CN2507211Y - Multi-function expansion device for mobile telephone set - Google Patents
Multi-function expansion device for mobile telephone set Download PDFInfo
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- CN2507211Y CN2507211Y CN01256035U CN01256035U CN2507211Y CN 2507211 Y CN2507211 Y CN 2507211Y CN 01256035 U CN01256035 U CN 01256035U CN 01256035 U CN01256035 U CN 01256035U CN 2507211 Y CN2507211 Y CN 2507211Y
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- mobile phone
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- handset
- battery
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Abstract
The utility model discloses a multifunctional spreading apparatus which is arranged in a mobile phone, relating to mobile phones. The spreading apparatus comprises a host machine, and at lest a handset which can be radio-frequency communicated with the host machine, wherein the host machine is arranged in the back cavity of the battery of a mobile phone and comprises a CPU unit, and the units which are respectively connected with the CPU unit including an incoming call flashing unit, a incoming call shaking unit, a voice alarming unit, a radio-frequency transmitting-receiving module, a hands-free intercommunication unit and a switch unit. The host machine is supplied for electric by the battery of a mobile phone, after the mobile phone is arranged with the spreading apparatus, the prior mobile phone and the prior battery property are not changed, and simultaneously some functions can also be achieved such like the anti-theft and anti-rob function for mobile phone users, portable mobile phones, children, and valuable goods, and the hands-free mobile phone call function when driving a car and the like, thereby strengthening use functions of a mobile phone.
Description
Technical field
The utility model relates to mobile phone, more particularly, relates to a kind of existing mobile phone that is used for, and can increase the expander of its function of use.
Background technology
In recent years, (call in the following text: function mobile phone) is more and more stronger, and volume is also more and more littler, but makes a phone call being used for only, and inhumanityization gets in touch between mobile phone and user for mobile phone.For prevent as lost mobile phone, mobile phone be placed in the valuable case and bag lose or stolenly rob, other article anti-loss anti-child that becomes estranged wanders away, people also will purchase other device and could realize, in addition, the user is when driving to call, the user of mobile phone must converse by handheld mobile phone, very inconvenient, adopt one hand drive to have traffic accident easily.
Summary of the invention
The technical problems to be solved in the utility model is, a kind of multi-functional expander that can be used in the mobile phone is provided, and mobile phone is had on the basis of call function, also has multiple other practical function of use, can realize a tractor serves several purposes, makes things convenient for the user.
The technical scheme that the utility model provides is, construct the multi-functional expander of a kind of mobile phone, comprise the main frame that can be installed in the battery of mobile telephone back cavity and can with the handset of described main frame radio communication, described main frame comprises CPU element, the incoming call flashing light unit, calling vibration unit, audio alert unit, radio-frequency (RF) receiving and transmission module, hands-free intercommunication unit and the switch element that are connected with described CPU element respectively, described main frame is powered by battery of mobile telephone.
In the multi-functional expander of the above-mentioned mobile phone that provides according to the utility model, described handset comprises battery, radio-frequency (RF) receiving and transmission module, the CPU element that is connected with described radio-frequency (RF) receiving and transmission module, the vibration alarming unit that is connected with described CPU element, audio alert unit and the recording playback sound unit that is contained in the small-sized box body.
In the multi-functional expander of the above-mentioned mobile phone that provides according to the utility model, described main frame also comprises the mercury transducer that is connected with described CPU element.
In the multi-functional expander of the above-mentioned mobile phone that provides according to the utility model, described main frame and battery of mobile telephone are encapsulated in the same box body.
In the multi-functional expander of the above-mentioned mobile phone that provides according to the utility model, the described box body of described battery of described encapsulation and described main frame is the mobile phone bonnet.
In the multi-functional expander of the above-mentioned mobile phone that provides according to the utility model, it is the integrated circuit of RF03 that radio-frequency (RF) receiving and transmission module described in described main frame and the described handset adopts model, and it is the single-chip microcomputer of PIC16C56 that CPU element described in described main frame and the described handset adopts model.
In the multi-functional expander of the above-mentioned mobile phone that provides according to the utility model, the box body of described handset is the pen type shape.
Implement the multi-functional expander of mobile phone that the utility model provides, mobile phone is changed the battery that this device is housed after, and carry handset.With the mobile phone energising, open the handset mains switch simultaneously, this moment, device entered operating state, and the coded digital signal of main frame emission is modulated on the radio wave of 30kc, is timed by antenna and launches.Handset is accepted the signal timing of receiving and is deciphered in safe distance 1m, after being subjected to accurately data, receives next time, and circulation is quiescent operation like this.Leave the machine master and surpass 1m when the mobile phone accident takes place, when handset did not receive the signal that main frame sends, handset can be carried out alert program immediately, and buzzer sends audible alarm, and electromagnetic shaker sends vibrations and reports to the police.Inform that machine master mobile phone has left machine master 1m, to play the anti-effect of losing of mobile phone, when cellie's Shi Ruxu mobile phone communication of driving, as long as use is equipped with the mobile phone of this device at the former good CZ1 of inserting, under the situation of CZ2, press K1 and can intercommunication converse, need not pick up mobile phone, volume is adjusted by W, talk-through clicks K1 again and gets final product, and another function of the present utility model is, when if the machine master is the old,weak,sick and disabled person, as meet accident and fall when fainting, this device normally uses axis 90 degree of tumbling at machine master mobile phone, and transducer sends signal and gives main frame, in the time of can't resetting as the time that surpasses setting, main frame is by the loud speaker warning of sounding, and handset is reported to the police by buzzer always simultaneously, and main frame passes through loud speaker after reporting to the police 60 seconds, voice suggestion machine master medical history home address and telephone number etc. play the anti-unexpected effect of machine master; Comparing with traditional mobile phone, by set up the expander that the utility model provides in mobile phone, make mobile phone increase multiple utility function, is the stronger mobile phone of a kind of function of use.Below in conjunction with accompanying drawing, further specify the utility model with embodiment.
Description of drawings
Fig. 1, Fig. 2 are end view and the front views that main frame in the multi-functional expander of the utility model mobile phone and mobile phone are assembled together;
Fig. 3 is the handset structural representation in the multi-functional expander of the utility model mobile phone;
Fig. 4 is the host module structured flowchart in the multi-functional expander of the utility model mobile phone;
Fig. 5 is the handset modular structure block diagram in the multi-functional expander of the utility model mobile phone;
Fig. 6 is the electrical schematic diagram of main frame in the multi-functional expander of the utility model mobile phone;
Fig. 7 is the electrical schematic diagram of handset in the multi-functional expander of the utility model mobile phone.
Embodiment
The expander that provides by the utility model by be installed in main frame in the mobile phone and one independently handset constitute, the structure of main frame such as Fig. 2, shown in Figure 4, comprise the cell switch KI that is arranged on the phone housing, intercommunication mobile phone input socket CZ1, external loudspeaker socket CZ2, incoming call flashing LED 17, the main frame that intercommunication volume potentiometer W etc. constitute.The modular structure of main frame as shown in Figure 4, be by CPU21, incoming call flashing light unit 22 comprises incoming call interrupt location 23, incoming call vibrations unit 24, audio alert unit 25, mercury transducer 26, RF reception/transmitter unit 34, recording playback sound unit 32, intercommunication unit 27 adopt said structure can finish every function of main frame.
Handset structure such as Fig. 3, shown in Figure 5 are provided with reception antenna 11 in handset 6, receiver module 13, and electromagnetic shaker 9, battery 10, buzzer 7, mains switch 14, handset receiver module 13 is by CPU41; Recording playback sound unit 42, recording converting unit 43, RF reception/transmitter unit 44, vibrations alarm unit 46 and audio alert unit 45 constitute.
It is that the integrated circuit of RF03 and suitable element constitute that radio-frequency (RF) receiving and transmission module in main frame and the handset adopts model, and it is that the single-chip microcomputer of PIC16C56 and suitable element constitute that the CPU element in main frame and the handset adopts model.
The multi-functional expander of mobile phone that provides by the utility model; As a complete mini system, multiple function is come together in one, can and dispose by the increase and decrease of user's demand, and carry out design of software corresponding, thereby the multi-functional expander of micro-cells of Highgrade integration is provided.Because ASIC Design and use with combining of low frequency wireless data communication, add the software design of hommization, can realize the multi-functional expansion of mobile phone.
Host module 16 in the multi-functional expander of mobile phone that the utility model is provided is contained in the mobile phone electricity earth's crust and gets final product work, and at this moment, machine tool regularly sends signal.Handset is pressed mains switch 14, can enter the regularly operating state of communication with main frame.Handset 6 can be made the profile of various jewelry types according to difference in functionality, is illustrated in figure 3 as portable pen-shaped housing.Main frame adopts electric core 2 power supplies of mobile phone, and handset adopts independently powered battery, and the module of main frame and handset is the high integration special module from development, and profile is decided on space in function of use and the battery of mobile phone.
When implementing the utility model, battery syndeton in main frame and the mobile phone is to carry out circuit module structure shown in Figure 4 highly integrated, be convenient to be arranged in the hand phone battery case of different model, circuit adopts wafer fixed from group from mask and part nude film, IC and outer line directly group fix on the flexible PCB, especially the RF part is integrated respectively, leaves CPU;
Main frame is connected with the installation of battery, can can adopt following multiple mode to realize according to different battery profiles: under the constant situation of battery of mobile phone shell, that has living space in the battery case can directly adorn host module 3 and antenna 5, under the constant situation of battery of mobile phone outside dimension, it in the primary cell shell that no space is difficult to install ni-mh electricity core, using lithium cell instead is convenient to install with reduced volume, to being lithium cell in the primary cell shell, installing space is not enough, can dwindle the overall dimension 10% of former electric core, or increase about battery case thickness 2mm and can solve.Just, increase the multiple expanded function of mobile phone with 10% and 2mm cell thickness of loss primary cell capacity.
Further specify multiple expanded function of the present utility model below:
The anti-function of losing of multi-functional expander: with reference to Fig. 4 and Fig. 5, behind mobile phone power-on, host CPU 21 is carried out initialize routine and is started working, and CPU will be launched by certain cycle by antenna 5 through encoded data signals after 34 modulation of RF circuit.After receiving signal through antenna 11 in machine, be sent to the RF circuit and carry out demodulation and give CPU41 then and decode, when the numeric data code of receiving behind compare OK, promptly carry out the reception of next cycle, normal signal input is all arranged as each cycle, be normal operating conditions.
As shown in Figure 7, as when mobile phone taking place and having the user's of handset distance＞1 meter, in the cycle of setting, handset can not receive the signal that main frame is sent, handset U14-6 can send high level and drive the T2 conducting through RB4, make motor M2 send vibrations and report to the police, U14-8 sends high level and makes musical film work simultaneously, drives buzzer L3 and sends audible alarm.With the function that realizes that lost mobile phone is reported to the police.
Another function of the present utility model is a children loss prevention, at this moment, except that the machine master carries a handset, also can carry additionally a handset on one's body children, and this handset is secondary handset, has only the function by the some cycles emission; This main frame can be operated in the state of one drag two, not only can launch but also can receive, main frame is alternately carried out the program that transmits and receives by certain cycle, and the main frame emission is that the above-mentioned anti-mobile phone of realization is lost function, and it is to prevent to lose with the children of second handset that main frame receives.Concrete work is such, and with reference to Fig. 7, after second handset turned on the power switch KZ, U14-18, RAl can send periodic data-signal and give RF circuit U 16, after the U16 modulation, were launched by antenna 11.
With reference to shown in Figure 6, antenna 5 and RF circuit U 5 receive signal that handset sends after demodulation; Send U4-18 to, RAI, CPU through decoding relatively as conforming to the setting sign indicating number, then enter the operate as normal of next cycle.Leave machine master's distance＞5 meter as child's body belt machine, host CPU can't accept the 2nd signal that handset is sent, through one to two work period, CPU after treatment, U4-6, RBO sends high level, make the T2 conducting, the charged vibrations of M2, while U4-9, RB3 sends high level, make T3 conducting musical film U9 work, driving places the main frame loud speaker 15 in the hand phone battery case, sends audible alarm, realizes that the children that are with of institute prevent missing function.
In like manner, in valuables or case and bag, be placed with handset (emission type), also can play the anti-effect of losing of articles they bring in as the machine master.
Hands-free intercommunication function of the present utility model:,, can use this function when the machine master drives or inconvenient handheld mobile phone when conversation with reference to Fig. 6.After the wiring of pegged graft handset earphone socket and host socket CZ1, press K1, U4-13 sends high level, and T4 conducting U6 is started working; (as the mobile phone of no auto-pickup function, must by answering switch) this moment, the other side's voice was by CZ1 one U6-22, amplified by sound circuit, exports C1-CZ1-external loudspeaker L1 to by U7-3 and emit sound after U6-14 output U7-6 carries out power amplifier.And machine speaker words carry MIC by mobile phone and can send the other side to, like this, have realized the function of hands-free headsets intercommunication.W regulates for the incoming call volume among the figure, and U6 is the hands-free application-specific integrated circuit of phone, has voice switch and AGC, AFC circuit, and noise and interference are all had stronger inhibition, end of conversation clicks KI, after U4-12 receives low level, the U4-13 output low level, T4 turn-offs the U6 outage, and talkback circuit quits work.
Another function of the present utility model is incoming call flashing light and vibration function, with reference to Fig. 6 when phone is thrown into or is transferred to, because the enhancing of high-frequency signal field intensity, the D1 negative pole current potential that joins with U1 is pulsed with the AC signal variation of antenna T1, make the U1-3 end that the pulse input be arranged, after CPU handles in U1, can make LEDI-LED7 glittering with selected glittering program, until end of conversation.The signal of U1-3 input exports U4-8 to through U1-9 except that LED is glittering, the RB2 end, and by making U4-8 after the U4 processing, BR3 sends high level, drives the T2 conducting, and the M2 vibrations are sent vibrations and are reported to the police; The T3 conducting, U9 work drives loud speaker 15 and sends audible alarm.
It is anti-unexpected function that the utility model also has a function, and concrete work is such, and when mobile phone was normally placed, the mercury transducer S that is arranged in the machine was in off-state with reference to Fig. 6.When meeting accident, machine is presided over mobile phone and is tumbled when making two contactings of mercury transducer S, be equivalent to U1-10, low level of RB4 input is given CPU, this moment, CPU carried out the high-priority interrupt processing, and through time-delay in 60 seconds, U4-9 exports high level, the T3 conducting, U9 drives loud speaker 15 and sends audible alarm.While U4-11, RB5 outputs signal to U2-1, makes U2 segmentation output voice signal to the U3-3 amplification, export loud speaker 15 to by U3-5, the content of typing in advance among the U2 is sent voice suggestion, as machine master medical history, home address, telephone number etc. are realized the outer warning function of machine idea.
In sum, the user is after being equipped with expander on the mobile phone, can be implemented in when not changing former mobile phone and battery performance, that realizes cellie and institute's band mobile phone, children and valuables anti-ly loses the antitheft hands-free headsets conversation etc. of robbing and drive, and makes the function of use of mobile phone be enhanced.
Claims (8)
1, the multi-functional expander of a kind of mobile phone, comprise the main frame that can be installed in the battery of mobile telephone back cavity and can with at least one handset of described main frame radio communication, described main frame comprises CPU element, the incoming call flashing light unit, calling vibration unit, audio alert unit, radio-frequency (RF) receiving and transmission module, hands-free intercommunication unit and the switch element that are connected with described CPU element respectively, described main frame is powered by battery of mobile telephone.
2, according to the multi-functional expander of the described mobile phone of claim 1, it is characterized in that described handset comprises battery, radio-frequency (RF) receiving and transmission module, the CPU element that is connected with described radio-frequency (RF) receiving and transmission module, the vibration alarming unit that is connected with described CPU element, audio alert unit and the recording playback sound unit that is contained in the small-sized box body.
According to the multi-functional expander of the described mobile phone of claim 2, it is characterized in that 3, described main frame also comprises the mercury transducer that is connected with described CPU element.
4, according to the multi-functional expander of the described mobile phone of claim 3, it is characterized in that described main frame and battery of mobile telephone are encapsulated in the same box body.
According to the multi-functional expander of the described mobile phone of claim 4, it is characterized in that 5, the described box body of described battery of described encapsulation and described main frame is the mobile phone bonnet.
6, according to the multi-functional expander of the described mobile phone of claim 2, it is characterized in that, it is the integrated circuit of RF03 that radio-frequency (RF) receiving and transmission module described in described main frame and the described handset adopts model, and it is the single-chip microcomputer of PIC16C56 that CPU element described in described main frame and the described handset adopts model.
7, according to the multi-functional expander of the described mobile phone of claim 2, it is characterized in that the box body of described handset is the pen type shape.
According to the multi-functional expander of the described mobile phone of claim 1, it is characterized in that 8, described main frame can carry out radio communication with two or more handsets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01256035U CN2507211Y (en) | 2001-09-29 | 2001-09-29 | Multi-function expansion device for mobile telephone set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01256035U CN2507211Y (en) | 2001-09-29 | 2001-09-29 | Multi-function expansion device for mobile telephone set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2507211Y true CN2507211Y (en) | 2002-08-21 |
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ID=33665061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01256035U Expired - Fee Related CN2507211Y (en) | 2001-09-29 | 2001-09-29 | Multi-function expansion device for mobile telephone set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2507211Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639969A (en) * | 2009-08-28 | 2010-02-03 | 深圳市浩博高科技有限公司 | Technical scheme for stable distance and low power consumption of cellphone-theft preventer |
-
2001
- 2001-09-29 CN CN01256035U patent/CN2507211Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101639969A (en) * | 2009-08-28 | 2010-02-03 | 深圳市浩博高科技有限公司 | Technical scheme for stable distance and low power consumption of cellphone-theft preventer |
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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 |