CN210985133U

CN210985133U - OTG USB data transmission connecting wire

Info

Publication number: CN210985133U
Application number: CN201921376797.XU
Authority: CN
Inventors: 吴宪忠
Original assignee: Guangzhou Tianpu Electrical Equipment Co ltd
Current assignee: Guangzhou Tianpu Electrical Equipment Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-07-10
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses an OTG USB data transmission connecting wire, including the data line body, be provided with the data plug respectively at data line body both ends, set up the female seat of plug with it adaptation on the data plug, the bilateral symmetry activity of data plug is articulated to be provided with the solid driving lever of card, sets up the spacing groove on the female seat of plug. The utility model discloses and make buckle and data interface shell edge lock, buckle structure is firm, need apply great external force and just can make the buckle warp, therefore can make data line plug and data interface firm connection, stably realize data transmission, function such as charge, the problem of the unable normal transmission that carries on of control signal that avoids appearing connecting the unstable result in, can also prolong the life of data line, the another side, in the use, effectively prevent that the connecting portion of the female seat of data plug and plug from intaking, the condition that leads to contact failure or damage takes place.

Description

OTG USB data transmission connecting wire

Technical Field

The utility model belongs to the technical field of the data transmission connecting wire, especially, relate to an OTG USB data transmission connecting wire.

Background

With the rapid development of electronic technology, various electronic products are widely applied to various aspects of people's life. The existing electronic products are usually provided with data interfaces, such as USB data interfaces, HDMI data interfaces, DB data interfaces, etc., and users can insert the data interfaces through corresponding data line plugs, thereby implementing various functions of data transmission, charging, etc. After a plurality of existing data lines are used by plugging and unplugging for a certain number of times, poor contact, looseness, even falling and other conditions are easily generated between a data line plug and an interface of an electronic product, so that the realization of functions such as data transmission and charging is influenced, and the problems of poor contact and damage caused by water entering the socket are also caused.

Therefore, the key to solve the problem is to develop a data line which can be firmly connected with the data interface.

SUMMERY OF THE UTILITY MODEL

The utility model provides a OTG USB data transmission connecting wire.

The utility model discloses a following technical scheme realizes: the data plug comprises a data line body, wherein data plugs are respectively arranged at two ends of the data line body, a plug female seat matched with the data plug is arranged on the data plug, mounting seats are symmetrically arranged at two sides of the data plug, clamping shift rods are respectively and movably hinged to the mounting seats through connecting rotating shafts, a reset piece is coaxially arranged outside the connecting rotating shafts and connected with the clamping shift rods, the reset piece controls the clamping shift rods to rotate on the connecting rotating shafts and return to an initial position, one section of each clamping shift rod is an operating end, the other end of each clamping shift rod is a clamping end, a limiting clamping block is arranged on the inner side surface of each clamping end, and limiting grooves matched with the limiting clamping blocks are arranged on two outer side surfaces of the plug female seat; the outer edge of the front end of the data plug is provided with a protective sleeve which can be turned outwards, the inner diameter of the protective sleeve is larger than the outer diameter of the plugging end of the female plug seat, an outer protective ring is arranged on the plugging end face of the data plug around the plug core, an inner protective ring matched with the outer protective ring is arranged on the plugging end face of the female plug seat around the plug hole, and the outer protective ring is plugged with the inner protective ring or matched with the inner protective ring in a sleeved mode.

The utility model has the advantages that: the utility model discloses and make buckle and data interface shell edge lock, buckle structure is firm, need apply great external force and just can make the buckle warp, therefore can make data line plug and data interface firm connection, stably realize data transmission, function such as charge, the problem of the unable normal transmission that carries on of control signal that avoids appearing connecting the unstable result in, can also prolong the life of data line, the another side, in the use, effectively prevent that the connecting portion of the female seat of data plug and plug from intaking, the condition that leads to contact failure or damage takes place.

Drawings

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

FIG. 2 is an enlarged schematic view of A in FIG. 1;

fig. 3 is a schematic structural view of the protective cover of the present invention;

FIG. 4 is a schematic view of a connection structure between the clamping deflector rod and the connecting shaft of the present invention;

reference numbers in the figures: 1~ data line body, 2~ female seats of plug, 3~ spacing grooves, 4~ data plug, 5~ mount pad, 6~ connecting shaft, 7~ the solid driving lever of card, 8~ the piece that resets, 9~ the spacing block of card, 10~ electronic product, 11~ lag, 12~ flange, 13~ outer guard ring, 14~ interior guard ring.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description is made with reference to the accompanying drawings.

The OTG USB data transmission connecting line shown in figures 1-4 comprises a data line body (1), data plugs (4) are respectively arranged at two ends of the data line body (1), a plug female seat (2) matched with the data plugs (4) is arranged on the data plugs (4), mounting seats (5) are symmetrically arranged at two sides of the data plugs (4), a clamping shift lever (7) is movably hinged on each mounting seat (5) through a connecting rotating shaft (6), a reset piece (8) is coaxially arranged outside the connecting rotating shaft (6), the reset piece (8) is connected with the clamping shift lever (7), the reset piece (8) controls the clamping shift lever (7) to rotate on the connecting rotating shaft (6) and return to an initial position, one section of the clamping shift lever (7) is an operating end, the other end of the clamping shift lever is a clamping end, a limiting clamping block (9) is arranged on the inner side face of the clamping end, two outer side surfaces of the plug female seat (2) are provided with limiting grooves (3) matched with the limiting clamping blocks (9); the outer fringe of data plug (4) front end is provided with can outwards turn over lag (11) of rolling over, and the internal diameter of lag (11) is greater than the external diameter of female seat of plug (2) grafting end, be provided with outer guard ring (13) around the lock pin at the grafting terminal surface of data plug (4), set up around the jack at the grafting terminal surface of female seat of plug (2) with inner guard ring (14) of outer guard ring (13) adaptation, outer guard ring (13) are pegged graft with inner guard ring (14) or are cup jointed the cooperation, prevent that the connecting portion of data plug (4) and female seat of plug (2) from intaking to have dustproof function concurrently.

The reset piece (8) is a torsion spring.

The limiting clamping block (9) and the operation end of the clamping deflector rod (7) are of an integrated structure.

The clamping driving lever (7) is arranged in a shape of a Chinese character 'Kan', so that the clamping driving lever (7) can be conveniently pressed manually, and the clamping driving lever is not blocked in the pressing process.

The front end inner side surface of the protective sleeve (11) is provided with a flange (12), and the flange (12) is made of rubber band materials.

The outer protective ring (13) and the data plug (4) are integrally formed, and the inner protective ring (14) and the plug female seat (2) are integrally formed.

The protecting sleeve (11) and the data plug (4) are detachably arranged or integrally formed.

The protective sleeve (11) is made of rubber sheets, so that the use convenience is improved while the protective sleeve can be conveniently and rapidly sleeved, and the service life of the protective sleeve (11) is prolonged.

The utility model discloses a working method: the plug female seat (2) is installed on an electronic product (10) in advance, when connection is needed, the operation end of a clamping and fixing deflector rod (7) on a data plug (4) at any end of a USB data line is manually clamped, the clamping and fixing deflector rod (7) drives a reset piece (8) to rotate through a connecting rotating shaft (6) under the pinching action of a user, then the data plug (4) is manually inserted into the plug female seat (2) on the electronic product (10) until the data plug (4) is completely inserted into the plug female seat (2), a turnover protective sleeve (11) sleeves a connecting portion of the data plug (4) and the plug female seat (2) and is tightly tied through a flange 12, at the moment, an outer protective ring (13) and an inner protective ring (14) form a plug-in relation, a closed structure is further formed, and two layers of sealing protection are formed on the connecting portion of the plug female seat (2) and the data plug (4), so that dust and dust are completely eradicated, Other liquid such as water enters the connecting part of the female plug seat (2) and the data plug (4); then the clamped and fastened clamping driving rod (7) is loosened, the clamped and fastened driving rod (7) at the moment rotates in the opposite direction to reset through the connecting rotating shaft (6) under the pushing of the resetting piece (8), so that the clamped and fastened driving rod (7) drives the limiting clamping block (9) to be clamped into the limiting groove (3) in the female plug seat (2), the stable installation of the data plug (4) is completed, and according to the principle, the data plug (4) at the other end of the USB data line is connected with the female plug seat (2) on another electronic product (10).

Claims

1. The utility model provides an OTG USB data transmission connecting wire, includes data line body (1), is provided with data plug (4) respectively at data line body (1) both ends, set up the female seat of plug (2) of adaptation with it on data plug (4), its characterized in that: the data plug comprises a data plug body (4), mounting seats (5) are symmetrically arranged on two sides of the data plug body (4), a clamping driving rod (7) is movably hinged to each mounting seat (5) through a connecting rotating shaft (6), a reset piece (8) is coaxially arranged outside the connecting rotating shaft (6), the reset piece (8) is connected with the clamping driving rod (7), the reset piece (8) controls the clamping driving rod (7) to rotate on the connecting rotating shaft (6) and return to an initial position, one section of the clamping driving rod (7) is an operating end, the other end of the clamping driving rod is a clamping end, a limiting clamping block (9) is arranged on the inner side face of the clamping end, and limiting grooves (3) matched with the limiting clamping block (9) are arranged on the two outer side faces of a plug female seat (2); the outer edge of the front end of the data plug (4) is provided with a protective sleeve (11) which can be turned outwards, the inner diameter of the protective sleeve (11) is larger than the outer diameter of the plugging end of the female plug seat (2), an outer protective ring (13) is arranged on the plugging end face of the data plug (4) around the plugging core, an inner protective ring (14) matched with the outer protective ring (13) is arranged on the plugging end face of the female plug seat (2) around the jack, and the outer protective ring (13) is plugged with the inner protective ring (14) or is in sleeve fit with the inner protective ring.

2. The OTG USB data transmission connection line according to claim 1, wherein: the reset piece (8) is a torsion spring.

3. The OTG USB data transmission connection line according to claim 1, wherein: the limiting clamping block (9) and the operation end of the clamping deflector rod (7) are of an integrated structure.

4. The OTG USB data transmission connection line according to claim 1, wherein: the clamping deflector rod (7) is arranged in a shape of a minus.

5. The OTG USB data transmission connection line according to claim 1, wherein: the front end inner side surface of the protective sleeve (11) is provided with a flange (12), and the flange (12) is made of rubber band materials.

6. The OTG USB data transmission connection line according to claim 1, wherein: the outer protective ring (13) and the data plug (4) are integrally formed, and the inner protective ring (14) and the plug female seat (2) are integrally formed.

7. The OTG USB data transmission connection line according to claim 1, wherein: the protecting sleeve (11) and the data plug (4) are detachably arranged or integrally formed.

8. The OTG USB data transmission connection line according to claim 1 or 7, wherein: the protective sleeve (11) is made of rubber sheets.