CN213845720U

CN213845720U - Computer and external equipment linking device

Info

Publication number: CN213845720U
Application number: CN202120205543.2U
Authority: CN
Inventors: 刘东旭; 王子健
Original assignee: Henan Quality Polytechnic
Current assignee: Henan Quality Polytechnic
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-07-30
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a computer and external equipment linkage, include the external equipment of pegging graft in the computer body side through the interface, be connected with on the external equipment with interface assorted connector, a pair of plug-in components of computer body side fixedly connected with one, and a pair of plug-in components one is located the interface both sides respectively, a pair of and plug-in components one complex plug-in components two of fixedly connected with on the external equipment, plug-in components one is including fixed cover and unblock subassembly, fixed cover and computer body fixed connection, and fixed cover side is provided with the card hole, unblock subassembly is connected in card hole department, the first compression spring of fixed cover inner wall fixedly connected with, and the free end fixedly connected with protection piece of first compression spring. The utility model discloses an utilize in the fixture block card on the plug-in components two goes into the card hole on the plug-in components one, can ensure inserting completely of connector, simultaneously, can keep connector stable connection in the interface, guarantee the stable transmission of data, be favorable to improving data transmission quality.

Description

Computer and external equipment linking device

Technical Field

The utility model relates to a computer technology field especially relates to a computer and external equipment linkage.

Background

The computer is an indispensable tool in our work and life, we often connect the external device and the computer together through the connector to transmit data, however, the external device in the current market is easy to fall off when being connected with the connector, which results in transmission failure and affects working efficiency, in order to make the external device and the connector more tightly connected, a connecting device of the computer and the external device is needed, for example, a simple connecting device of the computer and the external device disclosed in chinese patent No. CN208127533U, a plug on the connector is inserted into a third inserting groove, a connector on the external device is inserted into a first inserting groove, a first clamping block and a second clamping block are also inserted into a second inserting groove, at this time, a push plate is pulled out in a direction far away from the computer body, a long rod moves along with the first clamping block and pulls the first rope, the first rope pulls the two first clamping blocks to rotate in a direction of the long rod, simultaneously first block rubber is contradicted the second block rubber, makes two second fixture blocks rotate to the direction of keeping away from the stock to block the second inserting groove, the stop screw that slides this moment, with stop screw plug to the screw hole in, prevent that the stock from removing, this moment alright in order to play the effect of fixed external equipment.

However, before plugging, the screws need to be screwed, which is troublesome, and the transmission may fail due to the insufficient screwing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a computer and external equipment linking device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a computer and external equipment linking device comprises external equipment inserted in the side end of a computer body through an interface, wherein a connector matched with the interface is connected to the external equipment, a pair of first plug-in units is fixedly connected to the side end of the computer body, the first plug-in units are respectively positioned on two sides of the interface, and a pair of second plug-in units matched with the first plug-in units are fixedly connected to the external equipment.

Preferably, the plug-in components include a fixing sleeve and an unlocking component, the fixing sleeve is fixedly connected with the computer body, a clamping hole is formed in the side end of the fixing sleeve, and the unlocking component is connected to the clamping hole.

Preferably, the unlocking assembly comprises a second compression spring, a pushing block and a cover plate, the pushing block is inserted into the inner side of the clamping hole, the cover plate is fixedly connected to the end portion, located on the outer side of the clamping hole, of the pushing block, and the second compression spring is fixedly connected between the cover plate and the computer body.

Preferably, the second plug-in component comprises an insertion block, a third compression spring and a fixture block, the insertion block is fixedly connected with external equipment, a groove for the fixture block to slide is formed in the side end of the insertion block, and the fixture block is fixedly connected to the inner wall of the groove through the third compression spring.

Preferably, the inner wall of the fixed sleeve is fixedly connected with a first compression spring, and the free end of the first compression spring is fixedly connected with a protection block.

Preferably, the end face of the protection block far away from the first compression spring is adhered with a fluorescent layer.

Compared with the prior art, the utility model provides a computer and external equipment linkage possesses following beneficial effect:

1. through setting up plug-in components one and plug-in components two that mutually support, utilize the fixture block card on the plug-in components two to go into in the card hole on the plug-in components one, can ensure the complete insertion of connector, simultaneously, can keep the connector stable connection in the interface, guarantee the stable transmission of data, be favorable to improving data transmission quality.

2. Through the first compression spring of fixed cover inner wall fixedly connected with, and first compression spring's free end fixedly connected with protection piece, when not connecing external equipment, the protection piece outwards pops out under first compression spring's effect and keeps off the cuff department at fixed cover, avoids external debris to get into and causes the jam in the fixed cover.

3. The fluorescent layer is bonded on the end face, far away from the first compression spring, of the protection block, and the fluorescent layer is arranged so that a user can conveniently align and insert external equipment in an environment with insufficient light.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses a setting mutually supporting plug-in components one and plug-in components two, utilize the fixture block card on the plug-in components two to go into the card hole on the plug-in components one, can ensure inserting completely of connector, simultaneously, can keep connector stable connection in the interface, guarantee the steady transmission of data, be favorable to improving data transmission quality.

Drawings

Fig. 1 is a schematic structural diagram of a computer and external device linking apparatus according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a computer and external device linking apparatus provided in the present invention;

fig. 3 is a schematic structural diagram at a in fig. 2.

In the figure: 1. a computer body; 2. an interface; 3. an external device; 4. a connector; 5. fixing a sleeve; 6. a clamping block; 7. a first compression spring; 8. a protection block; 9. a clamping hole; 10. a push block; 11. a cover plate; 12. a second compression spring; 13. inserting a block; 14. a groove; 15. a third compression spring.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a computer and external device linking device includes an external device 3 inserted into the side of a computer body 1 through an interface 2, the external device 3 is connected with a connector 4 matched with the interface 2, the side of the computer body 1 is fixedly connected with a pair of first plug-ins, the pair of first plug-ins are respectively located at two sides of the interface 2, the external device 3 is fixedly connected with a pair of second plug-ins matched with the first plug-ins, the connector 4 can be kept stably connected into the interface 2, and stable transmission of data is ensured.

In the utility model, the first plug-in unit comprises a fixed sleeve 5 and an unlocking component, the fixed sleeve 5 is fixedly connected with the computer body 1, the side end of the fixed sleeve 5 is provided with a clamping hole 9, the unlocking component is connected with the clamping hole 9, the unlocking component comprises a second compression spring 12, a push block 10 and a cover plate 11, the push block 10 is inserted in the clamping hole 9, the cover plate 11 is fixedly connected with the end part of the push block 10 positioned outside the clamping hole 9, the second compression spring 12 is fixedly connected between the cover plate 11 and the computer body 1, the second plug-in unit comprises a plug block 13, a third compression spring 15 and a fixture block 6, the plug block 13 is fixedly connected with the external device 3, the side end of the plug block 13 is provided with a groove 14 for the fixture block 6 to slide, the fixture block 6 is fixedly connected with the inner wall of the groove 14 through the third compression spring 15, the fixture block 6 is clamped in the clamping hole 9 to ensure the complete insertion of the connector 4, and simultaneously, the connector 4 can be stably connected in the interface 2, the stable transmission of data is ensured, and the data transmission quality is improved.

The working principle is as follows: an operator holds the external device 3 by hand, the connector 4 is aligned with the interface 2 to be inserted, meanwhile, the inserting block 13 is aligned with the fixing sleeve 5 to be inserted, and the clamping block 6 is clamped in the clamping hole 9, so that the connector 4 can be ensured to be completely inserted, meanwhile, the connector 4 can be stably connected in the interface 2, the stable transmission of data is ensured, and the improvement of the data transmission quality is facilitated; when the connector 4 needs to be pulled out, the pair of cover plates 11 are extruded, the cover plates 11 drive the push blocks 10 to extrude the clamping blocks 6, meanwhile, the external equipment 3 is pulled outwards, and the external equipment 3 can be taken down smoothly, so that the convenience is improved.

Example 2

Referring to fig. 2-3, a computer and external device linking device, this embodiment compares in embodiment 1, fixed cover 5 inner wall fixedly connected with first compression spring 7, and the free end fixedly connected with protection piece 8 of first compression spring 7, the terminal surface that first compression spring 7 was kept away from to protection piece 8 bonds and has the fluorescent layer, when not connecing external device 3, protection piece 8 outwards pops out the cuff department of keeping off at fixed cover 5 under the effect of first compression spring 7, avoid external debris to get into fixed cover 5 and cause the jam, in addition, the fluorescent layer is convenient for the user to aim at under the environment that light is not enough and insert external device 3.

It should be further noted that the electrical control method used in this document is automatically controlled by a controller and powered by an external power source, and the control circuit of the controller can be implemented by simple programming by those skilled in the art, which belongs to the common knowledge in the art, and this application mainly serves to protect the mechanical device, so the control method and the circuit connection are not explained in detail in this application.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a computer and external equipment linkage, includes through interface (2) external equipment (3) of pegging graft in computer body (1) side, be connected with on external equipment (3) with interface (2) assorted connector (4), its characterized in that, computer body (1) side fixedly connected with one pair of plug-in components one, and one pair of plug-in components one is located interface (2) both sides respectively, fixedly connected with one pair of plug-in components two with plug-in components one complex on external equipment (3).

2. The computer and external device linking device of claim 1, wherein said plug-in unit comprises a fixing sleeve (5) and an unlocking component, said fixing sleeve (5) is fixedly connected with the computer body (1), a clamping hole (9) is arranged at the side end of the fixing sleeve (5), and said unlocking component is connected to the clamping hole (9).

3. The computer and external device linking device according to claim 2, wherein the unlocking assembly comprises a second compression spring (12), a pushing block (10) and a cover plate (11), the pushing block (10) is inserted inside the clamping hole (9), the cover plate (11) is fixedly connected to the end of the pushing block (10) located outside the clamping hole (9), and the second compression spring (12) is fixedly connected between the cover plate (11) and the computer body (1).

4. The computer and external device linking device according to claim 3, wherein the second plug-in unit comprises a plug (13), a third compression spring (15) and a latch (6), the plug (13) is fixedly connected with the external device (3), a groove (14) for the latch (6) to slide is formed at the side end of the plug (13), and the latch (6) is fixedly connected to the inner wall of the groove (14) through the third compression spring (15).

5. A computer and external device linkage according to any one of claims 2-4, wherein a first compression spring (7) is fixedly connected to the inner wall of the fixing sleeve (5), and a protection block (8) is fixedly connected to the free end of the first compression spring (7).

6. A computer and external device linking device as claimed in claim 5, wherein the end face of the protection block (8) remote from the first compression spring (7) is bonded with a fluorescent layer.