CN209728583U - Eye protection panel with keyboard - Google Patents
Eye protection panel with keyboard Download PDFInfo
- Publication number
- CN209728583U CN209728583U CN201920656948.0U CN201920656948U CN209728583U CN 209728583 U CN209728583 U CN 209728583U CN 201920656948 U CN201920656948 U CN 201920656948U CN 209728583 U CN209728583 U CN 209728583U
- Authority
- CN
- China
- Prior art keywords
- keyboard
- protective shell
- flexible
- key
- plate
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 70
- 230000036544 posture Effects 0.000 description 25
- 238000010586 diagram Methods 0.000 description 4
- 208000003464 asthenopia Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000010504 bond cleavage reaction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Input From Keyboards Or The Like (AREA)
Abstract
The utility model discloses a take eyeshield of keyboard dull and stereotypedly, include: the front surface of the flat panel body is provided with a first display screen, and the first display screen is an ink screen. The keyboard is connected with the flat panel body and is provided with a typing area and a display area, the typing area is provided with a typing structure, the display area is provided with a second display screen, and the second display screen is an LCD screen or an LED screen. The utility model discloses an eyeshield of taking keyboard is dull and stereotyped through the flexible keyboard that sets up first display screen and can stretch out from the protective housing on dull and stereotyped body. Wherein the first display screen may view electronic books, read news, and the like; can convert flexible keyboard to the second gesture around the dull and stereotyped body by the first gesture of curling in the protective housing when needs are keyed in, can use flexible keyboard to type the second display screen on the flexible keyboard when watching first display screen for the user can use flexible keyboard to accomplish the requirement of typing when the needs are typed the word and are keyed in, has satisfied the demand that the user types fast.
Description
Technical field
The utility model relates to tablet computer technical fields, and in particular to a kind of eyeshield plate with keyboard.
Background technique
With the development of science and technology, the function of plate is also more and more perfect, user not only realizes using plate and communicates, simultaneously
Online reading, music and viewing video etc. function can be also realized by plate.
But present people are since with longer between at the moment, near-sighted disease incidence is higher and higher.In order to meet users for eyeshield
Demand, occur the eyeshield plate using ink screen on the market, but the refresh rate of ink screen is lower, refresh one within about one second
It is secondary.When user is realized using the dummy keyboard in ink screen and keys in function, the typing speed of user is about to key in five times for one second,
When typing speed is far longer than the refresh rate of ink screen, user can be clearly felt that Caton.Especially word is misplayed in user
When, the wrong word or wrong other phonetic that first second of ink screen display user keys in, after display user deletes within second second wait key in
Region, third second just show the correct word that user keys in.Family will use in terms of key entry using the eyeshield plate of ink screen material
Feel Caton and be difficult to realize quickly key in, user experience is poor.
Utility model content
The utility model discloses a kind of eyeshield plate with keyboard, user can pass through key when using this eyeshield plate
Disk keys in text, and is shown on second display screen, and user is made to realize the quick key entry for eyeshield plate, improves user's body
It tests.
To realize said effect, the utility model provides a kind of eyeshield plate with keyboard comprising: plate ontology,
The front of the plate ontology is equipped with the first display screen, and first display screen is ink screen；And keyboard, the keyboard connect
It is connected to the plate ontology, the keyboard, which is equipped with, keys in area and viewing area, and the key entry area, which is equipped with, keys in structure, the viewing area
Equipped with second display screen, the second display screen is LCD screen or LED screen.
As an alternative embodiment, the plate ontology includes being oppositely arranged in the utility model embodiment
Top surface and bottom surface；
The keyboard is set to the top surface, upwardly extends setting from top surface；Or
The keyboard is set to the bottom surface, extends downwardly setting from bottom surface；Or
The keyboard is set to the wherein one side of plate ontology, and wherein one side is to the left certainly or right side is extended.
As an alternative embodiment, the eyeshield plate further includes protective shell in the utility model embodiment,
The protective shell is fixedly arranged on the top surface, bottom surface or side of the plate ontology, and the keyboard is flexible keyboard, and the keyboard turns
It is dynamic set on the protective shell and can be from the first posture for being crimped onto the protective shell to extending out to outside the protective shell and opposite
It is converted between second posture of the protective shell expansion.
As an alternative embodiment, the flexible keyboard back side is equipped with flexibility in the utility model embodiment
Bracket, the flexible support are used to be in volume together with the flexible keyboard one when the flexible keyboard is in first posture
Curved state, and for when the flexible keyboard is in second posture, the relatively described flexible keyboard to be unfolded and supports institute
State flexible keyboard.
As an alternative embodiment, the flexible support includes first support in the utility model embodiment
And second support, the first support are used to support the flexible keyboard and lie in holding plane, the second support is used for
The flexible keyboard is supported tiltedly to found or stand on the holding plane, the holding plane is flat with the plate body contacts
Face.
As an alternative embodiment, the protective shell is strip shell in the utility model embodiment, and
The length extending direction of the protective shell is consistent with the width extending direction of the plate ontology, and the protective shell, which is equipped with, to be stretched out
Hole, the top surface or bottom surface stretched out hole and be set to the protective shell, and the trend and the length of the protective shell for stretching out hole
Extending direction is consistent.
As an alternative embodiment, the protective shell is strip shell in the utility model embodiment, and
The length extending direction of the protective shell is consistent with the length extending direction of the plate ontology, and the protective shell, which is equipped with, to be stretched out
Hole, the side stretched out hole and be set to the protective shell, and the trend for stretching out hole and the length extension side of the protective shell
To consistent.
As an alternative embodiment, the protective shell is equipped with the first key in the utility model embodiment
And second key, equipped with controller and the driving device being electrically connected with the controller in the protective shell, described first
Key and second key are electrically connected with the controller respectively, and the driving device is connect with the flexible keyboard；
First key is for controller output the first pressing signal, the controller to be used for when pressed
The driving device is controlled when receiving the first pressing signal to rotate so that the flexible keyboard is by first posture
It converts to second posture；
Second key is for controller output the second pressing signal, the controller to be used for when pressed
The driving device is controlled when receiving the second pressing signal to rotate so that the flexible keyboard is by second posture
It converts to first posture.
As an alternative embodiment, the key entry structure includes letter key, number in the utility model embodiment
The combination of one or more of keyboard, symbolic key and function key.
As an alternative embodiment, in the utility model embodiment, the back side of the plate ontology is equipped with the
Three brackets, the third bracket are used to support the plate ontology and keep tiltedly vertical or upright.
A kind of eyeshield plate with keyboard provided by the utility model, by the way that the first display screen is arranged on plate ontology
(ink screen or total-reflection type LCD screen) and the flexible keyboard (spool keyboard) that can be stretched out from protective shell.Wherein the first display
Screen may be viewed by e-book, reading news etc.；When needing to key in can by flexible keyboard by be crimped onto protective shell first
Posture is converted to the second posture around plate ontology, can be keyed in using flexible keyboard to soft while watching the first display screen
Flexible keyboard can be used so that user is needing typing key fashionable to complete key entry demand simultaneously in second display screen on property keyboard
Quickly display on a second display, bring Caton when solving the problems, such as to be keyed in using the dummy keyboard of the first display screen, is met
The demand that user quickly keys in.
In addition, flexible keyboard is crimped onto protective shell when not using flexible keyboard, the volume of flexible keyboard is occupied at this time
It is less, so that the volume for reducing the eyeshield plate with keyboard occupies；And protective shell protects more fragile flexible keyboard
Shield, protects flexible keyboard not to be worn.
In addition, can when flexible keyboard is in serviceable condition using the design for increasing flexible support on flexible keyboard
Expansion flexible keyboard supports flexible stent laid out flat or stands up on the table, realizes when using flexible keyboard, flexible keyboard can
With the first display location in same level, the design of this flexible support enriches the usage mode of user.
Detailed description of the invention
Fig. 1 is the schematic diagram of the eyeshield plate provided by the embodiment of the utility model with hard keyboard；
Fig. 2 is that the utility model embodiment provides the front schematic view with flexible keyboard；
Fig. 3 is that the utility model embodiment provides the schematic rear view with flexible keyboard；
Fig. 4 is the schematic diagram that first support and third bracket are unfolded and are used to support in Fig. 3；
Fig. 5 is the schematic diagram of the first key and the second key driving flexible keyboard provided by the embodiment of the utility model.
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
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
In the present invention, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated primarily to better describe the utility model and embodiment
Device, element or component must have particular orientation, or be constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected " shall be understood in a broad sense.For example, it may be solid
Fixed connection, is detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be directly connected, either
It indirectly connected through an intermediary, or is two connections internal between device, element or component.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In addition, term " first ", " second " etc. are mainly used for distinguishing different devices, element or component (specifically
Type and construction may it is identical may also be different), be not intended to show or implies meaning showing device, element or component
Relative importance and quantity.Unless otherwise indicated, the meaning of " multiple " is two or more.
The technical solution of the utility model is further described below in conjunction with embodiment and attached drawing.
Embodiment one
Referring to Fig. 1, a kind of eyeshield plate with keyboard 2 provided by the embodiment of the utility model, comprising: plate ontology 1
And keyboard 2, the front 11 of plate ontology 1 are equipped with the first display screen 111, the first display screen 111 is ink screen.Keyboard 2 connects
It is connected to plate ontology 1, keyboard 2, which is equipped with, keys in area 21 and viewing area 22, keys in area 21 and is equipped with key entry structure 211, viewing area 22 is set
There is second display screen 221, second display screen 221 is LCD screen or LED screen.
Wherein, this eyeshield plate using ink screen compared to common tablet computer due to, as display screen, more being protected
Eye, allow user's especially eyes still the teenager of incomplete development, long-time needs eye workers can reduce eyes
The pressure used alleviates its asthenopia.
Specifically, the eyeshield plate provided in this embodiment with keyboard 2, by the keyboard 2 connected on plate ontology 1,
And keyboard 2 is equipped with the key entry area 21 convenient for typewriting and second display screen 221 for showing in advance, the key entry area 21 and
The combination settings of second display screen 221 solve the problems, such as that key entry experience is poor when using the ink screen of the first display screen 111.
It is understood that the flexible keyboard built-in control circuit plate, which can be with setting in plate ontology
Interior mainboard electrical connection, so that the control circuit board can will key in the information that structure is keyed in and send out after keying in structure and keying in information
It send to mainboard, so that the first display screen can also show the key entry information.Alternatively, after keying in structure and keying in information, to
User is controlled key entry information using the ENTER key keyed in structure and is sent in mainboard, so that the first display screen also can
Show the key entry information.
Preferably, it is controlled using user is allowed and keys in when information enters in mainboard, the mode for showing the first display screen.
In this mode, user can will disposably key in information after the completion of key entry and show on the first display screen, avoid in not scission of link
Fashionable first display screen is because constantly receive the Caton for keying in information.Key entry area 21 and second display screen 221 by keyboard 2
Display so that user can typewrite keying in structure 211 in advance, after watching word, word or the sentence accomplished fluently from second display screen 221,
The word, word or sentence are sent to the first display screen 111 again, so that the first display screen 111 is shown, so that user eliminates
Ink screen typewrited but because of the refresh rate of ink screen lower the problem of leading to Caton.
Further, the keyboard 2 of this eyeshield plate can be hard keyboard or flexible keyboard, hard keyboard 2 and usually people
The keyboard 2 used is similar, but compared with smaller, size is more slightly smaller than tablet computer.Referring to Figure 1 and Fig. 2, this keyboard 2 is either
Hard keyboard or flexible keyboard, key entry structure 211 may each comprise one in letter key, number key, symbolic key and function key
Kind or several combinations.Preferably, as shown in Figures 1 and 2, key in structure 211 include letter key, number key, symbolic key and
The combination that four kinds of function key, key in 19 function buttons such as 26 alphabet keys, F1-F10 containing A-Z in structure 211,
+-*/,.Deng 10 number keys such as 7 symbolic keys, 0-9, totally 62 keys are user-friendly.
As an alternative embodiment, keyboard 2 can be hard keyboard.Referring to Figure 1, keyboard 2 is shown in Fig. 1 to set
In the left side of plate ontology 1 13, it is extended to the right from left side 13.It can learn, keyboard 2 can also be set to plate
The right side 14 of ontology 1 is extended to the left from right side 14.Keyboard 2 can also be set to bottom surface or top surface 12.
As another optional embodiment, keyboard 2 can be flexible keyboard.For the ease of the eyeshield platform carrying and
Different use demands under different scenes, eyeshield plate further include protective shell 3, and protective shell 3 can be fixedly arranged on the top surface of plate ontology 1
12, on bottom surface or side.Fig. 2 is referred to, Fig. 2 shows 13 situations of left side that protective shell 3 is fixedly arranged on plate ontology 1, flexible
The rotation of keyboard 2 is set to protective shell 3 and can be from the first posture for being crimped onto protective shell 3 to extending out to outside protective shell 3 and opposite protect
It is converted between the second posture that protective case 3 is unfolded.
It can learn, based on hard keyboard or flexible keyboard from the point of view of ergonomics, is whether selected,
Hard keyboard or protective shell 3 are preferably arranged in the left side 13 of plate ontology 1, are the right side of user, convenient for numerous
Right-handed person use.
Wherein, the first posture and the second posture are named to distinguish the two of flexible keyboard 2 kinds of postures and to it,
For user when solely using the first display screen 111, flexible keyboard 2 can be at the first posture being crimped onto protective shell 3.User
When needing to key in using keyboard 2, flexible keyboard 2 is extend out to protective shell 3 outside and opposite protective shell 3, first by rolled state
Second posture of the expansion flattening of display screen 111, under this posture, the key entry area 21 on flexible keyboard 2 can be used to key in letter for user
Breath and the information that synchronous viewing is keyed on a second display.
Further, Fig. 3 to Fig. 5 is referred to, in order to consolidate this eyeshield plate on desktop or table top when standing up
Fixed firmly the back side of eyeshield plate is equipped with third bracket 15, and third bracket 15 is the bracket of strip, and third bracket 15 is for making to put down
Plate ontology 1 is tiltedly vertical or stands on desktop or table top.
Further, it when eyeshield plate is stood up, is stood up to allow flexible keyboard 2 to be also able to maintain, the back side of flexible keyboard 2
It also is provided with flexible support, flexible support includes first support 23 and second support 24, and first support 23 and second support 24 exist
Rolled state is in together with flexible keyboard 2 when flexible keyboard 2 is in the first posture, and for being in the in flexible keyboard 2
When two postures, relative flexibility keyboard 2 is unfolded and supports flexible keyboard 2.
Wherein, first support 23 is the cushion block for being fixed on 2 back side of flexible keyboard, for being in protective shell 3 in flexible keyboard 2
When outer second posture, flexible keyboard 2 is cushioned, so that flexible keyboard 2 can flush setting with the first display screen 111.Because flat
Plate ontology has certain altitude, if being not provided with cushion block, user will appear under the needs of the hand after having operated the first display screen 111
Drop need to rise to operate the first display screen 111 again after having operated keyboard to operate keyboard, use this setup, so that
User is no matter in beating keyboard or the first display screen, and hand can be operated under sustained height, consequently facilitating user makes
With.
Wherein, second support 24 be can the opposing plates ontology back side rotation bracket, be in protective shell in flexible keyboard 2
When the second posture outside 3, can the expansion of relative flexibility keyboard, and to be produced outward with flexible keyboard back side intersection as axis, to prop up
Support flexible keyboard 2 stands up (as shown in Figure 4) on the table, can be with flexible bond when flexible keyboard is not required to stand up on the table
Disk back side intersection is that axis is inwardly gone back to, it is made to be laid in the back side of flexible keyboard (as shown in Figure 3).
Further, it is tiltedly vertical or stand on holding plane to be used to support flexible keyboard 2 for second support 24 therein, can be with
Third bracket 15 is used cooperatively.First support 23 is used to support flexible keyboard 2 and lies in holding plane, is flat in tablet computer
First support 23 can support the display surface holding level of opposite first display screen 111 in front of flexible keyboard when being put on desktop.
It is understood that holding plane is the plane that contacts with plate ontology 1 (if plate ontology is placed in desktop or platform
Face, then holding plane is then plane where desktop or table top).
In the present embodiment, protective shell 3 shown in figure is strip shell, but protective shell 3 is rectangle shell, pros
Shape shell and oval-shaped shell etc. shape are also in the protection scope of this patent.
As an alternative embodiment, as shown in Figures 2 to 4, protective shell 3 shown in the schematic diagram of the present embodiment
Length extending direction is consistent with the length extending direction of plate ontology 1, is offered on protective shell for for flexible keyboard self-shield
The stretching hole stretched out in shell stretches out the side that hole is set to protective shell 3, and stretches out the trend in hole and the length extension side of protective shell 3
To consistent.
As another optional embodiment, the present embodiment is (not shown), the length extending direction of protective shell 3 and flat
The width extending direction of plate ontology 1 is consistent, and protective shell 3 is equipped with for the stretching hole for stretching out in flexible keyboard self-insurance protective case,
Top surface 12 or bottom surface that hole is set to protective shell 3 are stretched out, and the trend for stretching out hole is consistent with the length extending direction of protective shell 3.
In the present embodiment, for the state switching of convenient control flexible keyboard, user-friendly, the end of protective shell 3
Face is equipped with the first key 31 and the second key 32, is equipped with controller 33 and and controller in protective shell 3 or plate ontology 1
The driving device 34 of 33 electrical connections, the first key 31 and the second key 32 are electrically connected with controller 33 respectively, driving device 34
It is connect with flexible keyboard 2；First key 31 is for the output of controller 33 first pressing signal, controller 33 to be used when pressed
It rotates in controlling driving device 34 when receiving the first pressing signal so that flexible keyboard 2 is converted by the first posture to the second appearance
State；Second key 32 is for the output of controller 33 second pressing signal, controller 33 to be used to receive the when pressed
The rotation of control driving device 34 is so that flexible keyboard 2 is converted by the second posture to the first posture when two pressing signals.
Using the ink screen set-up mode of the first display screen 111 of this eyeshield plate, make user can when long-time uses
Eye fatigue and damage are effectively reduced, using the set-up mode for being connected with keyboard 2 of this eyeshield plate, user's key entry can be solved
Caton problem.And this eyeshield plate is alternatively arranged as a kind of tool of assisted learning when being directed to student group, this eyeshield at this time is flat
Plate also has additional course teaching (the electronics class of special auxiliary student study other than the tablet computer having the function of on the market
This, knowledge of textbook point is interpreted and exercise after class), Learner diagnosis (exercise answer after class and conventional answer), intelligent Answering (root
Answered according to the answer thinking of student), master explains the puzzle and (plays the knowledge point video that records of teacher and logical with teacher's screen
Words allow teacher to explain the puzzle in real time) etc. function.This eyeshield plate can be used as a kind of eyeshield when being directed to other groups in addition to student
The stronger plate of ability uses, and the broadcasting video that there is the plate of this eyeshield at this time plate on the market to have plays music, plays trip
Play etc. function.
A kind of eyeshield plate with keyboard provided by the embodiment of the utility model keys in setting for key in structure by unique
It sets, so that lesser keyboard that can be used can but use normal function for user, to reduce the volume of this eyeshield plate.This
Outside, flexible keyboard is set to the mode in protective shell so that keyboard when not in use it is rollable in protective shell to by
The protection of protective shell, and then extend the service life of flexible keyboard.
A kind of eyeshield plate with keyboard disclosed in the utility model embodiment is described in detail above, herein
Specific case is applied to be expounded the principles of the present invention and embodiment, the explanation of above example is only intended to
Help understands the principles of the present invention and its core concept；At the same time, for those skilled in the art, it is practical according to this
Novel thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not answered
It is construed as a limitation of the present invention.
Claims (10)
1. a kind of eyeshield plate with keyboard characterized by comprising
Plate ontology, the front of the plate ontology are equipped with the first display screen, and first display screen is ink screen；And
Keyboard, the keyboard are connected to the plate ontology, and the keyboard is equipped with key entry area and viewing area, the key entry area are equipped with
Structure is keyed in, the viewing area is equipped with second display screen, and the second display screen is LCD screen or LED screen.
2. a kind of eyeshield plate with keyboard according to claim 1, which is characterized in that the plate ontology includes opposite
The top surface and bottom surface of setting；
The keyboard is set to the top surface, upwardly extends setting from top surface；Or
The keyboard is set to the bottom surface, extends downwardly setting from bottom surface；Or
The keyboard is set to the wherein one side of plate ontology, and wherein one side is to the left certainly or right side is extended.
3. a kind of eyeshield plate with keyboard according to claim 1, which is characterized in that the eyeshield plate further includes protecting
Protective case, the protective shell are fixedly arranged on the top surface, bottom surface or side of the plate ontology, and the keyboard is flexible keyboard, described
Keyboard rotation is set to the protective shell and can be from the first posture for being crimped onto the protective shell to extending out to outside the protective shell
And it is converted between the second posture of the relatively described protective shell expansion.
4. a kind of eyeshield plate with keyboard according to claim 3, which is characterized in that the flexible keyboard back side is equipped with
Flexible support, the flexible support when the flexible keyboard is in first posture with the flexible keyboard one for existing together
In rolled state, and for when the flexible keyboard is in second posture, the relatively described flexible keyboard to be unfolded and props up
Support the flexible keyboard.
5. a kind of eyeshield plate with keyboard according to claim 4, which is characterized in that the flexible support includes first
Bracket and second support, the first support are used to support the flexible keyboard and lie in holding plane, the second support
It is used to support the flexible keyboard and tiltedly founds or stand on the holding plane, the holding plane is and the plate body contacts
Plane.
6. according to a kind of any eyeshield plate with keyboard of claim 3 to 5, which is characterized in that the protective shell is
Strip shell, and the length extending direction of the protective shell is consistent with the width extending direction of the plate ontology, the guarantor
Protective case, which is equipped with, stretches out hole, the top surface or bottom surface stretched out hole and be set to the protective shell, and the trend for stretching out hole and institute
The length extending direction for stating protective shell is consistent.
7. according to a kind of any eyeshield plate with keyboard of claim 3 to 5, which is characterized in that the protective shell is
Strip shell, and the length extending direction of the protective shell is consistent with the length extending direction of the plate ontology, the guarantor
Protective case, which is equipped with, stretches out hole, the side stretched out hole and be set to the protective shell, and the trend and the protection for stretching out hole
The length extending direction of shell is consistent.
8. according to a kind of any eyeshield plate with keyboard of claim 3 to 5, which is characterized in that on the protective shell
Equipped with the first key and the second key, equipped with controller and the driving being electrically connected with controller dress in the protective shell
It sets, first key and second key are electrically connected with the controller respectively, the driving device and the flexibility
Keyboard connection；
First key is for controller output the first pressing signal, the controller to be for connecing when pressed
The driving device rotation is controlled when receiving the first pressing signal so that the flexible keyboard is converted by first posture
To second posture；
Second key is for controller output the second pressing signal, the controller to be for connecing when pressed
The driving device rotation is controlled when receiving the second pressing signal so that the flexible keyboard is converted by second posture
To first posture.
9. a kind of eyeshield plate with keyboard according to claim 1, which is characterized in that the key entry structure includes letter
The combination of one or more of key, number key, symbolic key and function key.
10. a kind of eyeshield plate with keyboard according to claim 1, which is characterized in that the back side of the plate ontology
Equipped with third bracket, the third bracket is used to support the plate ontology and keeps tiltedly vertical or upright.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920656948.0U CN209728583U (en) | 2019-05-08 | 2019-05-08 | Eye protection panel with keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920656948.0U CN209728583U (en) | 2019-05-08 | 2019-05-08 | Eye protection panel with keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209728583U true CN209728583U (en) | 2019-12-03 |
Family
ID=68674335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920656948.0U Expired - Fee Related CN209728583U (en) | 2019-05-08 | 2019-05-08 | Eye protection panel with keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209728583U (en) |
-
2019
- 2019-05-08 CN CN201920656948.0U patent/CN209728583U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7012595B2 (en) | Handheld electronic device with touch pad | |
| RU2621963C2 (en) | Keyboard that allows to change images on keys | |
| CN201628883U (en) | Dual-screen electronic book reading device | |
| JP2017037213A (en) | Bi-directional education system and bi-directional education method using the same | |
| CN108091189A (en) | A kind of embedded Senior High School English spelling words assistant teaching aid | |
| CN111090299A (en) | Double-screen eye protection plate | |
| CN209728583U (en) | Eye protection panel with keyboard | |
| CN206789126U (en) | A kind of multimedia teaching apparatus | |
| CN209708014U (en) | Double-screen eye protection panel | |
| CN112233472A (en) | English teaching aid | |
| WO2016035097A2 (en) | School script | |
| CN201255931Y (en) | Learning machine for the blind children | |
| CN202996114U (en) | Two-hand bilingual learning game machine | |
| CN209728586U (en) | Eye protection plate capable of adjusting keyboard position | |
| CN214846669U (en) | Large-size display system | |
| Johnson | Digital ink: In-class annotation of PowerPoint lectures | |
| WO2018019129A1 (en) | Touch-sensitive tablet | |
| CN208444456U (en) | A kind of embedded Senior High School English spelling words assistant teaching aid | |
| CN201438342U (en) | Point reading machine with two display screens | |
| CN207586861U (en) | A kind of computer fingering simulating keyboard | |
| CN205540585U (en) | Special keyboard for computer teaching | |
| US20180224979A1 (en) | Keyboard/handwriting dual input device | |
| CN203178872U (en) | Novel displayer | |
| CN212906647U (en) | Device suitable for online network education | |
| AU2019100037A4 (en) | Tactile Writing Board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |