CN2581248Y - Distance place information communication apparatus for vehicle - Google Patents

Abstract

The utility model provides a distance message communication device for vehicles, which is composed of an upper cover, a lower cover, a mobile phone fixing rack and an inner circuit which are combined with each other. The utility model is characterized in that the inner circuit is provided with an MCU control unit, an audio frequency control unit and a power source control unit; the use and the matching of the inner circuit and a fast dialing key can cause users to use the fast dialing key for controlling a sound quieting function, a listening function and a hanging up function when having coming calls; the fast dialing key can also be used for receiving messages or controlling dialing by sound; users can dial to highway condition radio stations or traffic radio stations only by utilizing the functions of the fast dialing key when meeting emergencys or needing traffic messages. When users use the utility model, the users can fast operate various functions without holding mobile phones by hands. The utility model reaches simple operation, can satisfy the requirements of users and can further reach high security and convenience.

Description

Automobile-used distant place information communication device

Technical field

The utility model relates to a kind of news communication device, particularly a kind of automobile-used distant place information communication device.

Background technology

Modern people is convenient for the speed of seeking quickness, while often drive to beat vehicular telephone, both having caused easily and having endangered group, traffic violation again: yet, sell general handsfree earphone for car though have on the market, because of function spring too, often can't be in response to user's demand; When the user drives, as need traffic information or when meeting emergency, also vehicular telephone must be picked up dialing, not only endangered and dialled but also made the Handless non-function, be that This is what people generally disapprove of often, and tool does not reach simple operations conveniently, rapidly.

Commonly use disappearance

1, function spring too, often can't be in response to user's demand.

2, can't operate fast.

3, do not have a practicality.

4, do not have a progressive.

5, lack industrial competitiveness.

Therefore, how above-mentioned disappearance is forgone, is the place of the technical difficulties that this case creator institute desire solves.

In view of this, this case creator with itself its professional attainment and technical concept that is equipped with, through the improvement that studies repeatedly, the utility model is born.

Summary of the invention

Technical problem to be solved in the utility model is, at the above-mentioned deficiency of prior art, and provides a kind of automobile-used distant place information communication device, and this device makes the user when incoming call, directly with speed dial key control quiet, answer and hang up function; Also can utilize speed to dial key and carry out the message reception, or acoustic-controlled dialing; As emergency or when needing the traffic information, also only need to utilize speed to dial the function of key, can dial into road conditions platform or traffic platform; Make when the user utilizes this device, also need not hand held mobile phone, and can operate various functions fast, reach simple operations and satisfy user's demand, advance to reach high security and convenience.

Above-mentioned technical matters of the present utility model is realized by following technical scheme.

A kind of automobile-used distant place information communication device is mainly combined by a loam cake, a lower cover, a vehicular telephone fixed mount and a circuit arrangement, and wherein this vehicular telephone fixed mount is the top that is arranged at this loam cake, puts for vehicular telephone and uses; This lower cover and above-mentioned loam cake make up mutually: and this circuit arrangement then is arranged at loam cake and lower cover makes up in the formed inner space mutually, and wherein this circuit arrangement includes MCU control unit, audio frequency control unit and power control unit, it is characterized in that:

The MCU control unit of this circuit arrangement is combined by function key control circuit, cpu control circuit, RS232 change-over circuit and mobile phone transmission interface; Then be provided with emergency channel speed on the panel of this loam cake and dial key, quiet speed is dialled key, acoustic-controlled dialing speed is dialled key, receive message speed and dial key, road conditions speed is dialled key, traffic platform speed is dialled key, signal switch speed is dialled key, and above-mentioned every speed is dialled key and is linked with the input end of function key control circuit all respectively, the mouth of this function key control circuit then is connected in the input end of cpu control circuit, and the mouth of this cpu control circuit is connected to the input end of RS232 change-over circuit, the mouth that reaches this RS232 change-over circuit is connected with the input end of mobile phone transmission interface, and is able to make different disposal according to the transmission signals that different speed are dialled keys.

An automobile-used distant place provided by the utility model information communication device, it is combined by a loam cake, a lower cover, a vehicular telephone fixed mount and an internal circuit; Wherein, this internal circuit is provided with a MCU control unit, an audio frequency control unit and a power control unit; The utilization of dialling key by this internal circuit and speed cooperates, and can make the user when incoming call, directly with speed dial key control quiet, answer and hang up function; Also can utilize speed to dial key and carry out the message reception, or acoustic-controlled dialing; As emergency or when needing the traffic information, also only need to utilize speed to dial the function of key, can dial into road conditions platform or traffic platform; Make when the user utilizes this device, also need not hand held mobile phone, and can operate various functions fast, reach simple operations and satisfy user's demand, advance to reach high security and convenience.

Advantage of the present utility model is:

1, multiple functional.

2, can allow quick operation of user and use simple.

3, the vehicular telephone of replaceable different model.

4, the number of automatically default urgent, road conditions, traffic platform.

5, tool practicality.

6, tool progressive.

7, value on tool commercial and industrial circles and the industrial community.

For structure of the present utility model, characteristics and effect thereof are had further understanding, will enumerate specific embodiment and also in conjunction with the accompanying drawings the utility model will be described in detail below:

Description of drawings

Fig. 1, Fig. 1 the-the 1st, external structure scheme drawing of the present utility model.

Fig. 1-2 is a combination stereogram of the present utility model.

Fig. 2 is an internal circuit diagram of block of the present utility model.

Fig. 2-the 1st, internal circuit configuration figure of the present utility model.

Fig. 2-the 2nd, the circuit structure diagram of audio frequency control unit of the present utility model.

Fig. 2-the 3rd, the circuit structure diagram of power control unit of the present utility model.

Fig. 3 is an emergency channel function on scheme drawing of the present utility model.

Fig. 4 is that mute function of the present utility model starts scheme drawing.

Fig. 5 is that sound controlled dialing function of the present utility model starts scheme drawing.

Fig. 6 is a reception message function on scheme drawing of the present utility model.

Fig. 7 is that road conditions service function of the present utility model starts scheme drawing.

Fig. 8 is a traffic platform function on scheme drawing of the present utility model.

Fig. 9 is the utility model, and person's signal switching function starts scheme drawing.

The specific embodiment

See also shown in Fig. 1 and Fig. 1-1, Fig. 1-2, the utility model provides a kind of automobile-used distant place information communication device, and it mainly is to be provided with circuit arrangement by a loam cake 1, a lower cover 2, a vehicular telephone fixed mount 3 and inside to be combined; Wherein this vehicular telephone fixed mount 3 is arranged in the top of loam cake 1, is available for users to put vehicular telephone and uses.

This loam cake 1 is provided with emergency channel speed and dials key 11, one quiet speed and dial key 12, acoustic-controlled dialing speed and dial key 13, and receive message speed and dial key 14, road conditions speed and dial that key 15, traffic platform speed are dialled key 16, signal switch speed dials key 17 and a volume is adjusted button 18, and above-mentioned speed is dialled the key utilization that can cooperatively interact with the various unit of this internal circuit; The bottom of this loam cake 1 is provided with a vehicular telephone signal socket 100, a battery socket 101, a microphone jack 102 and an earphone socket 103 again: the vehicular telephone plug of these vehicular telephone signal socket 100 replaceable different models, vehicular telephone for various models is used: this battery socket 101 can insert automobile-used 12V power supply, for the power supply of this device; This microphone jack 102 is available for users to insert microphone and uses; This earphone socket 103 is available for users to insert the usefulness of earphone;

This lower cover 2 can make up mutually with above-mentioned loam cake 1; The back side of this lower cover 2 is provided with loudspeaker 21, and these loudspeaker 21 can provide the function of user's Handless, and adjusts the size that button 18 can be adjusted volume by this volume.

See also shown in Fig. 2, Fig. 2-1,2-2, the 2-3, this circuit arrangement consists predominantly of: a MCU control unit 41, an audio frequency control unit 42 and a power control unit 43; And by the combination of said units utilization, it is best functional that this device can be reached.

This audio frequency control unit 42 can be used as the usefulness of person's output, can be with the function of signal via power gain, filtering noise information, inhibition echo and quiet control, and make sound signal no matter when quiet person, acoustic-controlled dialing and loudspeaker output, all reach best state.

This power control unit 43 utilizes the power supply of this battery socket 101 input 12V, and by the power supply of filter circuit with 12V, the mu balanced circuit that is divided into 5V and 8V, and the mu balanced circuit of 5V is sent to MCU control unit 41, the mu balanced circuit with 8V exports audio frequency control unit 42 to again.

This MCU control unit 41 is combined by function key control circuit 411, cpu control circuit 412, RS232 change-over circuit 413 and mobile phone transmission interface 414; This function key control circuit 411 also provides and dials key with above-mentioned every speed and link, when wherein the news of dialling key as speed transmit into, this function key control circuit 411 can speed be dialled the key signal and is delivered to cpu control circuit 412, and differentiated and be in the signal which kind of speed is dialled key, and deal with, simultaneously signal is sent to mobile phone transmission interface 414 by 413 conversions of RS232 change-over circuit, and the signals that the different speed of foundation are dialled keys are made different disposal, allow the user utilize speed to dial the operation of key, can be quick, the various functions of simple startup also can improve user's traveling security.

See also shown in Figure 3, when the user presses fast group of key 11 of emergency channel, this emergency channel speed is dialled key 11 and is sent signal by function control circuit 411 to cpu control circuit 412, this cpu control circuit 412 goes to signal RS232 change-over circuit 413 again, change signals and be sent to mobile phone transmission interface 414 via RS232 change-over circuit 413, make vehicular telephone transfer to emergency call; And this emergency channel speed is dialled the function that key 11 has preferential startup, in conversation or the transmission of any signal, dials key 11 as long as press this emergency channel speed, and then the action that will carry out is all interrupted, and dials key 11 by this emergency channel speed and preferentially uses.

See also shown in Figure 4, when the user presses quiet speed and dials key 12, this quiet speed is dialled key 12 and is sent signal by function control circuit 411 to cpu control circuit 412, this cpu control circuit 412 goes to signal RS232 change-over circuit 413 again, via RS232 change-over circuit signal and be sent to mobile phone transmission interface 414, and the function by audio frequency control unit 42, make microphone be mute state; When the user dials key 12 by quiet speed again, and this microphone also is opening.

See also shown in Figure 5, when the user presses fast group of key 13 of acoustic-controlled dialing, this acoustic-controlled dialing speed is dialled key 13 and is sent signal by function control circuit 411 to cpu control circuit 412, this cpu control circuit 412 goes to signal RS232 change-over circuit 413 again, change signals and be sent to mobile phone transmission interface 414 via RS232 change-over circuit 413, and the function by audio frequency control unit 42, can start sound controlled dialing function; For the user under need not the situation of hand held mobile phone, the action of dialling.

See also shown in Figure 6, when the user presses fast group of key 14 of reception message, this reception message speed is dialled key mat 14 and is sent signal by function control circuit 411 to cpu control circuit 412, this cpu control circuit 412 goes to signal RS232 change-over circuit 413 again, change signals and be sent to mobile phone transmission interface 414 via RS232 change-over circuit 413, can dial into the service system that default ISP dealer is provided by vehicular telephone, can allow the user by the required information of service system inquiry.

See also shown in Figure 7, when the user presses fast group of key 15 of road conditions, this road conditions speed is dialled key 15 and is sent signal by function control circuit 411 to cpu control circuit 412, this cpu control circuit 412 goes to signal RS232 change-over circuit 413 again, change signals and be sent to mobile phone transmission interface 414 via RS232 change-over circuit 413, can dial into default condition of road surface platform, the information of inquiring about present condition of road surface by vehicular telephone.

See also shown in Figure 8, when the user presses fast group of key 16 of traffic platform, this traffic platform speed is dialled key 16 and is sent signal by function control circuit 411 to cpu control circuit 412, this cpu control circuit 412 goes to signal RS232 change-over circuit 413 again, change signals and be sent to mobile phone transmission interface 414 via RS232 change-over circuit 413, also can dial into default traffic platform, inquire about the present magnitude of traffic flow and congested situation by vehicular telephone.

See also shown in Figure 9, when the user dials key 17 by a signal switch speed, this signal switch speed is dialled key 17 and is sent signal by function control circuit 411 to cpu control circuit 412, this cpu control circuit 412 goes to signal RS232 change-over circuit 413 again, change signals and be sent to mobile phone transmission interface 414, incoming call answering via RS232 change-over circuit 413; And this signal switch speed is dialled key 17 by for the second time the time, is the function of hanging up the telephone.

In sum, the utility model is being broken through under the previous technical pattern, has reached the effect that institute's desire is promoted really, and also non-be familiar with this skill person institute easily full of beard reach; Moreover not open before the utility model application, the progressive of its tool, practicality show the application important document that has met novel patent, and the whence proposes novel application in accordance with the law.

Claims (1)

1, a kind of automobile-used distant place information communication device is mainly combined by a loam cake, a lower cover, a vehicular telephone fixed mount and a circuit arrangement, and wherein this vehicular telephone fixed mount is the top that is arranged at this loam cake, puts for vehicular telephone and uses; This lower cover and above-mentioned loam cake make up mutually: and this circuit arrangement then is arranged at loam cake and lower cover makes up in the formed inner space mutually, and wherein this circuit arrangement includes MCU control unit, audio frequency control unit and power control unit, it is characterized in that:

The MCU control unit of this circuit arrangement is combined by function key control circuit, cpu control circuit, RS232 change-over circuit and mobile phone transmission interface; Then be provided with emergency channel speed on the panel of this loam cake and dial key, quiet speed is dialled key, acoustic-controlled dialing speed is dialled key, receive message speed and dial key, road conditions speed is dialled key, traffic platform speed is dialled key, signal switch speed is dialled key, and above-mentioned every speed is dialled key and is linked with the input end of function key control circuit all respectively, the mouth of this function key control circuit then is connected in the input end of cpu control circuit, and the mouth of this cpu control circuit is connected to the input end of RS232 change-over circuit, the mouth that reaches this RS232 change-over circuit is connected with the input end of mobile phone transmission interface, and is able to make different disposal according to the transmission signals that different speed are dialled keys.

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