CN104238667B - A kind of electronic equipment - Google Patents
A kind of electronic equipment Download PDFInfo
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- CN104238667B CN104238667B CN201410431567.4A CN201410431567A CN104238667B CN 104238667 B CN104238667 B CN 104238667B CN 201410431567 A CN201410431567 A CN 201410431567A CN 104238667 B CN104238667 B CN 104238667B
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Abstract
The present invention discloses a kind of electronic equipment, and the electronic equipment includes: the first noumenon, is provided with display unit；Second ontology is connect with the first noumenon, and can be rotated between 0 degree to 360 degree relative to the first noumenon, and touch area is provided on second ontology, multiple touch controlled keys are provided on the first surface of the touch area；Wherein, each touch controlled key of the multiple touch controlled key has second surface, and the second surface is lower than the first surface.Since the second surface of institute's touch controlled key of above-mentioned electronic equipment is lower than first surface, therefore, 360 degree are rotated relative to second ontology in the first noumenon, the finger of user is contacted with the touch controlled key of the touch area, thumb is pressed in the edge of electronic equipment, it can when with hand holding electronic equipment, the finger of user can be contacted with the second surface of touch controlled key, since second surface is lower than the first surface, it can prevent electronic equipment from sliding.
Description
Technical field
The present invention relates to electronic technology field more particularly to a kind of electronic equipment.
Background technique
With the development of science and technology and social progress, electronic equipment have also obtained development at full speed, electronic product
Type is also more and more, and electronic equipment such as laptop, tablet computer, mobile phone, TV have become in people's life and work
Indispensable a part.People have also enjoyed the various conveniences of scientific development bring, and present people can be by various types of
The electronic equipment of type is enjoyed as development in science and technology bring is comfortably lived.
Existing laptop generally includes the first noumenon and the second ontology, and display is provided on the first noumenon
Shield, the touch control keyboard of multiple touch control parts is provided on second ontology.The first noumenon usually can be relative to described
Two ontologies turn to more to 150 degree, and therefore, which can only use as common laptop, it is impossible to be used in
Tablet computer uses.
In order to enable electronic equipment can either be used as laptop, and can use as tablet computer, by institute
The first noumenon for stating electronic equipment is configured to rotate 360 degree relative to second ontology.Therefore, in the first noumenon
When rotating 90 degree relative to second ontology, the electronic equipment can be used as common laptop.Described
When the first noumenon rotates 360 degree relative to second ontology, the electronic equipment can be used as tablet computer, at this point,
The first noumenon and second ontology overlapping, the touch control keyboard are located on second ontology far from the first noumenon
Side, the finger of user contacts with the touch control keyboard, and thumb is pressed in the edge of electronic equipment, it can lives electricity with hand rest
Sub- equipment, to be used as tablet computer.
But the above-mentioned prior art is at least found during realizing technical scheme in present inventor
It has the following technical problems:
Due to the touch control keyboard of the electronic equipment be usually it is plate therefore, hold the electronic equipment in user
When, the electronic equipment is easy to slide.
Summary of the invention
The application provides a kind of electronic equipment, solves in the prior art since the touch control keyboard of the electronic equipment is usual
For it is plate therefore, when user holds the electronic equipment, the electronic equipment be easy slide.
The application provides a kind of electronic equipment, and the electronic equipment includes: the first noumenon, is provided with display unit；Second
Ontology is connect with the first noumenon, and can be rotated between 0 degree to 360 degree relative to the first noumenon, described second
It is provided with touch area on ontology, multiple touch controlled keys are provided on the first surface of the touch area；Wherein, the multiple
Each touch controlled key of touch controlled key has second surface, and the second surface is lower than the first surface.
Preferably, the second surface is formed by mechanical technology or mold forms.
Preferably, actuating member is provided in second ontology, the actuating member is for applying an active force in the touching
Key is controlled, so that the second surface is lower than the first surface.
Preferably, the actuating member includes being fixed on the second intrinsic first magnetic part and being fixed on the touch controlled key
The second magnetic part that is upper and attracting each other with first magnetic part attracts second magnetic part in first magnetic part
When, the second surface is lower than the first surface.
Preferably, screen printing pattern is provided on the second surface.
Preferably, the electronic equipment further includes being set to the described second intrinsic backlight module, in the backlight mould
When group is opened, backlight can be formed for the touch panel.
Preferably, the color of the backlight module can change according to input current.
Preferably, the electronic equipment includes color detection unit and control unit, and the color detection unit is for examining
The color that user determines is surveyed, described control unit is used for the color determined according to user, adjusts the backlight module input current,
To adjust the color-match that the color of the backlight module is determined with the user.
Preferably, the electronic equipment includes angle detection unit, judging unit and control unit；
The angle detection unit is used to detect the opposite rotational angle with second ontology of the first noumenon, obtains
One angle testing result；
The judging unit is for judging whether the angle testing result is greater than predetermined angle；
Described control unit is used to control the backlight module when the angle testing result is greater than predetermined angle and open
It opens, or for controlling the backlight module and closing when the angle testing result is less than or equal to the predetermined angle.
Preferably, the electronic equipment includes intensity of illumination detection unit, judging unit and control unit；
The intensity of illumination of environment, obtains an illumination where the intensity of illumination detection unit is used to detect the electronic equipment
Detected intensities；
The judging unit is for judging whether the intensity of illumination testing result is greater than a default illumination intensity value；
Described control unit is used to control institute when the intensity of illumination testing result is greater than the default illumination intensity value
Backlight module closing is stated, or when the intensity of illumination testing result is less than or equal to the default illumination intensity value, controls institute
It states and is opened by optical mode group.
The application has the beneficial effect that:
Since the second surface of institute's touch controlled key of above-mentioned electronic equipment is lower than first surface, in the first
Body rotates 360 degree relative to second ontology, and the finger of user is contacted with the touch controlled key of the touch area, thumb pressure
At the edge of electronic equipment, it can when with hand holding electronic equipment, the finger of user can be with the second of touch controlled key
Surface contact can prevent electronic equipment from sliding, solve the prior art since second surface is lower than the first surface
In due to the touch control keyboard of the electronic equipment be usually it is plate therefore, it is described when user holds the electronic equipment
Electronic equipment is easy to slide.
By the way that angle detection unit is arranged, enable electronic equipment according to the first noumenon relative to described second
The angle of body rotation, opens and closes backlight module, to guarantee to be in the angle used convenient for user in the electronic equipment
When spending in range, the backlight module is in the open state, is in the angle that the person of being not convenient to use uses in the electronic equipment
When in range, the backlight module is in close state, to improve the utilization rate of the energy, avoids the waste of the energy.
By the way that intensity of illumination detection unit is arranged, enables electronic equipment according to the intensity of illumination of place environment, open
With close backlight module, avoid because dimming or light it is too strong etc. caused by user's eyes discomfort technical problem, raising
User uses the comfort level of the electronic equipment.
By the way that the color detection unit for detecting the color that user determines is arranged, so that the face of the backlight module
Color can be adjusted according to the user's choice, meet the diversified use demand of user.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, embodiment will be described below
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment.
Fig. 1 is the structural schematic diagram of one better embodiment electronic equipment of the application；
Fig. 2 is the partial cutaway schematic of the electronic equipment in Fig. 1.
Specific embodiment
The embodiment of the present application solves in the prior art by providing a kind of electronic equipment due to the touching of the electronic equipment
Controlled keyboard be usually it is plate therefore, when user holds the electronic equipment, the electronic equipment be easy slide.
Technical solution in the embodiment of the present application is in order to solve the above technical problems, general thought is as follows:
A kind of electronic equipment, the electronic equipment include: the first noumenon, are provided with display unit；Second ontology, and it is described
The first noumenon connection, and can be rotated between 0 degree to 360 degree relative to the first noumenon, it is arranged on second ontology
There is touch area, multiple touch controlled keys are provided on the first surface of the touch area；Wherein, the multiple touch controlled key
Each touch controlled key has second surface, and the second surface is lower than the first surface.
Since the second surface of institute's touch controlled key of above-mentioned electronic equipment is lower than first surface, in the first
Body rotates 360 degree relative to second ontology, and the finger of user is contacted with the touch controlled key of the touch area, thumb pressure
At the edge of electronic equipment, it can when with hand holding electronic equipment, the finger of user can be with the second of touch controlled key
Surface contact can prevent electronic equipment from sliding, solve the prior art since second surface is lower than the first surface
In due to the touch control keyboard of the electronic equipment be usually it is plate therefore, it is described when user holds the electronic equipment
Electronic equipment is easy to slide.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
Fig. 1 is the structural schematic diagram of one better embodiment electronic equipment of the application.As shown in Figure 1, the electronic equipment
100 include the first noumenon 10 and the second ontology 20.
The first noumenon 10 is provided with display unit 11, and the display unit 11 is for showing data.The display is single
The material of member 11 can be the materials such as TFT, TFD, UFB, LED, STN and OLED, as the color that can show it is more more more can show
It gives instructions in reply miscellaneous image, the level of picture is also richer.
