CN208723259U - A kind of HDMI adapter - Google Patents
A kind of HDMI adapter Download PDFInfo
- Publication number
- CN208723259U CN208723259U CN201821036374.9U CN201821036374U CN208723259U CN 208723259 U CN208723259 U CN 208723259U CN 201821036374 U CN201821036374 U CN 201821036374U CN 208723259 U CN208723259 U CN 208723259U
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- China
- Prior art keywords
- plug
- impeller
- hdmi
- mandril
- matrix
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of HDMI adapters, are related to digitized video/audio interface technical field；Including matrix, the first plug, the second plug, HDMI Type-A interface, the first mandril, the second mandril, the first impeller and the second impeller；Wherein the first plug and the orthogonal setting of the second impeller, second plug and the orthogonal setting of the first impeller, when not in use, the block of plug is blocked by impeller, when using the HDMI interface outside the insertion of the first plug, the first mandril heads into intrinsic silicon by the outer wall of external HDMI interface, and the first impeller is pushed to move backward, the block on the second plug is slowly embedded in the groove of the first impeller at this time, and the second plug enters retraction intrinsic silicon；When extracting the first plug, the first impeller due to spring effect and eject the first mandril, in the process, the second plug slowly stretches out matrix；The technical program makes plug be not directly exposed to the external world, protects plug, prolongs the service life.
Description
Technical field
The utility model relates to digitized video/audio interface technical field, in particular to a kind of HDMI adapter.
Background technique
The technology of digitized video/audio needs to be transmitted to output equipment progress by the conversion of a series of signal defeated
Out, it can be received by naked eyes or ear；
Compared to traditional DVI interface, HDMI not only can satisfy the resolution ratio of 1080P, moreover it is possible to support DVD Audio
Equal digital audio formats support Eight-channel 96kHz or the transmission of stereo 192kHz digital audio, can transmit the audio of no compression
Signal and vision signal.HDMI can be used for set-top box, DVD player, PC, holder for TV playing, integrated amplifier, number
Sound equipment and television set.HDMI can transmit audio and video signal simultaneously.
HDMI support EDID, DDC2B, therefore have the characteristics that HDMI equipment have " plug and play ", signal source and show
" negotiation " can be carried out automatically between equipment by showing, automatically select most suitable video/audio format.
But since HDMI interface there are many type wherein different types of interface can not be general then needs to design HDMI
Adapter is to transfer；In the prior art, HDMI adapter possesses multiple connectors, but using when only need using therein
One connector, and other unused plugs can then be exposed to outside, be easy to be corroded by extraneous polluter.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of HDMI adapters, to improve in the prior art in addition to making
Outside plug in, remaining plug is exposed to outer defect, promotes service life.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
Design a kind of HDMI adapter, including matrix, the first plug, the second plug, HDMI Type-A interface, the first top
Bar, the second mandril, the first impeller and the second impeller；
There are three side, first plug, second plug, HDMI Type-A interface difference for described matrix
It is located at the center of three sides of described matrix, first plug is mutually perpendicular to the side where second plug；
Second plug one end is inserted into inside described matrix, and second plug includes baffle and block, and described second
The upper surface at that end of plug insertion intrinsic silicon is connected the baffle, and the baffle upper end is connected the block, the block
Cross section be arch, bowed opening is towards matrix outer；
The structure of first plug is identical as the structure of second plug, the lower end surface of first plug (2) according to
Secondary connected baffle and block；
First mandril and first plug are described positioned at the upper left side of first plug with a side
First mandril one end is inserted into inside described matrix；
First impeller includes spring, and first impeller is mounted on inside described matrix, is inserted with described second
Head is vertical, and first impeller is located above the baffle, and the front end of first impeller is protruded into first mandril
The end face of described matrix one end contacts, and the rear end of first impeller is connected to inside described matrix by the spring, institute
It states and is provided with promotion slot in the middle part of the first impeller, the section for pushing slot is arch, bowed to be open towards matrix outer, institute
State the diameter for pushing the diameter of slot to be greater than the block；
Second mandril and second plug are described positioned at the lower right of second plug with a side
Second mandril and the mounting means of second impeller and the mounting means phase of first mandril and first impeller
Together.
As the further improvement of the technical program, first plug is HDMI Type-B plug, second plug
It is HDMI Type-C plug or HDMI Type-D plug.As the further improvement of the technical program, the height of described matrix
Less than 50mm.
As the further improvement of the technical program, the outer surface of described matrix 1 is coated with insulating film.
As the further improvement of the technical program, the side where the HDMI Type-A interface is inserted with described first
Side where head is in 45 ° of angles.
The HDMI interface of various criterion can be converted to more commonly used HDMI by the HDMI adapter of the technical program design
Type-A interface uses, and when not in use, the block of plug is blocked by impeller, the HDMI outside use the first plug insertion
When interface, the first mandril heads into intrinsic silicon by the outer wall of external HDMI interface, and the first impeller is pushed to move backward, this
When the second plug on block be slowly embedded in the groove of the first impeller, the second plug enters retraction intrinsic silicon；
When extracting the first plug, the first impeller due to spring effect and eject the first mandril, in the process,
Two plugs slowly stretch out matrix；
Similar, when using the second plug, the first plug is also correspondingly in retraction matrix.
Compared with prior art, the technical program is when insertion needs plug to be used, in remaining plug meeting retraction matrix
Plug is protected, is prolonged the service life so that plug is not directly exposed to the external world in portion.
Detailed description of the invention
Fig. 1 is a kind of top view of the HDMI adapter provided in specific embodiment of the present invention；
Fig. 2 is a kind of internal structure chart of the HDMI adapter provided in specific embodiment of the present invention；
Fig. 3 is a kind of A direction view of the HDMI adapter provided in specific embodiment of the present invention；
Fig. 4 is a kind of B direction view of the HDMI adapter provided in specific embodiment of the present invention；
Fig. 5 is a kind of C direction view of the HDMI adapter provided in specific embodiment of the present invention；
Fig. 6 is the operation schematic diagram that the utility model is specifically HDMI adapter in meeting mode.
In figure, 1- matrix, the first plug of 2-, the second plug of 3-, 4-HDMI Type-A interface, the first mandril of 5-, 6- second
Mandril, the first impeller of 7-, 8- baffle, 9- block, 10- spring, 11- push slot, HDMI interface outside 12-.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figures 1 to 5, a kind of HDMI adapter, it is characterised in that: including matrix 1, the first plug 2, the second plug
3, HDMI Type-A interface 4, the first mandril 5, the second mandril 6, the first impeller 7 and the second impeller；
There are three side, first plug 2, second plug 3, the HDMI Type-A interfaces 4 for described matrix 1
It is respectively provided at the center of three sides of described matrix 1, first plug 2 and the side where second plug 3 are mutual
Vertically；
Inside second plug, 3 one end insertion described matrix 1, second plug 3 includes baffle 8 and block 9, described
The upper surface at that end inside the second plug 3 insertion matrix 1 is connected the baffle 8, and 8 upper end of baffle is connected the block 9,
The cross section of the block 9 is arch, bowed to be open towards outside matrix 1；
The structure of first plug 2 is identical as the structure of second plug 3, the lower end surface of first plug 2 according to
Secondary connected baffle and block；
First mandril 5 and first plug 2 are with a side, positioned at the upper left side of first plug 2, institute
It states inside 5 one end of the first mandril insertion described matrix 1；
First impeller 7 includes spring 10, and first impeller 7 is mounted on inside described matrix 1, with described the
Two plugs 3 are vertical, and first impeller 7 is located at 8 top of baffle, the front end of first impeller 7 and described first
Mandril 5 protrudes into the end face contact of described matrix one end, and the rear end of first impeller 7 is connected to described by the spring 10
Inside matrix 1, the middle part of first impeller 7, which is provided with, pushes slot 11, and the section for pushing slot 11 is arch, bowed to open
Mouthful towards outside matrix 1, the diameter for pushing slot 11 is greater than the diameter of the block 9；
Second mandril 6 and second plug 3 are with a side, positioned at the lower right of second plug 3, institute
State the second mandril 6 and the mounting means of second impeller and the installation of first mandril (5) and first impeller 7
Mode is identical.
The HDMI interface of various criterion can be converted to more commonly used HDMI Type-A interface by this HDMI adapter to be made
With when not in use, as shown in Fig. 2, the block of plug is blocked by impeller, as shown in fig. 6, when using the first plug 2 to be inserted into
When external HDMI interface 12, the first mandril 5 is headed into inside matrix 1 by the outer wall of external HDMI interface 12, and pushes first to push
Part 7 moves backward, and the block 9 on the second plug 3 is slowly embedded in the groove 11 of the first impeller 7,3 retraction of the second plug at this time
Inside matrix 1；
When extracting the first plug 2, the first impeller 7 due to spring 10 effect and eject the first mandril 5, in this process
In, the second plug 3 slowly stretches out matrix 1.
Similar, when using the second plug 3, the first plug 2 is also correspondingly in retraction matrix 1.
Further, institute's first plug 2 is HDMI Type-B plug, and second plug 3 is HDMI Type-C
Plug or HDMI Type-D plug.
Now more universal HDMI interface is Type-A, Type-B, Type-C, Type-D interface, to adapt to a variety of works
Make situation, the first plug 2, the second plug 3 are set to HDMI Type-B plug and HDMI Type-C plug or are respectively
HDMI Type-B plug and HDMI Type-D plug.
Further, the height of described matrix 1 is less than 50mm.
Lead to be inserted into the long-living inclination due to gravity after interface to prevent that the volume of HDMI adapter is excessive, setting
The height of matrix 1 is less than 50mm.
Further, the outer surface of described matrix 1 is coated with insulating film.
In the outer surface of matrix 1 revenge insulating film, it can be avoided and generate electric leakage when in use and bring is dangerous.
Further, the side where the HDMI Type-A interface 4 and the side where first plug 2 are in 45 °
Angle.
Since display is generally placed by wall, after accessing this HDMI adapter, to prevent from touching wall, HDMI is set
The side where side and first plug 2 where Type-A interface 4 is in 45 ° of angles.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (5)
1. a kind of HDMI adapter, it is characterised in that: including matrix (1), the first plug (2), the second plug (3), HDMIType-
A interface (4), the first mandril (5), the second mandril (6), the first impeller (7), the second impeller and circuit board, described first
Plug (2), second plug (3) and the HDMIType-A interface are electrically connected to the circuit board；
There are three side, first plug (2), second plug (3), the HDMIType-A interfaces for described matrix (1)
(4) center of three sides of described matrix (1) is respectively provided at, where first plug (2) and second plug (3)
Side is mutually perpendicular to；
Second plug (3) one end insertion described matrix (1) is internal, and second plug (3) includes baffle (8) and block
(9), the upper surface at that internal end of the second plug (3) insertion matrix (1) is connected the baffle (8), on the baffle (8)
End is connected the block (9), and the cross section of the block (9) is arch, and bowed opening is external towards matrix (1)；
The structure of first plug (2) is identical as the structure of second plug (3), the lower end surface of first plug (2)
Successively be connected baffle and block；
First mandril (5) and first plug (2) are located at the upper left side of first plug (2) with a side,
First mandril (5) one end insertion described matrix (1) is internal；
First impeller (7) includes spring (10), and first impeller (7) is mounted on described matrix (1) inside, with institute
State the second plug (3) vertically, first impeller (7) is located above the baffle (8), before first impeller (7)
The end face for protruding into described matrix one end with first mandril (5) is held to contact, the rear end of first impeller (7) passes through described
Spring (10) is connected to described matrix (1) inside, is provided in the middle part of first impeller (7) and pushes slot (11), the promotion
The section of slot (11) is arch, and bowed opening is external towards matrix (1), and the diameter for pushing slot (11) is greater than the block
(9) diameter；
Second mandril (6) and second plug (3) are located at the lower right of second plug (3) with a side,
The mounting means and first mandril (5) of second mandril (6) and second impeller and first impeller (7)
Mounting means it is identical.
2. a kind of HDMI adapter according to claim 1, it is characterised in that: first plug (2) is HDMI
Type-B plug, second plug (3) are HDMI Type-C plug or HDMI Type-D plug.
3. HDMI adapter according to claim 1, it is characterised in that: the height of described matrix (1) is less than 50mm.
4. HDMI adapter according to claim 1, it is characterised in that: the outer surface of described matrix (1) is coated with insulation
Film.
5. HDMI adapter according to claim 1, it is characterised in that: the side where the HDMI Type-A interface (4)
Side where face and first plug (2) is in 45 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036374.9U CN208723259U (en) | 2018-07-02 | 2018-07-02 | A kind of HDMI adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821036374.9U CN208723259U (en) | 2018-07-02 | 2018-07-02 | A kind of HDMI adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208723259U true CN208723259U (en) | 2019-04-09 |
Family
ID=65972483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821036374.9U Expired - Fee Related CN208723259U (en) | 2018-07-02 | 2018-07-02 | A kind of HDMI adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208723259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117691424A (en) * | 2024-02-04 | 2024-03-12 | 深圳市菲炫电子科技有限公司 | Joint pointing type docking station |
-
2018
- 2018-07-02 CN CN201821036374.9U patent/CN208723259U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117691424A (en) * | 2024-02-04 | 2024-03-12 | 深圳市菲炫电子科技有限公司 | Joint pointing type docking station |
| CN117691424B (en) * | 2024-02-04 | 2024-04-16 | 深圳市菲炫电子科技有限公司 | Joint pointing type docking station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20210702 |