CN106486309B - A kind of press-key structure and electronic equipment - Google Patents
A kind of press-key structure and electronic equipment Download PDFInfo
- Publication number
- CN106486309B CN106486309B CN201611067546.4A CN201611067546A CN106486309B CN 106486309 B CN106486309 B CN 106486309B CN 201611067546 A CN201611067546 A CN 201611067546A CN 106486309 B CN106486309 B CN 106486309B
- Authority
- CN
- China
- Prior art keywords
- substrate
- key
- movement portion
- sheet metal
- electronic equipment
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims abstract description 67
- 239000002184 metal Substances 0.000 claims description 39
- 229910052751 metal Inorganic materials 0.000 claims description 39
- 230000003993 interaction Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/20—Driving mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Abstract
The present invention relates to a kind of press-key structure and electronic equipments, including substrate, and are resiliently supported at the movement portion above substrate；It further include the driving portion for being combined together with movement portion, the position between the movement portion and substrate is additionally provided with mechanical key；Wherein, movement portion driven part is configured to mobile towards the direction of substrate and squeezing the mechanical key makes mechanical key issue key sound.Press-key structure of the invention, under the interaction between movement portion and driving portion so that movement portion towards substrate direction move, while and squeeze unlatching mechanical key, so that mechanical key is issued its distinctive keypad tone；The press-key structure can be applied in each electronic equipment, and key sound when carrying out analog subscriber touch-control with this makes it be more suitable for the experience of user.
Description
Technical field
The present invention relates to press-key structures, more particularly it relates to a kind of structure that can simulate conventional keys；This hair
It is bright to further relate to a kind of electronic equipment.
Background technique
With the development of science and technology, the electronic equipments such as mobile phone, computer have become essential tool in our lives, it is modern
The key of smart phone is fewer and fewer, and almost all is changed to touch-screen form.But still some keys are extended, such as
The convex key of source side, the convex volume key in side etc..
But the presence of these keys seriously affects the apparent size of mobile phone, aesthetic feeling, function be not relatively simple yet.And this
It will necessarily there are between actuation of keys after the assembly of the shell of a little control buttons and mobile phone, between control button and handset shell
Gap, especially common volume key etc..These gaps will necessarily be affected to the waterproofness of mobile phone.
In order to solve this problem, electronics firm is proposed a kind of press-key structure based on pressure sensor, this by bond
Structure can be made of one with the shell of electronic equipment, to solve the problems such as waterproof, beautiful.But this press-key structure is cancelled
The feel for the conventional keys that user has adapted to for many years, such as keypad sounds or sense of touch etc., so that user experience is poor.
Summary of the invention
It is an object of the present invention to provide a kind of press-key structures.
According to an aspect of the present invention, a kind of press-key structure, including substrate are provided, and are resiliently supported above substrate
Movement portion；It further include the driving portion for being combined together with movement portion, the position between the movement portion and substrate is also
It is provided with mechanical key；Wherein, movement portion driven part is configured to mobile towards the direction of substrate and squeezes the machinery
Key makes mechanical key issue key sound.
Optionally, the movement portion is sheet metal, and the driving portion is the electromagnet being disposed on the substrate.
Optionally, the sheet metal is supported on the top of substrate by spring.
Optionally, the positioning column of at least two protrusions is provided on the substrate, be provided on the sheet metal for
The location hole that positioning column is combined together, the spring pocket is on the position on positioning column between substrate and sheet metal.
Optionally, it is provided with the positioning column of at least two protrusions on the sheet metal, is provided with and is used on the substrate
The location hole being combined together with positioning column, the spring pocket is on the position on positioning column between substrate and sheet metal.
Optionally, the lower end of the sheet metal is provided with the protrusion for contacting with mechanical key.
Optionally, the movement portion is electromagnet, and the driving portion is the metal portion being installed on substrate.
Optionally, the positioning column of at least two protrusions is provided on the substrate, be provided on the electromagnet for
The location hole that positioning column is combined together, the spring pocket is on the position on positioning column between substrate and electromagnet.
Optionally, the groove for placing mechanical key is provided on the substrate.
According to another aspect of the present invention, a kind of electronic equipment, including shell and touch screen are additionally provided, further include with
The press-key structure that shell or/and touch screen are combined together.
Press-key structure of the invention, under the interaction between movement portion and driving portion, so that movement portion is towards substrate
Direction movement, while and squeeze unlatching mechanical key, so that mechanical key is issued its distinctive keypad tone；The press-key structure can be with
It applies in each electronic equipment, key sound when carrying out analog subscriber touch-control with this makes it be more suitable for the experience of user.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
The attached drawing for constituting part of specification describes the embodiment of the present invention, and together with the description for solving
Release the principle of the present invention.
Fig. 1 is the schematic diagram of press-key structure of the present invention.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology and equipment known to person of ordinary skill in the relevant may be not discussed in detail, but in appropriate situation
Under, the technology and equipment should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
With reference to Fig. 1, the present invention provides a kind of press-key structures, including substrate 1, and are resiliently supported at 1 top of substrate
Movement portion further includes the driving portion being combined together with movement portion.Substrate 1 of the invention is mainly that entire press-key structure provides branch
Support；Movement portion can be flexibly supported on substrate 1 by means well-known to those skilled in the art, for example, can by spring or
Cantilever beam structure etc..When effect of the movement portion by external force or driving force, is moved towards the direction of substrate 1, work as external force
Or it after driving force revocation, is resetted under the action of elastic restoring force.Driving portion of the invention is combined together with movement portion, so that
Driving portion can provide the driving force moved towards 1 direction of substrate for movement portion.
In a specific embodiment of the invention, the movement portion is sheet metal 5, and the driving portion is electromagnet 3,
With reference to Fig. 1.The sheet metal 5 is preferably flexibly supported on substrate 1 by spring 7.Specifically, can be arranged on the substrate 1
The positioning column 6 of at least two protrusions, the positioning column 6 can be integrally formed with substrate 1.It is arranged on the sheet metal 5 useful
In the location hole being combined together with positioning column 6.The positioning column 6 passes through the location hole on sheet metal 5, to realize metal
Installation, the positioning of piece 5；And guiding can also be provided for the movement of sheet metal 5 by the positioning column 6 and location hole.
Certainly, for a person skilled in the art, the positioning column 6 also can be set on sheet metal 5, described fixed
On substrate 1, the positioning and guiding role between sheet metal 5 and substrate 1 equally can be achieved in the setting of position hole.
7 sets of the spring is on the position on positioning column 6 between substrate 1 and sheet metal 5, such as can make spring 7
One end is combined together with substrate 1, and the other end is combined together with sheet metal 5.When sheet metal 5 is moved towards the direction of substrate 1
When, it compresses the spring 7 and deforms, and can be resetted under the elastic force of spring 7.
The mountable fixation of the electromagnet 3 on substrate 1, is combined together with sheet metal 5.When electromagnet 3 is powered,
The magnetic force that electromagnet 3 generates constitutes the driving force for keeping sheet metal 5 mobile towards 1 direction of substrate.Under the driving force, sheet metal
5 compress the spring 7 under the guiding role of positioning column 6 and move towards the direction of substrate 1.
Press-key structure of the invention further includes the mechanical key 2 between sheet metal 5 and substrate 1.As its name suggests, institute
State mechanical key 2 be using Design of Mechanical Structure at press-key structure, such as it can be mechanical switch structure etc..This structure
Mechanical key 2 when pressing, can make a sound, this sound can be the sound collided between component, be also possible to portion
Sound etc. when part deforms, traditional switch key is all made of the key of this mechanical structure.The mechanical key 2 can be installed solid
Determine on substrate 1, such as groove can be set on substrate 1, by 2 location and installation of mechanical key in the groove, to guarantee
The firm installation of mechanical key 2.
Press-key structure of the invention can provide the drive moved towards orientation substrate after electromagnet is powered for sheet metal
Power, under the action of the driving force, sheet metal compressed spring towards substrate direction move, while and squeeze open machinery press
Key makes mechanical key issue its distinctive keypad tone；After electromagnet power-off, answer sheet metal under the elastic restoring force of spring
Position.Press-key structure of the invention can be applied in each electronic equipment, and key sound when carrying out analog subscriber touch-control with this makes it
It is more suitable for the experience of user.
Preferably, the lower end of the sheet metal 5 is provided with the protrusion 4 for contacting with mechanical key 2, the protrusion
4 can touch together in order to sheet metal 5 and mechanical key 2.
In another specific embodiment of the invention, the movement portion can be electromagnet, at this point, driving portion is then
The metal portion of installation on substrate 1.
It is similar to the aforementioned embodiment, the positioning column of at least two protrusions, the electricity can be provided on the substrate 1
The location hole for being combined together with positioning column is provided on magnet, the spring pocket is located at substrate and electromagnetism on positioning column
On position between iron.Positioning, the guiding of electromagnet and substrate are realized by positioning column, this connection structure of location hole.
In another mounting structure, in order to be conducive to installation, the fixation of electromagnet, the movement portion can also include one
A support plate, the support plate are supported on the top of substrate by above-mentioned spring, and electromagnetism iron rule may be mounted at support plate
Medium position on.
When the solenoid is energized, the magneticaction since metal portion is fixed on substrate, between electromagnet and metal portion
Under, electromagnet is moved towards the direction of substrate, mechanical key is opened with this.
Movement portion of the invention, driving portion can also be the knot well-known to those skilled in the art such as hot-wire coil, magnet
Structure no longer illustrates herein.
The present invention also provides a kind of electronic equipment comprising shell and touch screen further include above-mentioned press-key structure.
The press-key structure can be combined together with shell, such as can be combined together with the side wall of handset shell, and analogue mobile phone is carried out
Volume key, power key etc.；The press-key structure can also be combined together with touch screen, carry out HOME key of analogue mobile phone etc..
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that above example merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (8)
1. a kind of electronic equipment, including shell and touch screen further include the key being combined together with shell or/and touch screen
Structure, it is characterised in that: the press-key structure includes substrate, and is resiliently supported at the movement portion above substrate；It further include using
In the driving portion being combined together with movement portion, the position between the movement portion and substrate is additionally provided with mechanical key；Its
In, movement portion driven part is configured to towards the movement of the direction of substrate and squeezing the mechanical key issues mechanical key
Key sound, key sound when carrying out analog subscriber touch-control with this；The movement portion is sheet metal, and the driving portion is to be arranged in substrate
On electromagnet.
2. electronic equipment according to claim 1, it is characterised in that: the sheet metal is supported on substrate by spring
Top.
3. electronic equipment according to claim 2, it is characterised in that: be provided with determining at least two protrusions on the substrate
Position column, the location hole for being combined together with positioning column is provided on the sheet metal, and the spring pocket is upper in positioning column
On position between substrate and sheet metal.
4. electronic equipment according to claim 2, it is characterised in that: be provided at least two protrusions on the sheet metal
Positioning column, the location hole for being combined together with positioning column is provided on the substrate, the spring pocket is on positioning column
On position between substrate and sheet metal.
5. electronic equipment according to any one of claims 1 to 4, it is characterised in that: the lower end of the sheet metal is provided with
Protrusion for being contacted with mechanical key.
6. electronic equipment according to claim 1, it is characterised in that: be provided on the substrate for placing mechanical key
Groove.
7. a kind of electronic equipment, including shell and touch screen further include the key being combined together with shell or/and touch screen
Structure, it is characterised in that: the press-key structure includes substrate, and is resiliently supported at the movement portion above substrate；It further include using
In the driving portion being combined together with movement portion, the position between the movement portion and substrate is additionally provided with mechanical key；Its
In, movement portion driven part is configured to towards the movement of the direction of substrate and squeezing the mechanical key issues mechanical key
Key sound, key sound when carrying out analog subscriber touch-control with this；The movement portion is electromagnet, and the driving portion is to be mounted on substrate
On metal portion.
8. electronic equipment according to claim 7, it is characterised in that: be provided with determining at least two protrusions on the substrate
Position column, the location hole for being combined together with positioning column is provided on the electromagnet, further includes spring, the spring pocket exists
On position on positioning column between substrate and electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067546.4A CN106486309B (en) | 2016-11-23 | 2016-11-23 | A kind of press-key structure and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067546.4A CN106486309B (en) | 2016-11-23 | 2016-11-23 | A kind of press-key structure and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106486309A CN106486309A (en) | 2017-03-08 |
| CN106486309B true CN106486309B (en) | 2019-10-22 |
Family
ID=58274534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611067546.4A Active CN106486309B (en) | 2016-11-23 | 2016-11-23 | A kind of press-key structure and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106486309B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123343A (en) * | 2017-07-07 | 2017-09-01 | 高翊宸 | A kind of physics teaching student uses pressure demonstrator |
| CN107591266A (en) * | 2017-10-18 | 2018-01-16 | 佛山唯意电器有限公司 | A kind of mechanical press is driven switch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4230950C1 (en) * | 1992-09-16 | 1993-09-23 | Peter 83620 Feldkirchen-Westerham De Ludwig | Electromagnetic pushbutton switch with variable restoring force - has coil with permanent-magnet core which doubles as sensor of movement or position of button and as actuator for additional movement dependent on switching function |
| CN202120791U (en) * | 2010-12-31 | 2012-01-18 | 宁波舜韵电子有限公司 | Switch controller supported by spring |
| CN203895306U (en) * | 2014-03-26 | 2014-10-22 | 上海浩泽净水科技发展有限公司 | Waterproof button structure |
| CN105632817A (en) * | 2014-11-06 | 2016-06-01 | 富泰华工业（深圳）有限公司 | Key structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09211273A (en) * | 1996-01-31 | 1997-08-15 | Hitachi Ltd | Module for optical communication and electronic apparatus for optical communication |
| JP2013091335A (en) * | 2011-10-24 | 2013-05-16 | Tokai Rika Co Ltd | Pressing type switch device |
-
2016
- 2016-11-23 CN CN201611067546.4A patent/CN106486309B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4230950C1 (en) * | 1992-09-16 | 1993-09-23 | Peter 83620 Feldkirchen-Westerham De Ludwig | Electromagnetic pushbutton switch with variable restoring force - has coil with permanent-magnet core which doubles as sensor of movement or position of button and as actuator for additional movement dependent on switching function |
| CN202120791U (en) * | 2010-12-31 | 2012-01-18 | 宁波舜韵电子有限公司 | Switch controller supported by spring |
| CN203895306U (en) * | 2014-03-26 | 2014-10-22 | 上海浩泽净水科技发展有限公司 | Waterproof button structure |
| CN105632817A (en) * | 2014-11-06 | 2016-06-01 | 富泰华工业（深圳）有限公司 | Key structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106486309A (en) | 2017-03-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200608 Address after: 266104 room 103, 396 Songling Road, Laoshan District, Qingdao, Shandong Province Patentee after: Goer Microelectronics Co.,Ltd. Address before: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Patentee before: GOERTEK Inc. |
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| TR01 | Transfer of patent right |