CN2534757Y - Power-saving device for mobile telephone and man-machine interface terminal apparatus - Google Patents
Power-saving device for mobile telephone and man-machine interface terminal apparatus Download PDFInfo
- Publication number
- CN2534757Y CN2534757Y CN02207999U CN02207999U CN2534757Y CN 2534757 Y CN2534757 Y CN 2534757Y CN 02207999 U CN02207999 U CN 02207999U CN 02207999 U CN02207999 U CN 02207999U CN 2534757 Y CN2534757 Y CN 2534757Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- keyboard
- man
- machine interface
- circuit
- 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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Classifications
-
- 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
Abstract
The utility model relates to a power-saving device of a mobile phone and a person-machine terminal device of the mobile phone. The mobile phone comprises a network connection device and the person-machine terminal device. The network connection device consists of a fundamental frequency circuit, a radio frequency circuit and a Bluetooth circuit. The person-machine interface terminal device comprises a fundamental frequency circuit, a Bluetooth circuit, a speaker, a display, a keyboard, and a microphone. The Bluetooth circuit comprises a fundamental frequency unit and a radio frequency unit. The fundamental frequency circuit comprises a central processor and a memorizer. The power-saving device comprises a contractible keyboard and a touch switch. The touch switch is arranged on the path, along which the contractible keyboard is pulled out and pressed back. The touch switch comprises two joints and a conductive reed. One joint is connected with a high-voltage signal source, while the other joint is connected with a central processor. One end of the reed is connected with one joint fixedly, while the other normal-opening end is connected with the other joint when the keyboard is pressed back. The utility model can reach the purpose of power saving and is simple in the structure.
Description
(1) technical field:
The relevant a kind of mobile phone of the utility model, the electricity saver of particularly a kind of mobile phone and terminal devices of man-machine interface thereof, it reaches the terminal devices of man-machine interface purpose of power saving for a kind of mode of utilizing telescopic keyboard to push back to touch a contact-making switch.
(2) background technology:
The authentication procedure of general mobile phone is complicated and consuming time expensive, whenever printed circuit board (PCB) one has change, promptly need re-execute authentication procedure.But have a unit of one's own if the terminal devices of man-machine interface of mobile phone separated, then can fixed base frequency circuit and radio circuit, can design the terminal devices of man-machine interface of various moulding with the needs in market, like this, can shorten the time of implementation of authentication procedure and reduce certification fee usefulness.But for catering to the needs in market, terminal devices of man-machine interface often must possess compact characteristics, therefore, need utilize a kind of power conservation techniques, to reduce volume of battery.
(3) utility model content:
Main purpose of the present utility model is to provide a kind of mobile phone of power saving and the electricity saver of terminal devices of man-machine interface thereof, can be to push back the mode of keyboard on the terminal devices of man-machine interface of a tool telescopic keyboard, make Bluetooth circuit enter the state of parking, to reach the effect of power saving.
Another purpose of the present utility model is to provide the electricity saver of little mobile phone of a kind of volume and terminal devices of man-machine interface thereof.
For achieving the above object, the utility model is taked following technical measures:
Mobile phone of the present utility model comprises that is used for a networking device and a terminal devices of man-machine interface that is used for output sound, display message, accepts user's input signal of getting in touch with the mobile phone base station;
The networking device is made up of a baseband circuit, radio circuit and Bluetooth circuit;
Terminal devices of man-machine interface comprises: baseband circuit, Bluetooth circuit, loudspeaker, display, keyboard and a microphone of connection baseband circuit; Bluetooth circuit comprises a fundamental frequency unit and a radio frequency unit, and an external antenna;
Baseband circuit comprises a central processing unit and a memory;
Networking device and terminal devices of man-machine interface are kept contact with Bluetooth circuit.
The electricity saver of mobile phone terminal devices of man-machine interface of the present invention comprises: a flexible keyboard and a contact-making switch of mobile phone; Contact-making switch is located on the path of stretching the keyboard extraction and pushing back;
When flexible keyboard is extracted out, touch contact-making switch, make Bluetooth circuit enter the state of parking, in conversation, keyboard is pushed back and touch contact-making switch, make Bluetooth circuit return back to normal condition.
Wherein, described contact-making switch comprises: two joints and an electroconductive elastic sheet;
A joint is connected to a high voltage signal source, and another joint is connected to the central processing unit of mobile phone; In fixedly connected two joints of one end of shell fragment one, another Chang Kaiduan of shell fragment is in the state of pushing back at described flexible keyboard and connects another joint.
Wherein, the networking device of mobile phone is used to control the Bluetooth circuit answer normal mode of terminal devices of man-machine interface.
Wherein, described central processing unit enters parking mode at described another connector status of the Chang Kaiduan of described shell fragment contact.
Wherein, along with the Chang Kaiduan of described shell fragment breaks away from and contacts described joint, and change the voltage signal that is transferred to described central processing unit.
Wherein, described contact-making switch is located at the terminal point that described flexible keyboard pushes back stroke.
Compared with prior art, the utlity model has following effect:
Device of the present utility model is the mode with the extraction keyboard, finishes parking mode, enters parking mode in the mode that pushes back keyboard, can reach purpose of power saving, and simple in structure.
(4) description of drawings:
Fig. 1: the circuit block diagram of mobile phone networking device;
Fig. 2: the circuit block diagram of the terminal devices of man-machine interface embodiment of the utility model mobile phone;
Fig. 3: the front schematic view of the terminal devices of man-machine interface user mode of the utility model mobile phone:
Fig. 4: the front schematic view of the terminal devices of man-machine interface embodiment of the utility model mobile phone:
Fig. 5: the control flow chart of the terminal devices of man-machine interface of the utility model mobile phone.
(5) embodiment:
Reaching embodiment in conjunction with the accompanying drawings is described in detail as follows architectural feature of the present utility model:
At first, please refer to Fig. 1, wherein, the networking device comprises a mobile phone baseband circuit 11, mobile phone radio circuit 12 and Bluetooth circuit 13.Wherein, radio circuit 12 is via transmission signals between external antenna 14 and mobile phone base station.Baseband circuit 11 comprises a memory 111 and central processing unit 112; Baseband circuit 11 is Signal Processing and relaying unit, is responsible for input, output and the processing of signal.Bluetooth circuit 13 comprises a fundamental frequency unit 132 and radio frequency unit 131, and an external antenna 15; Bluetooth circuit 13 is the circuit of getting in touch with the Bluetooth circuit of terminal devices of man-machine interface.
As shown in Figure 2, the circuit block diagram of the terminal devices of man-machine interface embodiment of its expression the utility model mobile phone, the terminal devices of man-machine interface of mobile phone mainly comprise a Bluetooth circuit 22, mobile phone baseband circuit 21, loudspeaker 4, display screen 5, keyboard 2 and a microphone 3 etc.Wherein, Bluetooth circuit 22 comprises a fundamental frequency unit 222 and a radio frequency unit 221, and an external antenna 27, be used for and the device of networking in Bluetooth circuit 13 interrelate.Baseband circuit 21 also comprises central processing unit 212 and memory 211, is responsible for signal input, output and processing.And loudspeaker 4 are used for voice output, and display 5 is used for display message, and keyboard 2 is a telescopic keyboard in the utility model, be used to accept the signal of user with the button input, and microphone 3 are used to accept user's audio input signal.Also on terminal devices of man-machine interface, be equiped with a contact-making switch 6 in the utility model.
Shown in Fig. 3,4, it is the schematic diagram of the terminal devices of man-machine interface of the utility model mobile phone; It represents the mobile phone 1 with telescopic keyboard, and mobile phone 1 mainly comprises flexible keyboard 2, microphone 3, loudspeaker 4, display 5 and a contact-making switch 6.Wherein, flexible keyboard 2 is used for input instruction, and microphone 3 is used to give orders or instructions, and loudspeaker 4 are used for answering, and display 5 is used for display message, and contact-making switch 6 is by flexible keyboard 2 shake-up, with incoming call answering or block calls.Wherein, contact-making switch 6 comprises that in two joints 61 and 62, two joints 61 and 62 connects high-voltage signal, and another is connected to central processing unit 212.Be provided with a shell fragment 63 between two joints, shell fragment 63 fixedly is contacted with a joint in two joints 61 and 62, and another joint then is in open state.When keyboard 2 withdrawal mobile phones 1, the upper end of keyboard 2 can push shell fragment 63 and contact with another joint, and makes two joints be conduction state; When keyboard 2 was extracted mobile phone 1 out, then shell fragment 63 separated with another joint.Be in contact and released state, all can change voltage signal.
Again as shown in Figure 2, in the utility model, the signal input end 213 of central processing unit 212 connects the contact-making switch 6 of keyboard, and through resistance 65 ground connection.Can find out on ground obviously that from Fig. 2 the voltage signal that is in variable condition from keyboard contact-making switch 6 is transported to central processing unit 212 processing through signal input end 213.
The terminal devices of man-machine interface of mobile phone 1 has telescopic keyboard 2, when telescopic keyboard 2 is pushed back mobile phone 1, keyboard 2 can touch the contact-making switch 6 that is located on this device, after contact-making switch 6 is touched, produce a voltage signal and send into the central processing unit 212 of terminal devices of man-machine interface, 212 of central processing units make the Bluetooth circuit 22 of terminal devices of man-machine interface enter the state of parking (Park mode), to reduce power consumption.
Terminal devices of man-machine interface in parking mode, if the user extracts keyboard 2 out, when keyboard 2 leaves contact-making switch 6, then produce the central processing unit 212 of another voltage signal to terminal devices of man-machine interface, 212 of central processing units make Bluetooth circuit 22 return back to normal mode.
As shown in Figure 5, it is the control flow chart of the terminal devices of man-machine interface of the utility model mobile phone, at first, carry out step 51, the terminal devices of man-machine interface start; Then, carry out step 52, the interface termination device is set up with the networking device and is got in touch; Carry out step 53, check the state of keyboard: when extracting out as if keyboard, directly enter wait state (step 55), if keyboard pushes back, be introduced into step 54: parking mode enters wait state (step 55) again.In waiting step, have following five kinds of situations and produce: step 561, when the networking device is obtained information (mobile phone ID card SMS); Carry out step 562, the Bluetooth circuit 22 of device is left parking mode; Afterwards, carry out step 563, process information; Then, return step 53, check keyboard state.If keyboard is at the extraction state, carry out step 571, the user pushes back keyboard; The Bluetooth circuit 22 of device enters parking mode (step 572), then enters wait state (step 573) again.If keyboard is to push back state, carry out step 581, the user extracts keyboard out; Carry out step 582 again, blue-tooth device leaves parking mode, then, enters waiting step 583 again.If the networking device requires incoming call alarm (step 591), the Bluetooth circuit 22 of device is left parking mode (step 592) at once, and central processing unit 212 activates incoming call alarm (step 593), as jingle bell or vibration etc., enters waiting step 594 again.During warning,, after then Zhuan Zhi central processing unit stops incoming call alarm (step 602), reexamine keyboard state (step 53) if the networking device requires to stop incoming call alarm (step 601).
Foregoing is to utilize embodiment that technical characterictic of the present utility model is described, is not to be used to limit protection range of the present utility model, even there is the people to change slightly on the basis of the utility model design, must belong in the protection range of the present utility model.
Claims (7)
1, a kind of mobile phone is characterized in that: comprise that one is used for output sound, display message, accepts the terminal devices of man-machine interface of user's input signal and one and be used for the networking device of getting in touch with the mobile phone base station;
The networking device is made up of a baseband circuit, radio circuit and Bluetooth circuit;
Terminal devices of man-machine interface comprises: baseband circuit, Bluetooth circuit, loudspeaker, display, keyboard and a microphone of connection baseband circuit; Bluetooth circuit comprises a fundamental frequency unit and a radio frequency unit, and an external antenna;
Baseband circuit comprises a central processing unit and a memory;
Networking device and terminal devices of man-machine interface are kept contact with Bluetooth circuit.
2, a kind of electricity saver that is suitable for according to the mobile phone terminal devices of man-machine interface of the described mobile phone of claim 1 comprises: a flexible keyboard of mobile phone;
It is characterized in that, also comprise a contact-making switch; Contact-making switch is located on the path of stretching the keyboard extraction and pushing back;
When flexible keyboard is extracted out, touch contact-making switch, make Bluetooth circuit enter the state of parking, in conversation, keyboard is pushed back and touch contact-making switch, make Bluetooth circuit return back to normal condition.
3, device according to claim 2 is characterized in that, described contact-making switch comprises: two joints and an electroconductive elastic sheet;
A joint is connected to a high voltage signal source, and another joint is connected to the central processing unit of mobile phone; In fixedly connected two joints of one end of shell fragment one, another Chang Kaiduan of shell fragment is in the state of pushing back at described flexible keyboard and connects another joint.
4, device according to claim 2 is characterized in that, the networking device of mobile phone is used to control the Bluetooth circuit answer normal mode of terminal devices of man-machine interface.
5, device according to claim 3 is characterized in that, described central processing unit enters parking mode at described another connector status of the Chang Kaiduan of described shell fragment contact.
6, device according to claim 3 is characterized in that, along with the Chang Kaiduan of described shell fragment breaks away from and contacts described joint, and changes the voltage signal that is transferred to described central processing unit.
7, device according to claim 1 is characterized in that, described contact-making switch is located at the terminal point that described flexible keyboard pushes back stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02207999U CN2534757Y (en) | 2002-03-27 | 2002-03-27 | Power-saving device for mobile telephone and man-machine interface terminal apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02207999U CN2534757Y (en) | 2002-03-27 | 2002-03-27 | Power-saving device for mobile telephone and man-machine interface terminal apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2534757Y true CN2534757Y (en) | 2003-02-05 |
Family
ID=33688825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02207999U Expired - Fee Related CN2534757Y (en) | 2002-03-27 | 2002-03-27 | Power-saving device for mobile telephone and man-machine interface terminal apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2534757Y (en) |
-
2002
- 2002-03-27 CN CN02207999U patent/CN2534757Y/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGBAO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHIFU CO., LTD. Effective date: 20030905 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030905 Patentee after: Lite-On Technology Corporation Patentee before: Zhifu Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: YUGUAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGBAO TECHNOLOGY CO., LTD. Effective date: 20080201 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080201 Address after: Delaware, zip code: 000000 Patentee after: Yogon Science & Technology Co., Ltd. Address before: Taiwan, China, zip code: 000000 Patentee before: Lite-On Technology Corporation |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030205 Termination date: 20110327 |