fixing member is provided in the hole by being brought into contact with a side portion.   Each elastic arm has a fixed stage connected to the positioning plate and a curved stage extending from the fixed stage, and the curved stage is connected to the fixed stage and the positioning convex part. The adjustable fixing frame for a radiator according to claim 1, wherein the adjustable fixing frame is used.   2. The adjustable fixing frame for a radiator according to claim 1, wherein the positioning convex portion has a bowl shape, and a bending direction of the bending step is opposite to a bending direction of the positioning convex portion.   The support plate further includes a support plate, the support plate is provided on a bottom surface of the positioning member, and a through hole is provided to face the through hole of the positioning plate. The fixing member includes the through hole, the through hole, and the The adjustable fixing frame for a radiator according to claim 1, wherein the adjuster fixing frame for a radiator according to claim 1, wherein the adjustable groove is inserted into each of the coupling grooves through the holes in order.

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