CN201392508Y - Optical inductive keyboard and electronic equipment and computer equipment with same - Google Patents
Optical inductive keyboard and electronic equipment and computer equipment with same Download PDFInfo
- Publication number
- CN201392508Y CN201392508Y CN200920150161U CN200920150161U CN201392508Y CN 201392508 Y CN201392508 Y CN 201392508Y CN 200920150161 U CN200920150161 U CN 200920150161U CN 200920150161 U CN200920150161 U CN 200920150161U CN 201392508 Y CN201392508 Y CN 201392508Y
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- CN
- China
- Prior art keywords
- keyboard
- induction type
- optical induction
- panel
- operation panel
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- Expired - Fee Related
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Abstract
The utility model discloses an optical inductive keyboard and electronic equipment and computer equipment with the same, wherein the optical inductive keyboard comprises a keyboard main body provided with accommodating space and a panel. An opening communicated with the accommodating space is formed on the front side of the keyboard main body; a light source and a detector are respectively arranged on the front part of the keyboard main body near two ends; the panel is electrically connected with the keyboard main body and can be accommodated in the accommodating space thereof, and when in use, at least a part of the panel can be moved out from the opening of the keyboard main body. The light emitted from the light source on the keyboard main body intersects on the panel to form a working area, so that the detector can ingest images in the working area. The panel can be accommodated, so that the desktop of a user can not be taken up when the panel is not used, and during work, the user can not touch the panel to cause troubles.
Description
Technical field
The utility model relates to a kind of optical induction type keyboard, and particularly a kind of keyboard that produces mouse function in conjunction with the optical sensor technology has its electronic equipment and computer equipment.
Background technology
Screen, keyboard and mouse that existing desktop PC equipment comprises main frame and is connected in main frame individually so keyboard and mouse are two elements that separate, must load and transport respectively and assemble.
And general notebook is in order to reduce volume, and reach the purpose that is convenient for carrying, use as mouse having the panel that other positions that are different from keyboard on the substrate of keyboard are provided with touch, control vernier in the screen by the touch and the some action of pressing of finger on this touch panel, so notebook need not can be operated by desktop.
Yet, if the touch panel of notebook is bonded to the keyboard of general desktop PC equipment, then the volume of this keyboard will increase, and at present a lot of users' desktop is except placing computing machine, processing official document or reading are all carried out on same desktop, so, then can occupy the desk-top space that the former instinct of user is used if keyboard volume increases.And, directly touch panel is bonded to the keyboard next door, then might when use keyboard, touch this touch panel carelessly, and cause interference, very inconvenient.
The utility model content
The purpose of this utility model is to provide electronic equipment, the computer equipment of a kind of optical induction type keyboard and tool optical induction type keyboard, to avoid existing keyboard if be provided with that touch panel as notebook has then that volume increases or when using keyboard noisy phenomenon produce, solve above-mentioned problems of the prior art.
To achieve these goals, the utility model provides a kind of optical induction type keyboard, and it comprises:
One keyboard body, it has a spatial accommodation, and the front side of this keyboard body is provided with the opening that is communicated in this spatial accommodation, and place, nearly two ends, the front side of this keyboard body respectively is provided with one group of detection components, this detection components comprises a light source and a detecting device; And
One operation panel, it is electrically connected on this keyboard body, can be accommodated in the spatial accommodation of this keyboard body, and can shift out to the opening of small part from this keyboard body when using; And wherein the front side of this operation panel and two ends all are provided with reflection bar;
Wherein, the light that the described light source on this keyboard body penetrates is submitted an integrated workspace in this operation panel, captures image in this workspace to make this detecting device.
Preferably, this reflection bar is provided with for the inboard periphery along this operation panel.
To achieve these goals, the utility model also provides a kind of electronic equipment of tool optical induction type keyboard, and it comprises above-mentioned optical induction type keyboard.
Wherein, this electronic equipment is a computer equipment, and it also comprises a main frame, and this tool optical induction type keyboard is electrically connected on this main frame.
Therefore, optical induction type keyboard of the present utility model utilizes the operation panel of stowable, make it can when non-working condition, not occupy user's desktop, and when the user only need use general keypad function, operation panel can be taken in to keyboard body, allow the user when the operation keyboard main body, can not touch operation panel, so the user need not worry that present operation meeting is interfered, so the utility model is very convenient for the user and practical.
Description of drawings
Fig. 1 is the vertical view of the utility model when operation panel is extracted out;
Fig. 2 forms the synoptic diagram of workspace at operation panel by the irradiation of light source for the utility model;
Fig. 3 is the side perspective view of the utility model when operation panel is taken in;
Fig. 4 is the side perspective view of the utility model when operation panel is extracted out.
The main element label declaration:
10 keyboard bodies, 11 spatial accommodations
12 light sources, 13 detecting devices
20 operation panels, 21 reflection bars
The a workspace
Embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast description of drawings embodiment of the present utility model.
Please extremely shown in Figure 3 referring to Fig. 1, optical induction type keyboard of the present utility model, it comprises:
One keyboard body 10, one spatial accommodation 11 is formed on its bottom, and the front side of this keyboard body 10 is provided with the opening that is communicated in this spatial accommodation 11, and place, nearly two ends, the front side of this keyboard body 10 respectively is provided with one group of detection components, and this detection components comprises a light source 12 and a detecting device 13; And
One operation panel 20, it is electrically connected on this keyboard body 10, can be accommodated in the spatial accommodation 11 of this keyboard body 10, and when using, can shift out to the opening of small part from this keyboard body 10, the front side of this operation panel 20 and two ends all are provided with reflection bar 21, but this reflection bar 21 is the external form of compounding practice plate 20 also, and is arranged at its inboard periphery;
Wherein, the light that the described light source 12 on this keyboard body 10 penetrates is submitted an integrated workspace a in this operation panel 20, to make the image in this detecting device 13 acquisition this workspace a.
Operation panel of the present utility model in being accommodated in keyboard body and the mode that can in this keyboard body, extract out be have in the affiliated technical field know usually the knowledgeable the technology that can implement easily, and nonrestrictive example, be provided with slide rail in these accommodation space both sides, and these operation panel both sides are provided with and can make things convenient for the pull operation plate whereby along the roller of this slide rail slip.
Moreover, have in the technical field under other elements of keyboard body of the present utility model are all and know that usually the knowledgeable is known, therefore the utility model is not limited to the keyboard body of any kind of, so have any modification and the change of knowing that usually the knowledgeable makes according to notion of the present utility model in the affiliated technical field, still all be contained in the category of the present utility model.
Please referring to shown in Figure 3, operation panel 20 of the present utility model generally can not be accommodated in this keyboard body 10 when having use.
Please referring to Fig. 2 and shown in Figure 4, when using this operation panel 20, then this operation panel 20 is extracted out in this keyboard body 10, can use, and behind the 12 ejaculation light of the light source on this keyboard body 10, on this operation panel 20, can occur simultaneously and form workspace a, so the user can be with finger in a of this workspace when mobile, sensing by detecting device 13, and the light of detecting device that reflection bar 21 reflexes to 13 institute sensing for it, therefore the image that makes detecting device 13 can capture in the workspace 20 changes, and be back to the computing unit in the main frame of computer equipment, after accurate calculation, can obtain coordinate accurately, control screen middle reaches target whereby and move, whereby volume on the picture in the screen or drop-down or holder are moved file on the screen etc., and vernier is moved to the desired position when finger, and finger insert after leaving leave again or similarly mode can be set at the action that clicks, yet actual use can be decided according to the program design in the computing unit.
Again please referring to shown in Figure 3, after this operation panel 20 was finished using, this operation panel 20 can be taken in the spatial accommodation 11 to this keyboard body 10 again, avoids this operation panel 20 to occupy user's desktop, allow the user can be again his work in the enterprising Xingqi of desktop, therefore very convenient for the user.
The above only is the schematic embodiment of the utility model, is not in order to limit scope of the present utility model.Any those skilled in the art, equivalent variations of having done under the prerequisite that does not break away from design of the present utility model and principle and modification all should belong to the scope that the utility model is protected.
Claims (4)
1, a kind of optical induction type keyboard is characterized in that, described optical induction type keyboard comprises:
One keyboard body, it has a spatial accommodation, and the front side of this keyboard body is provided with the opening that is communicated in this spatial accommodation, and place, nearly two ends, the front side of this keyboard body respectively is provided with one group of detection components, this detection components comprises a light source and a detecting device; And
One can be accommodated in the spatial accommodation of this keyboard body, and the operation panel that can shift out from the opening of this keyboard body to small part when using, and it is electrically connected on this keyboard body; And wherein the front side of this operation panel and two ends all are provided with reflection bar;
Wherein, the light that penetrates of the described light source on this keyboard body is submitted integrated one in this operation panel and can be made this detecting device capture the workspace of image in it.
2, optical induction type keyboard according to claim 1 is characterized in that, this reflection bar is provided with for the inboard periphery along this operation panel.
3, a kind of electronic equipment of tool optical induction type keyboard is characterized in that, the electronic equipment of described tool optical induction type keyboard comprises optical induction type keyboard as claimed in claim 1 or 2.
4, a kind of computer equipment of tool optical induction type keyboard, it is characterized in that, the computer equipment of described tool optical induction type keyboard comprises a main frame and optical induction type keyboard as claimed in claim 1 or 2, and this tool optical induction type keyboard is electrically connected on this main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920150161U CN201392508Y (en) | 2009-04-30 | 2009-04-30 | Optical inductive keyboard and electronic equipment and computer equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920150161U CN201392508Y (en) | 2009-04-30 | 2009-04-30 | Optical inductive keyboard and electronic equipment and computer equipment with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201392508Y true CN201392508Y (en) | 2010-01-27 |
Family
ID=41599327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920150161U Expired - Fee Related CN201392508Y (en) | 2009-04-30 | 2009-04-30 | Optical inductive keyboard and electronic equipment and computer equipment with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201392508Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541357A (en) * | 2010-12-21 | 2012-07-04 | 联想(北京)有限公司 | Input equipment and computer |
-
2009
- 2009-04-30 CN CN200920150161U patent/CN201392508Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541357A (en) * | 2010-12-21 | 2012-07-04 | 联想(北京)有限公司 | Input equipment and computer |
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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: 20100127 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |