CN218416735U - Electric control structure of keyboard backlight intelligent lamp strip - Google Patents
Electric control structure of keyboard backlight intelligent lamp strip Download PDFInfo
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- CN218416735U CN218416735U CN202222266343.5U CN202222266343U CN218416735U CN 218416735 U CN218416735 U CN 218416735U CN 202222266343 U CN202222266343 U CN 202222266343U CN 218416735 U CN218416735 U CN 218416735U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The electric control structure of the keyboard backlight intelligent lamp strip comprises a lamp effect adapter plate, wherein a control circuit and a control chip are arranged on the lamp effect adapter plate, the control chip is hidden inside the lamp effect adapter plate, and a main board keyboard interface, a power supply interface, a lamp effect control interface, a keyboard backlight interface and a frame lamp effect interface are connected to the control circuit; the main board keyboard interface, the power supply interface and the light effect control interface are input interfaces of the light effect adapter plate and are respectively in electric signal connection with a main board keyboard driving port, a power supply port and a light effect control port of a computer main board; the keyboard interface, the keyboard backlight interface and the frame lamp effect interface are output interfaces of the lamp effect adapter plate and are respectively in electric signal connection with the key control port of the keyboard, the keyboard backlight control port and the frame lamp control port. The purpose of adjusting the light and the color of the keyboard backlight is achieved, the lamp effect requirement of a terminal user is met, and the personalized requirement is met.
Description
Technical Field
The utility model relates to a computer control field, concretely relates to keyboard is shaded automatically controlled structure of intelligent lamp strip.
Background
In recent years, with the increasing physical life of people, the pursuit of mental life of people has not been stopped. For example, a player in a game is a group, and the keyboard backlight for a game computer can emit various light, and can be adjusted as desired according to the color requirements of the player. In addition, the player is provided with a driving program, the player can perform self-defined backlight setting through the driving program, the full-color light can be switched at will through the driving program, the player wants to play the game, and the requirements of the player on cool light are met. The light effect of the existing keyboard with backlight colors is adjusted by a computer mainboard through a power management chip to control red, green and blue three groups of signals, and the light effects of the LEDs with different colors need to be adjusted through a resistor. The electric control mode is that wiring is carried out from a main board, and the assembly is affected by the long FFC (flexible flat cable) length; meanwhile, the mainboard control IC has complex functions, so that the leakage is easy to occur, and the national technical requirement and regulation cannot pass; in addition, the control IC has limited driving capability and cannot meet the personalized requirements of customers.
In view of the above, the present inventors have made extensive studies on the above-mentioned drawbacks of the prior art, and have made this invention.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, an electric control structure of a keyboard backlight intelligent light bar is provided, so that the aim of dimming and color mixing of the keyboard backlight is fulfilled, the lamp effect requirements of a terminal user are met, and the personalized requirements are met.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
an electric control structure of an intelligent backlight lamp bar of a keyboard comprises a lamp effect adapter plate, wherein a control circuit and a control chip are arranged on the lamp effect adapter plate, the control chip is hidden inside the lamp effect adapter plate, and a main board keyboard interface, a power supply interface, a lamp effect control interface, a keyboard backlight interface and a frame lamp effect interface are connected to the control circuit; the main board keyboard interface, the power supply interface and the light effect control interface are input interfaces of the light effect adapter plate and are respectively in electric signal connection with a main board keyboard driving port, a power supply port and a light effect control port of a computer main board; the keyboard interface, the keyboard backlight interface and the frame lamp effect interface are output interfaces of the lamp effect adapter plate and are respectively in electric signal connection with the key control port of the keyboard, the keyboard backlight control port and the frame lamp control port.
Preferably, a power control switch is arranged at one end of the control chip and exposed in the middle of one end of the front face of the lamp effect adapter plate.
Preferably, the lamp effect control interface, the power supply interface and the frame lamp effect interface are arranged above the front face of the lamp effect adapter plate, and the main board keyboard interface, the keyboard interface and the keyboard backlight interface are arranged below the front face of the lamp effect adapter plate.
Preferably, the main board keyboard interface penetrates through and is fixed at the lower corner of the lamp effect adapter plate.
Through the technical scheme, the utility model discloses owing to add the lamp and imitate the keysets, be equipped with control chip on the lamp imitates the keysets, control chip passes through the PWM mechanism, utilize different duty cycle output to through software cooperation drive control lamp colour, follow-up adjustment also need not manual correction, the individualized demand of keyboard lamp and coastal lamp has been solved, it is shaded to make it intelligent control keyboard, in order to reach the purpose of adjusting luminance mixing of colors to being shaded to the keyboard, and can adapt to end user's lamp effect demand, satisfy individualized requirement. The purposes of novel design, reasonable structure and good application effect are achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a control schematic diagram of an electric control structure of a keyboard backlight smart light bar disclosed in the embodiment of the present invention;
fig. 2 is a front view of a light effect adapter plate in an electric control structure of a keyboard backlight smart light bar disclosed in the embodiment of the present invention;
fig. 3 is a reverse side view of the light effect adapter plate in the electric control structure of the intelligent backlight bar for a keyboard according to the embodiment of the present invention.
Names of the corresponding components indicated by the numbers in the drawings:
1. light effect adapter board 2, control chip 21, power control switch 3, main board keyboard interface 4, power supply interface 5, light effect control interface 6, keyboard interface 7, keyboard backlight interface 8, frame light effect interface 9, computer main board 91, main board keyboard driving port 92, power supply port 93, light effect control port 10, keyboard 11, key control port 12, keyboard backlight control port 13, frame lamp control port
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
The present invention will be described in further detail with reference to examples and embodiments.
Examples are given.
As shown in fig. 1-3, an electric control structure of a keyboard backlight intelligent light bar comprises a light effect adapter plate 1, wherein a control circuit and a control chip 2 are arranged on the light effect adapter plate 1, the control chip 2 is hidden inside the light effect adapter plate 1, and a main board keyboard interface 3, a power supply interface 4, a light effect control interface 5, a keyboard interface 6, a keyboard backlight interface 7 and a frame light effect interface 8 are connected to the control circuit; the main board keyboard interface 3, the power supply interface 4 and the light effect control interface 5 are input interfaces of the light effect adapter board 1 and are respectively in electric signal connection with a main board keyboard driving port 91, a power supply port 92 and a light effect control port 93 of a computer main board 9; the keyboard interface 6, the keyboard backlight interface 7 and the frame lamp effect interface 8 are output interfaces of the lamp effect adapter plate 1 and are respectively in electric signal connection with a key control port 11, a keyboard backlight control port 12 and a frame lamp control port 13 of the keyboard 10.
The power control switch 21 is arranged at one end of the control chip 2, and the power control switch 21 is exposed in the middle of one end of the front face of the lamp effect adapter plate 1, so that the control chip 2 can be conveniently controlled to be switched on and off externally.
Meanwhile, in order to facilitate the connection between the lamp effect adapter plate 1 and the connection sockets of the computer main board 9 and the keyboard 10, the lamp effect control interface 5, the power supply interface 4 and the frame lamp effect interface 8 are arranged above the front side of the lamp effect adapter plate 1, and the main board keyboard interface 3, the keyboard interface 6 and the keyboard backlight interface 7 are arranged below the front side of the lamp effect adapter plate 1.
In addition, because the main board keyboard interface 3 is inserted and connected more frequently than other interfaces, the main board keyboard interface 3 penetrates and is fixed at the lower corner of the lamp effect adapter plate 1. Therefore, the lamp effect adapter plate 1 can be plugged from the front side or the aspect of the lamp effect adapter plate, and convenience is brought to assembly and maintenance.
In this example, the utility model discloses owing to add lamp effect keysets 1, be equipped with control chip 2 on the lamp effect keysets 1, control chip 2 passes through the PWM mechanism, utilize the different duty cycle output of red, green and blue three group signal lamps to through software cooperation drive control lamp colour, follow-up adjustment also need not manual correction, solved keyboard lamp and coastal lamp individualized demand, make it be shaded from the sun to intelligent control keyboard, in order to reach the purpose of adjusting luminance and mixing colors to keyboard backlight, and can adapt to end user's lamp effect demand, satisfy individualized requirement. The purposes of novel design, reasonable structure and good application effect are achieved. And has the following advantages:
1. product selling points are increased, and diversified requirements of customers are met;
2. the lamp efficiency adjusting time is reduced, and the research and development period is shortened;
3. the power is saved, the energy is saved, and the use cost is reduced.
What has just been said above is the utility model discloses a keyboard is shaded and is controlled the preferred embodiment of structure of intelligence lamp strip, should point out, to the ordinary skilled person in the art, under the prerequisite that does not deviate from the inventive concept, can also make a plurality of deformations and improvements, these all belong to the utility model discloses a protection scope.
Claims (4)
1. An electric control structure of a keyboard backlight intelligent light bar is characterized by comprising a lamp effect adapter plate, wherein a control circuit and a control chip are arranged on the lamp effect adapter plate, the control chip is hidden inside the lamp effect adapter plate, and a main board keyboard interface, a power supply interface, a lamp effect control interface, a keyboard backlight interface and a frame lamp effect interface are connected to the control circuit; the main board keyboard interface, the power supply interface and the light effect control interface are input interfaces of the light effect adapter plate and are respectively in electric signal connection with a main board keyboard driving port, a power supply port and a light effect control port of a computer main board; the keyboard interface, the keyboard backlight interface and the frame lamp effect interface are output interfaces of the lamp effect adapter plate and are respectively in electric signal connection with the key control port of the keyboard, the keyboard backlight control port and the frame lamp control port.
2. The electronic control structure of the intelligent backlight keyboard light bar of claim 1, wherein a power control switch is disposed at one end of the control chip, and the power control switch is exposed in the middle of one end of the front side of the light effect adapter plate.
3. The electric control structure of the keyboard backlight intelligent lamp strip according to claim 2, wherein the lamp effect control interface, the power supply interface and the frame lamp effect interface are arranged above the front face of the lamp effect adapter plate, and the main board keyboard interface, the keyboard interface and the keyboard backlight interface are arranged below the front face of the lamp effect adapter plate.
4. The electronic control structure of the intelligent backlight keyboard light bar of claim 3, wherein the main board keyboard interface penetrates through and is fixed at the lower corner of the light effect adapter plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222266343.5U CN218416735U (en) | 2022-08-26 | 2022-08-26 | Electric control structure of keyboard backlight intelligent lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222266343.5U CN218416735U (en) | 2022-08-26 | 2022-08-26 | Electric control structure of keyboard backlight intelligent lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218416735U true CN218416735U (en) | 2023-01-31 |
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ID=85028544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222266343.5U Active CN218416735U (en) | 2022-08-26 | 2022-08-26 | Electric control structure of keyboard backlight intelligent lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218416735U (en) |
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2022
- 2022-08-26 CN CN202222266343.5U patent/CN218416735U/en active Active
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