CN213278550U

CN213278550U - Novel stitch type interface device

Info

Publication number: CN213278550U
Application number: CN202022778427.8U
Authority: CN
Inventors: 杨义君; 姚仕阳
Original assignee: Nanjing Teba Photoelectric Technology Co ltd
Current assignee: Nanjing Teba Photoelectric Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-05-25
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a novel stitch formula interface device belongs to stitch formula interface technical field. A novel pin type interface device comprises a plug main body and an interface main body, wherein the plug main body is detachably connected with the interface main body, a first groove is formed in the plug main body in a chiseled mode, a pin piece is connected to the inner wall of the first groove, a limiting groove is formed in the outer wall of the plug main body in a chiseled mode, a limiting mechanism is connected in the limiting groove, a second groove is formed in the interface main body in a chiseled mode, a sliding groove is formed in the inner wall of the second groove in a chiseled mode, two sliding blocks are connected to the inner wall of the sliding groove in a sliding mode, a first elastic element is connected between the two sliding blocks, the outer walls of the two sliding blocks are both rotatably connected with a swinging plate; the utility model discloses in can avoiding the use, the shape of the metal stitch that the grafting caused changes, improves its life, and has better firm in connection degree, is difficult for droing.

Description

Novel stitch type interface device

Technical Field

The utility model relates to a stitch formula interface technical field especially relates to a novel stitch formula interface device.

Background

The CPU pins are usually referred to as pins because of the pin type interfaces, and the CPU pins represent interface types, and the CPU needs to be connected to the motherboard through a certain interface to work.

The CPU is connected with the mainboard by adopting pin type interfaces, the CPUs of different interfaces are different in pin number, the performance of the CPU and the pin number are unrelated in principle, and the pins of the CPU are not all functional, namely, the pins of the CPU are not put into effect, namely, the pins are not put into effect, and are idle, because the CPU manufacturer can certainly consider the function expansion and performance improvement in a period of time in the future when designing the CPU, and reserve some pins which are not functional temporarily so as to improve the future.

People are at the in-process that uses the bayonet joint, a problem that often can meet is just under inserting the condition that has the deviation, very easily causes the damage of plug metal stitch, influences the secondary use, probably will destroy inside metal stitch completely under the serious condition, causes scrapping of product, and the fixed reliability of socket and interface is insecure, causes the aversion easily, makes the connection break.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a can effectively improve novel stitch formula interface arrangement of socket and interface connection firmness.

The technical scheme is as follows: the stitch type interface device of the utility model comprises a plug main body and an interface main body detachably connected with the plug main body; the plug comprises a plug body, a pin piece, a limiting groove and a limiting mechanism, wherein a first groove is formed in the plug body in a chiseled mode, the inner wall of the first groove is connected with the pin piece, the outer wall of the plug body is provided with the limiting groove in a chiseled mode, and the limiting groove is connected with the limiting mechanism; a second groove is chiseled in the connector main body, a sliding groove is chiseled on the inner wall of the second groove, the inner wall of the sliding groove is connected with two sliding blocks in a sliding manner, a first elastic element is connected between the two sliding blocks, the outer walls of the two sliding blocks are both rotatably connected with a swinging plate, one end of the swinging plate, far away from the sliding blocks, is movably connected with an inserting plate seat, and the outer wall of the inserting plate seat is chiseled with an inserting hole matched with the pin piece; the connector main body outer wall is also chiseled with the activity groove, and this activity inslot sliding connection has the fly leaf, is connected with the second elastic element between the inner wall in fly leaf and activity groove, and the bottom of fly leaf is connected with the movable plate, and this movable plate supports with the slider activity, and the outer wall of movable plate is chiseled and is had the spacing hole with stop gear matched with.

Furthermore, the limiting mechanism of the device comprises a limiting plate which is connected in a limiting groove in a sliding manner, the limiting plate is movably connected in a limiting hole, the outer wall of the limiting plate is connected with a push plate, the push plate is connected in a concave hole formed in the outer wall of the plug main body in a sliding manner, and a third elastic element is connected between the push plate and the inner wall of the limiting groove.

Furthermore, the inner wall of the limiting groove of the device is fixedly connected with a guide rod, and guide grooves matched with the guide rod are formed in the limiting plate and the push plate. The third elastic element is sleeved on the outer wall of the guide rod.

Furthermore, the outer wall of the limiting plate of the device is provided with an inclined plane, and the bottom of the moving plate is provided with an arc-shaped surface matched with the inclined plane.

Besides, the outer wall of the plug main body of the device is connected with a fixing plate, and the fixing plate is movably abutted against the outer wall of the interface main body.

Has the advantages that: compared with the prior art, the utility model has the advantages that: at first, this novel stitch formula interface arrangement, through making the plug main part arrange interface main part inside back in, realize connection between them again, can avoid in the use, the shape change of the metal stitch that the grafting caused improves its life, and has better firm in connection degree, is difficult for droing. Secondly, through making the limiting plate slide in the outside of guide bar, improve the stability of limiting plate removal in-process. In addition, the outer wall of one end, far away from the push pedal, of the limiting plate is arranged to be an inclined plane, the bottom of the movable plate is arranged to be an arc-shaped surface, the limiting plate is extruded when the movable plate moves, and the whole process is smooth.

Drawings

Fig. 1 is a schematic structural view of a plug main body of the present invention;

fig. 2 is a schematic structural diagram of the interface main body of the present invention;

fig. 3 is a schematic cross-sectional structure view of the interface main body and the plug main body of the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 3 according to the present invention;

fig. 5 is a schematic structural diagram of a portion B in fig. 3 according to the present invention;

in the figure: 1. a plug main body; 101. a first groove; 1011. a stitch member; 102. a limiting groove; 103. concave holes; 2. an interface body; 201. a second groove; 202. a chute; 2021. a slider; 2022. a first elastic element; 2023. a swing plate; 3. a board inserting seat; 301. a jack; 4. a movable groove; 401. a movable plate; 402. a second elastic element; 403. moving the plate; 4031. a limiting hole; 5. a limiting plate; 501. pushing the plate; 502. a third elastic element; 6. a guide bar; 7. a guide groove; 8. and (7) fixing the plate.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 5, the stitch type interface device of the present invention includes a plug main body 1 and an interface main body 2, the plug main body 1 is detachably connected to the interface main body 2, a first groove 101 is chiseled in the plug main body 1, and a stitch 1011 is connected to an inner wall of the first groove 101. The outer wall of the plug main body 1 is connected with a fixing plate 8, and the fixing plate 8 is movably abutted to the outer wall of the interface main body 2.

The outer wall of the plug main body 1 is provided with a limiting groove 102, a limiting mechanism is connected in the limiting groove 102, a second groove 201 is formed in the interface main body 2 in a chiseled mode, the inner wall of the second groove 201 is provided with a sliding groove 202 in a chiseled mode, the inner wall of the sliding groove 202 is connected with two sliding blocks 2021 in a sliding mode, a first elastic element 2022 is connected between the two sliding blocks 2021, the outer wall of each sliding block 2023 is rotatably connected with a swinging plate 2023, one end, far away from the corresponding sliding block 2021, of the swinging plate 2023 is movably connected with an inserting plate seat 3, the outer wall of the inserting plate seat 3 is provided with a jack 301 matched with a pin 1011 in a chiseled mode, the outer wall of the interface main body 2 is further provided with a movable groove 4, a movable plate 401 is connected in the movable groove 4 in a sliding mode, a second elastic element 402 is connected between the inner walls of the movable plate 401.

Limiting mechanism includes limiting plate 5, and limiting plate 5 sliding connection is in spacing groove 102, and limiting plate 5 swing joint is in spacing hole 4031, and limiting plate 5 outer wall connection has push pedal 501, and the chisel has shrinkage pool 103 in the 1 outer wall of plug main part, and push pedal 501 sliding connection is in shrinkage pool 103, and is connected with third elastic element 502 between the inner wall of push pedal 501 and spacing groove 102, and this third elastic element 502 cup joints the outer wall at guide bar 6. The inner wall of the limiting groove 102 is fixedly connected with a guide rod 6, and guide grooves 7 matched with the guide rod 6 are formed in the limiting plate 5 and the push plate 501 in a chiseled mode; stability in the moving process of the limiting plate 5 is improved by making the limiting plate 5 slide outside the guide rod 6. The outer wall of the limiting plate 5 is provided with an inclined plane, and the bottom of the moving plate 403 is provided with an arc-shaped surface matched with the inclined plane; the outer wall of one end, far away from the push plate 501, of the limiting plate 5 is arranged to be an inclined plane, the bottom of the moving plate 403 is arranged to be an arc-shaped surface, the limiting plate 5 is extruded when the moving plate 403 moves conveniently, and the whole process is smooth.

The working principle is as follows: when the plug main body 1 needs to be inserted into the interface main body 2, firstly, the plug main body 1 needs to be placed into the interface main body 2, in the process, the metal pins do not contact with the interface main body 2, and there is no situation that the insertion deviation exists and the metal pins of the plug are damaged, the plug main body 1 slides in the interface main body 2, when the fixed plate 8 is abutted against the outer wall of the interface main body 2, the movable plate 401 is pressed to move towards the inside of the interface main body 2, the second elastic element 402 contracts, the movable plate 401 drives the movable plate 403 to sequentially press the limit plate 5 and the slider 2021, the limit plate 5 contracts towards the limit groove 102 and presses the third elastic element 502, the two sliders 2021 approach each other, the first elastic element 2022 contracts, the swing plate 2023 pushes the plug seat 3 to move outwards in the second groove 201, after the plug seat 3 enters the first groove 101, the pins 1011 are matched with the jacks 301, meanwhile, limiting plate 5 gets into spacing hole 4031 under the promotion of third elastic element 502, realizes the fixed connection between plug main part 1 and the interface main part 2, when needs remove the relation of connection, promotes push pedal 501, and limiting plate 5 extrudes third elastic element 502, and limiting plate 5 shifts out spacing hole 4031, and second elastic element 402 drives fly leaf 401 and moves back, and two sliders 2021 keep away from each other, remove the locking, the utility model discloses in can avoiding the use, the shape of the metal stitch that the grafting caused changes, improves its life, and has better firm in connection degree, is difficult for droing.

Claims

1. A novel stitch type interface device is characterized in that: the device comprises a plug main body (1) and an interface main body (2) detachably connected with the plug main body (1);

the plug comprises a plug main body (1), a first groove (101) is drilled in the plug main body (1), a pin piece (1011) is connected to the inner wall of the first groove (101), a limiting groove (102) is drilled in the outer wall of the plug main body (1), and a limiting mechanism is connected in the limiting groove (102);

a second groove (201) is formed in the interface main body (2) in a chiseled mode, a sliding groove (202) is formed in the inner wall of the second groove (201), two sliding blocks (2021) are connected to the inner wall of the sliding groove (202) in a sliding mode, a first elastic element (2022) is connected between the two sliding blocks (2021), the outer walls of the two sliding blocks (2021) are rotatably connected with a swinging plate (2023), one end, far away from the sliding blocks (2021), of the swinging plate (2023) is movably connected with a socket base (3), and a jack (301) matched with a pin piece (1011) is formed in the outer wall of the socket base (3) in a chiseled mode;

the connector is characterized in that a movable groove (4) is further formed in the outer wall of the connector main body (2), a movable plate (401) is connected in the movable groove (4) in a sliding mode, a second elastic element (402) is connected between the inner walls of the movable plate (401) and the movable groove (4), a movable plate (403) is connected to the bottom of the movable plate (401), the movable plate (403) movably abuts against a sliding block (2021), and a limiting hole (4031) matched with a limiting mechanism is formed in the outer wall of the movable plate (403) in a chiseling mode.

2. The novel stitch interface device as recited in claim 1, wherein: stop gear includes limiting plate (5) of sliding connection in spacing groove (102), and this limiting plate (5) swing joint is in spacing hole (4031), and limiting plate (5) outer wall connection has push pedal (501), and this push pedal (501) sliding connection is in shrinkage pool (103) that plug main part (1) outer wall was dug, just be connected with third elastic element (502) between the inner wall of push pedal (501) and spacing groove (102).

3. The novel stitch interface device as recited in claim 2, wherein: the inner wall of the limiting groove (102) is fixedly connected with a guide rod (6), and guide grooves (7) matched with the guide rod (6) are formed in the limiting plate (5) and the push plate (501) in a chiseling mode.

4. The novel stitch interface device as recited in claim 3, wherein: the third elastic element (502) is sleeved on the outer wall of the guide rod (6).

5. The novel stitch interface device as recited in claim 3, wherein: the outer wall of the limiting plate (5) is provided with an inclined plane, and the bottom of the moving plate (403) is provided with an arc-shaped surface matched with the inclined plane.

6. The novel stitch interface device as recited in claim 1, wherein: the outer wall of the plug main body (1) is connected with a fixing plate (8), and the fixing plate (8) is movably abutted to the outer wall of the interface main body (2).