CN209447125U - A kind of computer teaching teaching keyboard - Google Patents
A kind of computer teaching teaching keyboard Download PDFInfo
- Publication number
- CN209447125U CN209447125U CN201920536301.4U CN201920536301U CN209447125U CN 209447125 U CN209447125 U CN 209447125U CN 201920536301 U CN201920536301 U CN 201920536301U CN 209447125 U CN209447125 U CN 209447125U
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- keyboard
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Abstract
The utility model belongs to keyboard technique field, in particular a kind of computer teaching teaching keyboard, including housing upper shell, housing lower shell has been fixed by screws on rear side of the housing upper shell, front side surface, which runs through, at the top of the housing upper shell is connected with touch screen, the touch screen bottom is equipped with keyboard group, run through on the outside of the keyboard group and is connected to housing upper shell, and volume button group is equipped on the left of the keyboard group, run through on the outside of the volume button group and is connected to housing upper shell, and Trackpad is equipped on the right side of the keyboard group, run through on the outside of the Trackpad and is connected to housing upper shell；The utility model, which only needs to click touch screen text shown above, can select to finally enter text in text to be selected, more efficient and convenient, the touch screen above direct viewing keyboard can be carried out correctly entering, and once lift primary head without input, using more humanized, practicability is stronger.
Description
Technical field
The utility model belongs to keyboard technique field, and in particular to a kind of computer teaching teaching keyboard.
Background technique
It is also most important input equipment that keyboard, which is the most frequently used, can be by English alphabet, number, punctuation mark by keyboard
Etc. being input in computer, to issue order, input data etc. to computer.There are also some keys with various shortcut keys
Disk, but originally this kind of keyboard is chiefly used in brand name computer, and is once once being considered as the characteristic of brand name computer.Over time, gradually
The independent product with various shortcut functions that also occurs in the market individually sell, and with it is dedicated driving and set soft
Part is also able to achieve personalized operation on compatible.
Existing technology has the following problems:
1, teacher often makes an inspection tour the indoor student of religion when teaching, but teaching keyboard can not at present
Meet teacher on one side making an inspection tour the operation inputted while teaching, and present keyboard is all to input on one side when input
The text for observing display screen on one side is selected, and primary head is once lifted in input, and desktop input is in this way, hand-hold wireless input is even more such as
This；
2, teacher can be limited, present religion when taken away from desktop carries out text input by no mouse now
The palm of the hand perspiration that keyboard is learned in summer use of time user will have a direct impact on usage experience.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of computer teaching teaching key
Disk has and is wirelessly input to and can get rid of mouse use.
To achieve the above object, the utility model provides the following technical solutions: a kind of computer teaching teaching keyboard, packet
Housing upper shell is included, has been fixed by screws housing lower shell, the housing upper shell top on rear side of the housing upper shell
Portion's front side surface is equipped with keyboard group, passes through on the outside of the keyboard group through touch screen, the touch screen bottom is connected with
It wears and is connected to housing upper shell, and be equipped with volume button group on the left of the keyboard group, run through on the outside of the volume button group
It is connected to housing upper shell, and is equipped with Trackpad on the right side of the keyboard group, runs through on the outside of the Trackpad and is connected to shell
Upper housing, described housing upper shell front side bottom or so surface, which is symmetrically run through, offers outlet air aperture, after the outlet air aperture
Side is equipped with radiator fan, and inner wall on rear side of housing lower shell, the radiator fan are fixed on rear side of the radiator fan
Top is fixedly connected with keyboard mainboard, and the keyboard mainboard left outer surface is electrically connected with bluetooth module, and the keyboard master
Battery is electrically connected with by electric wire at the top of plate, is electrically connected with charging interface at the top of the battery, and under the shell
Symmetrically through branch board slot is offered on rear side of shell, surface is rotatably connected to keyboard supporting plate at left and right sides of branch board slot inner cavity,
The keyboard the bottom of the support plate is symmetrically arranged with keyboard non-slipping block, and the keyboard non-slipping block rear side surface is fixed in housing upper shell
Right lateral surface.
Preferably, each key inside is electrically connected at keyboard mainboard, the keyboard in the keyboard group
Group matches with keyboard mainboard position functions.
Preferably, the touch screen, be electrically connected at keyboard mainboard, the touch screen, volume inside volume button group
Key group matches with keyboard main board function.
Preferably, the touch screen, volume button group, radiator fan, keyboard mainboard, bluetooth module outside pass through electric wire
It is electrically connected at battery.
Preferably, the battery matches with charging interface function, and the charging interface outer end is fixed through company respectively
It is connected to housing upper shell, housing lower shell.
Preferably, the branch board slot, keyboard supporting plate quantity are two, and at left and right sides of the keyboard supporting plate and supporting plate
There are spacing between slot inner wall, the anti-skidding number of blocks of keyboard is two.
Preferably, the Trackpad includes capacitance touch control board, left mouse button and right mouse button, the capacitance touch control board, mouse
It is electrically connected at keyboard mainboard inside mark left button and right mouse button, is communicated to connect inside the keyboard mainboard by bluetooth module
In teaching electronic brain.
Compared with prior art, the utility model has the beneficial effects that
1, by being equipped with housing upper shell and housing lower shell convenient for holding, teacher can be helped to hold the keyboard and left
Desktop use when it is more comfortable, while cooperate bluetooth module can help teacher carry the teaching keyboard to classroom each position
Text input when being imparted knowledge to students, and teacher after the keyboard group input above the keyboard by keyboard mainboard by that can be turned
Chemical conversion is electric signal, and will be shown on the teletext to touch screen to be selected of input, and such teacher only needs to click touching
Text shown above is shielded in control can select to finally enter text in text to be selected, more efficient and convenient, and teacher is one
When side tour teaches on one side and inputs text, does not need new line viewing classroom projective large-screen and watch itself key immediately above
Disk can be completed correctly to input, and when face is inputted on the table, the touch screen above direct viewing keyboard
It can be carried out correctly entering, once lift primary head without input, use is more humanized, and practicability is stronger.
2, by being equipped with Trackpad, which includes capacitance touch control board and left mouse button and right mouse button, the in this way religion
Learning keyboard directly can be detached from mouse and completely be inputted, and capacitance touch control board, left mouse button and right mouse button can substitute mouse
It is inputted, teacher slides over finger in capacitance touch control board and can transform into electric signal by keyboard mainboard and pass through
Bluetooth module is transmitted to teaching electronic brain as springboard, and carries out mobile control, and left mouse button to the cursor in teaching electronic brain
Teaching electronic brain is transmitted to using same principle with right mouse button and teaching electronic brain is controlled, and such teacher moves in classroom
The operation and control to teaching electronic brain can be equally completed when dynamic teaching without taking mouse, and symmetrical inside the housing
If there are two radiator fans, not only radiating treatment can be carried out for the teaching keyboard, improved service life, but also can will blow out
Wind by the outlet air apertures of two sides, blow to the palm of the hand of keyboard user, it is prevented that the palm of the hand goes out when summer
It is inconvenient for use caused by sweat.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is structural schematic diagram whole on front side of the utility model；
Fig. 2 is structural schematic diagram whole on rear side of the utility model；
Fig. 3 is top structure schematic diagram whole in the utility model；
Fig. 4 is the structural schematic diagram in the utility model；
In figure: 1, housing upper shell；2, housing lower shell；3, touch screen；4, keyboard group；5, volume button group；6,
Trackpad；7, outlet air aperture；8, radiator fan；9, keyboard mainboard；10, bluetooth module；11, battery；12, charging interface；13,
Branch board slot；14, keyboard supporting plate；15, keyboard non-slipping block；16, capacitance touch control board；17, left mouse button；18, right mouse button.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1-4, the utility model the following technical schemes are provided: a kind of computer teaching teaching keyboard, including
Housing upper shell 1 has been fixed by screws housing lower shell 2,1 top front side of housing upper shell on rear side of housing upper shell 1
Surface is equipped with keyboard group 4, runs through outside being connected on the outside of keyboard group 4 through touch screen 3,3 bottom of touch screen is connected with
Shell upper housing 1, and volume button group 5 is equipped on the left of keyboard group 4, run through on the outside of volume button group 5 and is connected to shell upper casing
Body 1, and Trackpad 6 is equipped on the right side of keyboard group 4, run through on the outside of Trackpad 6 and is connected to housing upper shell 1, housing upper shell 1
Front side bottom or so surface symmetrically through outlet air aperture 7 is offered, is equipped with radiator fan 8, radiation air on rear side of outlet air aperture 7
8 rear side of fan is fixed in 2 rear side inner wall of housing lower shell, is fixedly connected with keyboard mainboard 9, keyboard at the top of radiator fan 8
9 left outer surface of mainboard is electrically connected with bluetooth module 10, and is electrically connected with battery by electric wire at the top of keyboard mainboard 9
11, it is electrically connected with charging interface 12 at the top of battery 11, and 2 rear side of housing lower shell is symmetrically through offering branch board slot 13,
Surface is rotatably connected to keyboard supporting plate 14 at left and right sides of 13 inner cavity of branch board slot, and it is anti-skidding that 14 bottom symmetrical of keyboard supporting plate is equipped with keyboard
Block 15,15 rear side surface of keyboard non-slipping block are fixed in 1 right lateral surface of housing upper shell.
In the present embodiment: touch screen 3(model LQ156M1LG21).
In the present embodiment: the macro large big-E40-3 of radiator fan 8(model).
In the present embodiment: keyboard mainboard 9(model Mkzealots-GK61S).
In the present embodiment: bluetooth module 10(model Chinese mugwort Qu Xi-HC-05).
In the present embodiment: Trackpad 6(model Xin Si-TM41PUG306).
In the present embodiment: teacher slides over finger in capacitance touch control board 16 and can be converted to by keyboard mainboard 9
It is transmitted to teaching electronic brain as springboard for electric signal and by bluetooth module 10, and the cursor in teaching electronic brain is moved
Control, and left mouse button 17 is transmitted to teaching electronic brain using same principle with right mouse button 18 and controls to teaching electronic brain
System, such teacher can equally complete without taking mouse the operation and control to teaching electronic brain in classroom when Mobile Teaching
System.
Specifically, each key inside is electrically connected at keyboard mainboard 9, keyboard group 4 and key in keyboard group 4
9 position functions of disk mainboard match；Teacher is inputted by the key above keyboard group 4 and passes through keyboard mainboard 9
Electric signal is transformed into, then by above Bluetooth signal transmission to teaching electronic brain.
Specifically, being electrically connected at keyboard mainboard 9, touch screen 3, volume button inside touch screen 3, volume button group 5
Group 5 matches with 9 function of keyboard mainboard；The information that keyboard group 4 inputs directly passes through keyboard mainboard 9 and transforms into telecommunications
It number is sent to above touch screen 3, teacher can click the touch screen 3 of strip directly to carry out the text of selection input, allow defeated
It is very clear to enter, and volume button group 5 and Trackpad 6 are equally to pass through bluetooth module 10 again as springboard using keyboard mainboard
It is transmitted a signal to above teaching electronic brain as relay station.
Specifically, passing through electricity on the outside of touch screen 3, volume button group 5, radiator fan 8, keyboard mainboard 9, bluetooth module 10
Line is electrically connected at battery 11, and switch, unlatching of the user by switch to radiator fan 8 are equipped on the outside of radiator fan 8
It is operated with closing；Battery 11 is that the electrical equipment above teaching keyboard carries out unified power supply.
Specifically, battery 11 matches with 12 function of charging interface, 12 outer end of charging interface is fixed through connection respectively
In housing upper shell 1, housing lower shell 2；Charging interface 12 is fixed, while battery is carried out by charging interface 12
Charging charging.
Specifically, branch board slot 13,14 quantity of keyboard supporting plate are two, and 14 left and right sides of keyboard supporting plate with branch board slot
There are spacing between 13 inner walls, 15 quantity of keyboard non-slipping block is two；When teaching keyboard placement is used on the table
It waits, keyboard supporting plate 14 can be come out to be supported teaching keyboard from the rotation of branch board slot 13 and raised, so that the teaching keyboard exists
It is more comfortable when use above desktop.
Specifically, Trackpad 6 includes capacitance touch control board 16, left mouse button 17 and right mouse button 18, capacitance touch control board 16, mouse
It is electrically connected at keyboard mainboard 9 inside mark left button 17 and right mouse button 18, is communicated inside keyboard mainboard 9 by bluetooth module 10
It is connected to teaching electronic brain；Finger is placed on capacitance touch control board 16 and above slide mouse above drive teaching electronic brain in turn by teacher
Target sliding, and left mouse button 17 and right mouse button 18 can be taught by satisfaction each corner control in classroom of pressing of teacher
Learn the operation of computer.
The working principle and process for using of the utility model: being first that battery 11 charges by charging interface 12,
Then Bluetooth matching operation is carried out above Computer for teachers again, connects the teaching keyboard, then teacher can directly hold the teaching
Keyboard is carried out in the indoor each position of religion using after use of time teacher is inputted by the keyboard group 4 above the keyboard
Electric signal can be transformed by keyboard mainboard 9, and will be shown on the teletext to be selected to touch screen 6 of input, in this way
Teacher, which only needs to click the text shown above of touch screen 6, can select to finally enter text in text to be selected, more fast
It is convenient, and teacher does not need the viewing classroom projective large-screen that comes back when teaching while making an inspection tour and inputting text
Watching itself keyboard immediately above can complete correctly to input, and when face is inputted on the table, directly see
The touch screen 6 seen above keyboard can be carried out correctly entering, and once lift primary head without input, and teacher directly passes through touching
Control plate 6 is clicked and is controlled to teaching electronic brain, includes capacitance touch control board 16 and left mouse button 17 and right mouse based on Trackpad 6
Key 18, the in this way teaching keyboard are directly detached from mouse and are completely inputted, capacitance touch control board 16, left mouse button 17 and right mouse button
18, which can substitute mouse, is inputted, and teacher slides over finger in capacitance touch control board 16 and can be converted to by keyboard mainboard 9
It is transmitted to teaching electronic brain as springboard for electric signal and by bluetooth module 10, and the cursor in teaching electronic brain is moved
Control, and left mouse button 17 is transmitted to teaching electronic brain using same principle with right mouse button 18 and controls to teaching electronic brain
System, such teacher can equally complete without taking mouse the operation and control to teaching electronic brain in classroom when Mobile Teaching
System directly opens the switch of two radiator fans 8 when using in summer, same to carry out radiating treatment inside the teaching keyboard
When, the wind of blowout can also be passed through to the outlet air aperture 7 of two sides, blowed to the palm of the hand of keyboard user, when summer just
It is inconvenient for use caused by can preventing the palm of the hand from perspiring, directly will when needs are placed on the keyboard to use above desktop
Keyboard supporting plate 14 comes out to be supported teaching keyboard and raise from the rotation of branch board slot 13, so that face makes the teaching keyboard on the table
With when it is more comfortable.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of computer teaching teaching keyboard, including housing upper shell (1), it is characterised in that: the housing upper shell (1)
Rear side has been fixed by screws housing lower shell (2), and front side surface, which runs through, at the top of the housing upper shell (1) is connected with touching
Control screen (3), touch screen (3) bottom are equipped with keyboard group (4), outer through being connected on the outside of the keyboard group (4)
Shell upper housing (1), and volume button group (5) are equipped on the left of the keyboard group (4), it is passed through on the outside of the volume button group (5)
It wears and is connected to housing upper shell (1), and be equipped with Trackpad (6) on the right side of the keyboard group (4), on the outside of the Trackpad (6)
Through being connected to housing upper shell (1), described housing upper shell (1) front side bottom or so surface, which is symmetrically run through, offers outlet air
Aperture (7), outlet air aperture (7) rear side are equipped with radiator fan (8), are fixed on rear side of the radiator fan (8)
Inner wall on rear side of housing lower shell (2), radiator fan (8) top are fixedly connected with keyboard mainboard (9), the keyboard mainboard
(9) left outer surface is electrically connected with bluetooth module (10), and is electrically connected with storage by electric wire at the top of the keyboard mainboard (9)
Battery (11), battery (11) top are electrically connected with charging interface (12), and symmetrical on rear side of the housing lower shell (2)
Through offering branch board slot (13), surface is rotatably connected to keyboard supporting plate (14) at left and right sides of branch board slot (13) inner cavity,
Keyboard supporting plate (14) bottom symmetrical is equipped with keyboard non-slipping block (15), keyboard non-slipping block (15) the rear side surface fixed bonding
In housing upper shell (1) right lateral surface.
2. a kind of computer teaching teaching keyboard according to claim 1, it is characterised in that: the keyboard group
(4) each key inside is electrically connected at keyboard mainboard (9) in, the keyboard group (4) and keyboard mainboard (9) position function
Can it match.
3. a kind of computer teaching teaching keyboard according to claim 1, it is characterised in that: the touch screen (3), sound
Amount key group (5) inside is electrically connected at keyboard mainboard (9), the touch screen (3), volume button group (5) with keyboard master
Plate (9) function matches.
4. a kind of computer teaching teaching keyboard according to claim 1, it is characterised in that: the touch screen (3), sound
Amount key group (5), radiator fan (8), keyboard mainboard (9), bluetooth module (10) outside are electrically connected at electric power storage by electric wire
Pond (11).
5. a kind of computer teaching teaching keyboard according to claim 1, it is characterised in that: the battery (11) with
Charging interface (12) function matches, and charging interface (12) outer end is fixed through being connected to housing upper shell (1), outer respectively
Shell lower case (2).
6. a kind of computer teaching teaching keyboard according to claim 1, it is characterised in that: the branch board slot (13),
Keyboard supporting plate (14) quantity is two, and the keyboard supporting plate (14) at left and right sides of between branch board slot (13) inner wall there are
Spacing, keyboard non-slipping block (15) quantity are two.
7. a kind of computer teaching teaching keyboard according to claim 1, it is characterised in that: Trackpad (6) packet
Include capacitance touch control board (16), left mouse button (17) and right mouse button (18), the capacitance touch control board (16), left mouse button (17) with
It is electrically connected at keyboard mainboard (9) inside right mouse button (18), it is logical by bluetooth module (10) inside the keyboard mainboard (9)
Letter is connected to teaching electronic brain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920536301.4U CN209447125U (en) | 2019-04-19 | 2019-04-19 | A kind of computer teaching teaching keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920536301.4U CN209447125U (en) | 2019-04-19 | 2019-04-19 | A kind of computer teaching teaching keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209447125U true CN209447125U (en) | 2019-09-27 |
Family
ID=68034613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920536301.4U Active CN209447125U (en) | 2019-04-19 | 2019-04-19 | A kind of computer teaching teaching keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209447125U (en) |
-
2019
- 2019-04-19 CN CN201920536301.4U patent/CN209447125U/en active Active
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