CN2483840Y - Battery used for mobile telephone set with remote signal emitting circuit module - Google Patents
Battery used for mobile telephone set with remote signal emitting circuit module Download PDFInfo
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- CN2483840Y CN2483840Y CN 01224103 CN01224103U CN2483840Y CN 2483840 Y CN2483840 Y CN 2483840Y CN 01224103 CN01224103 CN 01224103 CN 01224103 U CN01224103 U CN 01224103U CN 2483840 Y CN2483840 Y CN 2483840Y
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- battery
- mobile telephone
- signal
- frequency
- circuit module
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- Mobile Radio Communication Systems (AREA)
Abstract
A mobile phone battery group which is provided with a remote control signal emission circuit module is provided with a remote control signal emission circuit module in the mobile phone battery body. The module comprises an audio conversion circuit, a double audio decoding circuit, a micro processor, a pulse encoder and a signal emission circuit. By change the key-pressing sound of mobile phone into a predetermined remote control signal, the module emits the signal to control the distant electric appliances.
Description
The utility model relates to the Integration Design of a kind of battery of mobile telephone group and remote control signal transmission device, particularly a kind of battery of mobile telephone group with remote signal emission function.Can utilize the button emission different frequency of mobile phone, the electric wave of different codes according to user's different needs, control the target electric appliance equipment in a distant place.
The sound of mobile phone rises one after another becomes the normal phenomenon of daily life, and the communication ratio of mobile phone day by day increases, and has also become the communication main flow in the world.Present many areas have almost reached the stage of staff one machine.So the status of mobile phone handsets in people's life is quite important.
The primary structure of mobile phone is all based on the two-piece type structure.Except that mobile phone body, also comprise a group storage battery box (BATTERY PACK).Mobile phone body is finished every function by the supply of electric power of storage battery, and storage battery to be providing the mobile phone required electric power, more than both constitute complete mobile phone.And under the situation of staff one machine, what the phone-holder carried just is not only mobile phone handsets, can also be considered as carrying simultaneously one group of carry-on energy.
In addition, the application of consumer radio remote controller is also very extensive at present, iron rolling door remote controller, the garage remote controller that automobile remote-control device, market are arranged that is seen everywhere, enter identification remote controller, household electrical appliance remote controller and burglary-resisting system remote controller etc. can be found everywhere.Remote controller has different signal tranmitting frequencies with purposes and manufacturer different, and for example frequency does not wait at 100MHz to 480MHz, also has infrared remote controller and remote-control at audiofrequency device.Therefore, the user often need carry different purposes, different frequency, dissimilar a plurality of remote controllers, relative causes many puzzlements, for example loses accidentally, leaves behind, running down of battery and carry problems such as inconvenience.Really make the people difficulty deal with, also exist this necessity that is integrated of remote control really with number of different types.
Therefore, for improving above-mentioned shortcoming, the purpose of this utility model is exactly to be to provide a kind of battery of mobile telephone group with remote signal emission function, uses integration technology of the present utility model can give the function that mobile phone produces the emission remote signal.Except the basic call function of mobile phone, also increased person who want to call random each electric appliances around the remote control in daily life, the function of performance a tractor serves several purposes.By enforcement of the present utility model, with the remote control circuit module of a plurality of different frequencies and the battery of mobile telephone group is chimeric, fasten and become one.
By design of the present utility model, can effectively solve aforesaid problem, develop the new purposes of batteries.Can provide except that the conversation demand for holding the machine user, can also satisfy the needs of various remote control controls in the daily life, also enlarge the range of application of mobile phone undoubtedly.Not only do not influence the basic purposes of storage battery on mobile phone, also createed more function, satisfy the hope of consumer's a tractor serves several purposes.Go out compound application for existing battery pack industry development simultaneously.
For other purposes of the present utility model and structure are described,, be further detailed with specific embodiment below in conjunction with accompanying drawing:
The drawing explanation:
Fig. 1 is the stereogram of the utility model battery of mobile telephone group when separating with mobile phone;
Fig. 2 is the top perspective view of the utility model battery of mobile telephone group among Fig. 1;
Fig. 3 be among Fig. 2 module substrate by the battery of mobile telephone component from the time three-dimensional exploded view;
Fig. 4 is the utility model control circuit block diagram;
Fig. 5 is detailed control circuit figure of the present utility model.
Description of reference numerals:
1 mobile phone handsets
10 battery lids
11 battery resettlement groove seats
12 SIM card embedding slot seats
13a, 13b, 13c, 13d contact point of power source
2 battery of mobile telephone groups
20a, 20b, 20c, 20d metal contact
22a, 22b guide groove
3 module substrates
30 pick-ups
31 audio conversion circuits
32 audio decoding circuits
33 microprocessors
34 code data memories
35 signal tranmitting frequency control circuits
36 oscillating signal generating circuits
36A-36D first to fourth oscillator signal
37 pulse moders
38 signal transmission circuits
381 antennas
4 batteries
Embodiment:
As shown in Figure 1, the battery of mobile telephone group 2 that the utlity model has the remote signal emission function can be placed in the battery resettlement groove seat 11 of mobile phone handsets, and this battery resettlement groove seat 11 is provided with a SIM card embedding slot seat 12 and several contact point of power source 13a, 13b, 13c, 13d.In the mobile phone of part brand, what also have comprises battery lid 10, can cover on this battery resettlement groove seat 11.
Fig. 2 is the top perspective view of the utility model battery of mobile telephone group 2, be combined with a module substrate 3 in the bottom surface of this battery pack 2, can provide the control circuit of the utility model remote signal radiating circuit module to lay on it by this module substrate 3, and establish a pick-up 30 at least in the bottom surface of this module substrate 3.In addition, the side in the bottom surface of this battery of mobile telephone group 2 is provided with several metal contacts 20a, 20b, 20c, 20d, these contact points just with the battery resettlement groove seat 11 of mobile phone 1 on corresponding contact point of power source 13a, 13b, 13c, 13d contact.
Fig. 3 is the three-dimensional exploded view when module substrate 3 is separated by battery of mobile telephone group 2 among Fig. 2.Form an accommodation space in the inside of this battery of mobile telephone group 2, can settle battery unit 4, this battery 4 can supply this mobile phone handsets 1 required electric power.Storage battery can be primary cell or secondary cell.In an embodiment, two madial walls of this battery of mobile telephone group 2 respectively have guide groove 22a, 22b, can be slidingly connected in the bottom surface of this battery of mobile telephone group 2 along with the guiding of this guide groove 22a, 22b with its both side edges for module substrate 3, this structure is exactly a guiding blocking of the present utility model mechanism, is used for module substrate 3 guide cards are formed on the bottom surface of this battery pack 2.The direction that is provided with of this guiding blocking mechanism also can be other direction, also can change the mechanism that chimeric, trip or button are held into.Certainly suitable space, the inside that also this module substrate 3 directly can be laid in this battery pack 2 is located.
When this module substrate 3 is combined in the bottom surface of this battery of mobile telephone group 2, and this battery of mobile telephone group 2 is when being combined in the battery resettlement groove seat 11 of these mobile phone handsets 1, the acoustic signals that sends can the perception mobile phone key time by this pick-up 30.When mobile phone key is pressed, will send corresponding multi-frequency signal sound along with the button of pressing, when this multi-frequency signal sound sent, acoustic signals also can spread all over whole mobile phone body by vibration except that sending through loudspeaker.Therefore, can gather the multi-frequency signal sound of this mobile phone key by this pick-up.Except that using this pick-up, can also be designed to operate this remote signal radiating circuit module action by directly pushing the mobile phone key switch.That is to say that remote signal generating means of the present utility model can comprise key switch and by pick-up coupling dual mode.In addition, this pick-up comprises the element of similar functions such as mini microphone, coil, inductance and vibration conversion element as the audio frequency coupling element.
As shown in Figure 4, be control circuit block diagram of the present utility model, mainly comprise a pick-up 30, an audio conversion circuit 31, a pair of audio decoding circuit 32, a microprocessor 33, a code data memory 34, a tranmitting frequency control circuit 35, an oscillating signal generating circuit 36, a pulse moder 37, a signal transmission circuit 38.
Fig. 5 is detailed control circuit figure of the present utility model.Wherein this audio conversion circuit 31 comprises elements such as resistance R 1～R6, capacitor C 1～C3, amplifier TR1, and this circuit is connected to pick-up 30 (for example known microphone, lapel mike).As previously mentioned, the major function of pick-up 30 is to gather the voice signal that mobile phone key sends, and when mobile phone pushes button, will send the double-audio signal sound (DTMF) of corresponding frequency along with button; And pick-up 30 is installed on the mobile phone together with the battery of mobile telephone body is chimeric, when the double-audio signal sound of mobile phone key sends, sound wave is except that through the mobile phone loudspeaker send, the sound wave vibrations that cause can conduct on the whole mobile phone body, pick-up 30 is with the mode that the fits in mobile phone body DTMF voice signal that is coupled, be converted into electronic signal, after the TR1 amplifying circuit is amplified, be sent to double-tone and decoded in the decoding circuit 32 frequently.
This double-tone decoding circuit 32 frequently can use commercially available standard DTMF multifrequency decoding integrated circuit, can receive multiple-frequency signal that this audio signal change-over circuit 31 transmitted and be discerned and be decoded as binary-coded decimal, and be sent in the microprocessor 33 with the form of binary-coded decimal and to handle.Its multiple-frequency signal and the keypad character table of comparisons are shown in subordinate list one, and the keypad character decoding table of comparisons is shown in subordinate list two:
Subordinate list one: multiple-frequency signal and keypad character table of comparisons audio signal 1209Hz 1336Hz 1477Hz697Hz keypad character 1 keypad character 2 keypad character 3770Hz keypad characters 4 keypad characters 5 keypad character 6852Hz keypad characters 7 keypad characters 8 keypad character 9941Hz keypad character * keypad characters 0 keypad character #
Subordinate list two: the keypad character decoding table of comparisons
The keypad character binary-coded decimal
1 0001
2 0010
3 0011
4 0100
5 0101
6 0110
7 0111
8 1000
9 1001
0 1010
* 1011
# 1100
In embodiment of the present utility model, this tranmitting frequency control circuit 35 can be a transmission gate (Transmission Gate).Mainly comprise transistor T R2, resistance, electric capacity, and the pulse oscillator formed of element such as inductance in the signal transmission circuit 38.First to fourth oscillator signal 36A～36D in the oscillating signal generating circuit 36 can use quartz resonator independently that the oscillator signal of different frequency is provided, and also generally the signal generating circuit of known variable frequency of oscillation is realized.And the emission transmission mode of this signal transmission circuit 38 can comprise forms such as radio frequency, audio frequency, infrared ray, light.
The element that plural groups information coded format is arranged in the pulse moder 37 is subjected to the excitation control of microprocessor 33 to send out the coded message that pre-defines, and reaches the purpose of remote control with corresponding receiver.The output of this pulse moder 37 is connected to the base terminal of transistor T R2, and the impulse hunting basic frequency that transistor T R2 forms is then decided by the quartz (controlled) oscillator that links to each other.Therefore, the remote signal that signal transmission circuit of the present utility model is launched comprises at least one group information and frequency, can control at least one target electric appliance equipment, and don't only limits to control single target electric appliance equipment.
Therefore, by above-mentioned design of the present utility model, the user just can carry various different frequencies, and the remote controller of dissimilar, different purposes can overcome careless loss, leaves behind, running down of battery and collection carry problems such as inconvenience.In addition, the utility model combines the mobile phone of present staff one machine, has integrated the distant control function of mobile phone and daily electric equipment, has brought into play the advantage of a tractor serves several purposes.The puzzlement of the utility model on effectively having solved the remote controller use, also developed the plyability purposes of mobile phone storage battery, can provide and hold the machine user except that conversation, can also adapt to the demand of various remote control controls in the daily life, enlarge the application of mobile phone.Not only do not influence the basic purposes of storage battery on mobile phone, also created more function, satisfied the hope of consumer's a tractor serves several purposes.
More than embodiment of the present utility model explanation, only be the explanation of preferred embodiment, all person skilled in the art persons can do in the scope of above-mentioned explanation and change and modify, but these changes and modify and all belong to protection range of the present utility model.
Claims (8)
1. battery of mobile telephone group with remote signal radiating circuit module, comprise a battery of mobile telephone body, it is characterized in that: comprise a remote signal radiating circuit module in this battery of mobile telephone body, launch the electric equipment that is provided with remote-receiver that a control signal is controlled a distant place by this module.
2. the battery of mobile telephone group with remote signal radiating circuit module according to claim 1 is characterized in that: this remote signal radiating circuit module comprises:
One audio signal change-over circuit, the double-audio signal sound that is sent during by voicefrequency circuit coupling element conversion mobile phone key is also amplified;
A pair of audio signal decoding circuit receives the double-audio signal that this audio conversion circuit sends and is decoded;
One code data memory in order to store many group code correlation datas, comprises the frequency of different oscillator signals and the code information material of address;
One microprocessor receives the tandem multiple-frequency signal that this double-tone frequency decoding circuit transmits successively;
One pulse coder, the coding of execution pulse;
One signal transmission circuit, be used for launching remote signal to target electric appliance equipment, after double-tone frequency decoding circuit sends signal successively, corresponding data comparative analysis in this code data memory is promptly read in little processing, to judge that this code should use what frequency and the transmission of what code information format to send, under the control of this microprocessor, this tandem multiple-frequency signal and signal that pulse coder produced are launched with predetermined emission transmission mode, so that controlled target electric appliance equipment receives by receiving equipment, reach the purpose of remote control.
3. the battery of mobile telephone group with remote signal radiating circuit module according to claim 2 is characterized in that: this audio frequency coupling element is a pick-up, comprises mini microphone, coil, inductance, vibration commentaries on classics energy element.
4. the battery of mobile telephone group with remote signal radiating circuit module according to claim 3, it is characterized in that: this audio frequency coupling element is to be attached on this mobile phone body and casket is sandwiched between battery of mobile telephone body and the mobile phone, in order to change the double-tone frequency voice signal that these mobile phone handsets are conducted when pushing button, and send radio-frequency (RF) control signal by this distant control function circuit module in view of the above, be provided with the target electric appliance equipment of radio frequency signal receiver.
5. the battery of mobile telephone group with remote signal radiating circuit module according to claim 2 is characterized in that: this emission transmission mode comprises radio wave frequency, audio frequency, infrared ray, light.
6. the battery of mobile telephone group with remote signal radiating circuit module according to claim 2, it is characterized in that: the remote signal that this signal transmission circuit is launched comprises at least one group of information and frequency, controls at least one target electric appliance equipment.
7. the battery of mobile telephone group with remote signal radiating circuit module according to claim 2, it is characterized in that: the control circuit of this remote controlled transmitting circuit module is laid on the module substrate, and this module substrate is combined in the bottom surface of battery of mobile telephone body.
8. the battery of mobile telephone group with remote signal radiating circuit module according to claim 7, it is characterized in that: this module substrate is can be slidingly connected in the bottom surface of this battery of mobile telephone body by a guiding blocking mechanism, this guiding blocking mechanism is two interior sidewall surface in this battery of mobile telephone group, respectively offer a guide groove, for the bottom surface that be incorporated into this battery of mobile telephone group of module substrate with the slippage of its both side edges along with the guiding of this guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224103 CN2483840Y (en) | 2001-05-18 | 2001-05-18 | Battery used for mobile telephone set with remote signal emitting circuit module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224103 CN2483840Y (en) | 2001-05-18 | 2001-05-18 | Battery used for mobile telephone set with remote signal emitting circuit module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2483840Y true CN2483840Y (en) | 2002-03-27 |
Family
ID=33640510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01224103 Expired - Fee Related CN2483840Y (en) | 2001-05-18 | 2001-05-18 | Battery used for mobile telephone set with remote signal emitting circuit module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2483840Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005125169A1 (en) * | 2004-06-16 | 2005-12-29 | Jao, Chin-An | Telephone audio code wireless remote control device |
-
2001
- 2001-05-18 CN CN 01224103 patent/CN2483840Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005125169A1 (en) * | 2004-06-16 | 2005-12-29 | Jao, Chin-An | Telephone audio code wireless remote control device |
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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 |