CN219419618U

CN219419618U - HDMI connector capable of avoiding contact piece pollution

Info

Publication number: CN219419618U
Application number: CN202223327957.6U
Authority: CN
Inventors: 聂志学; 王强锋; 崔荣贵
Original assignee: Cixi Hanchang Electronic Technology Co ltd
Current assignee: Cixi Hanchang Electronic Technology Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-07-25
Anticipated expiration: 2032-12-10

Abstract

The utility model discloses an HDMI connector capable of avoiding contact piece pollution, which comprises a body, wherein a wiring socket is formed on the body, and the HDMI connector is characterized in that: the side wall of the body is provided with a connecting piece, and the outer end of the connecting piece is provided with a sealing cover for sealing the wiring jack. The utility model provides an HDMI connector capable of avoiding contact piece pollution, protecting an HDMI connector body interface, preventing dust and impurities from entering a socket, preventing metal contacts from oxidation, and prolonging service life.

Description

HDMI connector capable of avoiding contact piece pollution

Technical Field

The utility model relates to the field of connectors, in particular to an HDMI connector capable of avoiding contact piece pollution.

Background

HDMI, english is commonly known as High Definition Multimedia Interface, chinese is an abbreviation for high definition multimedia interface. HDMI can not only meet the resolution of 1080P with highest image quality at present, but also support the most advanced digital Audio formats such as DVD Audio and the like, support the transmission of eight-channel 96kHz or 192kHz digital Audio, and is connected by only one HDMI line, so that the connection of digital Audio is avoided. The HDMI supports EDID and DDC2B, so that the device with HDMI has the characteristic of plug and play, and the signal source and the display device can automatically conduct negotiation and automatically select the most suitable video/audio format.

The existing HDMI connector is used for connection between high-definition multimedia interfaces, people generally do not use specific measures to protect the data line interfaces after using the data lines, so that signal transmission is affected, in addition, the data line interfaces are directly exposed in the air, dust and impurities easily invade a data connection socket of the HDMI connector, meanwhile, oxidization of metal contacts can be accelerated by water vapor of the air, poor contact of the data lines can be caused in the long time, and the service life of the data lines is shortened.

Disclosure of Invention

Aiming at the current state of the art, the utility model provides the HDMI connector capable of avoiding contact piece pollution, protecting the HDMI connector body interface, avoiding dust and impurities from entering the socket, preventing metal contacts from oxidation, and prolonging the service life.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a can avoid HDMI connector that contact pollution, includes the body, is formed with wiring socket on the body, its characterized in that: the side wall of the body is provided with a connecting piece, and the outer end of the connecting piece is provided with a sealing cover for sealing the wiring jack.

As an improvement, the connecting piece is a connecting rope.

And a guide groove is formed on the two side walls of the body, a sliding block is arranged in the guide groove in a sliding manner, one end of the connecting rope is connected to the sliding block, and the other end of the connecting rope is connected to the side wall of the sealing cover.

And the sealing cover is arranged on the end face of the body.

And a clamping groove for clamping the side wall of the sealing cover is formed on the upper side wall of the body.

And in addition, the sealing cover is covered on the connecting socket.

And in addition, a trapezoid table matched with the connecting socket is formed on the inner side wall of the sealing cover.

And the connecting piece is a connecting rod, one end of the connecting rod is hinged on the sealing cover, the other end of the connecting rod is hinged with a hinge post, and the hinge post is arranged on the outer side wall of the body in a sliding manner.

And in addition, a clamping groove is formed on the upper side wall of the body.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the sealing cover is arranged, when the wiring socket is not used, the wiring socket is covered by the sealing cover, meanwhile, the connecting piece is used for connecting the sealing cover, so that the sealing cover is prevented from being lost, the wiring interface of the HDMI connector body is protected, dust and impurities are prevented from entering the socket, metal contacts are prevented from being oxidized, and the service life is prolonged.

Drawings

Fig. 1 is a schematic diagram of an HDMI connector capable of avoiding contact contamination in embodiment 1 of the present utility model;

FIG. 2 is a schematic side view of FIG. 2;

fig. 3 is a schematic structural view of an HDMI connector capable of avoiding contact contamination in embodiment 2 of the present utility model.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

Example 1

As shown in fig. 1 and 2, the HDMI connector capable of avoiding contact piece contamination in the present embodiment includes a body 1, a connector, and a seal cover 2.

Wherein, be formed with wiring socket 11 on the body 1, be provided with the connecting piece on the lateral wall of body 1, the outer end of connecting piece is provided with the sealed cowling 2 that is used for carrying out sealedly to wiring socket 11.

Further, in the embodiment of the present utility model, the connecting member is a connecting rope 3. Guide grooves 12 are formed in the two side walls of the body 1, sliding blocks 4 are arranged in the guide grooves 12 in a sliding mode, one end of the connecting rope 3 is connected to the sliding blocks 4, and the other end of the connecting rope 3 is connected to the side wall of the sealing cover 2. The connecting rope 3 has flexibility, the sealing cover 2 and the body 1 are connected through the connecting rope 3, the sealing cover 2 can adjust different position and postures, and the connecting rope 3 can be tensioned through the sliding block 4.

In addition, in the embodiment of the present utility model, the sealing cover 2 may be disposed on the end face of the body 1, and at this time, a clamping groove 13 for clamping the side wall of the sealing cover 2 is formed on the upper side wall of the body 1, so that when the wire connection socket 11 needs to be sealed, the sealing cover 2 may be clamped on the clamping groove 13 of the body 1, so that the sealing cover 2 wraps the whole wire connection socket 11. Alternatively, the sealing cover 2 may be directly covered on the connection socket 11 without contacting the body 1, and in this case, in order to improve the stability of the fitting, a trapezoid table adapted to the connection socket 11 is formed on the inner sidewall of the sealing cover 2.

According to the utility model, the sealing cover 2 is arranged, when the wiring socket 11 is not used, the wiring socket 11 is covered by the sealing cover 2, meanwhile, the connecting piece is used for connecting the sealing cover 2, so that the loss of the sealing cover 2 is avoided, the wiring interface of the HDMI connector body 1 is protected, dust and impurities are prevented from entering the socket, the oxidation of metal contacts is prevented, and the service life is prolonged.

Example 2

Embodiment 2 is characterized in that, as shown in fig. 3, the connecting member is a connecting member 5, one end of the connecting rod 5 is hinged on the sealing cover 2, the other end of the connecting rod 5 is hinged with a hinge post, and the hinge post is slidably arranged on the outer side wall of the body 1. Meanwhile, in order to facilitate the placement of the sealing cover 2 on the body 1, a clamping groove is formed on the upper side wall of the body 1.

When opening the wiring socket 11, the connecting rod 5 slides forward, and sealed cowling 2 and wiring socket 11 separation, through rotating sealed cowling 2, the connecting rod 5 slides again for connecting rod 5 retreats, with sealed cowling 2 joint on the joint groove, makes sealed cowling 2 and body 1 form an organic wholely, avoids sealed cowling 2 to cause the influence to the connector. When the sealing cover 2 is required to be mounted on the wiring socket 11, the sealing cover 2 is removed from the body 1, the connecting rod 5 is slid forwards, the sealing cover 2 is rotated to enable the sealing cover 2 to be aligned with the wiring socket 11, and finally, the sealing cover 2 is pushed, and the sealing cover 2 is covered on the wiring socket 11.

Claims

1. The utility model provides an HDMI connector that can avoid contact pad to pollute, includes body (1), is formed with wiring socket (11), its characterized in that on body (1): a connecting piece is arranged on the side wall of the body (1), and a sealing cover (2) for sealing the wiring jack (11) is arranged at the outer end of the connecting piece;

the connecting piece is a connecting rope (3);

guide grooves (12) are formed in the two side walls of the body (1), sliding blocks (4) are arranged in the guide grooves (12) in a sliding mode, one end of the connecting rope (3) is connected to the sliding blocks (4), and the other end of the connecting rope (3) is connected to the side wall of the sealing cover (2).

2. The HDMI connector of claim 1, wherein contact contamination is avoided: the sealing cover (2) is arranged on the end face of the body (1).

3. The HDMI connector of claim 2, wherein contact contamination is avoided, wherein: a clamping groove (13) for clamping the side wall of the sealing cover (2) is formed in the upper side wall of the body (1).

4. The HDMI connector of claim 1, wherein contact contamination is avoided: the sealing cover (2) is covered on the connecting socket (11).

5. The HDMI connector of claim 4, wherein the contact contamination is avoided: the inner side wall of the sealing cover (2) is provided with a trapezoid table which is matched with the connecting socket (11).

6. The HDMI connector of claim 1, wherein contact contamination is avoided: the connecting piece is connecting rod (5), and the one end of connecting rod (5) articulates on sealed cowling (2), and the other end of connecting rod (5) articulates there is the hinge post, and the hinge post slides and sets up on the lateral wall of body (1).

7. The HDMI connector of claim 6, wherein the contact contamination is avoided: the upper side wall of the body (1) is provided with a clamping groove.