CN210573666U - Keyboard and electronic equipment - Google Patents
Keyboard and electronic equipment Download PDFInfo
- Publication number
- CN210573666U CN210573666U CN201921456384.2U CN201921456384U CN210573666U CN 210573666 U CN210573666 U CN 210573666U CN 201921456384 U CN201921456384 U CN 201921456384U CN 210573666 U CN210573666 U CN 210573666U
- Authority
- CN
- China
- Prior art keywords
- key
- keyboard
- function
- light
- backlight
- 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.)
- Active
Links
Images
Abstract
The embodiment of the application provides a keyboard and electronic equipment, wherein, the keyboard includes: the display device comprises a processing device, a first key and a backlight device, wherein the first key is connected with the processing device and used for detecting a trigger operation, the processing device at least generates a first signal representing a first instruction in response to the trigger operation, the first instruction is an instruction for adjusting the setting state of the first key, and the backlight device is arranged below the first key and used for switching from a first display parameter to a second display parameter when the first signal is generated. The keyboard of the embodiment of the application can enable a user to more intuitively see the current function of the first key only by using the keyboard backlight.
Description
Technical Field
The embodiment of the application relates to the technical field of electronic equipment, in particular to a keyboard and electronic equipment.
Background
A keyboard is a command and data input device for operating a device, and also refers to a set of function keys arranged to operate a machine or device via a system, such as: typewriter, computer keyboard.
The current key-press can not make the user more intuitively see the current function of the key-press.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a keyboard and electronic equipment, and the keyboard includes: the display device comprises a processing device, a first key and a backlight device, wherein the first key is connected with the processing device and used for detecting a trigger operation, the processing device at least generates a first signal representing a first instruction in response to the trigger operation, the first instruction is an instruction for adjusting the setting state of the first key, and the backlight device is arranged below the first key and used for switching from a first display parameter to a second display parameter when the first signal is generated.
In an embodiment of the present application, the first key in the first setting state can trigger a first function, the first key in the second setting state can trigger a second function, and the first function is different from the second function.
In one embodiment of the present application, the keyboard further includes a second key, and the first key is in a first setting state when the first key is triggered alone, so as to trigger a first function; and when the first key and the second key are triggered in a combined mode, the first key is in a second setting state so as to trigger a second function.
In an embodiment of the present application, the keyboard further includes a loading plate, the first key is disposed on the loading plate, the backlight device is disposed between the first key and the loading plate, and a change of a display parameter of the backlight device is perceived by a viewer through a gap between the first key and the loading plate.
In an embodiment of the present application, the keyboard further includes a loading board, the first key includes a key cap and a supporting member, the key cap passes through the supporting member and is disposed on the loading board, the backlight device is disposed between the key cap and the loading board, the key cap has a light-transmitting area where the light transmittance satisfies a threshold, and the change of the display parameter of the backlight device is sensed by the viewer through the light-transmitting area.
In one embodiment of the present application, the keyboard further comprises: and the light-emitting device is arranged in association with the first key and used for switching from a first light-emitting state to a second light-emitting state when generating a first signal.
In an embodiment of the present application, the first key includes a first surface, the first surface is an operation surface of the trigger operation, and the light-emitting device is disposed on the first surface.
In one embodiment of the present application, the light emitting device includes a light emitting member and a display member, and the change of the light emitting state of the light emitting member and/or the change of the display state of the display member is indicative of the switching of the light emitting device between the first light emitting state and the second light emitting state.
Based on the same inventive concept, the embodiment of the present application provides an electronic device, which includes the keyboard described above.
In one embodiment of the present application, the electronic device is a notebook computer.
The embodiment of the application provides a keyboard and electronic equipment, wherein, the keyboard includes: the display device comprises a processing device, a first key and a backlight device, wherein the first key is connected with the processing device and used for detecting a trigger operation, the processing device at least generates a first signal representing a first instruction in response to the trigger operation, the first instruction is an instruction for adjusting the setting state of the first key, and the backlight device is arranged below the first key and used for switching from a first display parameter to a second display parameter when the first signal is generated. Therefore, one of the following steps: according to the embodiment of the application, the current function of the first key can be more intuitively seen by a user only by using the keyboard backlight; the second step is as follows: the backlight device of the keyboard in the embodiment of the application is not only used as a backlight lamp, but also used as an indicator lamp for displaying the first key function, so that the energy consumption is reduced, the resource is saved, and the purpose of reducing the cost of the keyboard is realized.
The foregoing description is only an overview of the technical solutions of the present application, and in order to make the technical solutions of the present application more clear and clear, and to implement the technical solutions according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of a keyboard according to an embodiment of the present application;
FIG. 2 is a diagram illustrating a first key of a keyboard according to an embodiment of the present application;
fig. 3 is a schematic diagram of an electronic device according to an embodiment of the present application.
Description of reference numerals:
100-keyboard, 10-processing device, 20-first key, 210-keycap, 211-first surface, 30-backlight device, 40-light-emitting device, 50-second key, and 60-bearing plate.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application.
The embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
An embodiment of the present application provides a keyboard 100, and referring to fig. 1 and fig. 2, the key 100 may include: the display device comprises a processing device 10, a first key 20 and a backlight device 30, wherein the first key 20 is connected with the processing device 10, the first key 20 is used for detecting a trigger operation, the processing device 10 responds to the trigger operation to generate at least a first signal representing a first instruction, the first instruction is an instruction for adjusting the setting state of the first key 20, and the backlight device 30 is arranged below the first key 20 and used for switching from a first display parameter to a second display parameter when the first signal is generated.
Specifically, the processing device 10 may be a microprocessor MCU, an application processor AP, a central processing unit CPU, or a single chip or a control circuit, etc. to respond to a trigger operation when the first button 20 detects the trigger operation and generate a first signal, where the first signal at least includes a first instruction for adjusting the setting state of the first button 20, and where the first signal may include a first instruction for adjusting the setting state of the first button 20, or may include an adjustment of the display state of a light emitting element in the light emitting device 40 on the first button 20, which will be described later; secondly, the setting state of the first key 20 is a state whether the configured function of the first key 20 is turned on, if the first key 20 is in the first setting state, it indicates that the configured function of the first key is woken up, if the first key 20 is in the second setting state, it indicates that the configured function of the first key is turned off, if the first key is a Capslock key, when the Capslock key is triggered for the first time to enter the first setting state, the function of inputting the capital letters is turned on, and when the Capslock key is triggered for the second time to enter the second setting state, the function of inputting the capital letters is turned off. In addition, the setting state of the first key 20 may be: the first key 20 is configured to activate a function independently, the first key 20 is configured and hereinafter the second key 50 simultaneously activates a function;
the shape of the first key 20 may be a circular truncated cone shape, a cubic shape, or other shapes, and the embodiment of the present application is not particularly limited; after the first key 20 is pressed, the first key 20 may detect the pressed operation, that is, a trigger operation, and the processing device 10 connected to the first key 20 responds to the trigger operation and generates at least a first signal representing a first instruction;
the backlight device 30 is disposed below the first key 20, and may be disposed between the first key 20 and the processing device 10 from top to bottom, or disposed below the processing device 10, and the processing device 10 is disposed below the first key 20, for example, referring to fig. 2, the backlight device 30 is disposed below the processing device 10, and the processing device 10 is disposed below the first key 20; the display parameters of the backlight 30 described above may include one or a combination of the following parameters: the brightness, color and flicker frequency, i.e. the first display parameter may comprise a combination of one or more of the following parameters: brightness, color, and flicker frequency, the second display parameter may include one or a combination of: brightness, color, and flicker frequency, but the second display parameter is different from the first display parameter.
In the present embodiment, one of: the current function of the first key can be more intuitively seen by a user only by using the keyboard backlight; the second step is as follows: the backlight device of the keyboard is not only used as a backlight lamp, but also used as an indicator lamp for displaying the first key function, thereby reducing the energy consumption, saving the resources and realizing the purpose of reducing the cost of the keyboard.
In one embodiment of the present application, the setting state of the first button 20 includes: a first setting state when triggered alone, and a second setting state when triggered simultaneously with the second button 50, the backlight 30 displaying red when the first button 20 is in the first setting state to trigger the first function, and the backlight 30 displaying green when the first button 20 is in the second setting state to trigger the second function.
Further, referring to fig. 1 and 2, the first button 20 in the first setting can trigger a first function, and the first button 20 in the second setting can trigger a second function, where the first function is different from the second function.
Specifically, the first button 20 has different functions when in different setting states, for example, the first button 20 is a F5 button, and the F5 button is triggered independently to trigger the desktop refresh function, which can be regarded as the F5 button being in the first setting state, and the first function of the F5 button triggered in the first setting state is a function of refreshing the desktop; when the F5 key is configured to be triggered in combination, such as when the Fn key and the F5 key are triggered simultaneously, the F5 key can enter the second setting state, and the function configured with the F5 key may be a function for triggering the flight mode.
In one embodiment of the present application, the setting state of the first button 20 includes: a first setting state when the backlight device 30 is activated alone, a second setting state when the backlight device 30 is activated simultaneously with one of the second keys 50, and a third setting state when the backlight device 30 is activated simultaneously with another one of the second keys (the third setting state may also be referred to as another second setting state), where the backlight device 30 displays red when the first key 20 is in the first setting state, the backlight device 30 displays green when the first key 20 is in the second setting state, and the backlight device 30 displays blue when the first key 20 is in the third setting state. Or in other embodiments, when the first key 20 is in the first setting state, the backlight is not displayed, or the normal backlight color is displayed, and when the first key 20 is in the second setting state, the backlight is displayed, or another color different from the normal backlight color is displayed, so as to prompt the user of the current setting state of the first key.
In one embodiment of the present application, referring to fig. 1, the keyboard 100 further comprises a second key 50, wherein the first key 20 is in a first setting state when the first key 20 is activated alone to activate a first function; when the first key 20 and the second key 50 are triggered in combination, the first key 20 is in the second setting state to trigger the second function, in other words, when the first key 20 is triggered alone, the first key 20 is in the first setting state, and the triggered function is the function that the first key 20 can trigger in the first setting state; when the first button 20 and the second button 50 are triggered in combination, the first button 20 is in the second setting state, and the triggered function is the function that the first button 20 can trigger in the second setting state.
In an embodiment of the present application, referring to fig. 1, the keyboard 100 may further include a carrier plate 60, the first key 20 is disposed on the carrier plate 60, the backlight device 30 is disposed between the first key 20 and the carrier plate 60, and the change of the display parameter of the backlight device 30 is sensed by a viewer through a gap between the first key 20 and the carrier plate 60, in which case, the processing device 10 may be disposed in the carrier plate 60.
In another embodiment of the present application, referring to fig. 1 and fig. 2, the keyboard 100 may further include a carrier plate 60, the first key 20 includes a key cap 210 and a support (not shown), the key cap 210 is disposed on the carrier plate 60 through the support, the backlight 30 is disposed between the key cap 210 and the carrier plate 60, and further, the backlight 30 is disposed between the support and the carrier plate 60. The support may be made of a transparent material. The key cap 210 has a light-transmitting area with a light transmittance satisfying a threshold value, and the change of the display parameter of the backlight device 30 is sensed by the viewer through the light-transmitting area, in this embodiment, the processing device 10 may be disposed in the carrier plate 60.
In an embodiment of the present application, referring to fig. 1 and 2, the keyboard 100 may further include: a light emitting device 40, the light emitting device 40 is disposed in association with the first key 10, and is configured to switch from a first light emitting state to a second light emitting state when the first signal is generated, and the light emitting device 40 can display whether the first key 10 is activated, such as: the first light-emitting state indicates that the first key 10 is not activated, and the second light-emitting state indicates that the first key 10 is activated.
Further, referring to fig. 2, the first key 20 includes a first surface 211, the first surface 211 is an operation surface for triggering operation, and the light emitting device 40 is disposed on the first surface 211.
Specifically, since the first surface 211 of the first button 20 is directed upward, which is easily viewed by the user, the light emitting device 40 is disposed on the first surface 211; in an implementation, the first button 20 is generally protruded from the upper surface of the support plate 60, and then the light emitting device 40 may be disposed on the side of the first button 20 facing the user, so as to be more easily observed by the user.
Still further, referring to fig. 2, the light emitting device 40 includes a light emitting element (not shown) and a display element (not shown), and the change of the light emitting state of the light emitting element and/or the change of the display state of the display element is indicative of the switching of the light emitting device 40 between the first light emitting state and the second light emitting state.
For example, the light emitting element is an indicator light, the display element is a display interface, when the first key 10 is not triggered, the indicator light is in an off state, and the display interface displays a character "0"; when the first key 10 is triggered, the indicator lamp is switched from the off state to the on state, and the display interface displays the character "1". The display interface may coincide or partially coincide with the first surface 211 of the first key 20.
Based on the same inventive concept, the embodiment of the present application provides an electronic device 1, and referring to fig. 3, the electronic device 1 includes the keyboard 100 described above.
In one embodiment of the present application, still referring to fig. 3, the electronic device 1 is a notebook computer.
Specifically, the electronic device 1 is a notebook computer, and includes not only the keyboard 100 described above, but also a display panel 200, and the display panel 200 displays a corresponding display after the keys of the keyboard 100 are activated.
It should be noted that the keyboard in the electronic device provided in the embodiment of the present application is similar to the description of the keyboard embodiment in the foregoing, and has similar beneficial effects to the keyboard embodiment in the foregoing. For technical details that are not disclosed in the embodiments of the electronic device of the present application, please refer to the description of the keyboard embodiments in the present application for understanding, and are not described herein again.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
In addition, in the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "", "etc. indicate orientations or positional relationships that are based on the orientation or positional relationship illustrated in the drawings, which are used for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered as limiting.
In addition, in the present application, unless otherwise explicitly specified or limited, the terms "connected," "connected," and the like are to be construed broadly, e.g., as meaning both mechanically and electrically; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating between two elements or for interacting between two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present application may be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A keyboard, comprising:
a processing device;
the processing device at least generates a first signal representing a first instruction in response to the trigger operation, wherein the first instruction is an instruction for adjusting the setting state of the first key;
and the backlight device is arranged below the first key and used for switching from the first display parameter to the second display parameter when generating the first signal.
2. The keyboard of claim 1, wherein the first key in a first configuration triggers a first function and the first key in a second configuration triggers a second function, the first function being different from the second function.
3. The keyboard of claim 2, further comprising a second key, wherein the first key is in a first setting when the first key is activated alone to activate a first function; and when the first key and the second key are triggered in a combined mode, the first key is in a second setting state so as to trigger a second function.
4. The keyboard of claim 1, further comprising a carrier plate, wherein the first key is disposed on the carrier plate, wherein the backlight is disposed between the first key and the carrier plate, and wherein a change in a display parameter of the backlight is perceived by a viewer through a gap between the first key and the carrier plate.
5. The keyboard of claim 1, wherein the keyboard further comprises a carrier plate, the first key comprises a key cap and a support, the key cap is disposed on the carrier plate through the support, the backlight device is disposed between the key cap and the carrier plate, the key cap has a light-transmitting area with a light transmittance satisfying a threshold, and a change in a display parameter of the backlight device is perceived by a viewer through the light-transmitting area.
6. The keyboard of any one of claims 1 to 5, further comprising: and the light-emitting device is arranged in association with the first key and used for switching from a first light-emitting state to a second light-emitting state when generating a first signal.
7. The keyboard of claim 6, wherein the first key comprises a first surface, the first surface is an operation surface for the triggering operation, and the light-emitting device is disposed on the first surface.
8. The keyboard of claim 7, wherein the light emitting device comprises a light emitting member and a display member, and wherein a change in the light emitting state of the light emitting member and/or a change in the display state of the display member is indicative of the light emitting device being switched between a first light emitting state and a second light emitting state.
9. An electronic device, comprising: the keyboard of any one of claims 1-8.
10. The electronic device of claim 9, wherein the electronic device is a laptop computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921456384.2U CN210573666U (en) | 2019-09-02 | 2019-09-02 | Keyboard and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921456384.2U CN210573666U (en) | 2019-09-02 | 2019-09-02 | Keyboard and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210573666U true CN210573666U (en) | 2020-05-19 |
Family
ID=70642379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921456384.2U Active CN210573666U (en) | 2019-09-02 | 2019-09-02 | Keyboard and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210573666U (en) |
-
2019
- 2019-09-02 CN CN201921456384.2U patent/CN210573666U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3373563B1 (en) | Camera behind a display screen | |
| CN107608576B (en) | Display device | |
| US9892668B2 (en) | Screen resize for reducing power consumption | |
| US8913038B2 (en) | Electronic device and electronic reader device with a proximity sensing button | |
| EP3690948A1 (en) | Display screen, mobile terminal, and display method | |
| EP2639679A1 (en) | Integrated liquid crystal display and touchscreen for an electronic device | |
| US9176528B2 (en) | Display device having multi-mode virtual bezel | |
| TW200948024A (en) | High-contrast backlight | |
| US7375721B2 (en) | Keyboard with changeable key display | |
| US11789608B2 (en) | Key structure, key control method, and electronic device | |
| US9110687B2 (en) | Information processing apparatus and operation control method | |
| EP3477425B1 (en) | Computer system, client device and display device | |
| US9734705B2 (en) | Logo assembly of an electronic device | |
| CN210573666U (en) | Keyboard and electronic equipment | |
| CN106933362B (en) | Mouse control method, mouse controller and electronic equipment | |
| US20190066576A1 (en) | Keyboard backlights via display surfaces | |
| CN108924360B (en) | Display method, storage medium, and electronic device | |
| US10282091B2 (en) | Bi-stable display based off-screen keyboard | |
| WO2018090640A1 (en) | Electronic device and control method therefor | |
| JP2012029267A (en) | Keyboard provided with a mode switching function | |
| CN105892888A (en) | Input assembly and mobile terminal | |
| CN212276402U (en) | System capable of realizing computer CPU over-frequency work through keys | |
| CN110069141A (en) | A kind of keyboard display method, keyboard and electronic equipment | |
| CN214623495U (en) | Touch module and computer equipment with same | |
| US11710466B2 (en) | Wraparound display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |