CN216563838U

CN216563838U - Anti-drop type HDMI connector

Info

Publication number: CN216563838U
Application number: CN202123277113.0U
Authority: CN
Inventors: 吴军
Original assignee: Zhongshan Manniu Technology Co ltd
Current assignee: Zhongshan Manniu Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-17
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses an anti-drop HDMI connector, which comprises a connector main body, wherein the lower end of the connector main body is provided with a wire bonding pad connected with a transmission line, the upper end of the connector main body is provided with a connector, two sides of the connector are respectively provided with an elastic lug for increasing friction when being inserted into a connecting female seat, two sides of the connector are respectively provided with the elastic lugs, and the back of the connector is provided with the elastic lugs, so that the friction between the connector and the inner side surfaces of two sides and the back of the connecting female seat when being inserted into the connecting female seat is increased, and the problem that the connector is loosened or falls off from the connecting female seat under the action of dead weight or external force of the transmission line is solved.

Description

Anti-drop type HDMI connector

[ technical field ]

The utility model relates to an anti-drop HDMI connector.

[ background Art ]

With the rapid popularization of High Definition Multimedia Interface (HDMI), the HDMI Interface for short begins to be widely used in various scenes; however, in the use process of the HDMI connector, due to the dead weight of the transmission line connected with the wire bonding pad or the action of external force, the HDMI connector becomes loose and even falls off from the connection female socket, which easily causes the problems of incomplete data transmission, data loss and the like of the connector, and the service life of the connector is seriously affected.

However, the surface of the existing HDMI connector is smooth, and when the surface of the interface is plugged and pulled for a long time, looseness easily occurs, so that the problems of poor contact and the like are caused.

[ contents of utility model ]

The utility model overcomes the defects of the technology and provides the HDMI connector which is more stable in insertion, better in contact performance and longer in service life.

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

an anticreep type HDMI connector which characterized in that: the connector comprises a connector body, wherein a wire bonding pad connected with a transmission line is arranged at the lower end of the connector body, a connector is arranged at the upper end of the connector body, and elastic lugs for increasing friction force when the connector body is inserted into a female seat are respectively arranged at two sides of the connector.

The anti-drop type HDMI connector is characterized in that: the two elastic lugs are symmetrically arranged on two sides of the connector.

The anti-drop type HDMI connector is characterized in that: the elastic lug is a V-shaped elastic lug.

The anti-drop type HDMI connector is characterized in that: the length of the bent upper end of the V-shaped elastic lug is greater than that of the bent lower end of the V-shaped elastic lug.

The anti-drop type HDMI connector is characterized in that: the elastic lug has a projection height in the range of 0.1mm to 0.2 mm.

The anti-drop type HDMI connector is characterized in that: the back of the connector is provided with an elastic lug which increases the friction force when being inserted into the female connector.

The anti-drop type HDMI connector is characterized in that: the back of the connector is provided with two elastic lugs which are transversely arranged on the back of the connector.

The anti-drop type HDMI connector is characterized in that: the upper end of the elastic lug is a guide inclined plane.

The anti-drop type HDMI connector is characterized in that: the height of the elastic lugs is in the range of 0.3mm to 0.4 mm.

The anti-drop type HDMI connector is characterized in that: the connector body is an insulating connector body.

The utility model has the beneficial effects that:

the elastic lugs are arranged on the two sides of the connector respectively, and the elastic lugs are arranged on the back of the connector, so that the friction force between the connector and the inner side surfaces of the two sides and the back of the connecting female seat when the connector is inserted into the connecting female seat is increased, the problem that the connector is loosened or falls off from the connecting female seat due to the self-weight or external force action of a transmission line is solved, and the connector has the advantages of more stable insertion, better contact performance, longer service life and the like.

[ description of the drawings ]

FIG. 1 is a front view structural diagram of the present invention;

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

FIG. 3 is a rear view structural diagram of the present invention;

FIG. 4 is a top view of the present invention.

[ detailed description of the utility model ]

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "preferred", "less preferred", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "preferred" or "less preferred" may explicitly or implicitly include at least one such feature.

As shown in fig. 1-4, an anti-drop HDMI connector comprises a connector body 1, a wire bonding pad 2 connected with a transmission line is arranged at the lower end of the connector body 1, a connector 3 is arranged at the upper end of the connector body 1, and elastic lugs 4 for increasing friction force when being inserted into a female connector are respectively arranged at two sides of the connector 3; the connector body 1 is an insulating connector body.

During the use, earlier be connected data transmission line and wire rod pad 2 of connector main part 1 lower extreme, insert the female seat of being connected of HDMI interface device with connector 3 of connector main part 1 upper end again, through setting up in the elastic lug 4 increase of connector 3 both sides and the frictional force of connecting two medial surfaces of female seat, prevent that connector 3 is not hard up and drops even from connecting female seat.

As shown in FIG. 1, the two elastic lugs 4 are symmetrically arranged on two sides of the connector 3, so that the uniform stress on the two sides is realized, and the friction force generated on the two sides is balanced.

As shown in fig. 1-3, the elastic tab 4 is a V-shaped elastic tab; the length of the bent upper end of the V-shaped elastic lug is greater than that of the bent lower end of the V-shaped elastic lug, so that the V-shaped elastic lug plays a role in guiding and inserting the V-shaped elastic lug into the female connection seat, and the connector is convenient to insert and connect into the female connection seat.

Wherein, the protruding height range of the elastic protruding piece 4 is 0.1mm-0.2mm, and the elastic protruding piece can be matched with the two inner sides of the connecting female seat to generate proper friction force between the two inner sides.

As shown in fig. 3-4, the back of the connector 3 is provided with an elastic lug 5 for increasing friction when being inserted into the female connection seat, and the elastic lug 5 increases friction with the inner side surface of the female connection seat, thereby further preventing the connector 3 from loosening and even falling off from the female connection seat.

As shown in fig. 3-4, two elastic lugs 5 are arranged on the back surface of the connector 3, and the two elastic lugs 5 are transversely arranged on the back surface of the connector 3, so that the back surface of the connector 3 is uniformly stressed; the upper end of the elastic lug 5 is a guide inclined plane, so that the connector 3 can be conveniently inserted into the connecting female seat.

The protruding height range of the elastic lugs 5 is 0.3mm-0.4mm, and the elastic lugs are matched with the inner side of the female connecting seat to generate proper friction force, so that the force is moderate when the connector 3 is plugged in and pulled out, and the female connecting seat cannot be damaged.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical scope of the present invention, which can be directly or indirectly applied to other related technical fields without departing from the spirit of the present invention, are intended to be included in the scope of the present invention.

Claims

1. An anticreep type HDMI connector which characterized in that: the connector comprises a connector body (1), wherein a wire bonding pad (2) connected with a transmission line is arranged at the lower end of the connector body (1), a connector (3) is arranged at the upper end of the connector body (1), and elastic lugs (4) for increasing friction force when being inserted into a female seat are respectively arranged on two sides of the connector (3).

2. The anti-drop HDMI connector according to claim 1, wherein: the two elastic lugs (4) are symmetrically arranged at two sides of the connector (3).

3. The anti-drop HDMI connector according to claim 2, wherein: the elastic lug (4) is a V-shaped elastic lug.

4. The anti-drop HDMI connector according to claim 3, wherein: the length of the bent upper end of the V-shaped elastic lug is greater than that of the bent lower end of the V-shaped elastic lug.

5. A drop-proof HDMI connector according to claim 1 or 2, wherein: the protruding height of the elastic lug (4) ranges from 0.1mm to 0.2 mm.

6. The anti-drop HDMI connector according to claim 1, wherein: the back of the connector (3) is provided with an elastic lug (5) which increases the friction force when being inserted into the female seat.

7. The anti-drop HDMI connector according to claim 6, wherein: two elastic lugs (5) are arranged on the back surface of the connector (3), and the two elastic lugs (5) are transversely arranged on the back surface of the connector (3).

8. The anti-drop HDMI connector according to claim 1 or 7, wherein: the upper end of the elastic lug (5) is a guide inclined plane.

9. The anti-drop HDMI connector according to claim 1 or 7, wherein: the protruding height range of the elastic lugs (5) is 0.3mm-0.4 mm.

10. The anti-drop HDMI connector according to claim 1 or 7, wherein: the connector body (1) is an insulating connector body.