CN204155434U - For control device of wireless and the wireless control system of mobile phone - Google Patents
For control device of wireless and the wireless control system of mobile phone Download PDFInfo
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- CN204155434U CN204155434U CN201420622119.8U CN201420622119U CN204155434U CN 204155434 U CN204155434 U CN 204155434U CN 201420622119 U CN201420622119 U CN 201420622119U CN 204155434 U CN204155434 U CN 204155434U
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Abstract
The utility model discloses a kind of control device of wireless for mobile phone and wireless control system, wherein, control device of wireless comprises: mobile phone body, and is arranged on the pressure sensing element on mobile phone body surface, for sensing external pressure, and according to pressing creation electric signal; Signal control circuit, is connected with the output terminal of pressure sensing element, processes, obtain wireless control signal for the electric signal exported pressure sensing element; Radio transmitter, for sending wireless control signal.According to this device, by access card, household telepilot, remote-control key for car door etc. are directly combined on mobile phone, and significantly do not increase the volume of mobile phone, and user need not carry access card etc. at any time, avoid losing, and are directly operated by mobile phone, very convenient.
Description
Technical field
The utility model relates to electronic circuit field, particularly a kind of control device of wireless for mobile phone and a kind of wireless control system.
Background technology
Along with the continuous progress of society, the development of science and technology, people are also improving day by day for the requirement of the consumer goods such as mobile phone.For mobile phone, early stage mobile phone only can realize the function playing phone, and along with the continuous progress of science and technology, present smart mobile phone, not only there is the function playing phone, also there is a series of service functions such as video calling, game, shopping, Web bank, become our house keeper next to the skin.
On the other hand, people generally control external unit by telechiric device, as access control terminal equipment, garage terminal device, intelligent home device etc., these equipment are equipped with wireless receiver, and as rf readers etc., the signal according to receiving performs an action.But the devices such as this needs people to carry with access card, car key, household telepilot control it, for people bring inconvenience, and easily lose, cause unnecessary trouble.
Utility model content
Goal of the invention of the present utility model is the defect for prior art, a kind of control device of wireless for mobile phone and wireless control system are proposed, utilize friction generator etc. as pressure sensing element, when user's press pressure sensing element, can send electric signal, send wireless control signal according to the process of electric signal, this device is direct and mobile phone is integrated, user need not carry special key, telepilot etc., very convenient.
The utility model provides a kind of control device of wireless for mobile phone, comprises mobile phone body, also comprises:
Being arranged on the pressure sensing element on mobile phone body surface, for sensing external pressure, and generating electric signal according to external pressure;
Signal control circuit, is connected with the output terminal of pressure sensing element, processes, obtain wireless control signal for the electric signal exported pressure sensing element;
Radio transmitter, for sending wireless control signal.
Alternatively, on the subregion that described pressure sensing element is arranged on the rear cap surface of described mobile phone body or whole region, and/or,
On the subregion that described pressure sensing element is arranged on the touch screen surface of described mobile phone body or whole region.
Alternatively, described pressure sensing element is included at least one friction generator and/or at least one piezoelectric generator of the tiling of described mobile phone body surface and/or stacked setting; Wherein,
Described friction generator is three-decker, four-layer structure or five-layer structure, and described friction generator at least comprises two surfaces forming frictional interface, and described friction generator has at least two output terminals;
Described piezoelectric generator comprises zinc paste generator, piezoelectric ceramic generator, one or more in Kynoar generator.
Alternatively, described pressure sensing element is included at least one friction generator of the tiling of described mobile phone body surface and/or stacked setting; Wherein, described friction generator comprises the substrate layer be cascading, array motor layer, via layer, high polymer layer and the second electrode lay;
Described array electrode layer forms frictional interface by described via layer and described high polymer layer;
Described substrate layer and mobile phone body surface contact.
Alternatively, described pressure sensing element adopts transparent, flexible material to make.
Alternatively, described signal control circuit is arranged on the inside of described mobile phone body, and described mobile phone body also comprises connecting hole, the output terminal of described pressure sensing element with described signal control circuit by being connected through the wire of described connecting hole.
Alternatively, the electronic component that described signal control circuit is carried by mobile phone body forms.
Alternatively, described signal control circuit is arranged on the outside of described mobile phone body, and described device also comprises USB module;
It is inner that described signal control circuit is arranged on described USB module, and the output terminal of described pressure sensing element is connected with USB module by the conductive strips be arranged on mobile phone body surface;
The housing of described USB module is printed with electrode, and when described USB module is connected with described USB interface, described electrode contacts conducting with described conductive strips.
Alternatively, described conductive strips are conductive strips that are transparent, flexible, that can paste.
The utility model additionally provides a kind of wireless control system, comprises the above-mentioned control device of wireless for mobile phone, also comprises: terminal device;
Wherein, terminal device comprises: radio receiving unit, for receiving the wireless control signal that control device of wireless sends; Terminal device performs corresponding action according to wireless control signal.
Alternatively, described terminal device comprises garage terminal device, access control equipment, one or more in light fixture.
The control device of wireless for mobile phone that the utility model provides, when user's press pressure sensing element, pressure sensing element senses external pressure and produces electric signal, according to the process of signal control circuit to electric signal, radio transmitter sends wireless control signal, terminal device, according to wireless control signal, performs corresponding action.According to the program, can by access card, household telepilot, remote-control key for car door etc. are directly combined on mobile phone, and significantly do not increase the volume of mobile phone, and user need not carry access card etc. at any time, avoid losing, and are directly operated by mobile phone, very convenient.
Accompanying drawing explanation
Fig. 1 shows the structured flowchart of the control device of wireless for mobile phone that the utility model embodiment provides;
Fig. 2 a shows the structural representation of a kind of control device of wireless for mobile phone that the utility model provides;
Fig. 2 b shows another kind that the utility model the provides structural representation for the control device of wireless of mobile phone;
Fig. 2 c shows a kind of structural representation of the control device of wireless with USB interface;
Fig. 3 a shows the structural representation for a kind of friction generator of the present utility model;
Fig. 3 b shows a kind of structural representation with the friction generator of array electrode structure;
Fig. 4 shows the structured flowchart of the signal control circuit that the utility model embodiment provides;
Fig. 5 shows the schematic diagram of the pressure sensing element that a kind of array is arranged;
Fig. 6 shows the structured flowchart of the wireless control system that the utility model embodiment provides.
Embodiment
For fully understanding the object of the utility model, feature and effect, by following concrete embodiment, the utility model is elaborated, but the utility model is not restricted to this.
Shown in Fig. 1 to Fig. 2 c, the control device of wireless for mobile phone comprises: mobile phone body 10, pressure sensing element 11, signal control circuit 12 and radio transmitter 13.Wherein, pressure sensing element 11 for sensing external pressure, and exports according to pressing creation electric signal; The input end of signal control circuit 12 is connected with the output terminal of pressure sensing element 11, electric signal for exporting pressure sensing element 11 carries out signal transacting, controls radio transmitter 13 send wireless control signal according to the electric signal obtained after signal transacting; The input end of radio transmitter 13 is connected with the output terminal of signal control circuit 12, for sending wireless control signal.
Further, pressure sensing element 11 is friction generator and/or piezoelectric generator.Wherein, described friction generator is three-decker, four-layer structure or five-layer structure, and described friction generator at least comprises two surfaces forming frictional interface, and described friction generator has at least two output terminals; Described piezoelectric generator comprises zinc paste generator, piezoelectric ceramic generator, one or more in Kynoar generator, and piezoelectric ceramics can select PZT piezoelectric ceramics.Friction generator and/or piezoelectric generator adopt friction generator of the prior art and/or piezoelectric generator, and those skilled in the art can select as required, do not limit herein.It should be noted that in order to avoid the impact on mobile phone body 10 outward appearance and portability, the friction generator of pressure sensing element 11 preferred film structure and/or piezo-electric generating.
The input end of signal control circuit 12 is connected with the output terminal of pressure sensing element 11, processes, obtain wireless control signal for the electric signal exported pressure sensing element 11.For friction generator as pressure sensing element 11, when friction generator is by external pressure, such as, finger presses, slip or friction etc., produce the electric signal with different characteristic, and the electric signal obtained after signal control circuit 12 processes can reflect the triggering mode to pressure sensing element 11, as compressing time, position, frequency etc.
Signal control circuit can comprise necessary signal processing circuit, and as amplified, rectification, analog to digital conversion circuit etc., specifically can with reference to description hereinafter in conjunction with microcontroller implementation.Certainly, above-mentioned each circuit is all for by hard-wired circuit, and such as, to compressing time, the detection of number of signals, can adopt and will amplify, rectification, and analog to digital conversion circuit is in conjunction with counter, and the hardware circuits such as timer realize.This includes the chip adopting discrete element or adopt Custom Design, and without the need to by any programmed control, realizes the judgement to the electric signal after signal transacting.Those skilled in the art select according to demand.
Radio transmitter 13, for sending wireless control signal, the terminal device for outside receives, and terminal device includes but not limited to access control equipment, light fixture, garage terminal device etc.Radio transmitter 13 can be the wireless transceiver independent of mobile phone body 10, also can use the radio frequency of mobile phone, bluetooth etc.
Alternatively, as shown in Fig. 2 a to Fig. 2 c, in the bonnet that pressure sensing element 11 can be arranged on mobile phone body 10 and/or touch screen surface, certainly, if the thickness of mobile phone body 10 is suitable, pressure sensing element 11 also can be arranged on the side surface of mobile phone body 10, and those skilled in the art can select as required, do not limit herein.But, if pressure sensing element 11 is directly attached on the surface of touch-screen, in order to not hinder user normally to use touch-screen, also in order to make the touching feel of touch-screen after sticking pressure sensing element 11 better, pressure sensing element 11 preferably clear, flexible pressure sensing element.In addition, the touch-screen that pressure sensing element 11 is attached at mobile phone body 10 perception can not only touch the signal produced, the effect of protection handset touch panel can also be played simultaneously.
Below to adopt the control device of wireless of friction generator as pressure sensing element of membrane structure, the set-up mode of composition graphs 2a to Fig. 2 c to the control device of wireless that the utility model provides is specifically described.Wherein, owing to adopting the friction generator of membrane structure similar as the set-up mode of the control device of wireless of pressure sensing element with the piezoelectric generator of employing membrane structure as the control device of wireless of pressure sensing element, therefore it is main to adopt the friction generator of membrane structure to be described in detail as the set-up mode of the control device of wireless of pressure sensing element below, the generator adopting the piezoelectric generator of membrane structure or friction generator and piezoelectric generator to combine can refer to as the set-up mode of the control device of wireless of pressure sensing element and adopts the friction generator of membrane structure to arrange as the control device of wireless of pressure sensing element.
Fig. 2 a shows the structural representation of a kind of control device of wireless for mobile phone that the utility model provides, and in fig. 2 a, pressure sensing element 11 is arranged on the bonnet of mobile phone body 10, such as, is directly sticked on the rear exterior surface of mobile phone body 10.Wherein, pressure sensing element 11 can be one or more friction generator, such as, a large-area friction generator full wafer is adopted to be laid in whole region on the bonnet of mobile phone body 10 or subregion, or adopt the friction generator of multiple small size to be laid in whole region on the bonnet of mobile phone body 10 or subregion, and in above-mentioned situation, stacked in friction generator respectively multiple friction generator can also be set, those skilled in the art can select as required, do not limit herein.
Adopt the mode of tiling to be conducive to reducing the integral thickness of mobile phone body 10, improve portability, and the mode of tiling covers comparatively large regions, is convenient to cellphone subscriber and accurately finds pressing position.When arranging pressure sensing element 11, the camera avoiding covering mobile phone back should be noted.Preferably, friction generator and/or piezoelectric generator adopt transparent, flexible material to make, and can not hinder the normal use of user like this, meanwhile, improve feel during user's press pressure sensing element.
Fig. 2 b shows another kind that the utility model the provides structural representation for the control device of wireless of mobile phone, and as shown in Figure 2 b, pressure sensing element 11 covers the touch screen surface of mobile phone body 10, and signal control circuit is arranged on the inside of mobile phone body 10.Pressure sensing element 11 is included in the touch screen surface tiling of mobile phone body 10 and/or at least one friction generator of stacked setting and/or at least one piezoelectric generator, covers whole region or the subregion of the touch-screen of mobile phone body 10.
When friction generator is arranged on touch screen surface as pressure sensing element 11, transparent, flexible material should be selected, to avoid hindering user normally to use touch-screen.In addition, pressure sensing element 11 is attached on handset touch panel can not only sensed pressure, can also play the effect of protection handset touch panel simultaneously.
In Fig. 2 b, pressure sensing element 11 is connected with signal control circuit by wire 14.Signal control circuit is arranged on the inside of mobile phone body 10, does not illustrate in the drawings.Particularly, one end of wire 14 is connected to the output terminal of pressure sensing element 11, the other end is connected with the signal control circuit of mobile phone body 10 inside by the connecting hole 15 be arranged on mobile phone body 10 shell, exports the electric signal that pressure sensing element 11 generates to signal control circuit.As shown in Figure 2 b, connecting hole 15 is arranged on the top of pressure sensing element 11, adjoining with pressure sensing element 11.At this moment, alternatively, wire also selects transparent material, such as ITO or other transparent materials etc., and conductive line surfaces can be provided with transparent insulation course, protective seam etc.When pressure sensing element 11 comprises multiple friction generator, connecting hole can be multiple.For strengthening disguise, avoiding affecting cell phone appearance, after the wire of differentiated friction generator can also being assembled, entering interior of mobile phone by a connecting hole.
In addition, the signal control circuit being arranged at mobile phone body 10 inside can be made up of the circuit component independent of mobile phone body 10, also partly or entirely can adopt the circuit component that mobile phone body 10 carries.
Fig. 2 c shows a kind of structural representation of the control device of wireless with USB module.In figure 2 c, signal control circuit is arranged on the outside of mobile phone body 10.Particularly, signal control circuit is arranged on the inside of the USB module 16 of mobile phone body 10 outside, and adopts conductive strips 17 to be connected with USB module 16 by the output terminal of pressure sensing element 11.Wherein, mobile phone body 10 is provided with USB interface (not illustrating in the drawings), such as, is arranged on the positions such as the side of mobile phone.The housing of USB module 16 is printed with electrode, when USB module 16 inserts USB interface, electrode on USB module 16 housing contacts with conductive strips 17 and is communicated with, USB module 16 is communicated with the inside of USB interface in mobile phone body 10 simultaneously, like this, USB module 16 just can when using mobile phone body 10 as power supply, signal control circuit is normally worked.
The signal control circuit wherein arranged can comprise necessary signal processing circuit, and as amplified, rectification, analog to digital conversion circuit etc., specifically can with reference to description hereinafter in conjunction with microcontroller implementation.Certainly, above-mentioned each circuit is all for by hard-wired circuit, and such as, to compressing time, the detection of number of signals, can adopt and will amplify, rectification, and analog to digital conversion circuit is in conjunction with counter, and the hardware circuits such as timer realize.This includes the chip adopting discrete element or adopt Custom Design, and without the need to by any programmed control, realizes the judgement to the electric signal after signal transacting.Those skilled in the art select according to demand.
Below for the friction generator of four-layer structure, the combination of composition graphs 3a and Fig. 3 b to the structure of friction generator and friction generator and mobile phone body surface is described in detail.
Fig. 3 a shows the structural representation for a kind of friction generator of the present utility model, as shown in Figure 3 a, friction generator comprises: the first electrode layer 300a be cascading, first high molecular polymer insulation course 301a, the second high molecular polymer insulation course 302a and the second electrode lay 303a; Form frictional interface between first high molecular polymer insulation course 301a and the second high molecular polymer insulation course 302a, the first electrode layer 300a and the second electrode lay 303a forms the output terminal of friction generator.
First side surface of the first electrode layer 300a is relative with the surperficial 304a of mobile phone body.Wherein, the surperficial 304a of mobile phone body can be the side of touch screen surface, rear cap surface or mobile phone, and friction generator is arranged on the surperficial 304a of mobile phone body in the mode of laminating.About principle and each electrode layer of friction generator, the Material selec-tion of insulation course, does not repeat herein.
What introduce above is the friction generator of four-layer structure.In reality, for reducing the thickness of pressure sensing element, can also select the friction generator of three-decker, namely omit the second high molecular polymerization insulation course, the first electrode layer and the second high molecular polymer insulation course form frictional interface, rub and produce electric signal.Or increase the thin layer between two parties of one deck high molecular polymer material, form five-layer structure, wherein, the high molecular polymer insulation course of thin layer and both sides forms frictional interface between two parties.
Fig. 3 b shows the structural representation for another kind of friction generator of the present utility model, its structure difference and existing friction generator.As shown in Figure 3 b, friction generator comprises the substrate layer 305b stacked gradually, array electrode layer 300b, via layer 301b, high polymer layer 302b and the second electrode lay 303b; Wherein, array electrode layer 300b forms frictional interface by via layer 301b and high polymer layer 302b; Substrate layer 305b contacts with mobile phone body surface 304b; Such as be bonded in mobile phone touch, rear cap surface.。
Via layer 301b can be polyethylene terephthalate, the tygon or Polyvinylchloride etc. of through-hole structure, bonding with high polymer layer 302b by optically clear adhesive.Lead to the hole site is corresponding with array electrode, and particularly, each through hole can a corresponding electrode or multiple electrode.
Frictional interface is separated by via layer by the friction generator of this structure, not stress or under slight stressing conditions, frictional interface does not contact, and can not produce electric signal, produce the control signal of mistake when can avoid being not intended to touching, make device have better stability.
Alternatively, in above-mentioned various friction generator, at least one formation in two surfaces of frictional interface is provided with micro-nano structure on the surface.For the friction generator shown in Fig. 3 a, micro-nano structure is arranged on the first high polymer layer 301a and/or the second high polymer layer 302a surface.When friction generator is squeezed, micro-nano structure can make apparent surface's contact friction better of the first high molecular polymer insulation course 301a and the second high molecular polymer insulation course 302a, and induces more electric charge at the first electrode layer 300a and the second electrode lay 303a place.Wherein, micro-nano structure can be micron order or nano level very little concaveconvex structure or nanoscale cavernous structure.
For the friction generator of transparent material mentioned above, first, second high molecular polymer insulation course can select polyethylene terephthalate (PET), tygon (PE) or Polyvinylchloride (PVC), or other transparent polymer polymkeric substance; First, second electrode layer can select ITO or other transparent electrode materials.
Above for friction generator, describe the combination on friction generator and mobile phone surface, it should be understood that the pressure responsive element that piezoelectric generator or friction generator are mixed with piezoelectric generator, similar mode all can be adopted to realize.
Fig. 4 shows the structured flowchart of the signal control circuit that the utility model embodiment provides, as shown in Figure 4, signal control circuit 12 comprises: the input end of amplifying circuit 321 is connected with the output terminal of pressure sensing element 11, carries out amplification process to the electric signal that pressure sensing element 11 exports; The input end of rectification circuit 322 is connected with the output terminal of amplifying circuit 321, carries out rectification process to the output signal of amplifying circuit 321; The input end of filtering circuit 323 is connected with the output terminal of rectification circuit 322, and the electric signal exported by rectification circuit 322 carries out filtering process, filtering interfering clutter; The input end of analog to digital conversion circuit 324 is connected with the output terminal of filtering circuit 323, and the electric signal that filtering circuit 323 exports is converted to digital electric signal; The input end of microcontroller 325 is connected with the output terminal of analog to digital conversion circuit 324, controls radio transmitter launch wireless control signal when described digital electric signal meets default judgment mode.
In the signal control circuit 12 shown in Fig. 4, each several part of signal control circuit 12 can be made up of the element independent of mobile phone body.Such as, microcontroller 325 can adopt conventional microcontroller chip to realize, such as, the low-power chip MSP430,51 series monolithics, ARM series monolithic etc. of TI, or adopt multiple circuit jointly to realize the function of microcontroller, or more combination, mode is according to demand selected, and the utility model does not limit this.
Radio transmitter also can be made up of the circuit component of independence and mobile phone body, such as, independently radio frequency transmitter circuitry, bluetooth transtation mission circuit etc., if signal control circuit 12 and radio transmitter 13 all adopt independent component, then the control device of wireless that provides of the utility model is also independent of mobile phone body, also without the need to running any program on mobile phone, is therefore applicable on any mobile phone.Or signal control circuit 12 partly or entirely adopts the element in mobile phone body, such as, using the CPU (central processing unit) in mobile phone as the microcontroller in signal control circuit, this is conducive to the structure simplifying control device of wireless, is easier to carry.Or, between microcontroller and the CPU (central processing unit) of mobile phone, there is interface, make CPU (central processing unit) can receive the signal of microcontroller.Under both of these case, also may further be control device of wireless and the app run on cell phone platform is provided, to be selected by app for user or set the judgment mode preset meeting personal habits.
Similarly, radio transmitter 13 also can adopt the wireless transmitting unit carried in mobile phone, and such as, radio frequency unit, bluetooth unit etc., the configuring condition according to mobile phone and terminal device is selected.Particularly, CPU (central processing unit) calls the API of respective wireless transmitter unit, controls the control signal that wireless transmitting unit transmitting terminal equipment can identify.
Below for the signal control circuit shown in Fig. 4, introduce the judgment mode of signal control circuit and the working method of control device of wireless in detail with three examples.
Example one
Setting triggering times N and Preset Time M, when user needs the terminal device of remote-control external, only need knock bonnet and/or touch screen surface N time of the mobile phone body being provided with pressure sensing element continuously with finger or be greater than N time, pressure sensing element can produce electric signal corresponding with it, the electric signal that signal control circuit can produce pressure sensing element amplify, rectification, filtering and analog to digital conversion, and the microcontroller that the digital electric signal obtained after this process is given in signal control circuit to be judged.
That is, when the number of times that signal control circuit receives electric signal in Preset Time is greater than or equal to the triggering times preset, judge to meet pre-conditioned.Certainly, can also to the intensity of signal, the duration etc. are further limited, and repeat no more herein.
Such as, it is 2 times that user sets triggering times in advance in mobile phone, Preset Time is 0.5s, when user wants access control or garage, the touching bonnet of mobile phone body or touch screen surface 2 times, namely pressure sensing element can produce 2 corresponding with it pulse electrical signals, this pulse electrical signal after treatment, pass to the microcontroller in signal control circuit, microcontroller is recorded in the triggering times received in 0.5s, when the triggering times in 0.5s is less than 2 times, microcontroller does not make radio transmitter launch wireless control signal, by all procedure initializations, wait for judgement next time, when the triggering times in 0.5s is more than or equal to 2 times, microprocessor controls radio transmitter outwards sends wireless control signal.
Triggering times and Preset Time not only can utilize the APP in mobile phone to pre-set by the way, also directly can be set with fixing standard by production firm, thus simplify handset program.
In this example, judge whether signal meets default condition with microcontroller.It should be understood that the utility model is not limited thereto, and simple discrete component can be adopted to realize.
Example two
Compressing time N is preset in mobile phone, when needs use mobile phone remote, only need with pointing long pressure sensing element a period of time by the bonnet and/or touch screen surface that are arranged on mobile phone body, pressure sensing element can produce electric signal corresponding with it, this electric signal can pass to that signal control circuit carries out amplifying, rectification, filtering and analog-to-digital conversion process, and the signal transmission obtained after this process is judged to the microcontroller in signal control circuit, temporally be greater than or equal to if long the compressing time N preset, judge eligible; Temporally be less than the compressing time N preset, initialization deterministic process if long, wait for judgement next time.
Such as: it is 2s that user sets compressing time in advance in mobile phone, when user needs remote control, long pressing force sensing element 2s, namely pressure sensing element can produce pulse electrical signal corresponding with it, an all corresponding direct impulse electric signal and a negative-going pulse electric signal are pressed each time, namely whether the time interval of signal control circuit monitoring direct impulse electric signal and negative-going pulse electric signal is 2s, this pulse electrical signal can after the process of signal control circuit, the microcontroller passed in signal control circuit judges for it, when length is temporally less than 2s, microcontroller is judged as not meeting pre-conditioned, by all procedure initializations, wait for judgement next time, when length is temporally greater than or equal to 2s, microcontroller is judged as eligible.Also namely, in this example, signal control circuit two the positive negative pulse stuffing electric signal received interval greater than or send wireless control signal when equaling default compressing time, otherwise initialization deterministic process.
Pre-conditioned by provide the modes such as app adjust with a upper example class seemingly, repeat no more herein.
Example three
The order of specifically sliding or knocking pressure sensing element and action deadline is set in advance in mobile phone body, particularly, as shown in Figure 5, array arranges 9 groups of friction generator, often organize electric signal that friction generator produces through amplification, filtering, rectification, analog-to-digital conversion process laggard enter an interface of microcontroller, or the friction generator with the full wafer of 9 array electrodes is set, and make each electrode correspond respectively to the different interface of microcontroller.When the electric signal corresponding to different array electrode that signal control circuit is set to receive within time action deadline meets the slip preset or the order of knocking pressure sensing element, judge eligible.
Such as, the order of specifically sliding or knocking friction generator is set in advance in mobile phone, slide as preset or knock No. 1, No. 4, No. 7, No. 8 and No. 9 friction generator form " L " shape structure, when in Preset Time, (as in 2s) presses according to this order user, microcontroller receives the electric signal of No. 1, No. 4, No. 7, No. 8 and No. 9 friction generator generations successively, microcontroller judges eligible, otherwise initialization deterministic process.
Particularly, different conditions can be set for different terminal action, such as, control device of wireless is used for switch garage door, then signal control circuit can be set to receive successively from Isosorbide-5-Nitrae in 2s, during the electric signal of No. 7 friction generator, radio transmitter is made to send the wireless control signal of opened garage door, and receive successively in 2s from Isosorbide-5-Nitrae, 7, during the electric signal of No. 9 friction generator, be that radio transmitter sends the signal of closing garage door.
Fig. 6 shows the structured flowchart of the wireless control system that the utility model embodiment provides, and as shown in Figure 6, wireless control system comprises: the above-mentioned control device of wireless 100 for mobile phone, also comprises: terminal device 200; Terminal device 200 comprises: wireless receiving circuit 201, the wireless control signal that the radio transmitter 13 for receiving in control device of wireless 100 sends;
The wireless control signal that terminal device 200 receives according to wireless receiving circuit 201 performs corresponding action.
Wherein, terminal device includes but not limited to garage terminal device, access control equipment, light fixture.
The control device of wireless for mobile phone provided according to the utility model and wireless control system, utilize the thickness of friction generator etc. thin, the characteristic of lightweight and portable in volume and self power generation, control device of wireless is integrated on mobile phone, and significantly do not increase the structure of mobile phone, realize access card, the function of car key, control external unit.This control device of wireless does not need the power supply of external power source, has greatly saved the energy, without the need to carrying telechiric device, avoids losing, and very light.
The various modules mentioned in the utility model, circuit are all for by hard-wired circuit; although wherein certain module, circuit are integrated with software; but the utility model is claimed is the hardware circuit of the function that integrated software is corresponding, and is not only software itself.
It should be appreciated by those skilled in the art that the apparatus structure shown in accompanying drawing or embodiment is only schematic, presentation logic structure.Module wherein as separating component display may or may not be physically separate, and the parts as module display may be or may not be physical modules.
Obviously, those skilled in the art can carry out various change and modification to utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (11)
1. for a control device of wireless for mobile phone, comprise mobile phone body, it is characterized in that, also comprise:
Being arranged on the pressure sensing element on described mobile phone body surface, for sensing external pressure, and generating electric signal according to described external pressure;
Signal control circuit, is connected with the output terminal of described pressure sensing element, processes, obtain wireless control signal for the electric signal exported described pressure sensing element;
Radio transmitter, for sending described wireless control signal.
2. device according to claim 1, is characterized in that, on the subregion that described pressure sensing element is arranged on the rear cap surface of described mobile phone body or whole region, and/or,
On the subregion that described pressure sensing element is arranged on the touch screen surface of described mobile phone body or whole region.
3. device according to claim 1 and 2, is characterized in that, described pressure sensing element is included at least one friction generator and/or at least one piezoelectric generator of the tiling of described mobile phone body surface and/or stacked setting; Wherein,
Described friction generator is three-decker, four-layer structure or five-layer structure, and described friction generator at least comprises two surfaces forming frictional interface, and described friction generator has at least two output terminals;
Described piezoelectric generator comprises zinc paste generator, piezoelectric ceramic generator, one or more in Kynoar generator.
4. device according to claim 1 and 2, is characterized in that, described pressure sensing element is included at least one friction generator of the tiling of described mobile phone body surface and/or stacked setting; Wherein, described friction generator comprises the substrate layer be cascading, array motor layer, via layer, high polymer layer and the second electrode lay;
Described array electrode layer forms frictional interface by described via layer and described high polymer layer;
Described substrate layer and mobile phone body surface contact.
5. device according to claim 1, is characterized in that, described pressure sensing element employing is transparent, flexible material is made.
6. device according to claim 1, it is characterized in that, described signal control circuit is arranged on the inside of described mobile phone body, and described mobile phone body also comprises connecting hole, the output terminal of described pressure sensing element with described signal control circuit by being connected through the wire of described connecting hole.
7. device according to claim 6, is characterized in that, the electronic component that described signal control circuit is carried by mobile phone body forms.
8. device according to claim 1, is characterized in that, described signal control circuit is arranged on the outside of described mobile phone body, and described device also comprises USB module;
It is inner that described signal control circuit is arranged on described USB module, and the output terminal of described pressure sensing element is connected with USB module by the conductive strips be arranged on mobile phone body surface;
The housing of described USB module is printed with electrode, and when described USB module is connected with described USB interface, described electrode contacts conducting with described conductive strips.
9. device according to claim 8, is characterized in that, described conductive strips are conductive strips that are transparent, flexible, that can paste.
10. a wireless control system, is characterized in that, comprises the control device of wireless for mobile phone described in any one of claim 1-9, also comprises: terminal device;
Described terminal device comprises: wireless receiving circuit, for receiving the wireless control signal that described control device of wireless sends;
Described terminal device performs corresponding action according to the wireless control signal that described wireless receiving circuit receives.
11. systems according to claim 10, is characterized in that, described terminal device comprises garage terminal device, access control equipment, one or more in light fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622119.8U CN204155434U (en) | 2014-10-24 | 2014-10-24 | For control device of wireless and the wireless control system of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420622119.8U CN204155434U (en) | 2014-10-24 | 2014-10-24 | For control device of wireless and the wireless control system of mobile phone |
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| CN105181203A (en) * | 2015-07-31 | 2015-12-23 | 北京微能高芯科技有限公司 | Flexible tactile sensing array structure |
| CN106160721A (en) * | 2015-04-14 | 2016-11-23 | 北京纳米能源与***研究所 | A kind of convert the machinery encoder of stress signal, coded method and display device |
| CN106293017A (en) * | 2015-05-18 | 2017-01-04 | 阿里巴巴集团控股有限公司 | The regulation and control method and apparatus of peripheral hardware duty |
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| CN106293017A (en) * | 2015-05-18 | 2017-01-04 | 阿里巴巴集团控股有限公司 | The regulation and control method and apparatus of peripheral hardware duty |
| CN105068684A (en) * | 2015-07-31 | 2015-11-18 | 北京微能高芯科技有限公司 | Tribo-electric touch panel |
| CN105181203A (en) * | 2015-07-31 | 2015-12-23 | 北京微能高芯科技有限公司 | Flexible tactile sensing array structure |
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| CN112258821A (en) * | 2020-10-13 | 2021-01-22 | 张肇昕 | Novel remote control device |
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