CN202772964U - Mobile phone call reminding device - Google Patents
Mobile phone call reminding device Download PDFInfo
- Publication number
- CN202772964U CN202772964U CN2012203467271U CN201220346727U CN202772964U CN 202772964 U CN202772964 U CN 202772964U CN 2012203467271 U CN2012203467271 U CN 2012203467271U CN 201220346727 U CN201220346727 U CN 201220346727U CN 202772964 U CN202772964 U CN 202772964U
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- China
- Prior art keywords
- processing unit
- central processing
- bluetooth
- mobile phone
- reminding device
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model provides a mobile phone call reminding device by using the Bluetooth technology, wherein the mobile phone call reminding device comprises a central processing unit integrated with the Bluetooth function, a signal indication lamp, a receiving antenna and a paired information memory; the receiving antenna is connected with signal receiving and transmitting leads of the Bluetooth central processing unit; and the signal indication lamp is connected with a driving enabling end of the Bluetooth central processing unit through a driving circuit. According to the utility model, the Bluetooth technology with low power consumption is adopted; the manufactured Bluetooth call reminding device and a mobile phone are in one-to-one communication, so that wrong operation can be avoided; the mobile phone call reminding device can also be manufactured into a bag hanger, a lock, a nameplate of a handbag, a key chain and the like and put at a striking position easy for reminding; after the mobile phone has a call, a consumer can be reminded; therefore, the call can be prevented from being missed.
Description
Technical field
This novel electronic circuit field that relates to; Espespecially a kind of mobile phone reminding circuit structure with telecommunication.
Background technology
Still have in the market calling identification device, it comes practical function by sticking on mobile phone surface (very near), but poor reliability, it easily is subject to electromagnetic interference and misoperation.
In the epoch of second generation mobile communication (2G), GSM mobile handset is because the mode that adopts packing to send with the communication base station communication time, the current ratio that RF transmits and receives is larger, the radiation signal of large electric current is converted to control signal when catching the communication of GSM mobile handset, driving LED is luminous/flicker, can manufacture the calling identification device of GSM mobile handset special use.
After third generation digital communication (3G), because the mode of communication is different, non-packing point-to-point communication is used in mobile phone and base station, and the radiation current of RF wireless telecommunications is very little, the communication signal of mobile phone and base station in the time of can't correctly judging incoming call by the faint radiation signal of mobile phone.
Summary of the invention
The utility model purpose is to abandon the prior art shortcoming, namely discloses a kind of remote calling identification device circuit structure that relies on telecommunication technique.
For solving the problems of the technologies described above, the technical scheme of this novel employing is as follows:
Construct a kind of prompting device for cell phone coming call, comprise signal lamp, reception antenna, bluetooth central processing unit and unpaired message memory, described reception antenna is electrically connected with the signal transmitting and receiving pin of bluetooth central processing unit, and described signal lamp is electrically connected with the driving Enable Pin of bluetooth central processing unit by drive circuit.
Further, be the convenient working condition of understanding, it also comprises charging indicator light and pairing indicator light, described charging indicator light be connected indicator light and be connected with the bluetooth central processing unit respectively.
Further, described drive circuit involving vibrations motor, vibrating motor is connected with the bluetooth central processing unit.Described bluetooth central processing unit connects a charging inlet.
This novel beneficial effect is: do not need the radiation-driven signal prompt hardware of large electric current, be applicable to all with the mobile phone of Bluetooth function, adopt the bluetooth Low-power Technology, conveniently be used for one to one communication and can misoperation.Adopt this device can make bag hanger, lock, handbag nameplate, key chain etc., and be installed in eye-catching position.Mobile phone is placed in the handbag, and when in noisy environment, because the device of making can leak outside, fail safe is still larger, can remind the consumer behind cell phone incoming call, in case miss incoming call.
Description of drawings
Fig. 1 is this novel circuit structure diagram with the LED driving.
Fig. 2 is this novel circuit structure diagram with vibrating motor.
Embodiment
Below in conjunction with the drawings and specific embodiments to this novel being described in further detail.
As shown in Figure 1, it has disclosed the better concrete structure in the present embodiment, a kind of prompting device for cell phone coming call, comprise signal lamp LED3-LED5, reception antenna ANT1, bluetooth central processing unit U4 and unpaired message memory U2, unpaired message memory U2 is EEPROM, can be used for storing unpaired message, described unpaired message memory connects SDA data pin and the SCL clock pin of bluetooth central processing unit, described reception antenna is electrically connected with the signal transmitting and receiving pin of bluetooth central processing unit, and described signal lamp is electrically connected with the driving Enable Pin P07 of bluetooth central processing unit by drive circuit A.
The signal of antenna reception passes to the U4 with bluetooth communication protocol function, when U4 receives the incoming call incoming signal that antenna transmits, after inside confirmation is errorless, make drive circuit A work thereby enable P07 port output high level, namely light according to certain rules signal lamp LED3-LED5.After the user used the mobile phone incoming call answering, the bluetooth module of mobile phone sends out answered signal, after U4 receives and answers signal, enabled P07 port output low level, and drive circuit A is in non operating state.
Further, this alarm set also comprises charging indicator light LED1 and pairing indicator light LED2, described charging indicator light be connected indicator light and be connected with the bluetooth central processing unit respectively.
Further, as shown in Figure 2, described drive circuit is except adopting the structure of LED signal lamp, can also be in the following ways: involving vibrations motor T1, vibrating motor is connected in the P07 pin of bluetooth central processing unit, for the amplitude that guarantees motor meets the demands with energy-conservation, the P07 pin needs output pwm signal.
Described bluetooth central processing unit connects a charging inlet J1.
Because the utility model uses the bluetooth remote home control network communication protocol, thereby can make mobile phone and this device separating treatment, it can make the variform products such as bag hanger, lock, handbag nameplate, key chain.
The above, it only is this novel preferred embodiment, be not that novel technical scope is imposed any restrictions, therefore this novel technical spirit of every foundation all still belongs in the scope that originally is equal to the utility model technical scheme any trickle modification, equivalent variations and modification that above embodiment does.
Claims (4)
1. prompting device for cell phone coming call, comprise signal lamp and reception antenna, it is characterized in that: also comprise bluetooth central processing unit and unpaired message memory, described reception antenna is electrically connected with the signal transmitting and receiving pin of bluetooth central processing unit, and described signal lamp is electrically connected with the driving Enable Pin of bluetooth central processing unit by drive circuit.
2. a kind of prompting device for cell phone coming call according to claim 1 is characterized in that: also comprise charging indicator light and pairing indicator light, described charging indicator light be connected indicator light and be connected with the bluetooth central processing unit respectively.
3. a kind of prompting device for cell phone coming call according to claim 1 and 2 is characterized in that: described drive circuit involving vibrations motor, vibrating motor and the electric connection of bluetooth central processing unit.
4. a kind of prompting device for cell phone coming call according to claim 1, it is characterized in that: described bluetooth central processing unit connects a charging inlet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203467271U CN202772964U (en) | 2012-07-18 | 2012-07-18 | Mobile phone call reminding device |
| TW101223327U TWM451759U (en) | 2012-07-18 | 2012-11-30 | Mobile phone incoming call reminder device using Bluetooth technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203467271U CN202772964U (en) | 2012-07-18 | 2012-07-18 | Mobile phone call reminding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772964U true CN202772964U (en) | 2013-03-06 |
Family
ID=47779504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203467271U Expired - Fee Related CN202772964U (en) | 2012-07-18 | 2012-07-18 | Mobile phone call reminding device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202772964U (en) |
| TW (1) | TWM451759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105164992A (en) * | 2013-03-15 | 2015-12-16 | 简易事务有限责任公司 | Vibratory alert device |
-
2012
- 2012-07-18 CN CN2012203467271U patent/CN202772964U/en not_active Expired - Fee Related
- 2012-11-30 TW TW101223327U patent/TWM451759U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105164992A (en) * | 2013-03-15 | 2015-12-16 | 简易事务有限责任公司 | Vibratory alert device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM451759U (en) | 2013-04-21 |
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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 |
Granted publication date: 20130306 Termination date: 20170718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |