Fixing buckle for computer CPU

Abstract

The utility model discloses a fixing fastener for a computer CPU (central processing unit), which comprises an upper fastener cover plate, large screw through holes are arranged inside corners of the upper fastener cover plate, pressure-buffering elastic parts are fixedly connected inside the large screw through holes, one end of the lower portion of the upper fastener cover plate is fixedly connected with a first fastener fixing seat, and the other end of the lower portion of the upper fastener cover plate is fixedly connected with a second fastener fixing seat. A first pressure buffering gasket is fixedly connected to the lower portion of the first buckle fixing base. The first pressure buffering gasket and the second pressure buffering gasket can be attached to a mainboard, the pressure buffering ring gasket is attached to a CPU pressing lug, at the moment, the fixing screw is inserted into the middle of the pressure buffering elastic piece and screwed into a mainboard screw hole to fix the buckle, a certain pressure buffering effect can be achieved through the arranged pressure buffering elastic piece, and the mainboard and a contact are prevented from being damaged due to the fact that the pressing force of the screw is too large; and meanwhile, the first pressure buffering gasket, the second pressure buffering gasket and the pressure buffering ring gasket can also achieve a good pressure buffering effect, the mainboard and the CPU are prevented from being crushed after fixing and screwing are conducted, meanwhile, the good anti-skid buffering effect can be achieved, and the using effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing fastener devices, in particular to a fixing fastener for a computer CPU. Background Art

[0002] A CPU fastener is a device used to install and fix a CPU. It is usually a framework into which the CPU can be inserted and connected to the motherboard. However, when the existing fixing fastener for a CPU fixes the CPU, due to excessive pressure when tightening the screw, it may cause damage to the motherboard due to the force, or when the pressure is too high, the CPU may bend the connection contacts on the motherboard, resulting in poor contact or even breakage, which may cause damage to the device. Therefore, it is necessary to further improve and propose a fixing fastener for a computer CPU. Summary of the Utility Model

[0003] The purpose of the utility model is to solve the problem that when the existing fixing fastener for a CPU fixes the CPU, due to excessive pressure when tightening the screw, it may cause damage to the motherboard due to the force, or when the pressure is too high, the CPU may bend the connection contacts on the motherboard, resulting in poor contact or even breakage, which may cause damage to the device, and provide a fixing fastener for a computer CPU.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: A fixing fastener for a computer CPU, comprising: an upper cover plate of the fastener, a large screw through-hole is opened inside the corner of the upper cover plate of the fastener, a pressure-relieving elastic member is fixedly connected inside the large screw through-hole, one end below the upper cover plate of the fastener is fixedly connected with a first fastener fixing seat, the other end below the upper cover plate of the fastener is fixedly connected with a second fastener fixing seat, a first pressure-relieving gasket is fixedly connected below the first fastener fixing seat, a first gasket through-hole is opened at one end inside the first pressure-relieving gasket, a second pressure-relieving gasket is fixedly connected below the second fastener fixing seat, a second gasket through-hole is opened at one end inside the second pressure-relieving gasket, a pressure-relieving ring gasket is fixedly connected inside the lower part of the upper cover plate of the fastener, and a small screw through-hole is opened inside the large screw through-hole.

[0005] As a further scheme of the utility model: A CPU through-channel is opened inside the middle of the upper cover plate of the fastener, a CPU cover is arranged inside the CPU through-channel, a CPU pressure ear is fixedly connected to the outer side below the CPU cover, and a CPU bottom plate is fixedly connected below the CPU pressure ear.

[0006] As a further scheme of the utility model: The number of the large screw through-holes, the pressure-relieving elastic members and the small screw through-holes are all set to four groups, and the four groups of large screw through-holes and small screw through-holes are all opened inside the four ends of the upper cover plate of the fastener.

[0007] As a further solution of the present utility model: both the through holes of the first gasket and the through holes of the second gasket are provided with two groups and are adapted to the specifications and positions of the small through holes of the screws.

[0008] As a further solution of the present utility model: the first pressure-relieving gasket, the second pressure-relieving gasket and the pressure-relieving ring gasket are all made of elastic vulcanized rubber material.

[0009] As a further solution of the present utility model: the CPU through groove and the CPU cover are adapted in specifications, and two groups of CPU pressure lugs are symmetrically and fixedly arranged at both outer ends below the CPU cover.

[0010] Compared with the prior art, the beneficial effects of the present utility model are:

[0011] In the present utility model, the first pressure-relieving gasket and the second pressure-relieving gasket will fit against the main board, and the pressure-relieving ring gasket fits against the CPU pressure lugs. At this time, a fixing screw is inserted into the middle of the pressure-relieving elastic member and screwed into the screw hole of the main board to fix the buckle. The pressure-relieving elastic member provided can play a certain pressure-relieving effect to prevent the main board and contacts from being damaged due to excessive screwing force of the screw. At the same time, the first pressure-relieving gasket, the second pressure-relieving gasket and the pressure-relieving ring gasket can also play a good pressure-relieving effect to prevent the main board and the CPU from being damaged after being fixed and tightened. At the same time, it can also play a good anti-slip and buffering effect, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the overall structural schematic diagram of a fixing buckle for a computer CPU according to the present utility model;

[0013] Figure 2 is the structural schematic diagram of the upper cover plate of the buckle in a fixing buckle for a computer CPU according to the present utility model;

[0014] Figure 3 is the bottom structural schematic diagram of the upper cover plate of the buckle in a fixing buckle for a computer CPU according to the present utility model;

[0015] Figure 4 is the structural schematic diagram of the CPU in a fixing buckle for a computer CPU according to the present utility model.

[0016] In the figure: 1. Upper cover plate of the buckle; 2. Large through hole of the screw; 3. Pressure-relieving elastic member; 4. First buckle fixing seat; 5. Second buckle fixing seat; 6. First pressure-relieving gasket; 7. Through hole of the first gasket; 8. Second pressure-relieving gasket; 9. Through hole of the second gasket; 10. Pressure-relieving ring gasket; 11. Small through hole of the screw; 12. CPU through groove; 13. CPU cover; 14. CPU pressure lug; 15. CPU bottom plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] 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 accompanying 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, and thus cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "set" 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. The following will describe the embodiments according to the overall structure of the present utility model.

[0019] Refer to Figures 1 to 3 , in the embodiment of the present utility model, a fixing buckle for a computer CPU includes: an upper cover plate 1 of the buckle, a large screw through hole 2 is opened inside the corner of the upper cover plate 1 of the buckle, a pressure-relieving elastic member 3 is fixedly connected inside the large screw through hole 2, a first buckle fixing seat 4 is fixedly connected to one end below the upper cover plate 1 of the buckle, a second buckle fixing seat 5 is fixedly connected to the other end below the upper cover plate 1 of the buckle, a first pressure-relieving gasket 6 is fixedly connected below the first buckle fixing seat 4, a first gasket through hole 7 is opened at one end inside the first pressure-relieving gasket 6, a second pressure-relieving gasket 8 is fixedly connected below the second buckle fixing seat 5, a second gasket through hole 9 is opened at one end inside the second pressure-relieving gasket 8, a pressure-relieving ring gasket 10 is fixedly connected inside the lower part of the upper cover plate 1 of the buckle, and a small screw through hole 11 is opened inside the large screw through hole 2.

[0020] Refer to Figure 1 、 Figure 2 and Figure 4, a CPU through groove 12 is formed in the middle inside of the upper cover plate 1 of the buckle. A CPU cover 13 is arranged inside the CPU through groove 12. A CPU pressure ear 14 is fixedly connected to the outer side below the CPU cover 13. A CPU bottom plate 15 is fixedly connected below the CPU pressure ear 14. The CPU through groove 12 and the CPU cover 13 are adapted in specifications. Two groups of CPU pressure ears 14 are arranged and symmetrically fixed at both ends of the outer side below the CPU cover 13.

[0021] Refer to Figures 1 to 3 , four groups are provided for the number of the large screw through holes 2, the pressure relief elastic members 3 and the small screw through holes 11. The four groups of large screw through holes 2 and small screw through holes 11 are formed inside the four ends of the upper cover plate 1 of the buckle. Two groups are provided for the number of the gasket one through holes 7 and the gasket two through holes 9, and they are adapted in specifications and positions with the small screw through holes 11. The pressure relief gasket one 6, the pressure relief gasket two 8 and the pressure relief ring gasket 10 are all made of elastic vulcanized rubber material.

[0022] The working principle of the present utility model is as follows: When in use, the CPU is placed in the card slot of the main board. At this time, the whole buckle is buckled on the CPU. At this time, the pressure relief gasket one 6 and the pressure relief gasket two 8 will be in contact with the main board, and the pressure relief ring gasket 10 is in contact with the CPU pressure ear 14. At this time, a fixing screw is inserted into the middle of the pressure relief elastic member 3 and screwed into the screw hole of the main board to fix the buckle. The pressure relief elastic member 3 provided can play a certain pressure relief effect to prevent the main board and the contacts from being damaged due to excessive screw pressing force. At the same time, the pressure relief gasket one 6, the pressure relief gasket two 8 and the pressure relief ring gasket 10 can also play a good pressure relief effect to prevent the main board and the CPU from being damaged after being fixed and tightened. At the same time, they can also play a good anti-slip and buffering effect, and the use effect is better.

[0023] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A fixing buckle for a computer CPU, characterized in that: include: A buckle upper cover plate (1), wherein a large screw through hole (2) is provided at an edge corner of the buckle upper cover plate (1), a pressure-relieving elastic member (3) is fixedly connected inside the large screw through hole (2), a buckle fixing seat 1 (4) is fixedly connected to one end below the buckle upper cover plate (1), a buckle fixing seat 2 (5) is fixedly connected to the other end below the buckle upper cover plate (1), a pressure-relieving gasket 1 (6) is fixedly connected below the buckle fixing seat 1 (4), a gasket 1 through hole (7) is provided at one end inside the pressure-relieving gasket 1 (6), a pressure-relieving gasket 2 (8) is fixedly connected below the buckle fixing seat 2 (5), a gasket 2 through hole (9) is provided at one end inside the pressure-relieving gasket 2 (8), a pressure-relieving ring gasket (10) is fixedly connected inside the buckle upper cover plate (1), and a small screw through hole (11) is provided inside the large screw through hole (2).

2. A computer CPU fixing buckle according to claim 1, characterized in that: A CPU through slot (12) is provided in the middle of the buckle upper cover plate (1), a CPU cover (13) is provided inside the CPU through slot (12), a CPU pressing ear (14) is fixedly connected to the outside of the lower side of the CPU cover (13), and a CPU base plate (15) is fixedly connected to the lower side of the CPU pressing ear (14).

3. A computer CPU fixing buckle according to claim 1, characterized in that: The large screw through holes (2), the pressure-relieving elastic member (3) and the small screw through holes (11) are each provided in four groups, and the four groups of large screw through holes (2) and small screw through holes (11) are all located inside the four ends of the buckle upper cover plate (1).

4. A computer CPU fixing buckle according to claim 1, characterized in that: The number of the gasket first through hole (7) and the gasket second through hole (9) are both provided in two groups and are both adapted to the specifications and positions of the small screw through holes (11).

5. A computer CPU fixing buckle according to claim 1, characterized in that: The pressure relieving gasket 1 (6), the pressure relieving gasket 2 (8) and the pressure relieving ring gasket (10) are all made of elastic vulcanized rubber material.

6. A fixing buckle for a computer CPU according to claim 2, characterized in that: The CPU through slot (12) and the CPU cover (13) are adapted in specifications, and the CPU pressing ears (14) are provided in two groups, which are symmetrically fixed at both ends of the lower outer side of the CPU cover (13).

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