CN207354415U - Protective case component - Google Patents

Abstract

The disclosed protective case component for being used to protect electronic device of the utility model includes housing, circuit, the touch control detection module being housed in housing and is arranged on the communications module being electrically connected in housing and with touch control detection module.Housing includes the roof, bottom wall and side wall for offering host cavity, and roof is opposite with bottom wall, and side wall connection roof and bottom wall, side wall include opposite inner surface and outer surface.Circuit makes on an internal surface.Touch control detection module is attached on an internal surface and is electrically connected with circuit, and touch control detection module and circuit are provided commonly for producing electric signal according to the touch control operation of user.Communications module sends electric signal electron device so that electronic device responds function services corresponding with touch-control.Protective case component can avoid the problem that virtual or physical button the sensitivity decline of electronic device after increase protective case, lift user experience.

Description

Protective case component

Technical field

Electronic technology field is the utility model is related to, more particularly to a kind of protective case component.

Background technology

The mobile phone of the virtual side touch controlled key of existing band or entity side touch controlled key, after mobile phone protective cover is increased, Due between protective case and virtual side touch controlled key, and there is gap between protective case and entity side touch controlled key, one Determine to cause in degree the sensitivity of side touch-control to decline.

Utility model content

The embodiment of the utility model provides a kind of protective case component.

The protective case component of the utility model embodiment, for protecting electronic device, the protective case component includes shell Body, circuit, touch control detection module and communications module.The housing includes roof, bottom wall and side wall, the roof and the bottom wall Opposite to each other, host cavity is offered on the roof, the side wall connects the roof and the bottom wall, and the side wall includes opposite Inner surface and outer surface.The circuit makes on the internal surface.The touch control detection module is housed in the host cavity, The touch control detection module is attached on the internal surface and is electrically connected with the circuit, the touch control detection module and the line Road is provided commonly for producing electric signal according to the touch control operation of user.The communications module is arranged in the housing and is touched with described Control detection module is electrically connected, and the communications module sends the electric signal to the electronic device so that the electronic device responds Function services corresponding with the touch-control.

The touch control detection module set on the side wall of protective case component provided by the utility model can sense touching for user Control, touch control detection module are sensed to sense obtained electric signal by communications module after the touch-control of user and send to electronics and filled Put so that electronic device responds electric signal.In this way, after protective case can be increased to avoid electronic device, the void of electronic device The problem of sensitivity of plan side touch controlled key or entity side touch controlled key declines, improves the usage experience of user.Meanwhile Circuit is made and is connected on an internal surface and with touch control detection module by the protective case component of the utility model, compared to using circuit Plate is connected with touch control detection module, the less space for taking host cavity.

In some embodiments, the protective case component further includes encapsulating structure, and the encapsulating structure encapsulation residence is stated Touch control detection module.The encapsulating structure of present embodiment has completely cut off touch control detection module and air contact, avoids dioxygen oxidation from touching Control the electronic component in detection module and circuit and cause touch control detection module to fail.

In some embodiments, the circuit is embedded within the inner surface completely.In this way, circuit is embedded in completely In inner surface, the space of line holding host cavity is further reduced, is housed in easy to electronic device in host cavity；It is easy at the same time Circuit adheres on an internal surface.

In some embodiments, a part for the circuit is embedded in the inner surface, and another part is from described interior Expose on surface.Circuit exposes so that circuit and touch control detection module electrically connect with the part that touch control detection module is connected from inner surface Connect, another part of circuit is embedded the space that line holding host cavity is reduced in inner surface.

In some embodiments, the circuit exposes from the inner surface completely.In this way, it is produced on interior table easy to circuit On face, so as to reduce the cost of circuit making on an internal surface.

In some embodiments, the protective case component further includes setting element, and the setting element is arranged on described It is on outer surface and corresponding with the touch control detection module.Setting element can prompt the location of user's touch control detection module, So that user can be quickly found out the position of touch of touch control detection module.

In some embodiments, the setting element includes any one in groove, protrusion, word, figure, symbol It is or a variety of.The structure of setting element described above is simple and easy to make.

In some embodiments, the touch control detection module includes piezoelectric element, and the piezoelectric element is attached to described On inner surface and with the connection.In this way, the sensitivity of touch control detection module detection user's touch control operation and precision are higher, Thinner thickness.

In some embodiments, the touch control detection module includes micro-electromechanical pressure chip, the micro-electromechanical pressure core Piece attach on the internal surface and with the connection.In this way, touch control detection module detection user's touch control operation is sensitive Degree and precision are higher, and the cost of touch control detection module is relatively low.

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 can simplify protective case group on an internal surface The manufacturing process of part, and make the shape of protective case component 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's Touch control operation (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 use Touch control operation (for example, linear slide touch-control etc.) the more smooth simplicity at family.

In some embodiments, the communications module by communication communicate to connect the protective case component and The electronic device.Communication can simplify the manufacture of protective case component, and be filled in protective case assembly set in electronics When putting, connected without entity cable, make the electronic device for putting on protective case component more beautiful.

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 of the utility model and advantage from the following description of the accompanying drawings of embodiments will Become obvious and be readily appreciated that, wherein：

Fig. 1 is the structure diagram of the protective case component of the utility model certain embodiments.

Fig. 2 is the production method flow diagram of the protective case component of the utility model certain embodiments.

Fig. 3 is the production method process schematic of the protective case component of the utility model certain embodiments.

Fig. 4 is the partial sectional view of the protective case component of the utility model certain embodiments.

Fig. 5 is the partial sectional view of the protective case component of the utility model certain embodiments.

Fig. 6 is the partial sectional view of the protective case component of the utility model certain embodiments.

Fig. 7 is the partial sectional view of the protective case component of the utility model certain embodiments.

Fig. 8 is the partial sectional view of the protective case component of the utility model certain embodiments.

Fig. 9 is the partial sectional view of the protective case component of the utility model certain embodiments.

Figure 10 is the partial sectional view of the protective case component of the utility model certain embodiments.

Figure 11 is the partial sectional view of the protective case component of the utility model certain embodiments.

Figure 12 is the structure diagram of the protective case component of the utility model certain embodiments.

Figure 13 is the structure diagram of the micro electronmechanical pressure drag type pressure chip of the utility model certain embodiments.

Figure 14 is the schematic diagram of the touch control detection modular arrangements mode of the utility model certain embodiments.

Figure 15 is the structure diagram of the protective case component of the utility model certain embodiments.

Figure 16 is the field that the touch control detection module of the utility model certain embodiments and function services establish association status Scape schematic diagram.

Figure 17 is the distribution schematic diagram of the touch area of the protective case component of the utility model certain embodiments.

Embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

Referring to Fig. 1, the utility model provides a kind of protective case component for being used to protect electronic device 200 (shown in Figure 16) 100.Electronic device 200 can be any one in mobile phone, tablet computer, laptop etc..Outside protective case component 100 Shape and the shape of electronic device 200 match, to ensure that protective case component 100 can be just sleeved on electronic device 200 with right Electronic device 200 provides protection, for example, proofing dust and protecting, waterproofing protection, shatter-resistant protection etc..Specifically, protective case component 100 wraps Include housing 10, circuit 20, touch control detection module 30 and communications module 80.

Wherein, housing 10 includes roof 12, bottom wall 16 and side wall 14.Roof 12 is opposite with bottom wall 16, is opened up on roof 12 There is host cavity 122.Side wall 14 connects roof 12 and bottom wall 16, and side wall 14 includes opposite inner surface 142 and outer surface 144.Line Road 20 is produced on inner surface 142.Touch control detection module 30 is housed in host cavity 122.In touch control detection module 30 is attached to It is electrically connected on surface 142 and with circuit 20, touch control detection module 30 and circuit 20 are provided commonly for being produced according to the touch control operation of user Raw electric signal.Communications module 80 is arranged in housing 10 and is electrically connected with touch control detection module 30.Communications module 80 sends telecommunications Number electron device 200 is so that electronic device 200 responds function services corresponding with touch-control.

Wherein, touch control detection module 30 can be directly electrically connected with communications module 80 (for example, touch control detection module 30 passes through Connection terminal in communications module 80 is directly connected to touch control detection module 30)；Touch control detection module 30 can pass through circuit 20 It is electrically connected with communications module 80.Communications module 80 is by the electric signal transmission to electronic device 200 and by the processing of electronic device 200 Device 202 (shown in Figure 16) obtains and carries out signal processing.Circuit 20 can be embedded in inner surface 142 completely；Alternatively, circuit 20 A part be embedded in inner surface 142, another part of circuit 20 is exposed to outside side wall 14 from inner surface 142；Alternatively, circuit 20 expose from inner surface 142 completely.The quantity of touch control detection module 30 is one or more.When the quantity of touch control detection module 30 For one when, touch control detection module 30 includes piezoelectric element 30 and micro-electromechanical pressure chip (Micro Electro Mechanical System, MEMS) one kind in 30.When the quantity of touch control detection module 30 is multiple, touch control detection module 30 include one or both of piezoelectric element 30 and micro-electromechanical pressure chip 30.In other words, multiple touch control detection modules 30 can With all piezoelectric elements 30；Alternatively, multiple touch control detection modules 30 can be with all micro-electromechanical pressure chips 30；It is alternatively, more A part in a touch control detection module 30 is piezoelectric element 30, and another part is micro-electromechanical pressure chip 30.

The touch control detection module 30 set on the side wall 14 of protective case component 100 provided by the utility model can sense use The touch-control at family, touch control detection module 30 can be sent out after sensing the touch-control of user by communications module 80 by obtained electric signal is sensed Send to electronic device 200 so that electronic device 200 responds electric signal.Protected in this way, can increase to avoid electronic device 200 After sheath, the problem of sensitivity of the virtual side touch controlled key of electronic device 200 or entity side touch controlled key declines, lifting The usage experience of user.Meanwhile the protective case component 100 of the utility model by circuit 20 be produced on inner surface 142 and with Touch control detection module 30 connects, and is connected compared to using circuit board with touch control detection module 30, the less sky for taking host cavity 122 Between.

Fig. 2 and Fig. 3 is referred to, the production method of the protective case component 100 of the utility model embodiment includes：

S1, there is provided a kind of housing 10, housing 10 include roof 12, bottom wall 16 and side wall 14.Roof 12 is opposite with bottom wall 16, Host cavity 122 is offered on roof 12.Side wall 14 connects roof 12 and bottom wall 16, and side wall 14 includes opposite 142 He of inner surface Outer surface 144；

S2, makes on inner surface 142 and forms circuit 20；

S3, touch control detection module 30 is attached on inner surface 142 and is electrically connected with circuit 20, touch control detection module 30 and Circuit 20 is provided commonly for producing electric signal according to the touch control operation of user；And

S4, communications module 80 is arranged in housing 10 and is electrically connected with touch control detection module 30, communications module 80 is sent Electric signal electron device 200 is so that electronic device 200 responds function services corresponding with touch-control.

The production method of the protective case component 100 of the utility model embodiment first makes circuit 20 on inner surface 142, Touch control detection module 30 is attached on inner surface 142 again and is electrically connected with circuit 20, compared to first pasting touch control detection module Circuit board is attached to, then touch control detection module and circuit board are attached on an internal surface, the making side of the utility model embodiment Method can avoid touch control detection module 30 from being torn with circuit 20, touch control detection module 30 and circuit 20 is had good be electrically connected Connect.

Referring to Fig. 1, the protective case component 100 of the utility model embodiment includes housing 10, circuit 20, touch control detection Module 30 and communications module 80.

Housing 10 includes roof 12, bottom wall 16 and side wall 14.Roof 12 is opposite with bottom wall 16, and collecting is offered on roof 12 Chamber 122.Side wall 14 connects roof 12 and bottom wall 16, and side wall 14 includes opposite inner surface 142 and outer surface 144.

Referring to Fig. 4, circuit 20 is produced on inner surface 142.Circuit 20 is embedded in inner surface 142 completely.It is for example, interior Surface 142 offers container 141, and circuit 20 is produced on container 141, and circuit 20 is housed in container 141 completely It is interior.

Touch control detection module 30 is housed in host cavity 122.Touch control detection module 30 is attached on inner surface 142 and and line Road 20 is electrically connected, and touch control detection module 30 and circuit 20 are provided commonly for producing electric signal according to the touch control operation of user.This implementation The touch control detection module 30 of mode can be piezoelectric element 30, and piezoelectric element 30 is attached on inner surface 142 and connects with circuit 20 Connect.Piezoelectric element 30 can be made of piezoelectric ceramics or Kynoar (Polyvinylidene fluoride, PVDF).

It can occur mechanical deformation when piezoelectric element 30 is subject to external force to act on, the piezoelectric element 30 after mechanical deformation occurs Symbol is positive and negative bound charge, so as to produce electric signal.In this way, piezoelectric element 30 after the touch control operation of user is sensed i.e. The electric signal of the touch control operation of response user can be produced.

If piezoelectric element 30 is applied with high frequency voltage (for example, electric voltage frequency is more than 50KHZ), piezoelectric element 30 can be to outgoing Penetrate ultrasonic wave；When having the position of piezoelectric element 30 on user's touch-control side wall 14, user can be reflected to be launched by piezoelectric element 30 Ultrasonic wave and be delivered on piezoelectric element 30, piezoelectric element 30 can be deformed upon and produced after receiving the ultrasonic wave of user's reflection Raw electric signal.In this way, piezoelectric element 30 can produce the electric signal of the touch-control of response user after the touch-control of user is sensed, I other words when the touch-control of user does not cause piezoelectric element 20 to produce mechanical deformation, piezoelectric element 30 can also produce response user Touch-control electric signal.

Communications module 80 is arranged in housing 10 and is electrically connected with touch control detection module 30.Communications module 80 sends electric signal Electron device 200 is so that electronic device 200 responds function services corresponding with touch-control.Specifically, communications module 80 can be complete It is embedded in housing 10, such as is embedded in bottom wall 16, side wall 14 or roof 12 entirely；Alternatively, communications module 80 can be arranged on Expose on housing 10 and completely from the surface of housing 10, for example, being arranged on bottom wall 16 shown in Fig. 1 and from the surface of bottom wall 16 It is completely exposed；Alternatively, communications module 80 can a part be embedded in housing 10, another part exposes from housing 10, for example, logical A part for letter module 80 is embedded in bottom wall 16, and another part exposes from the upper surface of bottom wall 16.

Communications module 80 can be directly electrically connected with piezoelectric element 30 (for example, connection terminal and pressure in communications module 80 Electric device 30 is directly electrically connected)；Communications module 80 can also be electrically connected by the grade element of circuit 20 with piezoelectric element 30.Thus, Communications module 80 can obtain the electric signal of the generation of piezoelectric element 30.Communications module 80 can be the socket for wired electrical connection, It can be used for the module of the radio such as bluetooth, NFC (Near Field Communication) connection.Thus, communicate Module 80 can be transmitted directly to electronic device 200 (shown in Figure 16), the electric signal by next electric signal is obtained from piezoelectric element 30 It can be obtained by the processor 202 of electronic device 200 and carry out signal processing, so that the response of electronic device 200 is corresponding with touch-control Function services.The electric signal that each piezoelectric element 30 produces after touch-control carries itself corresponding identification information, and electric signal is by leading to Letter module 80 be sent directly to the processor 202 of electronic device 200 after, processor 202 handle electric signal obtain identification information with And the position of the piezoelectric element 30 of the corresponding identification information, pressing dynamics (produce and touch when piezoelectric element 30 is subject to external force to act on During the electric signal of control), the information such as compressing time so that electronic device 200 is to the position of piezoelectric element, pressing dynamics, pressing Time makes corresponding response.

The touch control detection module 30 set on the side wall 14 of protective case component 100 provided by the utility model can sense use The touch-control at family, touch control detection module 30 can be sent out after sensing the touch-control of user by communications module 80 by obtained electric signal is sensed Send to electronic device 200 so that electronic device 200 responds electric signal.Protected in this way, can increase to avoid electronic device 200 After sheath, the problem of sensitivity of the virtual side touch controlled key of electronic device 200 or entity side touch controlled key declines, lifting The usage experience of user.Meanwhile the protective case component 100 of the utility model by circuit 20 be produced on inner surface 142 and with Touch control detection module 30 connects, and is connected compared to using circuit board with touch control detection module 30, the less sky for taking host cavity 122 Between.

The protective case component 100 of the utility model embodiment also has the advantages that：Circuit 20 is embedded in completely In inner surface 142, the space that circuit 20 takes host cavity 122 is further reduced, host cavity is housed in easy to electronic device 200 In 122；It is adhered at the same time easy to circuit 20 on inner surface 142.

Referring to Fig. 5, in some embodiments, protective case component 100 further includes encapsulating structure 40, encapsulating structure 40 covers Lid touch control detection module 30 is to completely cut off touch control detection module 30 and air, so as to encapsulate touch control detection module 30.Encapsulating structure 40 can be sprayed by encapsulating material or be formed coated in 30 surface of touch control detection module, and encapsulating material includes epoxy resin.This implementation The encapsulating structure 40 of mode has completely cut off touch control detection module 30 and air contact, avoids dioxygen oxidation touch control detection module 30 and leads Touch control detection module 30 is caused to fail.In other embodiments, encapsulating structure 40 can also be the shielding formed by conductive material Layer, shielded layer are used to shielding other electronic components (for example, the member such as circuit main board, processor 202, capacitance in electronic device 200 Part) electrical interference is produced to touch control detection module 30, so as to lift the accuracy of detection of touch control detection module 30.

Referring to Fig. 6, in some embodiments, a part for the circuit 20 of the above embodiment is embedded in inner surface In 142, another part of circuit 20 exposes from inner surface 142.For example, inner surface 142 offers container 141, circuit 20 is made Make on container 141.Specifically, a part for circuit 20 is housed in container 141, and another part projection of circuit 20 exists Outside container 141.A part for circuit 20 is housed in and the space that circuit 20 takes host cavity 122 is reduced in container 141, together When, another part projection of circuit 20 is electrically connected outside container 141 easy to circuit 20 with touch control detection module 30.

Referring to Fig. 7, in some embodiments, the circuit 20 of the above embodiment exposes from inner surface 142 completely.Such as This, is produced on inner surface 142 easy to circuit 20, so as to reduce the cost that circuit 20 is produced on inner surface 142.

Referring to Fig. 8, in some embodiments, fluted 143 are opened up on inner surface 142, circuit 20 is produced on interior table In face 142 and groove 143, circuit 20 is continuously distributed on groove 143 and inner surface 142.At this time, touch control detection module 30 can be with It is housed in groove 143 and is electrically connected with circuit 20, so that the space that touch control detection module 30 takes host cavity 122 is smaller, from And easy to which electronic device 200 is housed in host cavity 122.The quantity of groove 143 is consistent with the quantity of touch control detection module 30.

Referring to Fig. 9, in some embodiments, the circuit 20 of the above embodiment is embedded in the interior of groove 143 completely In wall.Specifically, the inner wall of groove 143 includes groove bottom wall 1431 and the recess sidewall 1433 around groove bottom wall 1431, recessed Groove sidewall 1433 extends from 1431 inner surface 142 of groove bottom wall.Circuit 20 in groove 143 is embedded in groove completely In bottom wall 1431 and recess sidewall 1433, the circuit 20 outside groove 143 exposes from inner surface 142 completely.Certainly, positioned at recessed Circuit 20 outside groove 143 can also be embedded within inner surface 142 (shown in Fig. 4) completely, can also partly be embedded in interior table Within face 142, partly expose (with shown in 6) from inner surface 142.It is embedded in the inner wall of groove 143, is subtracted completely due to circuit 20 Small circuit 20 takes the space of groove 143, and more installation spaces have been vacateed for touch control detection module 30.

Referring to Fig. 10, in some embodiments, a part for the circuit 20 of the above embodiment is embedded in groove 143 Inner wall on, the inner wall of another part from the groove 143 of circuit 20 exposes.Specifically, the inner wall of groove 143 includes groove bottom wall 1431 and the recess sidewall 1433 around groove bottom wall 1431, recess sidewall 1433 prolongs from 1431 inner surface 142 of groove bottom wall Stretch.20 part of circuit in groove 143 is embedded in groove bottom wall 1431 and recess sidewall 1433, and another part is from recessed Groove bottom wall 1431 and recess sidewall 1433 are exposed, and the circuit 20 outside groove 143 exposes from inner surface 142 completely.Certainly, position It can also completely be embedded within inner surface 142 (shown in Fig. 4), can also partly be embedded in the circuit 20 outside groove 143 Within inner surface 142, partly expose (with shown in 6) from inner surface 142.20 part of circuit in groove 143 is embedded in In groove bottom wall 1431 and recess sidewall 1433, the space that circuit 20 takes groove 143 is reduced, is risen for touch control detection module 30 More installation spaces are gone out；Another part of circuit 20 in groove 143 is from groove bottom wall 1431 and recess sidewall 1433 expose, and are electrically connected easy to circuit 20 and touch control detection module 30.

1 is please referred to Fig.1, in some embodiments, the circuit 20 of the above embodiment reveals from the inner wall of groove 143 completely Go out.Specifically, the inner wall of groove 143 includes groove bottom wall 1431 and the recess sidewall 1433 around groove bottom wall 1431, groove Side wall 1433 extends from 1431 inner surface 142 of groove bottom wall.Circuit 25 is formed in groove bottom wall 1431 and groove bottom wall 1431 It is completely exposed above and from groove bottom wall 1431 and groove bottom wall 1431.In this way, the inner wall of groove 143 need not open up groove, from And the processing technology of housing 10 is reduced, it is produced on easy to circuit 20 on inner wall.

2 are please referred to Fig.1, in some embodiments, protective case component 100 further includes setting element 70, setting element 70 It is arranged on outer surface 144 and corresponding with touch control detection module 30.In this way, setting element 70 can prompt user's touch control detection mould The location of group 30, so that user can be quickly found out the position of touch of touch control detection module 30.

2 are please referred to Fig.1, in some embodiments, protective case component 100 further includes setting element 70, setting element 70 It is arranged on outer surface 144 and corresponding with touch control detection module 30.Setting element 70 includes groove, protrusion, word, figure, symbol Any one or more in number.The structure of setting element 70 described above is simple and easy to make.

2 are please referred to Fig.1, in some embodiments, the touch control detection module 30 of the above embodiment includes microcomputer voltage Power chip 30, micro-electromechanical pressure chip 30 are attached on inner surface 142 and are connected with circuit 20.That is, above-mentioned embodiment party The piezoelectric element 30 of formula can also replace with micro-electromechanical pressure chip 30.Micro-electromechanical pressure chip 30 includes micro electronmechanical pressure resistance type pressure Any one in power 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 13.Micro electronmechanical pressure drag type pressure chip is by layer glass body and one layer of silicon chip group Into 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 Formed with a vacuum chamber between film and upper strata vitreum.The photo-lithographical formed resistance of one side that stress silicon thin film is contacted with vacuum space Strain gauge 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, Sounding elastic deformation, the deformation of four resistance strain gage stress silicon thin films and sounding resistance variations destroy original favour stone Bridge circuit balances, and exports the voltage signal being directly proportional to the pressure.In this way, work as the micro electronmechanical pressure drag type pressure core of user's touch control operation During piece, micro electronmechanical pressure drag type pressure chip, that is, exportable voltage signal corresponding with user touch control operation.

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 When operating micro electronmechanical capacitive pressure chip, micro electronmechanical capacitive pressure chip, that is, exportable corresponding with the touch control operation of user Electric signal.

4 are please referred to Fig.1, in some embodiments, the quantity of touch control detection module 30 is multiple, multiple touch control detection moulds Group 30 is spaced along the length direction of inner surface 142.Touch control detection module 30 includes piezoelectric element 30 and micro-electromechanical pressure core One or both of piece 30.Multiple touch control detection modules 30, which are spaced on inner surface 142, can simplify protective case component 100 Manufacturing process, and make the shape of protective case component 100 more beautiful.

The protective case component 100 of the utility model embodiment is communicated with electronic device 200 by communications module 80 During connection, touch control detection module 30 takes in response to the electric signal of the touch-control generation of the user function different from electronic device 200 It is engaged in corresponding.Wherein, function services can be start, shutdown volume adjustment, slide page, return.In application program switching It is one or more.

4 are please referred to Fig.1, in some embodiments, multiple touch control detection modules 30 of the above embodiment are arranged in one Bar straight line, and multiple touch control detection modules 30 equidistantly arrange.In certain embodiments, multiple touch control detection modules 30 can be distinguished The touch control operation of user is sensed so that electronic device 200 is in response to different function services.In further embodiments, it is multiple to touch Control detection module 30 can cooperate with the operation of sensing user so that electronic device 200 is in response to a function services.Wherein, multiple When touch control detection module 30 is respectively induced the touch control operation of user so that electronic device 200 responds different function services, interval The mode of arrangement can be to avoid user's false touch to other touch control detection modules 30 adjoining with target touch control detection module 30； Multiple touch control detection modules 30 are used to cooperate with the touch control operation of sensing user with so that electronic device 200 responds identical function and takes During business, multiple touch control detection modules 30 arranged in a straight line cause the touch control operation (for example, linear slide touch-control etc.) of user more Smooth easy, smooth touch control operation also can make touch control detection module 30 make sound to the touch control operation of user much sooner Should.

4 are please referred to Fig.1, in some embodiments, multiple touch control detection modules 30 of the above embodiment form two groups, First group of multiple touch control detection modules 30 are arranged in first straight line, and second group of multiple touch control detection modules 30 are arranged in second Straight line, first straight line is parallel with second straight line, second group of each touch control detection module 30 and first group of two neighboring touch-control Gap 146 between detection module 30 is aligned.In this way, set above gap 146 between adjacent touch control detection module 30 Touch control detection module 30, on the one hand when multiple touch control detection modules 30 are respectively induced the touch control operation of user so that electronic device During the different function services of 200 responses, due between each touch control detection module 30 still there are gap 146, can keep away Exempt from user's false touch to other touch control detection modules 30 neighbouring with target touch control detection module 30；On the other hand when multiple touch-controls are examined When surveying module 30 for cooperateing with the touch control operation of sensing user so that electronic device 200 responds identical function services, between two groups The touch control operation of user, sensitivity higher, touch control detection can be more fully sensed every the touch control detection module 30 of arrangement Module 30 can respond the touch control operation of user much sooner.

Please refer to Fig.1 and Figure 15, in some embodiments, communications module 80 is by communication (such as Fig. 1 institutes Show) or wired communication mode communication connection protective case component 100 (as shown in figure 15) and electronic device 200 (shown in Figure 16).

Specifically, communications module 80 communicates to connect protective case component 100 and electronic device 200 by communication When, communication can be the close range wireless communication modes such as bluetooth, NFC (Near Field Communication). Communication can simplify the manufacture of protective case component 100, and be sleeved in protective case component 100 on electronic device 200 When, connected without entity cable, make the electronic device 200 for putting on protective case component 100 more beautiful.

It should be noted that when protective case component 100 is communicated to connect using communication with electronic device 200, Communications module 80 in protective case component 100 is most preferably embedded in roof 12, side wall 14 or bottom wall 16, and is embedded in completely Wherein.In this way, communications module 80 can be avoided to be damaged.

When protective case component 100 is communicated to connect using wired communication mode with electronic device 200, wired communication mode can To be USB connecting lines, communication contact as shown in figure 15 can also be.When wired communication mode is USB connecting lines, protective case Component 100 is correspondingly arranged the jack for being useful for insertion USB connecting lines；When wired communication mode is communication contact, with protective case Component 100 corresponds to should also be provided with the contact to match on electronic device 200, contact and electronics by protective case component 100 The touching of the contact of device 200 is electrically connected, at this time the contact of protective case component 100 can be arranged on roof 12 inner side, The inner side of bottom wall 16 or the inner surface 142 of side wall 14.

Referring again to Fig. 1, in some embodiments, protective case component 100 may also include process circuit 90, process circuit 90 are electrically connected with touch control detection module 30 to receive the electric signal of touch control detection module 30, process circuit 90 also with communications module 80 It is electrically connected so that the result after Electric signal processing is sent to electronic device 200 through communications module 80.

Specifically, when user presses touch control detection module 30, corresponding touch control detection module 30 produces electric signal, electric signal Via line 20 is transmitted in process circuit 90, process circuit 90 according to received electric signal carry out 30 position of touch control detection module, The identification of pressing dynamics (when touch control detection module 30 is subject to external force to act on and produces the electric signal of touch-control), compressing time etc.. Wherein, different conducting wires can be used to carry out the transmission of corresponding electric signal for each touch control detection module 30, accordingly, handle Circuit 90 identifies the position of touch control detection module 30 according to the difference of the connected port of each conducting wire；Alternatively, The electric signal that each touch control detection module 30 produces carries itself corresponding identification information, and process circuit 90 is known according to identification information Do not go out the position of touch control detection module 30.In this way, process circuit 90 receives, can to obtain the electric signal after electric signal corresponding The information such as position, pressing dynamics, compressing time, and the information such as position, pressing dynamics, compressing time are sent out by communications module 80 Send to electronic device 200 so that electronic device 200 makes the position of the touch control detection module 30, pressing dynamics, compressing time Corresponding response.

Different touch control detection modules 30 sense that the electric signal produced after the touch-control of user can be such that electronic device 200 makes not With response to trigger different function services.

Wherein, function services include machine open/close, volume adjustment, slide page, return, is in application program switching any It is one or more.Volume adjustment includes increase volume and reduces volume.In other words, function services can only include machine open/close, Volume adjustment, slide page, return, one kind in application program switching；Alternatively, function services can include machine open/close at the same time With both volume adjustments, volume adjustment and slide page the two, return and application program switching the two, slide page and return to two Person etc.；Alternatively, function services can include machine open/close, volume adjustment and the three that slides page, machine open/close at the same time, slide page Switch three etc. with application program switching three, volume adjustment, return and application program；Alternatively, function services can wrap at the same time Machine open/close, volume adjustment are included, slides page, return and application program switching.

The function services for the electronic device 200 that each touch control detection module 30 corresponds to triggering can independently be set by user. Specifically, incorporated by reference to Figure 16, electronic device 200 is provided with answering for the association status of setting touch detection module 30 and function services Use program.During setting, user is first turned on application program, and a function is chosen in the display interface of electronic device 200 Service (for example, return shown in Figure 16) is set, then, display interface display reminding user's touch-control of electronic device 200 The signal language of the touch control detection module 30 of protective case component 100, also can voice prompt user's touch-control protective case component 100 touch-control Module 30 is detected, after user presses touch control detection module 30, touch control detection module 30 generates electric signal and sends to process circuit 90, process circuit 90 handles electric signal and believes the position of the touch control detection module 30 recognized, pressing dynamics, compressing time etc. Breath is sent to the processor 202 of electronic device 200 by communications module 80, so as to establish touch control detection module by processor 202 The incidence relation with function services such as 30 position, pressing dynamics, pressing information, finally, electronic device 200 can be by showing boundary Face or voice prompt user-association relation are set successfully.In this way, can be by the touch control detection mould of user's touch-control protective case component 100 The action of group 30 corresponds with function services.

When touch control detection module 30 is directly connected with communications module 80, the electric signal that touch control detection module 30 is sent also may be used Directly sent by communications module 80 to electronic device 200, the processor 202 of electronic device 200 and handle electric signal to identify touch-control Detect the information such as the position of module 30, pressing dynamics, compressing time, and establish the position of touch control detection module 30, pressing dynamics, The incidence relation with function services such as information is pressed, finally, electronic device 200 can be closed by display interface or voice prompt user Connection relation is set successfully.

In some embodiments, when touch control detection module 30 is subject to external force effect to deform upon and produces the telecommunications of touch-control Number when, trigger electronic device 200 function services corresponding with the touch-control of user trigger condition include user press touch-control inspection The pressing dynamics for surveying module 30 are greater than or equal to preset pressure value, and/or user presses the compressing time of touch control detection module 30 More than or equal to preset time.

In other words, touch control detection module 30 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 30 is pressed in user is greater than or equal to default pressure The function services of electronic device 200 are just triggered during force value；The compressing time that touch control detection module 30 is either pressed in user is big The function services of electronic device 200 are just triggered when preset time；Either touch control detection module 30 is pressed in user Pressing dynamics be greater than or equal to preset pressure value, and user presses the compressing time of touch control detection module 30 and is more than preset time Or equal to when just trigger electronic device 200 function services；Or a part of touch control detection module in protective case component 100 The trigger conditions of the function services of 30 triggering electronic devices 200 be user press touch control detection module 30 pressing dynamics be more than or Equal to preset pressure value, the trigger condition that another part touch control detection module 30 triggers the function services of electronic device 200 is to use The compressing time of family pressing touch control detection module 30 is greater than or equal to preset time.

Exemplified by protecting the protective case component 100 of mobile phone, user usually using during mobile phone sometimes for gently holding hand The side wall 14 of the protective case component 100 of machine is to prevent mobile phone from dropping, and at this time, touch control detection module 30 can still sense user's Touch-control, but actually user does not want to trigger the function services of mobile phone.Therefore, to prevent the situation of user's false triggering, setting is pre- If pressure value or the problem of to avoid the maloperation because of user function services can be caused to be triggered with the trigger condition of preset time, Improve the usage experience of user.

In some embodiments, touch-control includes：User once presses touch control detection module 30；And/or user is with first Preset interval time repeatedly presses touch control detection module 30.

In other words, can once press a touch control detection module 30 simultaneously during user's touch-control touch control detection module 30 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 30, can be one touch control detection module 30 of multiple pressing and make the pressing dynamics of pressing touch control detection module 30 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 value of the first prefixed time interval can be 0.5s, 1s are equivalent, in this way, influencing user to avoid the overlong time needed for a certain function services of triggering electronic device 200 Usage experience.

Specifically, the correspondence between touch-control and function services is illustrated by taking the mobile phone with protective case component 100 as an example. For example, when mobile phone is in off-mode, user once press a touch control detection module 30 relevant with machine open/close and make by Surging can trigger mobile phone power-on when being greater than or equal to preset pressure value；When mobile phone is in open state, user once presses Pressure and the relevant touch control detection module 30 of machine open/close simultaneously make pressing dynamics can trigger when being greater than or equal to preset pressure value Mobile phone shutdown.Or for example, when mobile phone is in off-mode, user once presses a touch control detection relevant with machine open/close Module 30 simultaneously makes compressing time can trigger mobile phone power-on when being greater than or equal to preset time；When mobile phone is in open state, When user once presses a touch control detection module 30 relevant with machine open/close and the compressing time is greater than or equal to preset time It can trigger mobile phone shutdown.Or for example, when mobile phone is in off-mode, the pressing of user's continuous several times is relevant with machine open/close One touch control detection module 30 and when making the pressing dynamics of pressing touch control detection module 30 every time be greater than or equal to preset pressure value It can trigger mobile phone power-on；When mobile phone is in open state, the pressing of user's continuous several times and the relevant touch-control of machine open/close Detection module 30 simultaneously makes each pressing dynamics for pressing touch control detection module 30 can trigger when being greater than or equal to preset pressure value Mobile phone shutdown.Or for example, when mobile phone is in off-mode, user's continuous several times press and the relevant touch-control of machine open/close Detection module 30 simultaneously makes the compressing time of pressing touch control detection module 30 every time be greater than or equal to i.e. triggerable hand during preset time Machine is started shooting；When mobile phone is in open state, the pressing of user's continuous several times and the relevant touch control detection module 30 of machine open/close And it can trigger mobile phone shutdown when the compressing time of pressing touch control detection module 30 every time is greater than or equal to preset time.

Similarly, volume adjustment, slide page, return, application program also can be by once pressing a touch control detection mould Group 30 repeatedly presses a touch control detection module 30 to realize.

In this way, user by a touch control detection module 30 is pressed once or continuously press multiple touch-control i.e. can be achieved Triggering to the function services of electronic device 200.

In some embodiments, the quantity of touch control detection module 30 includes multiple, and touch-control includes：User presses more at the same time A touch control detection module 30；And/or user once presses multiple touch control detection modules 30 with the second preset interval time timesharing.

In other words, during user's touch-control touch control detection module 30, multiple touch control detection modules 30 once can be pressed simultaneously at the same time The pressing dynamics of each touch control detection module 30 of pressing or compressing time is set to meet trigger condition at the same time to trigger electronic device 200 Corresponding function services；Alternatively, during user's touch-control touch control detection module 30, can timesharing repeatedly press multiple touch control detection modules 30 And the pressing dynamics of pressing touch control detection module 30 or compressing time is set every time to be satisfied by trigger condition to trigger electronic device 200 Corresponding function services, wherein, it is adjacent press twice between time interval be the second prefixed time interval, the second preset time The value at interval should not be too large, for example, the value of the second prefixed time interval can be that 0.01s, 0.05s, 0.1s are equivalent.

Specifically, the correspondence between touch-control and function services is illustrated by taking the mobile phone with protective case component 100 as an example. Wherein, set by user towards exemplified by the display screen 201 (shown in Figure 16) of mobile phone on the side wall 14 on the right side of protective case component 100 It is equipped with for sensing the touch-control of user to realize the two of machine open/close touch control detection modules 30, the left side of protective case component 100 It is provided with side wall 14 for sensing the touch-control of user to realize the four of volume adjustment touch control detection modules 30.For example, work as hand When machine is in off-mode, user can press two touch control detection modules 30 of right sidewall 14 at the same time and make pressing the two touch The pressing dynamics of control detection module 30 triggerable mobile phone power-on simultaneously greater than or during equal to preset pressure value；Opened when mobile phone is in During machine state, user can press two touch control detection modules 30 of right sidewall 14 at the same time and make the two touch control detection moulds of pressing The pressing dynamics of group 30 triggerable mobile phone shutdown simultaneously greater than or during equal to preset pressure value.Or for example, closed when mobile phone is in During machine state, user can press two touch control detection modules 30 of right sidewall 14 at the same time and make the pressing of touch control detection module 30 Time triggerable mobile phone power-on simultaneously greater than or during equal to preset time；When mobile phone is in open state, user can be at the same time Press two touch control detection modules 30 of right sidewall 14 and make the compressing time of the two touch control detection modules 30 of pressing at the same time It can trigger mobile phone shutdown during more than or equal to preset time.Or for example；When mobile phone is in open state, user is in protective case Perform slide from top to bottom on the side wall 14 in the left side of component 100, during slide user's finger can timesharing according to Secondary four touch control detection modules 30 being pressed on the side wall 14 of left side, and the pressing dynamics for pressing touch control detection module 30 are all higher than Or equal to preset pressure value, it can trigger the function services for reducing volume at this time；User is in the side in the left side of protective case component 100 Slide from the bottom to top is performed on wall 14, user's finger can be pressed on the side wall 14 of left side successively during slide Four touch control detection modules 30, and the pressing dynamics for pressing touch control detection module 30 are all higher than or equal to preset pressure value, at this time It can trigger the function services of increase volume.Or for example, when mobile phone is in open state, user is in protective case component 100 Four touch control detection modules 30 are from top to bottom quickly clicked on the side wall 14 in left side successively, and make to press touch control detection module every time 30 pressing dynamics are all higher than or equal to preset pressure value, can trigger the function services for reducing volume at this time；User is protecting Cover and quickly click four touch control detection modules 30 successively from the bottom to top on the side wall 14 in the left side of component 100, and make to press every time The pressing dynamics of touch control detection module 30 are all higher than or during equal to preset pressure values, can trigger the function clothes of increase volume at this time Business.

Similarly, volume adjustment, slide page, return, application program switching function services can by and meanwhile press Multiple touch control detection modules 30 are realized.In addition, the function services to slide page can also press multiple touch-control inspections successively by timesharing Module 30 is surveyed to realize.

In this way, user by the multiple touch control detection modules 30 of touch-control to realize the triggering of function services.

In some embodiments, the touch-control direction (for example, from top to bottom, from the bottom to top etc.) of user can be by protective case The process circuit 90 of component 100 is perceived.In other words, process circuit 90 can be used for touching by electric signal acquisition user's touch-control The position of control detection module 30, judges the direction of touch-control according to the change of the position of touch control detection module 30, and according to touch-control Direction determine function services corresponding with the direction of touch-control.

Specifically, multiple touch control detection modules 30 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 30 is set is different, when touch control detection module 30 senses touching for user When controlling and the electric signal of generation being sent to process circuit 90 via circuit 20, process circuit 90 is according to the multiple telecommunications received Number sequencing be that can determine whether user operates successively during pressing the position of touch control detection module 30, so that it is determined that place touches The direction of control.In this way, user can realize volume by way of sliding or timesharing repeatedly presses multiple touch control detection modules 30 The function services such as adjust, slide page.

In some embodiments, process circuit 90 is additionally operable to obtain user's touch-control touch control detection module 30 by electric signal Pressure, and when pressure falls into different pre-set pressure ranges, trigger function corresponding from different pre-set pressure ranges Service.

In other words, same touch control detection module 30 or multiple touch control detection moulds for cooperateing with triggering identical function service Group 30 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 30 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 30 Function services, can show application program switch window at this time on display screen 201；As user to fall in the second pre-set pressure range Second pressure press above-mentioned touch control detection module 30 when can trigger shut down function services.Wherein, first pressure is less than the Two pressure and first pressure are more than preset pressure value, and the maximum pressure value of the first pre-set pressure range is less than the second preset pressure model The minimum pressure values and the minimum pressure values of the first pre-set pressure range enclosed are more than preset pressure value.For another example two touch-control inspections Survey module 30 can be pressed at the same time in the state of realize return and application program switching function services, then mobile phone be in open Machine state and when mobile phone is not under main interface, when user is pressed at the same time with falling the first pressure in the first pre-set pressure range It can trigger the function services of application program switching during above-mentioned two touch control detection module 30, can be shown on display screen 201 at this time The window of reference program switching；When user presses above-mentioned two at the same time to fall the second pressure in the second pre-set pressure range During touch control detection module 30, you can trigger the function services of return.

In this way, touch control detection module 30 can trigger different function services, touch control detection mould according to the difference of pressing dynamics The multiplexing of group 30 reduces the manufacture cost of protective case component 100.

Also referring to Fig. 1 and 17, in some embodiments, side wall 14 is divided into multiple touch areas.Each touch-control Region is provided with least one touch control detection module 30.Each touch area corresponds to different function services.

Specifically, for example, side wall 14 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 30, is used for realization volume tune The function of section.Second touch area is provided with four touch control detection modules 30, is used for realization the function of sliding page.3rd touch-control Region is provided with a touch control detection module 30, is used for realization machine open/close function.4th touch area is provided with a touch-control inspection Module 30 is surveyed, is used for realization return function.5th touch area is provided with a touch control detection module 30, is used for realization using journey Sequence handoff functionality.

In this way, realize that the touch control detection module 30 of difference in functionality service is separately positioned on the different touch areas of side wall 14 In, it can facilitate the user's operation.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with Combine in an appropriate manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this area Technical staff can by the different embodiments or example described in this specification and different embodiments or exemplary feature into Row combines and combination.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include at least one this feature.In the description of the utility model, " multiple " are meant that at least two, such as two It is a, three etc., unless otherwise specifically defined.

Although the embodiment of the utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to the limitation to the utility model is interpreted as, those of ordinary skill in the art are in the scope of the utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims (10)

1. a kind of protective case component, for protecting electronic device, it is characterised in that the protective case component 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；

Circuit, the circuit make on the internal surface；

The touch control detection module being housed in the host cavity, the touch control detection module attach on the internal surface and with institute Circuit electrical connection is stated, the touch control detection module and the circuit are provided commonly for producing electric signal according to the touch control operation of user； And

The communications module being electrically connected in the housing and with the touch control detection module is arranged on, described in the communications module transmission Electric signal gives the electronic device so that the electronic device responds function services corresponding with the touch-control.

2. protective case component according to claim 1, it is characterised in that the protective case component further includes encapsulating structure, State touch control detection module in the encapsulating structure encapsulation residence.

3. protective case component according to claim 1, it is characterised in that the circuit be embedded in completely the inner surface with It is interior；Or

A part for the circuit is embedded in the inner surface, and another part exposes from the inner surface；Or

The circuit exposes from the inner surface completely.

4. protective case component according to claim 1, it is characterised in that the protective case component further includes setting element, The setting element is arranged on the outer surface and corresponding with the touch control detection module.

5. protective case component according to claim 4, it is characterised in that the setting element includes groove, protrusion, text Any one or more in word, figure, symbol.

6. protective case component according to claim 1, it is characterised in that the touch control detection module includes piezoelectric element, The piezoelectric element attach on the internal surface and with the connection；Or

The touch control detection module includes micro-electromechanical pressure chip, and the micro-electromechanical pressure chip attaches on the internal surface simultaneously With the connection.

7. according to the protective case component described in claim 1-6 any one, it is characterised in that the number of the touch control detection module Measure to be multiple, multiple touch control detection modules are spaced along the length direction of the inner surface.

8. protective case component according to claim 7, it is characterised in that multiple touch control detection modular arrangements are into one Straight line, and multiple touch control detection modules equidistantly arrange.

9. protective case component according to claim 7, it is characterised in that multiple touch control detection modules form two groups, First group of multiple touch control detection modular arrangements into first straight line, second group of multiple touch control detection modular arrangements into Second straight line, the first straight line is parallel with the second straight line, second group of each touch control detection module and first group The two neighboring touch control detection module between gap alignment.

10. protective case component according to claim 1, it is characterised in that the communications module passes through communication Communicate to connect the protective case component and the electronic device.