CN2407521Y - Hand electronic product with contact controlling panel on back - Google Patents
Hand electronic product with contact controlling panel on back Download PDFInfo
- Publication number
- CN2407521Y CN2407521Y CN 00205564 CN00205564U CN2407521Y CN 2407521 Y CN2407521 Y CN 2407521Y CN 00205564 CN00205564 CN 00205564 CN 00205564 U CN00205564 U CN 00205564U CN 2407521 Y CN2407521 Y CN 2407521Y
- Authority
- CN
- China
- Prior art keywords
- hand
- electronic product
- trackpad
- held electronic
- band
- 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
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- Input From Keyboards Or The Like (AREA)
- Position Input By Displaying (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a hand electronic product which can be held by a single hand and can carry out the operation of data input, function selection, etc. Under the usual condition, an operator can still use both hands to operate according to the habitual use method of the hand electronic product; when the operation by both hands is inconvenient, the operator can complete the operation through using a forefinger of a holding hand to slide and click on a touch controlling plate at the back side. The utility model has the characteristics of simple structure, little space occupation, convenient operation, and easy refit, and is good for enhancing work efficiency.
Description
The utility model relates to the hand-held electronic product of a kind of back band Trackpad.
We are when utilization hand-held electronic product (as PDA, GPS, cell-phone, palmtop PC, player, instrument etc.), often need both hands to operate simultaneously, that is: a hand grips electronic product, the another hand carries out operations such as data input, function selecting, in some cases, for example: we need search the information that the other side asks on PDA when receiving calls, the machine of putting down the telephone of having to sometimes, bimanualness PDA is not convenient especially so use sensation.
The utility model provides a kind of can combine in a hand with gripping and operation, and the another hand of vacateing can carry out the electronic product of other operations, can solve above-mentioned effectively and analogue.
The utility model has made full use of the space, back of hand-held electronic product, and the Trackpad that block size forefinger suitable, that can make things convenient for holding hand is operated is installed by half one thereon.Generally, the operator still can operate simultaneously according to the usual using method both hands of hand-held electronic product.When two hands of inconvenience are operated simultaneously, can pass through slip and the click of forefinger on the Trackpad of back of that hand of gripping electronic product, equally carry out function selecting, finish associative operation as the Trackpad under the keyboard of notebook computer front.
Characteristics such as that this device has is simple in structure, it is little, easy to operate to take up room, repacking is easy help to increase work efficiency, and have stronger practicality.
Fig. 1 and Fig. 2 are respectively that front schematic view, schematic rear view are implemented in use of the present utility model.
Brief Description Of Drawings:
1---housing; 2---display screen; 3---button; 4---Trackpad.
Claims (5)
1, the hand-held electronic product (as PDA, GPS, cell-phone, palmtop PC, player, instrument etc.) of a kind of back band Trackpad, be made up of casing, display screen, Trackpad, button and control circuit thereof, it is characterized in that: Trackpad is installed on the back side of hand-held electronic product casing.
2, the hand-held electronic product of back according to claim 1 band Trackpad, it is characterized in that: display screen is installed on the front of hand-held electronic product casing.
3, the hand-held electronic product of back according to claim 1 band Trackpad is characterized in that: during the handheld electronic product, Trackpad is positioned at the forefinger that grips hand can put the scope of touching.
4, the hand-held electronic product of back according to claim 1 band Trackpad, it is characterized in that: Trackpad can be the plane, can be inner concave, can be outer convex surface, or its combination.
5, the hand-held electronic product of back according to claim 1 band Trackpad, it is characterized in that: Trackpad and casing form as a whole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00205564 CN2407521Y (en) | 2000-02-25 | 2000-02-25 | Hand electronic product with contact controlling panel on back |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00205564 CN2407521Y (en) | 2000-02-25 | 2000-02-25 | Hand electronic product with contact controlling panel on back |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2407521Y true CN2407521Y (en) | 2000-11-22 |
Family
ID=33573711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00205564 Expired - Fee Related CN2407521Y (en) | 2000-02-25 | 2000-02-25 | Hand electronic product with contact controlling panel on back |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2407521Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101984384A (en) * | 2010-10-27 | 2011-03-09 | 大连工业大学 | Mobile terminal and design method of operation and control technology thereof |
CN102043534A (en) * | 2010-10-13 | 2011-05-04 | 苏州佳世达电通有限公司 | Electronic device control method and electronic device |
CN102200835A (en) * | 2010-03-26 | 2011-09-28 | 奂亿科技股份有限公司 | Computer input board facilitating wireless terminal holding operation |
CN103399702A (en) * | 2013-07-05 | 2013-11-20 | 广东欧珀移动通信有限公司 | Operation method and mobile terminal for sending or playing voice message |
CN104750188A (en) * | 2015-03-26 | 2015-07-01 | 小米科技有限责任公司 | Mobile terminal |
-
2000
- 2000-02-25 CN CN 00205564 patent/CN2407521Y/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102200835A (en) * | 2010-03-26 | 2011-09-28 | 奂亿科技股份有限公司 | Computer input board facilitating wireless terminal holding operation |
CN102043534A (en) * | 2010-10-13 | 2011-05-04 | 苏州佳世达电通有限公司 | Electronic device control method and electronic device |
CN101984384A (en) * | 2010-10-27 | 2011-03-09 | 大连工业大学 | Mobile terminal and design method of operation and control technology thereof |
CN101984384B (en) * | 2010-10-27 | 2012-11-14 | 大连工业大学 | Mobile terminal and design method of operation and control technology thereof |
CN103399702A (en) * | 2013-07-05 | 2013-11-20 | 广东欧珀移动通信有限公司 | Operation method and mobile terminal for sending or playing voice message |
CN104750188A (en) * | 2015-03-26 | 2015-07-01 | 小米科技有限责任公司 | Mobile terminal |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Beijing Haoao Technology Co. Ltd. Document name: Notice of termination |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |