CN203675197U - HDMI wire switching device - Google Patents
HDMI wire switching device Download PDFInfo
- Publication number
- CN203675197U CN203675197U CN201320858717.0U CN201320858717U CN203675197U CN 203675197 U CN203675197 U CN 203675197U CN 201320858717 U CN201320858717 U CN 201320858717U CN 203675197 U CN203675197 U CN 203675197U
- Authority
- CN
- China
- Prior art keywords
- hdmi
- joint
- connector
- switching device
- switch
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses an HDMI (High Definition Multimedia Interface) wire switching device used for realizing multiple-to-one signal transmission between external equipment and a high definition player. Two ends of the switching device are respectively connected with an output end and at least two input ends through wires, the output end is an HDMI male connector, the input ends are at least two types of an HDMI Type connector, a mini HDMI connector, a micro HDMI connector, an HDMI female connector, a DVI connector, a VGA connector, an MHL connector, a USB connector, an MINIDP connector and a DP connector, and the switching device is provided with a selection button used for conducting one of the input ends and the output end. The HDMI wire switching device can realize random switching among multiple external equipment through arranging the selection button on the switching device, is convenient to operate and saves time and labor; by arranging the input ends and the output end which realize connection through the wires, congestion can be avoided when the multiple external equipment are used simultaneously, and mutual interference and adverse contact phenomena can be reduced.
Description
Technical field
The utility model relates to high definition switch field, relates in particular to a kind of HDMI band line switch.
Background technology
HDMI (High Definition Multimedia Interface) (High Definition Multimedia Interface, HDMI), as the HDMI (High Definition Multimedia Interface) of latest generation, has been widely used on various digital products.Along with popularizing of panel TV, the high definition terminal equipment of collocation HDMI output interface is also more and more, as DVD disc player, high definition player, top box of digital machine, projecting apparatus, Digital Video, and blue-ray DVD and HD DVD, these terminal equipments are all with specific data transmission joint, as HDMI Type joint, mini HDMI joint, micro HDMI joint, HDMI female joint, DVI joint, VGA joint, MHL joint, USB joint, MINI DP joint and DP joint etc., and the HDMI interface great majority that current panel TV or display are arranged in pairs or groups are also one, can realize thus multichannel input, the HDMI switch of one tunnel output arises at the historic moment.
But, the circuit that existing HDMI switch only can be given tacit consent to the external equipment of finally plugging is the circuit of working, therefore, in the time that user wants to use the external equipment of plugging before, need to pull up external equipment, again peg graft, be the external equipment on last pegging graft so that want the external equipment using, thus, waste time and energy, and connection-peg also can accelerate its aging, damage in plug process frequently; And the input of existing HDMI switch structurally designs too compactly, in the time that multiple external equipments are plugged on this switch together, shows slightly crowded, even causes the phenomenon of loose contact.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of HDMI band line switch that can realize any switching between multichannel external equipment, use this switch can avoid spatially crowded of multiple external equipments, reduce its phase mutual interference and loose contact phenomenon.
For achieving the above object, the utility model adopts following technical scheme:
HDMI band line switch, these switch two ends are connected with an output and at least two inputs by electric wire respectively, described output is HDMI male joint, described input is at least two kinds in HDMI Type joint, mini HDMI joint, micro HDMI joint, HDMI female joint, DVI joint, VGA joint, MHL joint, USB joint, MINI DP joint and DP joint, and described switch is provided with one for connecting the options button of a certain described input and described output.
Further, on described switch, corresponding each input is respectively equipped with an indicator light, and this indicator light is shinny in the time that corresponding input is connected, for pointing out user current external equipment just in action.
Further, the number of described input is made as three, and the number of described indicator light is made as three.
Further, described three inputs are respectively HDMI Type joint, mini HDMI joint and HDMI female joint.
As mentioned above, the utility model HDMI by the options button arranging on switch, can realize any switching between multichannel external equipment with line switch, easy to operate, time saving and energy saving; By the input and the output that connect with electric wire are respectively set, crowded can avoid multiple external equipments to use at the same time time, can reduce phase mutual interference and loose contact phenomenon.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model HDMI with a kind of embodiment of line switch.
Wherein: 10, switch; 11, options button; 12, indicator light; 20, electric wire; 30, HDMI male joint; 41, HDMI Type joint; 42, mini HDMI joint; 43, HDMI female joint.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
Refer to Fig. 1, the utility model provides a kind of HDMI band line switch (convenient for explaining, hereinafter to be referred as switch), these switch 10 two ends are connected with an output and at least two inputs by electric wire 20 respectively, described output is HDMI male joint 30, described input is HDMI Type joint, mini HDMI joint, micro HDMI joint, HDMI female joint, DVI joint, VGA joint, MHL joint, USB joint, in MINI DP joint and DP joint at least two kinds, described switch 10 is provided with one for connecting the options button 11 of a certain described input and described output.
Further, on described switch 10, corresponding each input is respectively equipped with an indicator light 12, and this indicator light 12 is shinny in the time that corresponding input is connected, for pointing out the input circuit of the current connection of user; In an embodiment, the number of described input is made as three therein, and it is respectively HDMI Type joint 41, mini HDMI joint 42 and HDMI female joint 43; Be worth mentioning, described three outputs can be selected the combination of any three in above-mentioned joint; The number of corresponding described indicator light 12 is made as three with it; Particularly, described indicator light 12 is LED lamp.
Particularly, described switch 10 inside are provided with circuit board (not shown), described circuit board is provided with selection circuit, by pressing described options button 11, can realize the connection successively of above-mentioned three inputs and described output, meanwhile, the indicator light 12 that the input of connection is corresponding is shinny, two other indicator light 12 does not work, to point out the current circuit just in action of user to be specially which bar.
In the time using the utility model, described external equipment can access respectively on described input, also can access on described input simultaneously, select to connect a certain input circuit by pressing described options button 11, and then use the external equipment on this input circuit, such as, when middle indicator light 12 is bright, represent that mini HDMI joint that this circuit is corresponding and the HDMI male joint 30 of output connect, now, the external equipment being connected with described mini HDMI joint can carry out transfer of data; So, can save the operation of frequent plug connection-peg, reduce the loss of equipment; And, because the electric wire 20 with certain length between described input and switch 10 is connected, can guarantee not seem crowded when multiple external equipments use at the same time, disturb each other minimizing, thereby avoid the phenomenon of loose contact.
In sum, the utility model HDMI by the options button 11 arranging on switch 10, can realize any switching between multichannel external equipment with line switch, easy to operate, time saving and energy saving; By the input and the output that connect with electric wire 20 are respectively set, crowded can avoid multiple external equipments to use at the same time time, can reduce phase mutual interference and loose contact phenomenon.
to one skilled in the art, can be according to technical scheme described above and design, make other various corresponding changes and deformation, and within these all changes and deformation all should belong to the protection range of the utility model claim.
Claims (4)
1.HDMI band line switch, it is characterized in that: described switch two ends are connected with an output and at least two inputs by electric wire respectively, described output is HDMI male joint, described input is at least two kinds in HDMI Type joint, mini HDMI joint, micro HDMI joint, HDMI female joint, DVI joint, VGA joint, MHL joint, USB joint, MINI DP joint and DP joint, and described switch is provided with one for connecting the options button of a certain described input and described output.
2. HDMI band line switch as claimed in claim 1, is characterized in that: on described switch, corresponding each input is respectively equipped with an indicator light.
3. HDMI band line switch as claimed in claim 2, is characterized in that: the number of described input is made as three, and the number of described indicator light is made as three.
4. HDMI band line switch as claimed in claim 3, is characterized in that: described three inputs are respectively HDMI Type joint, mini HDMI joint and HDMI female joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858717.0U CN203675197U (en) | 2013-12-23 | 2013-12-23 | HDMI wire switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858717.0U CN203675197U (en) | 2013-12-23 | 2013-12-23 | HDMI wire switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203675197U true CN203675197U (en) | 2014-06-25 |
Family
ID=50971442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320858717.0U Expired - Fee Related CN203675197U (en) | 2013-12-23 | 2013-12-23 | HDMI wire switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203675197U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104182193A (en) * | 2014-08-20 | 2014-12-03 | 深圳供电局有限公司 | High-definition large screen display method and system and large screen workstation |
| CN104767079A (en) * | 2015-04-30 | 2015-07-08 | 小鸟科技有限公司 | Cable coupler component |
| USD825468S1 (en) * | 2017-03-01 | 2018-08-14 | Zhongshan LJ Electronic Co., Ltd | Cable connector |
| CN109889752A (en) * | 2019-02-01 | 2019-06-14 | 深圳市炬力北方微电子有限公司 | Transmission device and throwing screen display methods |
| CN110165502A (en) * | 2019-06-03 | 2019-08-23 | 安福烨翔精密电子有限公司 | A kind of high transfer rate HDMI wire |
-
2013
- 2013-12-23 CN CN201320858717.0U patent/CN203675197U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104182193A (en) * | 2014-08-20 | 2014-12-03 | 深圳供电局有限公司 | High-definition large screen display method and system and large screen workstation |
| CN104182193B (en) * | 2014-08-20 | 2018-03-13 | 深圳供电局有限公司 | High-definition large screen display method and system and large screen workstation |
| CN104767079A (en) * | 2015-04-30 | 2015-07-08 | 小鸟科技有限公司 | Cable coupler component |
| USD825468S1 (en) * | 2017-03-01 | 2018-08-14 | Zhongshan LJ Electronic Co., Ltd | Cable connector |
| CN109889752A (en) * | 2019-02-01 | 2019-06-14 | 深圳市炬力北方微电子有限公司 | Transmission device and throwing screen display methods |
| CN110165502A (en) * | 2019-06-03 | 2019-08-23 | 安福烨翔精密电子有限公司 | A kind of high transfer rate HDMI wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203675197U (en) | HDMI wire switching device | |
| CN101950904A (en) | Adapter | |
| CN104426025A (en) | Electronic device connecting system | |
| CN103337758A (en) | High definition data connection line | |
| CN203405806U (en) | Keyboard-video-mouse switching system | |
| CN103117465A (en) | Multifunctional connector | |
| CN201838874U (en) | Adapter | |
| CN201349268Y (en) | Liquid crystal display television and interface circuit thereof | |
| CN204539365U (en) | The one-piece type Wireless autio/video player of X6 | |
| CN204732549U (en) | A kind of quick-connect terminal platform | |
| CN202583946U (en) | Switching device for computer storage devices | |
| CN204464600U (en) | Multifunctional thread cable connector assemblies | |
| CN202797541U (en) | High-definition multimedia interface (HDMI) high-definition digital audio and video power line adapter | |
| CN204179249U (en) | A kind of cable connector | |
| CN203086595U (en) | High-definition video HDMI (high-definition multimedia interface) converter | |
| CN201733391U (en) | HDMI switch | |
| CN203277918U (en) | High-definition data connecting wire | |
| CN203690655U (en) | Novel tapping switch shift output converter | |
| CN204538327U (en) | A kind of patching jack twisted | |
| CN202035082U (en) | Video signal switching device | |
| CN202817445U (en) | High-definition video adapter | |
| CN104809091A (en) | Adapter device | |
| CN203521346U (en) | Fuse | |
| CN203386021U (en) | Signal acquisition module | |
| CN203260873U (en) | Line connection structure of LED display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |