CN204761661U - Outdoor wear -type radio reception earphone - Google Patents
Outdoor wear -type radio reception earphone Download PDFInfo
- Publication number
- CN204761661U CN204761661U CN201520433320.6U CN201520433320U CN204761661U CN 204761661 U CN204761661 U CN 204761661U CN 201520433320 U CN201520433320 U CN 201520433320U CN 204761661 U CN204761661 U CN 204761661U
- Authority
- CN
- China
- Prior art keywords
- earphone
- auris dextra
- head
- adapter sleeve
- battery case
- 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
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Abstract
The utility model relates to an outdoor wear -type radio reception earphone, including the earphone body, state the earphone body with the help of the left earphone head and the auris dextra aircraft nose at its both ends of rotation axis connection, be connected the structure of cutting off the power supply between left earphone head and the auris dextra aircraft nose, in a left side earphone head and the auris dextra aircraft nose still respectively device have the acceleration sensing ware, the acceleration sensing ware is through battery powered, the acceleration sensing ware passes through signal processor, audio power amplifier circuit and audio output unit connection, signal processor, audio power amplifier circuit and audio output unit all integrate in left earphone head and auris dextra aircraft nose. The end face polishing device for the workpiece has a simple structure. Controlling the earphone head and passing through rotation axis connection, both do not insert together with the help of the adapter sleeve when using, have not only reduced the occupation space of earphone body, still realize the auto -power -off of earphone, and its is easy and simple to handle, the saving electric energy, the output size with its audio frequency of speed control of earphone need not the people and for controlling, has improved the comfort level greatly when adopting the outdoor use of acceleration ware real -time detection.
Description
Technical field
The utility model relates to earphone field, particularly relates to Radio earphone.
Background technology
Radio earphone is widely used in daily life, and Radio earphone generally adopts wear-type structure, starting switch during use regulating frequency carries out broadcast listening.All need manual-lock power supply after traditional Radio earphone is finished, existence is forgotten powered-down and causes the shortcoming of waste of energy.Existing Radio earphone is not when using, and the ear muff of both sides is drawn close under the elastic shrinkage of the elastic connecting strip at middle part, but due to the span of connecting band comparatively large, cause taking up room of ear muff larger.A lot of young man has on Radio earphone broadcast listening when liking moving out of doors, but in motion process, the volume of Radio earphone can not automatically adjust along with the severe degree of motion, causes people's ear uncomfortable when listening to because the size of volume is improper.
Utility model content
The applicant, for the above-mentioned shortcoming of traditional Radio earphone, provides a kind of and has automatic powered-down, take up room outdoor radio earphone that is little, automatic regulating volume.
A kind of outdoor radio earphone, comprise headset body, described headset body connects left earphone heads and the auris dextra head at its two ends by rotation axis, and described left earphone heads is connected cut-off structure with between auris dextra head;
Described cut-off structure comprises the left latch being positioned at left earphone heads end and the right pin being positioned at right earphone cephalic par, described right pin is slidably connected by spring and mounting panel and battery case, spring is connected between mounting panel and battery case, the battery that in described battery case, device abuts mutually and conductive plate, conductive plate is rotationally connected with in battery case, and the lower end of conductive plate is connected with the inwall of battery case by stage clip;
In described left earphone heads and auris dextra head, also device has acceleration induction device respectively, acceleration induction device passes through powered battery, acceleration induction device is connected with audio output unit by signal processor, audio amplifier circuit, and described signal processor, audio amplifier circuit and audio output unit are all integrated in left earphone heads and auris dextra head.
Further improvement as technique scheme:
The affixed left adapter sleeve in end of described left earphone heads, the affixed right adapter sleeve be inserted in left adapter sleeve in the end of described auris dextra head, described left latch is fixed in described left adapter sleeve, and described right pin runs through described right adapter sleeve.
On described rotation axis, device has torsion spring.
The beneficial effects of the utility model are as follows:
Structure of the present utility model is simple; Left and right earphone heads is connected by rotation axis, plugs together together both when not using by adapter sleeve, not only reduces taking up room of headset body, also realizes the auto-breaking of earphone, its easy and simple to handle, saves energy; When adopting accelerometer to detect outdoor use in real time, the output size of its audio frequency of Acceleration Control of earphone, without the need to artificial manipulation, substantially increases comfort level.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A place partial enlarged drawing of Fig. 1.
Fig. 3 is control block diagram of the present utility model.
In figure: 1, headset body; 2, rotation axis; 3, left earphone heads; 4, auris dextra head; 5, left adapter sleeve; 6, right adapter sleeve; 7, acceleration induction device; 8, left latch; 9, right pin; 10, mounting panel; 11, spring; 12, battery; 13, battery case; 14, conductive plate; 15, stage clip; 16, signal processor; 17, audio amplifier circuit; 18, audio output unit.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1, Figure 2 and Figure 3, the outdoor radio earphone of the present embodiment, comprise headset body 1, headset body 1 connects left earphone heads 3 and the auris dextra head 4 at its two ends by rotation axis 2, left earphone heads 3 and auris dextra head 4 directly can relatively rotate axle 2 and rotate and adjust angle, and on rotation axis 2, device torsion spring is to ensure the chucking power of left and right earphone heads to human body head;
Left earphone heads 3 is connected cut-off structure with between auris dextra head 4, cut-off structure comprises the left latch 8 being positioned at left earphone heads 3 end and the right pin 9 being positioned at auris dextra head 4 end, right pin 9 is slidably connected with battery case 13 by spring 11 and mounting panel 10, spring 11 is connected between mounting panel 10 and battery case 13, the battery 12 that in battery case 13, device abuts mutually and conductive plate 14, conductive plate 14 is rotationally connected with in battery case 13, the lower end of conductive plate 14 is connected by the inwall of stage clip 15 with battery case 13, the end abutment of its upper end and right pin 9.Conductive plate 14 passes through, by the electrical energy transfer of battery 12 to the radio reception portion of earphone and audio output unit, to play electric action.
In left earphone heads 3 and auris dextra head 4, also device has acceleration induction device 7 respectively, acceleration induction device 7 is powered by battery 12, acceleration induction device 7 is connected with audio output unit 18 by signal processor 16, audio amplifier circuit 17, and signal processor 16, audio amplifier circuit 17 and audio output unit 18 are all integrated in left earphone heads 3 and auris dextra head 4; The acceleration signal of signal processor 16 degree of will speed up inductor 7 induction changes into audio signal and passes to audio amplifier circuit 17, the audio frequency of radio reception amplifies or reduction according to audio signal by audio amplifier circuit 17, the audio frequency controlling audio output unit 18 exports size, the final volume controlling Radio earphone.
The affixed left adapter sleeve 5 in end of left earphone heads 3, the affixed right adapter sleeve 6 be inserted in left adapter sleeve 5 in the end of auris dextra head 4, for improving the plant steadiness of right adapter sleeve 6 in left adapter sleeve 5, left latch 8 is fixed in left adapter sleeve 5, and right pin 9 runs through right adapter sleeve 6.
When earphone does not use, for reducing to take up room, together with left earphone heads 3 and auris dextra head 4 being plugged together with right adapter sleeve 6 by left adapter sleeve 5, wherein left and right earphone heads turns an angle around rotation axis 2, purse up inside earphone; When plugging together, left latch 8 promotes right pin 9 and slides in battery case 13, and the end of right pin 9 promotes conductive plate 14 and rotates, and the lower end of conductive plate 14 and the end of battery 12 are left, and realize power-off; When earphone needs to use, pull open two earphone heads, conductive plate 14 restores to the original state under the effect of stage clip 15, and right pin 9 restores to the original state under spring 11 acts on, and earphone starts normal work; When using as jogged out of doors, acceleration induction device 7 sends the acceleration signal of detection to signal processor 16 according to the severe degree that human body is run and processes, and controls the size of volume in real time.
In the utility model, acceleration induction device 7, signal processor 16, audio amplifier circuit 17 and audio output unit 18 all belong to prior art, and the utility model does not carry out detailed description to it.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to spirit of the present utility model, the utility model can do any type of amendment.
Claims (3)
1. an outdoor radio earphone, comprise headset body (1), it is characterized in that: described headset body (1) connects left earphone heads (3) and the auris dextra head (4) at its two ends by rotation axis (2), and described left earphone heads (3) is connected cut-off structure with between auris dextra head (4);
Described cut-off structure comprises the left latch (8) being positioned at left earphone heads (3) end and the right pin (9) being positioned at auris dextra head (4) end, described right pin (9) is slidably connected with battery case (13) by spring (11) and mounting panel (10), spring (11) is connected between mounting panel (10) and battery case (13), the battery (12) that in described battery case (13), device abuts mutually and conductive plate (14), conductive plate (14) is rotationally connected with in battery case (13), the lower end of conductive plate (14) is connected by the inwall of stage clip (15) with battery case (13),
In described left earphone heads (3) and auris dextra head (4), also device has acceleration induction device (7) respectively, acceleration induction device (7) is powered by battery (12), acceleration induction device (7) is connected with audio output unit (18) by signal processor (16), audio amplifier circuit (17), and described signal processor (16), audio amplifier circuit (17) and audio output unit (18) are all integrated in left earphone heads (3) and auris dextra head (4).
2. according to head holding radio described in claim 1, it is characterized in that: the affixed left adapter sleeve (5) in end of described left earphone heads (3), the affixed right adapter sleeve (6) be inserted in left adapter sleeve (5) in the end of described auris dextra head (4), described left latch (8) is fixed in described left adapter sleeve (5), and described right pin (9) runs through described right adapter sleeve (6).
3. according to head holding radio described in claim 1, it is characterized in that: the upper device of described rotation axis (2) has torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433320.6U CN204761661U (en) | 2015-06-23 | 2015-06-23 | Outdoor wear -type radio reception earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433320.6U CN204761661U (en) | 2015-06-23 | 2015-06-23 | Outdoor wear -type radio reception earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204761661U true CN204761661U (en) | 2015-11-11 |
Family
ID=54476325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520433320.6U Expired - Fee Related CN204761661U (en) | 2015-06-23 | 2015-06-23 | Outdoor wear -type radio reception earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204761661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936065A (en) * | 2015-06-23 | 2015-09-23 | 苏州凯枫瑞电子科技有限公司 | Outdoor headband radio earphone |
-
2015
- 2015-06-23 CN CN201520433320.6U patent/CN204761661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936065A (en) * | 2015-06-23 | 2015-09-23 | 苏州凯枫瑞电子科技有限公司 | Outdoor headband radio earphone |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160623 |