CN215418846U

CN215418846U - Data line with interface conversion structure

Info

Publication number: CN215418846U
Application number: CN202121543389.6U
Authority: CN
Inventors: 陈亿长
Original assignee: Chengxinchang Shenzhen Technology Innovation Co ltd
Current assignee: Chengxinchang Shenzhen Technology Innovation Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-01-04
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a data line with an interface conversion structure, which comprises a square shell, wherein a data line mechanism is arranged in the square shell, a retraction mechanism is arranged in the square shell, the data line mechanism comprises a line body, the line body is positioned in the square shell, and one end of the line body is fixedly connected with a first adapter, and the data line with the interface conversion structure has the beneficial effects that: put the length through setting up the outer of the jack can effectively adjust the line body, effectively prevent the winding, effect through the torsional spring realizes automatic the retrieving, it is very convenient to use, when needs are elongated the line body, upwards extract the circle piece, the serration breaks away from the tooth's socket, first adapter of pulling or second adapter, make the line body elongated, the rotatory both ends release line body of rotary drum, can drive first plectane rotation and increase elastic potential energy for the torsional spring when the rotary drum is rotatory, make things convenient for the rotary drum gyration, press down the circle piece after adjusting good length and make the serration get into in the tooth's socket, prevent that the rotary drum is rotatory.

Description

Data line with interface conversion structure

Technical Field

The utility model relates to the technical field of data lines, in particular to a data line with an interface conversion structure.

Background

The mobile phone data line is a cable for connecting the mobile phone to a computer. The common phenomenon is that one data line can be used for various mobile phone models, the data lines of some models are exaggerated, and one data line can be used for 30-40 different types of mobile phones.

The existing data line with interface conversion generally has a long wire, and when the interface conversion is carried out, the original data line and the data line of the interface converter are very long, easy to be wound together and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a data line with an interface conversion structure to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a data line with an interface conversion structure comprises a square shell, wherein a data line mechanism is arranged inside the square shell, and a retraction mechanism is arranged inside the square shell;

the data line mechanism comprises a line body, the line body is positioned inside the square shell, one end of the line body is fixedly connected with a first adapter, the surface of one side of the first adapter is provided with three joints, one end of the line body, far away from the first adapter, is fixedly connected with a second adapter, and the surface of the side of the second adapter is fixedly connected with three sockets;

the folding and unfolding mechanism comprises two through grooves which are respectively arranged on the surfaces of two sides of a square shell, a fixed rod is fixedly connected to the center of the bottom end surface of the inner wall of the square shell, a bearing is rotatably connected to the surface of the top end of the fixed rod, a first circular plate is fixedly connected to the outer surface of the bearing, a rotary drum is fixedly connected to the outer surface of the first circular plate, a torsion spring is inserted into the rotary drum, a second circular plate is fixedly connected to the inner wall surface of the rotary drum close to the top end of the rotary drum, a tooth groove is formed in the center of the surface of the second circular plate, a clamping groove is formed in the center of the upper surface of the square shell, a short rod is inserted into the clamping groove, a thin gear is fixedly connected to the bottom end of the short rod, a round block is fixedly connected to the upper surface of the short rod, and a clamping block is fixedly connected to the outer surface of the short rod.

Preferably, the top end of the torsion spring is fixedly connected with the surface of the first circular plate, and the bottom end of the torsion spring is fixedly connected with the surface of the bottom wall of the square shell.

Preferably, the wire body is inserted into the through groove.

Preferably, the wire body is wound around the drum.

Preferably, the thin gear is meshed with the tooth grooves.

Preferably, the clamping block and the clamping groove are correspondingly clamped.

Compared with the prior art, the utility model has the beneficial effects that: put the length through setting up the outer of the jack can effectively adjust the line body, effectively prevent the winding, effect through the torsional spring realizes automatic the retrieving, it is very convenient to use, when needs are elongated the line body, upwards extract the circle piece, the serration breaks away from the tooth's socket, first adapter of pulling or second adapter, make the line body elongated, the rotatory both ends release line body of rotary drum, can drive first plectane rotation and increase elastic potential energy for the torsional spring when the rotary drum is rotatory, make things convenient for the rotary drum gyration, press down the circle piece after adjusting good length and make the serration get into in the tooth's socket, prevent that the rotary drum is rotatory.

Drawings

FIG. 1 is a top view of the structure of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a schematic diagram of the operational structure of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention.

In the figure: 1. a square shell; 2. a data line mechanism; 21. a wire body; 22. a first adaptor; 23. a joint; 24. a second adapter; 25. a socket; 3. a retraction mechanism; 31. a through groove; 32. fixing the rod; 33. a first circular plate; 34. a rotating drum; 35. a bearing; 36. a torsion spring; 37. a second circular plate; 38. a tooth socket; 39. a card slot; 310. a short bar; 311. a fine gear; 312. a clamping block; 313. and (7) round blocks.

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. 1-4, the present invention provides a technical solution: a data line with an interface conversion structure comprises a square shell 1, wherein a data line mechanism 2 is arranged inside the square shell 1, and a retraction mechanism 3 is arranged inside the square shell 1;

the data line mechanism 2 comprises a line body 21, the line body 21 is positioned inside the square shell 1, one end of the line body 21 is fixedly connected with a first adapter 22, the surface of one side of the first adapter 22 is provided with three joints 23, one end of the line body 21, which is far away from the first adapter 22, is fixedly connected with a second adapter 24, the surface of the side of the second adapter 24 is fixedly connected with three sockets 25, and the data line mechanism 2 is provided with a plurality of adapter structures;

the retraction mechanism 3 comprises two through grooves 31, the two through grooves 31 are respectively arranged on the two side surfaces of the square shell 1, a fixing rod 32 is fixedly connected to the center of the bottom end surface of the inner wall of the square shell 1, a bearing 35 is rotatably connected to the top end surface of the fixing rod 32, a first circular plate 33 is fixedly connected to the outer surface of the bearing 35, a rotary drum 34 is fixedly connected to the outer surface of the first circular plate 33, a torsion spring 36 is inserted into the rotary drum 34, a second circular plate 37 is fixedly connected to the inner wall surface of the rotary drum 34 close to the top end, a tooth groove 38 is formed in the center of the surface of the second circular plate 37, a clamping groove 39 is formed in the center of the upper surface of the square shell 1, a short rod 310 is inserted into the clamping groove 39, a thin gear 311 is fixedly connected to the bottom end of the short rod 310, a round block 313 is fixedly connected to the upper surface of the short rod 310, a clamping block 312 is fixedly connected to the outer surface of the short rod 310, and the retraction mechanism 3 can retract the line body 21 as required.

The top end of the torsion spring 36 is fixedly connected with the surface of the first circular plate 33, and the bottom end of the torsion spring 36 is fixedly connected with the surface of the bottom wall of the square shell 1, so that the rotary drum 34 can be driven to have rotary potential energy.

The wire body 21 is inserted into the through groove 31, so that the wire body 21 can be pulled out conveniently.

The wire body 21 is wound around the drum 34, so as to accommodate the wire body 21.

Pinion 311 is disposed in meshing engagement with splines 38 to facilitate limiting rotation of bowl 34.

The latch 312 is correspondingly engaged with the latch slot 39, so as to fix the short rod 310.

Specifically, when the utility model is used, a lead wire to be connected is inserted into the plug 23 or the socket 25, when the wire body 21 needs to be lengthened, the round block 313 is pulled out upwards, the round block 313 drives the short rod 310 to move upwards, the short rod 310 drives the fixture block 312 to move upwards to separate the pinion 311 from the toothed slot 38, the first adapter 22 or the second adapter 24 is pulled to elongate the wire body 21, the drum 34 rotates to release the wire body 21 from two ends, the drum 34 rotates and simultaneously drives the first round plate 33 to rotate to add elastic potential energy to the torsion spring 36, so that the drum 34 rotates conveniently, the round block 313 is pressed to enable the pinion 311 to enter the toothed slot 38 after the length is adjusted, the drum 34 is prevented from rotating, when the round block 313 is pulled out again, the drum 34 rotates under the potential energy of the torsion spring 36 to retract the wire body 21, the retraction mechanism 3 is arranged to effectively adjust the extension length of the wire body 21, effectively prevent winding, and realize automatic retraction through the action of the torsion spring 36, the use is very convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A data line with an interface conversion structure comprises a square shell (1), and is characterized in that a data line mechanism (2) is arranged inside the square shell (1), and a retraction mechanism (3) is arranged inside the square shell (1);

the data line mechanism (2) comprises a line body (21), the line body (21) is located inside the square shell (1), one end of the line body (21) is fixedly connected with a first adapter (22), three joints (23) are formed in the surface of one side of the first adapter (22), one end, far away from the first adapter (22), of the line body (21) is fixedly connected with a second adapter (24), and three sockets (25) are fixedly connected to the surface of the side of the second adapter (24);

the folding and unfolding mechanism (3) comprises two through grooves (31), the two through grooves (31) are respectively arranged on the two side surfaces of the square shell (1), a fixing rod (32) is fixedly connected to the center of the bottom surface of the inner wall of the square shell (1), a bearing (35) is rotatably connected to the top surface of the fixing rod (32), a first circular plate (33) is fixedly connected to the outer surface of the bearing (35), a rotary drum (34) is fixedly connected to the outer surface of the first circular plate (33), a torsion spring (36) is inserted into the rotary drum (34), a second circular plate (37) is fixedly connected to the surface of the inner wall of the rotary drum (34) close to the top end, a tooth groove (38) is formed in the center of the surface of the second circular plate (37), a clamping groove (39) is formed in the center of the upper surface of the square shell (1), and a short rod (310) is inserted into the clamping groove (39), the bottom end of the short rod (310) is fixedly connected with a fine gear (311), the upper surface of the short rod (310) is fixedly connected with a round block (313), and the outer surface of the short rod (310) is fixedly connected with a clamping block (312).

2. The data line with interface conversion architecture of claim 1, wherein: the top end of the torsion spring (36) is fixedly connected with the surface of the first circular plate (33), and the bottom end of the torsion spring (36) is fixedly connected with the surface of the bottom wall of the square shell (1).

3. The data line with interface conversion architecture of claim 1, wherein: the wire body (21) is inserted into the through groove (31).

4. The data line with interface conversion architecture of claim 1, wherein: the wire body (21) is wound with the rotary drum (34).

5. The data line with interface conversion architecture of claim 1, wherein: the thin gear (311) is meshed with the tooth groove (38).

6. The data line with interface conversion architecture of claim 1, wherein: the clamping block (312) and the clamping groove (39) are correspondingly clamped.