Computer CPU protection device

Abstract

The utility model discloses a computer CPU protection device and belongs to the field of computer hardware. The number of the bases is two, and each base comprises a fixed seat; the fixing seats are symmetrically arranged on the two sides of the CPU mounting groove through bolts, the upper ends of the fixing seats are fixedly connected with limiting rods, and the side faces of the limiting rods are provided with vertical grooves parallel to the axes of the limiting rods and annular grooves located in the lower ends of the vertical grooves and communicated with the vertical grooves; penetrating holes in sliding fit with the corresponding limiting rods are formed in the supporting plate; the outer side face of the supporting plate is fixedly connected with an L-shaped fixing rod. Chutes are formed in opposite sides of the top end of the supporting plate; a CPU to be installed is placed at the upper end of the chute; the sliding cylinder is in sliding fit with the through hole, and the inner wall of the sliding cylinder is fixedly connected with a sliding block in sliding fit with the vertical groove and the annular groove. The upper end of the outer circle face of the sliding barrel is fixedly connected with an annular baffle. The CPU is fixed through the sliding base and the cover, then the CPU is vertically installed in the inserting groove in the direction of the limiting rod, the situation that the position deviates when the CPU is installed is reduced, and the device is easy to operate.

Description

Technical Field

[0001] The utility model relates to a computer CPU protection device, belonging to the field of computer hardware. Background Art

[0002] When installing the CPU locking device, if the operation is incorrect, the situation of dislocation may occur. The dislocation may be caused by misalignment during the installation process. The dislocation will cause the pins to bend or break, thereby damaging the CPU. At present, when installing the CPU, it depends only on the operator's personal experience to judge. When an individual user replaces or maintains the CPU, due to less operation experience, it is very likely that the installation position will shift, resulting in the bending and breaking of the CPU pins. Therefore, it is necessary to improve it. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a computer CPU protection device to solve the above problems in the background art.

[0004] The utility model realizes the above purpose and adopts the following technical solutions:

[0005] A computer CPU protection device includes a cover, a sliding seat, a base and a fixator; there are two bases, and each base includes a fixed seat; the fixed seats are symmetrically arranged on both sides of the CPU installation slot through bolts, the upper end of the fixed seat is fixedly connected with a limiting rod, and the side surface of the limiting rod is provided with a vertical groove parallel to its axis and an annular groove located at the lower end of the vertical groove and communicating with it;

[0006] The sliding seat includes a support plate; the support plate is provided with a perforation slidably matched with the corresponding limiting rod; an L-shaped fixing rod is fixedly connected to the outer side surface of the support plate; inclined grooves are provided on the opposite sides of the top end of the support plate; the CPU to be installed is placed at the upper end of the inclined groove;

[0007] The cover includes a cover plate; connecting plates are fixedly connected to both sides of the cover plate, and through holes slidably matched with the limiting rod are provided on the connecting plates; an inclined surface is provided on the lower end surface of the connecting plate;

[0008] The fixator includes a sliding cylinder; the sliding cylinder is slidably matched with the through hole, and a slider slidably matched with the vertical groove and the annular groove is fixedly connected to the inner wall of the sliding cylinder; an annular baffle is fixedly connected to the upper end of the outer circular surface of the sliding cylinder.

[0009] Compared with the prior art, the beneficial effect of the utility model is that the utility model fixes the CPU through the sliding seat and the cover, and then vertically installs the CPU in the slot along the direction of the limiting rod, reducing the occurrence of deviation in the position when installing the CPU, and the operation of this device is simple. Description of the Drawings

[0010] Figure 1 is a three-dimensional structural schematic diagram of a computer CPU protection device of the present utility model;

[0011] Figure 2 is an exploded view of a computer CPU protection device of the present utility model;

[0012] Figure 3 is a structural schematic diagram of the cover of a computer CPU protection device of the present utility model;

[0013] Figure 4 is a structural schematic diagram of the sliding seat of a computer CPU protection device of the present utility model;

[0014] Figure 5 is a bottom view of the sliding seat of a computer CPU protection device of the present utility model;

[0015] Figure 6 is a structural schematic diagram of the base of a computer CPU protection device of the present utility model;

[0016] Figure 7 is a cross-sectional view of the fixator of a computer CPU protection device of the present utility model.

[0017] In the figure: 1. Cover; 11. Cover plate; 12. Connecting plate; 13. Through hole; 14. Inclined surface; 2. Sliding seat; 21. Support plate; 22. Inclined groove; 23. Fixed rod; 24. Perforation; 241. Hole Ⅰ; 242. Connecting hole; 243. Hole Ⅱ; 3. Base; 31. Fixed seat; 32. Limiting rod; 33. Annular groove; 34. Vertical groove; 4. Fixator; 41. Baffle; 42. Sliding cylinder; 43. Slide block. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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 utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Specific embodiment 1: As Figure 1-7 shown, this embodiment records a computer CPU protection device, including a cover 1, a sliding seat 2, a base 3 and a fixator 4; there are two bases 3, and each base 3 includes a fixed seat 31; the fixed seat 31 is symmetrically arranged on both sides of the CPU installation groove through bolts, and the upper end of the fixed seat 31 is fixedly connected with a limiting rod 32. The side surface of the limiting rod 32 is provided with a vertical groove 34 parallel to its axis and an annular groove 33 located at the lower end of the vertical groove 34 and communicating with it;

[0020] The sliding seat 2 includes a support plate 21; a perforation 24 that is slidably engaged with a corresponding limiting rod 32 is provided on the support plate 21; an L-shaped fixing rod 23 is fixedly connected to the outer side surface of the support plate 21; inclined grooves 22 are provided on opposite sides of the top end of the support plate 21; a CPU to be installed is placed at the upper end of the inclined groove 22.

[0021] The cover 1 includes a cover plate 11; connecting plates 12 are fixedly connected to both sides of the cover plate 11, and through holes 13 that are slidably engaged with the limiting rod 32 are provided on the connecting plates 12; an inclined surface 14 is provided on the lower end surface of the connecting plate 12.

[0022] The fixator 4 includes a sliding cylinder 42; the sliding cylinder 42 is slidably engaged with the through hole 13, and a slider 43 that is slidably engaged with a vertical groove 34 and an annular groove 33 is fixedly connected to the inner wall of the sliding cylinder 42; an annular baffle 41 is fixedly connected to the upper end of the outer circumference of the sliding cylinder 42. Through the cooperation of the limiting rod 32, the support plate 21 and the cover plate 11, the CPU is driven to be placed vertically downward directly into the installation groove, effectively avoiding the occurrence of displacement.

[0023] The perforation 24 includes a hole I 241, a connecting hole 242, and a hole II 243; the hole I 241 is provided at one end of the support plate 21 close to the inclined groove 22, and the hole I 241 communicates with the hole II 243 through the connecting hole 242; the hole I 241, the connecting hole 242, and the hole II 243 are all slidably engaged with the limiting rod 32; the hole I 241 is also slidably engaged with the sliding cylinder 42.

[0024] The diameter of the hole I 241 is larger than the diameter of the hole II 243. The diameter of the hole I 241 is equal to the outer diameter of the sliding cylinder 42, which is convenient for the sliding cylinder 42 to be inserted into the hole I 241 after the support plate 21 slides out to both sides, fixing the distance between the cover plate 11 and the fixed seat 31, and further pressing the CPU tightly.

[0025] The connecting plate 12 is slidably engaged with the gap between the fixing rod 23 and the support plate 21. The connecting plate 12 slides into the gap between the fixing rod 23 and the support plate 21 from the side, and after the support plate 21 moves to both sides, the fixing rod 23 is always located above the connecting plate 12, so that when disassembling, the cover plate 11 can be directly lifted upward to lift the support plate 21 out through the fixing rod 23.

[0026] The inclination angle of the inclined surface 14 is the same as the inclination angle of the inclined groove 22.

[0027] Holes for heat dissipation are provided on the cover plate 11.

[0028] There are two sliding seats 2, and the two sliding seats 2 can slide in opposite directions.

[0029] The working principle of the present utility model is as follows: Invert the cover plate 11, place the CPU on the cover plate 11, then insert the cover plate 11 and the CPU into the fixing rods 23 of the two supporting plates 21. Subsequently, rotate the cover plate 11 and the supporting plates 21 by 180°, so that the cover plate 11 is located at the upper end of the supporting plates 21. Then insert the sliding cylinder 42 into the through hole 13. The inner diameter of the sliding cylinder 42 is equal to the diameter of the limiting rod 32, and the diameter of the hole II 243 is equal to the diameter of the limiting rod 32. When sliding the cover plate 11 and the supporting plates 21 downward along the limiting rod 32, the hole II 243 is sleeved on the limiting rod 32, and the slider 43 on the inner wall of the sliding cylinder 42 slides in cooperation with the vertical groove 34 on the limiting rod 32. Subsequently, along the setting direction of the limiting rod 32, move the cover plate 11 and the supporting plates 21 vertically downward. During the movement, since the inner diameter of the sliding cylinder 42 is equal to the diameter of the limiting rod 32 and the diameter of the hole II 243 is equal to the diameter of the limiting rod 32, the cover plate 11 and the supporting plates 21 will not move relative to each other, so the situation of the CPU shifting will not occur. After the supporting plate 21 moves to contact with the fixed seat 31, pull the two supporting plates 21 towards both ends, so that the CPU slowly moves downward along the inclined groove 22 until it completely moves into the CPU slot. And during the process of moving the supporting plates 21 to both sides, the inclined surface 14 of the cover plate 11 also contacts the inclined groove 22 of the supporting plate 21. As the supporting plate 21 moves, the cover plate 11 also moves downward, so that the cover plate 11 is always located at the upper end of the CPU. During the movement of the supporting plate 21, it also drives the through hole 24 thereon to move. After its movement, the hole I 241 and the limiting rod 32 move to a coaxial position. Since the diameter of the hole I 241 is larger than the diameter of the limiting rod 32, there is a gap between the two. Under the action of gravity, the sliding cylinder 42 slides downward along the vertical groove 34 until the slider 43 moves into the annular groove 33. Subsequently, rotate the sliding cylinder 42 so that the slider 43 disengages from the vertical groove 34 and moves into the annular groove 33. Lock the distance between the cover plate 11 and the fixed seat 31 through the baffle 41, thereby pressing and buckling the CPU in the CPU installation groove by the cover plate 11 to complete the installation. Through the settings of the limiting rod 32, the supporting plate 21 and the cover plate 11, the CPU can only move in the vertical direction during the installation process, thus effectively avoiding the situation of installation shifting caused by insufficient personal experience.

Claims

1. A computer CPU protection device, characterized in that: It includes a cover (1), a sliding seat (2), a base (3) and a fixator (4); there are two bases (3), and each base (3) includes a fixing base (31); the fixing bases (31) are symmetrically arranged on both sides of the CPU installation groove through bolts, the upper end of the fixing base (31) is fixedly connected with a limiting rod (32), and the side surface of the limiting rod (32) is provided with a vertical groove (34) parallel to its axis and an annular groove (33) located at the lower end of the vertical groove (34) and communicating with it; The sliding seat (2) includes a supporting plate (21); the supporting plate (21) is provided with a perforation (24) that slidably cooperates with the corresponding limiting rod (32); an L-shaped fixing rod (23) is fixedly connected to the outer side surface of the supporting plate (21); inclined grooves (22) are provided on the opposite sides of the top end of the supporting plate (21); the upper end of the inclined groove (22) places the CPU to be installed; The cover (1) includes a cover plate (11); connecting plates (12) are fixedly connected to both sides of the cover plate (11), and through holes (13) that slidably cooperate with the limiting rods (32) are provided on the connecting plates (12); a slope (14) is provided on the lower end surface of the connecting plate (12); The fixator (4) includes a sliding cylinder (42); the sliding cylinder (42) slidably cooperates with the through hole (13), and a slider (43) that slidably cooperates with the vertical groove (34) and the annular groove (33) is fixedly connected to the inner wall of the sliding cylinder (42); an annular baffle (41) is fixedly connected to the upper end of the outer circular surface of the sliding cylinder (42).

2. The computer CPU protection device according to claim 1, characterized in that: The perforation (24) includes hole I (241), connecting hole (242) and hole II (243); hole I (241) is provided at one end of the supporting plate (21) close to the inclined groove (22), and hole I (241) communicates with hole II (243) through the connecting hole (242); hole I (241), connecting hole (242) and hole II (243) all slidably cooperate with the limiting rod (32); hole I (241) also slidably cooperates with the sliding cylinder (42).

3. The computer CPU protection device according to claim 2, wherein: The diameter of hole I (241) is larger than the diameter of hole II (243).

4. The computer CPU protection device according to claim 3, wherein: The connecting plate (12) slidably cooperates with the gap between the fixing rod (23) and the supporting plate (21).

5. The computer CPU protection device according to claim 4, characterized in that: The inclination angle of the slope (14) is the same as the inclination angle of the inclined groove (22).

6. The computer CPU protection device according to claim 5, characterized in that: The cover plate (11) is provided with holes for facilitating heat dissipation.

7. The computer CPU protection device according to claim 6, characterized in that: There are two sliding seats (2), and the two sliding seats (2) can slide in opposite directions.

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