CN117559156A

CN117559156A - Slot structure capable of avoiding abrasion during computer hardware plugging

Info

Publication number: CN117559156A
Application number: CN202410041593.XA
Authority: CN
Inventors: 别如国; 史燕; 别如民; 别浩增
Original assignee: Dezhou Ourui Electronic Communication Equipment Manufacturing Co ltd
Current assignee: Dezhou Ourui Electronic Communication Equipment Manufacturing Co ltd
Priority date: 2024-01-11
Filing date: 2024-01-11
Publication date: 2024-02-13

Abstract

The invention discloses a slot structure capable of avoiding abrasion during plugging and pulling of computer hardware, which relates to the technical field of computer slots and comprises a slot body, wherein the upper end of the slot body is provided with a slot along the length direction of the slot body, two opposite side walls in the slot are respectively provided with a contact, the contacts are electrically connected with a computer main board through pins, two sides of the slot are respectively provided with a slot side plate in a sliding manner along the horizontal direction, two groups of contacts are respectively arranged on end surfaces, which are close to each other, in the two slot side plates, and a sealing plate is respectively arranged in the slot in a sliding manner along the vertical direction. According to the invention, the two groups of contacts do mutual approaching or separating movement in the horizontal direction, so that the contact points are contacted or separated from the conductive contact pieces without applying force in the vertical direction, and the abrasion in the plugging process is reduced; through set up the gliding closing plate of vertical direction in the slot, realized the dustproof purpose of slot, reduce the influence of dust to the contact motion in the environment.

Description

Slot structure capable of avoiding abrasion during computer hardware plugging

Technical Field

The invention relates to the technical field of computer slots, in particular to a slot structure capable of avoiding abrasion when computer hardware is plugged and unplugged.

Background

The computer hardware slot is a physical interface on the computer motherboard for installing and connecting various expansion cards and hardware devices. Different types of slots are suitable for different expansion cards, such as graphics card slots, memory slots, sound card slots, etc.

The plugging of the computer hardware is unavoidable, and frequent plugging operations may cause abrasion or bending of the metal contacts on the slot, thereby causing poor contact and even damaging the entire slot, so that in order to prolong the service life of the slot, the contact needs to be avoided from abrasion as much as possible. For the above-mentioned problems, for example, chinese patent publication No. CN112152010B discloses a socket structure capable of avoiding abrasion based on computer hardware plugging, and the socket structure proposed by the patent can be adjusted according to a required size, so that the size of the notch is matched with the thickness of the computer hardware, and abrasion of the contact during plugging is reduced to a certain extent, but in the actual plugging process, especially in the vertical direction, sliding friction is still generated between the conductive contact on the computer hardware and the contact in the socket, and in order to ensure reliable contact of the computer hardware, the conductive contact and the contact need to be kept in close contact, that is, the contact needs to apply a certain force to the conductive contact, which also increases abrasion generated during plugging. Meanwhile, the patent also designs a dust-proof plate for dust prevention of the slot, but the dust-proof plate needs to be taken down when the computer hardware is inserted, and the loss of the dust-proof plate is easy to cause.

Based on the above, the invention provides a slot structure for preventing abrasion when the computer hardware is plugged in and pulled out.

Disclosure of Invention

The present invention is directed to a slot structure for preventing abrasion of computer hardware plug-in, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

the slot structure capable of avoiding abrasion during the plugging of computer hardware comprises a slot body, wherein the upper end of the slot body is provided with a slot along the length direction of the slot body, two opposite side walls in the slot are respectively provided with a contact, the contacts are electrically connected with a computer main board through pins, two sides of the slot are respectively provided with a slot side plate in a sliding manner along the horizontal direction, two groups of contacts are respectively arranged on the end surfaces of the two slot side plates, which are close to each other, and a sealing plate is arranged in the slot in a sliding manner along the vertical direction;

the sealing plate moves downwards to the lower part of the side plates of the slot along the vertical direction, the two side plates of the slot do the movement close to the slot and drive the contact to contact with the metal contact piece on the computer hardware;

the two slot side plates are reset after synchronously moving away from the slot, and the sealing plate moves upwards along the vertical direction and drives the computer hardware to be separated from the slot.

