CN216450867U - USB joint with dustproof structure - Google Patents

Abstract

The utility model discloses a USB connector with a dustproof structure, which comprises a base, wherein a sliding groove is formed in the base, a push plate is movably connected in the sliding groove, two tension springs are fixedly connected to one side of the push plate and are fixed to one side of the sliding groove, two fixed columns are fixedly connected in the sliding groove, a connecting frame is movably connected to the outer circumferential wall of each fixed column and is in contact with the push plate, a torsion spring is fixedly connected to the upper surface of the connecting frame, one end of the torsion spring is fixed to the fixed column, and one end of the connecting frame is fixedly connected with a dustproof cover. The utility model can not only improve the dustproof capability of the USB interface, but also improve the use effect of the USB interface, and can also increase the humanized design of the USB interface and improve the convenience of the USB interface in use.

Description

A USB connector with dust-proof structure

technical field

The utility model relates to the technical field of USB connectors, in particular to a USB connector with a dust-proof structure.

Background technique

USB interface, also known as Universal Serial Bus, is a serial port bus standard and a technical specification for input and output interfaces. It is widely used in information communication products such as personal computers and mobile devices, and is extended to photographic equipment, digital TVs, etc. , game consoles and other related fields, with the development of science and technology, people's requirements for USB interfaces are also getting higher and higher.

USB is a serial bus standard and a technical specification for input and output interfaces. It is widely used in information and communication products such as personal computers and mobile devices. The commonly used USB connectors are all open designs. If the dust accumulates at the place, the dust will be squeezed into the connector when it is used again, resulting in poor contact and affecting data transmission. Therefore, it is very necessary to propose a USB connector with a dust-proof structure.

Utility model content

The purpose of the utility model is to provide a USB connector with a dustproof structure in order to solve the shortcomings in the prior art.

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

A USB connector with a dust-proof structure includes a base, a chute is opened in the base, a push plate is movably connected in the chute, and two tension springs are fixedly connected to one side of the push plate, and the tension springs are connected with the slider. One side of the slot is fixed, two fixing columns are fixedly connected in the chute, a connecting frame is movably connected to the circumferential outer wall of the fixing column, and the connecting frame is in contact with the push plate, and the upper surface of the connecting frame is fixedly connected with a connecting frame. A torsion spring, one end of the torsion spring is fixed with the fixing column, and one end of the connecting frame is fixedly connected with a dust cover.

As a further solution of the present invention, the upper surface of the push plate is provided with a guide groove, a button is movably connected in the guide groove, a spring is fixedly connected to the bottom of the guide groove, and the spring and the button are fixed.

As a further solution of the present invention, one side of the button is fixedly connected with a hook, and the upper surface of the button is provided with an anti-slip pattern.

As a further solution of the present invention, the upper surface of the base is provided with a guide hole, the button is movably connected with the guide hole, and one end of the guide hole is provided with a bayonet.

As a further solution of the present invention, a socket is movably connected in the dust cover, and a fixing hole is opened on the upper surface of the socket.

As a further solution of the present invention, one side of the dust cover is fixedly connected with a sealing gasket, and one side of the base is fixedly connected with a hanging ring.

As a further solution of the present invention, one side of the base is provided with a mounting hole, a connecting wire is fixedly connected in the mounting hole, a fixing rib is fixedly connected to the circumferential outer wall of the connecting wire, and one end of the fixing rib is fixed with the base, so Both sides of the base are provided with grooves.

The beneficial effects of the present utility model are:

1. Through the setting of the dust cover, when the USB interface is not needed, the dust cover will cover and protect the USB interface, prevent dust from entering the USB interface, and improve the dustproof capability of the USB interface.

2. Through the setting of the push plate, when you need to use the USB interface, push the button while pressing the button, push the button to a certain position and release the button to make the hook and the bayonet stuck, and the button drives the push plate to interact forward, The push plate pushes the connection frame to rotate, and the connection frame rotates while opening the dust cover to expose the USB interface. When the USB interface is not needed, press the button to disengage the hook from the bayonet, which improves the use effect of the USB interface. .

3 Through the setting of the hanging ring, when you do not need to use the USB interface, you can hang the USB interface through the hanging ring, which is convenient to find the USB interface when you use it next time. convenience.

Description of drawings

1 is a schematic three-dimensional structure diagram of a USB connector with a dust-proof structure proposed by the utility model;

2 is a schematic cross-sectional structural diagram of a base of a USB connector with a dust-proof structure proposed by the present invention;

3 is a schematic cross-sectional structural diagram of a button of a USB connector with a dust-proof structure proposed by the present invention.

In the picture: 1. Anti-skid pattern; 2. Button; 3. Hook; 4. Guide hole; 5. Dust cover; 6. Gasket; 7. Base; 8. Socket; 9. Fixing hole; 10. Connecting frame ; 11, torsion spring; 12, push plate; 13, tension spring; 14, spring; 15, guide groove; 16, hanging ring; 17, fixing rib; 18, connecting wire.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. It should be noted that, unless otherwise expressly specified and limited, the terms "installation", "connection" and "arrangement" should be understood in a broad sense. For those of ordinary skill in the art, the above terms may be understood in this document according to specific circumstances. The specific meaning in the patent.

1-3, a USB connector with a dust-proof structure includes a base 7, and a chute is opened in the base 7, and a push plate 12 is slidably connected to the inside of the chute, and one side of the push plate 12 is welded with two Tension spring 13, and the tension spring 13 is fixed with one side of the chute, two fixing columns are fixed in the chute by bolts, and the peripheral outer wall of the fixing column is rotatably connected with the connecting frame 10, and the connecting frame 10 is in phase with the push plate 12. Contact, the upper surface of the connecting frame 10 is welded with a torsion spring 11, and one end of the torsion spring 11 is fixed with the fixing post, and one end of the connecting frame 10 is fixed with a dust cover 5 by bolts. When the USB interface needs to be used, push the button 2 Press down along the guide groove 15 and push the button 2 forward along the guide hole 4 at the same time. At the same time, the button 2 drives the push plate 12 to slide forward, and the push plate 12 pushes the connecting frame 10 to rotate. Dust cover 5.

In the present invention, the upper surface of the push plate 12 is provided with a guide groove 15 , the button 2 is slidably connected in the guide groove 15 , the bottom of the guide groove 15 is welded with a spring 14 , and the spring 14 is fixed with the button 2 . The side is fixed with a hook 3 by bolts, the upper surface of the button 2 is provided with an anti-skid pattern 1, the upper surface of the base 7 is provided with a guide hole 4, and the button 2 is slidably connected with the guide hole 4, and one end of the guide hole 4 is provided with a bayonet , the dust cover 5 is sleeved with a socket 8, the upper surface of the socket 8 is provided with a fixing hole 9, one side of the dust cover 5 is bonded with a sealing gasket 6, and one side of the base 7 is fixed with a hanging ring 16 by bolts, Through the setting of the hanging ring 16, when the USB interface is not needed, the USB interface can be hung up by the hanging ring 16, which is convenient to find the USB interface when using it next time, which increases the humanized design of the USB interface and improves the performance of the USB interface. Convenience, one side of the base 7 is provided with a mounting hole, the connecting wire 18 is bonded in the mounting hole, the peripheral outer wall of the connecting wire 18 is bonded with a fixing rib 17, and one end of the fixing rib 17 is fixed with the base 7, and the There are grooves on both sides.

Working principle: When you need to use the USB interface, push the button 2 down along the guide slot 15, and push the button 2 forward along the guide hole 4 at the same time. After pushing to a certain position, release the button 2, and the button 2 passes through the spring. The elastic force of 14 moves upward, when the hook 3 and the bayonet are stuck, push the button 2, and the button 2 drives the push plate 12 to slide forward, the push plate 12 pushes the connecting frame 10 to rotate, and the connecting frame 10 rotates while opening the dust cover. 5. Expose the socket 8, and then use the socket 8. When the socket 8 of the USB interface is not required, press the button 2 to separate the hook 3 from the bayonet, and the push plate 12 is reset by the force of the tension spring 13. At the same time, the connecting frame 10 is reset by the force of the torsion spring 11 , and the connecting frame 10 drives the dust cover 5 to close, so as to dust and protect the socket 8 .

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a USB that possesses dustproof construction connects, includes base (7), its characterized in that, set up the spout in base (7), the interior swing joint of spout has push pedal (12), two extension springs (13) of one side fixedly connected with of push pedal (12), and extension spring (13) are fixed mutually with one side of spout, two fixed columns of fixedly connected with in the spout, the circumference outer wall swing joint of fixed column has link (10), and link (10) contact with push pedal (12), the last fixed surface of link (10) is connected with torsional spring (11), and the one end of torsional spring (11) is fixed mutually with the fixed column, the one end fixedly connected with dust cover (5) of link (10).

2. The USB connector with the dustproof structure according to claim 1, wherein a guide groove (15) is formed in the upper surface of the push plate (12), the button (2) is movably connected in the guide groove (15), a spring (14) is fixedly connected to the bottom of the guide groove (15), and the spring (14) is fixed to the button (2).

3. The USB connector with a dustproof structure according to claim 2, wherein a hook (3) is fixedly connected to one side of the button (2), and an anti-slip pattern (1) is arranged on the upper surface of the button (2).

4. The USB connector with the dustproof structure according to claim 2, wherein a guide hole (4) is formed in an upper surface of the base (7), the button (2) is movably connected with the guide hole (4), and one end of the guide hole (4) is provided with a bayonet.

5. The USB joint with the dustproof structure according to claim 1, wherein a socket (8) is movably connected in the dustproof cover (5), and a fixing hole (9) is formed in an upper surface of the socket (8).

6. The USB connector with a dustproof structure according to claim 5, wherein a sealing gasket (6) is fixedly connected to one side of the dustproof cover (5), and a hanging ring (16) is fixedly connected to one side of the base (7).

7. The USB connector with the dustproof structure according to claim 1, wherein a mounting hole is formed in one side of the base (7), a connecting wire (18) is fixedly connected in the mounting hole, a fixing rib (17) is fixedly connected to an outer circumferential wall of the connecting wire (18), one end of the fixing rib (17) is fixed to the base (7), and grooves are formed in two sides of the base (7).

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