CN216850516U

CN216850516U - Special USB connector for computer

Info

Publication number: CN216850516U
Application number: CN202123354954.7U
Authority: CN
Inventors: 许驰
Original assignee: Shenzhen Qianwan Technology Transfer Co ltd
Current assignee: Shenzhen Beitekang Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-28
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a USB connector dedicated to a computer, which comprises a casing, a through groove is formed on the outer surface of the upper end of the casing, a connecting plate is fixedly installed in the casing, and a dustproof mechanism is arranged on one side of the casing , both sides of the casing are provided with square grooves, the inner wall of the square groove is fixedly installed with two return springs, and one end of the two return springs is fixedly installed with a long wedge body, and one end of the long wedge body is fixedly installed There is a buffer sponge, a groove is opened on one side of the shell, and four metal sheets are fixedly installed at the inner bottom end of the groove, and the four metal sheets are placed at equal distances horizontally, and the number of the through grooves is four , and the four through grooves are placed at equal distances horizontally, and the shape of the through grooves is a cuboid. The special USB connector for computers of the utility model has good dust-proof effect and is convenient for clamping the USB interface.

Description

Special USB connector for computer

Technical Field

The utility model relates to a USB connector field, in particular to special USB connector of computer.

Background

The USB connector special for the computer is an external bus standard, is used for standardizing the connection and communication between the computer and external equipment, is an interface technology applied to the field of PC, provides a standard for the connection between electronic equipment by the USB interface, and greatly facilitates the life of people;

firstly, the existing USB connector special for the computer is not provided with a dustproof mechanism when not used, and after the USB connector is used for a long time, impurities such as dust and the like easily enter the USB connector from the groove, so that the use convenience is influenced; secondly, the existing USB connector special for the computer cannot clamp the USB interface when in use, and the USB interface is easy to loose after long-term use, thereby causing poor contact.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a special USB connector of computer can effectively solve in the background art: when the existing USB connector special for the computer is not used, a dustproof mechanism is not arranged, and after the USB connector is used for a long time, impurities such as dust and the like easily enter the USB connector from the groove, so that the convenience of use is influenced; secondly, the existing USB connector special for the computer cannot clamp the USB interface when in use, and the USB interface is easy to loose after long-term use, thereby causing the technical problem of poor contact.

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

the utility model provides a special USB connector of computer, includes the shell, logical groove has been seted up to the upper end surface of shell, the inside fixed mounting of shell has the connecting plate, one side of shell is provided with dustproof mechanism, the square groove has all been seted up to the both sides inside of shell, the inner wall fixed mounting of square groove has two reset spring, and two reset spring's one end fixed mounting has long wedge, and the one end fixed mounting of long wedge has the buffering sponge, the recess has been seted up to one side of shell, and the inside bottom fixed mounting of recess has four sheetmetals, four sheetmetal horizontal equidistance is placed.

As a further scheme of the utility model, the quantity that leads to the groove is four, and four lead to groove horizontal equidistance and place, and lead to the shape of groove and be the cuboid.

As a further scheme of the utility model, dustproof mechanism includes the visor, visor movable mounting is close to the rear in one side of shell, one side fixed mounting of visor has two perpendicular leather strips, one side of visor is close to one side fixed mounting who erects the leather strip and has two horizontal leather strips, one side fixed mounting sponge post of perpendicular leather strip, the lower extreme fixed mounting of horizontal leather strip has the support column, the opposite side of visor is close to intermediate position fixed mounting and has the rubber cushion, the visor is the rubber material, and visor and recess block match.

As a further scheme of the utility model, the inside fixed mounting in top of shell has two pressure spring, pressure spring's lower extreme fixed mounting has the depression bar, the equal movable mounting in both ends of depression bar has the pivot, the outside fixed mounting of depression bar has the blotter, the shape of depression bar is the cylinder, and the depression bar is located the top of connecting plate.

As a further proposal of the utility model, the heat dissipation hole has been seted up to the opposite side surface of shell, and the lower extreme fixed mounting of shell has the mounting.

As a further proposal of the utility model, the support column is made of rubber, and the length of the support column is consistent with that of the horizontal leather strips.

Compared with the prior art, the utility model discloses following beneficial effect has: in the utility model, through the dust-proof mechanism, the protective cover is movably arranged on one side of the shell, the protective cover is clamped on the outer surface of the groove at the moment, the inner side of the protective cover is provided with the vertical leather strips and the horizontal leather strips, and one side of the vertical leather strips and the horizontal leather strips are respectively provided with the sponge columns and the supporting columns, so that the protective cover is conveniently clamped with the groove, and the sponge columns and the supporting columns both have certain elasticity, thereby facilitating the clamping;

through the long wedge and the depression bar that set up, long wedge sets up in the square groove of shell inner wall, connect through two reset spring, when USB connects and inserts the shell inside, long wedge can receive the extrusion because inserting of USB connects, one side of long wedge is provided with the buffering sponge, the buffering sponge can protect USB and connect, thereby connect both sides to USB and carry on spacingly, the depression bar is through the top of two pressure spring fixed mounting at the connecting plate, the depression bar both sides are provided with the pivot, after USB connects and inserts, the depression bar can rotate, thereby can carry on spacingly to the upper end that USB connects, thereby it is not hard up to prevent that USB from connecting to insert the back, and the bad phenomenon of contact appears, this mechanism is convenient for connect spacingly to USB, prevent not hard up, it is more convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of a USB connector for computer according to the present invention;

FIG. 2 is a schematic view of a dustproof mechanism of the USB connector for computer according to the present invention;

FIG. 3 is a side view of the protection cover of the USB connector for computer according to the present invention;

FIG. 4 is a schematic view of the inside of the housing of the USB connector for computer according to the present invention;

fig. 5 is a side view of the inside of the casing of the USB connector for computer according to the present invention.

In the figure: 1. a housing; 2. a through groove; 3. a connecting plate; 4. a metal sheet; 5. a dust-proof mechanism; 6. a groove; 7. a square groove; 8. a long wedge body; 9. a buffer sponge; 10. a return spring; 11. a compression spring; 12. a pressure lever; 13. a rotating shaft; 51. a protective cover; 52. erecting leather strips; 53. transverse leather strips; 54. a sponge column; 55. a support column; 56. a rubber pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a special USB connector for a computer, including shell 1, logical groove 2 has been seted up to the upper end surface of shell 1, the inside fixed mounting of shell 1 has connecting plate 3, one side of shell 1 is provided with dustproof mechanism 5, square groove 7 has all been seted up to the inside both sides of shell 1, the inner wall fixed mounting of square groove 7 has two reset spring 10, and the one end fixed mounting of two reset spring 10 has long wedge 8, and the one end fixed mounting of long wedge 8 has buffering sponge 9, one side of shell 1 is seted up flutedly 6, and the inside bottom fixed mounting of recess 6 has four sheetmetals 4, four sheetmetals 4 horizontal equidistance are placed.

In this embodiment, the number of the through grooves 2 is four, and the four through grooves 2 are placed at equal intervals horizontally, and the through grooves 2 are rectangular solids.

In this embodiment, in order to facilitate dust entering inside the housing 1, the dustproof mechanism 5 includes a protective cover 51, the protective cover 51 is movably mounted at one side of the housing 1 near the rear, one side of the protective cover 51 is fixedly mounted with two vertical strips 52, one side of the protective cover 51 near the vertical strips 52 is fixedly mounted with two horizontal strips 53, one side of the vertical strips 52 is fixedly mounted with a sponge column 54, the lower end of the horizontal strips 53 is fixedly mounted with a support column 55, the other side of the protective cover 51 is close to the middle position and is fixedly mounted with a rubber pad 56, the protective cover 51 is made of rubber, and the protective cover 51 is matched with the groove 6 in a clamping manner.

In this embodiment, in order to prevent to become flexible to the USB interface, two pressure spring 11 are fixedly mounted inside the top end of the housing 1, a pressure lever 12 is fixedly mounted at the lower end of the pressure spring 11, a rotating shaft 13 is movably mounted at both ends of the pressure lever 12, a cushion pad is fixedly mounted outside the pressure lever 12, the pressure lever 12 is cylindrical, and the pressure lever 12 is located above the connecting plate 3.

In this embodiment, the outer surface of the other side of the housing 1 is provided with heat dissipation holes, and the lower end of the housing 1 is fixedly mounted with a fixing member.

In this embodiment, the supporting column 55 is made of rubber, and the length of the supporting column 55 is the same as that of the transverse leather strip 53.

It should be noted that, the utility model relates to a special USB connector for computer, when using, firstly insert the USB connector into one side of the shell 1 and open some grooves 6, when not using, extract the USB connector, through the dustproof mechanism 5 that sets up, the visor 51 is movable mounting in one side of the shell 1, make the visor 51 block in the surface of groove 6 at this moment, the inboard of visor 51 is provided with vertical leather strap 52 and horizontal leather strap 53, and set up sponge post 54 and support post 55 respectively on one side of vertical leather strap 52 and horizontal leather strap 53, it is convenient for visor 51 and groove 6 block to be convenient for, sponge post 54 and support post 55 all have certain elasticity, thus facilitate the block, when using the USB connector, only need to pull rubber pad 56 and extract visor 51, through long wedge 8 and depression bar 12 that set up, long wedge 8 sets up in the square groove 7 of shell 1 inner wall, connect through two reset springs 10, when the USB connects and inserts inside the shell 1, long wedge 8 can receive the extrusion because of the inserting of USB connects, one side of long wedge 8 is provided with buffering sponge 9, buffering sponge 9 can protect the USB and connect, thereby connect both sides to the USB and carry on spacingly, depression bar 12 is through two 11 fixed mounting in the top of connecting plate 3 of pressure spring, depression bar 12 both sides are provided with pivot 13, insert the back when the USB connects, depression bar 12 can rotate, thereby can carry on spacingly to the upper end that the USB connects, thereby it is not hard up after preventing that the USB connects to insert, and the bad phenomenon of contact appears.

The utility model discloses a dustproof mechanism 5 that sets up, visor 51 movable mounting is in one side of shell 1, make visor 51 block at the surface of recess 6 this moment, the inboard of visor 51 is provided with perpendicular leather banding 52 and horizontal leather banding 53, and erect one side of leather banding 52 and horizontal leather banding 53 and set up sponge post 54 and support column 55 respectively, be convenient for visor 51 and recess 6 block, sponge post 54 and support column 55 all have certain elasticity, thereby be convenient for the block, when using the USB connector, only need to pull rubber pad 56 and extract visor 51, the practicality is higher, the mechanism is convenient for prevent dust to the shell 1 inside, greatly increased USB connector life; through the long wedge 8 and the depression bar 12 that set up, long wedge 8 sets up in the square groove 7 of 1 inner wall of shell, connect through two reset spring 10, when USB connects and inserts shell 1 inside, long wedge 8 can receive the extrusion because of the inserting of USB connects, one side of long wedge 8 is provided with buffering sponge 9, buffering sponge 9 can protect the USB and connect, thereby connect both sides to the USB and carry on spacingly, depression bar 12 is through two pressure spring 11 fixed mounting in the top of connecting plate 3, depression bar 12 both sides are provided with pivot 13, insert the back when the USB connects, depression bar 12 can rotate, thereby can carry on spacingly to the upper end that USB connects, thereby it is not hard up to prevent that the USB connects after inserting, and contact failure's phenomenon appears, this mechanism is convenient for connect spacingly to the USB, prevent not hard up, it is more convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A special-purpose USB connector for a computer, characterized in that: it comprises a casing (1), the outer surface of the upper end of the casing (1) is provided with a through groove (2), and the interior of the casing (1) is fixedly installed with a connection Plate (3), one side of the casing (1) is provided with a dustproof mechanism (5), both sides of the casing (1) are provided with square grooves (7), and the square grooves (7) are Two return springs (10) are fixedly installed on the inner wall, one end of the two return springs (10) is fixedly installed with a long wedge (8), and one end of the long wedge (8) is fixedly installed with a buffer sponge (9), One side of the casing (1) is provided with a groove (6), and the inner bottom end of the groove (6) is fixedly installed with four metal sheets (4), and the four metal sheets (4) are equidistant horizontally. place.

2 . The USB connector for computer according to claim 1 , wherein the number of the through slots ( 2 ) is four, and the four through slots ( 2 ) are placed at equal distances horizontally, and the through slots ( 2 ) are placed at equal distances horizontally. The shape of (2) is a rectangular parallelepiped.

3. A USB connector for computer according to claim 1, characterized in that: the dustproof mechanism (5) comprises a protective cover (51), and the protective cover (51) is movably installed on the casing (1) One side of the protective cover (51) is fixedly installed with two vertical leather strips (52), and the side of the protective cover (51) close to the vertical leather strip (52) is fixedly installed with two vertical leather strips (52). There are horizontal leather strips (53), one side of the vertical leather strip (52) is fixedly installed with a sponge column (54), the lower end of the horizontal leather strip (53) is fixedly installed with a support column (55), and the protective cover (51) A rubber pad (56) is fixedly installed on the other side near the middle position, the protective cover (51) is made of rubber, and the protective cover (51) is snapped and matched with the groove (6).

4. A computer-specific USB connector according to claim 1, characterized in that: two compression springs (11) are fixedly installed inside the top of the casing (1), and the compression springs (11) A pressure rod (12) is fixedly installed at the lower end of the pressure rod (12), a rotating shaft (13) is movably installed at both ends of the pressure rod (12), a buffer pad is fixedly installed on the outside of the pressure rod (12), and the pressure rod ( 12) is in the shape of a cylinder, and the pressing rod (12) is located above the connecting plate (3).

5 . The USB connector for computer according to claim 1 , wherein the outer surface of the other side of the casing ( 1 ) is provided with a heat dissipation hole, and the lower end of the casing ( 1 ) is fixedly mounted with a fixing member. 6 . .

6 . The USB connector for computer according to claim 3 , wherein the support column ( 55 ) is made of rubber, and the length of the support column ( 55 ) is consistent with the length of the horizontal leather strip ( 53 ). 7 . .