CN215989405U

CN215989405U - Simple and convenient connecting device of computer and external equipment

Info

Publication number: CN215989405U
Application number: CN202122237936.4U
Authority: CN
Inventors: 郑永强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-08
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a simple and convenient connecting device of a computer and external equipment, which comprises a shell, a protective component and a dustproof component, wherein the front surface of the shell is provided with a net port, the rear surface of the shell is provided with a data cable, the end part of the data cable is provided with a USB connector, and the side surface of the shell is provided with a plurality of adapters; the utility model has the beneficial effects that: through the designed protection assembly, the protection of the adapter is increased by matching the protection cover, the fixing column, the fixing groove, the clamping block, the limiting column, the limiting rod and the spring, and the problems that the adapter is exposed and inconvenient to protect in the prior art are solved; when the adapter is needed, the protective cover can be lifted, so that the adapter is exposed outside, and external equipment is conveniently connected with the adapter; through the dustproof subassembly of design, utilize the collocation of lag, first lug, inserted bar and second lug for lag and USB connect firmly, increase the dustproof effect to USB connects.

Description

Simple and convenient connecting device of computer and external equipment

Technical Field

The utility model belongs to the technical field of computers, and particularly relates to a simple and convenient connecting device for a computer and external equipment.

Background

With the development of the times and the improvement of the technology, from the generation of the first generation computer to the present, the generation of one wonder is experienced; it goes from local to the world, and from units to families; the novel multifunctional desk not only brings convenience to daily learning and life of people, but also makes great contribution in the aspects of military affairs, outreach and the like; it can be said that it is the computer that makes our lives richer, makes people around the world more closely connected, and makes our society become warmer!

The converter solves the problem of too few equipment interfaces, can be externally connected with equipment such as a mouse, a keyboard, a U disk and the like, and the existing simple and convenient connecting device for the computer and external equipment has the following defects when in use:

1. the adapter is exposed, so that the protection of the adapter is inconvenient;

and 2, when the USB connector is not used, the USB connector is not beneficial to dust prevention.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a simple and convenient connecting device for a computer and external equipment, which aims to solve the problems that the adapter proposed in the background technology is exposed and the protection of the adapter is inconvenient; when the USB joint is not used, the problem of dust prevention of the USB joint is not facilitated.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a simple and convenient connecting device of computer and external equipment, includes shell, protection component and dustproof subassembly, the front surface of shell is provided with the net gape, the rear surface of shell is provided with the data cable, and the tip of data cable is provided with the USB and connects, the side surface of shell is provided with a plurality of adapters, the protection component includes protecting cover, fixed column, fixed slot, clamp splice, spacing post, gag lever post, spring, the side surface activity of shell is provided with the protecting cover, and the expansion end of protecting cover is provided with the fixed column, the surface of adapter is seted up and is supplied fixed column male fixed slot, and the medial surface of fixed slot is provided with the spring, and the tip of spring is provided with the clamp splice, the medial surface of fixed slot is provided with spacing post, be provided with the gag lever post at spacing post internalization on the clamp splice.

Preferably, the number of the clamping blocks is two, and the two clamping blocks are symmetrically distributed.

Preferably, the clamping block is of an arc structure, and the limiting rod is of a cylindrical structure.

Preferably, the fixing column is of a cylindrical structure, and a convex handle is arranged at the end part of the protecting cover.

Preferably, the dustproof assembly comprises a protective sleeve, a first convex block, an inserting rod and a second convex block, the protective sleeve is arranged on the outer side of the USB connector, the first convex blocks are symmetrically distributed on the side surface of the protective sleeve, the inserting rod is arranged on the first convex blocks, the second convex blocks are symmetrically distributed on the side surface of the USB connector, and slots matched with the inserting rod are formed in the surface of each second convex block.

Preferably, the inserted link is of a cylindrical structure, and the second bump is connected with the USB connector in an adhesive manner.

Compared with the prior art, the utility model has the beneficial effects that:

(1) through the designed protection assembly, the protection of the adapter is increased by matching the protection cover, the fixing column, the fixing groove, the clamping block, the limiting column, the limiting rod and the spring, and the problems that the adapter is exposed and inconvenient to protect in the prior art are solved; when the adapter is needed, the protective cover can be lifted, so that the adapter is exposed outside, and external equipment is conveniently connected with the adapter;

(2) through the dustproof subassembly of design, utilize the collocation of lag, first lug, inserted bar and second lug for lag and USB connect firmly, increase the dustproof effect to USB connects.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view, partially in section, in accordance with the present invention;

FIG. 3 is an enlarged view of the area B of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the region G in FIG. 2 according to the present invention;

in the figure: 1. a housing; 2. a data cable; 3. a protective sleeve; 4. a USB connector; 5. a network port; 6. an adapter; 7. a protective cover; 8. a convex handle; 9. fixing a column; 10. a first bump; 11. inserting a rod; 12. a second bump; 13. fixing grooves; 14. a clamping block; 15. a limiting column; 16. a limiting rod; 17. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a simple and convenient connecting device of a computer and external equipment comprises a shell 1, a protective component and a dustproof component, wherein the front surface of the shell 1 is provided with a net opening 5, the rear surface of the shell 1 is provided with a data cable 2, the end part of the data cable 2 is provided with a USB joint 4, the USB joint 4 is inserted into a USB socket of the computer, the side surface of the shell 1 is provided with a plurality of adapters 6, the protective component comprises a protective cover 7, a fixed column 9, a fixed groove 13, a clamping block 14, a limiting column 15, a limiting rod 16 and a spring 17, the side surface of the shell 1 is movably provided with the protective cover 7, the movable end of the protective cover 7 is provided with the fixed column 9, the surface of the adapter 6 is provided with the fixed groove 13 for inserting the fixed column 9, the inner side surface of the fixed groove 13 is provided with the spring 17, the end part of the spring 17 is provided with the clamping block 14, the inner side surface of the fixed groove 13 is provided with the limiting column 15, the limiting rod 16 which moves in the limiting column 15 is arranged on the clamping block 14, when the adapter 6 is not used, the protective cover 7 is covered on the adapter 6, the fixed column 9 is inserted into the fixing groove 13, when the fixed column 9 is inserted, the clamping block 14 is pressed, when the clamping block 14 is pressed, the limiting rod 16 moves in the limiting column 15, meanwhile, the clamping block 14 compresses the spring 17, the spring 17 is pressed, compressed and reset, and the reset spring 17 drives the clamping block 14 to firmly clamp the fixed column 9, so that the protective cover 7 is stably covered on the adapter 6, the protection of the adapter 6 is increased, and the problems that the adapter 6 is exposed and inconvenient to protect in the prior art are solved; when needs use adapter 6, lift protecting cover 7 outward, the fixed column 9 on the protecting cover 7 applys pressure to clamp splice 14, and clamp splice 14 pressurized compression spring 17 to can lift protecting cover 7, make adapter 6 expose outward, the external equipment of being convenient for is connected with adapter 6.

In this embodiment, preferably, two clamping blocks 14 are provided, and the two clamping blocks 14 are symmetrically distributed, so that the fixing column 9 can be clamped firmly by the clamping blocks 14.

In this embodiment, preferably, the clamping block 14 has an arc-shaped structure, and the limiting rod 16 has a cylindrical structure, so that the limiting rod 16 can move in the limiting column 15 conveniently.

In this embodiment, preferably, the fixing post 9 is a cylindrical structure, and the end of the protecting cover 7 is provided with a protruding handle 8, so that the protecting cover 7 can be opened conveniently through the protruding handle 8.

In this embodiment, preferably, the dustproof component includes a protection sleeve 3, a first bump 10, an insert rod 11 and a second bump 12, the protection sleeve 3 is disposed on the outer side of the USB connector 4, the first bump 10 symmetrically distributed is disposed on the side surface of the protection sleeve 3, the insert rod 11 is disposed on the first bump 10, the second bump 12 symmetrically distributed is disposed on the side surface of the USB connector 4, and a slot matched with the insert rod 11 is disposed on the surface of the second bump 12, when the USB connector 4 is not used, the protection sleeve 3 is taken up, the protection sleeve 3 is inserted into the USB connector 4, and the insert rod 11 on the first bump 10 is inserted into the slot disposed on the surface of the second bump 12, so that the protection sleeve 3 and the USB connector 4 are stable, the dustproof effect on the USB connector 4 is increased, and when the USB connector 4 needs to be used, the protection sleeve 3 is pulled out of the USB connector 4.

In this embodiment, preferably, the insertion rod 11 is a cylindrical structure, and the second protrusion 12 and the USB connector 4 are adhesively connected, so that the second protrusion 12 and the USB connector 4 are stably mounted.

The working principle and the using process of the utility model are as follows: when the adapter 6 is not used, the protective cover 7 is covered on the adapter 6, the fixed column 9 is inserted into the fixing groove 13, when the fixed column 9 is inserted, the clamping block 14 is pressed, when the clamping block 14 is pressed, the limiting rod 16 moves in the limiting column 15, meanwhile, the clamping block 14 compresses the spring 17, the spring 17 is pressed, compressed and reset, and the reset spring 17 drives the clamping block 14 to firmly clamp the fixed column 9, so that the protective cover 7 is stably covered on the adapter 6, the protection of the adapter 6 is increased, and the problems that the adapter 6 is exposed and inconvenient to protect in the prior art are solved;

when the USB joint 4 is not used, the protective sleeve 3 is taken up, the protective sleeve 3 is inserted into the USB joint 4, and the inserting rod 11 on the first convex block 10 is inserted into the inserting groove formed in the surface of the second convex block 12, so that the protective sleeve 3 and the USB joint 4 are stable, and the dustproof effect on the USB joint 4 is improved;

when needing to use USB to connect 4, extract lag 3 from USB connects 4, USB connects 4 and inserts the USB socket of computer, the net twine inserts net gape 5, when needs use adapter 6, outwards lifts protecting cover 7, fixed column 9 on the protecting cover 7 pressurizes clamp splice 14, clamp splice 14 pressurized compression spring 17 to can lift protecting cover 7, make adapter 6 expose outside, be convenient for external equipment and adapter 6 be connected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple and convenient connecting device of computer and external equipment, includes shell (1), protection component and dustproof subassembly, the front surface of shell (1) is provided with net gape (5), the rear surface of shell (1) is provided with data cable (2), and the tip of data cable (2) is provided with USB and connects (4), the side surface of shell (1) is provided with a plurality of adapters (6), its characterized in that: the protection component comprises a protective cover (7), a fixing column (9), a fixing groove (13), a clamping block (14), a limiting column (15), a limiting rod (16) and a spring (17), wherein the protective cover (7) is movably arranged on the side surface of the shell (1), the movable end of the protective cover (7) is provided with the fixing column (9), the surface of the adapter (6) is provided with the fixing groove (13) for inserting the fixing column (9), the spring (17) is arranged on the inner side surface of the fixing groove (13), the clamping block (14) is arranged at the end of the spring (17), the limiting rod (16) moving in the limiting column (15) is arranged on the clamping block (14).

2. A simple connection device of a computer and an external device according to claim 1, wherein: the number of the clamping blocks (14) is two, and the two clamping blocks (14) are symmetrically distributed.

3. A simple connection device of a computer and an external device according to claim 2, wherein: the clamping block (14) is of an arc-shaped structure, and the limiting rod (16) is of a cylindrical structure.

4. A simple connection device of a computer and an external device according to claim 1, wherein: the fixing column (9) is of a cylindrical structure, and a convex handle (8) is arranged at the end part of the protecting cover (7).

5. A simple connection device of a computer and an external device according to claim 1, wherein: dustproof subassembly includes lag (3), first lug (10), inserted bar (11) and second lug (12), the outside that USB connects (4) is arranged in lag (3), and the side surface of lag (3) is provided with first lug (10) of symmetric distribution, be provided with inserted bar (11) on first lug (10), the side surface that USB connects (4) is provided with second lug (12) of symmetric distribution, and the surface of second lug (12) seted up with inserted bar (11) assorted slot.

6. The easy connection device of computer and external equipment according to claim 5, wherein: the inserted bar (11) is of a cylindrical structure, and the second bump (12) is connected with the USB connector (4) in an adhesive mode.