CN208188790U - A kind of touch device and touch system - Google Patents

Abstract

The utility model relates to a kind of touch device and touch systems, belong to electronic technology field.Touching device includes: shell, electromagnet pull rod motor, conductive sponge, conductive fabric and adsorption piece.One end of shell offers accommodating chamber, and electromagnet pull rod motor is provided in accommodating chamber, conductive sponge is pasted on drawhead, conductive fabric is pasted in conductive sponge, between drawhead and conductive fabric, adsorption piece is attached at the open edge of shell conductive sponge.When using the touch device, the shell can be adsorbed at the position that screen needs to click by the adsorption piece, by the power on/off for controlling the electromagnet pull rod motor, so that the drawhead of electromagnet pull rod motor does stretching motion, so that the effect of conductive fabric and screen contact that patch sticks on drawhead are to reach touch screen, furthermore, by the way that conductive sponge is arranged between conductive fabric and drawhead, good damping effect can be played, the shell is avoided to tremble, and then can long-term stable work.

Description

A kind of touch device and touch system

Technical field

The utility model belongs to electronic technology field, and in particular to a kind of touch device and touch system.

Background technique

With the fast development of present intelligent mobile terminal, various APP come into being.Many APP are in use process now In all exist and rob single task, competition for orders just refers to that multiple user terminals grab same single business.When the task of plunder, need to grasp Author is quick of eye and deft of hand, and task could successfully be grabbed by quickly clicking screen.Similar many operations are also required to operator and quickly click Task or operation are robbed in screen, such as game, are thumbed up either auto-browsing webpage, are required operator and quickly click on screen The same position, realize continuous operation, thumb up or browse the function of webpage.But it relies solely on the dynamic screen of clicking of manpower and exists Following problems: on the one hand, click speed is slower.On the other hand, it be easy to cause the acid of hand.

Utility model content

In consideration of it, the purpose of this utility model is to provide a kind of touch device and touch system, it is above-mentioned to effectively improve Problem.

The embodiments of the present invention are achieved in that

The utility model embodiment provides a kind of touch device, comprising: shell, conductive sponge, is led at electromagnet pull rod motor Electric cloth and adsorption piece.One end of the shell offers accommodating chamber, and the electromagnet pull rod motor is provided in the accommodating chamber, The drawhead of the electromagnet pull rod motor is pasted with the conductive sponge on the drawhead towards the opening of the shell, The conductive fabric is pasted in the conductive sponge, the conductive sponge is between the drawhead and the conductive fabric, institute Adsorption piece is stated to be attached at the open edge of the shell.

In the utility model optional embodiment, further includes: sucker stand, the sucker stand include fixed frame, One sucker and the second sucker, first sucker and second sucker are relatively arranged on the two sides of the fixed frame, described solid Determine frame and is sheathed on the shell nozzle side, the absorption end of first sucker and the equal direction in absorption end of second sucker Object to be adsorbed.

In the utility model optional embodiment, the fixed frame includes: fixed ring, first support and second support, The first support and the second support are relatively arranged on the two sides of the fixed ring, and first sucker is set to described On one bracket, second sucker is set in the second support, and the Fixing shrink ring is set to the shell nozzle side.

In the utility model optional embodiment, first sucker and second sucker are symmetrically disposed on described solid Determine the two sides of frame.

In the utility model optional embodiment, first sucker and second sucker are made of transparent material.

The utility model embodiment additionally provides a kind of touch system, comprising: controller, motor-drive circuit and above-mentioned Touch device；The controller is connect with the motor-drive circuit, and the motor-drive circuit is connect with the touch device, described The control signal that motor-drive circuit is used to be sent according to the controller goes to control the power on/off and work for touching device Mode.

In the utility model optional embodiment, further includes: communication module, the communication module and the controller connect It connects.

In the utility model optional embodiment, the communication module includes wireless transport module, the wireless transmission Module is bluetooth, WiFi module, ZigBee module, 3G module or 4G module.

It further include display screen in the utility model optional embodiment, the display screen is connect with the controller.

It further include the Peripheral Interface being connect with the controller in the utility model optional embodiment.

Touch device provided by the embodiment of the utility model, comprising: shell, electromagnet pull rod motor, conductive sponge, conductive fabric And adsorption piece.One end of the shell offers accommodating chamber, and the electromagnet pull rod motor is provided in the accommodating chamber, described The drawhead of electromagnet pull rod motor is pasted with the conductive sponge on the drawhead towards the opening of the shell, described The conductive fabric is pasted in conductive sponge, the conductive sponge is between the drawhead and the conductive fabric, the suction Attachment is attached at the open edge of the shell.When using the touch device, which can be adsorbed on the shell screen At the position that curtain needs to click, by controlling the power on/off of the electromagnet pull rod motor, so that the pull rod of electromagnet pull rod motor Head does stretching motion, so that the effect of conductive fabric and screen contact that patch sticks on drawhead are to reach touch screen, in addition, logical It crosses and conductive sponge is set between conductive fabric and drawhead, good damping effect can be played, avoid the shell from trembling, in turn The shell can be made to be adsorbed on screen for a long time by the adsorption piece, it can long-term stable work.

Other feature and advantage of the utility model will illustrate in subsequent specification, also, partly from specification It becomes apparent, or is understood and implementing the utility model embodiment.The purpose of this utility model and other advantages can It is achieved and obtained by specifically noted structure in written specification, claims and attached drawing.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other attached drawings.By the way that shown in attached drawing, the above and other purpose, feature and advantage of the utility model will more Clearly.Identical appended drawing reference indicates identical part in all the attached drawings.Do not drawn by actual size equal proportion scaling deliberately Attached drawing processed, it is preferred that emphasis is show the purport of the utility model.

Fig. 1 shows a kind of structural schematic diagram for touching device provided by the embodiment of the utility model.

Fig. 2 shows the sectional views of the AA line in Fig. 1 provided by the embodiment of the utility model.

Fig. 3 shows a kind of structural schematic diagram of sucker stand provided by the embodiment of the utility model.

Fig. 4 shows a kind of structural schematic diagram of touch system provided by the embodiment of the utility model.

Icon: 100- touches device；110- shell；120- electromagnet pull rod motor；130- conductive sponge；140- is led Electric cloth；150- adsorption piece；160- sucker stand；161- fixed frame；The first sucker of 162-；The second sucker of 163-；200- Touch system；210- controller；220- motor-drive circuit.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area Divide description, is not understood to indicate or imply relative importance.

In addition, term "horizontal", "vertical" term are not offered as requiring component abswolute level or pendency, but can be slightly Inclination.It is not to indicate that the structure is had to completely if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical" Level, but can be slightly tilted.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

The utility model embodiment provides a kind of touch device 100, please refers to Fig. 1 and Fig. 2.The touch device 100 includes: shell Body 110, electromagnet pull rod motor 120, conductive sponge 130, conductive fabric 140 and adsorption piece 150.

One end of the shell 110 offers accommodating chamber, so that the electromagnet pull rod motor 120 is set to the accommodating chamber It is interior, for example, the electromagnet pull rod motor 120 is pasted on to the bottom of the accommodating chamber, in setting, the electromagnet pull rod motor Opening of 120 drawhead towards the shell 110.Wherein, the drawing of the depth of the accommodating chamber and the electromagnet pull rod motor 120 Entire length when head is in maximal dilation state matches, when being in maximal dilation state so as to the drawhead, pull rod Head is slightly below 110 open edge of shell, or flushes with 110 open edge of shell.

Wherein, the shape of the shell 110 can there are many, as an alternative embodiment, the shape of the shell 110 For cylindrical.It is thus impossible to which tubular shell 110 shown in the present embodiment is understood as to be the limit to the utility model System.

The electromagnet pull rod motor 120 drives its drawhead to do stretching motion repeatedly when being powered.At the end of the drawhead Portion is pasted with conductive sponge 130, to weaken the electromagnet pull rod motor 120 at work, generated vibration and the sound, into And can guarantee the touch device 100 at work, it noiseless can be no different sound running, it is also possible to make its absorption Time on the screen is longer, can be with long-term stable work.

Conductive fabric 140 is pasted in the conductive sponge 130, wherein the conductive sponge 130 is located at the drawhead and institute It states between conductive fabric 140, which can be with apish finger, to achieve the effect that touch.

Wherein, in setting, the drawhead of the electromagnet pull rod motor 120 towards the shell 110 opening, in other words It says, when the touch device 100 is adsorbed on the touch screen of mobile phone, tablet computer etc., such as works as the object to be adsorbed (such as The touch screen of mobile phone, tablet computer etc.) it is horizontal positioned when, which is adsorbed in the object to be adsorbed vertically, at this time the electricity The drawhead of magnet pull rod motor 120 is towards the object side to be adsorbed, so that the drawhead of electromagnet pull rod motor 120 is done When stretching motion, so that conductive fabric 140 and screen contact that patch sticks on drawhead are to reach the effect of touching screen.

Wherein, for the electromagnet pull rod motor 120 when being powered, which can generate faint electric signal, the electric signal It is reached on conductive fabric 140 through conductive sponge 130, achievees the effect that touch to imitate finger.The soft elasticity of the conductive fabric 140 can be with Compare finger it is soft, therefore touch better effect.

It is additionally provided with adsorption piece 150 at the open edge of the shell 110, it is to be adsorbed so that the shell 110 to be adsorbed in On object (the touch screen of mobile phone, tablet computer etc.).That is, when the touch screen is adsorbed in vertically on the object to be adsorbed, The adsorption piece 150 is located at the bottom end of shell 110, that is, the side that shell 110 is in contact with object to be adsorbed.In order to avoid this It touches device 100 in the process of work, because of the vibration of electromagnet pull rod motor 120, so that it is fallen off with object to be adsorbed, this implementation In example, which is nano adsorption cushion rubber, to reach better adsorption effect.In addition, the adsorption piece 150 is also possible to The object with adsorption function being often used at present.

In addition, as an alternative embodiment, as shown in figure 3, the touch device 100 further include: sucker stand 160. The adsorption capacity of shell 110 is further enhanced using the sucker stand 160.Wherein, the sucker stand 160 include fixed frame 161, First sucker 162 and the second sucker 163.

First sucker 162 and second sucker 163 are relatively arranged on the two sides of the fixed frame 161, are using When, the fixed frame 161 is sheathed on the opening of shell 110 side, so that the absorption end of first sucker 162 and institute The absorption end of the second sucker 163 is stated towards object to be adsorbed.I.e. when the touch screen is adsorbed in vertically on the object to be adsorbed, In addition to that the shell 110 can be adsorbed on object to be adsorbed by adsorption piece 150, meanwhile, the left and right sides of shell 110 can also lead to Sucker and object phase separation to be adsorbed are crossed, the effect for reinforcing absorption is further functioned as.For example, when the shell 110 is adsorbed in vertically When on screen, the first sucker 162 is located at the left side of shell 110, and the second sucker 163 is located at the right side of shell 110.Wherein, it needs Illustrate, different visual angles, obtained result is different, therefore can not be understood as exemplary orientation to be to the utility model Limitation.

Wherein, the fixed frame 161 includes: fixed ring, first support and second support.The first support and described Two brackets are relatively arranged on the two sides of the fixed ring, and first sucker 162 is set in the first support, and described second Sucker 163 is set in the second support, and the Fixing shrink ring is set to the shell 110 opening side.

Wherein, the geomery of the first sucker 162 and the geomery of the second sucker 163 may be the same or different, In order to simplify production technology, as an alternative embodiment, the geomery of first sucker 162 and the second sucker 163 Geomery it is identical.

Wherein, the geomery of first support and the geomery of second support may be the same or different, for letter Metaplasia production. art, as an alternative embodiment, the geomery phase of the geomery of the first support and second support Together.

Wherein, first sucker 162 and second sucker 163, which can be, is symmetrically disposed on the two of the fixed frame 161 Side is also possible to asymmetric setting, as an alternative embodiment, first sucker 162 and second sucker 163 It is symmetrically disposed on the two sides of the fixed frame 161.That is, the distance of the first sucker 162 apart from fixed ring center line is inhaled with second Distance of the disk 163 apart from fixed ring center line is identical.

Wherein, when first sucker 162 and the absorption of the second sucker 163 are on screen, the display effect of screen is not influenced, First sucker 162 and second sucker 163 are made of transparent material.As an alternative embodiment, entire sucker Bracket 160 is made of transparent material.

Wherein, the first sucker 162 and the connection type of first support and the connection of the second sucker 163 and second support The connection type and second support of mode and first support and fixed ring and the connection type of fixed ring are integrated into Type.In order to make the sucker stand 160 is convenient to take off from shell 110, the fixed ring of the adsorption support uses elastic material system At such as rubber.

In addition, as an alternative embodiment, the touch device 100 further include: photosensitive resistance sensor (does not show in figure Out), which is disposed in proximity in the inner sidewall of 110 opening of shell, for incuding the brightness of screen, and turns It is changed to electric signal output, so that connected processor goes to control the electromagnet pull rod motor 120 according to the electric signal.

The utility model embodiment additionally provides a kind of touch system 200, as shown in Figure 4.The touch system 200 includes: Controller 210, motor-drive circuit 220 and at least one above-mentioned touch device 100.

The controller 210 is connect with the motor-drive circuit 220, the motor-drive circuit 220 and the touch Device 100 connects, and the motor-drive circuit 220 according to the control signal that the controller 210 is sent for going to control the touching Touch the power on/off and operating mode of device 100.The control signal that the touch device 100 can be sent according to controller 210, which is realized, to be drawn The stretching motion of head, and then realize the effect touched.In addition, the controller 210 is also used to connect with photosensitive resistance sensor, So as to the controller 210 according to the electric signal that the photosensitive resistance sensor transmits go control electromagnet pull rod motor 120 on-off Electricity and operating mode.

Wherein, which can be a kind of IC chip, the processing capacity with signal.Above-mentioned control Device 210 can be general processor, including central processing unit (Central Processing Unit, CPU), network processing unit (Network Processor, NP) etc.；Can also be digital signal processor (Digital Signal Processing, DSP), specific integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate Array (Field Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or crystal Pipe logical device, discrete hardware components.General processor can be microprocessor or controller 210 is also possible to any routine Processor etc..As an alternative embodiment, the controller 210 can be the single-chip microcontroller of STM32 series, such as The models such as STM32F103C8T6, STM32F103VET6.

Wherein, which includes motor drive ic, wherein the motor drive ic can use all Such as LG9110, SA60 chip realizes drive control.

When the controller 210 controls multiple touch devices 100 simultaneously, each control signal for touching device 100 can be different, So that different touch devices 100 has different operating modes, for example, after the motor powers on, it can be according to control signal control The stretching frequency of drawhead processed, for example, when high level, drawhead is stretched, and drawhead is shunk when low level, by adjusting high level With low level duty ratio, the stretching frequency that drawhead can be realized is different.When control signal is identical, each touch device 100 Operating mode it is identical.

Wherein, above-mentioned control signal can be a level signal, such as high level or low level.Low level indicates electricity Pressure value is lower than the voltage of the first numerical value, and the first numerical value is a common numerical value in industry.For example, coming generally for TTL circuit It says, the first numerical value is 0.0V-0.4V, and for cmos circuit, the first numerical value is 0.0-0.1V.High level indicates voltage Value is higher than the voltage of second value, and second value is a common numerical value in industry.For example, for generally for TTL circuit, Second value is 2.4V-5.0V, and for cmos circuit, second value 4.99-5.0V.

In addition, as an alternative embodiment, the touch system 200 further includes communication module, the communication module It is connect with the controller 210.Control signal is sent to the controller 210 by the communication module, so that controller 210 is made Corresponding movement out.Wherein, which can be is communicated based on wired mode, is also possible to be based on wirelessly leading to Letter.As an alternative embodiment, the communication module includes wireless transport module, the wireless transport module be bluetooth, WiFi module, ZigBee module, 3G module, 4G module or other wireless modules met the requirements.For example, it may be The 3G module of the models such as SIM6320C, CEM631, CEM600, WIDEM8800, FWP103, K3G, WM9881.

In addition, as an alternative embodiment, the touch system 200 further includes display screen, the display screen and institute State the connection of controller 210.The display screen is used to show the working condition of current touch device 100, passes through showing for display screen display Number open-and-shut can know each working condition for touching device 100.Wherein, which can be commonly uses on the market at present The display equipment such as touch screen, display screen.

In addition, as an alternative embodiment, the touch system 200 further includes connecting with the controller 210 Peripheral Interface, to configure the parameter of the controller 210, for example, the Peripheral Interface is that program downloads mouth, it should by data line Controller 210 is connect with host computer, can be downloaded to the program of needs in the controller 210.

In addition, the touch system 200 further includes the common components such as work light, function setting button.

In conclusion touch device provided by the embodiment of the utility model, comprising: shell, electromagnet pull rod motor, conductive sea Silk floss, conductive fabric, adsorption piece and the sucker stand being sheathed on shell.When using the touch device, which can should Shell is adsorbed at the position that screen needs to click, by controlling the power on/off of the electromagnet pull rod motor, so that electromagnet is drawn The drawhead of bar motor does stretching motion, so that conductive fabric and screen contact that patch sticks on drawhead touch screen to reach Effect, secondly, can play good damping effect by the way that conductive sponge is arranged between conductive fabric and drawhead, avoid this Shell trembles, so can make the shell by the adsorption piece for a long time be adsorbed on screen, can long-term stable work, In addition, the sucker stand can further enhance the adsorption capacity of the touch device, even if also can in the case where adsorption piece failure Guarantee that the shell is adsorbed on screen for a long time, it can long-term stable work.

It should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment weight Point explanation is the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of touch device characterized by comprising shell, electromagnet pull rod motor, conductive sponge, conductive fabric and adsorption piece； One end of the shell offers accommodating chamber, and the electromagnet pull rod motor is provided in the accommodating chamber, and the electromagnet is drawn The drawhead of bar motor is pasted with the conductive sponge, the conductive sponge on the drawhead towards the opening of the shell On be pasted with the conductive fabric, between the drawhead and the conductive fabric, the adsorption piece attaches the conductive sponge At the open edge of the shell.

2. touch device according to claim 1, which is characterized in that further include: sucker stand, the sucker stand include solid Determine frame, the first sucker and the second sucker, first sucker and second sucker are relatively arranged on the two sides of the fixed frame, The fixed frame is sheathed on the shell nozzle side, the absorption end of first sucker and the absorption end of second sucker Towards object to be adsorbed.

3. touch device according to claim 2, which is characterized in that the fixed frame includes: fixed ring, first support and Two brackets, the first support and the second support are relatively arranged on the two sides of the fixed ring, the first sucker setting In in the first support, second sucker is set in the second support, and the Fixing shrink ring is set to the shell and opens Mouth side.

4. touch device according to claim 2, which is characterized in that first sucker and second sucker are symmetrical arranged In the two sides of the fixed frame.

5. touch device according to claim 2 or 4, which is characterized in that first sucker and second sucker are by saturating Bright material is made.

6. a kind of touch system characterized by comprising controller, motor-drive circuit and any one of such as claim 1-5 The touch device；The controller is connect with the motor-drive circuit, and the motor-drive circuit and the touch device connect Connect, the motor-drive circuit be used for the control signal that is sent according to the controller go to control the power on/off of the touch device with And operating mode.

7. touch system according to claim 6, which is characterized in that further include: communication module, the communication module and institute State controller connection.

8. touch system according to claim 7, which is characterized in that the communication module includes wireless transport module, institute Stating wireless transport module is bluetooth, WiFi module, ZigBee module, 3G module or 4G module.

9. touch system according to claim 8, which is characterized in that it further include display screen, the display screen and the control Device connection processed.

10. touch system according to claim 9, which is characterized in that further include that the peripheral hardware connecting with the controller connects Mouthful.