CN2445453Y - Mobile phone charger holder with answer switchover switch - Google Patents
Mobile phone charger holder with answer switchover switch Download PDFInfo
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- CN2445453Y CN2445453Y CN 00250265 CN00250265U CN2445453Y CN 2445453 Y CN2445453 Y CN 2445453Y CN 00250265 CN00250265 CN 00250265 CN 00250265 U CN00250265 U CN 00250265U CN 2445453 Y CN2445453 Y CN 2445453Y
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- mobile phone
- circuit
- diverter switch
- phone
- signal
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- Expired - Fee Related
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Abstract
The utility model relates to a mobile telephone charger holder with an answering switchover switch. Under the control of the answering switchover switch, the incoming call of one mobile telephone can be answered for a replacement utilizing any indoor telephone which is connected in a public network local line of a fixed network; the answering switchover switch is provided with four speech signal connecting lines and two indoor telephone connecting lines; when the mobile telephone is inserted in a groove holder on a bearing holder of the mobile telephone, two earphone signal ends of the mobile telephone are provided with two microphone signal ends which are respectively connected to the four speech signal connecting lines of the answering switchover switch via metal contacts on the groove holder; the two indoor telephone connecting lines of the answering switchover switch are connected with the indoor telephone which can answer the incoming call of the mobile telephone.
Description
The utility model is the mobile telephone charger holder that has the diverter switch of replying about a kind of, be meant especially a kind of can be by the control device of indoor electric phone pickup mobile phone incoming call.
In the industry and commerce society in modern times, mobile phone has become indispensable communication tool.Yet the normal problem that several puzzlements occur on the practice of mobile phone, for example:
In case 1, place calling between the charger charge period when mobile phone, then the user must mention mobile phone and replys, and often interrupts the effect of original charging this moment, and this phenomenon will cause the whole efficiency of mobile battery charging clear, with the inconvenience of replying conversation.
2, since modern battery of mobile telephone inside except traditional battery unit; big city is in conjunction with the circuit of battery overload protecting circuit or other additional function; so the mobile phone that will charge frequently takes out, puts into the charging slot seat; except meeting has influence on the efficient of charging, probably can produce harmful effect to the battery of mobile phone internal circuit or inside battery.
When 3, mobile phone used in indoor, the influence that often is subject to environment produced the not good phenomenon of reception, in case receive calling and often have and move even hasten out of the house in a great rush, to seek preferable reception position, caused no noise to disturb or disconnected conversation of interrogating everywhere.
4, when mobile phone places the charger charging, normally placing a locality such as desk, parlor, desk or the preferable fixed point of indoor reception, mention the mobile phone reply in case the mobile phone calling is badly in need of hurrying back and forth to fixed point, very is inconvenience.
5, use mobile phone frequently, the influence that the high-frequency electromagnetic wave excitation that its mobile phone produced is produced the human body brain is in medically a lot of research, and most studies show that electromagnetic wave really exerts an adverse impact to human brain.Though still do not have final conclusion at present, but still the fear that causes the user to use.Yet, at present any control device that can other interphone pickup is not being arranged on the market.
In view of aforesaid every shortcoming, so research and development of the present utility model, the utilization circuit interface is integrated charger, fixed network circuit, indoor phone, switch system, KTS key system simultaneously and is put in order the compound utilization of integrating, and has constituted handover acknowledge device of the present utility model.
Main purpose of the present utility model promptly provides the interphone of a kind of mobile phone and fixed network public network and replys diverter switch, under the control of replying diverter switch, the incoming call of a mobile phone can be given pickup by the arbitrary indoor electric phone (or continuous private branch exchange or the KTS (key telephone system) of other ranks) that is connected in the fixed network public network exchange line.In the outside line call mode, be to switch to be connected to exchange line, so that this indoor electric phone can be normally via exchange line and extraneous conversation, and when detecting the bell signal of mobile phone, promptly switch to the mobile phone answer-mode, at this moment, can give the incoming call of this mobile phone of pickup by arbitrary indoor electric phone.
Another purpose of the present utility model provides a kind of control device that can carry out charging of mobile phone phone and handover acknowledge simultaneously, these mobile phone handsets can be responded the calling of mobile phone at any time via the arbitrary telephone set in indoor arbitrary fixed network public network (PSTN) exchange line between charge period, need not hold with mobile phone again and reply, with the running of avoiding interrupting discharging and recharging.
The purpose of this utility model can be by following realization, a kind of mobile telephone charger holder of the utility model with the diverter switch of replying, include a mobile phone bearing and at least one groove seat that also can supply a mobile phone to plant on this mobile phone bearing that is formed on, on this groove seat, be provided with a plurality of metallic contacts, it is characterized in that this mobile phone bearing inside includes one and replys diverter switch, it has four voice signal connecting lines and two interphone connecting lines, when mobile phone is plugged in the groove seat on this mobile phone bearing, two earphone signal ends and two microphone signal ends of this mobile phone are connected to four voice signal connecting lines that this replys diverter switch respectively via the metallic contact on the groove seat, and these two interphone connecting lines of replying diverter switch are to be connected in the indoor electric phone, this indoor electric phone is to be connected to telecommunication network, when mobile phone receives incoming call, reply the switching of diverter switch by this, this indoor electric phone make two earphone signal ends and two microphone signal end-grain cutting changing-overs of mobile phone pass to the interior circuit connecting line that this replys diverter switch, so that must be replied the incoming call of answering this mobile phone.
The utility model further is characterized in that: include a charging circuit in this mobile phone bearing, charge with the phone to the mobile phone on the groove seat that is plugged on the mobile phone bearing; This replys diverter switch is one manually to reply diverter switch; This is replied diverter switch and includes: a CPU; One mobile phone calling checking circuit, one input end is connected to the mobile phone earphone output line, in order to detecting the electric signal that comes of mobile phone, and produces one according to this and detects signal to this CPU; One DTMF decoding circuit in order to the specific keys imported of detecting interphone, and is decoded the multiple frequency signal of this button, and is delivered in the CPU; One conversation signal conversion interface circuit, in order to the voice transmitting-receiving words end of the mobile phone of four-wire type is converted to the telephone signal loop of TW two wire, this conversation signal conversion interface circuit has two voice signal inputs, it is connected to earphone output and two voice signal inputs of mobile phone, it is connected to microphone input and two speech output ends of mobile phone, and it is to be connected to the indoor electric phone; One power supply circuit, be connected between two speech output ends of this talking path commutation circuit and conversation signal conversion interface circuit, in order to switch to mobile phone in this talking path commutation circuit when replying the loop, supply this mobile phone and reply the required working power in loop; One talking path commutation circuit, it has one group and replys diverter switch, by central processing unit controls, in the outside line call mode, the switching of indoor electric phone is connected to exchange line, so that this indoor electric phone is via exchange line and extraneous conversation, and when this CPU utilizes this mobile phone calling checking circuit to detect the bell signal of mobile phone, detect this indoor set by the DTMF decoding circuit and whether send a predetermined button, when judging that this button is correct predetermined key, the connecting point position of replying diverter switch in this talking path commutation circuit of this central processing unit controls, so that this indoor electric phone is passed through the talking path commutation circuit, power supply circuit, conversation signal conversion interface circuit and constitute talking path with mobile phone is so that the incoming call of this mobile phone can utilize the arbitrary indoor electric phone that is connected in the fixed network public network exchange line to give pickup.
When the utility model receives incoming call at mobile phone, the switching of diverter switch is replied in utilization, this indoor electric phone make two earphone signal ends and two microphone signal end-grain cutting changing-overs of mobile phone pass to the interphone connecting line that this replys diverter switch, so that must be replied the incoming call of answering this mobile phone
Description of drawings:
Fig. 1 is the stereogram of cradle of the present utility model;
Fig. 2 is the overall system view that the utility model fixed network public network and interphone mechanism become;
Fig. 3 is control circuit figure of the present utility model.
Fig. 4 is the circuit diagram of charging circuit among the utility model Fig. 3.
Fig. 5 is the circuit diagram of the ring analog circuit of the utility model Fig. 3.
Fig. 6 is the circuit diagram of the utility model mobile phone calling checking circuit.
As shown in Figure 1, it is the stereogram that shows the utility model cradle 3, this cradle 3 is to include a mobile phone bearing 30 and at least one groove seat 31 that also can supply a mobile phone to plant on this mobile phone bearing 30 that is formed on, and be provided with a plurality of metallic contact 3a, 3b, 3c, 3d, 3e, 3f on this groove seat 31.
Cradle 3 rear ends are connected to general telephone network PSTN via two outside line L1, L2, can connect housqe telephone system 2 via two interphone connecting line P1, P2 in addition.This housqe telephone system 2 can be a telephone set 21, also can be to connect an indoor electric phone at least, also can be a private branch exchange or KTS (key telephone system).
As shown in Figure 2, it is to include one to reply diverter switch 1, and this one replys the inside that diverter switch 1 can be located at this mobile phone bearing 30.This is replied diverter switch 1 and has four voice signal connecting line R1, R2, T1, T2 and two interphone connecting line P1, P2.
When a mobile phone 4 is plugged in the groove seat 31 on this mobile phone bearing 30, two earphone signal end can be connected to voice signal connecting line R1, the R2 that this replys diverter switch via metallic contact 3f, 3e on the groove seat 31 respectively, and two microphone signal ends of this mobile phone 4 then are connected to voice signal connecting line T1, the T2 that this replys diverter switch 1 via metallic contact 3d, 3c on the groove seat 31 respectively.And these two interphone connecting line P1, P2 replying diverter switch 1 are connected in indoor electric phone 21.
Therefore, when the mobile phone 4 on the groove seat 31 that is plugged on this mobile phone bearing 30 receives incoming call, the microphone that the user can directly pick up indoor electric phone 21 is replied answers, at this moment, reply the switching of diverter switch 1 by this, two earphone signal ends of mobile phone 4 and two microphone signal ends can be replied diverter switch 1 and switch and be switched to this indoor electric phone 21 via this, successfully to reply the incoming call of answering this mobile phone by this indoor electric phone 21.
In actual product of the present utility model, can in this mobile phone bearing 3, include a charging circuit 5, when being plugged on this mobile phone bearing 3 at this mobile phone 4, can be simultaneously the battery of this mobile phone 4 be charged, this circuit of replying diverter switch 1 is in the housing that can be set directly at this mobile phone bearing 3 and present the product form of a mobile telephone charger holder, also can independently form a switching and reply the controller box body, be connected with phone bearing 3 with electric wire again.
Moreover the diverter switch 1 of replying of the present utility model can be a switch that manually switches, that is when the user desires to answer the incoming call of replying mobile phone by interphone, needs switch this diverter switch with manual mode earlier.This is replied diverter switch 1 and also can adopt the technology of electronic circuit to reach the purpose of automatic switchover.
As shown in Figure 3, it shows that the diverter switch of replying of the present utility model mainly includes a talking path commutation circuit 11, a power supply circuit 12, a DTMF decoding circuit 13, a conversation signal conversion interface circuit 14, a CPU 15, a relay 16, a ring analog circuit 17, a mobile phone calling checking circuit 18.
The action of the coil RY of one output may command, one relay 16 of CPU 15, and contact RY1, the RY2 of this relay 16 are arranged in the talking path commutation circuit 11, as the switching controls in loop.This CPU 15 is may command one ring analog circuit 17 in addition, when mobile phone calling checking circuit 18 detects the incoming telephone signal of mobile phone, promptly drive this ring analog circuit 17 actions, to produce ring back tone, allow indoor everyone or specific user know the calling of existing mobile phone this moment.
One input of this mobile phone calling checking circuit 18 is the voice signal connecting line R1 that are connected to mobile phone bearing 3, so when mobile phone 4 is plugged on this bearing 3, the incoming line of this mobile phone incoming call checking circuit 18 can be connected to the earphone signal end R1 of mobile phone, so can be in order to detecting the incoming telephone signal of mobile phone 4, and produce one according to this and detect signal to this CPU 15.
The function of conversation signal conversion interface circuit 14 is in order to the voice transmitting-receiving words end of the mobile phone 4 of four-wire type is converted to the telephone signal loop of TW two wire, this conversation signal conversion interface circuit 14 has two voice signal connecting line R1, R2, be connected to earphone signal end and two voice signal connecting line T1, T2 of mobile phone, be connected to the microphone signal end of mobile phone 4, two voice signal output line R, T, can be connected to this talking path commutation circuit 11 via a power supply circuit 12.
Talking path commutation circuit 11 has two interior circuit connecting line P1, P2, but the interior telephone set 21 of junction chamber or other private branch exchange of continuing and grow or KTS (key telephone system).It has one group and replys diverter switch RY1, RY2, because CPU 15 sees through relay 16 and the make position of its contact of may command.
Fig. 4 is the further circuit diagram of charging circuit 5 in the displayed map 3, and it as the input power supply, supplies the battery of mobile telephone charging required charge power supply B+, B-with a direct current power supply+5V via the circuit element of inside.
Fig. 5 is the further circuit diagram of ring analog circuit 17 in the displayed map 3, and its inside includes a transistor Q1 and a buzzer BZ and relevant resistance, capacity cell; When this circuit is received the ring analog signal S1 that CPU 15 sent here, utilize transistor Q1 to advance this buzzer BZ to produce ring and simulate sound.
Fig. 6 is the further circuit diagram of mobile phone calling checking circuit 18 in the displayed map 3, and its inside mainly includes two amplifier Q2, Q3, a transistor Q4 and relevant resistance, capacity cell.When mobile phone has calling, this circuit can be detected via the holding wire S2 of the voice signal connecting line R1 that is connected in this mobile phone, after the signal amplification through amplifier Q2, Q3, driving transistors Q4 action is sent calling by this transistor Q4 again and is detected signal S3 to CPU 15.
In the outside line call mode, this replys diverter switch RY1, RY2 is that (as the position of the switch of accompanying drawing) is connected to exchange line at the normally closed contact place in the position, so that this indoor electric phone 21 can carry out general conversation via outside line L1, L2 and the external world.
And the bell signal that detects mobile phone by this mobile phone calling checking circuit 18 when this CPU 15 is when sending here, can produce the simulation ring back tone by ring analog circuit 17, this moment is if the user picks up indoor electric phone 21 receivers, and press predetermined key (for example # or other numerical key), can detect by DTMF decoding circuit 13, and send a signal to CPU 15.If when being correct predetermined key through differentiating this button, this CPU 15 is promptly sent signal and is driven relay 16 actions, again by the two-way contact RY1 in this talking path commutation circuit 11 of relay 16 controls, the connecting point position of RY2, so the utility model can be switched to the mobile phone answer-mode, that is this moment, this indoor electric phone 21 was to see through talking path commutation circuit 11, power supply circuit 12, conversation signal conversion interface circuit 14 and constitute talking paths with the mobile phone 4 that is plugged on this mobile phone bearing 3.Therefore, through one arranging thus, can make the incoming call of this mobile phone give pickup by the arbitrary indoor electric phone that is connected in the fixed network public network exchange line.
Below preferred embodiment of the present utility model has been done an explanation, all this skill that is skillful in is when doing other all improvement according to the above description, and only these changes still belong in creation spirit of the present utility model and the following claim that defines.
Claims (4)
1, a kind of mobile telephone charger holder with the diverter switch of replying, include a mobile phone bearing and at least one groove seat that also can supply a mobile phone to plant on this mobile phone bearing that is formed on, on this groove seat, be provided with a plurality of metallic contacts, it is characterized in that this mobile phone bearing inside includes one and replys diverter switch, it has four voice signal connecting lines and two interphone connecting lines, when mobile phone is plugged in the groove seat on this mobile phone bearing, two earphone signal ends and two microphone signal ends of this mobile phone are connected to four voice signal connecting lines that this replys diverter switch respectively via the metallic contact on the groove seat, and these two interphone connecting lines of replying diverter switch are to be connected in the indoor electric phone, this indoor electric phone is to be connected to telecommunication network, when mobile phone receives incoming call, reply the switching of diverter switch by this, this indoor electric phone make two earphone signal ends and two microphone signal end-grain cutting changing-overs of mobile phone pass to the interior circuit connecting line that this replys diverter switch, so that must be replied the incoming call of answering this mobile phone.
2, the mobile telephone charger holder with the diverter switch of replying as claimed in claim 1 is characterized in that: include a charging circuit in this mobile phone bearing, charge with the phone to the mobile phone on the groove seat that is plugged on the mobile phone bearing.
3, the mobile telephone charger holder with the diverter switch of replying as claimed in claim 1 is characterized in that: this replys diverter switch is one manually to reply diverter switch.
4, the mobile telephone charger holder with the diverter switch of replying as claimed in claim 1, it is characterized in that: this is replied diverter switch and includes: a CPU; One mobile phone calling checking circuit, one input end is connected to the mobile phone earphone output line, in order to detecting the electric signal that comes of mobile phone, and produces one according to this and detects signal to this CPU; One DTMF decoding circuit in order to the specific keys imported of detecting interphone, and is decoded the multiple frequency signal of this button, and is delivered in the CPU; One conversation signal conversion interface circuit, in order to the voice transmitting-receiving words end of the mobile phone of four-wire type is converted to the telephone signal loop of TW two wire, this conversation signal conversion interface circuit has two voice signal inputs, it is connected to earphone output and two voice signal inputs of mobile phone, it is connected to microphone input and two speech output ends of mobile phone, and it is to be connected to the indoor electric phone; One power supply circuit, be connected between two speech output ends of this talking path commutation circuit and conversation signal conversion interface circuit, in order to switch to mobile phone in this talking path commutation circuit when replying the loop, supply this mobile phone and reply the required working power in loop;
One talking path commutation circuit, it has one group and replys diverter switch, by central processing unit controls, in the outside line call mode, the switching of indoor electric phone is connected to exchange line, so that this indoor electric phone is via exchange line and extraneous conversation, and when this CPU utilizes this mobile phone calling checking circuit to detect the bell signal of mobile phone, detect this indoor set by the DTMF decoding circuit and whether send a predetermined button, when judging that this button is correct predetermined key, the connecting point position of replying diverter switch in this talking path commutation circuit of this central processing unit controls, so that this indoor electric phone is passed through the talking path commutation circuit, power supply circuit, conversation signal conversion interface circuit and constitute talking path with mobile phone is so that the incoming call of this mobile phone can utilize the arbitrary indoor electric phone that is connected in the fixed network public network exchange line to give pickup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250265 CN2445453Y (en) | 2000-09-15 | 2000-09-15 | Mobile phone charger holder with answer switchover switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250265 CN2445453Y (en) | 2000-09-15 | 2000-09-15 | Mobile phone charger holder with answer switchover switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2445453Y true CN2445453Y (en) | 2001-08-29 |
Family
ID=33608502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00250265 Expired - Fee Related CN2445453Y (en) | 2000-09-15 | 2000-09-15 | Mobile phone charger holder with answer switchover switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2445453Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079321A (en) * | 2013-09-06 | 2014-10-01 | 苏州天趣信息科技有限公司 | Voice connection device utilizing wireless technology |
-
2000
- 2000-09-15 CN CN 00250265 patent/CN2445453Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104079321A (en) * | 2013-09-06 | 2014-10-01 | 苏州天趣信息科技有限公司 | Voice connection device utilizing wireless technology |
| CN104079321B (en) * | 2013-09-06 | 2017-02-08 | 山东金佳园科技股份有限公司 | Voice connection device utilizing wireless technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |