CN206788805U - A kind of keyboard of database instruction input - Google Patents
A kind of keyboard of database instruction input Download PDFInfo
- Publication number
- CN206788805U CN206788805U CN201720458947.6U CN201720458947U CN206788805U CN 206788805 U CN206788805 U CN 206788805U CN 201720458947 U CN201720458947 U CN 201720458947U CN 206788805 U CN206788805 U CN 206788805U
- Authority
- CN
- China
- Prior art keywords
- display screen
- keyboard
- tip
- chip microcomputer
- input
- 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 discloses a kind of keyboard of database instruction input,Its structure includes shell,TIP,Double-shot moulding keycap,Display screen,Input button,Shell is connected with TIP,TIP is provided with input button,Input button is provided with double-shot moulding keycap,Display screen is installed on the right-hand end of TIP,Display screen is provided with power module single-chip microcomputer,Analog signal receiving module,Thin film transistor (TFT),Display screen is connected with power module,Display screen is connected with single-chip microcomputer,Single-chip microcomputer is connected with analog signal receiving module,Single-chip microcomputer is connected with thin film transistor (TFT),Double-shot moulding keycap is by preventing lid waterborne,Semi-transparent light guide plate,Dust excluding plate,Anti-fight post,Silica gel and lower cover composition,The utility model is by setting double-shot moulding keycap,Can when input database instructs the resolution of button it is higher,And input program is shown on a display screen,It ensure that the accuracy of input instruction,Improve operating efficiency.
Description
Technical field
The utility model is a kind of keyboard of database instruction input, belongs to keyboard technique field.
Background technology
Keyboard is a kind of instruction and data input unit for operation equipment operation, also refers to and operates one by system arrangement
One group of function key of platform machine or equipment.Keyboard is also the part for forming keyboard instrument, can also refer to the musical instrument using keyboard,
Such as piano, numerical digit piano or electronic organ, keyboard help to practice at typing.
Existing public technology Application No.：A kind of CN201420539354.9 computer key board, belongs to computer
Accessory technical field.It solves the problems, such as existing keyboard inconvenience adjustment.This computer key board, including left keyboard and right button
Disk, left keyboard and left keyboard are hinged by left articulated section and right articulated section with bearing pin one, also fixed in left button disc side three
There is fan-shaped supporting plate, left keyboard lower surface is provided with fluting one, and supporting plate is placed in fluting one, in addition in the fan-shaped left sector of tabular
Plate and right fanning strip, left keyboard lower surface and left keyboard lower surface are respectively equipped with fluting two and fluting three, and left fanning strip and the right side
Fanning strip respectively by bearing pin two and bearing pin three be rotatably attached on left keyboard and left keyboard on, and left fanning strip and right wing
Shape plate is respectively placed in fluting two and fluting three.The angle between left keyboard and left keyboard is adjusted along bearing pin one；Supporting plate, left fan
Shape plate and right fanning strip may be respectively used for accommodating food, debris and keyboard, therefore this computer keyboard also serves many purposes.
Easily there is the situation of input error when input database instructs in existing keyboard, so as to result in exectorial mistake,
The time is wasted, operating efficiency is low.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of keyboard of database instruction input,
To solve existing keyboard when input database instructs, easily there is the situation of input error, order is performed so as to result in
Mistake, waste the time, operating efficiency is low.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of database instruction
The keyboard of input, its structure include shell, TIP, double-shot moulding keycap, display screen, input button, the shell with it is defeated
Enter panel to be connected, the TIP is provided with input button, and the input button is provided with double-shot moulding keycap, described aobvious
Display screen is installed on the right-hand end of TIP, the display screen be provided with power module single-chip microcomputer, analog signal receiving module,
Thin film transistor (TFT), the display screen are connected with power module, and the display screen is connected with single-chip microcomputer, the single-chip microcomputer and mould
Intend signal receiving module to be connected, the single-chip microcomputer is connected with thin film transistor (TFT), the double-shot moulding keycap by prevent lid waterborne,
Semi-transparent light guide plate, dust excluding plate, anti-fight post, silica gel and lower cover composition, it is described to prevent that base end waterborne is connected with semi-transparent light guide plate,
The semi-transparent light guide plate side is connected with anti-fight post, and the semi-transparent light guide plate is connected with dust excluding plate, the semi-transparent leaded light
Plate bottom is connected with silica gel, and the silica gel is connected with lower cover.
Further, the TIP is rectangle structure.
Further, the shell is provided with interface.
Further, the display screen is square structure.
Further, the anti-fight post is long strips structure.
Further, the TIP uses baking lacquer panel.
Further, the display screen uses LCDs.
The beneficial effects of the utility model：By setting double-shot moulding keycap, can when input database instructs button
Resolution it is higher, and by input program show on a display screen, ensure that the accuracy of input instruction, improve work effect
Rate.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of the keyboard of database instruction input of the utility model.
Fig. 2 is the structural representation of the utility model display screen.
Fig. 3 is the structural representation of the utility model double-shot moulding keycap.
In figure：Shell -1, interface -11, TIP -2, double-shot moulding keycap -3, anti-lid -31 waterborne, semi-transparent light guide plate -
32nd, dust excluding plate -33, anti-fight post -34, silica gel -35, lower cover -36, display screen -4, power module -41, single-chip microcomputer -42, simulation
Signal receiving module -43, thin film transistor (TFT) -44, input button -5.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1 to Fig. 3 is referred to, the utility model provides a kind of keyboard of database instruction input, and its structure includes shell
1st, TIP 2, double-shot moulding keycap 3, display screen 4, input button 5, the shell 1 is connected with TIP 2, described defeated
Enter panel 2 and be provided with input button 5, the input button 5 is provided with double-shot moulding keycap 3, and the display screen 4 is installed in input
On the right-hand end of panel 2, it is brilliant that the display screen 4 is provided with the single-chip microcomputer 42 of power module 41, analog signal receiving module 43, film
Body pipe 44, the display screen 4 are connected with power module 41, and the display screen 4 is connected with single-chip microcomputer 42, the single-chip microcomputer 42
It is connected with analog signal receiving module 43, the single-chip microcomputer 42 is connected with thin film transistor (TFT) 44, the double-shot moulding keycap 3
It is described to prevent lid waterborne by preventing that lid 31, semi-transparent light guide plate 32, dust excluding plate 33, anti-fight post 34, silica gel 35 and lower cover 36 waterborne form
31 bottoms are connected with semi-transparent light guide plate 32, and the semi-transparent side of light guide plate 32 is connected with anti-fight post 34, described semi-transparent to lead
Tabula rasa 32 is connected with dust excluding plate 33, and the semi-transparent bottom of light guide plate 32 is connected with silica gel 35, the silica gel 35 and lower cover 36
It is connected, the TIP 2 is rectangle structure, and the shell 1 is provided with interface 11, and the display screen 4 is square structure,
The anti-fight post 34 is long strips structure, and the TIP 2 uses baking lacquer panel, and the display screen 4 uses liquid crystal display
Screen.
Semi-transparent light guide plate 3 described in this patent draws the light issued from lamp in optical grade using optical grade acryl plates
The stop on acryl plates surface, when light is mapped to each light guiding points, reflected light can spread toward all angles, then destroy anti-
Condition is penetrated to be projected by light guide plate front.
When using the utility model, keyboard is placed on computer desktop first, and connects power supply energization and uses,
For user when TIP 2 carries out instruction input, the analog signal receiving module 43 on single-chip microcomputer 42 carries out command reception, and
Send to thin film transistor (TFT) 44, content is sent on the display screen 4 by thin film transistor (TFT) 44 and show the content of input, together
When double-shot moulding keycap 3 resolution of its button can be made higher, prevent occurring situation about inputing by mistake in input instruction.For example,
Keyboard and computer can be supported the use.
Shell 1 of the present utility model, interface 11, TIP 2, double-shot moulding keycap 3, anti-lid 31 waterborne, semi-transparent leaded light
Plate 32, dust excluding plate 33, anti-fight post 34, silica gel 35, lower cover 36, display screen 4, power module 41, single-chip microcomputer 42, analog signal connect
Receive module 43, thin film transistor (TFT) 44, input button 5, the part that part is universal standard part or those skilled in the art know,
Its structure and principle are all that this technology personnel can learn or know by normal experiment method that this practicality is new by technical manual
Type solve the problems, such as be prior art when input database instructs, easily there is the situation of input error, held so as to result in
The mistake of line command, the time is wasted, operating efficiency is low, and the utility model is combined with each other by above-mentioned part, can input
The resolution of button is higher during database instruction, and input program is shown on a display screen, ensure that the correct of input instruction
Rate, operating efficiency is improved, it is described in detail below：
The display screen 4 is provided with the single-chip microcomputer 42 of power module 41, analog signal receiving module 43, thin film transistor (TFT) 44,
The display screen 4 is connected with power module 41, and the display screen 4 is connected with single-chip microcomputer 42, the single-chip microcomputer 42 and simulation
Signal receiving module 43 is connected, and the single-chip microcomputer 42 is connected with thin film transistor (TFT) 44, and the double-shot moulding keycap 3 is by waterproof
Upper lid 31, semi-transparent light guide plate 32, dust excluding plate 33, anti-fight post 34, silica gel 35 and lower cover 36 form, described to prevent the bottom of lid 31 waterborne
It is connected with semi-transparent light guide plate 32, the semi-transparent side of light guide plate 32 is connected with anti-fight post 34, the semi-transparent light guide plate 32
It is connected with dust excluding plate 33, the semi-transparent bottom of light guide plate 32 is connected with silica gel 35, and the silica gel 35 is connected with lower cover 36.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of keyboard of database instruction input, its structure include shell（1）, TIP（2）, double-shot moulding keycap（3）、
Display screen（4）, input button（5）, the shell（1）With TIP（2）It is connected, the TIP（2）It is provided with defeated
Enter button（5）, the input button（5）It is provided with double-shot moulding keycap（3）, the display screen（4）It is installed in TIP（2）
Right-hand end on, it is characterised in that：
The display screen（4）It is provided with power module（41）, single-chip microcomputer（42）, analog signal receiving module（43）, film crystal
Pipe（44）, the display screen（4）With power module（41）It is connected, the display screen（4）With single-chip microcomputer（42）It is connected, it is described
Single-chip microcomputer（42）With analog signal receiving module（43）It is connected, the single-chip microcomputer（42）With thin film transistor (TFT)（44）It is connected；
The double-shot moulding keycap（3）By preventing lid waterborne（31）, semi-transparent light guide plate（32）, dust excluding plate（33）, anti-fight post（34）、
Silica gel（35）And lower cover（36）Composition, it is described to prevent lid waterborne（31）Bottom and semi-transparent light guide plate（32）It is connected, it is described semi-transparent to lead
Tabula rasa（32）Side and anti-fight post（34）It is connected, the semi-transparent light guide plate（32）With dust excluding plate（33）It is connected, described half
Saturating light guide plate（32）Bottom and silica gel（35）It is connected, the silica gel（35）With lower cover（36）It is connected.
A kind of 2. keyboard of database instruction input according to claim 1, it is characterised in that：The TIP（2）
For rectangle structure.
A kind of 3. keyboard of database instruction input according to claim 1, it is characterised in that：The shell（1）On set
There is interface（11）.
A kind of 4. keyboard of database instruction input according to claim 1, it is characterised in that：The display screen（4）For
Square structure.
A kind of 5. keyboard of database instruction input according to claim 1, it is characterised in that：The anti-fight post（34）
For long strips structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458947.6U CN206788805U (en) | 2017-04-27 | 2017-04-27 | A kind of keyboard of database instruction input |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458947.6U CN206788805U (en) | 2017-04-27 | 2017-04-27 | A kind of keyboard of database instruction input |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206788805U true CN206788805U (en) | 2017-12-22 |
Family
ID=60707885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720458947.6U Expired - Fee Related CN206788805U (en) | 2017-04-27 | 2017-04-27 | A kind of keyboard of database instruction input |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206788805U (en) |
-
2017
- 2017-04-27 CN CN201720458947.6U patent/CN206788805U/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: 20171222 Termination date: 20180427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |