CN106155228B

CN106155228B - CPU protective bracket

Info

Publication number: CN106155228B
Application number: CN201610520357.1A
Authority: CN
Inventors: 王军; 杜建军
Original assignee: Shenzhen Fluence Technology Co Ltd
Current assignee: Shenzhen Fluence Technology Co Ltd
Priority date: 2016-07-04
Filing date: 2016-07-04
Publication date: 2020-02-21
Anticipated expiration: 2036-07-04
Also published as: CN106155228A

Abstract

The invention provides a CPU protection bracket which is used for being supported on a mainboard and is fastened with a fixed bracket on the mainboard to protect a CPU from shaking. The CPU protection bracket provided by the invention can safely and effectively prevent the problem that partial pins of the CPU chip are taken out of the CPU base due to the shaking of the radiator in the transportation process of a computer.

Description

CPU protective bracket

Technical Field

The invention relates to the technical field of computers, in particular to a CPU (Central processing Unit) protection bracket.

Background

The CPU chip is arranged on the base and is in contact with the heat-conducting silicone grease for the radiator, and air can be exhausted in the installation process, so that the radiator and the CPU chip are tightly attached

The computer can produce in the transportation and jolt, and the in-process of jolting can drive the radiator and rock, and the radiator can take out CPU base with CPU chip part stitch because of closely laminating with the CPU chip in rocking, and leads to CPU chip stitch to produce and warp the damage, brings economic loss for the trade company.

Disclosure of Invention

The invention provides a CPU (Central processing Unit) protective bracket, which aims to solve the problems that pins of a CPU chip are deformed and damaged and economic losses are brought to merchants because partial pins of the CPU chip are taken out of a CPU base due to the shaking of a radiator in the transportation process of a computer.

In order to solve the technical problems, the invention adopts a technical scheme that: the CPU protection bracket is used for being supported on a mainboard and is fastened with a fixing bracket on the mainboard to protect a CPU chip from shaking.

According to a preferred embodiment of the present invention, the CPU protection bracket is provided with a nesting port, the nesting port is used for matching with an outer contour of the CPU chip, and the CPU protection bracket is lower than the surface of the CPU chip after being mounted.

According to a preferred embodiment of the present invention, the corner of the nesting port is provided with a protrusion for diagonally supporting the end surface of the CPU chip.

According to a preferred embodiment of the invention, said projections are four.

According to a preferred embodiment of the present invention, the CPU protection bracket is provided with a supporting pillar at an outer side of the nesting hole, and the supporting pillar is used for supporting the CPU protection bracket on the main board.

According to a preferred embodiment of the present invention, the number of the supporting columns is two or four.

According to a preferred embodiment of the present invention, a fastening member is disposed at an outer edge of the CPU protecting bracket, and the CPU protecting bracket is in fastening fit with an inner fastening platform of the fixing bracket through the fastening member.

According to a preferred embodiment of the present invention, the number of the locking members is four.

According to a preferred embodiment of the present invention, after the CPU protecting bracket is fastened to the fixing bracket, a gap is left between the outer edge of the CPU protecting bracket and the inner edge of the fixing bracket to facilitate heat dissipation.

The invention has the beneficial effects that: different from the situation of the prior art, the CPU protection bracket provided by the invention can safely and effectively prevent the problem that pins of a CPU chip are partially taken out of a CPU base due to the shaking of a radiator in the transportation process of a computer.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic cross-sectional view of a CPU protection bracket of the present invention mounted on a motherboard;

FIG. 2 is a schematic perspective view of a CPU protection bracket according to the present invention;

FIG. 3 is an exploded view of the CPU protection bracket according to the present invention;

FIG. 4 is a schematic view of an assembly structure of the CPU protection bracket provided by the present invention;

fig. 5 is a schematic structural view of the CPU protection bracket provided by the present invention with a heat sink mounted thereon.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 1 is a schematic cross-sectional structure diagram of a CPU protection bracket installed on a motherboard according to the present invention.

As shown in FIG. 1, the present invention provides a CPU protective bracket 200. The fixing bracket 100 is used to be fixed on the motherboard 10, the motherboard 10 is provided with a CPU base 20 and a CPU chip 30 mounted on the CPU base 20, the CPU base 20 is provided with a plurality of pin holes in an array, and the CPU chip 30 is provided with pins corresponding to one another.

The CPU protection bracket 200 is supported on the main board 10 and fastened to the fixing bracket 100 to protect the CPU chip 30 from shaking.

Specifically, referring to fig. 2, fig. 2 is a schematic perspective view of a CPU protection bracket of the CPU protection bracket according to the present invention.

As shown in fig. 2, the CPU protection bracket 200 is provided with a nesting opening 210, the nesting opening 210 is used to match the outer contour of the CPU chip 30, and the CPU protection bracket 200 is installed to be slightly lower than the surface of the CPU chip 30 (as shown in fig. 1 and 4) so that the heat sink fits tightly with the surface of the CPU chip 30.

Further, four protrusions 240 are disposed at corners of the nesting port 210, and the protrusions 240 are used for diagonally supporting the end surface of the CPU chip 30, so that the CPU chip 30 cannot shake left and right after being mounted on the CPU base 20.

The CPU protection bracket 200 is provided with two supporting columns 220 at the outer side of the nesting port 210, the supporting columns 220 are used for supporting the CPU protection bracket 200 on the motherboard 10 (as shown in fig. 1), and the number of the supporting columns 220 may be four or six.

The outer edge of the CPU protection bracket 200 is provided with a latch 230, and the CPU protection bracket 200 is latched and matched with the inner latch 130 of the fixing bracket 100 by the latch 230. The number of snaps 230 can be four or six, etc.

Please refer to fig. 3 and fig. 4, wherein fig. 3 is an exploded view of the CPU protection bracket according to the present invention; fig. 4 is a schematic view of an assembly structure of the CPU protection bracket provided by the present invention.

As shown in fig. 3 and 4, the fixing bracket 100 is provided with a mounting opening 110, and the fixing bracket 100 surrounds the CPU base 20 of the main board 10 through the mounting opening 110.

Wherein, the fixing bracket 100 is provided with a fixing leg 120, and the fixing bracket 100 can be fixedly installed on the main board 10 through the fixing leg 120. Specifically, the fixing support leg 120 may be provided with a screw hole, and the fixing support 100 may be screwed into the main board 10 to be fixed thereon

The fixing bracket 100 is provided with an inner clamping table 130, and the CPU protecting bracket 200 is snap-fitted with the inner clamping table 130.

Preferably, after the CPU protection bracket 200 is fastened to the fixing bracket 100, a gap 150 is left between the outer edge of the CPU protection bracket 200 and the inner edge of the fixing bracket 100 to facilitate heat dissipation.

Referring to fig. 5, fig. 5 is a schematic structural view of the CPU protection bracket provided with a heat sink according to the present invention.

As shown in fig. 5, the fixing bracket 100 is further provided with a heat sink block 140, and the heat sink block 140 is used for snap-fitting with the fastening hole 311 of the fastening piece 310 of the heat sink 300.

In summary, it is easily understood by those skilled in the art that the CPU protection bracket 200 provided in the present invention can safely and effectively prevent the problem that some pins of the CPU chip 30 are taken out of the CPU base 20 due to the wobbling of the heat sink during the transportation of the computer.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A CPU protection bracket is characterized in that the CPU protection bracket is used for being supported on a mainboard and is fastened with a fixed bracket on the mainboard to protect a CPU chip from shaking, wherein a CPU base is arranged on the mainboard, the CPU chip is installed on the CPU base, the fixed bracket is provided with an installation opening, the fixed bracket surrounds the CPU base of the mainboard through the installation opening, the CPU protection bracket is provided with an embedding opening, the embedding opening is used for being matched with the outer contour of the CPU chip and is lower than the surface of the CPU chip after being installed, a bulge is arranged at the corner of the embedding opening and is used for realizing that the opposite angle abuts against the end surface of the CPU chip, a support column is arranged on the outer side of the embedding opening of the CPU protection bracket and is used for supporting the CPU protection bracket on the mainboard, the outer edge of the CPU protective support is provided with a buckling piece, and the CPU protective support is buckled and matched with the inner clamping table of the fixed support through the buckling piece.

2. The CPU protection bracket of claim 1, wherein said projections are four in number.

3. The CPU protection bracket of claim 1, wherein the number of support posts is two or four.

4. The CPU protection bracket of claim 1, wherein the number of snaps is four.

5. The CPU protection bracket according to claim 1, wherein after the CPU protection bracket is fastened to the fixing bracket, a gap is left between an outer edge of the CPU protection bracket and an inner edge of the fixing bracket to facilitate heat dissipation.