CN202940863U - Back-touch-control-type mobile phone - Google Patents
Back-touch-control-type mobile phone Download PDFInfo
- Publication number
- CN202940863U CN202940863U CN 201220552991 CN201220552991U CN202940863U CN 202940863 U CN202940863 U CN 202940863U CN 201220552991 CN201220552991 CN 201220552991 CN 201220552991 U CN201220552991 U CN 201220552991U CN 202940863 U CN202940863 U CN 202940863U
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- Prior art keywords
- touch
- display screen
- mobile phone
- control chip
- touch control
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Abstract
The utility model discloses a back-touch-control-type mobile phone. The mobile phone comprises a shell, a mainboard, a display screen, a touch control chip and a touch control plate. A positive portion of the shell is provided with a display screen frame. The display screen is embedded in the display screen frame. The touch control plate is arranged on a back portion of the shell. The mainboard and the touch control chip are arranged in the shell. An input terminal of the touch control chip is connected with the touch control plate. An output terminal of the touch control chip is connected with the mainboard. According to the back-touch-control-type mobile phone, the touch control plate and the touch control chip are combined; by using prompt of the display screen, operation is performed on the mobile phone from the back of the shell of the mobile phone. On one hand, the display screen can be laid maximumly on a positive surface of the shell of the mobile phone and display effect is outstanding; on the other hand, a situation that parts of information on the display screen is covered when people uses a finger to touch the display screen of a traditional touch-screen mobile phone is avoided.
Description
Technical field
The utility model relates to field of mobile phones, relates in particular to a kind of back touch controlled handset.
Background technology
Mobile phone has become communication and the converter tools of people's daily life work indispensability.Current mobile phone is generally touch-screen type, button or touch and button convolution.The button of button mobile phone is arranged at the below of the positive corresponding display screen of mobile phone, and this mode has limited display screen size, and what affected video or information watches scope and definition.And the touch-screen type mobile phone needs to click display screen with finger or tools pen when operation, and the data message of a part is pointed or tools pen covers, and is unfavorable for the information of checking.
For above problem, demand a kind of back touch controlled handset urgently, thereby avoid the problems referred to above, make operation more convenient.
The utility model content
The purpose of this utility model is to provide a kind of back touch controlled handset, thereby display screen is maximized, and the situation that partial information is covered when avoiding the touch-screen mobile phone operation, and makes operation more flexible convenient.
To achieve these goals, the technical solution of the utility model is: a kind of back touch controlled handset is provided, comprise housing, mainboard, display screen, touch-control chip and Trackpad, the positive section of described housing is provided with the demonstration mask, described display screen is embedded in described demonstration mask, described Trackpad is located at the back of described housing, described mainboard and described touch-control chip all are placed in described housing, the input of described touch-control chip and described Trackpad join, and the output of described touch-control chip and described mainboard join.
Described Trackpad is provided with some virtual keys.This virtual key can serve as the function of each physical button in touch-screen mobile phone front.
Described virtual key is located at the bottom of described Trackpad.Make the non-virtual key touch area of Trackpad more concentrated, control more flexible smoothness.
Compared with prior art, the utility model back touch controlled handset combination of touch control plate and touch-control chip, utilize the prompting of display screen to realize from the back of the housing of mobile phone, mobile phone being operated, can make the front of the maximized laying handset shell of display screen on the one hand, display effect is more outstanding, cover the situation of display screen partial information when on the other hand, having avoided conventional touch screen formula mobile phone to touch by display screen with finger.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Description of drawings
Fig. 1 is the structural representation of the utility model back touch controlled handset.
Embodiment
With reference to figure 1, the utility model back touch controlled handset 100 comprises housing 10, mainboard (not shown), display screen (not shown), touch-control chip 40 and Trackpad 50.The positive section of described housing 10 is provided with and shows the mask (not shown), and described display screen is embedded in described demonstration mask.Described Trackpad 50 is located at the back of described housing 10, and described mainboard and described touch-control chip 40 all are placed in described housing 10, and the input of described touch-control chip 40 and described Trackpad 50 join, and the output of described touch-control chip 40 and described mainboard join.The preferably, described Trackpad 50 is provided with some virtual keys, and particularly, described virtual key is located at the bottom of described Trackpad 50, makes the non-virtual key touch area of Trackpad 50 more concentrated, controls more flexible smoothness.This virtual key can be Home key or the combinations such as Menu key or return key.
When using the utility model back touch controlled handset 100, read and realize various operations thereby the coordinate figure that touch-control chip 40 collects Trackpad 50 is processed and changed and result is sent to CPU on mainboard.
The utility model back touch controlled handset combination of touch control plate and touch-control chip, utilize the prompting of display screen to realize from the back of the housing of mobile phone, mobile phone being operated, can make on the one hand the display screen maximized front that is layed in handset shell, display effect is more outstanding, cover the situation of display screen partial information when on the other hand, having avoided conventional touch screen formula mobile phone to touch by display screen with finger.
Abovely in conjunction with most preferred embodiment, the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to the essence of the present embodiment.
Claims (3)
1. back touch controlled handset, it is characterized in that: comprise housing, mainboard, display screen, touch-control chip and Trackpad, the positive section of described housing is provided with the demonstration mask, described display screen is embedded in described demonstration mask, described Trackpad is located at the back of described housing, described mainboard and described touch-control chip all are placed in described housing, and the input of described touch-control chip and described Trackpad join, and the output of described touch-control chip and described mainboard join.
2. back as claimed in claim 1 touch controlled handset, it is characterized in that: described Trackpad is provided with some virtual keys.
3. back as claimed in claim 2 touch controlled handset, it is characterized in that: described virtual key is located at the bottom of described Trackpad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552991 CN202940863U (en) | 2012-10-26 | 2012-10-26 | Back-touch-control-type mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220552991 CN202940863U (en) | 2012-10-26 | 2012-10-26 | Back-touch-control-type mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202940863U true CN202940863U (en) | 2013-05-15 |
Family
ID=48325085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220552991 Expired - Fee Related CN202940863U (en) | 2012-10-26 | 2012-10-26 | Back-touch-control-type mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202940863U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015154465A1 (en) * | 2014-08-13 | 2015-10-15 | 中兴通讯股份有限公司 | Terminal with extended keys |
| CN105704279A (en) * | 2016-01-05 | 2016-06-22 | 平顶山市金益昂电子科技有限公司 | Touch screen mobile phone with postpositive touch control board |
| CN110703953A (en) * | 2019-10-16 | 2020-01-17 | 腾讯科技（深圳）有限公司 | Conductive film, screen protection film, man-machine interaction method and mobile terminal |
-
2012
- 2012-10-26 CN CN 201220552991 patent/CN202940863U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015154465A1 (en) * | 2014-08-13 | 2015-10-15 | 中兴通讯股份有限公司 | Terminal with extended keys |
| CN105704279A (en) * | 2016-01-05 | 2016-06-22 | 平顶山市金益昂电子科技有限公司 | Touch screen mobile phone with postpositive touch control board |
| CN110703953A (en) * | 2019-10-16 | 2020-01-17 | 腾讯科技（深圳）有限公司 | Conductive film, screen protection film, man-machine interaction method and mobile 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: SHENZHEN STRONGRISING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN STRONGRISING ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Futian District Shangsha Innovation Technology Park 13 Building 6 floor 610-611 Patentee after: SHENZHEN STRONGRISING TECHNOLOGY CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Futian District Shangsha Innovation Technology Park 13 Building 6 floor 610-611 Patentee before: Shenzhen Strong Rising Electronics Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20141026 |
|
| EXPY | Termination of patent right or utility model |