CN203178929U - Portable keyboard - Google Patents
Portable keyboard Download PDFInfo
- Publication number
- CN203178929U CN203178929U CN 201320196847 CN201320196847U CN203178929U CN 203178929 U CN203178929 U CN 203178929U CN 201320196847 CN201320196847 CN 201320196847 CN 201320196847 U CN201320196847 U CN 201320196847U CN 203178929 U CN203178929 U CN 203178929U
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- portable keyboard
- data
- digital keys
- keys unit
- slot
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Abstract
The utility model discloses a portable keyboard, wherein a data slot and positioning slots are arranged on one side wall of the portable keyboard. The portable keyboard is provided with a detachable digital key unit, and a data interface corresponding to the data slot and positioning plugs corresponding to the positioning slots are arranged on one side wall of the digital key unit. The data interface can be connected into the data slot in an inserting mode so that data communication between the digital key unit and the portable keyboard can be achieved. When the data interface is connected into the data slot in an inserting mode, the positioning plugs are connected into the positioning slots in an inserting mode so that the digital key unit is located on the portable keyboard. Arc protrusions are arranged on the inner walls of the positioning slots, the positioning plugs are provided with arc grooves corresponding to the arc protrusions, and the arc grooves can accommodate the arc protrusions. The portable keyboard has the advantages that the portable keyboard is convenient to carry and use due to the fact that the keyboard has detachable and hand input functions, and the positioning effect between the multifunctional keyboard and a hand input device is excellent due to the design of matching of the arc grooves and the arc protrusions.
Description
Technical field
The utility model relates to a kind of keyboard, specifically a kind of portable keyboard.
Background technology
Keyboard is seen everywhere in daily work, life, all disposes keyboard as computing machine, for user's input operation instruction.Existing keyboard is divided into the left and right sides, the left side is main key zone, and the right side is the digital keys district, yet all there is embodiment in the digital keys district at main key zone, be exactly nothing but numeral 1,2,3,4,5,6,7,8,9, add again+,-, * ,/(namely add, subtract, multiplication and division) and a little auxilliary key.For a lot of consumers, the digital keys district on right side may and need not, thereby ornament just carry also and can bring inconvenience because keyboard is big.
The utility model content
In view of this, the utility model is necessary to provide a kind of portable keyboard.
The utility model is achieved in that a kind of portable keyboard, and a sidewall of this portable keyboard is provided with data slot and at least one location slot; This portable keyboard is equipped with detachable digital keys unit, and a sidewall of this digital keys unit is provided with the data-interface corresponding with this data slot and at least one corresponding polarized plug of at least one location slot with this; This data-interface can be plugged in this data slot makes this digital keys unit and this portable keyboard reach data communication; When this data-interface was plugged in this data slot, this at least one polarized plug is plugged in this at least one location slot made this digital keys cell location in this portable keyboard; The inwall of this at least one location slot is provided with at least one arc convex, and this at least one polarized plug offers at least one arc groove corresponding with this at least one arc convex, and this at least one arc groove can be accommodated this at least one arc convex.
By data-interface and the data slot that design between this portable keyboard and this digital keys unit is pegged graft, realize the data communication between this portable keyboard and this digital keys unit; Location slot and polarized plug by design grafting between this portable keyboard and this digital keys unit, realize the location between this portable keyboard and this digital keys unit, avoid when using this digital keys unit, cause data-interface or data slot to damage because overexerting, improve the keyboard expansion feasibility of this portable keyboard; When not needing to use this digital keys unit, can dismantle at any time, and the requirement of the technology content of dismounting is very low, ordinary consumer is namely detachable, very convenient, is convenient for carrying again simultaneously.In addition, when hand input device was installed on the Multi-Function Keyboard, it is preferable that arc convex is housed in the locating effect that makes in the arc groove between this Multi-Function Keyboard and the hand input device; When the dismounting hand input device, arc convex can break away from arc groove under external force, can not influence the dismounting of hand input device.
As the further improvement of such scheme, this digital keys unit is provided with at least one support, and this at least one support is installed in this digital keys unit of bottom support of this digital keys unit.
By this digital keys unit of this at least one stent support, make this digital keys unit to keep preferable height with this portable keyboard, share the stress of location slot and polarized plug.
Further improvement as such scheme, the bottom of this digital keys unit offers at least one accepting groove corresponding with this at least one support, this at least one support is rotatably installed in this at least one accepting groove, and can be housed in this accepting groove or produce outside this accepting groove.
When not needing to use this digital keys unit, can collect this at least one support very easily, not the occupying volume outer volume.
Further improvement as such scheme, this digital keys unit is provided with handwriting input district and at least one pilot lamp, and this handwriting input district, this at least one pilot lamp are all reached data communication by the grafting of this data slot and this data-interface with this portable keyboard.
By in design handwriting input district, digital keys unit, can also realize handwriting input, increase the functions of use of portable keyboard.
Preferably, this digital keys unit is equipped with pointer, and this digital keys unit offers the chamber of taking in of taking in this pointer.
Again preferably, this takes in the chamber and this handwriting input district is positioned on the same side of this digital keys unit.
As the further improvement of such scheme, this portable keyboard also is provided with data line, and this data slot is pegged graft indirectly by this data line and this data-interface.
By design data line between this portable keyboard and this digital keys unit, can conveniently settle this digital keys unit, lower the requirement to Desktop Dimensions, convenient and practical.
In sum, portable keyboard of the present utility model has detachable function, hand-write input function, thereby is convenient for carrying, conveniently uses, in addition, because the matching design of arc groove and arc convex makes the locating effect between this Multi-Function Keyboard and the hand input device preferable.
Description of drawings
The use view of the portable keyboard that Fig. 1 provides for the utility model preferred embodiments.
Fig. 2 is the decomposing schematic representation of portable keyboard among Fig. 1.
Fig. 3 is the local enlarged diagram of Fig. 2.
Fig. 4 is that the another kind of portable keyboard among Fig. 1 uses view.
Main symbol description: portable keyboard 10, data slot 11, location slot 12, arc convex 13, digital keys unit 20, pilot lamp 24, data-interface 25, polarized plug 26, accepting groove 27, support 28, arc groove 29, data line 30.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also Fig. 1 and Fig. 2, one sidewall of portable keyboard 10 is provided with data slot 11 and at least one locatees slot 12(in the present embodiment, the quantity of location slot 12 is that example is illustrated with two, two location slots 12 can be symmetricly set on this portable keyboard 10), this portable keyboard is equipped with detachable digital keys unit 20.According to present consumer's use habit, digital keys unit 20 is arranged on the right side of portable keyboard 10, makes things convenient for consumer's right hand to write, and therefore, data slot 11 is positioned on the right edge of portable keyboard 10 with location slot 12.
One sidewall of digital keys unit 20 is provided with the data-interface 25 corresponding with this data slot 11 and two polarized plugs 26 corresponding with two location slots 12.This data-interface 25 can be plugged in this data slot 11 makes this digital keys unit 20 reach data communication with this portable keyboard 10, when this data-interface 25 was plugged in this data slot 11, polarized plug 26 is plugged in location slot 12 made this digital keys unit 20 be positioned this portable keyboard 10.
By the data-interface 25 and data slot 11 that design between this portable keyboard 10 and this digital keys unit 20 is pegged graft, realize the data communication between this portable keyboard 10 and this digital keys unit 20; Location slot 12 and polarized plug 26 by design grafting between this portable keyboard 10 and this digital keys unit 20, realize the location between this portable keyboard 10 and this digital keys unit 20, avoid when using this digital keys unit 20, cause data-interface 25 or data slot 11 to damage because overexerting, improve the keyboard expansion feasibility of this portable keyboard 10; When not needing to use this digital keys unit 20, can dismantle at any time, and the requirement of the technology content of dismounting is very low, ordinary consumer is namely detachable, very convenient, is convenient for carrying again simultaneously.
Please in conjunction with Fig. 3, the inwall of location slot 12 is provided with at least one arc convex 13(in the present embodiment, the quantity of arc convex 13 is that example is illustrated with two, two arc convex 13 can symmetry be opened on the slot 12 of location), polarized plug 26 offers the arc groove 29 corresponding with arc convex 13, and arc groove 29 can be accommodated arc convex 13.When hand input device 20 was installed on the Multi-Function Keyboard 10, it is preferable that arc convex 13 is housed in the locating effect that makes in the arc groove 29 between this Multi-Function Keyboard 10 and the hand input device 20; When dismounting hand input device 20, arc convex 13 can break away from arc groove 29 under external force, can not influence the dismounting of hand input device 20.
This digital keys unit 20 is provided with at least one support 28(in the present embodiment, and the quantity of support 28 is that example is illustrated with one), support 28 is installed in this digital keys unit 20 of bottom support of this digital keys unit 20.Support these digital keys unit 20 by support 28, make this digital keys unit 20 to keep preferable height with this portable keyboard 10, share the stress of location slot 12 and polarized plug 26.In the present embodiment, the bottom of this digital keys unit 20 offers the accepting groove 27 corresponding with support 28, and support 28 is rotatably installed in the accepting groove 27, and can be housed in the accepting groove 27 or produce outside the accepting groove 27.When not needing to use this digital keys unit 20, can collect support 28 very easily, support 28 is the occupying volume outer volume not.
This digital keys unit 20 also can be provided with at least one pilot lamp 24, and in the present embodiment, the quantity of pilot lamp 24 is that example is illustrated with three, and in other embodiments, this digital keys unit 20 also can be provided with the handwriting input district.
This handwriting input district, this pilot lamp 24 all can be reached data communication with the grafting of this data-interface 25 with this portable keyboard 10 by this data slot 11.This digital keys unit 20 also can be equipped with the pointer that is used with this handwriting input district, and this digital keys unit 20 offers the chamber of taking in of taking in this pointer.This takes in the chamber and this handwriting input district is positioned on the same side of this digital keys unit 20, can also allow the user come into plain view in the time of convenient the use, need not to look about pointer.By the 20 design handwriting input districts in the digital keys unit, can also realize handwriting input, increase the functions of use of portable keyboard 10.
See also Fig. 4, it is similar to Fig. 1, is the another kind use view of portable keyboard 10.This portable keyboard 10 also is provided with data line 30, and this data slot 11 is pegged graft with this data-interface 25 indirectly by this data line 30.By design data line 30 between this portable keyboard 10 and this digital keys unit 20, can conveniently settle this digital keys unit 20, lower the requirement to Desktop Dimensions, convenient and practical.
In sum, portable keyboard 10 of the present utility model has detachable function, hand-write input function, thereby is convenient for carrying, conveniently uses, and is very practical.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. portable keyboard is characterized in that: a sidewall of this portable keyboard is provided with data slot and at least one location slot; This portable keyboard is equipped with detachable digital keys unit, and a sidewall of this digital keys unit is provided with the data-interface corresponding with this data slot and at least one corresponding polarized plug of at least one location slot with this; This data-interface can be plugged in this data slot makes this digital keys unit and this portable keyboard reach data communication; When this data-interface was plugged in this data slot, this at least one polarized plug is plugged in this at least one location slot made this digital keys cell location in this portable keyboard; The inwall of this at least one location slot is provided with at least one arc convex, and this at least one polarized plug offers at least one arc groove corresponding with this at least one arc convex, and this at least one arc groove can be accommodated this at least one arc convex.
2. portable keyboard as claimed in claim 1, it is characterized in that: this digital keys unit is provided with at least one support, and this at least one support is installed in this digital keys unit of bottom support of this digital keys unit.
3. portable keyboard as claimed in claim 2, it is characterized in that: the bottom of this digital keys unit offers at least one accepting groove corresponding with this at least one support, this at least one support is rotatably installed in this at least one accepting groove, and can be housed in this accepting groove or produce outside this accepting groove.
4. portable keyboard as claimed in claim 1, it is characterized in that: this digital keys unit is provided with handwriting input district and at least one pilot lamp, and this handwriting input district, this at least one pilot lamp are all reached data communication by the grafting of this data slot and this data-interface with this portable keyboard.
5. portable keyboard as claimed in claim 4, it is characterized in that: this digital keys unit is equipped with pointer, and this digital keys unit offers the chamber of taking in of taking in this pointer.
6. portable keyboard as claimed in claim 5, it is characterized in that: this takes in the chamber and this handwriting input district is positioned on the same side of this digital keys unit.
7. portable keyboard as claimed in claim 1, it is characterized in that: this portable keyboard also is provided with data line, and this data slot is pegged graft indirectly by this data line and this data-interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196847 CN203178929U (en) | 2013-04-17 | 2013-04-17 | Portable keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196847 CN203178929U (en) | 2013-04-17 | 2013-04-17 | Portable keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203178929U true CN203178929U (en) | 2013-09-04 |
Family
ID=49075601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320196847 Expired - Fee Related CN203178929U (en) | 2013-04-17 | 2013-04-17 | Portable keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203178929U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106980345A (en) * | 2017-04-05 | 2017-07-25 | 郑州工业应用技术学院 | A kind of portable notebook fast detachable keyboard |
| CN108269457A (en) * | 2018-01-24 | 2018-07-10 | 姚溪浏 | Piano fingering exercise key and exerciser |
| CN108597301A (en) * | 2018-01-24 | 2018-09-28 | 姚溪浏 | Piano fingering exercise button and piano fingering exercise device |
-
2013
- 2013-04-17 CN CN 201320196847 patent/CN203178929U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106980345A (en) * | 2017-04-05 | 2017-07-25 | 郑州工业应用技术学院 | A kind of portable notebook fast detachable keyboard |
| CN106980345B (en) * | 2017-04-05 | 2019-11-29 | 郑州工业应用技术学院 | A kind of portable notebook fast detachable keyboard |
| CN108269457A (en) * | 2018-01-24 | 2018-07-10 | 姚溪浏 | Piano fingering exercise key and exerciser |
| CN108597301A (en) * | 2018-01-24 | 2018-09-28 | 姚溪浏 | Piano fingering exercise button and piano fingering exercise device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140417 |