CN104898771A - External keyboard and electronic device using the same - Google Patents
External keyboard and electronic device using the same Download PDFInfo
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- CN104898771A CN104898771A CN201410077678.XA CN201410077678A CN104898771A CN 104898771 A CN104898771 A CN 104898771A CN 201410077678 A CN201410077678 A CN 201410077678A CN 104898771 A CN104898771 A CN 104898771A
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- Prior art keywords
- external connection
- connection keyboard
- screen
- touch
- keyboard
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Abstract
The invention provides an electronic device, which comprises a touch screen and an external keyboard, wherein the external keyboard comprises a spindle; the spindle is arranged on a ladder forming position on a ladder-shaped long edge of the external keyboard; the spindle is used for carrying out rotation connection with the touch screen; and under the rotation connection state, the external keyboard is used as an external input device of the touch screen. The invention also provides the external keyboard. The external keyboard and the electronic device comprising the external keyboard can receive a touch operation carried out on the touch screen by the user, can receive input carried out by the user through the external keyboard, meets the use requirements of the user under various states and greatly improves a use comfort level of the user.
Description
Technical field
The present invention relates to a kind of external connection keyboard and use the electronic installation of this external connection keyboard.
Background technology
Along with the more and more prosperity of electronics technology, panel computer is prevalent in daily life, and panel computer carries more convenient, but in use can bring inconvenience to user when needs input mass data.
Summary of the invention
In view of this, the invention provides a kind of external connection keyboard and use the electronic installation of this external connection keyboard, enable existing panel computer external connection keyboard, make user easy to use.
A kind of electronic installation, comprises touch-screen and external connection keyboard, and described touch-screen comprises for showing and receiving the display plane of the touch input of user.Described external connection keyboard comprises a rotating shaft, the ladder that described rotating shaft is arranged on the stepped long limit of described external connection keyboard one forms position, described rotating shaft is used for being rotationally connected with described touch-screen, and under this is rotationally connected state, described external connection keyboard is as the external input device of described touch-screen.
Electronic installation provided by the invention can not only receive the touch operation of user carrying out on the touchscreen, also can receive the input that user is undertaken by external connection keyboard, meets user's user demand under various regimes and the very big comfort improving user.
Accompanying drawing explanation
Fig. 1 is the exploded view of electronic installation in an embodiment of the present invention.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Fig. 3 is that electronic installation of the present invention is in and is rotationally connected state stereogram.
Fig. 4 is that electronic installation of the present invention is in nonrotational connection status stereographic map.
Fig. 5 is the side view of the electronic installation shown in Fig. 4.
Main element symbol description
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 to Fig. 5, the invention provides a kind of touch operation that both can receive user and carry out on the touchscreen, also can receive the electronic installation 100 of the input that user is undertaken by external connection keyboard.This electronic installation 100 comprises external connection keyboard 10 and touch-screen 20, and this touch-screen 20 comprises one for display frame and receives the display plane 21 that user touches input.This external connection keyboard 10 comprises a rotating shaft 31, and the ladder on the stepped long limit of described external connection keyboard 10 1 forms position and is provided with the first accepting hole 15, and the ladder on the stepped long limit of described touch-screen 20 1 forms position correspondence and is provided with the second accepting hole 23.One end of this rotating shaft 31 is inserted in the first accepting hole 15 on this external connection keyboard 10, and the other end inserts in the second accepting hole 23 on this touch-screen 20, for being rotationally connected with described touch-screen 20 by described external connection keyboard 10.(see figure 3) under this is rotationally connected state, described external connection keyboard 10 is as the external input device of described touch-screen 20.
In the present embodiment, this rotating shaft 31 can be torsion spring, also can be a connecting link.
The both sides of described external connection keyboard 10 are provided with support 33, the rotating both sides being fixed on described external connection keyboard 10 symmetry, one end of described support 33.Described touch-screen 20 symmetria bilateralis is provided with some draw-in grooves 11, for fixing described support 33.Being rotationally connected under state, realizing the fixing of different folding angle between described external connection keyboard 10 from described touch-screen 20 by the free end of described support 33 being snapped in different draw-in groove.In the present embodiment, the number of this support 33 is two.The corresponding place of described external connection keyboard 10 liang of side stands 33 is provided with accepting groove 22, and this accepting groove 22 is for accommodating described support 33.
This external connection keyboard 10 bottom center place is provided with groove 13 and back up pad 14, and this back up pad 14 is contained in this groove 13, and is rotationally connected with bottom this external connection keyboard 10.This external connection keyboard 10 is covered by described touch-screen 20 and the display plane 21 of this touch-screen 20 is arranged towards the direction deviating from described external connection keyboard 10, and now touch-screen 20 only receives the touch operation that user carries out on touch-screen 20.Now (see figure 4), this external connection keyboard 10 can as the support of described electronic installation 100.
These external connection keyboard 10 both sides are provided with buckle 32, and described touch-screen 20 both sides are provided with the pickup groove 34 matched with described buckle 32.When described touch-screen 20 covers on described external connection keyboard 10, by buckle 32 being arranged in corresponding pickup groove 34, described touch-screen 20 can be fixed on this external connection keyboard 10.In the present embodiment, one end of this buckle 32 is rotationally connected with on the sidewall of this external connection keyboard 10, when described touch-screen 20 is fixed together with this external connection keyboard 10 by buckle 32 by needs, can rotate in pickup groove 34 that this buckle 32 makes the free end of this buckle 32 snap on this touch-screen 20.
This external connection keyboard 10 surface is also provided with some projections 12, when described touch-screen 20 covers on described external connection keyboard 10 for preventing described touch-screen 20 from being damaged by pressure by this external connection keyboard 10.In the present embodiment, this projection 12 is made up of resilient material.
During use, if user wants the panel computer using band keyboard, then as shown in Figure 3, by this rotating shaft 31, external connection keyboard 10 and touch-screen 20 are linked together, touch-screen 20 and external connection keyboard 10 can being relatively rotated, meanwhile also different folding angle being carried out auxiliary fixing by support 33 being snapped in different draw-in groove 11.If user wants to be inputted by the touch function of panel computer, then as shown in Figure 4, external connection keyboard 10 and touch-screen 20 split and come by user, be then covered on external connection keyboard 10 by touch-screen 20, this display plane 21 is arranged towards the side away from external connection keyboard 10.Now projection 12 buffer actions on external connection keyboard 10 surface, can effectively prevent touch-screen 20 from being damaged by pressure by external connection keyboard 10, the buckle 32 finally rotating external connection keyboard 10 both sides makes buckle 32 snap in pickup groove 34, thus external connection keyboard 10 and touch-screen 20 is fixed together.Now the support 33 of external connection keyboard 10 both sides can be contained in accepting groove 22, by the back up pad 14 bottom external connection keyboard 10 being rotated groove 13 to realize the support to electronic installation 100.
Above embodiment is only as present pre-ferred embodiments, and not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. an external connection keyboard, be applied in an electronic installation, this electronic installation comprises a touch-screen, described touch-screen comprise for show and receive user touch input display plane, it is characterized in that, described external connection keyboard comprises a rotating shaft, the ladder that described rotating shaft is arranged on the stepped long limit of described external connection keyboard one forms position, described rotating shaft is used for being rotationally connected with described touch-screen, under this is rotationally connected state, described external connection keyboard is as the external input device of described touch-screen.
2. external connection keyboard as claimed in claim 1, it is characterized in that, the both sides of described external connection keyboard are provided with support, for being rotationally connected under state, the rotating both sides being fixed on described external connection keyboard symmetry, one end of described support, the other end of described support is for connecting the side of described touch-screen.
3. external connection keyboard as claimed in claim 2, is characterized in that, the corresponding position of described external connection keyboard two side stand is provided with accepting groove, and described accepting groove is for accommodating described support.
4. external connection keyboard as claimed in claim 1, it is characterized in that, be provided with back up pad and groove bottom described external connection keyboard, described groove is for accommodating described back up pad, described back up pad is rotationally connected with the bottom of described external connection keyboard, for supporting described external connection keyboard; When described external connection keyboard is covered by described touch-screen and the display plane of this touch-screen is arranged towards the direction deviating from described external connection keyboard, the external connection keyboard supported by described back up pad can as the support of described electronic installation.
5. external connection keyboard as claimed in claim 4, it is characterized in that, described external connection keyboard is provided with buckle, and described touch-screen both sides are provided with the pickup groove matched with described buckle, touch-screen and external connection keyboard can be fixed together by being arranged in by buckle in corresponding pickup groove.
6. external connection keyboard as claimed in claim 4, it is characterized in that, described external connection keyboard surface is provided with some projections, is damaged by pressure by external connection keyboard for preventing the described touch-screen when described touch-screen covers on this external connection keyboard.
7. external connection keyboard as claimed in claim 6, it is characterized in that, described projection is made up of resilient material.
8. an electronic installation, comprise touch-screen and external connection keyboard, described touch-screen comprise for show and receive user touch input display plane, it is characterized in that, described external connection keyboard comprises a rotating shaft, and the ladder that described rotating shaft is arranged on the stepped long limit of described external connection keyboard one forms position, and described rotating shaft is used for being rotationally connected with described touch-screen, under this is rotationally connected state, described external connection keyboard is as the external input device of described touch-screen.
9. electronic installation as claimed in claim 8, it is characterized in that, the both sides of described external connection keyboard are provided with support, for being rotationally connected under state, the rotating both sides being fixed on described external connection keyboard symmetry, one end of described support, the other end of described support is for connecting the side of described touch-screen.
10. electronic installation as claimed in claim 9, is characterized in that, the corresponding position of described external connection keyboard two side stand is provided with accepting groove, and described accepting groove is for accommodating described support.
11. electronic installations as claimed in claim 8, it is characterized in that, be provided with back up pad and groove bottom described external connection keyboard, described groove is for accommodating described back up pad, described back up pad is rotationally connected with the bottom of described external connection keyboard, for supporting described external connection keyboard; When described external connection keyboard is covered by described touch-screen and the display plane of this touch-screen is arranged towards the direction deviating from described external connection keyboard, the external connection keyboard supported by described back up pad can as the support of described electronic installation.
12. electronic installations as claimed in claim 11, it is characterized in that, described external connection keyboard is provided with buckle, and described touch-screen both sides are provided with the pickup groove matched with described buckle, touch-screen and external connection keyboard can be fixed together by being arranged in by buckle in corresponding pickup groove.
13. electronic installations as claimed in claim 11, it is characterized in that, described external connection keyboard surface is provided with some projections, is damaged by pressure by external connection keyboard for preventing the described touch-screen when described touch-screen covers on this external connection keyboard.
14. electronic installations as claimed in claim 13, it is characterized in that, described projection is made up of resilient material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077678.XA CN104898771A (en) | 2014-03-05 | 2014-03-05 | External keyboard and electronic device using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410077678.XA CN104898771A (en) | 2014-03-05 | 2014-03-05 | External keyboard and electronic device using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104898771A true CN104898771A (en) | 2015-09-09 |
Family
ID=54031477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410077678.XA Pending CN104898771A (en) | 2014-03-05 | 2014-03-05 | External keyboard and electronic device using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104898771A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505990A (en) * | 2016-10-14 | 2017-12-22 | 合肥迈斯软件科技有限公司 | A kind of attachment structure of notebook computer and external connection keyboard |
| CN109062438A (en) * | 2013-04-18 | 2018-12-21 | 广东欧珀移动通信有限公司 | Realize method and its terminal that input pattern automatically switches |
-
2014
- 2014-03-05 CN CN201410077678.XA patent/CN104898771A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109062438A (en) * | 2013-04-18 | 2018-12-21 | 广东欧珀移动通信有限公司 | Realize method and its terminal that input pattern automatically switches |
| CN109062438B (en) * | 2013-04-18 | 2022-04-12 | Oppo广东移动通信有限公司 | Method for realizing automatic switching of input modes and terminal thereof |
| CN107505990A (en) * | 2016-10-14 | 2017-12-22 | 合肥迈斯软件科技有限公司 | A kind of attachment structure of notebook computer and external connection keyboard |
| CN107608458A (en) * | 2016-10-14 | 2018-01-19 | 合肥迈斯软件科技有限公司 | A kind of attachment structure of portable computer and external connection keyboard |
| CN107505990B (en) * | 2016-10-14 | 2020-07-10 | 合肥迈斯软件科技有限公司 | Connecting structure of notebook computer and external keyboard |
| CN107608458B (en) * | 2016-10-14 | 2020-07-28 | 合肥迈斯软件科技有限公司 | Connection structure of portable computer and external keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |
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| WD01 | Invention patent application deemed withdrawn after publication |