CN214069047U - HDMI high definition interface test switching interface - Google Patents
HDMI high definition interface test switching interface Download PDFInfo
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- CN214069047U CN214069047U CN202120338453.0U CN202120338453U CN214069047U CN 214069047 U CN214069047 U CN 214069047U CN 202120338453 U CN202120338453 U CN 202120338453U CN 214069047 U CN214069047 U CN 214069047U
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Abstract
The utility model belongs to the technical field of the electronic accessories and specifically relates to a HDMI high definition interface test switching mouth is related to, including the casing, install the circuit board in the casing, the one end of casing is equipped with and is arranged in inserting the plug subassembly in the electronic equipment interface, and the other end of casing is equipped with and supplies external equipment to insert end male interface, and the interface is connected with the circuit board electricity, and the plug subassembly includes metal casing, is equipped with the connector in the metal casing, is equipped with a plurality of conductive terminal in the connector, and conductive terminal's one end is connected with the circuit board, the utility model has the advantages of simple and reasonable structure, have easy counterpoint, do not harm the product of being surveyed, life cycle is long, and the line is convenient, portable and characteristics with low costs can effectively reduce the supplementary wire rod that uses, have improved work efficiency greatly.
Description
Technical Field
The utility model belongs to the technical field of the electronic accessories and specifically relates to a HDMI high definition interface test switching mouth is related to.
Background
HDMI (High-definition multimedia interface) is widely used in multimedia tv video/audio equipment, and can simultaneously transmit High-frequency broadband digital signals, including video signals, audio signals, and network signals, and has the characteristics of compact structure, interference resistance, and High-frequency broadband. With the accelerated popularization of digital multimedia televisions, the HDMI cable device is used more and more as a device for transmitting high-frequency broadband digital signals, and the interface of the main board of the digital multimedia television is required to be tested to judge the quality of the main board.
Disclosure of Invention
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
The utility model provides a HDMI high definition interface test switching interface, includes the casing, install the circuit board in the casing, the one end of casing is equipped with the plug subassembly that is arranged in inserting the electronic equipment interface, the other end of casing is equipped with and supplies external equipment to insert end male interface, the interface is connected with the circuit board electricity, the plug subassembly includes metal casing, be equipped with the connector in the metal casing, be equipped with a plurality of conductive terminal in the connector, conductive terminal's one end and circuit board are connected.
As a further aspect of the present invention: the metal casing is hollow sleeve structure, and the connector sets up in metal casing, and the protruding metal casing that stretches out of the front end of connector.
As a further aspect of the present invention: the last shaping of connector has the accepting hole that runs through from front to back, and the interior roof of accepting hole and interior diapire shaping have the draw-in groove, and conductive terminal joint is in the draw-in groove.
As a further aspect of the present invention: the shell is provided with a through hole which penetrates from the top surface of the shell to the top surface of the shell.
As a further aspect of the present invention: a plurality of grooves are formed on two sides of the shell, and the grooves are semicircular.
As a further aspect of the present invention: the metal shell is formed with a clamping portion, and the metal shell is clamped on the circuit board through the clamping portion.
As a further aspect of the present invention: the shell is made of plastic.
As a further aspect of the present invention: the edge of the front end face of the connector is an oblique angle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple and reasonable structure, have easy counterpoint, do not harm the product of being surveyed, the life cycle is long, and the line is convenient, portable and characteristics with low costs, the supplementary wire rod that can effectively reduce the use has improved work efficiency greatly.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the metal shell of the present invention.
Fig. 3 is a schematic view of the structure of the connection head of the present invention.
In the figure: 1. the connector comprises a shell, 2, a circuit board, 3, a plug assembly, 4, an interface, 5, a metal shell, 6, a connector, 7, a conductive terminal, 8, an accommodating hole, 9, a clamping groove, 10, a through hole, 11, a groove, 12 and a clamping part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 ~ 3, in the embodiment of the utility model, an HDMI high definition interface test switching interface, including casing 1, install circuit board 2 in the casing 1, casing 1's one end is equipped with the plug subassembly 3 that is arranged in inserting the electronic equipment interface, casing 1's the other end is equipped with and supplies external equipment to insert end male interface 4, interface 4 is connected with circuit board 2 electricity, plug subassembly 3 includes metal casing 5, is equipped with connector 6 in the metal casing 5, is equipped with a plurality of conductive terminal 7 in the connector 6, and conductive terminal 7's one end is connected with circuit board 2, the utility model has the advantages of simple and reasonable structure, have easy counterpoint, do not harm the product of being surveyed, the life cycle is long, and the line is convenient, portable and characteristics with low costs can effectively reduce the auxiliary wire who uses, have improved work efficiency greatly.
The metal shell 5 is a hollow sleeve structure, the connector 6 is arranged in the metal shell 5, and the front end of the connector 6 protrudes out of the metal shell 1.
The connector 6 is formed with a front and a rear through receiving holes 8, the inner top wall and the inner bottom wall of the receiving holes 8 are formed with a clamping groove 9, and the conductive terminal 7 is clamped in the clamping groove 9.
The housing 1 is formed with a through hole 10, and the through hole 10 penetrates from the top surface of the housing 1 to the top surface of the housing 1.
A plurality of grooves 11 are formed on two sides of the shell 1, and the grooves 11 are semicircular.
The metal shell 5 is formed with a clamping portion 12, and the metal shell 5 is clamped on the circuit board 2 through the clamping portion 12.
The housing 1 is made of plastic.
The edge of the front end face of the connector 6 is an oblique angle.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. The utility model provides a HDMI high definition interface test switching interface which characterized in that: the connector comprises a shell, a circuit board is installed in the shell, a plug assembly used for being inserted into an electronic equipment interface is arranged at one end of the shell, an inserting interface for inserting the external equipment is arranged at the other end of the shell, the interface is electrically connected with the circuit board, the plug assembly comprises a metal shell, a connector is arranged in the metal shell, a plurality of conductive terminals are arranged in the connector, and one end of each conductive terminal is connected with the circuit board.
2. The HDMI high definition interface test adaptor of claim 1, wherein: the metal casing is hollow sleeve structure, and the connector sets up in metal casing, and the protruding metal casing that stretches out of the front end of connector.
3. The HDMI high definition interface test adaptor of claim 1, wherein: the last shaping of connector has the accepting hole that runs through from front to back, and the interior roof of accepting hole and interior diapire shaping have the draw-in groove, and conductive terminal joint is in the draw-in groove.
4. The HDMI high definition interface test adaptor of claim 1, wherein: the shell is provided with a through hole which penetrates from the top surface of the shell to the top surface of the shell.
5. The HDMI high definition interface test adaptor of claim 1, wherein: a plurality of grooves are formed on two sides of the shell, and the grooves are semicircular.
6. The HDMI high definition interface test adaptor of claim 1, wherein: the metal shell is formed with a clamping portion, and the metal shell is clamped on the circuit board through the clamping portion.
7. The HDMI high definition interface test adaptor of claim 1, wherein: the shell is made of plastic.
8. The HDMI high definition interface test adaptor of claim 1, wherein: the edge of the front end face of the connector is an oblique angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120338453.0U CN214069047U (en) | 2021-02-06 | 2021-02-06 | HDMI high definition interface test switching interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120338453.0U CN214069047U (en) | 2021-02-06 | 2021-02-06 | HDMI high definition interface test switching interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214069047U true CN214069047U (en) | 2021-08-27 |
Family
ID=77393550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120338453.0U Active CN214069047U (en) | 2021-02-06 | 2021-02-06 | HDMI high definition interface test switching interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214069047U (en) |
-
2021
- 2021-02-06 CN CN202120338453.0U patent/CN214069047U/en active Active
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