CN204886950U - On -vehicle bluetooth transmitter - Google Patents
On -vehicle bluetooth transmitter Download PDFInfo
- Publication number
- CN204886950U CN204886950U CN201520608077.7U CN201520608077U CN204886950U CN 204886950 U CN204886950 U CN 204886950U CN 201520608077 U CN201520608077 U CN 201520608077U CN 204886950 U CN204886950 U CN 204886950U
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- metal contact
- control chip
- main control
- reflector
- Prior art date
- 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
Links
Abstract
The utility model discloses an on -vehicle bluetooth transmitter is equipped with the bluetooth headset socket in the transmitter main part, be equipped with metal contact in the socket, and the metal contact contact jaw is equipped with pressure sensor, and pressure sensor passes through the spring and is connected with metal contact, and bluetooth headset's contact jaw is equipped with the cavity of holding spring, and the degree of depth of cavity is less than the drift of spring, be equipped with main control chip, bluetooth emitter and voice playback device in the transmitter main part, pressure sensor is connected with main control chip's input, and main control chip's output is connected with voice playback device through first switch, and main control chip's output passes through the second switch to be connected with bluetooth emitter, bluetooth emitter and emitter 0's bluetooth emitter 1 phase -match, the utility model discloses simple structure through combining together with on -vehicle transmitter main control chip, possiblely charges, takes out the bluetooth headset secret for bluetooth headset and answer hands -free answering when not taking out when calling.
Description
Technical field
The utility model relates to a kind of in-vehicle transmitter, particularly relates to a kind of on-vehicle Bluetooth reflector.
Background technology
Drive in trip process; need to receive calls, and according to legal provisions, in driving procedure, use mobile phone to be a kind of illegal activities; so in prior art conveniently; everybody uses line control earphone, or wireless Bluetooth headsets is conversed, but problem is; the cable of wired earphone can bring much impedes inconvenience; and bluetooth earphone needs powered battery due to it, and stand-by time is limited, midway circut breaking when often there will be use.
Utility model content
Based on the technical problem that background technology exists, the utility model proposes a kind of on-vehicle Bluetooth reflector.
A kind of on-vehicle Bluetooth reflector that the utility model proposes, comprise reflector main body, reflector main body is provided with bluetooth earphone socket, metal contact is provided with in socket, metal contact contact jaw is provided with pressure sensor, pressure sensor is connected with metal contact by spring, and the contact jaw of bluetooth earphone is provided with the cavity of putting spring, and the degree of depth of cavity is less than the drift of spring; Main control chip, Bluetooth transmission device and voice playing device is provided with in reflector main body, pressure sensor is connected with the input of main control chip, the output of main control chip is connected with voice playing device by the first switch, the output of main control chip is connected with Bluetooth transmission device by second switch, and the Bluetooth receptions device of Bluetooth transmission device and bluetooth earphone matches.
Preferably, the cross section of pressure sensor and bluetooth earphone cavity match.
Preferably, the first switch, second switch are intelligent switch.
Preferably, in reflector main body, metal contact is equipped with magnetic force adsorption apparatus for metal contact and bluetooth earphone, makes in reflector main body metal contact in metal contact and bluetooth earphone connect.
A kind of on-vehicle Bluetooth reflector that the utility model proposes, reflector main body is provided with bluetooth earphone socket, metal contact is provided with in socket, metal contact is provided with pressure sensor, pressure sensor is connected with metal contact by spring, cavity depth on bluetooth earphone is less than the drift of spring, when main control chip receive pressure sensor collect pressure signal become large gradually time, now on the metal contact of bluetooth earphone and bluetooth earphone, metal contact is connected and is powered to bluetooth earphone, main control chip controls the first switch connection, make the sound that sound broadcasting device broadcasting bluetooth earphone receiver sends, when main control chip receive pressure sensor collect pressure signal no longer become large time, now on the metal contact of bluetooth earphone and bluetooth earphone, metal contact is connected and is powered to bluetooth earphone, when bluetooth earphone is extracted, when main control chip does not receive the pressure signal of pressure sensor, main control chip controls second switch and connects, and makes Bluetooth transmission device send signal to bluetooth earphone.
The utility model structure is simple, by combining with in-vehicle transmitter main control chip, can accomplish to charging bluetooth earphone, call time take out bluetooth earphone secret and answer, hands-freely when not taking out to answer; Reduce traffic accident, also can solve the problem of the bad charging of bluetooth earphone.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of on-vehicle Bluetooth reflector that the utility model proposes.
Fig. 2 is the structured flowchart of a kind of on-vehicle Bluetooth reflector that the utility model proposes.
Embodiment
As shown in Figure 1-2, Fig. 1 is the structural representation of a kind of on-vehicle Bluetooth reflector that the utility model proposes; Fig. 2 is the structured flowchart of a kind of on-vehicle Bluetooth reflector that the utility model proposes.
With reference to Fig. 1-2, a kind of on-vehicle Bluetooth reflector that the utility model proposes, comprise reflector main body 1, reflector main body 1 is provided with bluetooth earphone socket 10, is provided with metal contact 11 in socket 10, and metal contact 11 contact jaw is provided with pressure sensor 13, pressure sensor 13 is connected with metal contact 11 by spring 12, the contact jaw of bluetooth earphone is provided with the cavity of putting spring 12, and the degree of depth of cavity is less than the drift of spring 12, and cross section and the bluetooth earphone cavity of pressure sensor 13 match.When pressure sensor signal 13 just produces signal, now in the metal contact of bluetooth earphone and reflector main body 1, metal contact 11 is not yet connected; When pressure sensor 13 signal produce signal no longer become large time, now in the metal contact of bluetooth earphone and reflector main body 1, metal contact 11 is connected and is powered to bluetooth earphone.
Main control chip 14, Bluetooth transmission device 18 and voice playing device 17 is provided with in reflector main body 1, pressure sensor 13 is connected with the input of main control chip 14, the output of main control chip 14 is connected with voice playing device 17 by the first switch 15, the output of main control chip 14 is connected with Bluetooth transmission device 18 by second switch 16, Bluetooth transmission device 18 matches with the Bluetooth receptions device of bluetooth earphone, in the present embodiment, the first switch 15, second switch 16 are intelligent switch.
In the utility model, when main control chip 14 receive pressure sensor 13 collect pressure signal become large gradually time, main control chip 14 controls the first switch 15 and connects, the sound making sound broadcasting device 17 play bluetooth earphone receiver to send; When main control chip 14 receive pressure sensor 13 collect pressure signal no longer become large time, now in the metal contact of bluetooth earphone and reflector main body 1, metal contact 11 is connected and is powered to bluetooth earphone; When bluetooth earphone is extracted, when main control chip 14 does not receive the pressure signal of pressure sensor 13, main control chip 14 controls second switch 16 and connects, and makes Bluetooth transmission device 18 send signal to bluetooth earphone.
In the utility model, in reflector main body 1, metal contact is equipped with magnetic force adsorption apparatus for metal contact 11 and bluetooth earphone, to make in reflector main body 1 metal contact in metal contact 11 and bluetooth earphone connect, avoid bluetooth earphone to insert in socket 10 because of problem that spring 12 resistance cannot charge.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection range of the present utility model.
Claims (4)
1. an on-vehicle Bluetooth reflector, it is characterized in that, comprise reflector main body, reflector main body is provided with bluetooth earphone socket, be provided with metal contact in socket, metal contact contact jaw is provided with pressure sensor, and pressure sensor is connected with metal contact by spring, the contact jaw of bluetooth earphone is provided with the cavity of putting spring, and the degree of depth of cavity is less than the drift of spring; Main control chip, Bluetooth transmission device and voice playing device is provided with in reflector main body, pressure sensor is connected with the input of main control chip, the output of main control chip is connected with voice playing device by the first switch, the output of main control chip is connected with Bluetooth transmission device by second switch, and the Bluetooth receptions device of Bluetooth transmission device and bluetooth earphone matches.
2. on-vehicle Bluetooth reflector according to claim 1, is characterized in that, cross section and the bluetooth earphone cavity of pressure sensor match.
3. on-vehicle Bluetooth reflector according to claim 1, is characterized in that, the first switch, second switch are intelligent switch.
4. on-vehicle Bluetooth reflector according to claim 1, is characterized in that, in reflector main body, metal contact is equipped with magnetic force adsorption apparatus for metal contact and bluetooth earphone, to make in reflector main body metal contact in metal contact and bluetooth earphone connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608077.7U CN204886950U (en) | 2015-08-13 | 2015-08-13 | On -vehicle bluetooth transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608077.7U CN204886950U (en) | 2015-08-13 | 2015-08-13 | On -vehicle bluetooth transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204886950U true CN204886950U (en) | 2015-12-16 |
Family
ID=54831270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520608077.7U Expired - Fee Related CN204886950U (en) | 2015-08-13 | 2015-08-13 | On -vehicle bluetooth transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204886950U (en) |
-
2015
- 2015-08-13 CN CN201520608077.7U patent/CN204886950U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203290294U (en) | Motorcycle helmet capable of answering mobile phone | |
| CN202931433U (en) | Bluetooth earphone and bluetooth hand-free voice interaction device | |
| WO2016145703A1 (en) | Safety helmet having audio input and output functions | |
| CN203590223U (en) | Novel Bluetooth bracelet capable of carrying out private conversation | |
| CN203219986U (en) | Helmet with voice device | |
| CN204119282U (en) | A kind of separable Wireless calling apparatus being installed on steering wheel | |
| CN203167077U (en) | Low-power consumption vehicle-mounted bluetooth hand-free telephone | |
| CN104393898A (en) | Automotive Bluetooth calling equipment | |
| CN204425598U (en) | Multifunction blue-tooth earphone and on-vehicle Bluetooth device | |
| CN204886950U (en) | On -vehicle bluetooth transmitter | |
| CN103701507A (en) | Bluetooth vehicle-mounted hand-free device | |
| CN203057483U (en) | Combined type Bluetooth earphone | |
| CN203368474U (en) | A convenient and fast type vehicle-mounted Bluetooth system, an automobile seat headrest | |
| CN203358474U (en) | Vehicle-mounted Bluetooth hand-free sound device and vehicle | |
| CN204887148U (en) | Oldmanphone with automatically, answer function | |
| CN204244237U (en) | A kind of automobile-used bluetooth conversation equipment | |
| CN205213012U (en) | Vehicle bluetooth earphone | |
| CN202222015U (en) | Wireless connection device of cell phone and vehicle audio device | |
| CN206077640U (en) | A kind of bluetooth earphone and bluetooth earphone and vehicle-mounted cigarette lighter magnetic strength combined system | |
| CN203691480U (en) | Vehicle handset bluetooth communication system | |
| CN203618053U (en) | Vehicle-borne hands-free phone | |
| CN204861389U (en) | Many functional head helmet | |
| CN203482186U (en) | Motorcycle telephone and intercommunication device | |
| CN204103993U (en) | Onboard Bluetooth handfree device and automobile | |
| CN204707242U (en) | A kind of solar energy bluetooth earphone playing music |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160813 |