CN215221124U

CN215221124U - USB socket convenient to adjust length

Info

Publication number: CN215221124U
Application number: CN202121443421.3U
Authority: CN
Inventors: 钱明晓; 管秀辉; 潘立孟; 吴苗苗; 吴天乐
Original assignee: Wenzhou Mingheng Electronic Technology Co ltd
Current assignee: Wenzhou Mingheng Electronic Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-17
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of electronic connectors, in particular to a USB socket convenient for adjusting length, which comprises a connector body, wherein a telescopic structure is arranged on the connector body, the telescopic structure comprises an outer cover, the outer cover is connected on the connector body in a sliding manner, the outer cover is rotatably connected with two rotating shafts and is clamped with a limiting structure, the rotating shafts are connected with a baffle, a sealing structure is arranged on the rotating shafts, the sealing structure is rotatably connected with a first connecting rod, the first connecting rod is rotatably connected with a connecting block, the connecting block is slidably connected with the connector body, and a first reset spring is connected between the connecting block and the outer cover; the sealing of the plug on the connector body is realized through the outer cover and the two baffles, and when the connector body is not used, liquid can be effectively prevented from entering the plug on the connector body, so that the connector body is effectively prevented from being damaged.

Description

USB socket convenient to adjust length

Technical Field

The utility model relates to a USB socket specifically is a USB socket convenient to adjust length belongs to electronic connector technical field.

Background

At present, with the rapid development of electronic technology, electronic products are more and more, and data transmission between various intelligent products and electronic computers and mobile data terminals is in two ways, one of which is wireless transmission technology, the other is mainly bridged by data lines, and the existing data line interfaces are commonly used as USB connectors.

However, when the conventional USB connector is not used, the plug is directly exposed to the outside, and the plug is integrated with a metal plate for transmitting data, so that corrosive liquid enters the metal plate to damage the metal plate, thereby damaging the connector.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a USB socket convenient to adjust length in order to solve above-mentioned problem, has realized the sealed of the plug on the connector body through dustcoat and two baffles, can effectually prevent when the connector body when not using that liquid from entering into the plug on the connector body, has effectively avoided the damage of connector body.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a USB socket convenient to adjust length, including the connector body, be equipped with extending structure on the connector body, extending structure includes the dustcoat, sliding connection has the dustcoat on the connector body, rotate on the dustcoat be connected with two pivots and with spacing structure between the block, the pivot is connected with the baffle, be equipped with seal structure in the pivot, seal structure rotates and is connected with the head rod, the head rod rotates and connects in the connecting block, connecting block sliding connection is in the connector body, be connected with a reset spring between connecting block and the dustcoat.

Preferably, the rotating shaft is connected with a torsion spring, and the torsion spring is connected to the connector body.

Preferably, the housing is connected to a plurality of second return springs, and the plurality of second return springs are connected to the connector body.

Preferably, the cross section of the outer cover is of a cuboid structure, the cross section of the baffle is of a cuboid structure, and the length of the baffle is equal to the width of the inner wall of the outer cover.

Preferably, the sealing structure comprises a second connecting rod, the rotating shaft is connected with the second connecting rod in a sliding mode, the second connecting rod is connected with a first connecting rod in a rotating mode, the second connecting rod is connected to the sliding plate, and the sliding plate is connected to the rotating shaft in a sliding mode.

Preferably, be equipped with the cavity in the pivot, the cavity switches on through between connecting pipe and the sealed pad, sealed pad connection is in the baffle, the inside of baffle is located to the connecting pipe.

Preferably, a third return spring is connected between the sliding plate and the rotating shaft, the second connecting rod is of a cylindrical structure, and one side of the cross section of the sliding plate is of a circular arc-shaped structure.

Preferably, limit structure includes first slider, sliding connection has first slider on the connector body, first slider is contradicted in the second slider, second slider sliding connection is in the connector body, block between second slider and the dustcoat.

Preferably, the second slider is connected to a fourth return spring, and the fourth return spring is connected to the connector body.

Preferably, the first sliding block and the second sliding block are perpendicular to each other, one end of the section of the first sliding block is of a triangular structure, one end of the section of the second sliding block is of a trapezoidal structure, and the connector body is connected with a plurality of positioning columns.

The utility model has the advantages that: the connector body is connected with an outer cover in a sliding manner, the outer cover is connected with two rotating shafts in a rotating manner and is clamped with the limiting structures, the rotating shafts are connected with baffle plates, the rotating shafts are provided with sealing structures, the sealing structures are connected with first connecting rods in a rotating manner, the first connecting rods are connected with connecting blocks in a rotating manner, the connecting blocks are connected with the connector body in a sliding manner, first return springs are connected between the connecting blocks and the outer cover, the limiting structures are further pressed to enable the limiting structures and the outer cover not to be clamped, the outer cover slides on the connector body, when the outer cover slides to a certain position, the two connecting blocks can be abutted against the connector body, the connecting blocks drive the first connecting rods, the sealing structures drive the sealing structures, the sealing structures drive the rotating shafts to rotate, the baffle plates are driven to rotate towards opposite directions, when the baffle plates rotate to be perpendicular to the outer cover, the limiting structures are clamped with the outer cover again, and the two baffle plates are abutted against each other, and then realized the sealed of plug on the connector body through dustcoat and two baffles, can effectually prevent that liquid from entering into the plug on the connector body when the connector body is not using, effectively avoided the damage of connector body.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the connection structure between the telescopic structure and the connector body shown in FIG. 1;

FIG. 4 is a schematic view of the connection structure between the telescopic structure and the connector body shown in FIG. 3;

FIG. 5 is a schematic view of the connection between the telescoping structure and the sealing structure shown in FIG. 4;

FIG. 6 is a schematic view of the connection between the telescoping structure and the sealing structure shown in FIG. 5;

fig. 7 is a schematic view of a connection structure between the limiting structure and the connector body shown in fig. 2;

FIG. 8 is an enlarged view of the portion B shown in FIG. 3;

FIG. 9 is an enlarged view of section C of FIG. 3;

fig. 10 is an enlarged view of the portion D shown in fig. 4.

In the figure: 1. connector body, 2, extending structure, 21, dustcoat, 22, pivot, 23, baffle, 24, head rod, 25, connecting block, 26, first reset spring, 27, torsion spring, 28, second reset spring, 3, seal structure, 31, second connecting rod, 32, slide, 33, connecting pipe, 34, sealed pad, 35, third reset spring, 36, cavity, 4, limit structure, 41, first slider, 42, second slider, 43, fourth reset spring, 5, the reference column.

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 to 10, a USB socket convenient for adjusting length includes a connector body 1, a telescopic structure 2 is disposed on the connector body 1, the telescopic structure 2 includes an outer cover 21, the connector body 1 is slidably connected with the outer cover 21, the outer cover 21 is rotatably connected with two rotating shafts 22 and is clamped with a limiting structure 4, the rotating shafts 22 are connected with a baffle 23, the rotating shafts 22 are provided with sealing structures 3, the sealing structures 3 are rotatably connected with first connecting rods 24, the first connecting rods 24 are rotatably connected with connecting blocks 25, the connecting blocks 25 are slidably connected with the connector body 1, and a first return spring 26 is connected between the connecting blocks 25 and the outer cover 1.

As a technical optimization scheme of the utility model, be connected with torsion spring 27 in the pivot 22, torsion spring 27 is connected in connector body 1, be connected with a plurality of second reset spring 28 on the dustcoat 21, it is a plurality of second reset spring 28 is connected in connector body 1, consequently can promote dustcoat 21 through a plurality of second reset spring 28 and slide.

As a technical optimization scheme of the utility model, the cross-section of dustcoat 21 is rectangular cubic structure, the cross-section of baffle 23 is rectangular cubic structure, the length of baffle 23 equals the width of dustcoat 21 inner wall, consequently can realize the protection to socket on the connector body 1.

As a technical optimization scheme of the utility model, seal structure 3 includes second connecting rod 31, sliding connection has second connecting rod 31 in pivot 22, second connecting rod 31 rotates and is connected with head rod 24, second connecting rod 31 is connected in slide 32, slide 32 sliding connection is in pivot 22, be equipped with cavity 36 in pivot 22, cavity 36 switches on through connecting pipe 33 and sealed pad 34 between, sealed pad 34 is connected in baffle 23, the inside of baffle 23 is located to connecting pipe 33, be connected with third reset spring 35 between slide 32 and the pivot 22, second connecting rod 31 is cylindrical structure, one side of slide 32's cross-section is convex structure, consequently can improve the leakproofness between two baffles 23.

As the utility model discloses a technical optimization scheme, limit structure 4 includes first slider 41, sliding connection has first slider 41 on connector body 1, first slider 41 is contradicted in second slider 42, second slider 42 sliding connection is in connector body 1, block between second slider 42 and the dustcoat 21, second slider 42 is connected in fourth reset spring 43, fourth reset spring 43 is connected in connector body 1, consequently can carry on spacingly to dustcoat 21.

As a technical optimization scheme of the utility model, it is perpendicular between first slider 41 and the second slider 42, a tip in first slider 41 cross-section is the triangle-shaped structure, the one end in second slider 42 cross-section is the trapezium structure, be connected with a plurality of reference columns 5 on the connector body 1, consequently can make between second slider 42 and the dustcoat 21 more firm of block.

When the utility model is used, when the connector body 1 is not needed, the connector body is pulled down from the device, and the first slider 41 is pressed, the first slider 41 is pressed against the second slider 42 to move away from the outer cover 21, the fourth reset spring 43 contracts, so that the second slider 42 is not clamped with the outer cover 21, the plurality of second reset springs 28 extend to drive the outer cover 21 to move away from the connector body 1, when the outer cover 21 moves to a certain position, the two connecting blocks 25 are pressed against the connector body 1, the connecting blocks 25 drive the first connecting rods 24, the first connecting rods 24 drive the second connecting rods 31, because the elasticity of the third reset springs 35 is greater than that of the torsion springs 37, the second connecting rods 31 drive the rotating shafts 22 to rotate, the rotating shafts 22 drive the baffles 23 to rotate towards opposite directions, when the baffles 23 rotate to be perpendicular to the outer cover 21, the two baffles 23 are pressed against each other and can not continue to rotate, second connecting rod 31 drives slide 32 and slides under a plurality of first reset spring 26's effect, slide 32 passes through connecting pipe 33 with the inside air of cavity 36 and compresses cable to sealed 34, and then sealed 34 inflation, sealed 34 inflation back will make two more inseparable of contradicting between sealed 34, and then the leakproofness has been improved, when dustcoat 21 move to a certain position between block with second slider 42 once more, when and then realized the sealed of the plug on connector body 1 through dustcoat 21 and two baffles 23, can effectually prevent during liquid enters into the plug on connector body 1 when connector body 1 is not using, the damage of connector body 1 has effectively been avoided.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A USB socket convenient to adjust length, includes connector body (1), its characterized in that: be equipped with extending structure (2) on connector body (1), extending structure (2) include dustcoat (21), sliding connection has dustcoat (21) on connector body (1), rotate on dustcoat (21) be connected with two pivot (22) and with spacing structure (4) between the block, pivot (22) are connected with baffle (23), be equipped with seal structure (3) on pivot (22), seal structure (3) rotate and are connected with head rod (24), head rod (24) rotate and connect in connecting block (25), connecting block (25) sliding connection is in connector body (1), be connected with first reset spring (26) between connecting block (25) and dustcoat (1).

2. A USB socket according to claim 1, wherein the length of the USB socket is adjustable by: the rotating shaft (22) is connected with a torsion spring (27), and the torsion spring (27) is connected to the connector body (1).

3. A USB socket according to claim 1, wherein the length of the USB socket is adjustable by: the outer cover (21) is connected with a plurality of second return springs (28), and the second return springs (28) are connected to the connector body (1).

4. A USB socket according to claim 1, wherein the length of the USB socket is adjustable by: the cross section of the outer cover (21) is of a cuboid structure, the cross section of the baffle (23) is of a cuboid structure, and the length of the baffle (23) is equal to the width of the inner wall of the outer cover (21).

5. A USB socket facilitating length adjustment according to claim 4, wherein: seal structure (3) include second connecting rod (31), sliding connection has second connecting rod (31) on pivot (22), second connecting rod (31) rotate and are connected with head rod (24), second connecting rod (31) are connected in slide (32), slide (32) sliding connection is in pivot (22).

6. A USB socket facilitating length adjustment according to claim 5, wherein: be equipped with cavity (36) on pivot (22), cavity (36) switch on through between connecting pipe (33) and sealed pad (34), sealed pad (34) are connected in baffle (23), the inside of baffle (23) is located in connecting pipe (33).

7. A USB socket according to claim 6, wherein the length of the USB socket is adjustable by: be connected with third reset spring (35) between slide (32) and pivot (22), second connecting rod (31) are cylindrical structure, one side of the cross-section of slide (32) is convex structure.

8. A USB socket according to claim 7, wherein the length of the USB socket is adjustable by: limit structure (4) include first slider (41), sliding connection has first slider (41) on connector body (1), first slider (41) are contradicted in second slider (42), second slider (42) sliding connection is in connector body (1), block between second slider (42) and dustcoat (21).

9. A USB socket according to claim 8, wherein the length of the USB socket is adjustable by: the second slider (42) is connected to a fourth return spring (43), and the fourth return spring (43) is connected to the connector body (1).

10. A USB socket according to claim 9, wherein the length of the USB socket is adjustable by: the connector is characterized in that the first sliding block (41) and the second sliding block (42) are perpendicular to each other, one end of the section of the first sliding block (41) is of a triangular structure, one end of the section of the second sliding block (42) is of a trapezoidal structure, and the connector body (1) is connected with a plurality of positioning columns (5).