Data line connector with waterproof function

Abstract

The utility model provides a waterproof data line connector comprising a connecting line, one side of the connecting line is fixedly connected with a first joint, the outer side of the first joint is plugged with a second joint, one side of the first joint is fixedly connected with a Type-C plug, one side of the second joint is fixedly connected with a USB plug, and the top end of the second joint is provided with a through hole. A mounting groove matched with the through hole is formed in the top end of the first connector, and a locking mechanism is arranged between the mounting groove and the interior of the through hole. According to the utility model, the sealing ring is arranged inside the joint 2, so that the waterproof function of the data line connector can be increased, and the use safety of the data line connector is greatly improved; by arranging the locking mechanism, the connection stability of the first joint and the second joint can be improved when the first joint and the second joint are in butt joint, so that the sealing ring is stably pressed, dust or water stains in the environment are prevented from entering the data line connector, the use performance of the data line connector is prevented from being influenced, and the service life of the data line connector is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of data line connectors, and more specifically, relates to a data line connector with a waterproof function. Background Art

[0002] Existing data cable connectors are usually of a single style and can only be connected to matching interfaces when in use. Their applicability is low. Therefore, with the development of technology, double-headed connectors have emerged, that is, one end of the data cable connector can be detachably connected to another type of connector, such as a USB plug that can be detachably installed on one side of the Type-C connector, and a socket that can be connected to the Type-C connector at the other end of the USB plug, so that flexible connection can be achieved during use and applicability is improved. When inserting and assembling, this type of double-headed connector is usually only connected by plugging the connector and the interface together. After connection, the waterproof performance is not high. If it is accidentally exposed to water during use, it is easy to cause a short circuit between the connector and the interface, which is not conducive to stable use.

[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and a data cable connector with a waterproof function is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0004] In order to solve the above technical problems, the present invention provides a data cable connector with waterproof function, which is achieved by the following specific technical means:

[0005] A data cable connector with a waterproof function includes a connecting cable, one side of the connecting cable is fixedly connected to a connector 1, the outer side of the connector 1 is plugged with a connector 2, and one side of the connector 1 is fixedly connected to a Type-C plug; one side of the connector 2 is fixedly connected to a USB plug, one end of the connector 2 is provided with a connecting groove, and the connector 2 is provided with a Type-C socket matching the Type-C plug inside the connecting groove; the top of the connector 2 is provided with a through hole, and the top of the connector 1 is provided with a mounting groove matching the through hole, a locking mechanism is provided between the mounting groove and the inside of the through hole, the locking mechanism includes a button slidably connected to the inside of the through hole, and the top of the button extends to the outside of the connector 2; a sealing ring is provided at the internal seal of the connecting groove, and the sealing ring can fit tightly with the connector 1.

[0006] As an optimal technical solution of the present invention, a trapezoidal locking block is connected to the bottom end of the button, and the top size of the trapezoidal locking block is smaller than the bottom size thereof, and limiting flanges are fixedly connected on both sides of the bottom end of the trapezoidal locking block, and the limiting flanges are slidably installed in the mounting groove, and the notch of the mounting groove is provided with a constriction that is limited by the limiting flange.

[0007] As an optimal technical solution of the present invention, the bottom end of the trapezoidal locking block is fixedly connected to a spring, and the connector is provided with a connecting port at the bottom end of the mounting groove, and a fixing plate is installed in the connecting port through a fastener, and the top end of the fixing plate is fixedly connected to the bottom end of the spring.

[0008] As an optimal technical solution of the present invention, a limiting groove is provided on the inner wall of one side of the through hole of connector 2, the interior of the limiting groove is slidably connected to a limiting block, and one side of the limiting block is fixedly connected to the center of the button.

[0009] As an optimal technical solution of the present invention, joint 2 is fixedly connected to trapezoidal plates on both sides close to joint 1, and limiting grooves are provided in the centers of the two groups of trapezoidal plates. Limiting columns that cooperate with the limiting grooves are vertically installed on both sides of joint 1.

[0010] As a preferred technical solution of the present invention, the outer surfaces of the joint 1 and the joint 2 are both provided with multiple groups of anti-slip strips, and the multiple groups of anti-slip strips are evenly arranged.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] The utility model can increase the waterproof function of the data cable connector by arranging a sealing ring inside the second connector, thereby greatly improving the safety of the data cable connector; through the function of the trapezoidal plate and the limit column, the Type-C plug and the USB plug can be combined, which is convenient for users to carry and use; by arranging a locking mechanism, the stability of the connection between the first connector and the second connector can be improved when the two are docked, so as to stably compress the sealing ring, prevent dust or water stains in the environment from entering the data cable connector, avoid affecting the performance of the data cable connector, and extend the service life of the data cable connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the docking of the first connector and the second connector of the utility model.

[0014] Figure 2 This is a schematic diagram of the second connector of the present invention.

[0015] Figure 3 It is a schematic diagram of a connector of the present invention.

[0016] Figure 4 It is a schematic diagram of the locking mechanism of the utility model.

[0017] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0018] 1. Connecting cable; 2. Connector 1; 3. Connector 2; 4. Type-C plug; 5. USB plug; 6. Connecting slot; 7. Locking mechanism; 701. Button; 702. Trapezoidal locking block; 703. Spring; 704. Fixing plate; 705. Limiting slot; 706. Limiting block; 8. Type-C socket; 9. Trapezoidal plate; 10. Limiting slot; 11. Limiting column; 12. Anti-slip strip; 13. Sealing ring. DETAILED DESCRIPTION

[0019] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0022] Example:

[0023] As attached Figure 1 To the attached Figure 4 As shown:

[0024] The utility model provides a data cable connector with a waterproof function, comprising a connecting cable 1, wherein one side of the connecting cable 1 is fixedly connected to a connector 1, the outer side of the connector 1 2 is plugged with a connector 2, one side of the connector 1 2 is fixedly connected to a Type-C plug 4, one side of the connector 2 3 is fixedly connected to a USB plug 5, one end of the connector 2 3 is provided with a connecting groove 6, and the connector 2 3 is provided with a Type-C socket 8 matching the Type-C plug 4 inside the connecting groove 6; a through hole is provided at the top of the connector 2 3, and a mounting groove matching the through hole is provided at the top of the connector 1 2, a locking mechanism 7 is provided between the mounting groove and the inside of the through hole, the locking mechanism 7 includes a button 701 slidably connected to the inside of the through hole, and the top of the button 701 extends to the outside of the connector 2 3; a sealing ring 13 is provided at the internal seal of the connecting groove 6, and the sealing ring 13 is tightly fitted with the connector 1 2, thereby increasing the waterproof sealing effect of the data cable and extending the service life of the data cable.

[0025] Among them, the bottom end of the button 701 is connected to a trapezoidal locking block 702, and the top size of the trapezoidal locking block 702 is smaller than the bottom size. The bottom ends of the trapezoidal locking block 702 are fixedly connected to limiting flanges on both sides, and the limiting flanges are slidably installed in the mounting groove. The notch of the mounting groove is provided with a constriction that is limited by the limiting flange, which can increase the movement stability of the trapezoidal locking block 702 and provide convenience for the use of the data cable.

[0026] Among them, the bottom end of the trapezoidal locking block 702 is fixedly connected to a spring 703, and the connector 1 2 is provided with a connecting port at the bottom end of the mounting groove, and the interior of the connecting port is connected to a fixing plate 704, and the top of the fixing plate 704 is fixedly connected to the bottom end of the spring 703, making the opening and closing between connector 1 2 and connector 2 3 more convenient and efficient.

[0027] Among them, connector 2 3 has a limiting groove 705 on the inner wall of one side of the through hole, and the internal sliding connection of the limiting block 706 of the limiting groove 705 is fixedly connected to the center of the button 701 on one side, so as to facilitate the limiting of the button 701 and prevent the button 701 from popping out of the outside of the device during use.

[0028] Among them, connector 2 3 is fixedly connected to trapezoidal plates 9 on both sides close to connector 1 2, and limiting grooves 10 are provided in the centers of the two sets of trapezoidal plates 9. Limiting columns 11 that cooperate with the limiting grooves 10 are vertically installed on both sides of connector 1 2, so as to facilitate the fixed connection of connector 2 3 when the Type-C plug 4 is pulled out.

[0029] Among them, the outer surfaces of connector 1 2 and connector 2 3 are both provided with multiple groups of anti-slip strips 12, and the multiple groups of anti-slip strips 12 are evenly arranged, which can increase the friction force on the surfaces of connector 1 2 and connector 2 3, which is conducive to pushing out or closing the Type-C plug 4.

[0030] The working principle of this embodiment is as follows: when the Type-C plug 4 is in use, by pressing the button 701 on the connector 2 3, the button 701 drives the trapezoidal locking block 702 to move down into the connector 1 2, and at the same time the Type-C plug 4 is pulled out. Under the action of the trapezoidal plate 9 and the limiting column 11, the USB plug 5 is connected to one side of the Type-C plug 4 to prevent it from being lost; when the Type-C plug 4 is not in use, the trapezoidal locking block 702 can be moved up and locked to the connector 2 3 under the elastic action of the spring 703. At the same time, a limiting block 706 is provided on one side of the button 701 to prevent the button 701 from being pushed out when the spring 703 is extended. Then, the trapezoidal plate 9 is effectively fixed to the limiting column 11 along the direction of the limiting groove 10, and a sealing ring 13 is provided inside the connector 2 3, so that the connector 2 3 and the connector 1 2 can be tightly fitted when connected, thereby achieving a waterproof and dustproof effect.

[0031] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A data cable connector with a waterproof function, comprising a connecting line (1), wherein one side of the connecting line (1) is fixedly connected to a connector 1 (2), an outer side of the connector 1 (2) is plugged with a connector 2 (3), and one side of the connector 1 (2) is fixedly connected to a Type-C plug (4); one side of the connector 2 (3) is fixedly connected to a USB plug (5), one end of the connector 2 (3) is provided with a connecting groove (6), and the connector 2 (3) is provided with a Type-C socket (8) matching the Type-C plug (4) inside the connecting groove (6); characterized in that: A through hole is provided at the top of the connector 2 (3), and a mounting groove matching the through hole is provided at the top of the connector 1 (2). A locking mechanism (7) is provided between the mounting groove and the inside of the through hole. The locking mechanism (7) includes a button (701) slidably connected to the inside of the through hole, and the top of the button (701) extends to the outside of the connector 2 (3); a sealing ring (13) is provided at the internal sealing portion of the connecting groove (6), and the sealing ring (13) can fit tightly with the connector 1 (2).

2. A waterproof data cable connector according to claim 1, characterized in that: The bottom end of the button (701) is connected to a trapezoidal locking block (702), and the top size of the trapezoidal locking block (702) is smaller than the bottom size thereof. Both sides of the bottom end of the trapezoidal locking block (702) are fixedly connected to limiting flanges, and the limiting flanges are slidably installed in the mounting groove, and the notch of the mounting groove is provided with a constriction that limits the limiting flange.

3. A waterproof data cable connector according to claim 2, characterized in that: The bottom end of the trapezoidal locking block (702) is fixedly connected to a spring (703), and the connector 1 (2) is provided with a connection port at the bottom end of the mounting groove, a fixing plate (704) is installed in the connection port via a fastener, and the top end of the fixing plate (704) is fixedly connected to the bottom end of the spring (703).

4. The waterproof data cable connector according to claim 1, wherein: The second connector (3) is provided with a limiting groove (705) on the inner wall of one side of the through hole, the limiting groove (705) is internally slidably connected to a limiting block (706), and one side of the limiting block (706) is fixedly connected to the center of the button (701).

5. The waterproof data cable connector according to claim 1, wherein: The second joint (3) is fixedly connected with a trapezoidal plate (9) on both sides close to the first joint (2), and the centers of the two sets of the trapezoidal plates (9) are provided with a limiting groove (10), and both sides of the first joint (2) are vertically installed with a limiting column (11) that matches the limiting groove (10).

6. The waterproof data cable connector according to claim 1, wherein: The outer surfaces of the joint 1 (2) and the joint 2 (3) are both provided with multiple groups of anti-slip strips (12), and the multiple groups of anti-slip strips (12) are evenly arranged.

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