CN207676290U - A kind of dismantled and assembled keyboard with calculator - Google Patents
A kind of dismantled and assembled keyboard with calculator Download PDFInfo
- Publication number
- CN207676290U CN207676290U CN201721457590.6U CN201721457590U CN207676290U CN 207676290 U CN207676290 U CN 207676290U CN 201721457590 U CN201721457590 U CN 201721457590U CN 207676290 U CN207676290 U CN 207676290U
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- module
- calculator
- keypad module
- numeric keypad
- dismantled
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Abstract
The utility model provides a kind of dismantled and assembled keyboard with calculator, including keyboard master keypad module, editing area module and numeric keypad module, and three modules not only arbitrarily can be applied in combination but also can be used alone.Numeric keypad module has calculator function, you can be used as number key and calculator with other block combiners, and calculator can be used as to be used alone, can also be directly connected to computer as number key and calculator use.Mouse is operated for the right hand and is needed for a large amount of input numbers and laptop user, is provided a great convenience.User can assemble the combination oneself liked according to different needs.Its dismantled and assembled characteristic is easily portable.
Description
Technical field
The utility model is related to computer fittings, specifically a kind of dismantled and assembled keyboard with calculator.
Background technology
The keyboard input equipment one of important as computer by people in office, household and game prolonged use.
Keyboard master keypad, editing area, numeric keypad currently on the market, which is linked together, can not be split, and general keyboard digital keypad is on the right side
Side is very inconvenient to operate when the right hand is using mouse and is frequently necessary to input number, for largely input number and
Carrying out the associated user of data calculating also needs to be equipped with a calculator.General laptop does not have numeric keypad, when need
The digital key input above laptop can only be used when inputting many numbers, because the arrangement of its number key is apart from bigger than normal, made
Use inefficient, labor intensity is big, be easy to cause user's fatigue.
Utility model content
The purpose of this utility model is to provide a kind of dismantled and assembled keyboard with calculator, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of dismantled and assembled keyboard with calculator, it is characterised in that：Including master keypad module, editing area module, number key
There is calculator function, each module to have positioning column, location hole, magnet and terminal to connect for area's module, numeric keypad module
Device is connect, when the module mutually arbitrarily combines：Positioning column and location hole cooperation positioning, the magnet power that there is a natural attraction between the sexes make its fastening,
The inside modules circuit is connected by terminal connector.
As further program of the utility model：The master keypad module, the editing area module and the number key
Area's block combiner, the numeric keypad module pass through function switch, you can are used but also as calculator as digital key input.
As the utility model further scheme：The master keypad module and the numeric keypad block combiner, number
Word key pad module passes through function switch, you can is used but also as calculator as digital key input.
As the utility model further scheme：The editing area module and numeric keypad block combiner, number key
Area's module passes through function switch, you can is used but also as calculator as digital key input.
As the utility model further scheme：The master keypad module and the editing area block combiner.
Compared with existing keyboard technique, the utility model has the beneficial effects that：Keyboard is divided into master keypad module, editing area
Module and numeric keypad module, three modules not only arbitrarily can be applied in combination but also can be used alone.Numeric keypad mould
Block has calculator function, you can be used as number key and calculator with other block combiners, and can be used as calculator
It is used alone, can also be directly connected to computer as number key and calculator use.Mouse and needs are operated for the right hand
A large amount of input numbers are provided a great convenience with for laptop user.User can group according to different needs
Fill the combination oneself liked.
Description of the drawings
Fig. 1 is main Keypad module schematic diagram.
Fig. 2 is editing area module diagram.
Fig. 3 is numeric keypad module diagram.
Fig. 4, Fig. 5, Fig. 6 are main Keypad module, editing area module and numeric keypad block combiner schematic diagram.
Fig. 7, Fig. 8 are main Keypad module and numeric keypad block combiner schematic diagram.
Fig. 9 is editing area module and numeric keypad block combiner schematic diagram.
Figure 10 is main Keypad module and editing area block combiner schematic diagram.
Figure 11 is main Keypad module structural schematic diagram.
Figure 12 is editing area modular structure schematic diagram.
Figure 13 is numeric keypad modular structure schematic diagram.
Figure 14 is numeric keypad module number key and calculator function switching circuit principle schematic.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
A kind of dismantled and assembled keyboard with calculator in the utility model embodiment, it is characterised in that：Master keypad module (1),
Editing area module (2) and numeric keypad module (3), the module can be not only used in any combination, and can be used alone.
It please refers to Fig.1, Figure 11, a kind of dismantled and assembled keyboard with calculator, feature major key in the utility model embodiment
Area's module (1) can be used alone：It is connected to keyboard by keyboard wire rod (105) in master keypad module (1) and computer
Master keypad uses.Master keypad module (1) structure and circuit use the current mechanical keyboard prior art, magnet (102) and lower housing
(1103) magnet slot (1101) interference fit on is embedded within, and terminal connector (103) is welded on PCB plates (1104), is put
It sets inside the terminal connector card slot (1102) on lower housing (1103), master keypad is made by existing machinery keyboard package technique
Keycap (1107), master keypad mechanical keyswitch (1106), upper shell (1105), keyboard wire rod (105), pcb board (1104) and
Lower housing (1103) is assembled into one integral into for main Keypad module (1).
Please refer to Fig. 2, Figure 12, a kind of dismantled and assembled keyboard with calculator in the utility model embodiment, feature edit
Area's module (2) can be used alone：The volume of keyboard is connected to by USB interface (205) in editing area module (2) and computer
Area is collected to use.Editing area module (2) structure and circuit use the current mechanical keyboard prior art, USB interface (205) to be welded on
It on pcb board (1206), is placed on inside the USB interface card slot (1202) on lower housing (1205), terminal connector (203) welding
It on pcb board (1206), is placed on inside the terminal connector card slot (1204) on lower housing (1205), magnet (202) is under
Magnet slot (1203) interference fit on shell (1205) is embedded within, and makes editing area key by existing machinery keyboard package technique
Cap (1208), editing area mechanical keyswitch (1207), upper shell (1201), pcb board (1206) and lower housing (1205) assembling
Become editing area module (2) for an entirety.
Please refer to Fig. 3, Figure 13, Figure 14, a kind of dismantled and assembled keyboard with calculator in the utility model embodiment, feature
Numeric keypad module (3) can be used alone：It is connected to by USB interface (305) in numeric keypad module (3) and computer
The numeric keypad of keyboard uses, while pressing enter key (306) and 0 number key of number (307) and can toggle as calculator sum number
Keyboard uses, and is used alone as calculator when not connect with computer and other modules.Numeric keypad module (3) Internal PCB
(1311) circuit uses existing machinery keyboard and calculator technology, IC (1405) to have keyboard digital key and calculator function.
The switching of numeric keypad module (3) number key function and calculator function is controlled by IC (1405), while pressing enter key (306)
With number 0 number key (307) IC (1405) while receiving foot position P1.0 (1401), foot position P1.5 (1403), foot position P1.3 (1402)
With the signal of foot position P1.5 (1404), function is calculator function by number key power and energy, at this time numeric keypad module (3)
For calculator function；It presses enter key (306) and number 0 number key (307) IC (1405) simultaneously again again while receiving foot position
The signal of P1.0 (1401), foot position P1.5 (1403), foot position P1.3 (1402) and foot position P1.5 (1404), function is by calculating
Device power and energy is number key function, and numeric keypad module (3) is number key function at this time.Pass through the existing assembling skill of calculator
Art makes button cell fixinig plate (1306), button cell (1307), film drop-out line (1308), calculator LCD display (1303)
It is fitted together with pcb board (1311), calculator LCD display screens (1303) are placed on the display screen card on upper shell (1312)
Inside slot (1302), it is inner that LCD transparency protected (1315) is bonded in transparency protected card slot (1301) on upper shell (1312)
Face.USB interface (305) is welded on pcb board (1311), and the USB interface card slot (1304) being placed on lower housing (1310) is inner
Face, terminal connector (303) are welded on pcb board (1311), the terminal connector card slot being placed on lower housing (1310)
(1309) the inside, magnet (302) are embedded with magnet slot (1305) interference fit on lower housing (1310), pass through existing machine
Tool keyboard package technique make numeric keypad keycap (1314), numeric keypad mechanical keyswitch (1313), upper shell (1312),
Pcb board (1311) and lower housing (1310), which are assembled into an entirety, becomes numeric keypad module (3).
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 4, a kind of dismantled and assembled keyboard with calculator in the utility model embodiment, it is special
Sign master keypad module (1), editing area module (2) and numeric keypad module (3) are applied in combination：Positioning in master keypad module (1)
Positioning in location hole (204) in column (101) inserting edition area module (2).The magnet being embedded in master keypad module (1)
(102) be embedded in magnet (202) polarity in editing area module (2) on the contrary, making according to the magnet physics physical property that there is a natural attraction between the sexes
Master keypad module (1) and editing area module (2) fit closely together.Terminal connector (103) in master keypad module (1)
Be connected conducting internal circuit with the terminal connector (203) in editing area module (2).Positioning column in editing area module (2)
(201) it is inserted into positioning in the location hole (304) in numeric keypad module (3).The magnet being embedded in editor's Keypad module (2)
(202) and magnet (302) polarity in numeric keypad module (3) is embedded on the contrary, according to the magnet physics physical property that there is a natural attraction between the sexes
Editing area module (2) and numeric keypad module (3) is set to fit closely together.Terminal connector in editing area module (2)
(203) be connected conducting internal circuit with the terminal connector (303) in numeric keypad module (3).After the module assembled
Use is connected with computer by the keyboard wire rod (105) of master keypad module (1), while by the carriage return in numeric keypad module (3)
Key (306) and digital 0 number key (307) numeric keypad module (3) can toggle as calculator and number key use.
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 5, a kind of dismantled and assembled keyboard with calculator in the utility model embodiment, it is special
Sign master keypad module (1), editing area module (2) and numeric keypad module (3) are applied in combination：Determine in numeric keypad module (3)
Positioning in location hole (204) in position column (301) inserting edition area module (2).The magnet being embedded in numeric keypad module (3)
(302) be embedded in magnet (202) polarity in editing area module (2) on the contrary, making according to the magnet physics physical property that there is a natural attraction between the sexes
Numeric keypad module (3) and editing area module (2) fit closely together.Terminal connector in numeric keypad module (3)
(303) be connected conducting internal circuit with the terminal connector (203) in editing area module (2).Determine in editing area module (2)
Position column (201) is inserted into positioning in the location hole (104) in master keypad module (1).The magnetic being embedded in editor's Keypad module (2)
Iron (202) and magnet (102) polarity in master keypad module (1) is embedded on the contrary, according to the magnet physics physical property that there is a natural attraction between the sexes
Editing area module (2) and master keypad module (1) is set to fit closely together.Terminal connector (203) in editing area module (2)
Be connected conducting internal circuit with the terminal connector (103) in master keypad module (1).The module assembled passes through master later
The keyboard wire rod (105) of Keypad module (1) connects use with computer, while by the enter key in numeric keypad module (3)
(306) it can be toggled as calculator and number key use with digital 0 number key (307) numeric keypad module (3).
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 6, a kind of dismantled and assembled keyboard with calculator in the utility model embodiment, it is special
Sign master keypad module (1), editing area module (2) and numeric keypad module (3) are applied in combination：Determine in numeric keypad module (3)
Position column (301) is inserted into positioning in the location hole (104) in master keypad module (1).The magnet being embedded in numeric keypad module (3)
(302) be embedded in magnet (102) polarity in master keypad module (1) on the contrary, making according to the magnet physics physical property that there is a natural attraction between the sexes
Numeric keypad module (3) and master keypad module (1) fit closely together.Terminal connector in numeric keypad module (3)
(303) be connected conducting internal circuit with the terminal connector (103) in master keypad module (1).Determine in master keypad module (1)
Positioning in location hole (204) in position column (101) inserting edition area module (2).The magnet being embedded in master keypad module (1)
(102) be embedded in magnet (202) polarity in editing area module (2) on the contrary, making according to the magnet physics physical property that there is a natural attraction between the sexes
Master keypad module (1) and editing area module (2) fit closely together.Terminal connector (103) in master keypad module (1) and
Terminal connector (203) in editing area module (2), which is connected, is connected internal circuit.The module assembled passes through major key later
The keyboard wire rod (105) of area's module (1) connects use with computer, while by the enter key (306) in numeric keypad module (3)
It can be toggled as calculator and number key use with digital 0 number key (307) numeric keypad module (3).
It please refers to Fig.1, Fig. 3, Fig. 7, a kind of dismantled and assembled keyboard with calculator, feature master in the utility model embodiment
Keypad module (1) and numeric keypad module (3) are applied in combination：Positioning column (101) in master keypad module (1) is inserted into digital block key
Positioning in location hole (304) in module (3).The magnet (102) that is embedded in master keypad module (1) and it is embedded in number key
Magnet (302) polarity in area's module (3) according to the magnet physics physical property that there is a natural attraction between the sexes on the contrary, make master keypad module (1) sum number
Word key pad module (3) fits closely together.Terminal connector (103) in master keypad module (1) and numeric keypad module (3)
On terminal connector (303) be connected conducting internal circuit.Pass through the keyboard of master keypad module (1) after the module assembled
Wire rod (105) connects use with computer, while by the enter key (306) and 0 number key of number (307) in numeric keypad module (3)
Numeric keypad module (3) can toggle as calculator and number key use.
It please refers to Fig.1, Fig. 3, Fig. 8, a kind of dismantled and assembled keyboard with calculator, feature master in the utility model embodiment
Keypad module (1) and numeric keypad module (3) are applied in combination：Positioning column (301) in numeric keypad module (3) is inserted into master keypad
Positioning in location hole (104) in module (1).The magnet (302) that is embedded in numeric keypad module (3) and it is embedded in major key
Magnet (102) polarity in area's module (1) on the contrary, according to the magnet physics physical property that there is a natural attraction between the sexes make numeric keypad module (3) and
Master keypad module (1) fits closely together.Terminal connector (303) in numeric keypad module (3) and master keypad module (1)
On terminal connector (103) be connected conducting internal circuit.Pass through the keyboard of master keypad module (1) after the module assembled
Wire rod (105) connects use with computer, while by the enter key (306) and 0 number key of number (307) in numeric keypad module (3)
Numeric keypad module (3) can toggle as calculator and number key use.
Please refer to Fig. 2, Fig. 3, Fig. 9, a kind of dismantled and assembled keyboard with calculator in the utility model embodiment, feature is compiled
It collects area's module (2) and numeric keypad module (3) is applied in combination：Positioning column (201) in editing area module (2) is inserted into numeric keypad
Positioning in location hole (304) in module (3).It is embedded in the magnet (202) edited in Keypad module (2) and is embedded in number
Magnet (302) polarity in Keypad module (3) on the contrary, according to the magnet physics physical property that there is a natural attraction between the sexes make editing area module (2) and
Numeric keypad module (3) fits closely together.Terminal connector (203) in editing area module (2) and numeric keypad module
(3) terminal connector (303) on, which is connected, is connected internal circuit.The module assembled passes through numeric keypad module (3) later
USB interface (305) connect use with computer, while by 0 number key of enter key (306) and number in numeric keypad module (3)
(307) numeric keypad module (3) can toggle as calculator and number key use.
It please refers to Fig.1, Fig. 2, Figure 10, a kind of dismantled and assembled keyboard with calculator, feature in the utility model embodiment
Master keypad module (1) and editing area module (2) are applied in combination：Positioning column (201) in editing area module (2) is inserted into master keypad mould
Positioning in location hole (104) on block (1).It is embedded in the magnet (202) edited in Keypad module (2) and is embedded in master keypad mould
Magnet (102) polarity on block (1) according to the magnet physics physical property that there is a natural attraction between the sexes on the contrary, make editing area module (2) and master keypad
Module (1) fits closely together.The end on terminal connector (203) and master keypad module (1) in editing area module (2)
Sub-connector (103), which is connected, is connected internal circuit.Pass through the keyboard wire rod of master keypad module (1) after the module assembled
(105) use is connected with computer.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Utility model works principle：Keyboard is divided into master keypad module, editing area module, numeric keypad module, described every
A module has positioning column, location hole, magnet and terminal connector, when the module mutually arbitrarily combines：Positioning column and positioning
Hole cooperation positioning, the magnet power that there is a natural attraction between the sexes make its fastening, the inside modules circuit are connected by terminal connector.Number key
Calculator can be used as again by function switch when area's module has calculator function and other block combiners or connect with computer
It can be used as digital key input to use, separately as calculator use not with other block combiners or when connect with computer.
Claims (6)
1. a kind of dismantled and assembled keyboard with calculator, it is characterised in that including master keypad module (1), editing area module (2) sum number
Word key pad module (3) has positioning column, location hole, magnet and terminal connector, each module in each module
Positioning column and location hole cooperation positioning, the magnet power that there is a natural attraction between the sexes, which can be passed through, to be made its fastening, institute is connected by terminal connector
It connect use with computer after stating inside modules circuit its left and right being made to be combined with each other, each module can individually directly and computer
Connection uses, and the numeric keypad module (3) has calculator function, and controlling the function between number key and calculator by IC cuts
Change, not only can connect use with computer as number key and calculator with other block combiners, but can get along well it is described its
Its block combiner and be not connected to computer calculator exclusive use, can also be directly connected to computer as number key and
Calculator uses.
2. a kind of dismantled and assembled keyboard with calculator according to claim 1, which is characterized in that the master keypad module
(1), the editing area module (2) and the numeric keypad module (3) are mutually used in any combination.
3. a kind of dismantled and assembled keyboard with calculator according to claim 1, which is characterized in that the master keypad module
(1) it is mutually used in any combination with the editing area module (2).
4. a kind of dismantled and assembled keyboard with calculator according to claim 1, which is characterized in that the editing area module
(2) it is mutually used in any combination with the numeric keypad module (3).
5. a kind of dismantled and assembled keyboard with calculator according to claim 1, which is characterized in that the master keypad module
(1) it is mutually used in any combination with the numeric keypad module (3).
6. a kind of dismantled and assembled keyboard with calculator according to claim 1, which is characterized in that the master keypad module
(1), the editing area module (2) and the numeric keypad module (3) are used alone.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016212544735 | 2016-11-16 | ||
| CN201621254473 | 2016-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207676290U true CN207676290U (en) | 2018-07-31 |
Family
ID=62963744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721457590.6U Expired - Fee Related CN207676290U (en) | 2016-11-16 | 2017-10-27 | A kind of dismantled and assembled keyboard with calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207676290U (en) |
-
2017
- 2017-10-27 CN CN201721457590.6U patent/CN207676290U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20201027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |