CN207354395U - Housing unit and electronic device - Google Patents

Abstract

The utility model provides a kind of housing unit.Housing unit includes housing, touch control detection module, mainboard and conducting element.Housing includes roof, bottom wall and side wall, and roof is opposite with bottom wall, and host cavity is offered on roof, and side wall connection roof and bottom wall, side wall include opposite inner surface and outer surface.Touch control detection module includes opposite mounting surface and joint face, and mounting surface is set on an internal surface.Mainboard is arranged on housing.Conducting element is arranged on joint face.Touch control detection module is electrically connected by conducting element with mainboard.Touch control detection module is used to produce electric signal according to the touch-control of user.The invention also discloses a kind of electronic device.Touch control detection module is arranged on the inside of housing unit, therefore the outer surface of housing need not set physical button, realizes the integrated design of housing unit and improves waterproof and anti-dust performance.Meanwhile touch control detection module and mainboard are directly electrically connected using conducting element, it is easy to assembly and expand receiving space.

Description

Housing unit and electronic device

Technical field

Electronic technology field is the utility model is related to, more particularly to a kind of housing unit and electronic device.

Background technology

The switch key of many mobile phones, volume button etc. are still entity key, but the presence of entity key occupies mobile phone at present The space of main panel so that the limited space of display screen, and the integrated design target of mobile phone, shadow are constrained to a certain extent Ring the usage experience of user.

Utility model content

The utility model provides a kind of housing unit and electronic device.

The housing unit of the utility model embodiment includes：

Housing, the housing include roof, bottom wall and side wall, and the roof is opposite with the bottom wall, is opened on the roof Equipped with host cavity, the side wall connects the roof and the bottom wall, and the side wall includes opposite inner surface and outer surface；

Touch control detection module, the touch control detection module include opposite mounting surface and joint face, and the mounting surface is set On the internal surface；

Mainboard, the mainboard are arranged in the housing；And

Conducting element, the conducting element are arranged on the joint face, and the touch control detection module passes through the conduction Element is electrically connected with the mainboard, and the touch control detection module is used to produce electric signal according to the touch-control of user.

The housing unit of the utility model embodiment senses the touch-control of user by touch control detection module.Wherein touch-control is examined The inside that module is arranged on housing unit is surveyed, therefore the outer surface of housing unit need not set physical button, realize housing group The integrated design of part, improves the waterproof and anti-dust performance of housing unit.Further, housing unit is straight using conducting element Connect and be electrically connected touch control detection module and mainboard, it is simple in structure, avoid being electrically connected with mainboard using circuit board or circuit, it is convenient Also vacateed while assembling more spaces come in host cavity be laid out other elements (for example, processor) or structure (for example, Location structure, supporting structure).

In some embodiments, the conducting element is electroconductive elastic sheet or conductive pin, is provided with and connects on the mainboard Contravention, the electroconductive elastic sheet or the conductive pin are contradicted with the contact terminal.

Electroconductive elastic sheet or the conductive pin are contradicted with contact terminal to realize being electrically connected for conducting element and mainboard, housing Component is directly electrically connected touch control detection module and mainboard using electroconductive elastic sheet or the conductive pin, simple in structure, avoids using Flexible PCB or circuit to be electrically connected with mainboard, and ease of assembly while has also vacateed more spaces and carried out cloth in host cavity Office's other elements (for example, processor) or structure (for example, location structure, supporting structure).

In some embodiments, the housing unit further includes encapsulating structure, and the encapsulating structure encapsulation residence is stated tactile Control detection module simultaneously exposes the conducting element.

Encapsulating structure encapsulates touch control detection module, the touch control detection module of inside can be protected, to touch control detection module Carry out waterproof and dustproof and protection against oxidation.

In some embodiments, the housing unit further includes setting element, and the setting element is arranged on described outer It is on surface and corresponding with the touch control detection module.

Setting element is arranged on the outer surface of housing unit, is quickly found out touch control detection module easy to user to carry out essence Quasi- touch-control.

In some embodiments, the touch control detection module includes piezoelectric element.It is sensitive since piezoelectric element is small Degree is high and stable work in work, thus the touch control detection modular structure formed by piezoelectric element simply and touch control detection performance more Stablize.

In some embodiments, the touch control detection module includes micro-electromechanical pressure chip.Due to micro-electromechanical pressure core The sensitivity of piece and the precision of touch control detection are higher, and the cost of micro-electromechanical pressure chip is relatively low, therefore, touch control detection module The sensitivity of detection user's touch-control and the precision of touch control detection are higher, and the cost of touch control detection module is relatively low.

In some embodiments, open up fluted on the inner surface, the touch control detection module is housed in described recessed In groove.

Open up fluted on inner surface, touch control detection module can be preferably fixed on the inner surface of side wall.And touch The relative distance of control detection module and outer surface reduces, so that thing to be detected (such as finger) is more nearly touch control detection mould Group, improves touch-control sensitivity.

In some embodiments, the quantity of the touch control detection module is multiple, multiple touch control detection module edges The length direction of the inner surface is spaced.

Multiple touch control detection modules are spaced the manufacturing process that can simplify housing unit on an internal surface, and make housing group The shape of part is more beautiful.

In some embodiments, multiple touch control detection modular arrangements are in alignment, and multiple touch-control inspections Module is surveyed equidistantly to arrange.

Equidistantly touch control detection module arranged in a straight line can prevent the mistake of user from manipulating, and make user touch-control (for example, Linear slide touch-control etc.) more smooth simplicity.

In some embodiments, multiple touch control detection modules form two groups, first group of multiple touch-control inspections Modular arrangements are surveyed into first straight line, second group of multiple touch control detection modular arrangements are into second straight line, the first straight line It is parallel with the second straight line, second group of each touch control detection module and first group of the two neighboring touch control detection Gap alignment between module.

Two groups of spaced modes of touch control detection module can prevent the mistake of user from manipulating, and make the touch-control (example of user Such as, linear slide touch-control etc.) more smooth simplicity.

The utility model provides a kind of electronic device.The electronic device includes：

Housing unit described in above-mentioned any one embodiment；With

Display screen, the display screen are installed on the roof and cover the host cavity.

The electronic device of the utility model embodiment senses the touch-control of user by touch control detection module.Wherein touch-control is examined The inside that module is arranged on housing unit is surveyed, therefore the outer surface of housing unit need not set physical button, realize housing group The integrated design of part, improves the waterproof and anti-dust performance of housing unit.Further, housing unit is straight using conducting element Connect and be electrically connected touch control detection module and mainboard, it is simple in structure, avoid being electrically connected with mainboard using circuit board or circuit, it is convenient Also vacateed while assembling more spaces come in host cavity be laid out other elements (for example, processor) or structure (for example, Location structure, supporting structure).

The additional aspect and advantage of the utility model will be set forth in part in the description, partly by from following description In become obvious, or recognized by the practice of the utility model.

Brief description of the drawings

The above-mentioned and/or additional aspect and advantage of the utility model can retouch embodiment from reference to accompanying drawings below It will be apparent and be readily appreciated that in stating, wherein：

Fig. 1 is the structure diagram of the housing unit of the utility model certain embodiments.

Fig. 2 is the diagrammatic cross-section of the housing unit of the utility model certain embodiments.

Fig. 3 is the process flow diagram of the housing unit of the utility model certain embodiments.

Fig. 4 is the diagrammatic cross-section of the housing unit of the utility model certain embodiments.

Fig. 5 is the structure diagram of the micro electronmechanical pressure drag type pressure chip of the utility model certain embodiments.

Fig. 6 is the schematic diagram of the touch control detection modular arrangements mode of the utility model certain embodiments.

Fig. 7 is the structure diagram of the electronic device of the utility model certain embodiments.

Fig. 8 is the distribution schematic diagram of the touch area of the utility model certain embodiments.

Main element symbol description：

Housing unit 100, housing 10, roof 12, host cavity 122, bottom wall 14, side wall 16, inner surface 162, outer surface 164th, groove 166, gap 168, touch control detection module 20, mounting surface 22, joint face 24, mainboard 30, conducting element 40, pad 50th, glue-line 60, encapsulating structure 70, substrate 72, encapsulating material 74, setting element 80, electronic device 1000, display screen 200, processing Device 300.

Embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein Same or similar label represents same or similar element or has the function of same or like element from beginning to end.Lead to below Cross the embodiment being described with reference to the drawings to be exemplary, be only used for explaining the utility model, and it is not intended that to this practicality New limitation.

Also referring to Fig. 1 and Fig. 2, the utility model embodiment provides a kind of housing unit 100.Housing unit 100 include housing 10, touch control detection module 20, mainboard 30 and conducting element 40.

Housing 10 includes roof 12, bottom wall 14 and side wall 16.Roof 12 is opposite with bottom wall 14.Collecting is offered on roof 12 Chamber 122.Side wall 16 connects roof 12 and bottom wall 14.Side wall 16 includes opposite inner surface 162 and outer surface 164.

Touch control detection module 20 includes opposite mounting surface 22 and joint face 24.Mounting surface 22 is arranged on inner surface 162. Touch control detection module 20 is used to produce electric signal according to the touch-control of user.Specifically, when user carries out touch-control in outer surface 164 When, touch-control is changed touch signal (touch signal can be touch location, touch pressure size) by touch control detection module 20.Such as This, touch control detection module 20 can produce the electric signal of the touch-control of response user after the touch-control of user is sensed.

Mainboard 30 is set on the housing 10.Conducting element 40 is arranged on joint face 24.Touch control detection module 20 is by leading Electric device 40 is electrically connected with mainboard 30.Specifically, conducting element 40 is arranged between touch control detection module 20 and mainboard 30.

The housing unit 100 of the utility model embodiment senses the touch-control of user by touch control detection module 20.Wherein Touch control detection module 20 is arranged on the inside of housing unit 100, therefore the outer surface 164 of housing unit 100 need not set entity Button, realizes the integrated design of housing unit 100, improves the waterproof and anti-dust performance of housing unit 100.Further Ground, housing unit 100 is directly electrically connected touch control detection module 20 and mainboard 30 using conducting element 40, simple in structure, avoids making It is electrically connected with circuit board or circuit with mainboard 30, ease of assembly while has also vacateed more spaces and come in host cavity Layout other elements (for example, processor 300) or structure (for example, location structure, supporting structure) in 122.

In some embodiments, touch control detection module 20 corresponds at least two conducting elements 40.

In some embodiments, conducting element 40 is electroconductive elastic sheet, and contact terminal, electroconductive elastic sheet are provided with mainboard 30 Contradicted with contact terminal.

Specifically, electroconductive elastic sheet is made of metal.Electroconductive elastic sheet includes base portion and elastic arm.It is provided with elastic arm convex Point, the contact terminal of mainboard 30 are the metal contact chip on 30 surface of mainboard.When depressed, salient point and mainboard on elastic arm On contact terminal contradict and form current loop.So, it is possible to achieve conducting element 40 is electrically connected with mainboard 30, housing group Part 100 is directly electrically connected touch control detection module 20 and mainboard 30 using electroconductive elastic sheet, simple in structure, avoids using flexible PCB Or circuit is electrically connected with mainboard 30, ease of assembly has also vacateed more spaces to be laid out other yuan in host cavity 122 Part (for example, processor 300) or structure (for example, location structure, supporting structure).

The base portion of electroconductive elastic sheet is by being welded to connect on joint face 24.The lead of touch control detection module 20 is printed on base portion On to realize being electrically connected for touch control detection module 20 and conducting element 40.When electroconductive elastic sheet and contact terminal contradict, touch-control inspection Survey module 20, electroconductive elastic sheet and mainboard 30 and form current loop to realize the communication of touch control detection module 20 and mainboard 30.Such as The touching signals that touch control detection module 20 detects are transmitted on mainboard 30, or the control signal that mainboard 30 is sent is to touch-control It is first-class to detect module 20.

In some embodiments, conducting element 40 is conductive pin, and contact terminal, conductive pin are provided with mainboard 30 It is connected with contact terminal.

30 surface of mainboard is provided with socket.When conducting element 40 is conductive pin, the contact terminal of mainboard 30 can be slotting Mouthful, one end grafting of conductive pin into the socket of mainboard 30 to realize being electrically connected for conducting element 40 and mainboard 30, housing group Part 100 is directly electrically connected touch control detection module 20 and mainboard 30 using conductive pin, simple in structure, avoids using flexible PCB Or circuit is electrically connected with mainboard 30, ease of assembly while, has also vacateed more spaces to carry out the layout in host cavity 122 Other elements (for example, processor 300) or structure (for example, location structure, supporting structure).

The other end of conductive pin can be welded on joint face 24 to realize conductive pin and touch control detection module 20 It is electrically connected.Specifically, the lead of touch control detection module 20 can be welded on joint face 24 together with one end of conductive pin.When When conductive pin grafting is into the socket of mainboard 30, touch control detection module 20, conductive pin and mainboard 30 formed current loop with Realize the signal transmission between touch control detection module 20 and mainboard 30.

Referring to Fig. 3, the utility model embodiment provides a kind of assemble method of housing unit 100.Housing unit 100 Assemble method comprise the following steps：

S10：Conducting element 40 is arranged on the joint face 24 of touch control detection module 20, wherein, touch control detection module 20 Including opposite mounting surface 22 and joint face 24.

S20：A kind of housing 10 is provided, housing 10 includes side wall 16, and side wall 16 includes opposite inner surface 162 and outer surface 164。

S30：The touch control detection module 20 being set together, conducting element 40 are loaded in housing 10, and make mounting surface 22 Combined with inner surface 162.

S40：Mainboard 30 is loaded in housing 10, and mainboard 30 is electrically connected with conducting element 40.

In some embodiments, step S10 can also include：Conducting element 40 is welded on joint face 24 and is formed Pad 50.

In some embodiments, step S30 can also include：Mounting surface 22 is pasted in inner surface 162 by glue-line 60 On.Glue-line 60 can be glue or solid gum.

Specifically, when conducting element 40 is electroconductive elastic sheet, the base portion of electroconductive elastic sheet is connected to connection by welding manner On face 24 and form pad 50.When conducting element 40 is conductive pin, one end of conductive pin is welded on joint face 24 simultaneously Form pad 50.In this way, conducting element 40 is arranged on the joint face 24 of touch control detection module 20.

Housing 10 includes roof 12, bottom wall 14 and side wall 16.Roof 12 is opposite with bottom wall 14.Collecting is offered on roof 12 Chamber 122.Side wall 16 connects roof 12 and bottom wall 14.Side wall 16 includes opposite inner surface 162 and outer surface 164.

The mounting surface 22 of touch control detection module 20 is pasted on inner surface 162 by glue or solid gum.In this way, to incite somebody to action The touch control detection module 20 and conducting element 40 being combined together are loaded into housing 10.

Mainboard 30 is housed in host cavity 122.When conducting element 40 is electroconductive elastic sheet, on the elastic arm of electroconductive elastic sheet Salient point is contradicted with the contact terminal on mainboard 30.When conducting element 40 is conductive pin, one end grafting of conductive pin is into master To realize being electrically connected for conducting element 40 and mainboard 30 on the socket of plate 30.In this way, to realize mainboard 30 and conducting element 40 It is electrically connected.

The housing unit 100 of the utility model embodiment senses the touch-control of user by touch control detection module 20.Wherein Touch control detection module 20 is arranged on the inside of housing unit 100, therefore the outer surface 164 of housing unit 100 need not set entity Button, realizes the integrated design of housing unit 100, improves the waterproof and anti-dust performance of housing unit 100.Further Ground, housing unit 100 is directly electrically connected touch control detection module 20 and mainboard 30 using conducting element 40, simple in structure, avoids making It is electrically connected with circuit board or circuit with mainboard 30, ease of assembly while has also vacateed more spaces and come in host cavity It is laid out other elements (for example, processor 300) or structure (for example, location structure, supporting structure).

Please continue to refer to Fig. 2, in some embodiments, housing unit 100 further includes encapsulating structure 70, encapsulating structure 70 Encapsulate touch control detection module 20 and expose conducting element 40.

Specifically, encapsulating structure 70 includes substrate 72 and encapsulating material 74.Substrate 72 can partly surround touch control detection mould Group 20 (such as 72 encirclement joint faces 24 of substrate；Alternatively, except mounting surface 22, substrate 72 surrounds its of touch control detection module 20 His outer surface).Wherein, substrate 72 offers through hole and exposes conducting element 40.Below with 72 encirclement touch control detection moulds of substrate Being illustrated exemplified by the joint face 24 of group 20, touch control detection module 20 can use the connection mode of gluing to be combined with substrate 72, And encapsulating material 74 is wrapped in the side wall 16 of touch control detection module 20 by mould pressing technology and is encapsulated jointly with substrate 72 whole A touch control detection module 20 simultaneously exposes conducting element 40.Wherein, substrate 72 is the shielded layer formed by conductive material, for shielding Other electronic components (for example, the element such as mainboard 30, capacitance) produce electrical interference to touch control detection module 20, so as to lift touch-control Detect the accuracy of detection of module 20.

In some embodiments, encapsulating material 74 can be epoxy resin.Since epoxy resin is to metal and nonmetallic The surface of material has excellent adhesive strength, and dielectric properties are good, and deformation retract rate is small, and product size stability is good, hardness Height, pliability is preferable, the features such as to alkali and most of solvent-stable.In this way, encapsulating material 74 uses epoxy resin as filling Medium, easy to encapsulate touch control detection device 20 and conducting element 40 and cause encapsulating structure more to stablize.

In some embodiments, the material of encapsulating material 74 can also be that other non-conductive materials can also be at the same time Other non-depressed electric materials.

Encapsulating structure 70 plays insulating effect, in this way, carrying out waterproof and dustproof and protection against oxidation to touch control detection module 20.

In other embodiments, encapsulating structure 70 can also be the shielded layer formed by conductive material.Shielded layer is used for Shield other electronic components (for example, the element such as mainboard 30, capacitance) and electrical interference is produced to touch control detection module 20, so as to be lifted The accuracy of detection of touch control detection module 20.Encapsulating structure 70 can also be all made of encapsulating material, to touch control detection module 20 Primarily serve the effect of waterproof and dustproof and protection against oxidation.

Referring to Fig. 1, in some embodiments, housing unit 100 further includes setting element 80.Setting element 80 is set It is on outer surface 164 and corresponding with touch control detection module 20.

Setting element 80 is arranged on the outer surface 164 of housing unit 100, and touch control detection module is quickly found out easy to user 20 to carry out touch-control.

In some embodiments, setting element 80 include groove, protrusion, word, figure, in symbol any one or It is a variety of.

Specifically, when forming housing 10, groove or increasing are dug in the outer surface 164 of 20 correspondence position of touch control detection module Add protrusion, or etching word (such as " ON " and " OFF "), figure (fingerprint pattern), symbol (such as "+" and "-") etc..Positioning The size of element 80 can should not be too large to influence the beauty of housing 10 depending on the type of setting element 80.Setting element 80 have identification degree, to allow user to be quickly found out the position of setting element 80.

Referring to Fig. 4, in some embodiments, fluted 166 are opened up on inner surface 162, touch control detection module 20 is received Hold in groove 166.Fluted 166 are opened up on inner surface 162, touch control detection module 20 can preferably be fixed on inner surface On 162.Meanwhile touch control detection module 20 and the relative distance of outer surface 164 reduce, so that thing to be detected (such as finger) is more The nearly touch control detection module 20 of adjunction, improves touch-control sensitivity.In some embodiments, groove 166 is except housing touch-control inspection Module 20 is surveyed, conducting element 40 can also be housed, in this way, having vacateed more spaces to be laid out other yuan in host cavity 122 Part (for example, processor 300) or structure (for example, location structure, supporting structure).

In certain embodiments, touch control detection module 20 can be piezoelectric element.Piezoelectric element has direct piezoelectric effect.When Piezoelectric element is subject to external force to occur mechanical deformation when acting on, and the piezoelectric element after mechanical deformation occurs symbol to be positive or negative Bound charge, so as to produce electric signal.In this way, piezoelectric element can produce touching for response user after the touch-control of user is sensed The electric signal of control.

If piezoelectric element is applied with high frequency voltage (for example, electric voltage frequency is more than 50KHz), piezoelectric element can outwards be launched super Sound wave；When having the position of piezoelectric element on user's touch-control side wall 16, user can reflect the ultrasonic wave launched by piezoelectric element And be delivered on piezoelectric element, piezoelectric element can deform upon after receiving the ultrasonic wave of user's reflection and produce electric signal.Such as This, piezoelectric element can produce the electric signal of the touch-control of response user after the touch-control of user is sensed, in other words, in user Touch-control do not cause piezoelectric element produce mechanical deformation when, piezoelectric element can also produce response user touch-control electric signal.

Since piezoelectric element is small, high sensitivity and stable work in work, therefore the touch-control formed by piezoelectric element is examined Survey modular structure simply and touch control detection performance is more stablized.

In certain embodiments, touch control detection module 20 can also be micro-electromechanical pressure chip.Micro-electromechanical pressure chip bag Include any one in micro electronmechanical pressure drag type pressure chip and micro electronmechanical capacitive pressure chip.

Wherein, micro electronmechanical pressure drag type pressure chip is made using high-accuracy semiconductor resistor foil gauge composition Wheatstone bridge For power electricity conversion measuring circuit, there is higher measurement accuracy, relatively low power consumption and relatively low cost.Specifically, it is micro electronmechanical The structure of pressure drag type pressure chip is as shown in Figure 5.Micro electronmechanical pressure drag type pressure chip is made of layer glass body and one layer of silicon chip, Silicon chip is placed between layer glass body, makes a stress cup in the middle part of silicon chip, stress cup is formed with stress silicon thin film, stress silicon thin film Formed with a vacuum chamber between the vitreum of upper strata.The photo-lithographical formed resistance-strain of one side that stress silicon thin film is contacted with vacuum space Piece bridge circuit, when the pressure of outside enters in stress cup, stress silicon thin film is heaved upwards slightly because being acted on by external force, is occurred Elastic deformation, the deformation of four resistance strain gage stress silicon thin films and resistance variations occur, destroy original Wheatstone bridge Circuit balancing, exports the voltage signal being directly proportional to the pressure.In this way, when the micro electronmechanical pressure drag type pressure chip of user's touch-control, it is micro- Electromechanical pressure drag type pressure chip, that is, exportable voltage signal corresponding with user touch-control.

Micro electronmechanical capacitive pressure chip is to produce lined palisade on silicon chip using micro-electromechanical technology, upper and lower two horizontal strokes Grid becomes one group of capacitance pressure transducer, and the upper lined grid effect of being stressed moves down, and changes two lined grid up and down Spacing, the size of capacitance is also just changed, so as to export the electric signal of corresponding capacitance size.In this way, work as user's touch-control During micro electronmechanical capacitive pressure chip, micro electronmechanical capacitive pressure chip, that is, exportable electric signal corresponding with the touch-control of user. Since the sensitivity of micro-electromechanical pressure chip and the precision of touch control detection are higher, and the cost of micro-electromechanical pressure chip is relatively low, Therefore, the sensitivity of the detection of touch control detection module 20 user's touch-control and the precision of touch control detection are higher, and touch control detection module 20 cost is relatively low.

Referring to Fig. 6, in some embodiments, the quantity of touch control detection module 20 is multiple, multiple touch control detection moulds Group 20 is spaced along the length direction of inner surface 162.

The quantity of touch control detection module 20 for it is multiple when, multiple touch control detection modules 20 are along the inner surface 162 of side wall 16 Length direction is spaced.Multiple piezoelectric elements are spaced at the manufacture work that can simplify housing unit 100 on inner surface 162 Skill, and make the shape of housing unit 100 more beautiful.

The housing unit 100 of the utility model embodiment is applied in the electronic devices such as mobile phone, tablet computer 1000 When (shown in Fig. 7), the electric signal that touch control detection module 20 is produced in response to the touch-control of user is different from electronic device 1000 Function services are corresponding.Wherein, function services can be on/off machine, volume adjustment, slide page, return, application program switching In any one or more.

Referring to Fig. 6, in some embodiments, multiple touch control detection modules 20 arrange in alignment and multiple tactile Control detection module 20 equidistantly arranges.

In certain embodiments, multiple touch control detection modules 20 can be respectively induced the touch-control of user and in response to different work( Can service.In further embodiments, multiple touch control detection modules 20 can cooperate with the touch-control of sensing user and in response to a work( Can service.Wherein, when the touch-control of user is respectively induced in multiple touch control detection modules 20 for responding different function services, Spaced mode can be to avoid user's false touch to other touch control detection modules adjoining with target touch control detection module 20 20；It is arranged in a straight line when the touch-control that multiple touch control detection modules 20 are used to cooperate with sensing user is to respond identical function services Multiple touch control detection modules 20 so that user's touch-control (for example, linear slide touch-control etc.) more smooth simplicity, smooth touch-control Also touch control detection module 20 can be made to be responded much sooner to the touch-control of user.

Please continue to refer to Fig. 6, in some embodiments, multiple touch control detection modules 20 form two groups, first group more A touch control detection module 20 is arranged in first straight line, and second group of multiple touch control detection modules 20 are arranged in second straight line, and first Straight line is parallel with second straight line, second group of each touch control detection module 20 and first group of two neighboring touch control detection module 20 Between gap 168 be aligned.

In this way, the top in the gap 168 between adjacent touch control detection module 20 sets touch control detection module 20, a side Face is when multiple touch control detection modules 20 are respectively induced the touch-control of user to respond different function services, since each touch-control is examined Survey still there are gap 168 between module 20, it can thus be avoided user's false touch is to adjoining with target touch control detection module 20 Other touch control detection modules 20；On the other hand when multiple touch control detection modules 20 are used to cooperate with the touch-control for sensing user to respond During identical function services, two groups of spaced touch control detection modules 20 can more fully sense the touch-control of user, Sensitivity higher, touch control detection module 20 can respond the touch-control of user much sooner.

Referring to Fig. 7, the utility model provides a kind of electronic device 1000.Electronic device 1000 includes above-mentioned any one The housing unit 100 and display screen 200 of embodiment.Display screen 200 is installed on roof 12 and covers host cavity 122.

In some embodiments, electronic device 1000 includes mobile phone, tablet computer, laptop, Intelligent bracelet, intelligence Energy wrist-watch, intelligent glasses, intelligent helmet etc..

Majority electronic device 1000 is both provided with physical button at present.By taking mobile phone as an example, the side wall 16 of mobile phone is usually set There are volume adjustment key and ON/OFF switch, the lower section of roof 12 of mobile phone is usually provided with application program switch key etc..Physical button The integrated design for not only influencing electronic device 1000 is set so that the water resistance of electronic device 1000 weakens, and also limits The installation space of the display screen 200 of electronic device 1000.And the utility model embodiment electronic device 1000 uses setting Touch control detection module 20 inside the side wall 16 of housing unit 100 senses the touch-control of user.In this way, electronic device 1000 need not It is the operation that can be achieved to electronic device 1000 to set physical button, avoids physical button from forming gap with side wall, realizes electricity The integrated design of sub-device 1000, improves the water resistance of electronic device 1000, and the setting for increasing display screen 200 is empty Between.

Referring again to Fig. 7, in some embodiments, electronic device 1000 may also include processor 300.

Housing unit 100 is directly electrically connected touch control detection module 20 and mainboard 30 using conducting element 40.Work as touch control detection When module 20 senses the touch-control of user, electric signal is directly passed to mainboard by touch control detection module 20 by conducting element 40 30.Electric signal is passed to processor 300 by mainboard 30.

Specifically, processor 300 can trigger function services corresponding with the touch-control of user according to electric signal.Function services Including machine open/close, volume adjustment, slide page, return, any one or more in application program switching.Wherein, volume tune Section includes increasing volume and reduces volume.

In other words, function services can only include machine open/close, volume adjustment, slide page, return, application program is cut One kind in changing；Alternatively, function services can include both machine open/close and volume adjustment, volume adjustment at the same time and slide page The two, return and application program switching the two, slide page and both returning etc.；Alternatively, function services can at the same time include open/ Shutdown, volume adjustment and the three that slides page, machine open/close, slide page and application program switching three, volume adjustment, return Switch three etc. with application program；Alternatively, function services can include machine open/close, volume adjustment at the same time, slide page, return With application program switching.

In this way, the corresponding multiple function services of physical button are triggered by touch-control touch control detection module 20, make Electronic device 1000 can integrated design, lifted water resistance, increase display screen 200 installation space.

In some embodiments, when touch control detection module 20 is subject to external force effect to deform upon and produces the telecommunications of touch-control Number when, triggering the trigger condition of corresponding with the touch-control of user function services includes the pressing of user's pressing touch control detection module 20 Dynamics is greater than or equal to preset pressure value, and/or user presses the compressing time of touch control detection module 20 more than or equal to default Time.

In other words, touch control detection module 20 needs to meet that certain trigger condition could be touched after sensing the touch-control of user Send out function services corresponding.Trigger condition can be that the dynamics that touch control detection module 20 is pressed in user is greater than or equal to default pressure Ability Trigger Function service during force value, or when the compressing time that user presses touch control detection module 20 is greater than or equal to default Between when ability Trigger Function service, or press in user the pressing dynamics of touch control detection module 20 and be greater than or equal to preset pressure Value, and ability Trigger Function service when user is greater than or equal to preset time by time of touch control detection module 20, or electronics The trigger condition of 20 Trigger Function service of a part of touch control detection module in device 1000 is that user presses touch control detection module 20 pressing dynamics are greater than or equal to preset pressure value, the trigger condition of 20 Trigger Function service of another part touch control detection module It is that user presses the compressing time of touch control detection module 20 and is greater than or equal to preset time.

By taking mobile phone as an example, user prevents mobile phone from falling using during mobile phone sometimes for the side wall 16 for gently holding mobile phone usually Fall, at this time, touch control detection module 20 can still sense the touch-control of user, but actually user does not think Trigger Function service. Therefore, to prevent the situation of user's false triggering, the trigger condition for setting preset pressure value or preset time can be to avoid because of user Maloperation the problem of causing function services to be triggered, improve the usage experience of user.

In some embodiments, touch-control once presses touch control detection module 20 including user, and/or user is pre- with first If interval time repeatedly presses touch control detection module 20.

In other words, can once press a touch control detection module 20 simultaneously during user's touch-control touch control detection module 20 Pressing dynamics or compressing time is set to meet trigger condition to trigger corresponding function services；Alternatively, user's touch-control touch control detection mould During group 20, can be one touch control detection module 20 of multiple pressing and make the pressing dynamics of pressing touch control detection module 20 every time or Compressing time meets trigger condition to trigger corresponding function services, wherein, it is adjacent press twice between time interval be the One prefixed time interval, the value of the first prefixed time interval should not be too large, for example, the first prefixed time interval can take 0.5s, 1s are equivalent, in this way, influencing the usage experience of user to avoid the overlong time triggered needed for a certain function services.

Specifically, the correspondence between touch-control and function services is illustrated by taking mobile phone as an example.For example, when mobile phone is in During off-mode, user once presses a touch control detection module 20 relevant with machine open/close and pressing dynamics is more than or is waited It can trigger mobile phone power-on when preset pressure value；When mobile phone is in open state, user once presses related to machine open/close A touch control detection module 20 and pressing dynamics is can trigger mobile phone shutdown when being greater than or equal to preset pressure value.Or example Such as, when mobile phone is in off-mode, user once presses a touch control detection module 20 relevant with machine open/close and makes pressing Time can trigger mobile phone power-on when being greater than or equal to preset time；When mobile phone is in open state, user once press with The relevant touch control detection module 20 of machine open/close simultaneously makes compressing time can trigger mobile phone pass when being greater than or equal to preset time Machine.Or for example, when mobile phone is in off-mode, user's continuous several times press and the relevant touch control detection mould of machine open/close Organize 20 and can trigger mobile phone when the pressing dynamics of pressing touch control detection module 20 every time is greater than or equal to preset pressure value and open Machine；When mobile phone is in open state, user's continuous several times press a touch control detection module 20 relevant with machine open/close and make Mobile phone shutdown is can trigger when the pressing dynamics of pressing touch control detection module 20 are greater than or equal to preset pressure value every time.Or example Such as, when mobile phone is in off-mode, user's continuous several times press a touch control detection module 20 relevant with machine open/close and make Mobile phone power-on is can trigger when the compressing time of pressing touch control detection module 20 is greater than or equal to preset time every time；At mobile phone In open state, user's continuous several times pressing with the relevant touch control detection module 20 of machine open/close and make every time pressing touch The compressing time of control detection module 20 can trigger mobile phone shutdown when being greater than or equal to preset time.

Similarly, volume adjustment, slide page, return, application program switching can also be examined by once pressing touch-control Survey module 20 or continuous several times press a touch control detection module 20 to realize.

In this way, user by a touch control detection module 20 is pressed once or continuously press multiple touch-control i.e. can be achieved The triggering of function services.

In some embodiments, the quantity of touch control detection module 20 includes multiple, and touch-control includes user, and pressing is more at the same time A touch control detection module 20, and/or user press multiple element successively with the second preset interval time timesharing.

In other words, during user's touch-control touch control detection module 20, multiple touch control detection modules 20 once can be pressed simultaneously at the same time The pressing dynamics of each touch control detection module 20 of pressing or compressing time is set to meet trigger condition at the same time to trigger corresponding function Service；Alternatively, during user's touch-control touch control detection module 20, can timesharing repeatedly press multiple touch control detection modules 20, and make every time The pressing dynamics or compressing time of pressing touch control detection module 20 are satisfied by trigger condition to trigger corresponding function services, its In, the time interval between adjacent pressing twice is the second prefixed time interval, and the value of the second prefixed time interval should not mistake Greatly, for example, the second prefixed time interval can take 0.01s, 0.05s, 0.1s equivalent.

Specifically, the correspondence between touch-control and function services is illustrated by taking mobile phone as an example.Wherein, with user towards mobile phone Display screen 200 exemplified by, be provided with the side wall 16 on the right side of mobile phone for sensing the touch-control of user to realize the two of machine open/close Touch control detection module 20, is provided with for sensing the touch-control of user to realize the four of volume adjustment on the side wall 16 on the left of mobile phone Touch control detection module 20.For example, when mobile phone is in off-mode, user can press two touch-controls inspection of right sidewall 16 at the same time Survey module 20 and make the pressing dynamics of two touch control detection modules 20 of pressing simultaneously greater than or equal to preset pressure value when can touch Send out mobile phone power-on；When hand is in machine open state, user can press two touch control detection modules 20 of right sidewall 16 at the same time And make the pressing dynamics of the two touch control detection modules 20 of pressing i.e. triggerable mobile phone simultaneously greater than or during equal to preset pressure value Shutdown.Or for example, when mobile phone is in off-mode, user can press two touch control detection modules 20 of right sidewall 16 at the same time And make the compressing time of two touch control detection modules 20 of pressing i.e. triggerable mobile phone power-on simultaneously greater than or during equal to preset time； When mobile phone is in open state, user can press two touch control detection modules 20 of right sidewall 16 at the same time and make pressing this two The compressing time of a touch control detection module 20 triggerable mobile phone shutdown simultaneously greater than or during equal to preset time.Or for example, work as When mobile phone is in open state, user performs slide from top to bottom, slide mistake on the side wall 16 on the left of mobile phone User's finger meeting timesharing is pressed into four touch control detection modules 20 on the side wall 16 of left side successively in journey, and presses touch control detection mould The pressing dynamics of group 20 are all higher than or equal to preset pressure value, can trigger the function services for reducing volume at this time；User is in hand Slide from the bottom to top is performed on side wall 16 on the left of machine, user's finger can be pressed into left side successively during slide Four touch control detection modules 20 on side wall 16, and the pressing dynamics for pressing touch control detection module 20 are all higher than or equal to default pressure Force value, can trigger the function services of increase volume at this time.Or for example, when mobile phone is in open state, user is left in mobile phone Four touch control detection modules 20 are from top to bottom quickly clicked on the side wall 16 of side successively, and make to press touch control detection module 20 every time Pressing dynamics be all higher than or equal to preset pressure value, can trigger the function services for reducing volume at this time；User is left in mobile phone Quickly click four touch control detection modules 20 on the side wall 16 of side successively from the bottom to top, and make to press touch control detection module 20 every time Pressing dynamics be all higher than or equal to preset pressure value, can trigger the function services of increase volume at this time.

Similarly, volume adjustment, slide page, return, application program switching function services can by and meanwhile press Multiple touch control detection modules 20 are realized.In addition, the function services to slide page can also press multiple touch-controls successively by timesharing Detection module 20 is realized.

In this way, user can realize the triggering of function services by the multiple touch control detection modules 20 of touch-control.

In some embodiments, the direction (for example, from top to bottom, from the bottom to top etc.) of user's touch-control can be by processor 300 are perceived.In other words, processor 300 can be used for obtaining user's touch-control in touch control detection module 20 by electric signal Pressure, judges the direction of touch-control, and the direction according to touch-control and/or touch-control according to the change of the position of touch control detection module 20 Detect the location determination function services corresponding with the direction of touch-control of module 20.

Specifically, multiple touch control detection modules 20 are used to cooperate with the touch-control for sensing user to realize touching for corresponding function service During hair, since the position that each touch control detection module 20 is set is different, when touch control detection module 20 senses touching for user When controlling and the electric signal of generation being sent to processor 300 via circuit board, processor 300 is according to the multiple electric signals received Sequencing be that can determine whether user operates successively during pressing the position of touch control detection module 20, so that it is determined that going out touch-control Direction.In this way, user can realize volume tune by way of sliding or timesharing repeatedly presses multiple touch control detection modules 20 The function services such as save, slide page.

In some embodiments, processor 300 is additionally operable to obtain user's touch-control in touch control detection module by electric signal 20 pressure, and when falling into pressure in different pre-set pressure ranges, triggering is corresponding from different pre-set pressure ranges Function services.

In other words, same touch control detection module 20 or multiple touch control detection moulds for cooperateing with triggering identical function service Group 20 can trigger different function services by the difference of the pressure of user's touch-control.Specifically, for example, a touch control detection mould Group 20 can realize machine open/close and the function services of application program switching, then in the case where mobile phone is in open state, as user to fall First pressure in first pre-set pressure range can trigger application program switching when pressing above-mentioned touch control detection module 20 Function services, can show the window of application program switching at this time on display screen 200；As user to fall in second preset pressure model It can trigger the function services of shutdown when second pressure in enclosing presses above-mentioned touch control detection module 20.Wherein, first pressure is small It is more than preset pressure value in second pressure and first pressure, the maximum pressure value of the first pre-set pressure range is less than the second default pressure Minimum pressure values of the power scope and minimum pressure values of the first pre-set pressure range are more than preset pressure value.For another example two are touched Control detection module 20 realizes the function services returned with application program switching in the state of being pressed at the same time, then at mobile phone It is same to fall the first pressure in first pre-set pressure range as user when open state and mobile phone are not under main interface When press above-mentioned two touch control detection module 20 when can trigger application program switch function services, at this time on display screen 200 It can show the window of application program switching；When user with fall the second pressure in second pre-set pressure range and meanwhile pressing on During the two touch control detection modules 20 stated, you can trigger the function services of return.

In this way, touch control detection module 20 can trigger different function services, touch control detection mould according to the difference of pressing dynamics The multiplexing of group 20 reduces the manufacture cost of housing unit 100 and electronic device 1000.

Referring to Fig. 8, in some embodiments, side wall 16 is divided into multiple touch areas.Each touch area is set There is at least one touch control detection module 20, each touch area corresponds to different function services.

Specifically, for example, side wall 16 be divided into the first touch area, the second touch area, the 3rd touch area, the 4th touch Control region and the 5th touch area.Wherein, the first touch area is provided with four touch control detection modules 20, is used for realization volume tune The function of section.Second touch area is provided with four touch control detection modules 20, is used for realization the function of sliding page.3rd touch-control Region is provided with a touch control detection module 20, is used for realization machine open/close function.4th touch area is provided with a touch-control inspection Module 20 is surveyed, is used for realization return function.5th touch area is provided with a touch control detection module 20, is used for realization using journey Sequence handoff functionality.

In this way, realize that the touch control detection module 20 of difference in functionality service is separately positioned on the different touch areas of side wall 16 In, it can facilitate the user's operation.

In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation The description of mode ", " example ", " specific example " or " some examples " etc. means to combine embodiment or example describe it is specific Feature, structure, material or feature are contained at least one embodiment or example of the utility model.In this specification In, schematic expression of the above terms is not necessarily referring to identical embodiment or example.Moreover, the specific spy of description Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.

While there has been shown and described that the embodiment of the utility model, those of ordinary skill in the art can manage Solution：A variety of to the progress of these embodiments can change in the case where not departing from the principle and objective of the utility model, change, Replace and modification, the scope of the utility model are limited by claim and its equivalent.

Claims (10)

1. a kind of housing unit, it is characterised in that the housing unit includes：

Housing, the housing include roof, bottom wall and side wall, and the roof is opposite with the bottom wall, is offered on the roof Host cavity, the side wall connect the roof and the bottom wall, and the side wall includes opposite inner surface and outer surface；

Touch control detection module, the touch control detection module include opposite mounting surface and joint face, and the mounting surface is arranged on institute State on inner surface；

Mainboard, the mainboard are arranged in the housing；And

Conducting element, the conducting element are arranged on the joint face, and the touch control detection module passes through the conducting element It is electrically connected with the mainboard, the touch control detection module is used to produce electric signal according to the touch-control of user.

2. housing unit according to claim 1, it is characterised in that the conducting element draws for electroconductive elastic sheet or conduction Foot, contact terminal, the electroconductive elastic sheet or the conductive pin are provided with the mainboard and is contradicted with the contact terminal.

3. housing unit according to claim 1, it is characterised in that the housing unit further includes encapsulating structure, described State touch control detection module and expose the conducting element in encapsulating structure encapsulation residence.

4. housing unit according to claim 1, it is characterised in that the housing unit further includes setting element, described Setting element is arranged on the outer surface and corresponding with the touch control detection module.

5. housing unit according to claim 1, it is characterised in that the touch control detection module includes piezoelectric element or micro- Microelectromechanical-pressure chip.

6. housing unit according to claim 1, it is characterised in that fluted, the touch-control is opened up on the inner surface Detection module is housed in the groove.

7. according to the housing unit described in claim 1-6 any one, it is characterised in that the quantity of the touch control detection module To be multiple, multiple touch control detection modules are spaced along the length direction of the inner surface.

8. housing unit according to claim 7, it is characterised in that multiple touch control detection modular arrangements are straight into one Line, and multiple touch control detection modules equidistantly arrange.

9. housing unit according to claim 7, it is characterised in that multiple two groups of touch control detection modules formation, the One group of multiple touch control detection modular arrangements are into first straight line, and second group of multiple touch control detection modular arrangements are into Two straight lines, the first straight line is parallel with the second straight line, second group of each touch control detection module and first group Gap alignment between the two neighboring touch control detection module.

10. a kind of electronic device, it is characterised in that the electronic device includes：

Housing unit described in claim 1-9 any one；With

Display screen, the display screen are installed on the roof and cover the host cavity.