CN214846626U - External input keyboard with display - Google Patents
External input keyboard with display Download PDFInfo
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- CN214846626U CN214846626U CN202121014985.5U CN202121014985U CN214846626U CN 214846626 U CN214846626 U CN 214846626U CN 202121014985 U CN202121014985 U CN 202121014985U CN 214846626 U CN214846626 U CN 214846626U
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Abstract
The utility model relates to an external input keyboard with display, which comprises an installation shell, wherein the installation shell is provided with a keyboard component, a split screen display component and a control circuit board, and the control circuit board is provided with a key module, a display module, a data processing module and an input/output module; the key module, the display module and the input and output module are all in communication connection with the data processing module; with keyboard subassembly, split screen display subassembly integrated installation is on the installation casing, adopt control circuit board to concentrate keyboard subassembly and split screen display subassembly data signal simultaneously, rely on wired and/or wireless input/output module to be connected with external equipment, the user can see the information of input on the split screen display subassembly with the keyboard on same installation casing when using the keyboard to carry out the input, thereby can effectually reduce the frequency that people's eye sight switches over repeatedly between display screen and keyboard, and the use comfort is improved, the input efficiency when using the keyboard is improved.
Description
Technical Field
The utility model relates to an external input keyboard technical field, more specifically say, relate to an external input keyboard of area demonstration.
Background
The keyboard is used as a common external input device, and the application of the keyboard is very wide; the currently adopted external input keyboard is not provided with screen display generally, the switching between a display screen and a keyboard is often required by the sight of human eyes during the use, the repeated head swinging or low head raising action can be accompanied, the operation is particularly difficult for a user who cannot touch the keyboard, and therefore the external input keyboard which is more convenient to use is required.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in that, to the above-mentioned defect of prior art, an external input keyboard of area demonstration is provided.
The utility model provides a technical scheme that its technical problem adopted is:
the external input keyboard with the display function is constructed and comprises a mounting shell, wherein a keyboard assembly, a split screen display assembly and a control circuit board are arranged on the mounting shell, and a key module corresponding to the keyboard assembly, a display module corresponding to the split screen display assembly, a data processing module for processing key data and split screen display data and an input/output module for data communication with the outside are arranged on the control circuit board; the key module, the display module and the input and output module are all in communication connection with the data processing module.
Take external input keyboard of demonstration, wherein, the installation casing is including rotating two installation shells of connecting mutually and being two the installation shell rotates the first state that the back state kept and maintains the subassembly, two be provided with on the installation shell respectively the keyboard subassembly with divide screen display subassembly.
Take external input keyboard of demonstration, wherein, the subassembly is maintained to two to the first state the installation shell rotates the first damping unit that provides damping force, perhaps to two carry out after the installation shell rotates that pressure, pulling force or holding power carry out the first effort that the state kept and apply the unit.
The utility model discloses an external input keyboard with display, wherein, the split screen display component is rotationally connected and arranged on the installation shell; and a second state maintaining component for maintaining the state of the split screen display component after rotation is arranged on the mounting shell.
Area demonstration external input keyboard, wherein, be provided with on the installation casing and hold divide screen display subassembly's upset holding tank.
Take external input keyboard of demonstration, wherein, the second state maintains the subassembly right divide screen display subassembly to rotate the second damping unit that provides damping force, perhaps right divide screen display subassembly to rotate the back and exert pressure, pulling force or holding power and carry out the second effort that the state kept and exert the unit.
Take external input keyboard of demonstration, wherein, split screen display subassembly and/or keyboard subassembly sliding connection sets up on the installation casing.
Area demonstration external input keyboard, wherein, be provided with on the installation casing and correspond and hold divide screen display subassembly and/or keyboard subassembly's slip holding tank.
Area demonstration external input keyboard, wherein, still be provided with the touch-control board on the installation casing, control circuit board on be provided with the touch-control module that the touch-control board corresponds, touch-control module with data processing module communication is connected, the touch-control board with divide screen display subassembly an organic whole or components of a whole that can function independently setting.
Take external input keyboard of demonstration, wherein, electric connection is provided with the HUB unit of connecting the external equipment on the control circuit board.
The beneficial effects of the utility model reside in that: use the structural style of this application, with the keyboard subassembly, split screen display subassembly integrated installation is on the installation casing, adopt control circuit board to carry out keyboard subassembly and split screen display subassembly data signal to concentrate simultaneously, rely on wired and/or wireless input/output module to carry out and be connected with external equipment, the user can see the information of input on the split screen display subassembly with the keyboard on same installation casing when using the keyboard to carry out the input, thereby can effectually reduce the frequency that people's eye sight switches repeatedly between display screen and keyboard, improve use comfort, input efficiency when improving the use keyboard.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the drawings:
fig. 1 is a front view of an external input keyboard with a display according to a first embodiment of the present invention;
fig. 2 is a schematic block diagram of an external input keyboard with a display according to a first embodiment of the present invention;
fig. 3 is a schematic view showing the folding and unfolding of the external input keyboard with display according to the second embodiment of the present invention;
fig. 4 is a folding and folding schematic view of an external input keyboard with display according to a second embodiment of the present invention;
fig. 5 is a schematic diagram of the third embodiment of the present invention illustrating the external input keyboard with display being turned over and unfolded;
fig. 6 is a schematic diagram of the third embodiment of the present invention showing the turning and folding of the external input keyboard;
fig. 7 is a drawing and unfolding schematic view of the external input keyboard with display according to the fourth embodiment of the present invention;
fig. 8 is a drawing and folding schematic view of the external input keyboard with display according to the fourth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
Example one
The utility model discloses a take external input keyboard that shows of preferred embodiment, as shown in fig. 1, refer to fig. 2 simultaneously, including installation casing 1, be provided with keyboard subassembly 10, split screen display subassembly 11 and control circuit board 12 on the installation casing 1, be provided with on the control circuit board 12 with keyboard subassembly 10 correspond button module 120, with split screen display subassembly 11 correspond display module 121, carry out button data and split screen display data processing's data processing module 122, and carry out the input/output module 123 of data communication with the external world; the key module 120, the display module 121 and the input/output module 123 are all in communication connection with the data processing module 122;
by applying the structural mode of the application, the keyboard component 10 and the split screen display component 11 are integrally installed on the installation shell 1, meanwhile, the control circuit board 12 is adopted to centralize data signals of the keyboard component 10 and the split screen display component 11, and the wired and/or wireless input/output module 123 is used for connecting with external equipment (such as a desktop computer host, a notebook computer, an industrial computer and the like which need to use a keyboard), so that a user can see input information on the split screen display component on the same installation shell with the keyboard while inputting by using the keyboard, thereby effectively reducing the frequency of repeatedly switching between the display screen and the keyboard by human eyes, improving the use comfort level and improving the input efficiency when using the keyboard;
preferably, the mounting housing 1 is further provided with a touch panel 13, the control circuit board 12 is provided with a touch module 124 corresponding to the touch panel 13, the touch module 124 is in communication connection with the data processing module 122, and the touch panel 13 and the split-screen display module 11 are integrally or separately arranged; the touch control function is convenient to increase, and particularly for equipment without the touch control function, such as a desktop computer and a server, the touch control touch screen has better use experience.
Preferably, the control circuit board 12 is electrically connected with a HUB unit 14 provided with a connection external device; the external connection equipment is convenient to add, and the connectable equipment comprises a hard disk, a U disk, a mobile phone and the like;
the modules according to the present application can be implemented by using existing IC chips with corresponding functions, for example: the key module can adopt SX93F93B, the display module can adopt RTD2556, the data processing module can adopt GL850G-HHY, the touch control module can adopt GD32F150CX, the input and output module can adopt AUDB340-DS and the like, and simple chip replacement based on the principle belongs to the protection scope of the application.
Example two
The utility model discloses the external input keyboard of area demonstration of another embodiment, it is the same basically with embodiment one, and the same part is no longer repeated, as shown in fig. 3 and 4, the difference lies in: the mounting shell 1 comprises two mounting shells 100 which are rotatably connected with each other and a first state maintaining component for maintaining the state of the two mounting shells 100 after rotation, and the two mounting shells 100 are respectively provided with a keyboard component 10 and a split screen display component 11;
the folding structure can be used for adjusting the folding angle as required, and can be used for folding and accommodating, so that the portability is improved, and the use is more convenient.
Preferably, the first state maintaining assembly is a first damping unit (which may adopt a damping rotating shaft and other components) for providing a damping force for the rotation of the two mounting shells, or a first acting force applying unit for applying a pressure, a pulling force or a supporting force to the two mounting shells after the rotation of the two mounting shells for state maintaining;
the first state maintaining component can adopt some existing flip angle maintaining structures, and simple replacement based on the principle belongs to the protection scope of the application.
EXAMPLE III
The utility model discloses the external input keyboard of area demonstration of another embodiment, it is the same basically with embodiment one, and the same part is no longer repeated, as shown in fig. 5 and 6, the difference lies in: the split screen display component 11 is rotatably connected and arranged on the mounting shell 1; a second state maintaining component for maintaining the state of the split screen display component after rotation is arranged on the mounting shell 1;
use this kind of structure, be convenient for carry on the less upset demand of range to in the adaptation small-amplitude regulation demand, the wholeness of guarantee installation casing under this kind of condition.
Preferably, the installation shell 1 is provided with a turnover accommodating groove 101 for accommodating the split-screen display assembly 11; convenient to be stored and carried.
Preferably, the second state maintaining assembly is a second damping unit which provides damping force for the rotation of the split screen display assembly, or a second acting force applying unit which applies pressure, tension or supporting force for state maintenance after the split screen display assembly rotates;
the second state maintaining component can adopt some existing flip angle maintaining structures, and simple replacement based on the principle belongs to the protection scope of the application.
Example four
The utility model discloses the external input keyboard of area demonstration of another embodiment, it is the same basically with embodiment one, and the same part is no longer repeated, as shown in FIG. 7 and 8, the difference lies in: the split screen display component 11 and/or the keyboard component 10 are/is arranged on the mounting shell 1 in a sliding connection mode;
by applying the structure, certain overall thickness can be increased, but portability and integrity can be improved, the technical sense of use is better, and meanwhile, the split screen display assembly 11 and/or the keyboard assembly 10 can be well protected.
Preferably, the mounting housing 1 is provided with a sliding accommodating groove for correspondingly accommodating the split-screen display assembly and/or the keyboard assembly.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (10)
1. An external input keyboard with a display function is characterized by comprising a mounting shell, wherein a keyboard assembly, a split-screen display assembly and a control circuit board are arranged on the mounting shell, and a key module corresponding to the keyboard assembly, a display module corresponding to the split-screen display assembly, a data processing module for processing key data and split-screen display data and an input/output module for data communication with the outside are arranged on the control circuit board; the key module, the display module and the input and output module are all in communication connection with the data processing module.
2. An external input keyboard with a display function according to claim 1, wherein the mounting housing comprises two mounting shells rotatably connected with each other and a first state maintaining component for maintaining the state of the two mounting shells after rotation, and the keyboard component and the split-screen display component are respectively disposed on the two mounting shells.
3. The external input keyboard with display of claim 2, wherein the first state maintaining component is a first damping unit for providing damping force to the rotation of the two mounting cases, or a first acting force applying unit for applying pressure, tension or supporting force to the two mounting cases after rotation to maintain the state.
4. An external input keyboard with a display as claimed in claim 1, wherein the split screen display assembly is rotatably connected to the mounting housing; and a second state maintaining component for maintaining the state of the split screen display component after rotation is arranged on the mounting shell.
5. An external input keyboard with a display as claimed in claim 4, wherein the mounting housing is provided with a flip receiving slot for receiving the split screen display assembly.
6. The external input keyboard with display of claim 4, wherein the second state maintaining component is a second damping unit for providing a damping force to the rotation of the split-screen display component, or a second acting force applying unit for applying a pressure, a pulling force or a supporting force to the rotation of the split-screen display component to maintain the state.
7. An external input keyboard with a display according to claim 1, wherein the split screen display assembly and/or the keyboard assembly is slidably attached to the mounting housing.
8. An external input keyboard with a display according to claim 7, wherein the mounting housing is provided with a sliding receiving groove for correspondingly receiving the split screen display assembly and/or the keyboard assembly.
9. The external input keyboard with display of any one of claims 1-8, wherein the mounting housing is further provided with a touch pad, the control circuit board is provided with a touch module corresponding to the touch pad, the touch module is in communication connection with the data processing module, and the touch pad and the split-screen display component are integrally or separately arranged.
10. An external input keyboard with display according to any one of claims 1-8, wherein the control circuit board is electrically connected with a HUB unit for connecting with external equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121014985.5U CN214846626U (en) | 2021-05-12 | 2021-05-12 | External input keyboard with display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121014985.5U CN214846626U (en) | 2021-05-12 | 2021-05-12 | External input keyboard with display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214846626U true CN214846626U (en) | 2021-11-23 |
Family
ID=78773800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121014985.5U Active CN214846626U (en) | 2021-05-12 | 2021-05-12 | External input keyboard with display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214846626U (en) |
-
2021
- 2021-05-12 CN CN202121014985.5U patent/CN214846626U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 201, Building 3, No. 38, Xingwang Road, Silian Community, Henggang Street, Longgang District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Baijia YOUPU Technology Co.,Ltd. Address before: 518000 workshop 301, No. 3, No. 38, Xingwang Road, Silian community, Henggang street, Longgang District, Shenzhen, Guangdong Patentee before: Shenzhen Baijia YOUPU Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |