CN105282635A - Ear back pit pickup mode - Google Patents
Ear back pit pickup mode Download PDFInfo
- Publication number
- CN105282635A CN105282635A CN201510454348.2A CN201510454348A CN105282635A CN 105282635 A CN105282635 A CN 105282635A CN 201510454348 A CN201510454348 A CN 201510454348A CN 105282635 A CN105282635 A CN 105282635A
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- China
- Prior art keywords
- pickup
- pickup mode
- mode
- noise
- ear back
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention provides an ear back pit pickup mode and belongs to the field of electronic products. For conventional earphone products, a conversation process can be easily influenced by environment factors such as background noise and blowing wind, and the conversation quality cannot be ensured. Although some noise reduction measures are taken, the effect is unsatisfied due to the limitation of a noise reduction program and conventional structure problems. The invention provides a new pickup position, and the new pickup mode is derivative. Based on a physical mode, the noise shielding problem of existing earphone products is simply and effectively solved.
Description
Technical field: electronic product
Background technology: in the product of call earphone, the pickup mode of current techique is that sent sound is collected in the air acoustic vibration sent by face, and this pickup mode is easily subject to environmental impact and reduces speech quality.Such as: background noise, wind is made an uproar, and echo stress.Although used electronic noise reduction technology, be also limited to voice and suppressed the deficiency of adopting sound structure with product of writing of program to cause decrease of noise functions irregular and unsatisfactory.
Summary of the invention: the hard of hearing nest position of patent utilization of the present invention only has skin and sub-dermal soft tissue interval, distance vocal cords are near, propagate the optimized feature of derived structure of the good and product utilization of vibrating effect, provide a kind of new pickup position.Use this new pickup mode to develop device that a kind of physically based deformation mode more imitates the noise isolation problem improving existing call earphone products
Accompanying drawing illustrates:
Fig. 1: hard of hearing nest pickup position view
1) pickup position.
Fig. 2: based on the pickup structural representation of hard of hearing nest pickup position
2) skin of neck and soft tissue.
3) apparatus main body structural member.
4) air in cavity.
5) microphone.
Embodiment: a kind of new pickup mode of invention, invention main points are positions of pickup, and it is at auricle and the ear-lobe back side, the soft recessed position of neck on side, lower jaw joint.The speech fluctuations that vocal cords produce is except also being propagated by human body soft tissue by oral cavity air borne.The vibration that vocal cords produce passes to neck body surface by neck soft, arrives the position that this patent is set forth.Owing to not having bone to stop between these position and vocal cords, acoustic transmission efficiency is high, is also relatively reasonable position to the compact of subsequent product structural design.The execution mode based on pickup position and sound pick up equipment described in this patent expressed by schematic diagram: the ready-made airtight cavity of skin contact designing a cavity structure and region, the vibration of epidermis to microphone, completes voice collecting by air borne in cavity.Closed chamber physical efficiency effectively intercepts the interference of extraneous factor, ensure that pickup effect and quality.
Claims (3)
1. a pickup position, in auricle and ear-lobe behind, by lower frontal bone joint, neck recess station acquisition sound wave.
2. a sound pick up equipment, position described in claims 1 uses the device of pick-up pickup.
3. one kind has the product described in claims 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510454348.2A CN105282635A (en) | 2015-07-27 | 2015-07-27 | Ear back pit pickup mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510454348.2A CN105282635A (en) | 2015-07-27 | 2015-07-27 | Ear back pit pickup mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105282635A true CN105282635A (en) | 2016-01-27 |
Family
ID=55150822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510454348.2A Pending CN105282635A (en) | 2015-07-27 | 2015-07-27 | Ear back pit pickup mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105282635A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147040A (en) * | 1979-05-31 | 1980-11-15 | Gen Eng:Kk | Ear microphone of oscillation pickup type having transmitting and receiving unit |
| JPS5944196A (en) * | 1982-09-06 | 1984-03-12 | Pilot Pen Co Ltd:The | Bone conduction vibration pickup type microphone |
| CN2817270Y (en) * | 2005-04-23 | 2006-09-13 | 珠海精准电子有限公司 | Microphone |
| CN1856179A (en) * | 2005-04-23 | 2006-11-01 | 珠海精准电子有限公司 | Microphone |
| CN102611957A (en) * | 2012-03-15 | 2012-07-25 | 曾超宁 | Bone conduction pickup headphones convenient and comfortable to wear |
-
2015
- 2015-07-27 CN CN201510454348.2A patent/CN105282635A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147040A (en) * | 1979-05-31 | 1980-11-15 | Gen Eng:Kk | Ear microphone of oscillation pickup type having transmitting and receiving unit |
| JPS5944196A (en) * | 1982-09-06 | 1984-03-12 | Pilot Pen Co Ltd:The | Bone conduction vibration pickup type microphone |
| CN2817270Y (en) * | 2005-04-23 | 2006-09-13 | 珠海精准电子有限公司 | Microphone |
| CN1856179A (en) * | 2005-04-23 | 2006-11-01 | 珠海精准电子有限公司 | Microphone |
| CN102611957A (en) * | 2012-03-15 | 2012-07-25 | 曾超宁 | Bone conduction pickup headphones convenient and comfortable to wear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
|
| RJ01 | Rejection of invention patent application after publication |