CN206060909U - Electronic equipment and its press-key structure - Google Patents

Electronic equipment and its press-key structure Download PDF

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Publication number
CN206060909U
CN206060909U CN201620808048.XU CN201620808048U CN206060909U CN 206060909 U CN206060909 U CN 206060909U CN 201620808048 U CN201620808048 U CN 201620808048U CN 206060909 U CN206060909 U CN 206060909U
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CN
China
Prior art keywords
electronic equipment
electrode
strain point
key
foil gauge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620808048.XU
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Chinese (zh)
Inventor
朱建锋
王锐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou TCL Mobile Communication Co Ltd
Original Assignee
Huizhou TCL Mobile Communication Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huizhou TCL Mobile Communication Co Ltd filed Critical Huizhou TCL Mobile Communication Co Ltd
Priority to CN201620808048.XU priority Critical patent/CN206060909U/en
Application granted granted Critical
Publication of CN206060909U publication Critical patent/CN206060909U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the press-key structure of a kind of electronic equipment, the electronic equipment includes that one end has the shell of opening and is arranged at the printed circuit board (PCB) of the inside the shell;It is set with key area on the side wall of the shell, on the corresponding inwall in the key area, is pasted with electrode foil gauge, the electrode foil gauge is electrically connected with the printed circuit board (PCB);When to the key area apply towards the electronic equipment internal pressure when, the electrode foil gauge induction pressure signal, printed circuit board (PCB) is according to the corresponding keypress function in described pressure signal control realization key area.According to press-key structure of the present utility model by arranging electrode foil gauge, prepared by side button and the housing of the electronic equipments such as mobile phone integral, and avoid external button so that the electronic equipment is more attractive in appearance.The invention also discloses the electronic equipment with above-mentioned press-key structure.

Description

Electronic equipment and its press-key structure
Technical field
This utility model belongs to technical field of electronic equipment, specifically, is related to a kind of electronic equipment and its press-key structure.
Background technology
With the development in epoch, mobile phone has become an indispensable part in people's life, but existing mobile phone Generally fuselage is fragile, and does not have substantially the function of any dustproof and waterproof, it is impossible to normally uses in the presence of a harsh environment, constrains handss The scope of application of machine, practicality is not strong, thereby produces a kind of three anti-mobile phones different from conventional mobile phone.But now on the market The appearance design of three anti-mobile phones is all more too fat to move, from aesthstic and brief angle, does not still reach the integrity of outward appearance.
On the other hand, the volume key of conventional mobile phone at present on the market and switching on and shutting down button are also typically all independently of handss The part of casing body, causes the housing of mobile phone leave certain otch for installing these buttons, still reaches to less than ultimate attainment Aesthetic.
Utility model content
To solve the problems, such as above-mentioned prior art, this utility model provides a kind of electronic equipment and its by bond Side button and the housing of the electronic equipments such as mobile phone are prepared integral by arranging electrode foil gauge by structure, the press-key structure, and are kept away External button is exempted from so that the electronic equipment is more attractive in appearance.
In order to reach above-mentioned utility model purpose, this utility model employs following technical scheme:
A kind of press-key structure, for electronic equipment in, the electronic equipment includes that one end has the shell of opening and setting In the printed circuit board (PCB) of the inside the shell;Key area is set with the side wall of the shell, the key area is corresponding interior Electrode foil gauge is pasted with wall, the electrode foil gauge is electrically connected with the printed circuit board (PCB);When applying to the key area Plus towards the electronic equipment internal pressure when, the electrode foil gauge induction pressure signal, the printed circuit board (PCB) according to The corresponding keypress function in key area described in the pressure signal control realization.
Further, the key area includes power supply key range and volume key range;The power supply key range is corresponding First electrode foil gauge is pasted with inwall, the first electrode foil gauge senses first pressure signal, the printed circuit board (PCB) The power on/off function of electronic equipment according to the first pressure signal control realization;The corresponding inwall in the volume key range On be pasted with second electrode foil gauge, the second electrode foil gauge senses second pressure signal, the printed circuit board (PCB) according to The volume adjusting function of electronic equipment described in the second pressure signal control realization.
Further, there is separate first electrode strain point and second electrode to answer on the first electrode foil gauge Height, the first electrode strain point or the second electrode strain point sense the first pressure signal.
Further, there is the 3rd separate electrode strain point and the 4th electrode to answer on the second electrode foil gauge Height, the pressure are slided between the 3rd electrode strain point and the 4th electrode strain point, and the 3rd electrode should Height and the 4th electrode strain point sense the second pressure signal.
Further, the pressure slides from the 3rd electrode strain point towards the 4th electrode strain point, correspondence Increase function in volume;The pressure slides from the 4th electrode strain point towards the 3rd electrode strain point, corresponds to Volume reduces function.
Another object of the present utility model also resides in offer a kind of electronic equipment, and the electronic equipment includes one end open Shell and it is arranged at the printed circuit board (PCB) of the inside the shell;The electronic equipment also includes as above arbitrary described press-key structure.
Further, the electronic equipment is mobile phone.
Further, the side wall of the mobile phone includes two shortwalls and two longwells of alternately connection;Divide on each longwell A power supply key range and a volume key range are not provided with, two power supply key ranges are located relatively at the one of the mobile phone Bar is diagonally adjacent, and two volume key ranges be located relatively at the mobile phone another is diagonally adjacent.
Further, the front surface of the mobile phone is provided with for encapsulating the fore shell of the opening of the shell, the fore shell The position for being adjacent to described two shortwalls is respectively arranged with a functional hole;It is provided with the inside of each functional hole and selects a job Receiver and microphone, the microphone work when receiver on the inside of the functional hole works, on the inside of another described functional hole.
This utility model arranges corresponding key area by using electrode foil gauge, then on the side wall of electronic equipment, While the button of the entity on electronic equipment of the prior art is avoided, still ensure that its correspondence is realized in the key area Keypress function;And the setting of the press-key structure enables electronic equipment to use complete shell, outward appearance more simply to unify. The press-key structure can be applied not only to conventional mobile phone, apply also in other electronic equipments such as three anti-mobile phones, further letter Change, beautify the outward appearance of electronic equipment.
Description of the drawings
By combining the following description that accompanying drawing is carried out, above and other aspect of embodiment of the present utility model, feature and Advantage will become clearer from, in accompanying drawing:
Fig. 1 is the structural representation of the mobile phone according to embodiment of the present utility model;
Fig. 2 is that the mobile phone in Fig. 1 removes the structural representation after fore shell.
Specific embodiment
Hereinafter, with reference to the accompanying drawings to describing embodiment of the present utility model in detail.However, it is possible in many different forms To implement this utility model, and this utility model should not be construed as limited to the specific embodiment that illustrates here.Conversely, It is in order to explain principle of the present utility model and its practical application, so that the other technologies people of this area to provide these embodiments Member is it will be appreciated that various embodiments of the present utility model and the various modifications for being suitable for specific intended application.In the accompanying drawings, in order to For the sake of clear, the shape and size of element can be exaggerated, and identical label will be used to indicate all the time it is same or analogous Element.
It will be appreciated that although various elements can be described using term " first ", " second " etc. here, these Element should not be limited by these terms.These terms are only used for making a distinction an element and another element.
This utility model discloses a kind of electronic equipment and its press-key structure, and the electronic equipment can be mobile phone or flat board Computer etc.;In the present embodiment, the electronic equipment is specially mobile phone.
Fig. 1 is the structural representation of the mobile phone according to this city embodiment, and Fig. 2 is that the mobile phone in Fig. 1 removes the knot after fore shell Structure schematic diagram.
Referring in particular to Fig. 1-Fig. 2, the mobile phone includes that one end has the shell 1 of opening, corresponding with the opening and this is open The fore shell 2 being packaged, the printed circuit board (PCB) (not shown) being arranged inside shell 1 and press-key structure 3.
The press-key structure 3 includes the key area 31 being set on the side wall 11 of shell 1, and is attached at the key zone Electrode foil gauge 32 on 31 corresponding inwall of domain.Wherein, the electrode foil gauge 32 is electrically connected with printed circuit board (PCB), so that described When key area 31 is by pressure towards the interior of mobile phone, electrode foil gauge 32 can experience the signal that the pressure is produced, from And enable printed circuit board (PCB) 31 corresponding keypress function of key area according to the pressure signal control realization.
In the present embodiment, the key area 31 includes power supply key range 311 and volume key range 312;The power supply First electrode foil gauge 321 is pasted with 311 corresponding inwall of key range, the first electrode foil gauge 321 can sense applying The first pressure signal caused by pressure at the power supply key range 311, so that printed circuit board (PCB) is according to the first pressure The power on/off function of mobile phone described in signal control realization;Second electrode is pasted with 312 corresponding inwall of the volume key range Foil gauge 322, the second electrode foil gauge 322 can sense second caused by the pressure being applied at volume key range 312 Pressure signal, so that volume adjusting function of the printed circuit board (PCB) according to the mobile phone described in second pressure signal control realization.
Further, two separate electricity are equipped with first electrode foil gauge 321 and second electrode foil gauge 322 Pole strain point, first electrode foil gauge 321 and/or second electrode foil gauge 322 perceive applying extremely i.e. by electrode strain point The pressure of its vicinity.
Specifically, there is first electrode strain point (not shown) and second electrode to answer on first electrode foil gauge 321 Any one in height (not shown), first electrode strain point or second electrode strain point is sensing the first pressure Signal;In other words, i.e., when to applying pressure on power supply key range 311, then closer to that electrode of the pressure Strain point preferentially senses the pressure and produces corresponding first pressure signal, and outward appearance presentation is and presses the power supply key range 311 The power on/off function of Shi Shixian mobile phones.
There is on second electrode foil gauge 322 the 3rd electrode strain point (not shown) and the 4th electrode strain point (figure In do not show), be applied to the pressure on volume key range 312 sliding between the 3rd electrode strain point and the 4th electrode strain point It is dynamic, you can the 3rd electrode strain point and the 4th electrode strain point is sensed the pressure and is produced corresponding second pressure signal.Its In, the 4th electrode strain point compared with the 3rd electrode strain point closer to the mobile phone top, then when the pressure is strained by the 3rd electrode Point towards the 4th electrode strain point slide when, increase function corresponding to volume, when the pressure is from the 4th electrode strain point towards the When three electrode strain points slide, reduce function corresponding to volume;Outward appearance presentation is and presses the volume key range 312 upper downslide The regulation of the dynamic volume for realizing mobile phone.
In the present embodiment, power supply key range 311 and volume key range 312 have two respectively, and arranged in a crossed manner in the handss On the relative two side wall 11 of machine;What deserves to be explained is, the number of above-mentioned power supply key range 311 and volume key range 312 and Position is disposed to carry out with the concrete structure of the mobile phone in the present embodiment corresponding.
Specifically, the side wall 11 of the mobile phone in the present embodiment includes two shortwalls 111 and two longwells of alternately connection 112;A power supply key range 311 and a volume key range 312, two power supplys are respectively arranged with each longwell 112 Be relatively arranged on the mobile phone one of key range 311 is diagonally adjacent, and two volume key ranges 312 are relatively arranged on this Another of mobile phone is diagonally adjacent;The diagonal is referred on the basis of the screen orientation of the mobile phone.
More specifically, the fore shell 2 is adjacent at the end position of two shortwalls 111 and is respectively arranged with a functional hole 21;The receiver (not shown) and microphone (not shown) for selecting a job is provided with the inside of each functional hole 21, when one Microphone work when receiver on the inside of functional hole 21 works, on the inside of another functional hole 21.In other words, the handss in the present embodiment The fore shell 2 of machine is in upper and lower symmetry shape, and for the functional hole 21 at the top of the mobile phone, when the fore shell 2 of the mobile phone is towards making During user, power supply key range 311 is arranged on the upper left corner of the mobile phone, and volume key range 312 is then arranged on the right side of the mobile phone Upper angle;After the mobile phone rotates 180 ° on the basis of fore shell, the functional hole 21 during laststate positioned at mobile phone bottom then overturn to Now the top of mobile phone, in the same manner, according to above-mentioned two power supply key range 311 and the position relationship of two volume key ranges 312, electric Source key range 311 is still positioned at the upper left corner of the mobile phone, and volume key range 312 is still positioned at the upper right corner of the mobile phone.
In the mobile phone of the present embodiment, gyroscope (not shown) is additionally provided with shell 1 and gravitometer (does not show in figure Go out), for judging the mobile phone in which kind of state, to adjust above-mentioned two power supply key range 311 and two volume key ranges 312 How to work.For example, the putting position by mobile phone in Fig. 1 is defined, then be now placed in the position the upper left corner it is first electric The first volume key range 3121 in source key range 3111 and the upper right corner is in operable state, and is located at second volume in the lower left corner The second source key range 3112 in key range 3122 and the lower right corner is then locked, is not capable of achieving corresponding volume adjusting function and opens This state is set as state one by shut-off function.It is after the mobile phone 180 ° of Plane Rotation on the basis of fore shell 2, then above-mentioned to be located at The first power supply key range 3111 in the upper left corner is rotated into the lower right corner, is rotated positioned at the first volume key range 3121 in the upper right corner The upper right corner is rotated into the lower left corner, positioned at the second volume key range 3122 in the lower left corner, positioned at the second source key in the lower right corner Region 3112 is rotated into the upper left corner, and now second source key range 3112 and the second volume key range 3122 are in operable shape State, and the first power supply key range 3111 and the first volume key range 3121 are then in locking state, and the state is set as state Two.And work as the mobile phone during above-mentioned Plane Rotation is carried out, gyroscope and gravitometer i.e. to rotary course in different shapes State judged, when rotation is less than 90 °, acquiescence now inclined mobile phone still in state one, and when rotating over 90 ° Afterwards, then give tacit consent to now inclined mobile phone and state two is changed into by state one.At the same time, when the mobile phone is in state for the moment, then Receiver work on the inside of functional hole 21 between first power supply key range 3111 and the first volume key range 3121, microphone are locked, And microphone work, receiver on the inside of another functional hole are locked;And when the mobile phone is in state two, then second source key range 3112 and the second receiver work on the inside of functional hole 21 between volume key range 3122, microphone it is locked, on the inside of another functional hole Microphone work, receiver it is locked.
Thus, the mobile phone no matter in " just ", what state of negation when, the behaviour suitable for power supply key range 311 such as switching on and shutting down It is respectively positioned on the upper left corner of the mobile phone, and volume adjusting etc. is respectively positioned on the right side of the mobile phone suitable for the operation of volume key range 312 Upper angle, for user, not only need not consider whether mobile phone turns upside down, while also keeping specific function button solid Fixed position, it is to avoid push the wrong.
According to the press-key structure 3 of the present embodiment without the need for the press-key structure outside the housing independently of mobile phone, so that the handss Machine can be prepared into a back cover 1 in monolithic, so as to be had using the electronic equipment of the press-key structure 3 more succinct, attractive in appearance Outward appearance.
Although illustrating and describing this utility model with reference to specific embodiment, those skilled in the art will manage Solution:In the case of without departing from the spirit and scope of the present utility model limited by claim and its equivalent, can here enter Various change in row form and details.

Claims (9)

1. a kind of press-key structure, for electronic equipment in, the electronic equipment includes that one end has the shell of opening and is arranged at The printed circuit board (PCB) of the inside the shell;Characterized in that, key area, the key area are set with the side wall of the shell Electrode foil gauge is pasted with corresponding inwall, the electrode foil gauge is electrically connected with the printed circuit board (PCB);When pressing to described When key range applies the pressure towards the electronic equipment internal, the electrode foil gauge induction pressure signal, printing electricity Road plate corresponding keypress function in key area according to the pressure signal control realization.
2. press-key structure according to claim 1, it is characterised in that the key area includes power supply key range and volume Key range;First electrode foil gauge, the first electrode foil gauge sensing are pasted with the corresponding inwall in the power supply key range First pressure signal, the switching on and shutting down work(of printed circuit board (PCB) electronic equipment according to the first pressure signal control realization Energy;Second electrode foil gauge, the second electrode foil gauge sensing second are pasted with the corresponding inwall in the volume key range Pressure signal, the volume adjusting work(of printed circuit board (PCB) electronic equipment according to the second pressure signal control realization Energy.
3. press-key structure according to claim 2, it is characterised in that have on the first electrode foil gauge separate First electrode strain point and second electrode strain point, the first electrode strain point or the second electrode strain point sensing institute State first pressure signal.
4. press-key structure according to claim 2, it is characterised in that have on the second electrode foil gauge separate The 3rd electrode strain point and the 4th electrode strain point, the pressure should in the 3rd electrode strain point and the 4th electrode Slide between height, the 3rd electrode strain point and the 4th electrode strain point sense the second pressure signal.
5. press-key structure according to claim 4, it is characterised in that the pressure is from the 3rd electrode strain point direction The 4th electrode strain point slides, and increases function corresponding to volume;The pressure is from the 4th electrode strain point towards institute The slip of the 3rd electrode strain point is stated, reduces function corresponding to volume.
6. a kind of electronic equipment, the electronic equipment include the shell of one end open and are arranged at the printed circuit of the inside the shell Plate;Characterized in that, the electronic equipment also includes the press-key structure as described in claim 1-5 is arbitrary.
7. electronic equipment according to claim 6, it is characterised in that the electronic equipment is mobile phone.
8. electronic equipment according to claim 7, it is characterised in that the side wall of the mobile phone includes two of alternately connection Shortwall and two longwells;A power supply key range and a volume key range, two electricity are respectively arranged with each longwell Source key range be located relatively at the mobile phone one is diagonally adjacent, and two volume key ranges are located relatively at the mobile phone Another it is diagonally adjacent.
9. electronic equipment according to claim 8, it is characterised in that the front surface of the mobile phone is provided with for encapsulating The fore shell of the opening of shell is stated, the fore shell is adjacent to the position of described two shortwalls and is respectively arranged with a functional hole;Each institute State and on the inside of functional hole, be provided with the receiver and microphone of selecting a job, it is when the receiver on the inside of the functional hole works, another Microphone work on the inside of the individual functional hole.
CN201620808048.XU 2016-07-28 2016-07-28 Electronic equipment and its press-key structure Expired - Fee Related CN206060909U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620808048.XU CN206060909U (en) 2016-07-28 2016-07-28 Electronic equipment and its press-key structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620808048.XU CN206060909U (en) 2016-07-28 2016-07-28 Electronic equipment and its press-key structure

Publications (1)

Publication Number Publication Date
CN206060909U true CN206060909U (en) 2017-03-29

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Application Number Title Priority Date Filing Date
CN201620808048.XU Expired - Fee Related CN206060909U (en) 2016-07-28 2016-07-28 Electronic equipment and its press-key structure

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109213264A (en) * 2017-06-29 2019-01-15 北京小米移动软件有限公司 Electronic equipment, volume adjusting method and device, computer readable storage medium
CN109426372A (en) * 2017-08-21 2019-03-05 北京小米移动软件有限公司 Electronic equipment
CN110648870A (en) * 2019-09-02 2020-01-03 维沃移动通信有限公司 Trigger device and electronic equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109213264A (en) * 2017-06-29 2019-01-15 北京小米移动软件有限公司 Electronic equipment, volume adjusting method and device, computer readable storage medium
CN109426372A (en) * 2017-08-21 2019-03-05 北京小米移动软件有限公司 Electronic equipment
CN110648870A (en) * 2019-09-02 2020-01-03 维沃移动通信有限公司 Trigger device and electronic equipment

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170329

Termination date: 20170728