CN206236589U - Knob regulated back keyboard - Google Patents
Knob regulated back keyboard Download PDFInfo
- Publication number
- CN206236589U CN206236589U CN201621086844.3U CN201621086844U CN206236589U CN 206236589 U CN206236589 U CN 206236589U CN 201621086844 U CN201621086844 U CN 201621086844U CN 206236589 U CN206236589 U CN 206236589U
- Authority
- CN
- China
- Prior art keywords
- knob
- circuit board
- regulated back
- microprocessor
- adjusting means
- 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.)
- Withdrawn - After Issue
Links
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- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses knob regulated back keyboard, wherein knob regulated back keyboard, it includes shell, is arranged at the circuit board of enclosure, several buttons and several light sources being electrically connected with button and in circuit board on circuit board, the knob regulated back keyboard is provided with the backlight adjusting means for adjusting all light source luminescent patterns, and the backlight adjusting means includes the microprocessor being electrically connected with circuit board and the knob input block being electrically connected with microprocessor.The utility model has simple structure, easy to use, can fast adjust to required backlight mode, low cost, the strong advantage of compatibility.
Description
Technical field
The utility model is related to computer peripheral technical field, more particularly to knob regulated back keyboard.
Background technology
Traditional keyboard does not have backlight function typically, and has the keyboard regulation of backlight function then extremely difficult, uses
Get up very inconvenient, it is impossible to which enough regulations well to required backlight mode, mainly prior art are to be combined using multiple
Key is configured, and causes Consumer's Experience bad, and the particularly use to the keyboard of color transformation color is more difficult.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided knob regulated back key
Disk, it has simple structure, easy to use, can fast adjust to required backlight mode, low cost, strong excellent of compatibility
Point.
The technical scheme that the utility model is used is：
Knob regulated back keyboard, it includes shell, the circuit board that is arranged at enclosure, several be located at circuit board
On button and several light sources being electrically connected with the button and in circuit board, the knob regulated back keyboard is provided with
Backlight adjusting means for adjusting all light source luminescent patterns, the backlight adjusting means includes and circuit board electric connection
Microprocessor and the knob input block being electrically connected with microprocessor.
The backlight adjusting means also includes main body and plug, and the knob input block is fixedly mounted on main body one
Side end face, the plug is fixedly mounted on another side end face of main body and is electrically connected with microprocessor, and the microprocessor is fixed
In main body.
The knob input block is knob encoder.
The circuit board is provided with the port for coordinating plug to connect, and the port is electrically connected with circuit board.
Fixedly mounted by pcb board between the main body and microprocessor, it is solid by screw between the pcb board and main body
Fixed connection.
The shell is extended with mounting hole from inside a side end face outward shell, and the backlight adjusting means is inserted into mounting hole
It is interior.
The shell is provided with the USB interface being electrically connected with circuit board.
The first slide rail or the first gib block for coordinating the backlight adjusting means, institute are provided with inside the mounting hole of the shell
State backlight adjusting means and be provided with the second gib block or the second slide rail for coordinating back lighting device spacing.
The light source is color LED luminescence chip.
The method of knob regulated back keyboard, it is comprised the following steps：
A1, twisting knob encoder；
The signal that A2, microprocessor receive knob encoder is analyzed judgement, obtains analysis result；
Analysis result is sent to circuit board by A3, microprocessor；
A4, circuit board control the light-emitting mode of all light sources.
The utility model directly can carry out quick regulation backlight mode by knob encoder, it is to avoid user needs
Remember multiple patterns to adjust backlight mode, microprocessor can share evaluation work so that adjust backlight mode when
Time does not influence the input service of normal button, and particularly some require client higher so that compatibility is more preferably strong, and backlight is adjusted
Regulating device is provided in the side of shell, therefore, it is possible to the person's of using cooperatively quick regulation, while having the advantages that attractive in appearance.
The beneficial effects of the utility model are：It is easy to use with simple structure, can fast adjust to the required back of the body
Optical mode, low cost, the strong advantage of compatibility.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model knob regulated back keyboard；
Fig. 2 is the structural representation of the utility model backlight adjusting means；
Fig. 3 is the utility model technical schematic diagram；
Fig. 4 is another schematic diagram of the utility model shell mechanism.
Specific embodiment
As shown in Figures 1 to 4, the utility model knob regulated back keyboard, it includes shell 7, is arranged in shell 7
The circuit board 5 in portion, several buttons on the circuit board 5 and several be electrically connected with button and in circuit board 5
Light source 6, the knob regulated back keyboard is provided with the backlight adjusting means for adjusting the light-emitting mode of all light sources 6, described
Backlight adjusting means includes that the microprocessor 2 being electrically connected with circuit board 5 and the knob being electrically connected with microprocessor 2 are input into
Unit.
The backlight adjusting means also includes main body 8 and plug 3, and the knob input block is fixedly mounted on main body 8
One side end face, the plug 3 is fixedly mounted on another side end face of main body 8 and is electrically connected with microprocessor 2, the microprocessor
2 are fixedly mounted in main body 8.
The knob input block is knob encoder 1.
The circuit board 5 is provided with the port 4 for coordinating plug 3 to connect, and the port 4 is electrically connected with circuit board 5.
Fixedly mounted by pcb board between the main body 8 and microprocessor 2, spiral shell is passed through between the pcb board and main body 8
Silk is fixedly connected.
The shell 7 is extended with mounting hole 71 from inside a side end face outward shell 7, and the backlight adjusting means is inserted into peace
In dress hole 71.
The shell 7 is provided with the USB interface 9 being electrically connected with circuit board 5.
The first slide rail or the first gib block for coordinating the backlight adjusting means are provided with inside the mounting hole 71 of the shell 7
72, the backlight adjusting means is provided with the second gib block or the second slide rail for coordinating back lighting device spacing.
The light source 6 is color LED luminescence chip.
The method of knob regulated back keyboard is comprised the following steps：
A1, twisting knob encoder 1；
The signal that A2, microprocessor 2 receive knob encoder 1 is analyzed judgement, obtains analysis result；
Analysis result is sent to circuit board 5 by A3, microprocessor 2；
A4, circuit board 5 control the light-emitting mode of all light sources 6.
The utility model directly can carry out quick regulation backlight mode by knob encoder, it is to avoid user needs
Remember multiple patterns to adjust backlight mode, microprocessor can share evaluation work so that adjust backlight mode when
Time does not influence the input service of normal button, and particularly some require client higher so that compatibility is more preferably strong, and backlight is adjusted
Regulating device is provided in the side of shell, therefore, it is possible to the person's of using cooperatively quick regulation, while having the advantages that attractive in appearance.
The beneficial effects of the utility model are：It is easy to use with simple structure, can fast adjust to the required back of the body
Optical mode, low cost, the strong advantage of compatibility.
Claims (9)
1. knob regulated back keyboard, it includes shell（7）, be arranged at shell（7）Internal circuit board（5）, several set
In circuit board（5）On button and several at the button and in circuit board（5）The light source of electric connection（6）, its feature exists
In：The knob regulated back keyboard is provided with for adjusting all light sources（6）The backlight adjusting means of light-emitting mode, the back of the body
Light adjusting means includes and circuit board（5）The microprocessor of electric connection（2）And and microprocessor（2）The knob of electric connection
Input block.
2. knob regulated back keyboard according to claim 1, it is characterised in that：The backlight adjusting means also includes
Main body（8）And plug（3）, the knob input block is fixedly mounted on main body（8）One side end face, the plug（3）It is fixed
Installed in main body（8）Another side end face and and microprocessor（2）It is electrically connected with, the microprocessor（2）It is fixedly mounted on main body
（8）On.
3. knob regulated back keyboard according to claim 2, it is characterised in that：The knob input block is rotation
Button formula encoder（1）.
4. knob regulated back keyboard according to claim 3, it is characterised in that：The circuit board（5）It is provided with use
In cooperation plug（3）The port of connection（4）, the port（4）With circuit board（5）It is electrically connected with.
5. knob regulated back keyboard according to claim 4, it is characterised in that：The main body（8）With microprocessor
（2）Between fixedly mounted by pcb board, the pcb board and main body（8）Between be screwed connection.
6. knob regulated back keyboard according to claim 5, it is characterised in that：The shell（7）From a side end face
Toward shell（7）Inside is extended with mounting hole（71）, the backlight adjusting means is inserted into mounting hole（71）It is interior.
7. knob regulated back keyboard according to claim 6, it is characterised in that：The shell（7）It is provided with and circuit
Plate（5）The USB interface of electric connection（9）.
8. knob regulated back keyboard according to claim 7, it is characterised in that：The shell（7）Mounting hole
（71）Inside is provided with the first slide rail or the first gib block for coordinating the backlight adjusting means（72）, the backlight adjusting means sets
There are the second gib block or the second slide rail for coordinating back lighting device spacing.
9. knob regulated back keyboard according to claim 8, it is characterised in that：The light source（6）For color LED is sent out
Optical chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621086844.3U CN206236589U (en) | 2016-09-28 | 2016-09-28 | Knob regulated back keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621086844.3U CN206236589U (en) | 2016-09-28 | 2016-09-28 | Knob regulated back keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236589U true CN206236589U (en) | 2017-06-09 |
Family
ID=58981930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621086844.3U Withdrawn - After Issue CN206236589U (en) | 2016-09-28 | 2016-09-28 | Knob regulated back keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229194A (en) * | 2016-09-28 | 2016-12-14 | 珠海恒宇新科技有限公司 | Knob regulated back keyboard and method |
-
2016
- 2016-09-28 CN CN201621086844.3U patent/CN206236589U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229194A (en) * | 2016-09-28 | 2016-12-14 | 珠海恒宇新科技有限公司 | Knob regulated back keyboard and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170609 Effective date of abandoning: 20180918 |