CN201216023Y - Bone conduction type earphone - Google Patents
Bone conduction type earphone Download PDFInfo
- Publication number
- CN201216023Y CN201216023Y CNU2008200685456U CN200820068545U CN201216023Y CN 201216023 Y CN201216023 Y CN 201216023Y CN U2008200685456 U CNU2008200685456 U CN U2008200685456U CN 200820068545 U CN200820068545 U CN 200820068545U CN 201216023 Y CN201216023 Y CN 201216023Y
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- CN
- China
- Prior art keywords
- transmitter
- shell
- outer shell
- bone conduction
- receiver
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- Expired - Fee Related
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Abstract
The utility model relates to a bone conduction type earphone mic, which comprises an outer shell (1) and a hook (2), wherein the hook (2) is connected with the outer shell (1), a receiver (3) and a transmitter (4) are arranged in the outer shell (1), the input end of the receiver (3) and the output end of the transmitter (4) are connected with a communication device, the outer shell (1) is a strip, the hook (2) is connected with the upper end of the outer shell (1), the receiver (3) is arranged on the upper portion of the outer shell (1), the transmitter (4) is arranged on the lower portion of the outer shell (1), and the transmitter (4) is a bone conduction transmitter. When in use, the bone conduction type earphone mic is hooked on ears, the lower portion of the outer shell naturally falls and is clung on the face of a wearer, when the wearer speaks, the bone conduction transmitter can pick up the vibration which is produced by bones when people speaks, vibration signals are converted to electrical signals to output through the communication device, which leads the bone conduction type earphone mic to also have excellent speech quality in noisy conditions and strong wind conditions.
Description
Technical field
The utility model relates to communication device, particularly headset.
Background technology
Headset generally comprises headset is hung over hook on the ear, is arranged on receiver on the ear, circumoral transmitter (being generally MIC) is set, and receiver, transmitter are connected by the communication device of wireless or wired mode with intercom, mobile phone.
Because the transmitter of headset generally adopts MIC at present, MIC is higher to environmental requirement, in the environment (on soaring plane) of noisy environment (as the scene of a fire, factory floor, construction site, mining site etc.) and strong wind, speech quality is reduced greatly, even can't realize and outside normal talking.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of bone conduction formula headset is provided, and this headset is in the environment of noisy environment and strong wind, and its speech quality is good.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
Bone conduction formula headset, it comprises shell, hook, hook is connected with shell; Be provided with receiver, transmitter in the shell, the input of receiver, the output of transmitter are connected with communication device; Shell is a strip, and hook is connected with the upper end of shell, the top that is arranged on shell of receiver, and transmitter is arranged on the bottom of shell, and transmitter is the osteoacusis transmitter.
In the such scheme, transmitter is arranged on the outer casing inner wall of receiver the same side.
In the such scheme, the osteoacusis transmitter comprises piezoelectric ceramic, metal shell, and piezoelectric ceramic is fixedly installed in the metal shell; The positive and negative electrode of piezoelectric ceramic is the output of osteoacusis transmitter.
During use, the hook of the utility model bone conduction formula headset is hung on the ear, the bottom of shell falls naturally and is close to wearer's face, when the wearer talks, the osteoacusis transmitter that is arranged on outer casing underpart can pick up people's vibrations that bone produces when speaking, and converts vibration signal to the signal of telecommunication and export by communication device, and receiver is with the signal output of communication device input, make the utility model headset in the environment of noisy environment and strong wind, also can have good speech quality.
Transmitter is arranged on the outer casing inner wall of receiver the same side, makes the osteoacusis transmitter be close to wearer's face, pick up the people when speaking bone produce the highly sensitive of vibrations.
The piezoelectric ceramic of osteoacusis transmitter is fixedly installed in the metal shell, and the metal shell rigidity is better, can effectively suppress " conductance " and can increase " bone conduction " and sensitivity, has improved the sending speech quality of osteoacusis transmitter.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment
Fig. 2 is A-A cutaway view of Fig. 1
Fig. 3 is the structural representation of osteoacusis transmitter
Among the figure: 1-shell, 2-hook, 3-receiver, 4-transmitter, 5-piezoelectric ceramic, 6-metal shell, 7-lead.
Embodiment
As shown in Figure 1, the utility model bone conduction formula headset embodiment, it comprises shell 1, hook 2, hook 2 is connected with shell 1; Shell 1 is a strip, and hook 2 is connected with the upper end of shell 1.
As shown in Figure 2, be provided with receiver 3, transmitter 4 in the shell 1,3 of receiver is arranged on the top of shell 1, and transmitter 4 is arranged on the bottom of shell 1.3 inputs of receiver, the output of transmitter 4 are connected with communication device.Transmitter 4 is the osteoacusis transmitter, and it is arranged on shell 1 inwall of receiver 3 the same sides.
As shown in Figure 3, the osteoacusis transmitter comprises the aluminum metal shell 6 of piezoelectric ceramic 5, sealing, and piezoelectric ceramic 5 is fixedly installed in the metal shell 6; The positive and negative electrode of piezoelectric ceramic 5 is the output of osteoacusis transmitter, and output is connected with the external communication device by lead 7.The negative pole of piezoelectric ceramic 5 (metal covering) is connected with the negative pole of output by metal shell 6, and the positive pole of piezoelectric ceramic 5 (ceramic plane) is connected with output head anode.
Above-mentioned communication device can be external intercom, mobile phone, wire communication device etc.
Claims (3)
1, bone conduction formula headset, it comprises shell (1), hook (2), hook (2) is connected with shell (1); Be provided with receiver (3), transmitter (4) in the shell (1), (3) input of receiver, the output of transmitter (4) are connected with communication device; It is characterized in that: shell (1) is a strip, and hook (2) is connected with the upper end of shell (1), and (3) of receiver are arranged on the top of shell (1), and transmitter (4) is arranged on the bottom of shell (1), and transmitter (4) is the osteoacusis transmitter.
2, headset as claimed in claim 1 is characterized in that: transmitter (4) is arranged on shell (1) inwall of receiver (3) the same side.
3, headset as claimed in claim 1 is characterized in that: the osteoacusis transmitter comprises piezoelectric ceramic (5), metal shell (6), and piezoelectric ceramic (5) is fixedly installed in the metal shell (6); The positive and negative electrode of piezoelectric ceramic (5) is the output of osteoacusis transmitter (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200685456U CN201216023Y (en) | 2008-07-18 | 2008-07-18 | Bone conduction type earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200685456U CN201216023Y (en) | 2008-07-18 | 2008-07-18 | Bone conduction type earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201216023Y true CN201216023Y (en) | 2009-04-01 |
Family
ID=40521228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200685456U Expired - Fee Related CN201216023Y (en) | 2008-07-18 | 2008-07-18 | Bone conduction type earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201216023Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053147A (en) * | 2010-12-27 | 2013-04-17 | 罗姆股份有限公司 | Transmitter/receiver Unit And Receiver Unit |
| US9485559B2 (en) | 2011-02-25 | 2016-11-01 | Rohm Co., Ltd. | Hearing system and finger ring for the hearing system |
| US9705548B2 (en) | 2013-10-24 | 2017-07-11 | Rohm Co., Ltd. | Wristband-type handset and wristband-type alerting device |
| US9716782B2 (en) | 2010-12-27 | 2017-07-25 | Rohm Co., Ltd. | Mobile telephone |
| US9729971B2 (en) | 2012-06-29 | 2017-08-08 | Rohm Co., Ltd. | Stereo earphone |
| US9742887B2 (en) | 2013-08-23 | 2017-08-22 | Rohm Co., Ltd. | Mobile telephone |
| US10013862B2 (en) | 2014-08-20 | 2018-07-03 | Rohm Co., Ltd. | Watching system, watching detection device, and watching notification device |
| US10079925B2 (en) | 2012-01-20 | 2018-09-18 | Rohm Co., Ltd. | Mobile telephone |
| US10356231B2 (en) | 2014-12-18 | 2019-07-16 | Finewell Co., Ltd. | Cartilage conduction hearing device using an electromagnetic vibration unit, and electromagnetic vibration unit |
| US10778824B2 (en) | 2016-01-19 | 2020-09-15 | Finewell Co., Ltd. | Pen-type handset |
| US10795321B2 (en) | 2015-09-16 | 2020-10-06 | Finewell Co., Ltd. | Wrist watch with hearing function |
| US10967521B2 (en) | 2015-07-15 | 2021-04-06 | Finewell Co., Ltd. | Robot and robot system |
| US11526033B2 (en) | 2018-09-28 | 2022-12-13 | Finewell Co., Ltd. | Hearing device |
-
2008
- 2008-07-18 CN CNU2008200685456U patent/CN201216023Y/en not_active Expired - Fee Related
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103053147A (en) * | 2010-12-27 | 2013-04-17 | 罗姆股份有限公司 | Transmitter/receiver Unit And Receiver Unit |
| CN103053147B (en) * | 2010-12-27 | 2017-03-22 | 罗姆股份有限公司 | Transmitter/receiver Unit And Receiver Unit |
| US9894430B2 (en) | 2010-12-27 | 2018-02-13 | Rohm Co., Ltd. | Incoming/outgoing-talk unit and incoming-talk unit |
| US9716782B2 (en) | 2010-12-27 | 2017-07-25 | Rohm Co., Ltd. | Mobile telephone |
| US10779075B2 (en) | 2010-12-27 | 2020-09-15 | Finewell Co., Ltd. | Incoming/outgoing-talk unit and incoming-talk unit |
| US9980024B2 (en) | 2011-02-25 | 2018-05-22 | Rohm Co., Ltd. | Hearing system and finger ring for the hearing system |
| US9485559B2 (en) | 2011-02-25 | 2016-11-01 | Rohm Co., Ltd. | Hearing system and finger ring for the hearing system |
| US10158947B2 (en) | 2012-01-20 | 2018-12-18 | Rohm Co., Ltd. | Mobile telephone utilizing cartilage conduction |
| US10778823B2 (en) | 2012-01-20 | 2020-09-15 | Finewell Co., Ltd. | Mobile telephone and cartilage-conduction vibration source device |
| US10079925B2 (en) | 2012-01-20 | 2018-09-18 | Rohm Co., Ltd. | Mobile telephone |
| US10834506B2 (en) | 2012-06-29 | 2020-11-10 | Finewell Co., Ltd. | Stereo earphone |
| US9729971B2 (en) | 2012-06-29 | 2017-08-08 | Rohm Co., Ltd. | Stereo earphone |
| US10506343B2 (en) | 2012-06-29 | 2019-12-10 | Finewell Co., Ltd. | Earphone having vibration conductor which conducts vibration, and stereo earphone including the same |
| US9742887B2 (en) | 2013-08-23 | 2017-08-22 | Rohm Co., Ltd. | Mobile telephone |
| US10237382B2 (en) | 2013-08-23 | 2019-03-19 | Finewell Co., Ltd. | Mobile telephone |
| US10075574B2 (en) | 2013-08-23 | 2018-09-11 | Rohm Co., Ltd. | Mobile telephone |
| US10103766B2 (en) | 2013-10-24 | 2018-10-16 | Rohm Co., Ltd. | Wristband-type handset and wristband-type alerting device |
| US9705548B2 (en) | 2013-10-24 | 2017-07-11 | Rohm Co., Ltd. | Wristband-type handset and wristband-type alerting device |
| US10380864B2 (en) | 2014-08-20 | 2019-08-13 | Finewell Co., Ltd. | Watching system, watching detection device, and watching notification device |
| US10013862B2 (en) | 2014-08-20 | 2018-07-03 | Rohm Co., Ltd. | Watching system, watching detection device, and watching notification device |
| US10356231B2 (en) | 2014-12-18 | 2019-07-16 | Finewell Co., Ltd. | Cartilage conduction hearing device using an electromagnetic vibration unit, and electromagnetic vibration unit |
| US10848607B2 (en) | 2014-12-18 | 2020-11-24 | Finewell Co., Ltd. | Cycling hearing device and bicycle system |
| US11601538B2 (en) | 2014-12-18 | 2023-03-07 | Finewell Co., Ltd. | Headset having right- and left-ear sound output units with through-holes formed therein |
| US10967521B2 (en) | 2015-07-15 | 2021-04-06 | Finewell Co., Ltd. | Robot and robot system |
| US10795321B2 (en) | 2015-09-16 | 2020-10-06 | Finewell Co., Ltd. | Wrist watch with hearing function |
| US10778824B2 (en) | 2016-01-19 | 2020-09-15 | Finewell Co., Ltd. | Pen-type handset |
| US11526033B2 (en) | 2018-09-28 | 2022-12-13 | Finewell Co., Ltd. | Hearing device |
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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: 20090401 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |