CN204089940U - A kind of shortcut key device of bluetooth cellular phone - Google Patents
A kind of shortcut key device of bluetooth cellular phone Download PDFInfo
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- CN204089940U CN204089940U CN201420578216.1U CN201420578216U CN204089940U CN 204089940 U CN204089940 U CN 204089940U CN 201420578216 U CN201420578216 U CN 201420578216U CN 204089940 U CN204089940 U CN 204089940U
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- cellular phone
- bluetooth cellular
- button
- bluetooth
- chip
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Abstract
The utility model relates to a kind of shortcut key device of bluetooth cellular phone, comprise shell, the inside of shell arranges main circuit board, the outer setting key panel of shell, key panel arranges three buttons, the bottom of shell arranges the Pasting layer being used for pasting with the bluetooth cellular phone of outside, main circuit board is arranged the MT6260 chip comprising bluetooth communication circuit, MT6260 chip and three buttons are electrically connected, after main circuit board and outside bluetooth cellular phone match, if MT6260 chip detection is to the operational order to any one button in three buttons, just the operational order detected by Bluetooth transmission to bluetooth cellular phone, so that bluetooth cellular phone performs the operational order preset.Visible, the shortcut key device of this bluetooth cellular phone, the button of three common functions corresponding to bluetooth cellular phone can be arranged at the bluetooth cellular phone surf zone that user's one hand is convenient to operation, compensate for the deficiency that large-size screen monitors bluetooth cellular phone one hand is difficult to operate full interface menu.
Description
Technical field
The utility model relates to wireless communication technology field, particularly relates to a kind of shortcut key device of bluetooth cellular phone.
Background technology
Flourish along with electronic technology, mobile phone has become one of maximum electronic product that people carry with.Most mobile phone all supports function of Bluetooth communication, and the screen of mobile phone has the development trend doing larger and larger.Large-size screen monitors bluetooth cellular phone facilitates the routine use of people, create the problem that some are new also, such as, the screen of mobile phone does larger and larger, and user, when single hand operation of mobile phone interface, points the interface zone that can click limited, whole interface exists and points the operating area that is beyond one's reach in a large number, if user wishes that mobile phone realizes function corresponding to this operating area that is beyond one's reach and must use bimanualness, this mode of operation is loaded down with trivial details as seen, and user experience is low.
Utility model content
The purpose of this utility model is the shortcut key device proposing a kind of bluetooth cellular phone, the button of three common functions corresponding to bluetooth cellular phone can be arranged at the bluetooth cellular phone surf zone that user's one hand is convenient to operation, compensate for the deficiency that large-size screen monitors bluetooth cellular phone one hand is difficult to operate full interface menu, structure is simple and practical strong.
For reaching this object, the utility model by the following technical solutions:
A kind of shortcut key device of bluetooth cellular phone, comprise shell, the inside of described shell arranges main circuit board, the outer setting key panel of described shell, described key panel arranges the first button, second button and the 3rd button, the bottom of described shell arranges the Pasting layer being used for pasting with the bluetooth cellular phone of outside, described main circuit board is arranged the MT6260 chip comprising bluetooth communication circuit, the KROW0 of described MT6260 chip holds one end of connection first button, the KCOL0 of described MT6260 chip holds the other end of connection first button, the KROW1 of described MT6260 chip holds one end of connection second button, the KCOL1 of described MT6260 chip holds the other end of connection second button, the KROW3 of described MT6260 chip holds one end of connection the 3rd button, the KCOL3 of described MT6260 chip holds the other end of connection the 3rd button, after described main circuit board and outside bluetooth cellular phone match, if described MT6260 chip detection is to the first operational order to described first button, described MT6260 chip the first operational order by Bluetooth transmission to bluetooth cellular phone, so that bluetooth cellular phone performs the first operational order preset, if described MT6260 chip detection is to the second operational order to described second button, described MT6260 chip the second operational order by Bluetooth transmission to bluetooth cellular phone so that bluetooth cellular phone perform preset the second operational order, if described MT6260 chip detection is to the 3rd operational order to described 3rd button, described MT6260 chip the 3rd operational order by Bluetooth transmission to bluetooth cellular phone so that bluetooth cellular phone perform preset the 3rd operational order.
Wherein, described shell is strip housing, and the top surface area of described strip housing is less than the surface area of the screen of described bluetooth cellular phone, and described key panel is arranged at the upper surface of described strip housing, and described three buttons are uniformly distributed in key panel.
Wherein, described strip housing is arranged at above or below described screen.
Wherein, described shell is circular arc housing, the top surface area of described circular arc housing is less than the surface area of the screen of described bluetooth cellular phone, described key panel is arranged at the upper surface of described circular arc housing, described three buttons are uniformly distributed in key panel, and described circular arc housing is arranged at the bottom-right location of the screen of described bluetooth cellular phone.
Wherein, described shell is T-shaped housing, the top surface area of described T-shaped housing is less than the surface area of the screen of described bluetooth cellular phone, described T-shaped housing is arranged at the bottom-right location of the screen of described bluetooth cellular phone, described key panel is covered in the upper surface of described T-shaped housing, and described three buttons are distributed in three ends of T-shaped housing respectively.
Wherein, described shell is rubber body, and the inward flange of described rubber body arranges groove, the edge interference fit of described groove and described bluetooth cellular phone.
Wherein, the upper surface of described three buttons arranges several salient points.
Wherein, described main circuit board also comprises power supply circuits, and described power supply circuits are connected with MT6260 chip, and described power supply circuits comprise battery, charging circuit and civil power input interface; When described civil power input interface connects civil power, the civil power of input is charged to described battery by described charging circuit.
Wherein, the top of described key panel arranges protective layer, and described protective layer and key panel removably connect.
Wherein, described button and shell removably connect.
The beneficial effects of the utility model are: a kind of shortcut key device of bluetooth cellular phone, comprise shell, the inside of described shell arranges main circuit board, the outer setting key panel of described shell, described key panel arranges the first button, second button and the 3rd button, the bottom of described shell arranges the Pasting layer being used for pasting with the bluetooth cellular phone of outside, described main circuit board is arranged the MT6260 chip comprising bluetooth communication circuit, described MT6260 chip respectively with the first button, second button, 3rd button is electrically connected, after described main circuit board and outside bluetooth cellular phone match, if described MT6260 chip detects described first button respectively, second button, the operational order of the 3rd button, described MT6260 chip respectively the operational order detected by Bluetooth transmission to bluetooth cellular phone, so that bluetooth cellular phone performs the first default operational order respectively, second operational order, 3rd operational order.Visible, the shortcut key device of this bluetooth cellular phone, the button of three common functions corresponding to bluetooth cellular phone can be arranged at the bluetooth cellular phone surf zone that user's one hand is convenient to operation, compensate for the deficiency that large-size screen monitors bluetooth cellular phone one hand is difficult to operate full interface menu, structure is simple and practical strong.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, be briefly described to the accompanying drawing used required in the description of the utility model embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the content of the utility model embodiment and these accompanying drawings.
Fig. 1 is the structural representation that the shortcut key device of the bluetooth cellular phone that the utility model provides is pasted on outside bluetooth cellular phone.
Fig. 2 be the utility model provide the first button, the second button, the 3rd button circuit connection diagram.
Embodiment
The technical problem solved for making the utility model, the technical scheme of employing and the technique effect that reaches are clearly, be described in further detail below in conjunction with the technical scheme of accompanying drawing to the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those skilled in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, it is the structural representation that the shortcut key device of the bluetooth cellular phone 2 that the utility model provides is pasted on outside bluetooth cellular phone 2.
A kind of shortcut key device of bluetooth cellular phone 2, comprise shell, the inside of described shell arranges main circuit board, the outer setting key panel 1 of described shell, described key panel 1 arranges the first button, second button and the 3rd button, the bottom of described shell arranges the Pasting layer being used for pasting with the bluetooth cellular phone 2 of outside, described main circuit board is arranged the MT6260 chip comprising bluetooth communication circuit, the KROW0 of described MT6260 chip holds one end of connection first button, the KCOL0 of described MT6260 chip holds the other end of connection first button, the KROW1 of described MT6260 chip holds one end of connection second button, the KCOL1 of described MT6260 chip holds the other end of connection second button, the KROW3 of described MT6260 chip holds one end of connection the 3rd button, the KCOL3 of described MT6260 chip holds the other end of connection the 3rd button, after described main circuit board and outside bluetooth cellular phone 2 match, if described MT6260 chip detection is to the first operational order to described first button, described MT6260 chip the first operational order by Bluetooth transmission to bluetooth cellular phone 2, so that bluetooth cellular phone 2 performs the first operational order preset, if described MT6260 chip detection is to the second operational order to described second button, described MT6260 chip the second operational order by Bluetooth transmission to bluetooth cellular phone 2 so that bluetooth cellular phone 2 perform preset the second operational order, if described MT6260 chip detection is to the 3rd operational order to described 3rd button, described MT6260 chip the 3rd operational order by Bluetooth transmission to bluetooth cellular phone 2 so that bluetooth cellular phone 2 perform preset the 3rd operational order.
The utility model uses integrated level high, the MT6260 chip of performance brilliance is as the core processor (CPU) of the shortcut key device of bluetooth cellular phone 2, MT6260 integrated chip power management module (PMU), microprocessor unit (MCU), digital signal processor (DSP), multi-media module (Multimedia) and RF front-end module, communicating of digital base band processor and radio-frequency front-end can be realized, only need to add simple peripheral power supply supplying cell, just can realize minimum system design.This chip structure is small and exquisite, powerful, and data processing speed is fast.
Please refer to Fig. 2, its be the utility model provide the first button, the second button, the 3rd button circuit connection diagram.
The shortcut key device of the bluetooth cellular phone 2 that the utility model provides, after described main circuit board and outside bluetooth cellular phone 2 match, if described MT6260 chip detects the operational order to described first button, the second button, the 3rd button respectively, described MT6260 chip respectively the operational order detected by Bluetooth transmission to bluetooth cellular phone 2 so that bluetooth cellular phone 2 performs the first default operational order, the second operational order, the 3rd operational order respectively.Visible, the shortcut key device of this bluetooth cellular phone 2, the button of three common functions corresponding to bluetooth cellular phone 2 can be arranged at bluetooth cellular phone 2 surf zone that user's one hand is convenient to operation, compensate for the deficiency that large-size screen monitors bluetooth cellular phone 2 one hand is difficult to operate full interface menu, structure is simple and practical strong.
Wherein, described shell is strip housing, and the top surface area of described strip housing is less than the surface area of the screen of described bluetooth cellular phone 2, and described key panel 1 is arranged at the upper surface of described strip housing, and described three buttons are uniformly distributed in key panel 1.
Wherein, described strip housing is arranged at above or below described screen.
Wherein, described shell is circular arc housing, the top surface area of described circular arc housing is less than the surface area of the screen of described bluetooth cellular phone 2, described key panel 1 is arranged at the upper surface of described circular arc housing, described three buttons are uniformly distributed in key panel 1, and described circular arc housing is arranged at the bottom-right location of the screen of described bluetooth cellular phone 2.
Wherein, described shell is T-shaped housing, the top surface area of described T-shaped housing is less than the surface area of the screen of described bluetooth cellular phone 2, described T-shaped housing is arranged at the bottom-right location of the screen of described bluetooth cellular phone 2, described key panel 1 is covered in the upper surface of described T-shaped housing, and described three buttons are distributed in three ends of T-shaped housing respectively.
More than three kinds of preferred embodiments of shell shape, certainly, those skilled in the art can also according to common practise, under the technical background of the technical program, select the function that different shell shapes is convenient to operation to realize user's one hand, no longer citing repeats herein.
Wherein, described shell is rubber body, and the inward flange of described rubber body arranges groove, the edge interference fit of described groove and described bluetooth cellular phone 2.
Adhered layer and groove with the use of, make the connection of shell and bluetooth cellular phone 2 tightr.
Wherein, the upper surface of described three buttons arranges several salient points.
The design of salient point, when making user's pressing keys surface, finger increases with the frictional force of keytop, improves the accuracy of button operation.Further, when user key-press operates, salient point is comfortable by doigte, plays certain massage effect.
Wherein, described main circuit board also comprises power supply circuits, and described power supply circuits are connected with MT6260 chip, and described power supply circuits comprise battery, charging circuit and civil power input interface; When described civil power input interface connects civil power, the civil power of input is charged to described battery by described charging circuit.
Power supply circuits can external also can be built-in, power to the shortcut key device of bluetooth cellular phone 2.
Wherein, the top of described key panel 1 arranges protective layer, and described protective layer and key panel 1 removably connect.
Protective layer can prevent key panel 1 to be scratched, and extends the useful life of the shortcut key device of bluetooth cellular phone 2 further.
Wherein, described button and shell removably connect.
Button and shell removably connect, and can change easily and loosen or malfunctioning button, extend the useful life of the shortcut key device of bluetooth cellular phone 2 further.
The shortcut key device of the bluetooth cellular phone 2 that the utility model provides, has carried out reducing improvement to traditional cell-phone cover, and adds three physics shortcut keys and Pasting layer.This device to paste on bluetooth cellular phone 2 and after it being connected with bluetooth cellular phone 2 Bluetooth pairing by user, user presses the button of pre-set function, instruction corresponding for this button will be sent to bluetooth cellular phone 2 by bluetooth by described MT6260 chip, and mobile phone terminal can respond corresponding shortcut function.This device facilitates user's fast operating routine use cell-phone function frequently, and place more smoothly when adhered layer can help this device to paste user's handling mobile phone, compensate for the deficiency of the singlehanded more difficult operation of large-screen mobile phone, structure is simple, practical function.
A kind of shortcut key device of bluetooth cellular phone 2, the button of three common functions corresponding to bluetooth cellular phone 2 can be arranged at bluetooth cellular phone 2 surf zone that user's one hand is convenient to operation, compensate for the deficiency that large-size screen monitors bluetooth cellular phone 2 one hand is difficult to operate full interface menu, structure is simple and practical strong.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. the shortcut key device of a bluetooth cellular phone, it is characterized in that, comprise shell, the inside of described shell arranges main circuit board, the outer setting key panel of described shell, described key panel arranges the first button, second button and the 3rd button, the bottom of described shell arranges the Pasting layer being used for pasting with the bluetooth cellular phone of outside, described main circuit board is arranged the MT6260 chip comprising bluetooth communication circuit, the KROW0 of described MT6260 chip holds one end of connection first button, the KCOL0 of described MT6260 chip holds the other end of connection first button, the KROW1 of described MT6260 chip holds one end of connection second button, the KCOL1 of described MT6260 chip holds the other end of connection second button, the KROW3 of described MT6260 chip holds one end of connection the 3rd button, the KCOL3 of described MT6260 chip holds the other end of connection the 3rd button, after described main circuit board and outside bluetooth cellular phone match, if described MT6260 chip detection is to the first operational order to described first button, described MT6260 chip the first operational order by Bluetooth transmission to bluetooth cellular phone, so that bluetooth cellular phone performs the first operational order preset, if described MT6260 chip detection is to the second operational order to described second button, described MT6260 chip the second operational order by Bluetooth transmission to bluetooth cellular phone so that bluetooth cellular phone perform preset the second operational order, if described MT6260 chip detection is to the 3rd operational order to described 3rd button, described MT6260 chip the 3rd operational order by Bluetooth transmission to bluetooth cellular phone so that bluetooth cellular phone perform preset the 3rd operational order.
