CN102480098A - Protective cover removal jig - Google Patents

Abstract

The invention provides a protective cover removing jig which is used for detaching a protective cover on a central processor socket, wherein the protective cover removing jig of the protective cover utilizes at least one convex column to stretch into at least one first hole on the protective cover, so that a clamping tenon on the protective cover for clamping the central processor socket is pushed away by the convex column to release clamping, and the protective cover removing jig of the protective cover can safely remove the protective cover arranged on the central processor socket so as to avoid that pins of the central processor socket are crushed by the protective cover during abnormal operation and further the whole mainboard is scrapped.

Description

Protective cover removal jig

technical field

The invention relates to a jig for removing a protective cover, in particular to a jig for removing a protective cover that can safely remove a protective cover disposed on a CPU socket.

Background technique

With the rapid development of science and technology, electronic computing devices have been widely used. In general electronic computing devices, the motherboard can provide a series of junction points for the central processing unit, graphics card, sound card, hard disk, memory, external devices, etc. And other devices, and the central processing unit is one of the main devices of the computer. Its function is mainly to interpret computer instructions and process data in computer software. Generally speaking, the central processing unit is mainly divided into PGA package and LGA package.

The central processor of PGA package, the pins are all located on the processor. When installing, insert the pins of the central processor into the central processor socket with corresponding holes. The central processor socket of PGA package has CPU socket 479 and socket AM2, etc.; and the central processor of LGA package, the pin is set on the central processor socket, and the central processor uses the signal contact point to contact the pin of the central processor socket. The central processor socket of the LGA package has, for example, CPU socket 771, 775, 1156, 1366 and 1567 etc.

Since the LGA interface adopts the direct electrical connection technology, the signal pins in contact between the CPU socket and the CPU are inclined at a certain angle and are relatively soft. In order to protect the pins of the CPU socket, when the CPU has not been installed on the CPU When the processor socket is inserted, a protective cover is often added to the CPU socket to avoid bending the pins due to manual mispressing. Uncertain factors such as uniformity or excessive force may cause the pins of the CPU socket to be crushed, which will lead to the scrapping of the entire motherboard and increase the defective rate in production.

In view of the above, there is an urgent need for a jig for removing the protective cover, which can safely remove the protective cover disposed on the socket of the CPU, so as to solve the problems caused by the conventional technology.

Contents of the invention

The present invention is a tool for removing the protective cover, which is used to remove the protective cover on the socket of the central processing unit. The tenon on the cover for engaging with the socket of the central processing unit is pushed away by the protruding post to release the engagement.

The present invention provides a jig for removing a protective cover, which is used to remove a protective cover disposed on a CPU socket, the protective cover includes at least one first hole and at least one tenon, and the protective cover is used The tenon is fastened to the socket of the central processing unit, and the jig for removing the protection cover includes: a casing; and at least one protrusion. The at least one protruding post is disposed on the housing, the position of the at least one protruding post on the housing corresponds to the position of the at least one first hole provided on the protective cover, and the protruding post can extend into the protective cover The first hole makes the tenon of the protective cover disengage due to the extrusion of the protruding post. The casing can be a frame.

In a preferred embodiment, the jig for removing the protective cover further includes a clamping device disposed on the casing, and the clamping device is used to clamp the protective cover. The clamping device further includes a clamping part and a pressing part, and the clamping part can be opened by pressing the pressing part.

In another preferred embodiment, the jig for removing the protection cover further includes a suction portion disposed on the casing, and the suction portion is used for suctioning the protection cover.

Compared with the prior art, the jig for removing the protection cover of the present invention can safely remove the protection cover arranged on the CPU socket.

Description of drawings

Fig. 1A is a top view schematic diagram of the protective cover of the CPU socket;

Fig. 1B is a schematic side view of the protective cover of the CPU socket;

2A is a schematic diagram of the reverse side of the first embodiment of the jig for removing the protective cover;

Fig. 2B is a schematic diagram of disengagement of the protective cover;

3A is a schematic front view of a second embodiment of a jig for removing a protective cover;

Fig. 3B is a schematic diagram of the reverse side of the second embodiment of the jig for removing the protective cover;

Fig. 3C is a schematic diagram of the use state of the second embodiment of the jig for removing the protective cover;

4 is a schematic side view of a third embodiment of a jig for removing a protective cover;

FIG. 5 is a schematic diagram of the reverse side of the fourth embodiment of the jig for removing the protective cover.

Explanation of reference signs: 1-protective cover; 10-first hole; 11-tenon; 2-housing; 20-second hole; 21-frame; holding part; 41-pressing part; 5-suction part; 6-positioning column.

Detailed ways

In order to enable your examiners to have a further understanding and understanding of the features, purpose and functions of the present invention, the relevant detailed structure and design concept of the system of the present invention will be explained below, so that the examiners can understand the present invention The characteristics are described in detail as follows:

The central processing unit socket of the central processing unit of the LGA package is installed, and the corresponding pins are arranged on it, and in order to avoid the pins from being crushed, a protective cover 1 is often installed on the central processing unit socket, and the protective cover 1 contains at least A first hole 10 and at least one tenon 11. The protective cover 1 is engaged with the socket of the central processing unit by the tenon 11. Please refer to FIG. 1A and FIG. 1B. FIG. 1A is a top view of the protective cover of the socket of the central processing unit. FIG. 1B is a schematic side view of the protective cover of the CPU socket.

Please refer to FIG. 2A . FIG. 2A is a schematic diagram of the reverse side of the first embodiment of the jig for removing the protective cover. The present invention provides a tool for removing the protective cover, which is used to remove the protective cover 1 disposed on the socket of the CPU. The tool for removing the protective cover includes: a housing 2 and at least one protrusion 3. The at least one boss 3 is arranged on the casing 2, and the position of the at least one boss 3 on the casing 2 corresponds to the position where the at least one first hole 10 is arranged on the protective cover 1. To use the protective When removing the jig of the cover, please refer to FIG. 2B . FIG. 2B is a schematic diagram of releasing the protective cover. 11 is pressed by the boss 3 to release the engagement. After the locking is released, the operator can manually pull up the protective cover 1 together with the removal jig of the protective cover, which can avoid disassembling the protective cover 1, because it is necessary to apply force to pull up and engage with the socket of the central processing unit. The problem is that the pins are bent due to excessive or uneven force, or abnormal pull-up angle.

Certainly, also can refer to Fig. 3A, B and C, use clamping device 4 to pull up this protective cover 1 together with the jig for removing the protective cover, Fig. 3A is the second embodiment of the jig for removing the protective cover Front schematic view, FIG. 3B is a schematic back view of the second embodiment of the tool for removing the protective cover. In this embodiment, the tool for removing the protective cover further includes a clamping device 4, which is arranged on the housing 2 , the clamping device 4 is used to clamp the protective cover 1 . The clamping device 4 includes a clamping portion 40 and a pressing portion 41 , the clamping portion 40 can be opened by pressing the pressing portion 41 . When using the tool for removing the protective cover, first press the pressing part 41 to open the clamping part 40, then lower the tool for removing the protective cover so that the post 3 is inserted into the protective cover 1 the first hole 10, and when the removal jig of the protective cover is lowered to the position where the clamping part 40 can be clamped to the protective cover 1, the pressing part 41 is released, so that the clamping part 40 is closed and Clamp the protective cover 1, as shown in Figure 3C, Figure 3C is a schematic diagram of the use state of the second embodiment of the jig for removing the protective cover. The socket of the central processing unit is snapped together, and the protective cover 1 can be integrated with the removal jig of the protective cover, so it is only necessary to pull up the removal jig of the protective cover, and the protective cover 1 will be pulled out accordingly .

In addition, in order to be more accurate when the protective cover 1 is pulled up in a straight up and down direction, so as to avoid damage to the pins due to angle problems when the protective cover 1 is pulled out, since some motherboards have multiple positioning Column 6 is used to assist the positioning of the central processing unit or the heat dissipation module. In this embodiment, the plurality of positioning columns 6 are used to locate the removal jig of the protective cover, so that the removal jig of the protective cover can move up and down. Keeping the direction of straight up and down, in Fig. 3A, B and C, the housing of the tool for removing the protective cover includes a plurality of second holes 20, which are used to assist the positioning of the tool for removing the protective cover, so The position configuration and spacing of the plurality of second holes 20 on the housing 2 can correspond to the configuration of the plurality of positioning posts 6 on the motherboard, by setting the second holes 20 on the housing 2, the first The two holes 20 can follow a straight up and down track when sliding on the positioning post 6 . In addition, although in Fig. 3A, B and C, the jig for removing the protective cover is equipped with the clamping device 4 to assist the removal of the protective cover 1, how to use the second hole 20 for positioning? The way to remove the protective cover 1 is not limited thereto, that is to say, when the protective cover 1 is removed manually or by using the suction part 5, the second hole 20 to locate.

And the way that the protective cover 1 can be integrated with the jig for removing the protective cover and can be pulled out together can also refer to FIG. 4 , which is a side view of a third embodiment of the jig for removing the protective cover. schematic diagram. In this embodiment, the jig for removing the protective cover absorbs the protective cover 1 through a suction portion 5 provided on the casing. The boss 3 of the cover removal jig is inserted into the first hole 10 of the protective cover 1, because at this time, the suction part 5 will also press against and absorb the protective cover 1, and when the protective cover is removed When the jig descends to the point where the suction force of the suction part 5 can pull up the protective cover 1 , directly pull up the jig for removing the protective cover, and the protective cover 1 will be pulled up accordingly. However, the method of removing the protective cover 1 together with the jig for removing the protective cover from the CPU socket is not limited to the above.

FIG. 5 is a schematic diagram of a fourth embodiment of the jig for removing the protective cover. The casing 2 can be a frame 21, and the frame 21 is provided with a hole corresponding to the position of the at least one first hole 10 of the protective cover 1. When the at least one protrusion 3 is to be used to remove the protective cover, the protrusion 3 is inserted into the first hole 10 of the protective cover 1 so that the tenon 11 of the protective cover 1 is supported by the protrusion. The compression of the column 3 releases the engagement. After disengagement, the operator can manually pull up the protective cover 1, or use an additional suction cup to pass through the frame to absorb and pull up the protective cover 1, or use an additional clamping device to lift the protective cover 1 1 Removal, the method of removal is not limited to the above.

The jig for removing the protective cover of the present invention can safely remove the protective cover set on the socket of the CPU, and can effectively avoid abnormal operations caused by uneven application of force or incorrect angle when removing the protective cover. The pins of the socket of the central processing unit are crushed by the protective cover, and the whole motherboard is scrapped.

The above descriptions are only preferred embodiments of the present invention, and should not be used to limit the scope of the present invention. That is, all equivalent changes and modifications made according to the patent scope of the present invention will still not lose the gist of the present invention, so all should be regarded as further implementation status of the present invention.

Claims (7)

1. an over cap removes tool; It is characterized in that; It is used for removing an over cap that is arranged on the central processing unit socket; This over cap comprises at least one first hole and at least one trip, and this over cap utilizes this trip to be sticked in this central processing unit socket, and the tool that removes of this over cap comprises:

One housing; And

At least one projection; It is arranged at this housing; This at least one projection position on this housing is arranged at this protection covering position corresponding to this at least one first hole, and this projection can stretch into this first hole of this over cap, makes this trip of this over cap receive the crowded of this projection and engagement release.

Over cap as claimed in claim 1 remove tool, it is characterized in that more comprise a clamping device, it is arranged at this housing, this clamping device is in order to clamp this over cap.

Over cap as claimed in claim 2 remove tool, it is characterized in that this clamping device more comprises a clamping part and a press section, push this this clamping part of press section expansible.

Over cap as claimed in claim 1 remove tool, it is characterized in that more comprise a sorption portion, it is arranged at this housing, this sorption portion is in order to adsorb this over cap.

Over cap as claimed in claim 1 remove tool, it is characterized in that this housing more comprises a plurality of second holes, it is in order to assist the location that removes tool of this over cap.

Over cap as claimed in claim 1 remove tool, it is characterized in that this housing is a plate body.

Over cap as claimed in claim 1 remove tool, it is characterized in that this housing is a framework.

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