CN201130357Y - Directional input device - Google Patents
Directional input device Download PDFInfo
- Publication number
- CN201130357Y CN201130357Y CNU2007201818018U CN200720181801U CN201130357Y CN 201130357 Y CN201130357 Y CN 201130357Y CN U2007201818018 U CNU2007201818018 U CN U2007201818018U CN 200720181801 U CN200720181801 U CN 200720181801U CN 201130357 Y CN201130357 Y CN 201130357Y
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- CN
- China
- Prior art keywords
- roller
- input device
- display frame
- control
- idler wheel
- 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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Abstract
The utility model relates to a pointing input device, comprising a control unit, a roller mechanism and a switch unit. The control unit is coupled with the roller mechanism and the switch unit respectively. The roller mechanism comprises a roller. The control unit is used for detecting the on and off state of the switch unit as well as the forwards and the backward movement state of the roller, and can output control signal which is used for controlling the horizontal movement and the vertical movement of the display image of a display unit. The pointing input device has the advantages of controlling the display image to move leftwards or the rightwards more conveniently, controlling the leftward and the rightward movement of the display image more accurately compared with the prior art, controlling the display image to move without two additional switches and roller mechanism and saving manufacturing cost.
Description
Technical field
The utility model relates to computer input device, the pointing input device of especially relevant may command display frame move left and right.
Background technology
General pointing input device, for example mouse is in order to the electrical connection computing machine, move up and down or move left and right with the display frame of controlling display device, or the cursor displacement in the control display frame.
The mouse that TaiWan, China patent M discloses for No. 304720 with control left and right sides rolling function, this mouse surface is provided with a collateral key in addition outside basal keystroke, and this mouse inside is provided with a function control unit, when the mouse left and right displacement and when starting this collateral key, change the cursor displacement on the screen into the picture move left and right.
The pointer input device that No. 251210, TaiWan, China patent M discloses includes a control module, and detects unit, a roller and a start key with a coordinate of this control module coupling respectively; This coordinate detects the displacement that the unit can detect this input media, and by this control module to control moving of a computer cursor; The rolling of this roller can make this control module send one first moving signal to this computing machine; When this start key start and this input media carried out this displacement, this control module sent one second start signal to this computing machine; The scrolling of this first start signal and this this vertical window roller bearing of second start signal may command and this horizontal window roller bearing.
The mouse of above-mentioned two patent cases or pointer input device, in the time will controlling the display frame move left and right, all need push a collateral key or start key, while whole mouse of move left and right or pointer input device, its operation is very inconvenient, and is not easy accurately to control display frame respectively to left and right amount of movement.
See also shown in Figure 2.A kind of mouse 20 of existing may command display frame move left and right comprises an idler wheel mechanism 21 and 22,23 compositions of two switches; Idler wheel mechanism 21 is provided with a roller 211; Two switches 22,23 place the dual-side of idler wheel mechanism 21 respectively.When roller 211 scroll forward and backwards, may command display frame moves forward and backward; When roller 211 swings when touching two switches 22,23 respectively, can control display frame respectively and move to the left or to the right.
The roller of general mouse only has the function of scroll forward and backward, as having the function that swings again, needs particular design in mechanism, roller can be swung, to reach the function of touching two switches respectively.Therefore idler wheel mechanism need pass through particular design, and increases manufacturing cost.And the user must utilize roller to swing and touch switch again and again, or controls the time of touching switch and control display frame amount of movement to the left and right, can accurately not control display frame respectively to left and right amount of movement.
The utility model content
Fundamental purpose of the present utility model provides a kind of pointing input device, utilizes general idler wheel mechanism, cooperates a switch element can reach the function of control display frame move left and right, the manufacturing cost of saving simple in structure.
In order to simplify the mechanism of pointing input device control display frame move left and right,, and the utility model is proposed with the saving manufacturing cost.
Another purpose of the present utility model provides a kind of pointing input device, utilizes the rotation control display frame move left and right of roller, can control display frame accurately respectively to left and right amount of movement.
Pointing input device of the present utility model, be in order to couple a computing machine with the display frame of control display device respectively left, move right, comprise that a control module, an idler wheel mechanism and a switch element form; This control module couples this idler wheel mechanism and this switch element respectively; This idler wheel mechanism comprises a roller; Wherein this control module is according to the forward and backward rotary state of unlatching, closed condition and this roller of this switch element, and the level of the display frame of this display device, the control signal of vertical moving are controlled in output; Can more convenient control display frame respectively left, move right, and can more accurate control display frame than prior art respectively to left and right amount of movement; Do not need specially designed idler wheel mechanism in addition, so can save manufacturing cost.
The beneficial effects of the utility model are, pointing input device of the present utility model than the more convenient control display frame of prior art respectively left, move right, and more can control display frame accurately respectively to left and right amount of movement than prior art.
Other purpose of the present utility model, effect see also graphic and embodiment, are described in detail as follows.
Description of drawings
Fig. 1 couples the synoptic diagram of computing machine and display device for the utility model pointing input device;
Fig. 2 is the synoptic diagram of the mouse of existing may command display frame move left and right.
[primary clustering symbol description]
10 pointing input devices, 11 control modules
12 idler wheel mechanisms, 121 rollers
13 switch elements, 20 mouses
21 idler wheel mechanisms, 211 rollers
22,23 switches, 30 computing machines
41 display frames of 40 display device
Embodiment
See also shown in Figure 1.The utility model pointing input device 10, be in order to couple computing machine 30 with control display device 40 display frame 41 respectively left, move right.Pointing input device 10 comprises that a control module 11 couples an idler wheel mechanism 12 and a switch element 13 respectively; Idler wheel mechanism 12 is idler wheel mechanisms of general mouse, comprises a roller 121.The utility model is to make the forward and backward rotary state of control module 11 according to unlatching, closed condition and the roller 121 of switch element 13, the control signal that left and right (level) moves or forward and backward (vertically) moves of the display frame 41 of output control display device 40.Switch element 13 can be general existing press-type switch, capacitance-type switch or optically-coupled switch etc.
Have the multiple display frame 41 that utilizes the utility model pointing input device 10 control display device 40 respectively left, mode moves right, for example when control module 11 detects switch element 13 and is opening and roller 121 and rotates forward, i.e. the control signal that output control display frame 41 is moved to the left side; When control module 11 detects switch element 13 and is opening and roller 121 and rotates backward, i.e. the control signal that output control display frame 41 is moved to the right; When control module 11 detects switch element 13 and is closed condition and roller 121 and rotates forward, i.e. the control signal that output control display frame 41 moves forward; When control module 11 detects switch element 13 and is closed condition and roller 121 and rotates backward, i.e. the control signal that output control picture 41 moves backward.
The utility model pointing input device 10 can make general mouse increase by a switch element 13, can have the left and right mobile function of control display frame, and the left and right mobile mouse of existing may command display frame more shown in Figure 2 is saved a switch; And pointing input device 10 of the present utility model can use general idler wheel mechanism, and roller 121 need not have the special entity of left and right swing function, does not therefore need specially designed idler wheel mechanism, so can save manufacturing cost.
Pointing input device 10 of the present utility model, be to utilize the forward and backward amount of spin of roller 121 to control the left and right amount of movement of display frame 41, the whole mouse of move left and right or pointer input device or existing as described above mouse 20 must utilize roller 121 to repeat to touch two switches 22,23 again and again to make just that display frame is left and right moves simultaneously not need as described above the patent case.Therefore the utility model pointing input device 10 than the more convenient control display frame 41 of prior art respectively left, move right, and more can control display frame accurately respectively to left and right amount of movement than prior art.
The above record only for utilizing the embodiment of the utility model technology contents, anyly is familiar with modification, the variation that this skill person uses the utility model to do, and all belongs to the claim of the utility model opinion, discloses and be not limited to embodiment.
Claims (2)
1. pointing input device, be in order to couple a computing machine with the display frame of control display device respectively left, move right, it is characterized in that: comprise that a control module, an idler wheel mechanism and a switch element form; This control module couples this idler wheel mechanism and this switch element respectively; This idler wheel mechanism comprises a roller; Wherein this control module detects the forward and backward rotary state of unlatching, closed condition and this roller of this switch element, the level of the display frame of this display device of output control, the control signal of vertical moving.
2. pointing input device as claimed in claim 1 is characterized in that: this switch element is one of in press-type switch, capacitance-type switch and the optically-coupled switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201818018U CN201130357Y (en) | 2007-10-12 | 2007-10-12 | Directional input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201818018U CN201130357Y (en) | 2007-10-12 | 2007-10-12 | Directional input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201130357Y true CN201130357Y (en) | 2008-10-08 |
Family
ID=40018221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201818018U Expired - Fee Related CN201130357Y (en) | 2007-10-12 | 2007-10-12 | Directional input device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201130357Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452409A (en) * | 2010-10-21 | 2012-05-16 | 通用汽车环球科技运作有限责任公司 | Steering wheel for a vehicle, and a vehicle |
-
2007
- 2007-10-12 CN CNU2007201818018U patent/CN201130357Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102452409A (en) * | 2010-10-21 | 2012-05-16 | 通用汽车环球科技运作有限责任公司 | Steering wheel for a vehicle, and a vehicle |
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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: 20081008 Termination date: 20151012 |
|
| EXPY | Termination of patent right or utility model |