CN208092690U - Electronic equipment - Google Patents

Abstract

The utility model proposes a kind of electronic equipment, including：Ontology, the ontology are in hollow structure；Screen, the screen, which is installed on the body and enclosed with the ontology, is set as a host cavity；And jack up component, including air charging system, cavity, tracheae and the elastic membrane being accommodated in the host cavity, the side of the cavity towards the screen offers through-hole, elastic membrane is encapsulated in the through hole, and it is enclosed with the cavity and is set as a seal chamber, the tracheae connects the air charging system and the seal chamber, the air charging system is by the tracheae to the seal chamber air-blowing, the elastic membrane compression deformation, to jack up the screen regional and form at least one lug boss in the offscreen surface.The electronic equipment of the utility model effectively promotes the usage experience sense of user by simulating physical button in order to user's input information.

Description

Electronic equipment

Technical field

The utility model is related to electronic technology field more particularly to a kind of electronic equipments with touch screen.

Background technology

As science and technology is maked rapid progress, people's lives level is continuously improved, and is set as the electronics of mainstream using mobile phone, pad It is standby more and more universal.Above-mentioned electronic equipment mostly uses greatly touch screen curtain and carries out human-computer interaction, when electronic equipment is switched to input When pattern, input interface will be will appear by touching screen regional, for example, nine grids Chinese pinyin input interface, user can be by touching The multiple key lattice touched in input interface carry out input information.

But user by touch screen input information when, need the eyes of user ceaselessly to watch input interface attentively, with Guarantee to touch the specified key lattice region of input interface like clockwork, and then correctly instruction letter is inputted to electronic equipment Breath.However, under current many environment (such as：In walking process, conference process it is medium), user can not accomplish to watch attentively always It touches screen and carries out input information, once touching screen out of user's sight, user will be made to cannot achieve like clockwork Input information thereby reduces input efficiency, and user experience is not high.

Utility model content

In view of the above, it is necessary to it is high and the electronic equipment of user experience can be promoted to provide a kind of input efficiency.

The utility model provides a kind of electronic equipment, including：Ontology, the ontology are in hollow structure；Screen, the screen It installs on the body and is enclosed with the ontology and be set as a host cavity；And component is jacked up, including it is accommodated in the host cavity In air charging system, cavity, tracheae and elastic membrane, the side of the cavity towards the screen offers through-hole, elastic membrane envelope It mounted in the through hole, and is enclosed with the cavity and is set as a seal chamber, the tracheae connects the air charging system and the sealing Chamber, the air charging system is by the tracheae to the seal chamber air-blowing, the elastic membrane compression deformation, to jack up the screen Part simultaneously forms at least one lug boss in the offscreen surface.

Further, the cavity includes air inlet, and the tracheae connects the air charging system and the air inlet.

Further, the jack-up component further includes solenoid valve, and the cavity includes gas outlet, and the solenoid valve setting exists At the gas outlet of the cavity, controlled for the on off state to the gas outlet.

Further, the electronic equipment further includes microprocessor, and the air charging system and solenoid valve difference are electrical It is connected to the microprocessor.

Further, the input interface of the screen or/and the ontology are equipped with function button, the function button electricity Property is connected to the microcontroller, for controlling the air charging system and the solenoid valve.

Further, the proportional relationship of height of the pressure of the seal chamber and the lug boss.

Further, the electronic equipment further includes pressure transducer, and the pressure transducer is arranged on the cavity For detecting the pressure of the seal chamber.

Further, the electronic equipment further includes fixed frame, and the fixed frame is accommodated in the host cavity and is arranged In the bottom of the ontology, the cavity is installed on the fixed frame.

Further, the height H of each lug boss is 1mm~10mm.

Further, the screen is flexible touch screen or/and the elastic membrane is pellosil.

The electronic equipment of the utility model jacks up screen regional by jack-up component and offscreen surface is made to form lug boss, And lug boss is corresponding with the key lattice in screen input interface, and input information is carried out to simulate physical button.Due to each entity There is gap between the intermediate projections of button and two neighboring physical button.Therefore, user is without seeing that screen can pass through touch Feel finds corresponding button, to significantly improve user's input efficiency, and effectively promotes the usage experience sense of user.

The additional aspect and advantage of the utility model will become apparent in following description section, or new by this practicality The practice of type is recognized.

Description of the drawings

The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment Become apparent and is readily appreciated that, wherein：

Fig. 1 is the front view of the electronic equipment of one embodiment of the utility model.

Fig. 2 is the side view of electronic equipment shown in FIG. 1.

Fig. 3 is diagrammatic cross-section of the electronic equipment shown in FIG. 1 along III-III lines.

Fig. 4 is another state diagram of electronic equipment shown in Fig. 3.

Main element symbol description

Electronic equipment	100
		Ontology	10
Host cavity	11
		Screen	20
Lug boss	21
		Jack up component	30
Air charging system	31
		Cavity	32
Air inlet	321
		Gas outlet	322
Tracheae	33
		Elastic membrane	34
Seal chamber	35
		Solenoid valve	36
Fixed frame	37
		Input interface	A

Following specific implementation mode will further illustrate the utility model in conjunction with above-mentioned attached drawing.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

It should be noted that when component is referred to as " being fixed on " another component, it can be directly on another component Or there may also be components placed in the middle.When a component is considered as " connection " another component, it can be directly connected to To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it Can be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical ", " horizontal ", "left", "right" and similar statement for illustrative purposes only.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes Any and all combinations of one or more relevant Listed Items.

Please refer to Fig. 1 to Fig. 4, one embodiment of the utility model provides a kind of electronic equipment 100 comprising：Ontology 10, screen 20, and jack up component 30.10 general hollow frame structure of ontology, screen 20 are mounted on the side of ontology 10, in order to User carries out human-computer interaction by screen 20.Screen 20 is enclosed with ontology 10 is set as a host cavity 11.It includes storage to jack up component 30 Air charging system 31, cavity 32, tracheae 33 in the host cavity 11 and at least one elastic membrane 34, the fixation of air charging system 31 are set It sets in the bottom of the ontology 10, the cavity 32 is located between the bottom of the ontology 10 and the screen 20, the cavity 32 offer at least one through-hole 321 towards the side of the screen 20, and at least one elastic membrane 34 is encapsulated in corresponding through-hole On 321, and is enclosed jointly with the cavity 32 and be set as a seal chamber 35.The tracheae 33 connects air charging system 31 and seal chamber 35, the air charging system 31 is by the tracheae 33 to 35 air-blowing of the seal chamber, and the elastic membrane 34 is by inside seal chamber 35 The increased effect of pressure deforms upon, and is increasingly towards the movement of the screen 20, to jack up screen 20 locally and outside screen 20 Surface forms at least one lug boss 21.

In the present embodiment, the cavity 32 includes air inlet 321, and the tracheae 33 connects air charging system 31 and cavity 32 Air inlet 321, by the cavity 32 be arranged air inlet 321 in order to make cavity 32 be connect with tracheae 33, Jin Erbian It is heaved to seal chamber 35 in air charging system 31.

It is appreciated that the air charging system 31 is air pump, the elastic membrane 34 is pellosil, but not limited to this.

In the present embodiment, at least one lug boss 21 can simulate physical button and carry out input information, due to each reality There is gap between the intermediate projections of body button and two neighboring physical button.Therefore, user is without seeing that screen 20 can pass through Touch feeling finds corresponding button, and then realizes to 100 input information of electronic equipment, i.e., so-called " touch system " input pattern.

In the present embodiment, screen 20 is a kind of flexible touch screen, can receive the induction type liquid of the input signals such as contact Crystal device, when contacting the graphic button on screen, the haptic feedback system on screen can be according to the journey of preprogramming Formula drives various connection devices, to replace mechanical push button panel, and produces visual and sound effects by liquid crystal display picture； Meanwhile the deformation for stretching, bending etc can also occur in stress for this flexible touch screen, it is suitable in order to which screen 20 to be changed to The shape of different demands.

It is appreciated that electronic equipment 100 further includes the battery being accommodated in host cavity 11, microprocessor (CPU), circuit board (not shown).The battery is used to provide power supply to electronic equipment；The microprocessor is soft for explaining and handling electronic equipment 100 Data in part, and execute corresponding control instruction；Supporter of the circuit board as the electronic component of electronic equipment, and make The carrier being electrically connected between each electronic component.

Screen 20 includes touch detection component and touch screen controller, and touch detection component is located at before screen 20, is used In the touch location of detection user, touch screen controller is sent after receiving；And touch screen controller is then from touch point detection device Upper reception touch information, and it is converted into contact coordinate, then microprocessor is given, while receiving the order that microprocessor is sent And it is executed.Preferably, screen 20 is capacitance plate, and capacitance screen surfaces are coated with transparent conductance layer ITO, and voltage is connected to quadrangle, Small direct current is dispersed in screen surfaces, forms uniform electric field, and when user's finger touch screen, human body is as one pole of coupled capacitor, electric current Collect to form another pole of coupled capacitor from screen quadrangle, the relative distance of touch location is passed to by touch screen controller calculating current The coordinate touched.

The air charging system 31 is electrically connected at the microprocessor of electronic equipment 100, when the microprocessor of electronic equipment 100 When receiving the instruction of user and needing input pattern being switched to " touch system " pattern, promotes the air charging system 31 to act and pass through The tracheae 33 increases to 35 air-blowing of the seal chamber, 35 pressure of the seal chamber and drives the elastic membrane 34 towards the screen Curtain 20 moves, to contact at the lower surface of screen 20；Continue to 35 air-blowing of the seal chamber, 20 part of flexible screen due to by The effect of 34 upward resist force of elastic membrane is pressed so that the region protrudes from other regions of screen 20 to form simulation entity The lug boss 21 of key.

It is appreciated that the function that can be also equipped with " protrusion " etc on the input interface A or/and ontology 10 of screen 20 is pressed Key, the function button are electrically connected at microcontroller, are acted for starting air charging system 31.In practical applications, work as user When needing to switch " touch system " input pattern, " protrusion " button is somebody's turn to do so that the solicited message of user is fed back to electronic equipment by pressing Microcontroller in 100, then, the microcontroller control air charging system 31 to 35 air-blowing of the seal chamber, and pass through elastic membrane 34 jack up 20 part of screen and form lug boss 21 in 20 outer surface of screen.Lug boss 21 is so that 20 surface of screen has bumps Sense, input area where user does not go out finger according to the concavo-convex contact perception, thereby using family without watching key area attentively always, The accurate input that information can be realized, effectively promotes input efficiency.

When electronic equipment 100 is switched to input pattern, it will locally will appear input interface A on screen 20.In this reality It applies in example, is illustrated by taking nine grids input interface A as an example, nine grids input interface A is commonly used in the electricity of mobile phone, PAD etc In sub- equipment, by the way that 26 letter groupings are put into 3 × 3 key lattice, to form the input for being suitable for ergonomics Interface A.Correspondingly, the quantity of elastic membrane 34 is nine, and is located in the lower section of screen 20, the arrangement of nine elastic membranes 34 Mode is corresponding with nine key grillages mode for cloth in nine grids input interface A, and the size and corresponding keys of each elastic membrane 34 Lattice size is adapted.

When user does not need input information or when the sight of user need not remove the progress input information of screen 20, For the screen 20 of the electronic equipment 100 as ordinary screen, surface is the smooth screen of plane, and nine elastic membranes 34 distinguish position In the lower section of screen 20 and plus-pressure is not released to screen 20.

When the sight of user needs to remove the progress input information of screen 20, that is, need to be switched to " touch system " pattern, it is described By the tracheae 33 to 35 air-blowing of the seal chamber, the elastic membrane 34 is increased air charging system 31 by 35 internal pressure of seal chamber Effect deform upon, and be increasingly towards the screen 20 movement to contact at the lower surface of screen 20；Air charging system 31 into one It walks to 35 air-blowing of the seal chamber, nine key lattice regions in 20 nine grids input interface A of flexible screen are due to respectively by right The effect of 34 upward resist force of elastic membrane is answered, so that nine key lattice regions deform upon and protrude from other regions of screen 20, To form nine lug bosses 21 of simulation physical button.

It is appreciated that the quantity of the lug boss 21 in above-described embodiment is not limited to nine, arrangement mode is also not necessarily limited to Nine key grillages mode for cloth in nine grids input interface A.Different number and different arrangements can also be set according to actual needs The elastic membrane 34 of mode.In some embodiments, protrusion can be set according to the size of the screen 20 of electronic equipment 100 The quantity and arrangement mode in portion 21.For example, 6 cun of screens 20 below are more suitable for the input rule of nine grids.Preferably, it uses The quantity of lug boss 21 needed for the input rule of nine grids is 9-20, is preferably 16.Because in this case, shielding The size of curtain 20 is smaller, and the tension of screen 20, which determines, to be not suitable for using more intensive stud bump；Meanwhile if in smaller ruler Excessive lug boss 21 is formed on very little screen 20, then is not easy to generate rough area between each adjacent two lug boss 21 Do not feel, and then user can not be made to realize the purpose of fast information inputting in " touch system " pattern.For 6 cun or more of screen 20, It can be applicable in the input rule of the input rule and 26 letters of nine grids simultaneously；Especially 8 cun or more screens 20 are more suitable for 26 words Female input rule.Preferably, use the quantity of lug boss 21 needed for 26 alphabetical input rules for 26-35.

In the present embodiment, the key area formed by multiple lug bosses 21 is located under 100 screen 20 of electronic equipment Side when user's normal use electronic equipment 100 (i.e., screen 20 is close to the side of user), area accounts for the 1/4- of 20 area of screen 2/3.It is appreciated that the key area area accounting on the screen 20 that multiple lug bosses 21 are formed is not easy too small, it was not easy to Greatly, too small, it is difficult to form preferable concave-convex sense between multiple lug bosses 21；It is excessive, the operation of user's finger can be had exceeded Range reduces the efficiency of user's input information, is less susceptible to one-handed performance.

The pressure of seal chamber 35 and the proportional relationship of height of lug boss 21.In some embodiments, electronic equipment 100 is gone back Including pressure transducer (not shown), the pressure transducer is arranged on the cavity 32 to detect the pressure of seal chamber 35 It is powerful small, in order to regulate and control the pressure in seal chamber 35, avoid leading to elastic membrane 34 since the pressure in seal chamber 35 is excessive Transition compresses the screen 20, and it is excessively high and influence user experience in turn result in lug boss 21.

In the present embodiment, the height H value ranges of lug boss 21 are 1mm~10mm, it is preferable that 3mm~8mm, but not It is limited to this.

It further includes solenoid valve 36 to jack up component 30, and the cavity 32 includes gas outlet 322, and the solenoid valve 36 is arranged in institute It states at the gas outlet 322 of cavity 32, is controlled for the on off state to gas outlet 322.

In the present embodiment, the solenoid valve 36 is electrically connected at the microprocessor of electronic equipment 100, when need will be " blind Beat " pattern switching be normal input pattern when, user is defeated by the microprocessor of the function button to the electronic equipment 100 Enter instruction, the air charging system 31 is promoted to stop inflating and the solenoid valve 36 is made to open the gas outlet 322, to realize to institute It states seal chamber 35 to deflate, the pressure of the seal chamber 35 reduces, and the elastic membrane 34, which is shunk, to be declined, until it is not supported all It touches in the lower surface of screen 20, then flexible screen 20 is resetted under the action of natural resiliency restoring force.

The electronic equipment 100 is acted on by the cooperation of air charging system 31 and solenoid valve 36, can be to seal chamber 35 Interior pressure is controlled, and the proportional relationship of height of the pressure due to seal chamber 35 and lug boss 21, it can be into one The height of step section lug boss 21, sense that the user experience is improved.

In some embodiments, electronic equipment 100 further includes fixed frame 37, and the fixed frame 37 is accommodated in the host cavity In 11 and it is fixed at the bottom of ontology 10, the cavity 32 is installed on the fixed frame 37, and the fixed frame 37 supports The cavity 32 is so that elastic membrane 34 can be close to the screen 20, and then while being deformed upon convenient for elastic membrane 34 can support institute State screen 20.

Above-mentioned electronic equipment 100 is by jacking up jack-up 20 part of screen of component 30 and 20 outer surface of screen being made to form lug boss 21, and lug boss 21 is corresponding with the key lattice in 20 input interface A of screen, and input information is carried out to simulate physical button.Due to There is gap between the intermediate projections and two neighboring physical button of each physical button.Therefore, user is without seeing screen 20 i.e. Corresponding button can be found by touch feeling, to significantly improve user's input efficiency, and effectively promote the use of user Experience sense.

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 (9)

1. a kind of electronic equipment, which is characterized in that including：

Ontology, the ontology are in hollow structure；

Screen, the screen, which is installed on the body and enclosed with the ontology, is set as a host cavity；And component is jacked up, including Air charging system, cavity, tracheae and the elastic membrane being accommodated in the host cavity, the side of the cavity towards the screen open up There is through-hole, elastic membrane is encapsulated in the through hole, and is enclosed with the cavity and be set as a seal chamber, and the tracheae connects the inflation Device and the seal chamber, the air charging system by the tracheae to the seal chamber air-blowing, the elastic membrane compression deformation, To jack up the screen regional and form at least one lug boss in the offscreen surface；

The screen is flexible touch screen or/and the elastic membrane is pellosil.

2. electronic equipment according to claim 1, which is characterized in that the cavity includes air inlet, the tracheae connection The air charging system and the air inlet.

3. electronic equipment according to claim 1, which is characterized in that the jack-up component further includes solenoid valve, the chamber Body includes gas outlet, and the solenoid valve is arranged at the gas outlet of the cavity, for the on off state to the gas outlet It is controlled.

4. electronic equipment according to claim 3, which is characterized in that the electronic equipment further includes microprocessor, described Air charging system and the solenoid valve are electrically connected in the microprocessor.

5. electronic equipment according to claim 4, which is characterized in that the input interface of the screen or/and the ontology It is equipped with function button, the function button is electrically connected at the microcontroller, for the air charging system and described Solenoid valve is controlled.

6. according to the electronic equipment described in claim 1 to 5 any one, which is characterized in that the pressure of the seal chamber and institute State the proportional relationship of height of lug boss.

7. electronic equipment according to claim 6, which is characterized in that the electronic equipment further includes pressure transducer, institute Pressure transducer is stated to be arranged on the cavity for detecting the pressure of the seal chamber.

8. electronic equipment according to claim 6, which is characterized in that the electronic equipment further includes fixed frame, described solid Determine frame to be accommodated in the host cavity and be arranged in the bottom of the ontology, the cavity is installed on the fixed frame.

9. electronic equipment according to claim 6, which is characterized in that the height H of each lug boss be 1mm~ 10mm。