CN204119282U - A kind of separable Wireless calling apparatus being installed on steering wheel - Google Patents

A kind of separable Wireless calling apparatus being installed on steering wheel Download PDF

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Publication number
CN204119282U
CN204119282U CN201420401299.7U CN201420401299U CN204119282U CN 204119282 U CN204119282 U CN 204119282U CN 201420401299 U CN201420401299 U CN 201420401299U CN 204119282 U CN204119282 U CN 204119282U
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CN
China
Prior art keywords
earphone
steering wheel
wireless
call
mounting groove
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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
Application number
CN201420401299.7U
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Chinese (zh)
Inventor
郑伟俊
Original Assignee
郑伟俊
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Filing date
Publication date
Application filed by 郑伟俊 filed Critical 郑伟俊
Priority to CN201420401299.7U priority Critical patent/CN204119282U/en
Application granted granted Critical
Publication of CN204119282U publication Critical patent/CN204119282U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Be installed on a separable Wireless calling apparatus for steering wheel, it comprises: inside is provided with the call earphone of wireless connection control chip; That be arranged on steering wheel front, suitable with above-mentioned call earphone profile earphone mounting groove, is provided with earphone fixed mechanism in earphone mounting groove, be provided with and control contact bottom earphone mounting groove, and corresponding arranges wedge contact at above-mentioned call earphone; Be connected with the vehicle audio of switch controller, switch controller is connected between above-mentioned wedge contact and vehicle audio.Employing of the present utility model connects a separable wireless headset on the steering wheel, and be provided with the earphone mounting groove placing earphone on the steering wheel, have take conveniently, called clear, talking mode can switch flexibly, can be switched to quickly and use wireless headset engage in the dialogue and can ensure the advantage of driving safety, wireless headset and car audio system organically combine, the amplifying effect with communication process is good, advantage clearly of conversing.

Description

A kind of separable Wireless calling apparatus being installed on steering wheel
technical field:
The utility model belongs to the wireless communication earphone of vehicle mounted communication apparatus field, and what be specifically related to is a kind of separable Wireless calling apparatus being installed on steering wheel.
background technology:
existing onboard wireless communication mainly connects vehicle-mounted sound system by mobile phone, a wireless communications chips is had in vehicle-mounted sound system, after connection, the sound of the other side is played back, and have other staff and dialog context to compare when secret needs carry out call separately onboard can only to carry out disconnection of wireless and connect and adopt earpiece to converse by manual operation mobile phone, such mode for drive in personnel more dangerous, human pilot is often made to divert attention and cause traffic accident, traffic law is also do not allow to adopt handheld mobile phone to carry out conversing when driving.Meanwhile, for needing flame-out situation of stopping of getting off in call, also needing hand off wireless connections and carrying out in telephone operation also very inconvenient with handheld mobile phone.The bluetooth hung on sunshading board can answer device outward on the market another, it cannot automatically be closed vehicle audio or turn down broadcast sound volume and affect call when incoming call sound phone.
summary of the invention:
For the defect that prior art exists, the purpose of this utility model is to provide a kind of above-mentioned defect of can overcoming, wireless headset can be switched to flexibly proceed secret session when using car audio system to converse, can coordinate with car audio system realize better communication effect, be positioned on steering wheel, conveniently carry out the separable Wireless calling apparatus that picks and places.
The technical scheme in the invention for solving the technical problem is: a kind of separable Wireless calling apparatus being installed on steering wheel, and key is that described Wireless calling apparatus comprises:
1) inside is provided with the call earphone of wireless connection control chip;
2) that be arranged on steering wheel front, suitable with above-mentioned call earphone profile earphone mounting groove, is provided with earphone fixed mechanism in described earphone mounting groove, is provided with and controls contact bottom earphone mounting groove, and corresponding arranges wedge contact at above-mentioned call earphone;
3) be connected with the vehicle audio of switch controller, described switch controller is connected between above-mentioned wedge contact and vehicle audio.
Described call earphone comprises processor, wireless module, button, microphone, earphone horn, wedge contact and battery, and described wireless module, button, microphone, earphone horn, wedge contact and battery are connected respectively to processor.
Described wireless connection control chip is Bluetooth wireless transmission control chip or 2.4G wireless transmission control chip.
Described earphone fixed mechanism is correspondingly respectively be arranged on iron block on call earphone and bottom earphone mounting groove and magnet.
Described earphone fixed mechanism is be arranged on the clamping projection of earphone mounting groove side and the corresponding groove being arranged on earphone side of conversing.
Described control contact is multiple, and arranged in parallel is arranged on a plug-in grafting tongue, and corresponding is provided with spliced eye in the bottom of call earphone, is provided with wedge contact in spliced eye.
Described switch controller comprises charging detecting circuit and call testing circuit.
Described vehicle audio comprises acoustic treater, power amplifier, other input interfaces of loudspeaker and switch controller, and described power amplifier, other input interfaces and switch controller are all connected to acoustic treater, and loudspeaker connect power amplifier.
Described steering wheel is provided with answers button, and described button of answering controls contact by being connected to.
The separable Wireless calling apparatus being installed on steering wheel of the present utility model adopts and connects a separable wireless headset on the steering wheel, and be provided with the earphone mounting groove placing earphone on the steering wheel, have take conveniently, called clear, talking mode can switch flexibly, can be switched to quickly and use wireless headset engage in the dialogue and can ensure the advantage of driving safety, wireless headset and car audio system organically combine, the amplifying effect with communication process is good, advantage clearly of conversing.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model electrical block diagram.
Fig. 3 is the utility model Part I circuit diagram.
Fig. 4 is the utility model Part II circuit diagram.
embodiment:
As shown in Figures 1 to 4, a kind of separable Wireless calling apparatus being installed on steering wheel, is characterized in that described Wireless calling apparatus comprises:
1) inside is provided with the call earphone 1 of wireless connection control chip;
2) that be arranged on steering wheel 2 front, suitable with above-mentioned call earphone profile earphone mounting groove 21, earphone fixed mechanism is provided with in described earphone mounting groove, be provided with bottom earphone mounting groove and control contact, corresponding arranges wedge contact at above-mentioned call earphone, and control contact contacts with wedge contact and is connected;
3) be connected with the vehicle audio of switch controller, described switch controller is connected between above-mentioned wedge contact and vehicle audio.
Described call earphone comprises processor, wireless module, button, microphone, earphone horn, wedge contact and battery, and described wireless module, button, microphone, earphone horn, wedge contact and battery are connected respectively to processor.
Described wireless connection control chip is Bluetooth wireless transmission control chip or 2.4G wireless transmission control chip.Described Bluetooth wireless transmission control chip or 2.4G wireless transmission control chip are communication chip of the prior art, and this place is no longer described in detail.
Described earphone fixed mechanism is correspondingly respectively be arranged on iron block on call earphone and bottom earphone mounting groove and magnet.Iron block and magnet coordinate when wireless headset can be placed and have a pretightening force, can in close to earphone mounting groove in automatic inspiration groove, and person easy to use places when driving.
Described earphone fixed mechanism is be arranged on the clamping projection of earphone mounting groove side and the corresponding groove being arranged on earphone side of conversing.As other embodiment, the structure of clamping contact also can clamp the position of call earphone.
Described control contact is multiple, and arranged in parallel is arranged on a plug-in grafting tongue, and corresponding is provided with spliced eye in the bottom of call earphone, is provided with wedge contact in spliced eye.
Described switch controller comprises charging detecting circuit and call testing circuit.Whether charging detecting circuit connects for detecting wireless headset and can charge to the supplying cell in wireless headset, whether described call testing circuit can detect wireless headset and be connected in earphone mounting groove, be switched to telephone relation when automobile mounted sound equipment has other audio frequency to input, realize the outer of call voice and put or be switched to earphone horn.
Described vehicle audio comprises acoustic treater, power amplifier, other input interfaces of loudspeaker and switch controller, and described power amplifier, other input interfaces and switch controller are all connected to acoustic treater, and loudspeaker connect power amplifier.Other input interfaces can be the input interface connecting AUX or CD or broadcast receiver etc.
Described steering wheel is provided with answers button 22, and described button of answering controls contact by being connected to.

Claims (9)

1. be installed on a separable Wireless calling apparatus for steering wheel, it is characterized in that described Wireless calling apparatus comprises:
1) inside is provided with the call earphone of wireless connection control chip;
2) that be arranged on steering wheel front, suitable with above-mentioned call earphone profile earphone mounting groove, is provided with earphone fixed mechanism in described earphone mounting groove, is provided with and controls contact bottom earphone mounting groove, and corresponding arranges wedge contact at above-mentioned call earphone;
3) be connected with the vehicle audio of switch controller, described switch controller is connected between above-mentioned wedge contact and vehicle audio.
2. the separable Wireless calling apparatus being installed on steering wheel according to claim 1, it is characterized in that described call earphone comprises processor, wireless module, button, microphone, earphone horn, wedge contact and battery, described wireless module, button, microphone, earphone horn, wedge contact and battery are connected respectively to processor.
3. the separable Wireless calling apparatus being installed on steering wheel according to claim 2, is characterized in that described wireless connection control chip is Bluetooth wireless transmission control chip or 2.4G wireless transmission control chip.
4. the separable Wireless calling apparatus being installed on steering wheel according to claim 2, is characterized in that described earphone fixed mechanism is correspondingly respectively be arranged on iron block on call earphone and bottom earphone mounting groove and magnet.
5. the separable Wireless calling apparatus being installed on steering wheel according to claim 2, is characterized in that described earphone fixed mechanism is be arranged on the clamping projection of earphone mounting groove side and the corresponding groove being arranged on earphone side of conversing.
6. the separable Wireless calling apparatus being installed on steering wheel according to claim 2, it is characterized in that described control contact is multiple, arranged in parallel is arranged on a plug-in grafting tongue, and corresponding is provided with spliced eye in the bottom of call earphone, is provided with wedge contact in spliced eye.
7. the separable Wireless calling apparatus being installed on steering wheel according to claim 2, is characterized in that described switch controller comprises charging detecting circuit and call testing circuit.
8. the separable Wireless calling apparatus being installed on steering wheel according to claim 2, it is characterized in that described vehicle audio comprises acoustic treater, power amplifier, other input interfaces of loudspeaker and switch controller, described power amplifier, other input interfaces and switch controller are all connected to acoustic treater, and loudspeaker connect power amplifier.
9. the separable Wireless calling apparatus being installed on steering wheel according to claim 2, is characterized in that described steering wheel is provided with and answers button, and described button of answering controls contact by being connected to.
CN201420401299.7U 2014-07-19 2014-07-19 A kind of separable Wireless calling apparatus being installed on steering wheel Expired - Fee Related CN204119282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420401299.7U CN204119282U (en) 2014-07-19 2014-07-19 A kind of separable Wireless calling apparatus being installed on steering wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420401299.7U CN204119282U (en) 2014-07-19 2014-07-19 A kind of separable Wireless calling apparatus being installed on steering wheel

Publications (1)

Publication Number Publication Date
CN204119282U true CN204119282U (en) 2015-01-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420401299.7U Expired - Fee Related CN204119282U (en) 2014-07-19 2014-07-19 A kind of separable Wireless calling apparatus being installed on steering wheel

Country Status (1)

Country Link
CN (1) CN204119282U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108737764A (en) * 2018-07-28 2018-11-02 北京旺马科技有限公司 A kind of video call method, equipment and storage medium
CN110481450A (en) * 2019-08-28 2019-11-22 深圳市威益德智能科技有限公司 Multifunctional equipment
CN110493694A (en) * 2018-05-14 2019-11-22 上海擎感智能科技有限公司 A kind of method and car-mounted terminal of the interruption-free mode into car-mounted terminal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110493694A (en) * 2018-05-14 2019-11-22 上海擎感智能科技有限公司 A kind of method and car-mounted terminal of the interruption-free mode into car-mounted terminal
CN108737764A (en) * 2018-07-28 2018-11-02 北京旺马科技有限公司 A kind of video call method, equipment and storage medium
CN110481450A (en) * 2019-08-28 2019-11-22 深圳市威益德智能科技有限公司 Multifunctional equipment

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150121

Termination date: 20190719

CF01 Termination of patent right due to non-payment of annual fee