CN201616071U - Auxiliary keyboard used for computer keyboard - Google Patents
Auxiliary keyboard used for computer keyboard Download PDFInfo
- Publication number
- CN201616071U CN201616071U CN2010201324611U CN201020132461U CN201616071U CN 201616071 U CN201616071 U CN 201616071U CN 2010201324611 U CN2010201324611 U CN 2010201324611U CN 201020132461 U CN201020132461 U CN 201020132461U CN 201616071 U CN201616071 U CN 201616071U
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- CN
- China
- Prior art keywords
- keyboard
- computer keyboard
- main body
- auxiliary
- computer
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- 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 provides an auxiliary keyboard used for a computer keyboard, which comprises a main body, keys arranged on the main body and provided with customer-defined key values, a connecting part arranged at the upper end of the main body and used for fixing the main body on the upper side of the top part of the computer keyboard, and a data interface arranged on the main body and electrically connected with the computer keyboard. Since the connecting part is fixed on the upper side of the top part of the computer keyboard in the position which the fingers can touch and the data interface is electrically connected with the keyboard, so that the individual keys have preset key values and are combined with the standard input keys of the computer keyboard in use, the operator's fingers contact more keys without needing to move the hand, thereby reducing the frequency of moving the hand back and forth during the keyboard input operation, relieving the fatigue, increasing the input speed and reducing the input error rate.
Description
Technical field:
The utility model relates to the computer keyboard technique field, particularly is used for the auxiliary keyboard of computer keyboard.
Background technology:
Keyboard is the input equipment of computing machine or the configuration of other-end equipment standard, and it links to each other with main frame by wired or wireless interface.Common keyboard is generally rectangular, comprises standard input field, three zones of function key area and numerical key panel.
Existing computer keyboard mostly is the monoblock type keyboard greatly, and the distribution of its three keypads is generally function key area and is arranged at top, standard input field, and the numeric keypad is arranged at right side, standard input field.This keyboard is convenient to bimanualness, has high input speed, the advantage that the rate of inputing by mistake is low when using dos operating system.Yet, existing computing machine generally uses WINDOWS operating system, and the mouse as input equipment uses more and more widely equally, in the operating process, when a hand cooperates mouse to carry out clicking operation, what be used for keyboard input only has a hand, carries out in the operating process of keyboard input, needs come on keyboard travelling backwards to start to refer to, this not only causes input speed low, input the rate height by mistake, and easily cause operation fatigue, be unfavorable for that the operator is healthy.
Meanwhile, be positioned at the function key area on keyboard top, though do not needing mobile palm, only need finger to uphold in the scope that can touch, in the input operation process, utilization rate is but not high.
The utility model content:
The purpose of this utility model is to provide at the deficiencies in the prior art a kind of computer keyboard that is used for, and can improve the keyboard input speed, reduces and inputs rate by mistake, is difficult for causing the operator to use tired auxiliary keyboard.
The purpose of this utility model realizes by following technical measures:
The auxiliary keyboard that is used for computer keyboard, it comprises main body, described main body is provided with the button of self-defined key assignments, and this main body upper end is provided with the connecting portion that is fixed in the computer keyboard over top, and described main body is provided with the data-interface that is electrically connected with computer keyboard.
Further technical scheme of the present utility model comprises:
Described connecting portion comprises the web joint that is articulated in the main body upper end, and the free end of described web joint is provided with the fixed mechanism that main body is fixed in computer keyboard.
Further, described fixed mechanism is for being opened in the free-ended clip slot of described web joint, and this clip slot is the clip slot that is complementary with the computer keyboard top.
Further, be formed with the accommodation space of ccontaining computer keyboard function key between described subject freedom end and the described fixed mechanism.
Wherein, the described subject freedom end back side is pivoted with support.
According to above-described, described data-interface is a USB interface.
The utility model beneficial effect is: this auxiliary keyboard comprises main body, described main body is provided with the button of self-defined key assignments, this main body upper end is provided with the connecting portion that is fixed in the computer keyboard over top, and described main body is provided with the data-interface that is electrically connected with computer keyboard; The utility model is fixed in computer keyboard over top finger by described connecting portion upholds palp position, and be electrically connected with keyboard by data-interface, preset the key assignments of each button, in the use, the standard enter key of button of the present utility model and computer keyboard is used, make under the not mobile situation of operator's palm, but the button of finger operating of contacts is many, so when carrying out the keyboard input operation, reduced the number of times that palm moves around, alleviate and use fatigue, and improved input speed, reduced the rate of inputing by mistake.
Description of drawings:
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is a kind of structural representation that is used for the auxiliary keyboard of computer keyboard of the present utility model;
Fig. 2 is a structure synoptic diagram of the present utility model;
Fig. 3 is a side structure synoptic diagram of the present utility model.
Comprise among Fig. 1, Fig. 2 and Fig. 3:
1---main body 2---web joint 21---clip slot
3---data-interface 4---button 5---accommodation spaces
6---support 7---pivot
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, sees Fig. 1, Fig. 2, shown in Figure 3, this is preferred embodiment of the present utility model:
The auxiliary keyboard that is used for computer keyboard, it comprises main body 1, described main body 1 is provided with the button 4 of self-defined key assignments, and this main body 1 upper end is provided with the connecting portion that is fixed in the computer keyboard over top, and described main body 1 is provided with the data-interface 3 that is electrically connected with computer keyboard.
The utility model is fixed in computer keyboard over top finger by described connecting portion upholds palp position, and be electrically connected with keyboard by data-interface 3, preset the key assignments of each button 4, in the use, button 4 of the present utility model is used with the standard enter key of computer keyboard, make under the not mobile situation of operator's palm, but the button of finger operating of contacts is many, so when carrying out the keyboard input operation, reduced the number of times that palm moves around, alleviate and use fatigue, and improved input speed, reduced the rate of inputing by mistake.
Wherein, described connecting portion comprises the web joint 2 that is articulated in main body 1 upper end, and the free end of described web joint 2 is provided with the fixed mechanism that main body 1 is fixed in computer keyboard.Wherein, described fixed mechanism is dismountable fixed mechanism, promptly, in the time of need on computer keyboard, this auxiliary keyboard being installed, can fix by this fixed mechanism, when not needing to use auxiliary keyboard, also can described web joint 2 be pulled down from computer keyboard by this fixed mechanism; So described fixed mechanism can be bolt connection type fixed mechanism, inlaid type fixed mechanism, clipping fixed mechanism or other dismountable fixed mechanism.
Particularly, the described fixed mechanism of present embodiment can be for being opened in described web joint 2 free-ended clip slots 21, and this clip slot 21 is the clip slot 21 that is complementary with the computer keyboard top.
By described clip slot 21, described web joint 2 is clamped and fastened on the correct position at computer keyboard top, and described main body 1 can be rotated around pivot 7, when needing to use this auxiliary keyboard, changes main body 1 down around described pivot 7, makes described button 4 up, so that use; When not needing to use this auxiliary keyboard, can rotate main body 1 around described pivot 7, make described main body 1 not block each button of computer keyboard, this has improved ease of use.Further, one guide rail can be set at the computer keyboard top, described clip slot 21 is located in the guide rail periphery slidably, like this, in the use, can slide along guide rail by clip slot 21, and make clip slot 21 fastenings in the correct position of computer keyboard, so then further improve ease of use of the present utility model by the locating device that is arranged at clip slot 21 or guide rail.
See shown in Figure 3ly, be formed with the accommodation space 5 of ccontaining computer keyboard function key between described main body 1 free end and the described fixed mechanism.Also that is to say, when described pivot 7 changes down described main body 1, the free end lower edge of described main body 1 falls within the function key area and the neutral gear between the standard input keypad of computer keyboard, thereby blocks the not high function key of frequency of utilization, and this makes input operation more convenient efficient.
See shown in Figure 2ly, the described main body 1 free end back side is pivoted with support 6.During use, described support 6 can be produced and struts from main body 1 back side, play the effect of supportive body 1, avoid main body 1 contact to push the function key that is contained in the described accommodation space 5, thereby avoided the mistake input, improve dependability of the present utility model.
Wherein, described data-interface 3 is a USB interface.Specifically, can on computer keyboard, offer the USB slot, USB plug is set, realize being electrically connected with the grafting of USB slot by USB plug in described main body 1; Described USB interface both can realize data transmission, can realize conducting simultaneously, connected and stablized the data transmission credibility height.Described USB interface is the connecting interface that is widely used in electronic equipment, repeats no more its principle of work here.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (6)
1. the auxiliary keyboard that is used for computer keyboard, it is characterized in that: it comprises main body, described main body is provided with the button of self-defined key assignments, and this main body upper end is provided with the connecting portion that is fixed in the computer keyboard over top, and described main body is provided with the data-interface that is electrically connected with computer keyboard.
2. the auxiliary keyboard that is used for computer keyboard according to claim 1 is characterized in that: described connecting portion comprises the web joint that is articulated in the main body upper end, and the free end of described web joint is provided with the fixed mechanism that main body is fixed in computer keyboard.
3. the auxiliary keyboard that is used for computer keyboard according to claim 2 is characterized in that: described fixed mechanism is for being opened in the free-ended clip slot of described web joint, and this clip slot is the clip slot that is complementary with the computer keyboard top.
4. the auxiliary keyboard that is used for computer keyboard according to claim 3 is characterized in that: the accommodation space that is formed with ccontaining computer keyboard function key between described subject freedom end and the described fixed mechanism.
5. the auxiliary keyboard that is used for computer keyboard according to claim 4 is characterized in that: the described subject freedom end back side is pivoted with support.
6. according to any described auxiliary keyboard that is used for computer keyboard of claim 1～5, it is characterized in that: described data-interface is a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201324611U CN201616071U (en) | 2010-03-12 | 2010-03-12 | Auxiliary keyboard used for computer keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201324611U CN201616071U (en) | 2010-03-12 | 2010-03-12 | Auxiliary keyboard used for computer keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616071U true CN201616071U (en) | 2010-10-27 |
Family
ID=43002437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201324611U Expired - Fee Related CN201616071U (en) | 2010-03-12 | 2010-03-12 | Auxiliary keyboard used for computer keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11487365B2 (en) | 2021-02-03 | 2022-11-01 | Christian Ryan Umali Leonardo | Electronic apparatus for repositioning and transitioning among input devices |
-
2010
- 2010-03-12 CN CN2010201324611U patent/CN201616071U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11487365B2 (en) | 2021-02-03 | 2022-11-01 | Christian Ryan Umali Leonardo | Electronic apparatus for repositioning and transitioning among input devices |
| US11797101B2 (en) | 2021-02-03 | 2023-10-24 | Christian Ryan Umali Leonardo | Electronic apparatus for repositioning and transitioning among input devices |
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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: 20101027 Termination date: 20140312 |