CN103401096B - Connecting line between TV and sound equipment and transmitting device - Google Patents
Connecting line between TV and sound equipment and transmitting device Download PDFInfo
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- CN103401096B CN103401096B CN201310327839.1A CN201310327839A CN103401096B CN 103401096 B CN103401096 B CN 103401096B CN 201310327839 A CN201310327839 A CN 201310327839A CN 103401096 B CN103401096 B CN 103401096B
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Abstract
The invention provides the female connectors between a kind of TV and sound equipment, connecting line and transmitting device.Female connectors, comprises insulating body, welding pin and contact electrode; Insulating body has a public connector container cavity, and welding pin and contact electrode are installed in the bottom of public connector container cavity; The both sides of public connector container cavity are also provided with draw-in groove.Connecting line comprises multicore cable and is connected to two public connectors at these multicore cable two ends; Public connector comprises insulating body and metal shell, and the front end face of insulating body is distributed with retractable electrode; The both sides of metal shell are also provided with buckle and buckle cancel system.Transmitting device, by being installed in the first female connectors of television, the second female connectors being installed in sound equipment end, connecting line form.The present invention has control interactive function, audio signal transmission function, power supply function and reserved expanded function simultaneously, achieves and controls unification, simplify attended operation and the control mode of user, reduce cost.
Description
Technical field
The present invention relates to TV and stereo set, particularly relate to a kind of female connectors, connecting line and the transmitting device that are applied between TV and sound equipment.
Background technology
Along with the development of technology and people's living standard, panel TV development rapidly, the popularity rate of current panel TV also unusual height, but because the design of panel TV more and more tends to large scale, the future development of minimal thickness, and the lifting of sound timbre can't catch up with the reduction of panel TV thickness at present, therefore the sound quality of panel TV self to meet large-screen at present, the demand that high definition shows, therefore at present people have to the output of the audio signal of TV for the tonequality improving panel TV, high-quality voice reproducing is realized by the special stereo set of outside, such as be equipped with the acoustic products such as SoundBar.But of a great variety due to audio interface, control independent, user is in use convenient and flexibility is not high, therefore the transmitting device designing a kind of special TV and sound equipment is just needed, the sound system of low cost can be utilized like this to solve the sound quality problem of TV, make the control of user unified, easy to use simultaneously.
Summary of the invention
The object of the present invention is to provide the female connectors between a kind of TV and sound equipment, connecting line and transmitting device, simplify the connected mode between TV and sound equipment, realize user simultaneously and TV and the unified of sound equipment are controlled.
For reaching appeal object, the present invention is achieved by the following technical solutions.
The invention provides the female connectors between a kind of TV and sound equipment, be installed on television or sound equipment end, this female connectors comprises: insulating body, welding pin and contact electrode;
Described insulating body comprises front and rear, and front portion has an antetheca and runs through antetheca and the public connector container cavity be recessed to form backward;
Described welding pin and contact electrode are installed in the bottom of public connector container cavity, and when docking with public connector, described contact electrode contacts with the retractable electrode on described public connector;
The both sides of described public connector container cavity are also provided with draw-in groove, and when docking with public connector, the buckle of described public connector and this draw-in groove fasten with fixing public connector.
Preferably, in described draw-in groove, be also provided with snap close position, suitable with the back-off structure on the buckle of described public connector.
Preferably, described insulating body is also provided with fixed installation hole.
Present invention also offers the connecting line between a kind of TV and sound equipment, comprise multicore cable and two public connectors being connected to these multicore cable two ends;
Described public connector comprises: insulating body, and is sheathed on the metal shell of insulating body outside;
The front end face of described insulating body is distributed with retractable electrode, and when docking with female connectors, this retractable electrode contacts with the contact electrode of female connectors; The rear end of described insulating body is connected to multicore cable;
The both sides of described metal shell are also provided with buckle and the buckle cancel system suitable with buckle, and the draw-in groove when docking with female connectors on this buckle and this female connectors is interlocked.
Preferably, described retractable electrode comprises the scalable long electrode for transmitting power supply signal, and for the scalable noncontinuous electrode of transmission of control signals and audio signal.
Preferably, described buckle cancel system comprises buckle disengage button, buckle relieving rod, the movable chamber of buckle relieving rod;
The upper end of described buckle relieving rod is with metal shell outer wall and buckle is inconsistent, lower end contacts with buckle disengage button and be arranged in the movable chamber of buckle relieving rod;
When buckle disengage button is pressed, pressing force is passed to the lower end of buckle relieving rod, the upper end of buckle relieving rod will around support motion, the lower end of buckle relieving rod is pressed into the movable chamber of buckle relieving rod, now pressing force is passed to described buckle by the upper end of buckle relieving rod more again, make buckle outward extensional motion to the exact separation of itself and female connectors.
Preferably, the top of described buckle is also provided with back-off structure, and the snap close position in the draw-in groove of this back-off structure and described female connectors is suitable.
For realizing the electrical connection between TV and sound equipment, present invention also offers the transmitting device between a kind of TV and sound equipment, comprising the first female connectors being installed in television, the second female connectors, the connecting line that are installed in sound equipment end; First female connectors and the second female connectors be female connectors all as mentioned above, and connecting line is described above;
Described television inside comprises the first controller, the first asynchronous communication port and universal input and output port, the first signal processor, the first simulated audio signal port, PCM digital signal port and S/PDIF digital audio and video signals port; First controller is connected to the first female connectors by the first asynchronous communication port and universal input and output port, and the first signal processor is connected to the first female connectors by the first simulated audio signal port, PCM digital signal port and S/PDIF digital audio and video signals port;
Described sound equipment end inside comprises second controller, the second asynchronous communication port and universal input and output port, secondary signal processor, the second simulated audio signal port, PCM digital signal port and S/PDIF digital audio and video signals port; Second controller is connected to the second female connectors by the second asynchronous communication port and universal input and output port, and secondary signal processor is connected to the second female connectors by the second simulated audio signal port, PCM digital signal port and S/PDIF digital audio and video signals port;
The public connector at described connecting line two ends docks with the first female connectors, the second female connectors respectively, forms control signal two-way between television and sound equipment end and audio signal transmission passage.
Preferably, described television inside also comprises the first Power Management Unit, the first power limiting unit; First Power Management Unit is connected to the first female connectors by the first power limiting unit;
Described sound equipment end inside also comprises second source administrative unit, second source power limiting unit; Second source administrative unit is connected to the second female connectors by second source power limiting unit;
When the first female connectors, the second female connectors are connected with the two ends of described connecting line respectively, described television provides power supply supply by the power delivery passage formed by the first Power Management Unit, the first power limiting unit, the first female connectors, connecting line, the second female connectors, second source power limiting unit, second source administrative unit to sound equipment end.
Preferably, described television inside also comprises the first reserved port, and this first reserved port is connected to the first female connectors; Described sound equipment end inside also comprises the second reserved port, and this second reserved port is connected to the second female connectors.
Compared with prior art, beneficial effect is in the present invention:
1) transmitting device of the embodiment of the present invention has control interactive function and audio signal transmission function simultaneously.By audio signal transmission function, the audio signal of TV can be exported TV outside, be supplied to sound equipment and carry out processing and sound-reducing; By controlling interactive function, can realize the communication control between TV and sound equipment, television directly can control the function of sound equipment end, and the control signal of sound equipment end and state also can upload to television, realizes data double-way and shares.Therefore, the embodiment of the present invention, meeting while people utilize sound equipment to improve the primary demand of sound of television quality, also achieves the unification of control, enormously simplify attended operation and the control mode of user, improve the experience of user.
2) transmitting device of the embodiment of the present invention also has power supply function, provide a power delivery passage, sound equipment end can obtain basic power supply supply by the present invention from television, so just can omit the power subsystem of acoustic product, significantly can reduce the cost of the supporting acoustic product of TV, thus total system cost is reduced.
3) transmitting device of the embodiment of the present invention also has reserved expanded function, and the function remaining part is reserved and Extended Capabilities Port, can be used for the development of technology in the future and the customization of specific function, has vast potential for future development.
4) embodiment of the present invention achieves female connectors by the mating reaction of buckle and draw-in groove and is connected with the reliable of public connector, thus effectively ensure that Signal transmissions reliable and stable between television and sound equipment end.
Accompanying drawing explanation
Fig. 1 is present system theory of constitution schematic diagram;
Fig. 2 is that television of the present invention inside connects block diagram;
Fig. 3 is that sound equipment end of the present invention inside connects block diagram;
Fig. 4 is Special-purpose connecting line of the present invention composition schematic diagram;
Fig. 5 is that female connectors outward appearance of the present invention faces structural representation;
Fig. 6 is female connectors outward appearance plan structure schematic diagram of the present invention;
Fig. 7 is female connectors draw-in groove position of the present invention cross-sectional view;
Fig. 8 is the single-ended surface structure schematic diagram of public connector of the present invention and multicore cable;
Fig. 9 is public connector buckle of the present invention and movable contact electrode position cross-sectional view;
Figure 10 is that female connectors of the present invention coordinates buckle and electrode contact locations generalized section with public connector.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to shown in Fig. 1 to Fig. 8, that show a kind of execution mode of the preferred embodiment of the present invention, transmitting device comprises: female connectors 1 and 5, public connector 2 and 4, multicore cable 3.
Refer to shown in Fig. 2, the female connectors 1 in the present embodiment is arranged on television, and the internal controller 11 of television is connected to female connectors 1 by asynchronous communication port and universal input and output port 14; The signal processor 12 of television is connected to female connectors 1 by simulated audio signal port, PCM digital signal port and S/PDIF digital audio and video signals port one 5; The Power Management Unit 13 of television is connected to female connectors 1 by power limiting unit 16; The reserved port one 7 be connected on female connectors 1 does not do clear stipulaties in television inside, may be used for Function Extension in the future and user's specific function defined function.
Refer to shown in Fig. 3, the female connectors 5 in the present embodiment is arranged on sound equipment end, and the internal controller 51 of sound equipment end is connected to female connectors 5 by asynchronous communication port and universal input and output port 54; The signal processor 52 of sound equipment end is connected to female connectors 5 by simulated audio signal port, PCM digital signal port and S/PDIF digital audio and video signals port 55; The internal power management unit 53 of sound equipment end is connected to female connectors 5 by power limiting unit 56; The reserved port 57 be connected on female connectors 5 does not do clear stipulaties in sound equipment end inside, may be used for Function Extension in the future and user's specific function defined function.
Refer to shown in Fig. 4, the connecting line of the present embodiment is made up of public connector 2, multicore cable 3 and public connector 4, public connector 2 is connected with one end of multicore cable 3, and the other end of multicore cable 3 is connected with public connector 4, becomes the transmission medium in the present invention between TV and sound equipment; The present invention is the concrete form of clear stipulaties multicore cable 3 and length not, and these concrete data are an expansion of the present invention.
Refer to shown in Fig. 5, female connectors of the present invention comprises: connector insulating body 111, welding pin 110, public connector container cavity 112, installation fixing hole 17, contact electrode 19, draw-in groove 18; For ensureing reliability, connector insulating body 111 provides enough mechanical strengths for female connectors of the present invention, becomes the carrier of other assembly simultaneously; Refer to shown in Fig. 6, draw-in groove 18 has 2 on female connectors, lays respectively at the both sides of public connector container cavity 112, and the buckle 21 for same public connector coordinates, fixing public connector; Fixing hole 17 is installed and has 2, lay respectively at the both sides of female connectors; Contact electrode 19 is positioned at the bottom of public connector container cavity 112, arranges by specific spacing and mode, and for ensureing the reliable of electrical connection, contact electrode 19 needs to carry out anti-oxidant treatment.
Refer to shown in Fig. 7, female connectors of the present invention has 2 draw-in grooves 18, its objective is that preventing public connector and female connectors from connecting departs from or be connected unreliable naturally afterwards, has a snap close position 181 in each draw-in groove inside.
Refer to shown in Fig. 8, Fig. 9, public connector of the present invention comprises: the buckle 21 of insulating body 26, integrative-structure and metal shell 27, buckle relieving rod 22, buckle disengage button 23, scalable long electrode 24, scalable noncontinuous electrode 25; Just Special-purpose connecting line of the present invention can be formed by two above-mentioned public connectors and multicore cable 3.The insulating body 26 of described public connector need have enough mechanical strengths, becomes the carrier of other assembly simultaneously; The buckle 21 of integrative-structure and metal shell 27 adopt high resiliency, the manufacture of high intensity type metal material, and buckle 21 can utilize the elasticity of self to realize the snap close of public connector and female connectors; Buckle relieving rod 22 and buckle disengage button 23 combine realization releasing public connector and are connected with the snap close of female connectors, removing snap close action is by pressing buckle disengage button 23, pressing force is delivered to one end of buckle relieving rod 22, to move around fulcrum 221 after buckle relieving rod 22 one end is stressed, one end of buckle relieving rod 22 is pressed into the movable chamber 222 of buckle relieving rod, now pressing force is passed to buckle 21 by the other end of buckle relieving rod 22 more again, buckle 21 extensional motion outward, the final snap close phenomenon realizing releasing public connector and female connectors; The end face of described public connector is by being necessarily distributed with scalable long electrode 24 and scalable noncontinuous electrode 25, the transmission that scalable long electrode 24 is supplied for power supply, scalable noncontinuous electrode 25 is for the transmission of other signal, and the object being divided into long and short two kind contact electrode is a time cycle of connection of the connection advance signal port all the time realizing ensureing power source supply end mouth in connection procedure; Refer to shown in Figure 10, when public connector inserts female connectors and snap close completely, snap close position 181 with female connectors draw-in groove 18 matches by the back-off 211 of public connector buckle 21, positive lock public connector and female connectors, the scalable long electrode 24 of public connector and contact electrode 19 good contact of scalable noncontinuous electrode 25 and female connectors simultaneously, realize electrical connection reliably, now the height of scalable long electrode 24 and scalable noncontinuous electrode 25 is also compressed into sustained height.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the connecting line between TV and sound equipment, is characterized in that, comprises multicore cable and two public connectors being connected to these multicore cable two ends;
Described public connector comprises: insulating body, and is sheathed on the metal shell of insulating body outside;
The front end face of described insulating body is distributed with retractable electrode, and when docking with female connectors, this retractable electrode contacts with the contact electrode of female connectors; The rear end of described insulating body is connected to multicore cable;
The both sides of described metal shell are also provided with buckle and the buckle cancel system suitable with buckle, and the draw-in groove when docking with female connectors on this buckle and this female connectors is interlocked;
Described buckle cancel system comprises buckle disengage button, buckle relieving rod, the movable chamber of buckle relieving rod;
The upper end of described buckle relieving rod is with metal shell outer wall and buckle is inconsistent, lower end contacts with buckle disengage button and be arranged in the movable chamber of buckle relieving rod;
When buckle disengage button is pressed, pressing force is passed to the lower end of buckle relieving rod, the upper end of buckle relieving rod will around support motion, the lower end of buckle relieving rod is pressed into the movable chamber of buckle relieving rod, now pressing force is passed to described buckle by the upper end of buckle relieving rod more again, make buckle outward extensional motion to the exact separation of itself and female connectors.
2. connecting line between TV and sound equipment as claimed in claim 1, it is characterized in that, described retractable electrode comprises the scalable long electrode for transmitting power supply signal, and for the scalable noncontinuous electrode of transmission of control signals and audio signal.
3. the connecting line between TV and sound equipment as claimed in claim 1, it is characterized in that, the top of described buckle is also provided with back-off structure, and the snap close position in the draw-in groove of this back-off structure and described female connectors is suitable.
4. the transmitting device between TV and sound equipment, is characterized in that, comprises the first female connectors being installed in television, the second female connectors being installed in sound equipment end and connecting line as claimed in claim 1; Described first female connectors and the second female connectors are:
Female connectors comprises: insulating body, welding pin and contact electrode;
Described insulating body comprises front and rear, and front portion has an antetheca and runs through antetheca and the public connector container cavity be recessed to form backward;
Described welding pin and contact electrode are installed in the bottom of public connector container cavity, and when docking with public connector, described contact electrode contacts with the retractable electrode on described public connector;
The both sides of described public connector container cavity are also provided with draw-in groove, and when docking with public connector, the buckle of described public connector and this draw-in groove fasten with fixing public connector;
Described television inside comprises the first controller, the first asynchronous communication port and universal input and output port, the first signal processor, the first simulated audio signal port, PCM digital signal port and S/PDIF digital audio and video signals port; First controller is connected to the first female connectors by the first asynchronous communication port and universal input and output port, and the first signal processor is connected to the first female connectors by the first simulated audio signal port, PCM digital signal port and S/PDIF digital audio and video signals port;
Described sound equipment end inside comprises second controller, the second asynchronous communication port and universal input and output port, secondary signal processor, the second simulated audio signal port, PCM digital signal port and S/PDIF digital audio and video signals port; Second controller is connected to the second female connectors by the second asynchronous communication port and universal input and output port, and secondary signal processor is connected to the second female connectors by the second simulated audio signal port, PCM digital signal port and S/PDIF digital audio and video signals port;
The public connector at described connecting line two ends docks with the first female connectors, the second female connectors respectively, forms control signal two-way between television and sound equipment end and audio signal transmission passage.
5. the transmitting device between TV and sound equipment as claimed in claim 4, it is characterized in that, described television inside also comprises the first Power Management Unit, the first power limiting unit; First Power Management Unit is connected to the first female connectors by the first power limiting unit;
Described sound equipment end inside also comprises second source administrative unit, second source power limiting unit; Second source administrative unit is connected to the second female connectors by second source power limiting unit;
When the first female connectors, the second female connectors are connected with the two ends of described connecting line respectively, described television provides power supply supply by the power delivery passage formed by the first Power Management Unit, the first power limiting unit, the first female connectors, connecting line, the second female connectors, second source power limiting unit, second source administrative unit to sound equipment end.
6. the transmitting device between TV and sound equipment as claimed in claim 4, is characterized in that, described television inside also comprises the first reserved port, and this first reserved port is connected to the first female connectors; Described sound equipment end inside also comprises the second reserved port, and this second reserved port is connected to the second female connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327839.1A CN103401096B (en) | 2013-07-31 | 2013-07-31 | Connecting line between TV and sound equipment and transmitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327839.1A CN103401096B (en) | 2013-07-31 | 2013-07-31 | Connecting line between TV and sound equipment and transmitting device |
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| Publication Number | Publication Date |
|---|---|
| CN103401096A CN103401096A (en) | 2013-11-20 |
| CN103401096B true CN103401096B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310327839.1A Active CN103401096B (en) | 2013-07-31 | 2013-07-31 | Connecting line between TV and sound equipment and transmitting device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105898171A (en) * | 2015-12-14 | 2016-08-24 | 乐视致新电子科技（天津）有限公司 | Special interface to HDMI (High-Definition Multimedia Interface) method and device |
| CN106023997B (en) * | 2016-04-29 | 2019-12-20 | 青岛海信电器股份有限公司 | Data transmission method and transceiving device based on SPDIF protocol |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2472366Y (en) * | 2001-03-30 | 2002-01-16 | 温朝祯 | Signal wire connecting socket |
| CN101282005A (en) * | 2007-04-02 | 2008-10-08 | 鸿富锦精密工业（深圳）有限公司 | Male head connector as well as matched female head connector |
| CN201732917U (en) * | 2010-06-28 | 2011-02-02 | 东莞市锦润电子有限公司 | Display connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3282802B2 (en) * | 1999-02-15 | 2002-05-20 | タイコエレクトロニクスアンプ株式会社 | Relay connector assembly and cable side connector used for the same |
| JP3826054B2 (en) * | 2001-04-02 | 2006-09-27 | キヤノン株式会社 | Connection structure between board side connector and shielded cable side connector |
| CN2916997Y (en) * | 2006-01-25 | 2007-06-27 | 博罗冲压精密工业有限公司 | Plug connector with clip structure |
| CN202423656U (en) * | 2012-01-04 | 2012-09-05 | 林雅萍 | Electrical connector |
| CN203445337U (en) * | 2013-07-31 | 2014-02-19 | 国光电器股份有限公司 | Female connector, connecting line and transmission device between TV and sound equipment |
-
2013
- 2013-07-31 CN CN201310327839.1A patent/CN103401096B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2472366Y (en) * | 2001-03-30 | 2002-01-16 | 温朝祯 | Signal wire connecting socket |
| CN101282005A (en) * | 2007-04-02 | 2008-10-08 | 鸿富锦精密工业（深圳）有限公司 | Male head connector as well as matched female head connector |
| CN201732917U (en) * | 2010-06-28 | 2011-02-02 | 东莞市锦润电子有限公司 | Display connector |
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| Publication number | Publication date |
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| CN103401096A (en) | 2013-11-20 |
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