CN204069261U - A kind of 3D is around sound stereophone - Google Patents
A kind of 3D is around sound stereophone Download PDFInfo
- Publication number
- CN204069261U CN204069261U CN201420436045.9U CN201420436045U CN204069261U CN 204069261 U CN204069261 U CN 204069261U CN 201420436045 U CN201420436045 U CN 201420436045U CN 204069261 U CN204069261 U CN 204069261U
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- CN
- China
- Prior art keywords
- pcb board
- housing
- sound
- stereophone
- channel receiver
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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 3D around sound stereophone; comprise housing; pcb board is provided with in the cavity of housing; the two ends of housing are respectively equipped with a connecting line protection tube, and the side of housing is provided with two side button key and an adjustment hole, and the opposite side of housing is provided with one and pushes away and turn round; the position of pcb board respective side button key is provided with push-button contact; the position of the corresponding adjustment hole of pcb board is provided with volume adjusting wheel, and the side of volume adjusting wheel is stretched out outside adjustment hole, and pcb board correspondence pushes away the position turned round and is provided with electric switch.The utility model adopts 3D type pcb board, and this pcb board is equipped with compartment equalization repair system and surround sound sound update the system, can be equipped with all earphones, carries out processing process, allow earphone reach a direction in space transform effect to the stereophonic signal of dual track; The utility model is respectively arranged with protection tube at the two ends of housing, during earphone cord connecting PCB board, is each passed through protection tube, plays a protective effect to earphone cord.
Description
Technical field
The utility model relates to the external accessory of digital product, and particularly a kind of 3D is around sound stereophone.
Background technology
Along with the development of society and the continuous progress of science and technology, electronic product is invariably towards the trend development of light and handy miniaturization, no matter but be which kind of electronic product relevant with sound, the acoustic information listened to electronic product to allow user under the situation not disturbing other people and provide, earphone is as a kind of Personal loudspeaker box baffle, and oneself becomes the necessary accessory of electronic product.Because earphone is a kind of player be worn on ear, for this reason, listener can be made clearly to hear and to understand sound-content, can because the reason that sound wave transmits in atmosphere causes unsharp situation unlike transmitting sound in atmosphere.And the use of earphone, be also specially adapted to following several situation, such as, can use easily under motion, driving, strenuous activity or noisy environment.
At present, no matter our loudspeaker how well, how reasonable cavity is, how superior data wire is, earphone is as Personal loudspeaker box baffle, the space reverberation process of reproduction theatre how can not be true to nature, performance hall and body face the telepresenc of its sense, so how, sound could be realized as a kind of manner of playback that hearer is surrounded, the playback sound field that this mode produces, except the Sounnd source direction sense that maintain original signal, also attend by the acoustics with producing around sense and expansion sense (sound leaves hearer's diffusion or has the sensation of reverberation).
Consider from the angle of cost, we need any two-channel stereo sound source of tuning shell process researching and developing a band PCBS plate, realize telepresenc.
Utility model content
The purpose of this utility model is for existing above-mentioned defect, provide a kind of structure simple, easy to use, can to the stereophonic signal of dual track carry out processing process, allow earphone reach the 3D of a direction in space transform effect around sound stereophone.
For solving the above-mentioned defect of prior art, the technical scheme that the utility model provides is: a kind of 3D is around sound stereophone, comprise L channel receiver and R channel receiver, L channel receiver is connected by a telescopic headband with R channel receiver, the shell of described L channel receiver or R channel receiver is provided with a microphone mounting bracket and earphone distribution, described headband is connected with L channel receiver by L channel rest, described headband is connected with described R channel receiver by R channel rest, described microphone mounting bracket is provided with microphone, described earphone distribution is provided with a 3D around the stereo organ stop of sound.
Improve around the one of sound stereophone as the utility model 3D, described 3D comprises a housing around the stereo organ stop of sound, a pcb board is provided with in the cavity of described housing, the two ends of described housing are respectively equipped with a connecting line protection tube, the side of described housing is provided with two side button key and an adjustment hole, the opposite side of described housing is provided with one and pushes away and turn round, the position of described pcb board corresponding described side button key is provided with push-button contact, the position of the corresponding described adjustment hole of described pcb board is provided with volume adjusting wheel, the side of described volume adjusting wheel is stretched out outside described adjustment hole, push away the position turned round described in described pcb board correspondence and be provided with electric switch, described electric switch with described push away to turn round be connected, described push-button contact is connected with described side button key.
Improve around the one of sound stereophone as the utility model 3D; described housing is made up of upper shell and lower house; be equipped with a semi-circular breach in the middle part of the two ends of described upper shell and lower house, described protection tube is fixed on the semi-circular breach at described upper shell and lower house two ends.
Improve around the one of sound stereophone as the utility model 3D, the middle part of described upper shell is provided with a waist-shaped hole, and the side of described waist-shaped hole is connected with half see-through look decorative cover.
Improve around the one of sound stereophone as the utility model 3D, be provided with multiple reference column in the middle part of the medial surface of described lower house, described pcb board is fixed on described reference column.
Improve around the one of sound stereophone as the utility model 3D, the middle part of described pcb board is provided with a warning light.
Compared with prior art, the utility model has the advantages that: the 3D that the utility model adopts can be connected with any earphone around the stereo organ stop of sound, by the 3D surround sound pcb board of the inside, this pcb board is equipped with compartment equalization repair system and surround sound sound update the system, all earphones can be equipped with, any two-channel stereo sound source can be processed, and strict requirement is not had to source of sound, namely can be connected with any a earphone, realize 3D surround sound; When listening to surround sound, listener can distinguish the sound from all around, namely surround sound can make spatial sound source expand to whole horizontal plane still to vertical plane by line, the space reverberation process of reproduction performance hall that therefore can be true to nature, has more moving depth feelings, telepresenc and spatial impression.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is that 3D is around the stereo organ stop structural representation of sound.
Fig. 3 is that 3D is around sound stereo organ stop detonation configuration schematic diagram.
Reference numeral title: 1, housing 2, pcb board 3, protection tube 4, side button key 5, adjustment hole 6, push away and turn round 7, push-button contact 8, volume adjusting wheel 9, electric switch 10, upper shell 11, lower house 12, semi-circular breach 13, waist-shaped hole 14, translucent trim 15, reference column 16, warning light 21, L channel receiver 22, R channel receiver 23, headband 24, microphone mounting bracket 25, earphone distribution 26, L channel rest 27, R channel rest 28, microphone 29, 3D is around the stereo organ stop of sound.
Embodiment
Just with reference to the accompanying drawings the utility model is further described below.
As shown in Figure 1, a kind of 3D is around sound stereophone, comprise L channel receiver 21 and R channel receiver 22, L channel receiver 21 is connected by a telescopic headband 23 with R channel receiver 22, the shell of L channel receiver 21 or R channel receiver 22 is provided with a microphone mounting bracket 24 and earphone distribution 25, headband 23 is connected with L channel receiver 21 by L channel rest 26, headband 23 is connected with R channel receiver 22 by R channel rest 27, microphone mounting bracket 24 is provided with microphone 28, described earphone distribution 25 is provided with a 3D around the stereo organ stop 29 of sound.
As shown in Figures 2 and 3, 3D comprises a housing 1 around the stereo organ stop 29 of sound, a pcb board 2 is provided with in the cavity of housing 1, the two ends of housing 1 are respectively equipped with a connecting line protection tube 3, the side of housing 1 is provided with two side button key 4 and an adjustment hole 5, the opposite side of housing 1 is provided with one and pushes away and turn round 6, the position of pcb board 2 respective side button key 4 is provided with push-button contact 7, the position of the corresponding adjustment hole 5 of pcb board 2 is provided with volume adjusting wheel 8, the side of volume adjusting wheel 8 is stretched out outside adjustment hole 5, pcb board 2 correspondence pushes away the position turning round 6 and is provided with electric switch 9, electric switch 9 is turned round 6 and is connected with pushing away, push-button contact 7 is connected with side button key 4.
Preferably, housing 1 is made up of upper shell 10 and lower house 11, and be equipped with a semi-circular breach 12 in the middle part of the two ends of upper shell 10 and lower house 11, protection tube 3 is fixed on the semi-circular breach 12 at upper shell 10 and lower house 11 two ends.Protection tube 3 is fixed by the semi-circular breach 12 at upper shell 10 and lower house 11 two ends.
Preferably, the middle part of upper shell 10 is provided with a waist-shaped hole 13, and the side of waist-shaped hole 13 is connected with half see-through look decorative cover 14.Translucent trim 14 for observing the circuit ON situation of this product, the bright explanation circuit ON of warning light 16.
Preferably, be provided with multiple reference column 15 in the middle part of the medial surface of lower house 11, pcb board 2 is fixed on reference column 15.By screw, pcb board 2 is fixed on reference column 15, easy to connect, stable.
Preferably, the middle part of pcb board 2 is provided with a warning light 16.When opening electric switch 9, warning light 16 is shinny, and user can observe through translucent trim 14.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned execution mode.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (6)
1. a 3D is around sound stereophone, comprise L channel receiver (21) and R channel receiver (22), L channel receiver (21) is connected by a telescopic headband (23) with R channel receiver (22), the shell of described L channel receiver (21) or R channel receiver (22) is provided with a microphone mounting bracket (24) and earphone distribution (25), described headband (23) is connected with L channel receiver (21) by L channel rest (26), described headband (23) is connected with described R channel receiver (22) by R channel rest (27), it is characterized in that, described microphone mounting bracket (24) is provided with microphone (28), described earphone distribution (25) is provided with a 3D around the stereo organ stop of sound (29).
2. 3D according to claim 1 is around sound stereophone, it is characterized in that, described 3D comprises a housing (1) around the stereo organ stop of sound (29), a pcb board (2) is provided with in the cavity of described housing (1), the two ends of described housing (1) are respectively equipped with a connecting line protection tube (3), the side of described housing (1) is provided with two side button key (4) and an adjustment hole (5), the opposite side of described housing (1) is provided with one and pushes away and turn round (6), the position of described pcb board (2) corresponding described side button key (4) is provided with push-button contact (7), the position of the corresponding described adjustment hole (5) of described pcb board (2) is provided with volume adjusting wheel (8), described adjustment hole (5) is stretched out outward in the side of described volume adjusting wheel (8), push away the position turning round (6) described in described pcb board (2) correspondence and be provided with electric switch (9), described electric switch (9) is turned round (6) be connected with described being pushed away, described push-button contact (7) is connected with described side button key (4).
3. 3D according to claim 2 is around sound stereophone; it is characterized in that; described housing (1) is made up of upper shell (10) and lower house (11); be equipped with a semi-circular breach (12) in the middle part of the two ends of described upper shell (10) and lower house (11), described protection tube (3) is fixed on the semi-circular breach (12) at described upper shell (10) and lower house (11) two ends.
4. 3D according to claim 3 is around sound stereophone, it is characterized in that, the middle part of described upper shell (10) is provided with a waist-shaped hole (13), and the side of described waist-shaped hole (13) is connected with half see-through look decorative cover (14).
5. 3D according to claim 3 is around sound stereophone, it is characterized in that, be provided with multiple reference column (15) in the middle part of the medial surface of described lower house (11), described pcb board (2) is fixed on described reference column (15).
6. 3D according to claim 2 is around sound stereophone, it is characterized in that, the middle part of described pcb board (2) is provided with a warning light (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436045.9U CN204069261U (en) | 2014-08-04 | 2014-08-04 | A kind of 3D is around sound stereophone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436045.9U CN204069261U (en) | 2014-08-04 | 2014-08-04 | A kind of 3D is around sound stereophone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069261U true CN204069261U (en) | 2014-12-31 |
Family
ID=52210698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420436045.9U Expired - Fee Related CN204069261U (en) | 2014-08-04 | 2014-08-04 | A kind of 3D is around sound stereophone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204069261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105578331A (en) * | 2015-12-16 | 2016-05-11 | 惠州联韵声学科技股份有限公司 | Earphone microphone shell component and integral formation method thereof |
| CN106792360A (en) * | 2017-02-16 | 2017-05-31 | 维沃移动通信有限公司 | One kind plays stereosonic method, device and terminal |
-
2014
- 2014-08-04 CN CN201420436045.9U patent/CN204069261U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105578331A (en) * | 2015-12-16 | 2016-05-11 | 惠州联韵声学科技股份有限公司 | Earphone microphone shell component and integral formation method thereof |
| CN106792360A (en) * | 2017-02-16 | 2017-05-31 | 维沃移动通信有限公司 | One kind plays stereosonic method, device and terminal |
| CN106792360B (en) * | 2017-02-16 | 2019-07-26 | 维沃移动通信有限公司 | It is a kind of to play stereosonic method, apparatus and terminal |
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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: 20141231 Termination date: 20160804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |