CN202979080U - Mobile phone with key assembly - Google Patents
Mobile phone with key assembly Download PDFInfo
- Publication number
- CN202979080U CN202979080U CN 201220563388 CN201220563388U CN202979080U CN 202979080 U CN202979080 U CN 202979080U CN 201220563388 CN201220563388 CN 201220563388 CN 201220563388 U CN201220563388 U CN 201220563388U CN 202979080 U CN202979080 U CN 202979080U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- button
- button assembly
- housing
- bump contact
- 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 mobile phone with a key assembly. The mobile phone comprises a casing, and also comprises a flat-plate-shaped outer frame, a key assembly, metal film keys, and a circuit board, wherein the key assembly is arranged between the outer frame and the casing, and includes raised keys extending towards the outer frame, and raised contacts extending in a direction opposite to the raised keys, the metal film keys are arranged at the lower side of the casing, and are provided with metal domes corresponding to the raised contacts, the circuit is arranged under the metal film keys, and the casing is provided with through holes for the raised contact to pass through. The key assembly of the mobile phone is hidden, no raised keys exist, the integrity of the mobile phone is not damaged, and the problem in an existing mobile phone can be prevented that dust enters into the mobile phone from between the keys and an upper cover.
Description
Technical field
The utility model relates to electronic equipment, more particularly, relates to a kind of mobile phone with button assembly.
Background technology
Due to its convenience and lightness, mobile phone has become an indispensable part in people's life.Along with reaching its maturity of technology, mobile phone has been not only the instrument of making a phone call.In the situation that the user more comes to use continually mobile phone, how to allow user's operating handset more easily, become one of important topic of current design.
Fig. 1 is the decomposing schematic representation of the part assembly of a kind of mobile phone in prior art.As shown in Figure 1, this mobile phone 100 comprises upper cover 110 and button assembly 120.Wherein button assembly 120 comprises plastic key 122, plastics fixed mount 124 and rubber base plate 126.Plastic key 122 is fastened in the holes 112 of upper cover 110, plastics fixed mount 124 is arranged on the below of plastic key 122, rubber base plate 126 is arranged on the below of plastics fixed mount 124, for the metallic film button (not shown) on the circuit board (not shown) that triggers mobile phone 100, thereby export corresponding push button signalling.Plastics fixed mount 124 is used for the relative position of fixed plastics button 122 and rubber base plate 126, and increases the structural strength of button assembly 120.
In this existing mobile phone, mobile phone key 122 protrudes from mobile phone upper cover 110, and need to reserve predetermined gap between each adjacent plastic key 122.
There is at present considerable mobile phone only to be provided with a few function button, if this mobile phone adopts and the similar button assembly of Fig. 1, can destroy the globality of mobile phone, and outstanding button is unfavorable for the slimming of mobile phone.Gap between button and upper cover makes dust etc. be very easy to enter, and life-span of mobile phone is impacted.Novel mobile phone key is just becoming one of design main points of research in the industry.
The utility model content
The technical problems to be solved in the utility model is, destroy the globality of mobile phone, the defective that easily dust is entered for the press-key structure of mobile phone in prior art, a kind of mobile phone with button assembly is provided, its button assembly is concealed, can not destroy the globality of mobile phone, can avoid dust to enter.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of mobile phone with button assembly, comprise housing, described mobile phone also comprises:
The tabular housing;
Button assembly is arranged between described housing and described housing, and described button assembly comprises the protruding button that extends towards described housing and the bump contact of oppositely extending with described protruding button;
The metallic film button is arranged on below described housing, is provided with the pot young sheet corresponding with described bump contact on described metallic film button;
Circuit board is arranged on below the metallic film button;
Wherein, be provided with the through hole that passes through for described bump contact on described housing.
According to the mobile phone with button assembly described in the utility model, described housing comprises screen area and around the rim area of described screen area, described rim area is provided with the marking keys district of printing opacity.
According to the mobile phone with button assembly described in the utility model, described button assembly also comprises main body, described protruding button is arranged on described main body end face, and described bump contact is arranged on described main body bottom surface, and described protruding button is corresponding with the position of described bump contact.
According to the mobile phone with button assembly described in the utility model, be provided with on described housing be used to the alignment concavity that makes described main body location, described through hole is arranged on the middle part of described alignment concavity.
According to the mobile phone with button assembly described in the utility model, described button assembly is made by elastomeric material.
According to the mobile phone with button assembly described in the utility model, described button assembly is made by silica gel.
According to the mobile phone with button assembly described in the utility model, described marking keys district is arranged on described outer frame bottom.
Implement the mobile phone with button assembly of the present utility model, have following beneficial effect: the button assembly of this mobile phone is concealed, there is no outstanding button, can not destroy the globality of mobile phone, can avoid the problem of dust from entering interior of mobile phone between button and upper cover in existing mobile phone simultaneously.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in accompanying drawing:
Fig. 1 is the decomposing schematic representation of the part assembly of a kind of mobile phone in prior art.
Fig. 2 is the decomposing schematic representation of mobile phone in the utility model;
Fig. 3 is another decomposing schematic representation of mobile phone in the utility model;
Fig. 4 is the sectional view of mobile phone of the present utility model when holding state;
Fig. 5 is the sectional view of the button assembly of mobile phone of the present utility model when being pressed.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 2 and Fig. 3 are all decomposing schematic representations of mobile phone in the utility model.As shown in Figures 2 and 3, mobile phone 200 of the present utility model comprises housing 201 and housing 202.Wherein, housing 201 is tabular, preferably by the PET(PETG) make, and comprise screen area 201a and around the rim area 201b of screen area 201a, this rim area 201b is lighttight, but on rim area 201b, is provided with the marking keys district 201c of printing opacity.This marking keys district 201c is arranged on the bottom of housing 201, can be formed by designator, numeral, decorative pattern etc.When the luminescence component in housing 202 (not shown) was luminous, the user can come by the light that marking keys district 201c appears key range tag slot 201c.The shape of housing 202 is corresponding with housing 201, is used for holding the assemblies such as circuit of mobile phone 200.
Between housing 201 and housing 202, be provided with button assembly 203, this button assembly 203 is made by elastomeric material, and strain can occur when being pressed in preferred silica gel, but after external force is cancelled, resilience restores to the original state.Button assembly 203 comprises main body 203a, be arranged on main body 203a end face and towards housing 201 extend protruding button 203b and the bump contact 203c that is arranged on main body 203a bottom surface and oppositely extends with protruding button 203b, 203b is corresponding with the position of bump contact 203c for its protrusions button, namely is positioned at the different both sides of the upper same position of main body 203a.
On housing 202, be provided with alignment concavity 202a, be used for main body 203a is positioned wherein.When housing 201 and housing 202 fitted together, housing 201 can be pushed down button assembly 203, makes its location.At alignment concavity 202a middle part, be provided with the through hole 202b that passes through for bump contact 203c.When main body 203a was arranged on housing 202, bump contact 203c was arranged in through hole 202b.
Below housing 202, also be provided with metallic film button 204; Below metallic film button 204, also be provided with circuit board 205.This metallic film button 204 comprises body 204a and is fixedly installed on a plurality of pots of young sheet 204b on body 204a, and the position of the young sheet 204b of pot is corresponding with bump contact 203c.The young sheet 204b of pot is made of metal and is laminar towards button assembly 203 projections, when being pressed, strain can occur, be bent downwardly and with circuit board 205 on the contact of corresponding contact and conducting, can restore to the original state after external force is cancelled.
On the body 204a of metallic film button 204, be provided with gum (not shown), metallic film button 204 sticks on circuit board 205 by this gum.
Fig. 4 is the sectional view of mobile phone of the present utility model when holding state.As shown in Figure 4, under holding state, button assembly 203 is in initial condition, and the young sheet 204b of pot this moment also is in initial condition, not with circuit board 205 conductings.
Fig. 5 is the sectional view of the button assembly 203 of mobile phone of the present utility model when being pressed.As shown in Figure 5, the protruding button 203b of button assembly 203 is pressed, and bump contact 203c moves downward and the young sheet 204b of extrusion cooker thereupon, make the young sheet 204b of pot deform and with circuit board 205 conductings, thereby trigger corresponding instruction.
Compared with prior art, the button assembly 203 of this mobile phone 200 is concealed, there is no outstanding button, can not destroy the globality of mobile phone 200, can avoid the problem of dust from entering interior of mobile phone between button and upper cover in existing mobile phone simultaneously.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (7)
1. the mobile phone with button assembly, comprise housing, it is characterized in that, described mobile phone also comprises:
The tabular housing;
Button assembly is arranged between described housing and described housing, and described button assembly comprises the protruding button that extends towards described housing and the bump contact of oppositely extending with described protruding button;
The metallic film button is arranged on below described housing, is provided with the pot young sheet corresponding with described bump contact on described metallic film button;
Circuit board is arranged on below the metallic film button;
Wherein, be provided with the through hole that passes through for described bump contact on described housing.
2. the mobile phone with button assembly according to claim 1, is characterized in that, described housing comprises screen area and around the rim area of described screen area, described rim area is provided with the marking keys district of printing opacity.
3. the mobile phone with button assembly according to claim 2, it is characterized in that, described button assembly also comprises main body, and described protruding button is arranged on described main body end face, described bump contact is arranged on described main body bottom surface, and described protruding button is corresponding with the position of described bump contact.
4. the mobile phone with button assembly according to claim 3, is characterized in that, is provided with on described housing be used to the alignment concavity that makes described main body location, and described through hole is arranged on the middle part of described alignment concavity.
5. the mobile phone with button assembly according to claim 1, is characterized in that, described button assembly is made by elastomeric material.
6. the mobile phone with button assembly according to claim 5, is characterized in that, described button assembly is made by silica gel.
7. the mobile phone with button assembly according to claim 2, is characterized in that, described marking keys district is arranged on described outer frame bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563388 CN202979080U (en) | 2012-10-30 | 2012-10-30 | Mobile phone with key assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563388 CN202979080U (en) | 2012-10-30 | 2012-10-30 | Mobile phone with key assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979080U true CN202979080U (en) | 2013-06-05 |
Family
ID=48520096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220563388 Expired - Fee Related CN202979080U (en) | 2012-10-30 | 2012-10-30 | Mobile phone with key assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202979080U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475922A (en) * | 2013-09-06 | 2013-12-25 | 广东长虹电子有限公司 | Handle-type television key |
| CN105704280A (en) * | 2016-04-06 | 2016-06-22 | 广东欧珀移动通信有限公司 | Built-in anti-static side key structure and mobile terminal employing same |
| CN106989366A (en) * | 2017-03-28 | 2017-07-28 | 苏州佳世达电通有限公司 | Rotary light adjustment device |
-
2012
- 2012-10-30 CN CN 201220563388 patent/CN202979080U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103475922A (en) * | 2013-09-06 | 2013-12-25 | 广东长虹电子有限公司 | Handle-type television key |
| CN105704280A (en) * | 2016-04-06 | 2016-06-22 | 广东欧珀移动通信有限公司 | Built-in anti-static side key structure and mobile terminal employing same |
| CN106989366A (en) * | 2017-03-28 | 2017-07-28 | 苏州佳世达电通有限公司 | Rotary light adjustment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206789463U (en) | Thin film switch | |
| CN202979080U (en) | Mobile phone with key assembly | |
| CN204088139U (en) | The light shield layer structure of keyboard back light module | |
| CN201946465U (en) | Spring piece switch assembly | |
| CN104299832B (en) | Luminous button | |
| CN110599904A (en) | Protective device for micro LED flexible touch display screen | |
| KR100933987B1 (en) | Key-input unit equipped with dome-sheet | |
| CN204792569U (en) | Adopt fixed light emitting structure's of paster waterproof dustproof five metals panel mechanical keyboard | |
| CN201270020Y (en) | Improved backlight keyboard construction | |
| CN210041788U (en) | Capacitor key of intelligent blackboard | |
| CN201898547U (en) | Key structure of mobile phone | |
| CN203910614U (en) | Ultrathin remote controller keyboard | |
| KR100925823B1 (en) | Dome sheet equipped with plunger for wireless telephone | |
| CN205179172U (en) | Mobile phone press keys | |
| CN206541754U (en) | A kind of electronic product silica gel push-button | |
| CN205680590U (en) | A kind of calculator silica gel push-button structure | |
| KR100790560B1 (en) | A thin film keypad and method for manufacturing thereof | |
| CN204167159U (en) | A kind of thin film switch | |
| CN206282766U (en) | A kind of thin type light touch switch type flexible keypad | |
| CN204929461U (en) | Remote controller | |
| CN214956554U (en) | Key device and electronic equipment | |
| CN201408689Y (en) | Flexible keyboard plate and keyboard device provided with same | |
| CN213752480U (en) | High temperature resistant silica gel button | |
| CN201897767U (en) | Capacitance inductive keyboard used for water quality monitoring instrument | |
| CN210865999U (en) | Mechanical key for IC card |
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: 20130605 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |