CN2392315Y - Radio burst means for mobile telephone set - Google Patents
Radio burst means for mobile telephone set Download PDFInfo
- Publication number
- CN2392315Y CN2392315Y CN 99205677 CN99205677U CN2392315Y CN 2392315 Y CN2392315 Y CN 2392315Y CN 99205677 CN99205677 CN 99205677 CN 99205677 U CN99205677 U CN 99205677U CN 2392315 Y CN2392315 Y CN 2392315Y
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- CN
- China
- Prior art keywords
- mobile phone
- mobile telephone
- transferred
- oscillator
- battery
- 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
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Abstract
The utility model belongs to an assistant called prompt device for a mobile telephone, which mainly solves the problem that because the ring of the mobile telephone is not heard in the occasion with big noise in order to result in missing the call. The utility model is characterized in that the utility model is composed of an antenna circuit, an attenuator, a detector, an amplifier, an integrator, an output stage and a vibrator, and the power is supplied for the utility model by a 1.5 volt battery. A wireless vibrator has no any connection with the mobile telephone. As long as the distance is part away from the mobile telephone for 30MM, when some body calls, the mobile phone can sent out vibration so as to prompt the mobile telephone holder to pick the mobile telephone.
Description
The utility model belongs to the auxiliary called suggestion device of mobile phone.
At present existing minority brand mobile phone has vibrating function, and vibrator directly is loaded in the machine.And most of brand mobile phone does not all have vibrating function, owing to portable mobile phone carries, often because the covering of clothes, and can't hear ringing tone, especially in the big occasion of noise, as onboard, public place such as market, meeting-place, can't hear ringing sound of cell phone, cause and miss phone, influence business opportunity and prestige.
Similar products are arranged in the market, because of there being some problems, and can not get user's common recognition.Subject matter is the wrong report problem, when promptly mobile phone is not called out, and the vibrator spontaneous vibration.Reason is because the control signaling of mobile phone is not only just to send when receiving calling, also to send out the control signaling and the base station is got in touch at mobile phone in some cases, move to the more weak local off-grid of signal again during network re-entry as mobile phone, or from a service area when the roaming of another service area, or the like, mobile phone all will be sent out the control signaling.If do not distinguish these signals, then all might cause vibration, cause wrong report.According to the characteristics of the various control signalings of mobile phone, this vibrator designs attenuator and integrator, from the various control signalings of mobile phone, distinguish call answered signal.Reached existing enough sensitivity, few again purpose that wrong report takes place.The purpose of this utility model is to increase vibration prompt function for mobile phone.Provide a kind of and mobile phone without any vibration prompting device line, that be applicable to most mobile phones,, can when having the people to call out, send vibration, the conversation of prompting machine master off-hook as long as place near the mobile phone.
The purpose of this utility model is achieved in that mobile phone wireless vibration device is characterized in that ANT antenna loop 1 receives the call answering signaling that mobile phone sends, be transferred to series connection with it by R
1The attenuator of forming 2 is again via D
1Be transferred to by T after wave detector 3 detections of forming
1, T
2, C
2, R
2, R
3, R
4, R
5The common-emitter transistor amplifier 4 of the secondary standard that constitutes, the signal after the amplification is transferred to by T
3C
4R
6R
7R
8R
9The integrator 5 that constitutes is transferred to by T behind the integration
4T
5T
6R
10R
11The direct manifold type output stage 6 that constitutes promotes oscillator 7 by output stage and sends vibration signal, and power supply is the 1.5V battery.
Mobile phone wireless vibration device is made up of antenna loop 1, attenuator 2, wave detector 3, amplifier 4, integrator 5, output stage 6 and oscillator 7.Antenna loop 1 directly is produced on the printed substrate.Be connected in the antenna loop with resistance R1, form the attenuator 2 of regulating the received signal amount.On the structure by housing 8, battery 9, wiring board 10, oscillator 11, bonnet 12 with hang tag and 13 form.Wiring board 10 sets aside, and battery 9 is put another side, the middle oscillator 11 of placing, and its principle is: mobile phone receives when calling out that beam back answer signal (control signaling) to the base station, this vibrator just receives this signal, promotes oscillator after the treated amplification and sends vibration.In order from the various control signalings of mobile phone, to distinguish call answered signal, be provided with an attenuator and integrator.Analyzing the emission characteristics of mobile phone control signaling finds: general control signaling all is that single sends, and call answered signal is intermittently to repeat to send.According to these characteristics, can be with an integrating circuit, the interrupted signal integration that repeats, have only when receiving several times signal at short notice, could open vibrator.For make the integrator can correct integration, the semaphore that must control antenna receives, this vibrator resistance deamplification in the antenna loop series resistance, is adjusted this resistance, opens vibrator just can accurately control after integrator is received 2-3 repeating signal.Thereby reliability is improved greatly.Use for convenient, circuitry is pressed the low-work voltage design, all adopts resolution element, and with 1.5 volts of powered battery of a joint, the complete machine minimal power consumption, therefore can not established mains switch by static about 10 microamperes.
Advantage of the present utility model and good effect: this vibrator volume is little, stable performance, and the power consumptive province, easy to use.During use,, place in 30 centimetres of mobile phones, when people's calling handset is arranged, will send vibration, bring great convenience for the user of mobile phone as long as load onto battery.
The drawing explanation:
Fig. 1 is the complete machine block diagram.It is one rectangular that the signal of circuit theory trend is lined up, and antenna loop 1 receives the call answering signaling that mobile phone sends, and after attenuator 2 is done an amount of decay, through wave detector 3 detections, is amplified by amplifier 4 again, through integrator 5 integrations, promotes oscillators 7 vibrations by output stage 6.The both sides of this element are positive and negative power lines, in the outside of power line be a common bus as antenna, attenuator is connected in the antenna loop.
Fig. 2, Fig. 3 are structure chart, and 8 is housing among the figure, and 9 is battery, and 10 is printed substrate, and 11 is oscillator, and 12 is bonnet, and 13 for hanging tag.
Fig. 4 is an electrical schematic diagram.ANT is an antenna loop among the figure, because the signal frequency that mobile phone sends is very high, and signal is strong, so antenna can directly be produced on the printed circuit board (PCB), its biggest advantage is: the shape of antenna, parameter consistency are good, suitable batch production.R
1Be the cloudy attenuator of electricity, D
1Be detector, because the design's needs is having or not of signal, and do not need the content of clear and definite signal, so can adopt the simplest diode detector.T
1, T
2, C
1-C
3, R
2-R
5Constitute the common-emitter transistor amplifier of secondary standard.T
3, C
4, R
6-R
9Constitute integrator.T
4, T
5, T
6, R
10, R
11Constitute output stage.Output stage adopts three pipe direct coupling systems to simplify circuit, reduces operating voltage.M is an oscillator.
Claims (2)
1, a kind of mobile phone wireless vibration device is characterized in that ANT antenna loop 1 receives the call answering signaling that mobile phone sends, be transferred to series connection with it by R
1The attenuator of forming 2 is again via D
1Be transferred to by T after wave detector 3 detections of forming
1, T
2, C
2, R
2, R
3, R
4, R
5The common-emitter transistor amplifier 4 of the secondary standard that constitutes, the signal after the amplification is transferred to by T
3, C
4, R
6, R
7, R
8, R
9The integrator 5 that constitutes is transferred to by T behind the integration
4, T
5, T
6, R
10, R
11The direct manifold type output stage 6 that constitutes promotes oscillator 7 by output stage and sends vibration signal, and power supply is the 1.5V battery.
2, by the described mobile phone wireless vibration of claim 1 device, it is characterized in that on the structure by housing 8, battery 9, wiring board 10, oscillator 11, bonnet 12 and hang tag 13 forming, wiring board 10 sets aside, and battery 9 places another side, middle placement oscillator 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205677 CN2392315Y (en) | 1999-03-16 | 1999-03-16 | Radio burst means for mobile telephone set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205677 CN2392315Y (en) | 1999-03-16 | 1999-03-16 | Radio burst means for mobile telephone set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2392315Y true CN2392315Y (en) | 2000-08-16 |
Family
ID=34000179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99205677 Expired - Fee Related CN2392315Y (en) | 1999-03-16 | 1999-03-16 | Radio burst means for mobile telephone set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2392315Y (en) |
-
1999
- 1999-03-16 CN CN 99205677 patent/CN2392315Y/en not_active Expired - Fee Related
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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 |