CN218482446U

CN218482446U - HDMI connector

Info

Publication number: CN218482446U
Application number: CN202221486041.2U
Authority: CN
Inventors: 王金路
Original assignee: Shenzhen Jieruipu Electronic Technology Co ltd
Current assignee: Shenzhen Jieruipu Electronic Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2023-02-14
Anticipated expiration: 2032-06-14

Abstract

The application provides an HDMI connector, including master, casing and lid, the casing seted up the holding chamber, with the communicating first opening in holding chamber, the master can warp first opening is located the holding intracavity, lid detachably lid is located first opening, so that the master can't be followed the holding intracavity takes out. When the main part needs to be installed in the accommodating cavity, the main part is placed in the accommodating cavity through the first opening, and then the cover body is covered on the first opening, so that the main part cannot be taken out through the first opening; when the main part needs to be taken out of the accommodating cavity, the cover body is separated from the shell, and then the main part in the accommodating cavity is taken out through the first opening, so that the problem that the main part cannot be taken out of the accommodating cavity after the main part is installed in the accommodating cavity of the shell is solved, and the main part in the accommodating cavity is convenient to replace or repair.

Description

HDMI connector

Technical Field

The application relates to the technical field of electronic connectors, in particular to an HDMI connector.

Background

An HDMI (High Definition Multimedia Interface) connector is used for connecting High Definition Multimedia interfaces, and the connector is a digital video/audio Interface connector technology, and is suitable for a connector of a special digital Interface for image transmission, and can transmit audio and video signals at the same time.

Chinese patent No. CN204741109U discloses an HDMI plug structure, the sheath cover is located on the main part, the holistic part that sheath and main part formed inserts in the backshell to the sheath is located between main part and the backshell, the outside surface welded connection of the inside surface of sheath and main part, the outside surface welded connection of sheath and the inside surface welded connection of backshell, welded connection easily realizes and firm in connection, the shell of main part, sheath and backshell form a confined metal overall structure. However, this design can only mount the main body in the rear case, and after the mounting is completed, the main body cannot be taken out from the rear case, which is not favorable for replacing or repairing the main body of the HDMI connector.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the present application provides an HDMI connector so as to take out the above main body from the rear shell, and facilitate replacement of the main body.

The application is realized by the following technical scheme:

the application provides an HDMI connector, including master, casing and lid, the casing seted up the holding chamber, with the communicating first opening in holding chamber, the master can warp first opening is located the holding intracavity, lid detachably lid is located first opening, so that the master can't be followed the holding intracavity takes out.

In an embodiment of the application, the housing is provided with a second opening communicated with the accommodating cavity, the second opening is located in the opposite direction of the first opening, and an end surface of the main part facing the second opening is flush with the second opening.

In an embodiment of the present application, the main part includes an insulator, a plug body, and a plurality of conductive terminals, the plurality of conductive terminals are disposed through the insulator and the plug body, one end of each of the plurality of conductive terminals is disposed on the insulator, and the other end of each of the plurality of conductive terminals is disposed on the plug body.

In an embodiment of the present application, the insulator is provided with a first abutting surface, the housing is provided with a second abutting surface corresponding to the first abutting surface in the accommodating cavity, the insulator is provided in the accommodating cavity, and the second abutting surface abuts against the first abutting surface, so that the insulator in the accommodating cavity cannot be taken out through the second opening.

In an embodiment of the present application, the plug body is provided with a plurality of welding grooves, and one ends of the conductive terminals, which are away from the insulator, are respectively disposed on one welding groove, so that external wires are welded to the conductive terminals on the welding grooves.

In an embodiment of the application, when the cover is disposed on the first opening, the housing and the cover are connected to form a third opening, so that one end of an external wire is welded to the conductive terminal through the third opening.

In an embodiment of the application, the lid is equipped with first arc wall, the one end that the main part was kept away from to the casing is equipped with the second arc wall, lid ground lid is located when first opening, first arc wall with the second arc wall communicates with each other and forms the third opening.

In an embodiment of the present application, the length of the housing is greater than the length of the main part.

In an embodiment of the application, two clamping plates are respectively arranged on two sides of the cover body, the two clamping plates are arranged in the accommodating cavity, the outer wall of each clamping plate is attached to the inner wall of the accommodating cavity of the shell, so that the two clamping plates are abutted to the plug body, and meanwhile the cover body covers the first opening.

In an embodiment of the application, any one of the clamping plates is provided with at least one clamping portion, the housing is provided with at least one clamping groove communicated with the accommodating cavity, and any one of the clamping portions is clamped in one of the clamping grooves, so that the cover body is stably covered on the first opening.

The beneficial effect of this application: the main part can be arranged in the accommodating cavity through the first opening, the cover body is detachably covered on the first opening, when the main part needs to be arranged in the accommodating cavity, the main part is placed in the accommodating cavity through the first opening, and then the cover body is covered on the first opening, so that the main part cannot be taken out through the first opening; when the main part needs to be taken out of the accommodating cavity, the cover body is separated from the shell, and then the main part in the accommodating cavity is taken out through the first opening, so that the problem that the main part cannot be taken out of the accommodating cavity after the main part is installed in the accommodating cavity of the shell is solved, and the main part in the accommodating cavity is convenient to replace or repair.

Drawings

FIG. 1 is an overall view of the present invention;

FIG. 2 is an overall view in another direction of FIG. 1;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is an exploded view of FIG. 2;

fig. 5 is a schematic view of the housing of the present invention;

FIG. 6 is a cross-sectional view taken along line X of FIG. 2;

fig. 7 is an exploded view of the main part of the present invention.

The reference numerals in the figures are explained below:

10. an HDMI connector; 100. a main part; 110. an insulator; 111. a first abutting surface; 120. a plug body; 121. welding a groove; 130. a conductive terminal; 200. a housing; 210. an accommodating cavity; 220. a first opening; 230. a second opening; 240. a second abutting surface; 250. a second arc-shaped slot; 260. a card slot; 300. a cover body; 310. a first arc-shaped slot; 320. clamping a plate; 321. a locking part; 400. and a third opening.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the motion situation, etc. in a certain posture (as shown in the drawing), and if the certain posture is changed, the directional indicators are correspondingly changed.

Furthermore, the descriptions in this application that refer to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature described. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 7, the present application provides an HDMI connector 10. In an embodiment, the HDMI connector 10 includes a main part 100, a housing 200, and a cover 300, wherein the housing 200 defines a receiving cavity 210 and a first opening 220 communicating with the receiving cavity 210, the main part 100 is used for electrically connecting an external interface and an external wire (not labeled) to transmit data to an external device, the first opening 220 is used for providing a space for the main part 100 to be placed in the receiving cavity 210, the main part 100 can be placed in the receiving cavity 210 through the first opening 220, and the cover 300 detachably covers the first opening 220, so that the main part 100 cannot be taken out of the receiving cavity 210. Specifically, when the main part 100 needs to be installed in the accommodating cavity 210, the main part 100 is placed in the accommodating cavity 210 through the first opening 220, and then the cover 300 is covered on the first opening 220, so that the main part 100 cannot be taken out through the first opening 220; when the main part 100 needs to be taken out of the accommodating cavity 210, the cover 300 is detached from the housing 200, and then the main part 100 in the accommodating cavity 210 is taken out through the first opening 220. The problem that the main part 100 cannot be taken out of the accommodating cavity 210 after the main part 100 is installed in the accommodating cavity 210 of the shell 200 is solved, and the main part 100 in the accommodating cavity 210 is favorably replaced or repaired.

Referring to fig. 2 and 4, in one embodiment, in order to connect the HDMI connector 10 to an external HDMI interface (not labeled), the housing 200 is provided with a second opening 230 communicating with the accommodating cavity 210, the second opening 230 is located opposite to the first opening 220, and an end surface of the main part 100 facing the second opening 230 is flush with the second opening 230. The second opening 230 is used for providing a space extending into the accommodating cavity 210 for an external HDMI interface, the main part 100 is disposed in the accommodating cavity 210, and one end of the housing 200 having the second opening 230 is inserted into the external HDMI interface, so that a rubber core in the external HDMI interface extends into the second opening 230 to be electrically connected with the main part 100, so as to transmit data to an external device.

Referring to fig. 7, in an embodiment, the main part 100 includes an insulator 110, a plug body 120, and a plurality of conductive terminals 130, the plurality of conductive terminals 130 are disposed on the insulator 110 and the plug body 120, the insulator 110 is used for fixing one end of the conductive terminal 130, so that the conductive terminal 130 can be electrically connected to an external HDMI interface, and the plug body 120 is used for fixing the other end of the conductive terminal 130, so that the conductive terminal 130 is welded to an external wire. Specifically, one end of each of the plurality of conductive terminals 130 is disposed on the insulator 110, and the other end is disposed on the plug body 120.

Referring to fig. 4 to 6, in an embodiment, in order to prevent the main component 100 from being separated from the second opening 230 from the housing 200, the insulator 110 has a first abutting surface 111, the housing 200 has a second abutting surface 240 corresponding to the first abutting surface 111 in the accommodating cavity 210, and the first abutting surface 111 abuts against the second abutting surface 240, so that the insulator 110 cannot move continuously toward the second opening 230. Specifically, the main part 100 is disposed in the accommodating cavity 210 through the first opening 220, the insulator 110 faces the second opening 230, the plug body 120 faces away from the second opening 230, the second abutting surface 240 abuts against the first abutting surface 111, so that the insulator 110 in the accommodating cavity 210 cannot be taken out through the second opening 230, and therefore the main part 100 cannot be separated from the housing 200 from the second opening 230, meanwhile, the second abutting surface 240 abuts against the first abutting surface 111, and an end surface of the insulator 110 facing the second opening 230 is flush with the second opening 230, so that a rubber core in an external HDMI interface extends into the second opening 230 to be electrically connected with the plurality of conductive terminals 130 in the insulator 110, and data transmission to external equipment is facilitated.

Referring to fig. 3, 6 and 7, in an embodiment, in order to better weld the plurality of conductive terminals 130 to the external wires, the plug body 120 is provided with a plurality of welding grooves 121, one ends of the plurality of conductive terminals 130 far away from the insulator 110 are respectively disposed on one welding groove 121, and the external wires are welded to the conductive terminals 130 on the welding grooves 121.

Referring to fig. 3, 6 and 7, in an embodiment, the plurality of conductive terminals 130 are divided into two rows, the plurality of soldering grooves 121 are divided into two rows, and any external wire is soldered to one conductive terminal 130 on the soldering groove 121.

In one embodiment, the plurality of conductive terminals 130 are arranged in a row, the plurality of soldering grooves 121 are arranged in a row, and any external wire is soldered to one conductive terminal 130 on the soldering groove 121.

Referring to fig. 3, 6 and 7, in an embodiment, in order to better extend the external wire into the receiving cavity 210 and be welded with the conductive terminal 130, when the cover 300 is covered on the first opening 220, the housing 200 is connected with the cover 300 to form a third opening 400, the third opening 400 is used for providing a space for the external wire to extend into the receiving cavity 210, and one end of the external wire is welded with the conductive terminal 130 through the third opening 400.

Referring to fig. 1 and 3, in an embodiment, the cover 300 has a first arc-shaped groove 310, one end of the housing 200 away from the main part 100 has a second arc-shaped groove 250, and when the cover 300 is covered on the first opening 220, the first arc-shaped groove 310 is communicated with the second arc-shaped groove 250 to form a third opening 400.

Referring to fig. 1 and 3, in an embodiment, in order to break the external wire and the conductive terminal 130 due to external force during welding, the housing 200 is made of a metal shell that is not easily bent, and the length of the housing 200 is greater than that of the main part 100, so that the welding point between the external wire and the conductive terminal 130 is completely accommodated in the accommodating cavity 210. Specifically, when the HDMI connector 10 is bent by an external force, the stress points are mainly distributed on the housing 200, so that the welding point between the external wire and the conductive terminal 130 is prevented from being bent, and the welding point between the external wire and the conductive terminal 130 is prevented from being broken.

Referring to fig. 1, 3, 5 and 6, in an embodiment, in order to fix the main part 100 in the accommodating cavity 210 so as not to move, two clamping plates 320 are respectively disposed on two sides of the cover 300, and the clamping plates 320 are used for abutting against the plug body 120 and clamping the cover 300 with the housing 200. Specifically, two clamping plates 320 are arranged in the accommodating cavity 210, the outer walls of the clamping plates 320 are attached to the inner wall of the casing 200 at the accommodating cavity 210, so that the two clamping plates 320 are abutted to the plug body 120, the cover 300 is arranged on the first opening 220, at the moment, the second abutting surface 240 is abutted to the first abutting surface 111, the plug body 120 is abutted to the two clamping plates 320, and the fixed main part 100 cannot move.

Referring to fig. 1 and fig. 3, in an embodiment, in order to firmly cover the cover 300 on the first opening 220, each of the fastening boards 320 has at least one fastening portion 321, the housing 200 has at least one fastening slot 260 communicating with the accommodating cavity 210, and each fastening portion 321 is fastened in one fastening slot 260, so as to firmly cover the cover 300 on the first opening 220.

Referring to fig. 1 to 7, in the specific implementation process of the present application, one end of the external wire is welded to the conductive terminal 130 on the welding groove 121, one end of the main part 100 having the insulator 110 extends into the accommodating cavity 210 through the first opening 220, so that the insulator 110 faces the second opening 230, the second abutting surface 240 abuts against the first abutting surface 111, one end of the external wire is welded to the conductive terminal 130, and the other end of the external wire extends outward through the second arc-shaped groove 250, the fastening plate 320 of the cover body 300 is disposed in the accommodating cavity 210, and any fastening portion 321 is fastened in a fastening groove 260, so that the cover body 300 is stably covered on the first opening 220, thereby the main part 100 is fixed in the accommodating cavity 210, one end of the external wire is welded to the conductive terminal 130, and the other end of the external wire extends outward through the third opening 400. When the main part 100 needs to be taken out from the accommodating cavity 210, the housing 200 is broken at the position of the engaging groove 260, so that the engaging portion 321 is disengaged from the engaging groove 260, the engaging plate 320 can be taken out from the accommodating cavity 210, and the cover 300 is disengaged from the housing 200, so that the main part 100 in the accommodating cavity 210 can be taken out through the first opening 220.

Of course, the present application may have other embodiments, and based on the embodiments, those skilled in the art may obtain other embodiments without any creative effort, and all of them fall within the protection scope of the present application.

Claims

1. An HDMI connector comprising a master, wherein said HDMI connector further comprises:

the main part can be arranged in the accommodating cavity through the first opening;

the cover body is detachably arranged on the first opening in a covering mode, so that the main part cannot be taken out of the accommodating cavity.

2. The HDMI connector of claim 1, wherein the housing is provided with a second opening communicating with the receiving cavity, the second opening is located in a direction opposite to the first opening, and an end surface of the main member facing the second opening is flush with the second opening.

3. The HDMI connector of claim 2, wherein the master comprises:

an insulator;

a plug body;

a plurality of conductive terminals passing through the insulator and the plug body;

one end of each conductive terminal is arranged on the insulator, and the other end of each conductive terminal is arranged on the plug body.

4. The HDMI connector of claim 3, wherein the insulator is provided with a first abutment surface, and the housing is provided with a second abutment surface corresponding to the first abutment surface in the receiving cavity;

the insulator is arranged in the accommodating cavity, and the second abutting surface abuts against the first abutting surface, so that the insulator in the accommodating cavity cannot be taken out through the second opening.

5. The HDMI connector of claim 3, wherein the plug body is provided with a plurality of welding grooves, and one end of each of the conductive terminals, which is away from the insulator, is respectively disposed on one of the welding grooves, so that an external wire can be welded to the conductive terminal on the welding grooves.

6. The HDMI connector of claim 3, wherein when the cover is covered on the first opening, the housing and the cover are connected to form a third opening, so that one end of the external wire is welded to the conductive terminal through the third opening.

7. The HDMI connector of claim 6, wherein the cover has a first arc-shaped slot, the housing has a second arc-shaped slot at an end away from the main part, and when the cover is partially covered on the first opening, the first arc-shaped slot and the second arc-shaped slot are communicated to form a third opening.

8. The HDMI connector of claim 1, wherein the length of the housing is greater than the length of the main piece.

9. The HDMI connector according to claim 3, wherein two sides of the cover are respectively provided with a clamping plate;

the two clamping plates are arranged in the accommodating cavity, the outer walls of the clamping plates are attached to the inner wall of the shell at the accommodating cavity, so that the two clamping plates are abutted to the plug body, and meanwhile, the cover body covers the first opening.

10. The HDMI connector of claim 9, wherein any one of the locking plates has at least one locking portion, the housing has at least one locking slot communicating with the receiving cavity, and any one of the locking portions is locked in one of the locking slots to firmly cover the cover on the first opening.