2. the shortcut key device of bluetooth cellular phone according to claim 1, it is characterized in that, described shell is strip housing, the top surface area of described strip housing is less than the surface area of the screen of described bluetooth cellular phone, described key panel is arranged at the upper surface of described strip housing, and described three buttons are uniformly distributed in key panel.
3. the shortcut key device of bluetooth cellular phone according to claim 2, is characterized in that, described strip housing is arranged at above or below described screen.
4. the shortcut key device of bluetooth cellular phone according to claim 1, it is characterized in that, described shell is circular arc housing, the top surface area of described circular arc housing is less than the surface area of the screen of described bluetooth cellular phone, described key panel is arranged at the upper surface of described circular arc housing, described three buttons are uniformly distributed in key panel, and described circular arc housing is arranged at the bottom-right location of the screen of described bluetooth cellular phone.
5. the shortcut key device of bluetooth cellular phone according to claim 1, it is characterized in that, described shell is T-shaped housing, the top surface area of described T-shaped housing is less than the surface area of the screen of described bluetooth cellular phone, described T-shaped housing is arranged at the bottom-right location of the screen of described bluetooth cellular phone, described key panel is covered in the upper surface of described T-shaped housing, and described three buttons are distributed in three ends of T-shaped housing respectively.
6. the shortcut key device of bluetooth cellular phone according to claim 1, is characterized in that, described shell is rubber body, and the inward flange of described rubber body arranges groove, the edge interference fit of described groove and described bluetooth cellular phone.
7. the shortcut key device of bluetooth cellular phone according to claim 1, is characterized in that, the upper surface of described three buttons arranges several salient points.
8. the shortcut key device of bluetooth cellular phone according to claim 1, is characterized in that, described main circuit board also comprises power supply circuits, and described power supply circuits are connected with MT6260 chip, and described power supply circuits comprise battery, charging circuit and civil power input interface; When described civil power input interface connects civil power, the civil power of input is charged to described battery by described charging circuit.
9. the shortcut key device of bluetooth cellular phone according to claim 1, is characterized in that, the top of described key panel arranges protective layer, and described protective layer and key panel removably connect.
10. the shortcut key device of bluetooth cellular phone according to claim 1, is characterized in that, described button and shell removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578216.1U CN204089940U (en) | 2014-10-08 | 2014-10-08 | A kind of shortcut key device of bluetooth cellular phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578216.1U CN204089940U (en) | 2014-10-08 | 2014-10-08 | A kind of shortcut key device of bluetooth cellular phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204089940U true CN204089940U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420578216.1U Expired - Fee Related CN204089940U (en) | 2014-10-08 | 2014-10-08 | A kind of shortcut key device of bluetooth cellular phone |
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| CN (1) | CN204089940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104683521A (en) * | 2015-03-30 | 2015-06-03 | 惠州Tcl移动通信有限公司 | Intelligent terminal package and intelligent terminal |
-
2014
- 2014-10-08 CN CN201420578216.1U patent/CN204089940U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104683521A (en) * | 2015-03-30 | 2015-06-03 | 惠州Tcl移动通信有限公司 | Intelligent terminal package and intelligent terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI ZHUOYI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI TYD ELECTRONIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 200233 Guiping Road, Xuhui District, No. 391, building 20, floor 3, Patentee after: Shanghai Zhuo Yi Science and Technology Co., Ltd. Address before: 200233 Shanghai City, Xuhui District Guiping road B new Caohejing International Business Center No. 391 20 floor Patentee before: Shanghai TYD Electronic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20171008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |