CN101075720A - Method for connecting electric signal of electronic device - Google Patents
Method for connecting electric signal of electronic device Download PDFInfo
- Publication number
- CN101075720A CN101075720A CN 200710110492 CN200710110492A CN101075720A CN 101075720 A CN101075720 A CN 101075720A CN 200710110492 CN200710110492 CN 200710110492 CN 200710110492 A CN200710110492 A CN 200710110492A CN 101075720 A CN101075720 A CN 101075720A
- Authority
- CN
- China
- Prior art keywords
- splicing ear
- signal
- storehouse
- electronic installation
- socket
- 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.)
- Pending
Links
Images
Landscapes
- Telephonic Communication Services (AREA)
Abstract
An electric signal connecting method provides a stacked connecting terminal of multi signal transmission paths with two ends in conducting state. Different signal is preset to certain connecting point for separated path without interruption.
Description
Technical field
The present invention relates to a kind of method for connecting electric signal of electronic installation, but be particularly related to the various signal terminals that need to connect are integrated into the splicing ear interface that a kind of storehouse makes up, and different transmission signals between each splicing ear are presetted unlike signal contact in described splicing ear, but storehouse uses when each splicing ear connects, reduce the shared space of different terminal interface to reach, and connecting interface is unified and easy-to-use purpose.
Background technology
The cause that promotes along with the prosperity of science and technology and commercial exploitation demand, electronic installation or portable electronic devices are (as intelligent mobile phone Smart phone, personal digital assistant PDA, digital camera, audio-visual group are put device, portable multimedia player (Portable Media Player is called for short PMP) etc.) Related product and technology be developed successively.Above-mentioned electronic installation or portable electronic devices need charge in use, audio and video output or be connected with the personal computer end, to such an extent as to electronic installation or portable electronic devices are provided with various terminal or socket at most its side or bottom, connect the action of ancillary equipment, computer terminal or charging by coming terminal or socket.
Please join shown in Figure 1, with existing handheld apparatus A is example, described handheld apparatus A is provided with the socket A1-A4 of a plurality of different sizes in its bottom, connect (as power line B1, earphone B2, USB connecting line B3, image output terminal B4) for different splicing ears, but this design is except complying with the difference of terminal specification between each manufacturer, as the source of sound terminal of peg graft earphone B2 or microphone comes output sound, or the action that sees through desire output ancillary equipment, computer terminal or charge.Power line B1 charges, and audio and video output sees through then that socket A2 or A4 connect earphone B2 or image output terminal B4 is used as the output of audio and video, then need utilize USB connecting line B3 to connect mat to have transmitted data if will connect computer terminal.But, the signal that its socket of aforesaid way A1-A4 connects according to need is many more, set socket also increases thereupon, on specification, also be not quite similar, relative shared handheld apparatus A also can increase at the area of its bottom or side, and makes handheld apparatus A overall appearance can't reach brief design aesthetic feeling.
Please join shown in Figure 2 again, though and another kind of handheld apparatus A is that the joint of different splicing ears is same as same form, and the socket A1 of handheld apparatus A bottom also is reduced to single design, but once only can connect one group of splicing ear in use, can't be connected with computer terminal simultaneously when for example charging, source of sound and image can not be exported simultaneously, this design with can be brief the quantity of handheld apparatus A bottom or side socket A1, the ancillary equipment that connects simultaneously also significantly reduces, yet many functions can't act on simultaneously, quite inconvenience also forms the suitable puzzlement of user on when reality is used.
So the terminal of existing electronic installation or the connected mode of interface quite take up room, need carry many group transmission wire rods or terminal when the user goes out, or be only to use one group of external equipment, quite inconvenience truly has to wait improved space when practical application.
Summary of the invention
So, main purpose of the present invention, aim to provide a kind of method for connecting electric signal of electronic installation, be signal terminal or the socket that needs connection with various, but be integrated into a kind of splicing ear interface of storehouse, but storehouse used when each splicing ear connected, and reduced the shared space of different terminal interface to reach.
An of the present invention purpose, aim to provide a kind of method for connecting electric signal of electronic installation, be provided with a plurality of signal transmission paths (or contact) in described splicing ear, and storehouse mutually when being the two ends conducting states and connecting for it, and different transmission signals is presetted or standard between the contact of described splicing ear, each splicing ear after storehouse is connected has the independent signal transmission path, and can the phase mutual interference, uses to reach the unitized purpose of connecting interface.
In order to achieve the above object, the present invention is a kind of method for connecting electric signal of electronic installation, but mainly be with the various signal terminals that need to connect or socket be integrated into a kind of storehouse and with the corresponding splicing ear of electronic installation, wherein said splicing ear includes a plurality of electric contacts of signal to passing of desiring to carry out, but each electric contact is the two ends conducting state for its storehouse mutual conduction, described a plurality of electric contact by standard in advance in different signal transmission paths, and be connected to interface end with lead, after being connected, each splicing ear storehouse has the independent signal transmission path alone, described splicing ear both sides respectively are provided with a clamping close device, engage for behind each splicing ear storehouse.
Described clamping close device is a magnetic adsorption structure.
Described clamping close device is a Fastening tenon structure.
Utilize method of attachment of the present invention, have the independent signal transmission path after each splicing ear storehouse is connected, and can the phase mutual interference, reaching the institute shared space of different terminal interface when reducing design, and the purpose that unitizes of connecting interface.
Description of drawings
Fig. 1 is the method for connecting electric signal schematic diagram of existing handheld apparatus;
Fig. 2 is the method for connecting electric signal schematic diagram of another existing handheld apparatus;
Fig. 3 a and Fig. 3 b are the structural representations of splicing ear of the present invention;
Fig. 4 is that splicing ear of the present invention connects socket and signal transmission path schematic diagram thereof
Fig. 5 is that the present invention uses and connects other peripheral schematic diagrames;
Fig. 6 is the embodiment schematic diagram that the present invention adopts the stand-alone interface design;
Fig. 7 is the schematic diagram that biphone storehouse of the present invention uses.
Description of reference numerals
A.. handheld apparatus; A1.. socket; A2.. supply hub; The A3..USB socket; A4.. image input; B1.. power line; B2.. earphone; The B3..USB connecting line; B4.. image output terminal; C.. computer; D.. display; 1.. electronic installation; 11.. socket; 12.. electric contact; 2.. splicing ear; 21.. electric contact; 3.. lead; 31.. charger; 32.. earphone; 33..USB interface; 4.. clamping close device
Embodiment
In order further darker one deck to be arranged to structure of the present invention, use and feature thereof, clear and definite, full and accurate understanding and understanding, the inventor enumerates preferred embodiment, cooperates graphic being described in detail as follows.
At first see also shown in Fig. 3 a and Fig. 3 b, splicing ear 2 of the present invention is provided with a plurality of electric contacts 21 of signal to passing of desiring to carry out, each electric contact 21 is the two ends conducting state, but mutual conduction during for storehouse, described electric contact 21 by standard in advance in different signal transmission paths, and be connected to each connecting interface with lead 3, after being connected, each splicing ear 2 storehouse has the independent signal transmission path alone, described splicing ear 2 both sides respectively are provided with a clamping close device 4, for the usefulness that engages behind each splicing ear 2 storehouse.
See also Fig. 4 and shown in Figure 5, in in the present embodiment, described electronic installation 1 its bottom is provided with a socket 11, the electric contact 12 of described socket 11 is to be designed to 8 groups to be respectively Pin1 to Pin8, wherein described in advance Pin1 and Pin2 are redefined for for the contact of charging with (Recharging), Pin3 and Pin4 are set at for the contact that connects earphone (Headphone), Pin5, Pin6 and Pin7 set for the reportedly defeated contact of counting for usb signal (being Universal Serial Bus USB), and described Pin8 is as earthy.
Be above-mentioned socket 11 electric contacts 12 of correspondence, the present invention provides a splicing ear 2 and connects mutually with above-mentioned electronic installation 1 socket 11, and the electric contact 21 of described splicing ear 2 is redefined for the transmission path of unlike signal.In this embodiment, the electric contact 21 on the splicing ear 2 also is set at 8 groups of signal sources, is respectively 21a to 21h (joining shown in Figure 5).Wherein said 21a and 21b are for being redefined for for the transmission contact of charging with (Recharging), 21c and 21d are set at for the transmission contact that connects earphone (Headphone), 21e to 21g sets for the reportedly defeated contact of counting for usb signal (being Universal Serial Bus USB), and 21h is as earthy transmission contact.
The electric contact 12 of above-mentioned electronic installation 1 bottom socket 11 and the electric contact 21 on each splicing ear 2 are to set up on demand to more groups, so that video or other signal source independent transmission to be provided.
The present invention user when using can connect to the socket 11 of electronic installation 1 bottom according to the splicing ear 2 of its demand with different connecting interface one ends, then charger 31 is connected when charging to socket 11 action of can charging as need, because of splicing ear 2 its 21a of described charger 31 and 21b for being redefined for for the transmission contact of charging with (Recharging), can be used as the usefulness of charge independence.
If need listen to sound source signal synchronously, the former splicing ear 2 that is plugged in the charger 31 of socket 11 need not be pulled up, the splicing ear 2 that can be directly the splicing ear 2 of earphone 32 be connected on the charger 31 makes its storehouse, utilizing the electric contact 21 of described earphone 32 splicing ears 2 to contact with the electric contact 21 of charger 31 conducts it, original splicing ear 2 its 21a and 21b path are used for charging, 21c and 21d path are for transmitting for connecting earphone signal, because of the electric contact 21 of its earphone 32 and charger 31 its splicing ears 2 is redefined for for the unlike signal transmission, and make the unlikely mutual conflict of each group transmission signals independent transmission, for the action that the user can charge synchronously and sound source signal is exported.
Moreover, can connect computer more synchronously and carry out transfer of data for reaching more flexible application, further USB interface 33 storehouses are connected to the storehouse that makes on earphone 32 splicing ears 2, utilization preestablishes 21e to 21g for using for the usb signal transmission, make the synchronous start of its charging, source of sound and usb signal, and signal source is separate state and can influence each other separately, but and and make described electronic installation 1 Synchronous Processing and connect three kinds of different interface signals, reach the purpose of multitasking and single face.
Please join shown in Figure 6, splicing ear interface of the present invention also can be designed to a stand-alone interface, and do not make the usefulness of mutual storehouse, its structure with described charger 31 splicing ears 2 only keeps the transmission contact of 21a and 21b, and all the other transmission contacts (source of sound and usb signal) are removed, make described charger 31 only as charge independence usefulness, and not with the effect of storehouse transmission mutually of other splicing ear interfaces.
In another possible embodiments, the present invention more can make its series connection with 2 groups of earphone 32 storehouses combinations, and sound source signal is exported synchronously from 2 groups of earphones 32, has reached the purpose (please join Fig. 7) of music sharing.
As above-mentioned, when described splicing ear 2 storehouses connect is the action that utilizes described clamping close device 4 to engage, described in the present embodiment clamping close device 4 can be designed to a magnetic adsorption structure, utilize magnetic absorption be used for making two groups of splicing ear 2 storehouses the time can adsorb (joining shown in Figure 5) mutually.Perhaps in another possible embodiments, described clamping close device 4 can be designed to Fastening tenon structure, and the action that utilizes Fastening tenon structure to engage can engage really mutually when making two groups of splicing ear 2 storehouses and do not come off, and is tightr when splicing ear 2 is connected.
By signal terminal or the sockets of the present invention with various need connections, but be integrated into a kind of splicing ear interface of storehouse, described splicing ear is provided with a plurality of signal transmission paths, and storehouse mutually when being the two ends conducting states and connecting for it, and different transmission signals is presetted or standard between the contact of described splicing ear, make each splicing ear after storehouse connects have the independent signal transmission path, and can the phase mutual interference, reaching the institute shared space of different terminal interface when reducing design, and the purpose that unitizes of connecting interface.
The above, it only is preferred embodiment of the present invention, when not limiting scope of the invention process with this, promptly the simple equivalent of being done according to claim of the present invention and description of the invention content generally changes and modifies, and all should still belong in the scope that patent of the present invention contains.
Claims (4)
1. the method for connecting electric signal of an electronic installation, it is characterized in that: but be with the various signal terminals that need to connect or socket be integrated into a kind of storehouse and with the corresponding splicing ear of electronic installation, wherein said splicing ear includes a plurality of electric contacts of signal to passing of desiring to carry out, but each electric contact is the two ends conducting state for its storehouse mutual conduction, described a plurality of electric contact by standard in advance in different signal transmission paths, and be connected to interface end with lead, after being connected, each splicing ear storehouse has the independent signal transmission path alone, described splicing ear both sides respectively are provided with a clamping close device, engage for behind each splicing ear storehouse.
2. the method for connecting electric signal of electronic installation as claimed in claim 1, it is characterized in that: the electric contact on the described splicing ear is to set up on demand to more groups, so that video or other signal source independent transmission to be provided.
3. the method for connecting electric signal of electronic installation as claimed in claim 1, it is characterized in that: described clamping close device is a magnetic adsorption structure.
4. the method for connecting electric signal of electronic installation as claimed in claim 1, it is characterized in that: described clamping close device is a Fastening tenon structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710110492 CN101075720A (en) | 2007-06-08 | 2007-06-08 | Method for connecting electric signal of electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710110492 CN101075720A (en) | 2007-06-08 | 2007-06-08 | Method for connecting electric signal of electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101075720A true CN101075720A (en) | 2007-11-21 |
Family
ID=38976583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710110492 Pending CN101075720A (en) | 2007-06-08 | 2007-06-08 | Method for connecting electric signal of electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101075720A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138104A (en) * | 2011-12-01 | 2013-06-05 | 宏达国际电子股份有限公司 | Electronic apparatus assembly |
| CN103490253A (en) * | 2013-09-25 | 2014-01-01 | 国家电网公司 | Power source double-connector of electric tool |
-
2007
- 2007-06-08 CN CN 200710110492 patent/CN101075720A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138104A (en) * | 2011-12-01 | 2013-06-05 | 宏达国际电子股份有限公司 | Electronic apparatus assembly |
| US8920178B2 (en) | 2011-12-01 | 2014-12-30 | Htc Corporation | Electronic apparatus assembly |
| CN103490253A (en) * | 2013-09-25 | 2014-01-01 | 国家电网公司 | Power source double-connector of electric tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2870067Y (en) | Multifunction combined display | |
| CN105228044A (en) | A kind of harmless tonequality earphone | |
| WO2022062979A1 (en) | Audio processing method, computer-readable storage medium, and electronic device | |
| CN101075720A (en) | Method for connecting electric signal of electronic device | |
| CN2807673Y (en) | Multimedia sound box and switching socket | |
| CN206181272U (en) | Circuit structure of intelligence box all -in -one | |
| CN202889592U (en) | Smartphone mini audio player | |
| CN203870973U (en) | Integrated intelligent high efficiency digital multimedia playing system | |
| CN212796749U (en) | Intelligent vehicle-mounted welcome system | |
| CN212012870U (en) | Video conference system | |
| CN1496166A (en) | USB communication equipment and method using mobile communication terminal earphone jack | |
| CN200956615Y (en) | Video-watching mobile phone | |
| CN2874968Y (en) | Table microphone | |
| CN201868094U (en) | Video desktop requesting system | |
| CN1595960A (en) | Digital television set with added USB interface | |
| TW201516639A (en) | Mobile power source and charging system | |
| CN201383560Y (en) | Data cable, mobile communication terminal playing system and acoustic system | |
| CN204887385U (en) | Support intelligent stereo set of WIFI audio module | |
| CN220511167U (en) | Audio-video device and electronic equipment | |
| CN211580086U (en) | Host and conference system | |
| CN108540631A (en) | A kind of expanding device for smart mobile phone | |
| CN103529908A (en) | Intelligent home terminal with double layers of circuit boards | |
| CN215298205U (en) | Portable sound card with network player | |
| CN101854423A (en) | Shared interface deice of CMMB (China Mobile Multimedia Broadcasting) antenna and earphone and identifying method thereof | |
| CN202502443U (en) | Multifunctional display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |