CN204263970U - A kind of automobile cushion containing Bluetooth system - Google Patents
A kind of automobile cushion containing Bluetooth system Download PDFInfo
- Publication number
- CN204263970U CN204263970U CN201420471977.7U CN201420471977U CN204263970U CN 204263970 U CN204263970 U CN 204263970U CN 201420471977 U CN201420471977 U CN 201420471977U CN 204263970 U CN204263970 U CN 204263970U
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- China
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- bluetooth
- receiver module
- signal
- audio frequency
- electric signal
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- Expired - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
A kind of automobile cushion containing Bluetooth system, comprise cushion district and headrest district, cushion district comprises supply module, Bluetooth signal receiver module, control module, audio frequency and the mutual modular converter of electric signal and link block, control module is for being communicated with supply module and Bluetooth signal receiver module, and supply module is electric connection with Bluetooth signal receiver module, for Bluetooth signal receiver module provides running current, when the receiving wire of Bluetooth signal receiver module receives electric signal, by electric signal transmission to bluetooth process chip, bluetooth process chip by after Electric signal processing by the electric wire of link block by information transmission to audio frequency and the mutual modular converter of electric signal, in audio frequency and the mutual modular converter of electric signal, convert electrical signals to audio frequency played back by the loudspeaker in the district that rests the head on.The problem that the expensive and Bluetooth system call of Bluetooth system does not have privacy is installed in the utility model place of solving, allows both hands be absorbed in driving, reduce potential safety hazard.
Description
Technical field
The utility model designs a kind of automobile cushion, is specially a kind of automobile cushion containing Bluetooth system.
Background technology
Car market being equipped with Bluetooth system is generally all much expensive than the car not containing Bluetooth system; for the chaufeur of Bluetooth system is not installed in car; handset telephone intercommunication can only be adopted when receiving calls or bring bluetooth earphone intercommunication; need manually to answer during mode with cell-phone and cell-phone brings huge hidden danger to lecture to the safety of chaufeur; and phone is easy to allow people feel the symptom such as tinnitus, headache to be with bluetooth earphone to say, and car privacy when taking on the telephone that Bluetooth system is housed can not get protection.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of traffic safety hidden danger that reduces, available protecting chaufeur privacy, cheap and be easy to operation, practical a kind of automobile cushion containing Bluetooth system.
The utility model adopts following concrete technical scheme:
An automobile cushion containing Bluetooth system, comprise cushion district and headrest district, it is characterized in that, described cushion district comprises supply module, Bluetooth signal receiver module, control module, audio frequency and the mutual modular converter of electric signal and link block; Described control module is for being communicated with supply module and Bluetooth signal receiver module; Described Bluetooth signal receiver module is communicated with by link block with the mutual modular converter of audio frequency and electric signal, described Bluetooth signal receiver module comprises receiving wire, Bluetooth circuit mainboard and bluetooth process chip, signal is received by Bluetooth antenna, by Signal transmissions to bluetooth process chip, bluetooth process chip sends signal to audio frequency and the mutual modular converter of electric signal by after information processing by the electric wire between link block and Bluetooth signal receiver module; Described control module is for being communicated with supply module and Bluetooth signal receiver module; Described control module is for being communicated with supply module and Bluetooth signal receiver module; Described Bluetooth receptions module is connected by link block with electric signal modular converter with audio frequency.
Further, described Bluetooth signal receiver module comprises receiving wire, Bluetooth circuit mainboard and bluetooth process chip, electric signal is received by Bluetooth antenna, by electric signal transmission to bluetooth process chip, electric signal transmission is changed mutually to audio frequency and electric signal by link block by bluetooth process chip by the electric signal analyzed.
Further, described audio frequency and the mutual modular converter of electric signal comprise loudspeaker electric signal being transferred to aud. snl. and miaow head aud. snl. being converted to electric signal.
Further, described link block is made up of two wires, one for being transferred to audio frequency and the mutual modular converter of electric signal by electric signal from Bluetooth signal receiver module, and another wire is connected with the miaow head of signal with the mutual modular converter of audio frequency and electric signal, for signal is transferred to Bluetooth signal receiver module from audio frequency and the mutual modular converter of electric signal, when in use by Bluetooth receptions to signal convert voice to, play by loudspeaker, also the voice of chaufeur are directly changed into electric signal and transfer to the analysis of bluetooth process chip.
Further, described supply module is divided into the charging wire of chargeable lithium battery, charger and is connected lithium cell, this supply module is positioned at the right side in cushion district, electric supply installation is electric connection with Bluetooth signal receiver module, for Bluetooth signal receiver module provides running current, directly the interface of charger is inserted in the some mouth in car when supply module being placed on the right side convenience charging in cushion district.
Further, described Bluetooth signal receiver module is positioned at the side of bound edge outside cushion district, reduces in use to the damage of Bluetooth system.
Further, described control module comprises the key part of shell, and control module is positioned on the charger of supply module, facilitates the operation of chaufeur.
Further, described button comprises switch switch, volume adjusting button and receiving/hang-up button, can by regulating the privacy of In Call protection chaufeur when closing of the circuit time.
Further, be provided with public address system in described headrest, headrest offers several bee-holes, headrest arranges public address system, is to allow chaufeur only allow chaufeur hear dialog context when in use.
Further, the right side in described cushion district is provided with a cloth bag, the charging wire of charger and charger is placed in cloth bag when not charging.
Contrast the deficiencies in the prior art, the beneficial effect that the technical scheme that the utility model provides is brought:
The utility model is a kind of automobile cushion containing Bluetooth system, the cushion that market is peddled only is to provide common function, as protected the function of automotive seat, the utility model is combined at Bluetooth system and cushion, be applicable to the car those cars not being installed Bluetooth system, when chaufeur into the car, Bluetooth system is connected with the Bluetooth system of chaufeur mobile phone automatically, after the Bluetooth receptions antenna of automobile cushion receives the electric signal of mobile phone by electric signal transmission to bluetooth process chip, changed mutually by audio frequency and electric signal again and convert electrical signals to voice, by resting the head on, upper playing device plays to chaufeur, chaufeur regulates the size of volume again by control module, the potential safety hazard in startup procedure is decreased while protecting the privacy of driver, and the utility model charging is convenient, by direct for charger insertion point mouth.And after mobile phone leaves equipment certain distance, equipment can disconnect automatically, through equipment can automatic shutdown after a period of time.And the charging wire removing charger is outside exposed, other electric wire is all wrapped in cushion district and headrest district, reduces safety hazard.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is model calling schematic diagram of the present utility model.
Fig. 3 is call flow figure of the present utility model.
Figure number and title: 1. cushion district; The charging wire of 101. chargers; 102. control module; 103. charger; 105. supply module; 106 Bluetooth signal receiver modules; 1061. Bluetooth receptions antenna; 1062. bluetooth process chip; 1063. Bluetooth circuit mainboard; 107 link blocks; 108. audio frequency and the mutual modular converter of electric signal; 109. playing device; 110. cloth bag; 2. rest the head on district; 201 bee-holes; A. send a telegram here; B. electric signal is converted to audio frequency; C. audio conversion is electric signal.
Detailed description of the invention
A kind of automobile cushion containing Bluetooth system, comprise cushion district (1) and headrest district (2), described cushion district comprises supply module (105), Bluetooth signal receiver module (106), control module (102), audio frequency and the mutual modular converter of electric signal (108) and link block (107), described control module (102) is for being communicated with supply module (105) and Bluetooth signal receiver module (106), described Bluetooth signal receiver module (106) is communicated with by link block with the mutual modular converter of audio frequency and electric signal (108), described control module (102) is for being communicated with supply module (105) and Bluetooth signal receiver module (106), described Bluetooth signal receiver module (106) is communicated with by link block (107) with the mutual modular converter of audio frequency and electric signal (108), described Bluetooth signal receiver module (106) comprises receiving wire (1061), Bluetooth circuit mainboard (1063) and bluetooth process chip (1062), signal is received by Bluetooth receptions antenna (1061), by Signal transmissions to bluetooth process chip (1062), bluetooth process chip (1062) sends signal to audio frequency and the mutual modular converter of electric signal (108) by after information processing by the electric wire between link block (107) and Bluetooth signal receiver module (106), described link block (107) is made up of two wires, one wire is used for signal to be transferred to audio frequency and the mutual modular converter of electric signal (108) from Bluetooth signal receiver module (106), and another wire is connected with the miaow head of the mutual modular converter of signal and audio frequency, for signal is transferred to Bluetooth signal receiver module (106) from audio frequency and the mutual modular converter of electric signal (108), Bluetooth signal receiver module (106) is positioned at the side of bound edge outside cushion district, reduce in use to the damage of Bluetooth system, supply module (105) comprises chargeable lithium battery, the charging wire (103) of charger be connected lithium cell, this supply module (105) is positioned at the right side in cushion district, electric supply installation is electrically connected with Bluetooth signal receiver module (106), for Bluetooth signal receiver module (106) provides running current, control module (102) comprises the key part of shell, control module (102) is positioned on the charging wire (103) of the charger of supply module (105), facilitate the operation of chaufeur, button comprises switch switch, volume adjusting button and receiving/hang-up button, can by regulating the privacy of In Call protection chaufeur when closing of the circuit time, in headrest, public address system is installed, headrest offers several bee-holes (201), headrest arranges public address system, the public address system that headrest is arranged and audio frequency and the mutual modular converter of electric signal are for be electrically connected, it is to allow chaufeur only allow chaufeur hear dialog context when in use that public address system is arranged on headrest.
After powered up, it is right that the Bluetooth system in cushion district senses that the bluetooth signal of mobile phone carries out automatically, when mobile phone has incoming call (a), after Bluetooth receptions antenna (1061) senses the electric signal that mobile phone transmits, by electric signal transmission to bluetooth process chip (1062), wherein a kind of electric wire being transferred to audio frequency and the mutual modular converter of electric signal (108) for transmitting Bluetooth signal receiver module (106) by link block (107) after telecommunications after process transmits by bluetooth process chip (1062), and audio frequency is connected by the electric wire of the mutual modular converter of audio frequency and electric signal (108) with the public address system of headrest after converting the electrical signal to audio frequency with the mutual modular converter of electric signal (108), the public address system of sound by the district that rests the head on is play, this process is the process that electric signal is converted to audio frequency (b), when chaufeur voice are said, audio frequency is received by audio frequency and the mutual modular converter of electric signal (108), be electric signal (c) by audio conversion, processed by bluetooth process chip (1062).
Claims (9)
1. the automobile cushion containing Bluetooth system, comprise cushion district and headrest district, it is characterized in that, described cushion district comprises supply module, Bluetooth signal receiver module, control module, audio frequency and the mutual modular converter of electric signal and link block; Described control module is for being communicated with supply module and Bluetooth signal receiver module; Described Bluetooth signal receiver module is communicated with by link block with the mutual modular converter of audio frequency and electric signal, described Bluetooth signal receiver module comprises receiving wire, Bluetooth circuit mainboard and bluetooth process chip, signal is received by Bluetooth antenna, by Signal transmissions to bluetooth process chip, bluetooth process chip sends signal to audio frequency and the mutual modular converter of electric signal by after information processing by the electric wire between link block and Bluetooth signal receiver module.
2. a kind of automobile cushion containing Bluetooth system according to claim 1, is characterized in that described audio frequency and the mutual modular converter of electric signal comprise loudspeaker electric signal being transferred to aud. snl., aud. snl. is converted to the miaow head of electric signal.
3. a kind of automobile cushion containing Bluetooth system according to claim 1, it is characterized in that described link block is made up of two wires, one wire is used for signal to be transferred to audio frequency and the mutual modular converter of electric signal from Bluetooth signal receiver module, and another wire is connected with the miaow head of the mutual modular converter of signal and audio frequency, for signal is transferred to Bluetooth signal receiver module from audio frequency and the mutual modular converter of electric signal.
4. a kind of automobile cushion containing Bluetooth system according to claim 1, it is characterized in that described supply module comprise chargeable lithium battery, charger charging wire be connected lithium cell, this supply module is positioned at the right side in cushion district, electric supply installation is electrically connected, for Bluetooth signal receiver module provides running current with Bluetooth signal receiver module.
5. a kind of automobile cushion containing Bluetooth system according to claim 1, is characterized in that described Bluetooth signal receiver module is positioned at the side of bound edge outside cushion district.
6. a kind of automobile cushion containing Bluetooth system according to claim 1, is characterized in that described control module comprises shell and key part, is positioned on the charging wire of the charger of supply module.
7. a kind of automobile cushion containing Bluetooth system according to claim 5, is characterized in that described button comprises switch switch, volume adjusting button and receiving/hang-up button.
8. a kind of automobile cushion containing Bluetooth system according to claim 1, is characterized in that being provided with public address system in described headrest, headrest offers some bee-holes.
9. a kind of automobile cushion containing Bluetooth system according to claim 1, is characterized in that there is a cloth bag on the right side in described cushion district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471977.7U CN204263970U (en) | 2014-08-21 | 2014-08-21 | A kind of automobile cushion containing Bluetooth system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471977.7U CN204263970U (en) | 2014-08-21 | 2014-08-21 | A kind of automobile cushion containing Bluetooth system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204263970U true CN204263970U (en) | 2015-04-15 |
Family
ID=52798856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420471977.7U Expired - Fee Related CN204263970U (en) | 2014-08-21 | 2014-08-21 | A kind of automobile cushion containing Bluetooth system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204263970U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240412A (en) * | 2015-10-10 | 2016-12-21 | 无锡市泾峰车辆配件厂 | Automobile cushion with bluetooth conversation function |
| CN109070783A (en) * | 2016-03-16 | 2018-12-21 | 伯斯有限公司 | Connector for the loudspeaker being arranged in headrest |
| CN115278453A (en) * | 2022-04-07 | 2022-11-01 | 长城汽车股份有限公司 | Conversation privacy protection system, conversation privacy protection method, storage medium and vehicle |
-
2014
- 2014-08-21 CN CN201420471977.7U patent/CN204263970U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240412A (en) * | 2015-10-10 | 2016-12-21 | 无锡市泾峰车辆配件厂 | Automobile cushion with bluetooth conversation function |
| CN109070783A (en) * | 2016-03-16 | 2018-12-21 | 伯斯有限公司 | Connector for the loudspeaker being arranged in headrest |
| CN109070783B (en) * | 2016-03-16 | 2021-02-05 | 伯斯有限公司 | Connector for a loudspeaker arranged in a headrest |
| CN115278453A (en) * | 2022-04-07 | 2022-11-01 | 长城汽车股份有限公司 | Conversation privacy protection system, conversation privacy protection method, storage medium and vehicle |
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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: 20150415 Termination date: 20150821 |
|
| EXPY | Termination of patent right or utility model |