CN202998193U - False operation preventing inductive key of handheld communication device - Google Patents
False operation preventing inductive key of handheld communication device Download PDFInfo
- Publication number
- CN202998193U CN202998193U CN 201220586550 CN201220586550U CN202998193U CN 202998193 U CN202998193 U CN 202998193U CN 201220586550 CN201220586550 CN 201220586550 CN 201220586550 U CN201220586550 U CN 201220586550U CN 202998193 U CN202998193 U CN 202998193U
- Authority
- CN
- China
- Prior art keywords
- key
- shelter
- handheld communication
- sensor key
- housing
- 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
Links
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model relates to a false operation preventing inductive key of handheld communication device, comprising a device shell and a key arranged on the shell, wherein the key is electrically connected with the electric part of the device, characterized in that, the key is an inductive key embedded on the shell, a shelter is arranged at a key position on the shell corresponding to the inductive key, and the shelter can be opened after being touched by the finger. When the shelter is touched to open, the inductive key is triggered to generate instructions, thus, the inductive key is prevented from being touched unintentionally. The false operation preventing inductive key of handheld communication device has the characteristics of being smart in conception and simple in structure, and being capable of effectively preventing the inductive key from being triggered unintentionally and generating false operation in the handheld process; in comparison with the conventional mechanical key, the false operation preventing inductive key is more sensitive, longer in service life and easier to operate, is not prone to causing numbness of fingers after being used with high frequency, so that the false operation preventing inductive key is particularly suitable for being used in the handheld communication devices of the interphone type.
Description
Technical field:
The utility model belongs to communication equipment field, particularly a kind of applying on mobile communication equipment, the sensor key of false action-proof.
Background technology:
Existing handheld communication devices is take large-size screen monitors, touch-screen as main flow, function key only keep the most basic several so that prompt operation.At present function key is all take mechanical key as main, and it has certain key journey, allows clearer and more definite its action of user, also can reduce misoperation, especially is placed in Bao Nei or pocket, effectively avoids inadvertent free.But for the frequent long function key of pressing of need, as the talk key of intercom, its frequent movement easily causes the mechanical aging of button, and finger also easily produces tired.For this reason, the manufacturer also consider to adopt the design of Touch control key, but the system that need enter locks and activate, and increases on foot trouble, and opens screen and increase undoubtedly power consumption, how to solve this contradiction, namely becomes the object of the utility model research.
Summary of the invention:
The purpose of this utility model is a kind of handheld communication devices false action-proof sensor key with shelter of design.
Technical solutions of the utility model are achieved in that a kind of handheld communication devices false action-proof sensor key, comprise apparatus casing and the button that is located on housing, button is electrically connected to the equipment electric part, it is characterized in that button is sensor key, be embedded at housing, housing key mapping that should sensor key is provided with shelter, and described shelter can be by unlatching that finger touch.Finger touches when opening shelter, triggers sensor key and produces instruction, avoids sensor key to be touched unintentionally.
Described shelter is a slip lid, and this slip lid slides and is embedded in the guide groove of cage both sides, and described cage directly is embedded on the housing key mapping.Promote the slip lid process toward a direction, can touch simultaneously sensor key.
Described shelter is a soft glue lid, and an end of this soft glue lid is embedded on the housing key mapping, and the other end covers on sensor key.
Described shelter is an elasticity snare, and this elasticity snare is set on the housing key mapping, and upper edge is higher than described sensor key.Above-mentioned elastic ring puts along having throat structure.
The utlity model has and be skillfully constructed, simple in structure, by a shelter, can effectively avoid sensor key in hand-held process by inadvertent free, produce the misoperation characteristics; Operate more traditional mechanical key sensitive, the life-span is long, and operation is more light, and high-frequency is used the defective that also is difficult for causing the numbness of fingers, especially is fit to use on intercom one class handheld communication devices.
Description of drawings:
Below in conjunction with concrete legend, the utility model is described further:
Fig. 1 band slip lid sensor key mobile phone perspective exploded view
The local amplification profile schematic diagram of Fig. 2 Fig. 1
Fig. 3 band soft glue lid sensor key mobile phone schematic perspective view
The local amplification profile schematic diagram of Fig. 4 Fig. 3
Fig. 5 band elasticity snare sensor key mobile phone schematic perspective view
The local amplification profile schematic diagram of Fig. 6 Fig. 5
Wherein
1-housing 11-housing key mapping 2-sensor key 3-slip lid
30-ripple projection 31-cage 32-guide groove 4-soft glue lid
5-elasticity snare 51-throat structure
Embodiment:
Embodiment one:
See figures.1.and.2, handheld communication devices false action-proof sensor key, this example handheld communication devices is mobile phone, comprises the housing 1 of mobile phone and is located at button on housing 1 side, this button is sensor key 2, is electrically connected to the equipment electric part, to accept instruction; Sensor key 2 is embedded on housing 1 side, and housing key mapping 11 that should sensor key 2 is provided with shelter, and this shelter is a slip lid 3, and this slip lid 3 slides and is embedded in the guide groove 32 of cage 31 both sides, and described cage 31 directly is embedded on housing key mapping 11.Both solve the waterproof problem of handset shell 1, also for assembling facilitates, even slip lid 3 is aging, changed also very simple and conveniently, do not damaged apparatus body.
An end surfaces at slip lid 3 can convex with one section ripple projection 30, is easilier operated by finger push.
During operation, finger up promotes, slip lid 3 is opened, very thin due to slip lid 3 design, the pushing course finger muscles namely can be touched sensor key 2, only needs a small action, and the direction of exerting oneself is for sliding up and down along the handheld device side, just stretch bent action for finger, more traditional mechanical key need firmly press down impression different.When not using, slip lid 3 can be left behind, can avoid misoperation unintentionally, need not frequently to enter default and activation, especially be fit to popular little letter platform.
Embodiment two:
With reference to Fig. 3 and Fig. 4, in this example, shelter is a soft glue lid 4, and an end of this soft glue lid 4 is embedded on housing key mapping 11, forms fixed structure, and the other end covers on sensor key 2.Soft glue lid 4 because material is easily deformable, is up pushed away forming fold or contraction when being subject to finger push, expose sensor key 2.During operation, with upper example with, be also at pushing course up, namely can touch sensor key.In case shed finger push power, soft glue lid 4 namely can automatically flatten and resets under the elastic reaction of self, again covers sensor key 2 surfaces, again forms the effect of blocking.
Embodiment three:
With reference to Fig. 5 and Fig. 6, shelter is except above-mentioned two kinds of forms, also can be an elasticity snare 5, this elasticity snare 5 directly is set on housing key mapping 11, upper edge is higher than described sensor key 2, make 2 one-tenth sinkage type structures of sensor key, finger just can touch sensor key 2 after need overcoming elasticity snare 5 elastic forces.
Along having throat structure 51, in this structure, the elastic force that finger only need overcome the elasticity choke can touch sensor key 2 on described elasticity snare 5, even when misoperation, feel is also very obvious, feeds back to the user, in time corrects.
The utility model is not used for limiting the scope of application of this patent take mobile phone as example, and it is equally applicable to the handheld communication devices such as intercom, allly uses on handheld device, all belongs to the row of the utility model protection.The sensor key that this paper mentions is on-mechanical button general designation, can comprise contact and contactless two classes, as infrared induction, photoinduction, and resistance-type and condenser type contact inductive component.
Claims (5)
1. handheld communication devices false action-proof sensor key, comprise apparatus casing and the button that is located on housing, button is electrically connected to the equipment electric part, it is characterized in that button is sensor key, be embedded on housing, housing key mapping that should sensor key is provided with shelter, and described shelter can be by unlatching that finger touch.
2. handheld communication devices false action-proof sensor key according to claim 1, is characterized in that shelter is a slip lid, and this slip lid slides and is embedded in the guide groove of cage both sides, and described cage directly is embedded on the housing key mapping.
3. handheld communication devices false action-proof sensor key according to claim 1, is characterized in that shelter is a soft glue lid, and an end of this soft glue lid is embedded on the housing key mapping, and the other end covers on sensor key.
4. handheld communication devices false action-proof sensor key according to claim 1, is characterized in that shelter is an elasticity snare, and this elasticity snare is set on the housing key mapping, and upper edge is higher than described sensor key.
5. handheld communication devices false action-proof sensor key according to claim 4, is characterized in that elastic ring puts along having throat structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586550 CN202998193U (en) | 2012-11-08 | 2012-11-08 | False operation preventing inductive key of handheld communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586550 CN202998193U (en) | 2012-11-08 | 2012-11-08 | False operation preventing inductive key of handheld communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202998193U true CN202998193U (en) | 2013-06-12 |
Family
ID=48569317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586550 Expired - Fee Related CN202998193U (en) | 2012-11-08 | 2012-11-08 | False operation preventing inductive key of handheld communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202998193U (en) |
-
2012
- 2012-11-08 CN CN 201220586550 patent/CN202998193U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20140003985A (en) | Mobile terminal cover capable of outer surface touch function protocol | |
| CN104767854B (en) | Intelligent terminal with multiplexing button | |
| KR101015711B1 (en) | Button adopter kit for touch screen | |
| US11376495B2 (en) | Operating controller and terminal device | |
| CN205121522U (en) | Touch key and terminal equipment | |
| CN204046666U (en) | Mobile phone protective cover | |
| EP2469557A1 (en) | Dust-free button assembly | |
| CN202600625U (en) | Keyboard | |
| CN202998193U (en) | False operation preventing inductive key of handheld communication device | |
| CN204856451U (en) | Have multifunction key of fingerprint identification , rocker, selected function concurrently | |
| CN104022770A (en) | Home key capable of detecting pressing force for handheld device | |
| CN204180131U (en) | A kind of mobile phone shell of energy auxiliary operation mobile phone | |
| CN204291104U (en) | A kind of intelligent touch-screen mobile phone with a keyed jointing device for tone frequencies | |
| CN103297023A (en) | Multi-directional touch button | |
| KR20130142307A (en) | Mobile phone case | |
| CN203149493U (en) | Finger cot for operating touch screen | |
| CN208314780U (en) | A kind of keyboard and portable computer of charged and unlocked by fingerprint integrated button | |
| CN206379292U (en) | A kind of waterproof physical button and electronic equipment | |
| KR100383065B1 (en) | Hand holding electron device | |
| CN104378477A (en) | Terminal device | |
| CN203217538U (en) | Auxiliary keyboard unit of capacitive touch screen device | |
| CN205376336U (en) | Switch panel | |
| KR200452963Y1 (en) | Input device for electronic devices | |
| CN104754092B (en) | Terminal push implementation method, device and mobile terminal | |
| CN204316588U (en) | Rear touch mobile phone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20171108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |