SU110568A1 - Telephone noiseproof headset - Google Patents
Telephone noiseproof headsetInfo
- Publication number
- SU110568A1 SU110568A1 SU565818A SU565818A SU110568A1 SU 110568 A1 SU110568 A1 SU 110568A1 SU 565818 A SU565818 A SU 565818A SU 565818 A SU565818 A SU 565818A SU 110568 A1 SU110568 A1 SU 110568A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- headset
- telephone
- microphone
- noiseproof
- cap
- Prior art date
Links
- 239000002775 capsule Substances 0.000 description 4
- 230000007416 antiviral immune response Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Description
Известна шумостойка гарнитура, состо ща из телефонного капсюл , снабженного заглушкой, и микрофона, возбуждаемого от покровов тела.A noise-resistant headset is known, consisting of a telephone capsule provided with a cap and a microphone excited from the integument of the body.
Недостатками гарнитуры подобного рода вл ютс неудобное крепление микрофона (ларингофона) к гортани и сравнительно большие габариты ее.The disadvantages of this type of headset are the inconvenient attachment of the microphone (laryngophone) to the larynx and its relatively large size.
Отличительной особенностью предлагаемой гарнитуры, свободной от УТИХ недостатков, вл етс размендение микрофона в нижне- части телефонной заглушки.A distinctive feature of the proposed headset, which is free from the AVIR deficiencies, is the microphone depletion in the lower part of the telephone plug.
На чертеже схематически показана описываема телефонна гарнитура .The drawing schematically shows the described headset.
Гарнитура состоит из телефонного капс.юл / и микрофона 2, прикрепленного к капсюлю непосредственно или при помощи резиновой телефонной заглушки 3 и наход щегос в нижней ее части. Микрофон располагаетс вблизи уха и прижимаетс к поверхности лица стороной, на которую выходит диафрагма.The headset consists of a telephone capsule / and a microphone 2 attached to the capsule directly or by means of a rubber telephone plug 3 and located in its lower part. The microphone is positioned close to the ear and pressed against the surface of the face by the side facing the diaphragm.
Гарннтура снабжена шнуром 4 дл включени в сеть св зи и оголовьем (на чертеже не показан) дл удержапи гарнитуры.The headset is provided with a cord 4 for connection to the communication network and a headband (not shown) for holding the headset.
При прижатии телефонного капсюл 1 к уху, камера перед диафрагмой микрофона 2 оказываетс замкнутой поверхностью лица, вследствие чего вибраци покровов лица с помощью акустической св зи возбуждает диафрагму 1микрофона.When pressing the telephone cap 1 to the ear, the camera in front of the diaphragm of the microphone 2 becomes a closed surface of the face, as a result of which the vibration of the facial skin using acoustic communication excites the diaphragm of the microphone 1.
Описываема гарнитура компактна и удобна в эксплуатации, отлича сь от других электроакустических гарнитур повышенной отдаче звукоприемника и достаточно высокой общей шулюзащищенностью.The described headset is compact and convenient in operation, differing from other electro-acoustic headsets with increased recoil of the sound receiver and a fairly high overall jitter.
Предмет изобретени Subject invention
Телефонна шумостойка гарнитура, состо ща из телефонного капсюл , снабженного заглушкой, и микрофона, отличающа с тем, что дл уменьшени габаритов и удобства пользовани микрофон помещен в нижней части заглушки.A telephone noise-resistant headset consisting of a telephone capsule fitted with a cap and a microphone, is characterized in that, in order to reduce overall dimensions and ease of use, a microphone is placed at the bottom of the cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU565818A SU110568A1 (en) | 1957-01-17 | 1957-01-17 | Telephone noiseproof headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU565818A SU110568A1 (en) | 1957-01-17 | 1957-01-17 | Telephone noiseproof headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU110568A1 true SU110568A1 (en) | 1957-11-30 |
Family
ID=48383273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU565818A SU110568A1 (en) | 1957-01-17 | 1957-01-17 | Telephone noiseproof headset |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU110568A1 (en) |
-
1957
- 1957-01-17 SU SU565818A patent/SU110568A1/en active
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