CN204465498U - Multifunction push key and mobile terminal - Google Patents
Multifunction push key and mobile terminal Download PDFInfo
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- CN204465498U CN204465498U CN201520256667.8U CN201520256667U CN204465498U CN 204465498 U CN204465498 U CN 204465498U CN 201520256667 U CN201520256667 U CN 201520256667U CN 204465498 U CN204465498 U CN 204465498U
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- push key
- multifunction push
- pressing piece
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Abstract
The utility model discloses a kind of multifunction push key, multifunction push key comprise touch part for receiving touch signal, elastic component, for receiving the pressing piece of pressing signal, and panel and base plate; Pressing piece is arranged on backplate surface; Panel is formed with installing hole; Touch part and comprise the touch pad that can receive touch signal, touch pad is positioned at the side touching part, and the shape of touch pad and installing hole adaptation, touch side relative with touch pad on part towards pressing piece; Elastic component elasticity connects touch part and panel.The utility model also discloses a kind of mobile terminal.The utility model, part and pressing piece is touched by arranging in multifunction push key simultaneously, the function making multifunction push key simultaneously have touch function, pressing function and touch and pressing to combine, can realize by the several functions of multifunction push key the several functions that a button realizes mobile terminal simultaneously, be conducive to the operation of user to mobile terminal.
Description
Technical field
The utility model relates to a kind of multifunction push key and mobile terminal.
Background technology
Along with the development of society, mobile terminal is developed fast, and the requirement of people to mobile terminal details is also more and more higher.Such as, because the keypress function of existing mobile terminal is single, make number of keys many, user operation is inconvenient, makes user just propose new requirement to the design of button.
Utility model content
Main purpose of the present utility model is to provide a kind of multifunction push key realizing several functions.
For achieving the above object, the utility model provides a kind of multifunction push key, described multifunction push key comprise touch part for receiving touch signal, elastic component, for receiving the pressing piece of pressing signal, and panel and base plate;
Described pressing piece is arranged on described backplate surface;
Described panel is formed with installing hole;
Described touch part comprises the touch pad that can receive touch signal, and described touch pad is positioned at the side of described touch part, the shape of described touch pad and described installing hole adaptation, and side relative with described touch pad on described touch part is towards described pressing piece;
Described elastic component elasticity connects described touch part and panel.
Preferably, described touch part also comprises and to be connected with described touch pad and modular converter for touch signal being converted to the signal of telecommunication;
Described touch pad is fitted towards the side of described base plate and described modular converter and is fixedly installed;
Preferably, described elastic component is formed with the via hole of shape and described touch pad shape adaptation, described via hole is identical with the hole depth direction of described installing hole, and described touch pad is fixedly connected with the described elastic component of described via hole periphery.
Preferably, described touch part also comprises fingerprint identification module, and described fingerprint identification module is electrically connected with described modular converter.
Preferably, described pressing piece comprises pressure sensor, and described pressure sensor is used for carried power to be converted to the signal of telecommunication.
Preferably, described pressing piece also comprises flexure strip, and described flexure strip is fixedly connected with described pressure sensor.
Preferably, described pressing piece comprises the young sheet of pot.
Preferably, described panel is formed with accepting groove towards the side of described base plate, and described pressing piece, modular converter and fingerprint identification module are all contained in described accepting groove.
Preferably, described elastic component is that step is arranged, and the side that described step area is larger is fixedly connected with described panel attachment, and the part that area is less is fixedly connected with modular converter.
The utility model proposes a kind of mobile terminal further.
A kind of mobile terminal, described mobile terminal comprises multifunction push key, described multifunction push key comprise touch part for receiving touch signal, elastic component, for receiving the pressing piece of pressing signal, and panel and base plate;
Described pressing piece is arranged on described backplate surface;
Described touch part comprises the touch pad that can receive touch signal, and described touch part deviates from the side of described touch pad towards described pressing piece;
Described panel is formed with and the installing hole of shape adaptation corresponding with described touch pad;
Described elastic component elasticity connects described touch part and panel.
The utility model, part and pressing piece is touched by arranging in multifunction push key simultaneously, the function making multifunction push key simultaneously have touch function, pressing function and touch and pressing to combine, can realize by the several functions of multifunction push key the several functions that a button realizes mobile terminal simultaneously, be conducive to the operation of user to mobile terminal.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the utility model multifunction push key;
Fig. 2 is the sectional structure schematic diagram of the utility model multifunction push key one angle;
Fig. 3 is the sectional structure schematic diagram of another angle of the utility model multifunction push key;
Fig. 4 is the structure for amplifying schematic diagram at A place in Fig. 3;
Fig. 5 is the structural representation of the utility model mobile terminal.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of multifunction push key 1.
In the utility model embodiment, referring to figs. 1 through Fig. 4, this multifunction push key 1 comprise touch part 40 for receiving touch signal, elastic component 30, for receiving the pressing piece 50 of pressing signal, and panel 10 and base plate 20; Pressing piece 50 is arranged on base plate 20 surface; Touch part 40 and comprise the touch pad 41 that can receive touch signal, touch part 40 and deviate from the side of touch pad 41 towards pressing piece 50; Panel 10 is formed with and the installing hole 11 of shape adaptation corresponding with touch pad 41; Elastic component 30 elasticity connects touch part 40 and panel 10.
Particularly, in the present embodiment, panel 10 and base plate 20 correspondence are arranged, and the hole depth direction of installing hole 11 is vertical with the plate face of base plate 20.Pressing piece 50 is fixedly connected with base plate 20, and pressing piece 50 and touch part 40 interval are arranged, and namely in order to avoid when touching touch pad 41, accidentally press pressing piece 50, therefore be provided with gap between touch part 40 and pressing piece 50.In this example, the profile of panel 10 is rectangular slab, panel 10 is formed with the installing hole 11 running through panel 10, and installing hole 11 is arranged in kidney-shaped, and the length direction of installing hole 11 is identical with the length direction of panel 10.The profile touching part 40 is that kidney-shaped is arranged, the shape and size of touch pad 41 and installing hole 11 adaptation.One plate face of panel 10 is formed with the accepting groove 12 that collecting touches part 40, pressing piece 50 and bolster 30, and this accepting groove 12 is communicated with installing hole 11.Base plate 20 is fixedly connected with panel 10, fits in the plate face of base plate 20 and the plate face of accepting groove 12 periphery.Certainly, when multifunction push key 1 is used in mobile terminal, touch part 40 and pressing piece 50 are all electrically connected with the mainboard of mobile terminal.When touch part 40 accesses after on mainboard, when touch part 40 carries out touch operation, the function corresponding to touch operation can be realized; After pressing piece 50 accesses mainboard, when pressing touches part 40, touch part 40 and extrude pressing piece 50, make the function that pressing piece 50 realizes corresponding to pressing operation, and now elastic component 30 produces to order about and touches the elastic deformation power that part 40 gets back to initial position; When touch operation and pressing operation act on touch part 40 simultaneously, the function pressing and touch corresponding to combination can be realized.Touch part 40 also to comprise for connecting first flexible circuit 44 of touch part 40 on mobile terminal, pressing piece 50 also comprises for connecting second flexible circuit 51 of pressing piece 50 on mobile terminal.
In the present embodiment, part 40 and pressing piece 50 is touched by arranging in multifunction push key 1 simultaneously, the function making multifunction push key 1 simultaneously have touch function, pressing function and touch and pressing to combine, can realize by the several functions of multifunction push key 1 several functions that a button 1 realizes mobile terminal simultaneously, be conducive to the operation of user to mobile terminal.
Further, touch part 40 and comprise the touch pad 41 of stacked setting and the modular converter 42 for touch signal being converted to the signal of telecommunication.Touch pad 41 is fitted towards the side of base plate 20 and modular converter 42 and is fixedly installed.Elastic component 30 is formed with the via hole 34 of shape and touch pad 41 shape adaptation, touch pad 41 deviates from being partially housed in via hole 34 of base plate 20.
Particularly, in the present embodiment, elastic component 30 is excellent with soft plastic material, and elastic component 30 is formed the mounting hole with touch pad 41 shape adaptation, touch pad 41 partially pass through via hole 34, be contained in installing hole 11.The side of elastic component 30 away from deck 10, the corresponding position be fixedly connected with panel 10 are formed with the elasticity breach 31 for reducing elastic component 30 distortional stress.As a whole, elastic component 30 is arranged in step, and fit with panel 10 and be fixedly connected with in the side 32 that step area is larger, the part 33 that area is less is fixedly connected with modular converter 42.
User implements touch operation by via hole 34 on touch pad 41.Modular converter 42 is arranged in kidney-shaped thin slice in the present embodiment, and it is fixedly connected with touch laminating, and the operation of user on touch pad 41 converts corresponding electrical signal transfer to controlling mainboard by being converted module 42.Modular converter 42 comprises resistive touch unit, capacitance touch unit, optical touch unit, and one or more in thermoinduction touch.Namely the function of modular converter 42 can pass through resistive touch, capacitance touch, optical touch, and one or more in thermoinduction touch realize.In order to ensure to touch effect, modular converter 42 is projected to the projection in base plate 20 plate face, cover the projection that touch pad 41 is projected to base plate 20 plate face, namely the area of modular converter 42 is greater than the area of touch pad 41, and the operation of user on touch pad 41 all can be converted module 42 switching electrical signals.The part that modular converter 42 exceeds touch pad 41 is fixedly connected with the side of elastic component 30 towards base plate 20.
In the present embodiment, by the setting of modular converter 42, make user's touch operation on a display screen can be converted module 42 and be converted to the signal of telecommunication, thus the realization of user's touch operation is effectively guaranteed.
Further, touch part 40 and also comprise fingerprint identification module 43, the side that fingerprint identification module 43 and modular converter 42 deviate from touch pad 41 is fitted fixing, the shape and size of this fingerprint identification module 43 are suitable with the shape and size of modular converter 42, and fingerprint identification module 43 is electrically connected with modular converter 42.
Particularly, in the present embodiment, fingerprint identification module 43 is arranged in kidney-shaped, and itself and modular converter 42 are fitted fixing.By the setting of fingerprint identification module 43, make to touch part 40 and also possess fingerprint identification function, it is suitable with the shape and size of modular converter 42 by the shape and size of fingerprint identification module 43 are set to, the validity of the fingerprinting operation of user is guaranteed, and the phenomenon avoiding finger print information to lose occurs.Certainly, in other embodiments, touch part 40 and also can only have fingerprint identification module 43, and there is no modular converter 42.Embodiment above comprehensive, touches part 40 and can comprise any one or two in modular converter 42 and fingerprint identification module 43.
Further, pressing piece 50 comprises pressure sensor and flexure strip, and flexure strip is fixedly connected with pressure sensor.Wherein, pressure sensor is used for carried power to be converted to the signal of telecommunication.
Particularly, in the present embodiment, flexure strip is excellent with the young sheet of pot, flexure strip is provided with pressure sensor, pressure sensor is excellent with foil gauge, and the distortion of flexure strip can be converted to the change of electric current or voltage by pressure sensor, thus realizes the object of control circuit.Flexure strip comprises lug boss, lug boss is arranged towards touch part 40, when touching part 40 and being depressed by the user, touches part 40 and first contacts with lug boss, along with the pressing of user, touch part 40 and extrude flexure strip gradually, when flexure strip is extruded into predeterminated position, the function of pressing operation is achieved, now, user unclamps and touches part 40, and flexure strip restores to the original state under himself flexible effect, waits for pressing operation next time.
In the present embodiment, by being set to comprise flexure strip by pressing piece 50, make user after pressing operation, flexure strip oneself can return to original state, thus pressing operation can repeatedly be carried out; By the setting of pressure sensor, make the pressing operation of user can be converted to the signal of telecommunication fast and effectively, to realize the function of user preset.
The utility model proposes a kind of mobile terminal 2 further.
With reference to Fig. 1 and Fig. 5, a kind of mobile terminal 2, mobile terminal 2 comprises multifunction push key 1, and the concrete structure of this multifunction push key 1, with reference to above-described embodiment, does not repeat them here.
Mobile terminal 2 also comprises flexible PCB, this flexible PCB is electrically connected with touch the first flexible circuit 44 of part 40 and the second flexible circuit 51 of pressing piece 50, touch part 40 to be connected by flexible PCB with the mainboard of mobile terminal 2, multifunction push key 1 is positioned at the sidepiece of described mobile terminal 2.Wherein mobile terminal 2 is excellent with mobile phone, and multifunction push key 1 is positioned on the side of mobile phone.By in the enterprising line slip operation of the touch pad 41 of multifunction push key 1, the adjustment to mobile phone volume can be realized; Lighting or extinguishing of screen can be realized by touch pad 41 carrying out click; Can realize as unlocking screen by fingerprint identification function, open a certain application etc. of specifying.
In the present embodiment, part 40 and pressing piece 50 is touched by arranging in multifunction push key 1 simultaneously, the function making multifunction push key 1 simultaneously have touch function, pressing function and touch and pressing to combine, can realize by the several functions of multifunction push key 1 several functions that a button 1 realizes mobile terminal 2 simultaneously, be conducive to the operation of user to mobile terminal 2.
In order to the effect of the above-mentioned multifunction push key of explanation clearly; below the function of each parts of multifunction push key 1 is illustrated; should be understood that, just in order to explain, execution mode of the present utility model is described herein, and not be used for limiting protection range of the present utility model.
First utility model mobile terminal obtains the touch instruction touching part 40 and receive, and obtains the pressing instruction of pressing piece 50 reception; User carries out touch operation on touch pad 41, and modular converter 42 and/or fingerprint identification unit identify user's touch operation, and the touch operation of user is converted to the signal of telecommunication or picture signal is sent to Mobile terminal main board.In like manner, user carries out extrusion operation to pressing piece 50, and flexure strip and the extrusion operation of pressure sensor to user identify, and the extrusion operation of user is converted to the signal of telecommunication is sent to Mobile terminal main board.
Mobile terminal main board is analyzed touch instruction and pressing instruction, its groundwork is to analyze touching the signal of telecommunication that the signal of telecommunication that produces of part 40 and pressing piece 50 produce, judge which signal of telecommunication is useful signal, which signal is invalid signals, namely judge which is operating as valid function, which is operating as invalid operation.And will be judged as that the signal of telecommunication of useful signal is according to the create-rule preset, and generates analysis result.
When analysis result only comprises touch instruction, perform instruction and generate according to the touch operation touched corresponding to instruction; Namely by analysis after, in the signal that mobile terminal receives, the signal only having touch operation to produce is useful signal, now, generates corresponding execution instruction according to command list (CLIST) corresponding to touch operation and the touch operation that gathers.As, on touch pad 41, slide can realize the adjustment of volume, and point touching plate 41 can realize lighting of display screen or extinguish, and fingerprint recognition can realize unlocking screen or a certain application etc. is opened in realization.
When analysis result only comprises pressing instruction, perform the pressing operation of instruction corresponding to pressing instruction and generate; Namely by analysis after, in the signal that mobile terminal receives, the signal only having extrusion operation to produce is useful signal, now, generates corresponding execution instruction according to command list (CLIST) corresponding to extrusion operation and the extrusion operation that gathers.As, long pressure touch pad 41 can realize the adjustment of volume, and pressure once can realize lighting of display screen or extinguishing etc.
Instruction is touched with when pressing instruction: perform instruction and obtain in the command list (CLIST) preset when analysis result comprises simultaneously.Namely by analysis after, in the signal that mobile terminal receives, the signal that touch operation and extrusion operation produce is useful signal, and now, the command list (CLIST) corresponding according to touch operation and extrusion operation generates corresponding execution instruction with the extrusion operation gathered and touch operation.As, first press unlatching or the closedown of corresponding a kind of application of sliding afterwards; First to slide the unlatching or closedown that press corresponding Another Application again.
In the present embodiment, part 40 and pressing piece 50 is touched by arranging in multifunction push key 1 simultaneously, the function making multifunction push key 1 simultaneously have touch function, pressing function and touch and pressing to combine, can realize by the several functions of multifunction push key 1 several functions that a button 1 realizes mobile terminal simultaneously, be conducive to the operation of user to mobile terminal.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a multifunction push key, is characterized in that, described multifunction push key comprise touch part for receiving touch signal, elastic component, for receiving the pressing piece of pressing signal, and panel and base plate;
Described pressing piece is arranged on described backplate surface;
Described panel is formed with installing hole;
Described touch part comprises the touch pad that can receive touch signal, and described touch pad is positioned at the side of described touch part, the shape of described touch pad and described installing hole adaptation, and side relative with described touch pad on described touch part is towards described pressing piece;
Described elastic component elasticity connects described touch part and panel.
2. multifunction push key as claimed in claim 1, is characterized in that, described touch part also comprises and to be connected with described touch pad and modular converter for touch signal being converted to the signal of telecommunication;
Described touch pad is fitted towards the side of described base plate and described modular converter and is fixedly installed;
3. multifunction push key as claimed in claim 2, it is characterized in that, described elastic component is formed with the via hole of shape and described touch pad shape adaptation, described via hole is identical with the hole depth direction of described installing hole, and described touch pad is fixedly connected with the described elastic component of described via hole periphery.
4. multifunction push key as claimed in claim 3, it is characterized in that, described touch part also comprises fingerprint identification module, and described fingerprint identification module is electrically connected with described modular converter.
5. multifunction push key as claimed in claim 1, it is characterized in that, described pressing piece comprises pressure sensor, and described pressure sensor is used for carried power to be converted to the signal of telecommunication.
6. multifunction push key as claimed in claim 5, it is characterized in that, described pressing piece also comprises flexure strip, and described flexure strip is fixedly connected with described pressure sensor.
7. multifunction push key as claimed in claim 1, is characterized in that, described pressing piece comprises the young sheet of pot.
8. multifunction push key as claimed in claim 4, it is characterized in that, described panel is formed with accepting groove towards the side of described base plate, and described pressing piece, modular converter and fingerprint identification module are all contained in described accepting groove.
9. the multifunction push key as described in claim 1 to 8 any one, is characterized in that, described elastic component is that step is arranged, and the side that described step area is larger is fixedly connected with described panel attachment, and the part that area is less is fixedly connected with modular converter.
10. a mobile terminal, is characterized in that, described mobile terminal comprises multifunction push key as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256667.8U CN204465498U (en) | 2015-04-24 | 2015-04-24 | Multifunction push key and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256667.8U CN204465498U (en) | 2015-04-24 | 2015-04-24 | Multifunction push key and mobile terminal |
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| Publication Number | Publication Date |
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| CN204465498U true CN204465498U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520256667.8U Active CN204465498U (en) | 2015-04-24 | 2015-04-24 | Multifunction push key and mobile terminal |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767513A (en) * | 2015-04-24 | 2015-07-08 | 努比亚技术有限公司 | Multifunctional button and mobile terminal |
| CN106775118A (en) * | 2017-01-11 | 2017-05-31 | 苏州迈瑞微电子有限公司 | A kind of pressure sensitive device and equipment |
| CN107077619A (en) * | 2017-02-16 | 2017-08-18 | 深圳市汇顶科技股份有限公司 | Fingerprint press-key structure, key press detection method and electronic equipment |
| CN107690652A (en) * | 2017-08-14 | 2018-02-13 | 深圳市汇顶科技股份有限公司 | Terminal device |
-
2015
- 2015-04-24 CN CN201520256667.8U patent/CN204465498U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767513A (en) * | 2015-04-24 | 2015-07-08 | 努比亚技术有限公司 | Multifunctional button and mobile terminal |
| CN106775118A (en) * | 2017-01-11 | 2017-05-31 | 苏州迈瑞微电子有限公司 | A kind of pressure sensitive device and equipment |
| CN107077619A (en) * | 2017-02-16 | 2017-08-18 | 深圳市汇顶科技股份有限公司 | Fingerprint press-key structure, key press detection method and electronic equipment |
| CN107077619B (en) * | 2017-02-16 | 2019-02-12 | 深圳市汇顶科技股份有限公司 | Fingerprint press-key structure, key press detection method and electronic equipment |
| CN107690652A (en) * | 2017-08-14 | 2018-02-13 | 深圳市汇顶科技股份有限公司 | Terminal device |
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