Preferably, the two sides of the slot are provided with third mounting grooves, the side plates of the slot are slidably assembled in the third mounting grooves along the horizontal direction, the end faces of the side plates of the slot, which are far away from the slot, are provided with telescopic rods, the other ends of the telescopic rods are fixedly connected with the third mounting grooves, and the circumferential surfaces of the telescopic rods are sleeved with second springs;

the second mounting groove has been seted up to the diapire of slot, installs the fender ring in the second mounting groove, and keeps off the distance between ring up end to the slot lower terminal surface and equal to the thickness of closing plate, and the closing plate is along vertical direction sliding fit in the slot, and first spring is installed to the lower extreme of closing plate, the other end and the second mounting groove fixed connection of first spring.

Preferably, the two ends of the sealing plate are provided with first guide plates which are assembled on one side of the slot body in a sliding way along the vertical direction, the first guide plates are provided with two symmetrically arranged first guide grooves, and the first guide grooves are formed into an inverted L-shaped structure by a first vertical section and a horizontal section;

guide rods are mounted at two ends of the side plates of the slots and are slidably assembled in the first guide grooves.

Preferably, the outside of first deflector is provided with the second deflector, and the second deflector is also along vertical direction sliding fit in the outside of first deflector, has offered two second guide slots that the symmetry set up on the second deflector, and the inverted splayed structure is constituteed to two second guide slots, guide bar and second guide slot sliding connection.

Preferably, the second guide groove is formed by an inclined section and a second vertical section.

Preferably, a connecting rod is arranged in the middle of the upper end of the second guide plate, and a pressing cap is arranged at the upper end of the connecting rod.

Preferably, the two ends of the slot body are provided with end seats, and the inside of each end seat is provided with a second vertical chute and a first vertical chute from outside to inside in sequence;

the shape of the second vertical chute is matched with that of the second guide plate, the second guide plate is assembled in the second vertical chute in a sliding manner along the vertical direction, a first mounting groove for mounting a third spring is formed in the bottom wall of the second vertical chute, the upper end of the connecting rod movably penetrates through the end seat, a groove matched with the pressing cap is formed in the upper end of the end seat, two symmetrically-arranged transverse chutes are formed in one side, close to the slot body, of the second vertical chute, and the guide rod penetrates through the transverse chute;

the shape of the first vertical chute is matched with the shape of the first guide plate, and the first guide plate is assembled in the first vertical chute in a sliding manner along the vertical direction.

Preferably, the pin comprises fixed part and movable part, and movable part and contact fixed connection, fixed part fixed mounting are in the slot body, and flexible cavity has been seted up to the one end that the fixed part is close to the contact, and movable part sliding fit is in flexible cavity.

Compared with the prior art, the invention has the following beneficial effects:

(1) According to the invention, the two groups of contacts do the motion close to the conductive contact piece in the horizontal direction, so that the contact points are in close contact with the conductive contact piece, when the computer hardware is pulled out, the two groups of contacts do the motion far away from the conductive contact piece in the horizontal direction, the separation of the contact points and the conductive contact piece is realized, only static friction exists between the contact points and the conductive contact piece in the whole inserting and pulling process, no acting force is applied in the vertical direction, the reliability and the service life of hardware insertion and pulling are improved, and the abrasion degree of the slot and the computer hardware is reduced.

(2) The sealing plate slides in the slot, and in an initial state, the sealing plate completely seals the slot, so that dust in the environment is prevented from entering the slot to pull out computer hardware, and the side plate of the slot is in a static state; when in an inserting state, the computer hardware presses the sealing plate to move downwards, and the two slot side plates still keep static until the sealing plate moves to the lower part of the slot side plates, and then the two slot side plates move to the direction close to the slot; when the computer hardware is pulled out from the slot, the two slot side plates move away from the slot, then the sealing plate moves upwards and pushes the computer hardware to be separated from the slot, so that the computer hardware is prevented from being pulled out from the slot, and the abrasion of the computer hardware in the two plugging and pulling states is reduced.

(3) The contact is realized by mechanical structure in the motion and the outage of horizontal direction, and the power supply is for pressing the closing plate and pressing the cap, need not extra electric drive, has improved the stability and the reliability of plug in-process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the invention and do not constitute a limitation to the invention, and in which:

FIG. 1 is a schematic diagram illustrating an initial state of an entire slot structure according to an embodiment of the present invention;

FIG. 2 is a schematic view of the first cross-section structure of FIG. 1;

FIG. 3 is a schematic diagram of a second cross-sectional structure of FIG. 1;

FIG. 4 is a schematic view of a third cross-sectional structure of FIG. 1;

FIG. 5 is a schematic diagram illustrating a plugging state of the entire slot structure according to an embodiment of the present invention;

FIG. 6 is a schematic view of the first cross-sectional structure of FIG. 5;

FIG. 7 is a schematic diagram of a second cross-sectional structure of FIG. 5;

FIG. 8 is a schematic view of the third cross-sectional structure of FIG. 5;

FIG. 9 is a schematic diagram illustrating an internal structure of a socket body according to an embodiment of the present invention;

FIG. 10 is a schematic diagram illustrating a connection structure between a slot side plate and a first guide plate according to an embodiment of the present invention;

FIG. 11 is a schematic diagram illustrating a connection structure between a slot side plate and a second guide plate according to an embodiment of the present invention;

FIG. 12 is a schematic view of a connection structure of a sealing plate, a first guide plate, and a second guide plate in an initial state according to an embodiment of the present invention;

fig. 13 is a schematic diagram of a connection structure of a sealing plate, a first guide plate, and a second guide plate in a plugging state according to an embodiment of the present invention;

FIG. 14 is a schematic view of a first cross-sectional structure of an end seat according to an embodiment of the present invention;

FIG. 15 is a schematic view of a second cross-sectional structure of an end seat according to an embodiment of the present invention;

FIG. 16 is a schematic diagram of a slot body according to an embodiment of the present invention;

FIG. 17 is a schematic diagram of a connection structure between a pin and a socket side board according to an embodiment of the present invention;

fig. 18 is a schematic structural diagram of a pin according to an embodiment of the present invention.

In the figure: 1. a slot body; 11. an end seat; 12. the second vertical chute; 13. a transverse chute; 14. a first mounting groove; 15. a first vertical chute;

2. a slot; 21. a second mounting groove; 22. a third mounting groove; 23. a baffle ring;

3. a sealing plate; 31. a first spring;

4. a slot side plate; 41. a contact; 42. pins; 421. a fixing part; 422. a movable part; 423. a telescoping chamber; 43. a guide rod; 44. a telescopic rod; 45. a second spring;

5. a first guide plate; 51. a first guide groove;

6. a second guide plate; 61. a second guide groove; 62. a third spring; 63. a connecting rod; 64. and pressing the cap.

Description of the embodiments

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present invention.

Referring to fig. 1-18, the present embodiment provides a slot structure capable of avoiding abrasion when a computer hardware is plugged in and plugged out, which includes a slot body 1, a slot 2 is provided at an upper end of the slot body 1 along a length direction thereof, contacts 41 are disposed in the slot 2, the contacts 41 are electrically connected with a computer motherboard via pins 42, and after the computer hardware is plugged into the slot 2, conductive contacts on the computer hardware are contacted with the contacts 41, so as to realize communication between the computer hardware and the computer motherboard. In practical application, the plugging operation of the computer hardware is unavoidable, when the computer hardware is plugged, the conductive contact on the computer hardware can generate sliding friction with the contact 41, after frequent plugging, the contact is possibly worn and oxidized, and poor contact is further caused, and normal use of the computer hardware is influenced, so that the two groups of contacts 41 are slidingly assembled on two sides of the slot 2 along the horizontal direction, in the initial state, the distance between the two groups of contacts 41 is larger than the thickness of the computer hardware, and when the computer hardware moves downwards to the middle of the two groups of contacts 41 along the vertical direction of the slot 2, the two groups of contacts 41 synchronously move to the direction close to the slot 2 and are contacted with the conductive contact; when the socket is pulled out, the two groups of contacts 41 synchronously move and reset towards the direction away from the socket 2, and then computer hardware in the socket 2 is manually taken away, namely sliding friction is not generated between the conductive contact piece and the contacts 41 in the whole plug-in process, so that abrasion is avoided.

On the basis of the scheme, as the contact 41 adopts a sliding design, and the distance between the two groups of contacts 41 is larger in the initial state, dust and other garbage in the environment easily contact the contact 41 through the slot 2, so that the dust is adhered to the contact 41, the contact effect of the dust and the conductive contact is affected, or the dust is adhered to the sliding path of the contact 41, and the sliding smoothness of the contact 41 is reduced, the sealing plate 3 is slidingly assembled in the slot 2 along the vertical direction, and in the embodiment, the middle part of the upper end of the sealing plate 3 is concavely provided with a groove matched with computer hardware for positioning the computer hardware. In the initial state, the sealing plate 3 is positioned at the upper part of the slot 2 and fully seals the opening of the slot 2, so that a closed space is formed inside the slot 2 to prevent dust in the environment from entering, when the computer hardware is installed, the sealing plate 3 is pressed by the computer hardware until the sealing plate 3 moves downwards to the lower part of the slot 2 along the vertical direction, at the moment, the conductive contact on the computer hardware is just aligned with the contact 41, and the two groups of contacts 41 move towards the direction close to the slot 2 in a synchronizing way and are contacted with the conductive contact; when the computer is pulled out, the two sets of contacts 41 synchronously move and reset in the direction away from the slot 2, and the sealing plate 3 moves upwards and resets and drives the computer hardware to be separated from the slot 2. It should be noted that, since the contact 41 adopts a sliding design, the structure of the pin 42 also needs an adaptive design, specifically: the pin 42 comprises fixed part 421 and movable part 422, and movable part 422 and contact 41 fixed connection, fixed part 421 fixed mounting have seted up flexible cavity 423 in the one end that fixed part 421 is close to contact 41 in the slot body 1, and movable part 422 sliding fit is in flexible cavity 423, and when contact 41 moves, movable part 422 slides in flexible cavity 423 in step, and keeps effective contact always.

Specifically, the third mounting grooves 22 are formed in two sides of the slot 2, the slot side plates 4 are slidably assembled in the two third mounting grooves 22 along the horizontal direction, the contacts 41 are arranged on the end faces, close to the slot 2, of the slot side plates 4, the telescopic rods 44 are arranged on the end faces, far away from the slot 2, of the slot side plates 4, the other ends of the telescopic rods 44 are fixedly connected with the third mounting grooves 22, and the second springs 45 are sleeved on the circumferential faces of the telescopic rods 44. The slot side plates 4 move along the axial direction of the telescopic rod 44 towards the direction close to the slot 2 by the thrust generated by the elastic deformation of the second spring 45, but in the initial state, the distance between the two slot side plates 4 needs to be kept unchanged, so that the computer hardware is conveniently inserted between the two slot side plates 4, and the conductive contact piece is ensured not to be contacted with the contact 41 in the inserting process;

the second mounting groove 21 has been seted up to the diapire of slot 2, installs in the second mounting groove 21 keeps off the ring 23, and keeps off the distance between ring 23 up end to the terminal surface under the slot 2 and equal to the thickness of closing plate 3, and closing plate 3 is along vertical direction sliding fit in slot 2, and first spring 31 is installed to the lower extreme of closing plate 3, and the other end and the second mounting groove 21 fixed connection of first spring 31. In the initial state, the distance between the two slot side plates 4 is larger than the width of the sealing plate 3, namely, the slot side plates 4 are not contacted with the sealing plate 3, at this time, the sealing plate 3 moves upwards under the elastic force of the first spring 31 until the slot 2 is completely blocked.

Because in the initial state, the two slot side plates 4 need to keep still, when the sealing plate 3 moves downwards to the lower part of the slot side plates 4, namely, completely contacts with the baffle ring 23, the two slot side plates 4 synchronously move close to the slot 2, in order to realize the design, the two ends of the sealing plate 3 are provided with the first guide plates 5, the first guide plates 5 are assembled on one side of the slot body 1 in a sliding way along the vertical direction, the first guide plates 5 are provided with two symmetrically arranged first guide grooves 51, and the first guide grooves 51 are of an inverted L-shaped structure formed by a first vertical section and a horizontal section; guide rods 43 are mounted at both ends of the slot side plate 4, and the guide rods 43 are slidably fitted in the first guide grooves 51. During initial state, guide bar 43 is located vertical section for slot curb plate 4 can not follow the horizontal direction and move, and slot curb plate 4 keeps stationary state promptly, and computer hardware presses closing plate 3 downwards, and closing plate 3 drives first deflector 5 downward movement, and when closing plate 3 just moved to the below of slot curb plate 4, guide bar 43 moved to the horizontal section by vertical section, and slot curb plate 4 drove guide bar 43 and do rectilinear motion along the horizontal section under the elasticity effect of second spring 45 this moment, makes contact 41 and the conductive contact piece on the computer hardware contact.

When the computer hardware is pulled out, the two slot side plates 4 need to do linear motion far away from the slot 2 along the horizontal direction, so that the contact 41 is separated from the conductive contact on the computer hardware, and then the sealing plate 3 moves upwards under the elastic force of the first spring 31, therefore, the invention is provided with the second guide plate 6 on the outer side of the first guide plate 5, the second guide plate 6 is also assembled on the outer side of the first guide plate 5 in a sliding way along the vertical direction, the second guide plate 6 is provided with two symmetrically arranged second guide grooves 61, the two second guide grooves 61 form an inverted splayed structure, the guide rod 43 is connected with the second guide grooves 61 in a sliding way, and in the embodiment, the second guide grooves 61 consist of an inclined section and a second vertical section. In the initial state, the guide rod 43 is positioned at the tail end of the inclined section, the third spring 62 is in a compressed state, the third spring 62 generates upward thrust on the second guide plate 6 and drives the guide rod 43 to horizontally move close to the slot 2 through the second guide groove 61, but the guide rod 43 cannot horizontally move due to the fact that the guide rod 43 is limited in the first vertical section, and therefore the second guide plate 6 is in a static state at the moment; when the guide rod 43 moves to the horizontal section, the guide rod 43 moves horizontally along the horizontal section, and at this time, the third spring 62 applies upward thrust to the second guide plate 6, so that the guide rod 43 moves from the inclined section to the second vertical section, and at the same time, the second guide plate 6 moves wholly upward in the vertical direction; when the computer hardware needs to be pulled out, only the second guide plate 6 is required to be pressed downwards, so that the guide rod 43 moves from the second vertical section to the inclined section, meanwhile, the guide rod 43 moves from the horizontal section to the first vertical section, namely, the slot side plate 4 moves horizontally away from the slot 2, so that the contact 41 is separated from the conductive contact on the computer hardware, after the guide rod 43 moves to the first vertical section, the sealing plate 3 moves upwards under the pushing of the first spring 31, the computer hardware is pushed out of the slot 2, the sealing plate 3 drives the first guide plate 5 to move upwards, and the guide rod 43 returns to the first vertical section again, so that the slot side plate 4 keeps still and waits for reinsertion of the computer hardware.

On the basis of the scheme, in order to conveniently press the second guide plate 6, the connecting rod 63 is arranged in the middle of the upper end of the second guide plate 6, the pressing cap 64 is arranged at the upper end of the connecting rod 63, the contact area between a finger and the connecting rod 63 is increased through the pressing cap 64, and the second guide plate 6 can be driven to move downwards through pressing the pressing cap 64.

Because the first guide plate 5 and the second guide plate 6 slide along the vertical direction, the production difficulty of the slot body 1 is increased if the first guide plate 5 and the second guide plate 6 are all arranged in the slot body 1, because the end seats 11 are arranged at the two ends of the slot body 1, the second vertical sliding grooves 12 and the first vertical sliding grooves 15 are sequentially formed in the end seats 11 from outside to inside, the shape of the second vertical sliding grooves 12 is matched with that of the second guide plate 6, the second guide plate 6 is assembled in the second vertical sliding grooves 12 in a sliding manner along the vertical direction, the bottom wall of the second vertical sliding grooves 12 is provided with a first mounting groove 14 for mounting a third spring 62, the upper end of the connecting rod 63 movably penetrates through the end seat 11, the upper end of the end seat 11 is provided with a groove matched with the pressing cap 64, in an initial state, the pressing cap 64 is positioned in the groove, two symmetrically arranged transverse sliding grooves 13 are formed on one side, close to the slot body 1, of the second vertical sliding grooves 12, and the guide rod 43 penetrates through the transverse sliding grooves 13; the shape of the first vertical chute 15 is matched with the shape of the first guide plate 5, and the first guide plate 5 is slidably assembled in the first vertical chute 15 along the vertical direction.

In the description of the present invention, the terms "first," "second," "another," "yet another" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a slot structure that computer hardware plug can avoid wearing and tearing, includes slot body (1), slot (2) have been seted up along its length direction to the upper end of slot body (1), has arranged contact (41) of relative setting in slot (2), and contact (41) are connected its characterized in that with the computer motherboard electricity through pin (42): two sides of the slot (2) are provided with slot side plates (4) in a sliding manner along the horizontal direction, two groups of contacts (41) are respectively arranged on the end surfaces of the two slot side plates (4) which are close to each other, and a sealing plate (3) is arranged in the slot (2) in a sliding manner along the vertical direction;

the sealing plate (3) moves downwards to the lower part of the slot side plates (4) along the vertical direction, the two slot side plates (4) move close to the slot (2) and drive the contact (41) to contact with a metal contact piece on computer hardware;

the two slot side plates (4) are reset after synchronously moving away from the slot (2), and the sealing plate (3) moves upwards along the vertical direction and drives computer hardware to be separated from the slot (2).

2. The computer hardware plug-in wear-resistant slot structure of claim 1, wherein: the two sides of the slot (2) are provided with third mounting grooves (22), the slot side plates (4) are slidably assembled in the third mounting grooves (22) along the horizontal direction, the end faces, far away from the slot (2), of the slot side plates (4) are provided with telescopic rods (44), the other ends of the telescopic rods (44) are fixedly connected with the third mounting grooves (22), and the circumferential surfaces of the telescopic rods (44) are sleeved with second springs (45);

the second mounting groove (21) has been seted up to the diapire of slot (2), installs in second mounting groove (21) and keeps off ring (23), and keeps off the distance between ring (23) up end to slot (2) lower terminal surface and equal to the thickness of closing plate (3), closing plate (3) along vertical direction sliding fit in slot (2), first spring (31) are installed to the lower extreme of closing plate (3), the other end and the second mounting groove (21) fixed connection of first spring (31).

3. The computer hardware plug-in wear-resistant slot structure of claim 2, wherein: the two ends of the sealing plate (3) are provided with first guide plates (5), the first guide plates (5) are assembled on one side of the slot body (1) in a sliding manner along the vertical direction, the first guide plates (5) are provided with two symmetrically arranged first guide grooves (51), and the first guide grooves (51) are formed into an inverted L-shaped structure by a first vertical section and a horizontal section;

guide rods (43) are arranged at two ends of the slot side plates (4), and the guide rods (43) are slidably assembled in the first guide grooves (51).

4. A computer hardware pluggable wear-resistant slot structure as in claim 3, wherein: the outside of first deflector (5) is provided with second deflector (6), and second deflector (6) are same along vertical direction sliding fit in the outside of first deflector (5), have seted up second guide way (61) that two symmetries set up on second deflector (6), and inverted splayed structure is constituteed to two second guide way (61), guide bar (43) and second guide way (61) sliding connection.

5. The computer hardware pluggable wear-resistant slot structure of claim 4, wherein: the second guide groove (61) is composed of an inclined section and a second vertical section.

6. The computer hardware pluggable wear-resistant slot structure of claim 4, wherein: the middle part of the upper end of the second guide plate (6) is provided with a connecting rod (63), and the upper end of the connecting rod (63) is provided with a press cap (64).

7. The computer hardware plug-in wear-resistant slot structure of claim 6, wherein: the two ends of the slot body (1) are provided with end seats (11), and the inside of each end seat (11) is sequentially provided with a second vertical chute (12) and a first vertical chute (15) from outside to inside;

the shape of the second vertical sliding groove (12) is matched with that of the second guide plate (6), the second guide plate (6) is assembled in the second vertical sliding groove (12) in a sliding mode along the vertical direction, a first mounting groove (14) for mounting a third spring (62) is formed in the bottom wall of the second vertical sliding groove (12), the upper end of a connecting rod (63) movably penetrates through an end seat (11), a groove matched with a pressing cap (64) is formed in the upper end of the end seat (11), two symmetrically arranged transverse sliding grooves (13) are formed in one side, close to the slot body (1), of the second vertical sliding groove (12), and a guide rod (43) penetrates through the transverse sliding grooves (13);

the shape of the first vertical chute (15) is matched with the shape of the first guide plate (5), and the first guide plate (5) is assembled in the first vertical chute (15) in a sliding way along the vertical direction.

8. The computer hardware plug-in wear-resistant slot structure of claim 1, wherein: the pin (42) comprises fixed part (421) and movable part (422), and movable part (422) and contact (41) fixed connection, fixed part (421) fixed mounting in slot body (1), flexible cavity (423) have been seted up to the one end that fixed part (421) is close to contact (41), and movable part (422) sliding fit is in flexible cavity (423).