CN212647459U

CN212647459U - PCI slot structure is used in computer test convenient to clearance

Info

Publication number: CN212647459U
Application number: CN202021868506.1U
Authority: CN
Inventors: 丰政
Original assignee: Beijing Yuangui Interactive Technology Co ltd
Current assignee: Beijing Yuangui Interactive Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-03-02
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a PCI slot structure is used in computer test convenient to clearance, including PCI body, second spring and removal square plate, set up first spacing through-hole in draw-in groove shell and the base, and the inside first spring that is provided with of first spacing through-hole to the spacing through-hole of second has been seted up to draw-in groove shell inside, the second spring mounting is inside the spacing through-hole of second, and both ends are provided with spacing draw-in groove about the spacing through-hole of second, remove the square plate and install inside the spacing through-hole of second, and both ends are connected with the stopper about removing the square plate to it is connected with the extrusion piece to remove the square plate outside. This PCI slot structure is used in computer test convenient to clearance is provided with first through-hole and second through-hole, and in the use, first through-hole and second through-hole and last through-hole and through-hole constitution down run through structural design for can conveniently clear up dust and impurity in the draw-in groove, increase the practicality of device.

Description

PCI slot structure is used in computer test convenient to clearance

Technical Field

The utility model relates to a PCI slot technical field is used in computer test specifically is a PCI slot structure is used in computer test convenient to clearance.

Background

The PCI slot is an expansion slot based on a PCI local bus, and different functions can be realized by inserting different chips into the PCI slot.

However, the slots in the current market are very easy to cause dust and some impurities to enter the slot holes, so that the blocking of the slot holes is caused, the insertion of the chip is influenced, and the slots are not internally provided with a fixed structure, so that the inserted chip is very easy to fall off.

Therefore, we propose a PCI slot structure for computer test, which is easy to clean, so as to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCI slot structure is used in computer test convenient to clearance to solve the inside problem that is difficult to the clearance of PCI slot on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a PCI slot structure convenient to clean and used for computer testing comprises a PCI body, a second spring and a moving square plate, wherein an upper through hole and a lower through hole are formed in the front side and the rear side of the PCI body, a slot shell is arranged in the PCI body, a slot through hole is formed in the slot shell, a base is arranged below the PCI body, a first through hole and a second through hole are formed in the side surface of the slot shell, a limiting cylinder is arranged in the slot shell, a contact plate is connected above the limiting cylinder, a first limiting through hole is formed in the slot shell and the base, the first limiting through hole is internally provided with the first spring, a second limiting through hole is formed in the slot shell, the second spring is arranged in the second limiting through hole, limiting slots are formed in the upper end and the lower end of the second limiting through hole, and the moving square plate is arranged in the second limiting through hole, and the upper end and the lower end of the movable square plate are connected with limiting blocks, and the outer side of the movable square plate is connected with an extrusion block.

Preferably, the first through hole and the second through hole penetrate through each clamping groove shell, the sizes of the first through hole and the second through hole are respectively equal to the sizes of the upper through hole and the lower through hole, and the first through hole and the second through hole penetrate through the upper through hole and the lower through hole.

Preferably, the limiting column body is of a T-shaped structural design, the limiting column body and the first limiting through hole are clamped with each other, and the lower portion of the limiting column body is connected with the first spring.

Preferably, the size of the contact plate is equal to the size of the clamping groove through hole, and the size of the contact plate is larger than that of the limiting cylinder.

Preferably, the movable square plate and the second limiting through hole are clamped with each other, and the inner side of the movable square plate is connected with the second spring.

Preferably, the width of the limiting block is larger than that of the movable square plate, and the limiting block and the limiting clamping groove are clamped with each other.

Compared with the prior art, the beneficial effects of the utility model are that: the PCI slot structure convenient for cleaning and used for the computer test;

1. the first through hole and the second through hole are arranged, and the first through hole and the second through hole, the upper through hole and the lower through hole form a penetrating structure design in the use process, so that dust and impurities in the clamping groove can be conveniently cleaned, and the practicability of the device is improved;

2. be provided with the extrusion piece, in the use, the extrusion piece makes the square slab that removes inwards move in the chip inserts the draw-in groove through-hole, drives the compression of second spring, and the stopper moves in spacing draw-in groove simultaneously, has increased the extrusion force of extrusion piece to the chip inserted block for the fixed of chip is more stable, has increased the practicality of device.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the main sectional structure of the slot housing of the present invention;

FIG. 4 is a schematic diagram of a side view of the slot housing of the present invention;

fig. 5 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a PCI body; 2. an upper through hole; 3. a lower through hole; 4. a card slot housing; 5. a slot through hole; 6. a base; 7. a first through hole; 8. a second through hole; 9. a limiting column body; 10. a contact plate; 11. a first limiting through hole; 12. a first spring; 13. a second limiting through hole; 14. a second spring; 15. a limiting clamping groove; 16. moving the square plate; 17. a limiting block; 18. and extruding the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a PCI slot structure convenient for cleaning and used for computer test comprises a PCI body 1, an upper through hole 2, a lower through hole 3, a slot shell 4, a slot through hole 5, a base 6, a first through hole 7, a second through hole 8, a limit cylinder 9, a contact plate 10, a first limit through hole 11, a first spring 12, a second limit through hole 13, a second spring 14, a limit slot 15, a moving square plate 16, a limit block 17 and an extrusion block 18, wherein the upper through hole 2 and the lower through hole 3 are respectively arranged at the front side and the rear side of the PCI body 1, the slot shell 4 is arranged in the PCI body 1, the slot through hole 5 is arranged in the slot shell 4, the base 6 is arranged below the PCI body 1, the first through hole 7 and the second through hole 8 are arranged at the side of the slot shell 4, the limit cylinder 9 is arranged in the slot shell 4, the contact plate 10 is connected above the limit cylinder 9, the first limit through hole 11 is arranged in the slot shell, and first spacing through-hole 11 is inside to be provided with first spring 12 to the inside second spacing through-hole 13 of having seted up of draw-in groove shell 4, second spring 14 is installed inside second spacing through-hole 13, and both ends are provided with spacing draw-in groove 15 about the second spacing through-hole 13, and removes square plate 16 and install inside second spacing through-hole 13, and both ends are connected with stopper 17 about removing square plate 16, and the removal square plate 16 outside is connected with extrusion piece 18.

The first through hole 7 and the second through hole 8 run through each clamping groove shell 4, the sizes of the first through hole 7 and the second through hole 8 are equal to the sizes of the upper through hole 2 and the lower through hole 3 respectively, and the first through hole 7 and the second through hole 8 run through the upper through hole 2 and the lower through hole 3 mutually.

Spacing cylinder 9 is T shape structural design, and the mutual block of spacing cylinder 9 and first spacing through-hole 11 to the below of spacing cylinder 9 is connected with first spring 12, and the design of above-mentioned structure makes spacing cylinder 9 can be in first spacing through-hole 11 up-and-down motion, and spacing cylinder 9 can not break away from first spacing through-hole 11, has increased the practicality of device.

The size of contact plate 10 equals the size of draw-in groove through-hole 5, and the size of contact plate 10 is greater than the size of spacing cylinder 9, and the design of above-mentioned structure for during the dust can not enter into first spacing through-hole 11, the size of contact plate 10 is greater than the size of spacing cylinder 9 and makes to contact plate 10 by the pressure in-process play limiting displacement, has increased the practicality of device.

The movable square plate 16 and the second limiting through hole 13 are clamped with each other, the inner side of the movable square plate 16 is connected with the second spring 14, and due to the design of the structure, the movable square plate 16 can move in the second limiting through hole 13 and can drive the second spring 14 to compress or stretch, so that the practicability of the device is improved.

The width of stopper 17 is greater than the width that removes square slab 16, and stopper 17 and the mutual block of spacing draw-in groove 15, and the design of above-mentioned structure for stopper 17 can be in spacing draw-in groove 15 horizontal slip, has avoided stopper 17 to break away from spacing draw-in groove 15, has increased the security of device.

The working principle is as follows: when using this PCI slot structure is used in computer test convenient to clearance, at first, insert the PCI slot with the chip as required, aim at draw-in groove through-hole 5 with the inserted block of chip below, the decline at the chip inserted block can drive extrusion piece 18 inward movement, stopper 17 slides in spacing draw-in groove 15 simultaneously, thereby make removal square plate 16 compress second spring 14, thereby it is more firm in making the chip insert the slot, touch contact plate 10 when the chip inserted block, contact plate 10 can drive spacing cylinder 9 and move down in first spacing through-hole 11, thereby make first spring 12 compress, chip inserted block and contact plate 10 constitute the passageway this moment, first spring 12 makes the contact of contact plate 10 and chip inserted block inseparabler, the separation of the two in the use has been avoided.

When PCI slot is cleared up, take out the chip, go up through-hole 2 this moment and down through-hole 3 and first through-hole 7 and second through-hole 8 constitution run through the structure, can clear up the dust in the card slot through-hole 5 through blowing, with operations such as cotton swab stirring this moment.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a PCI slot structure is used in computer test convenient to clearance, includes PCI body (1), second spring (14) and removes square board (16), its characterized in that: the PCI card slot comprises a PCI body (1), wherein an upper through hole (2) and a lower through hole (3) are respectively formed in the front side and the rear side of the PCI body (1), a card slot shell (4) is arranged in the PCI body (1), a card slot through hole (5) is formed in the card slot shell (4), a base (6) is arranged below the PCI body (1), a first through hole (7) and a second through hole (8) are formed in the side surface of the card slot shell (4), a limiting cylinder (9) is arranged in the card slot shell (4), a contact plate (10) is connected above the limiting cylinder (9), a first limiting through hole (11) is formed in the card slot shell (4) and the base (6), a first spring (12) is arranged in the first limiting through hole (11), a second limiting through hole (13) is formed in the card slot shell (4), and the second spring (14) is arranged in the second limiting, and both ends are provided with spacing draw-in groove (15) about second spacing through-hole (13), remove square plate (16) and install inside second spacing through-hole (13), and remove square plate (16) about both ends be connected with stopper (17) to remove square plate (16) outside and be connected with extrusion piece (18).

2. The PCI slot structure for computer test easy to clean of claim 1, wherein: the first through hole (7) and the second through hole (8) penetrate through each clamping groove shell (4), the sizes of the first through hole (7) and the second through hole (8) are respectively equal to the sizes of the upper through hole (2) and the lower through hole (3), and the first through hole (7) and the second through hole (8) penetrate through the upper through hole (2) and the lower through hole (3) mutually.

3. The PCI slot structure for computer test easy to clean of claim 1, wherein: spacing cylinder (9) are T shape structural design, and spacing cylinder (9) and first spacing through-hole (11) block each other to the below of spacing cylinder (9) is connected with first spring (12).

4. The PCI slot structure for computer test easy to clean of claim 1, wherein: the size of the contact plate (10) is equal to that of the clamping groove through hole (5), and the size of the contact plate (10) is larger than that of the limiting column body (9).

5. The PCI slot structure for computer test easy to clean of claim 1, wherein: the movable square plate (16) and the second limiting through hole (13) are clamped with each other, and the inner side of the movable square plate (16) is connected with the second spring (14).

6. The PCI slot structure for computer test easy to clean of claim 1, wherein: the width of the limiting block (17) is larger than that of the movable square plate (16), and the limiting block (17) and the limiting clamping groove (15) are mutually clamped.