Second ontology 20 is connect with the first noumenon 10, and can be arrived relative to the first noumenon 10 at 0 degree
It is rotated between 360 degree, the first noumenon 10 and second ontology 20 can be directly connected to, can also be by rotating member as turned
Axis connection.Touch area 22 is provided on second ontology 20.
Simultaneously referring to Fig.2, the touch area 22 is made into the array of row and column with printed circuit board；Printing plate and surface are moulded
Expect that overlay film is relatively bonded with strong double-face, induction testing principle is capacitance sensing or resistance sensing.And on touch area surface
Under a special integrated circuit board can measure and be reported out touch trajectory, to find out movement and the position of finger.Because of touching
Touch region 22 thickness it is more common mechanical keyboard it is thin, thus it is possible to be designed at ultra-thin notebook computer or relatively thin
Keyboard among, moreover, be not mechanical design, safeguarding upper relative ease.The working principle of touch area 22 is exactly, when
When user finger is close to touch area capacitance or resistance can change, the control chip of touch area 22 oneself will
It will detect that capacitor or resistance knots modification, be converted into coordinate.Touch area 22 is to know finger by capacitor or resistance induction
Position or situation of movement.A touch controlled key 223 of first surface more than 221 of the touch area 22.Wherein, the multiple touch-control
Each touch controlled key 223 of key 223 has second surface 222, and the second surface 222 is lower than the first surface 221.Institute
It states second surface 222 and can according to need at a distance from the first surface 221 and be configured, the shape of the second surface 222
Shape also can according to need and be configured, and the second surface 222 can be such as shaped to the shape phase with finger belly
Match.
When the first noumenon 10 rotates 0 degree relative to the second ontology 20, the display unit 11 and the Touch Zone
Domain is opposite；When the first noumenon 10 rotates 360 degree relative to second ontology 20, the electronic equipment 100 can work as
Tablet computer use is done, at this point, the first noumenon 10 and second ontology 20 overlapping, the touch area 22 are located at described
Far from the side of the first noumenon 10, the touch controlled key of the finger of user and the touch area 22 on second ontology 20
223 contacts, thumb are pressed in the edge of electronic equipment 100, it can electronic equipment 100 are lived with hand rest, to make as tablet computer
With.
Since the second surface 222 of the touch controlled key 223 is lower than first surface 221, in the first noumenon 10
360 degree are rotated relative to second ontology 20, the finger of user is contacted with the touch controlled key 223 of the touch area 22,
Thumb is pressed in the edge of electronic equipment 100, it can when with hand holding electronic equipment 100, the finger of user can be with touching
The second surface 222 for controlling key 223 contacts, and since second surface 222 is lower than the first surface 221, can prevent electricity
Sub- equipment 100 slides, solve in the prior art due to the touch control keyboard of the electronic equipment be usually it is plate therefore, make
When user holds the electronic equipment, the electronic equipment is easy to slide.
The second surface 222 can be formed by mechanical technology or mold forms.Specifically, mechanical technology includes punching
It presses technique and Milling Machining technique, i.e., punching press or is milled out multiple lower than the first surface 221 directly on the touch area 22
Second surface 222.Such as when the touch area 22 is that metal material is made, it can be formed using Sheet Metal Forming Technology multiple low
Milling Machining can be passed through when the touch area 22 is made of materials such as glass in the second surface 222 of first surface 221
Technique forms multiple second surfaces 222 lower than first surface 221.
The second surface 222 can also be formed by applying an active force on the touch controlled key 223.Specifically,
Be provided with actuating member 23 in second ontology 20, the actuating member 23 for applying an active force in the touch controlled key 223,
So that the second surface 222 is lower than the first surface 221.The actuating member 23 can be elastic element such as spring etc.,
It can be magnetic part.When the actuating member 23 is elastic element, second ontology is fixed in one end of the elastic element
In 20, the other end is fixed on the touch controlled key 223, to apply a pulling force on the touch controlled key 223, so that described
The second surface 222 of touch controlled key 223 is lower than the first surface 221.
Also, specifically, the actuating member 23 includes being fixed in the second ontology 20 when the actuating member 23 is magnetic part
The first magnetic part 231 and the second magnetic for being fixed on the touch controlled key 223 and attracting each other with first magnetic part 231
Property part 232, when first magnetic part 231 attracts second magnetic part 232, the second surface 222 is lower than described the
One surface 221.
In a specific embodiment, screen printing pattern is provided on the second surface.The screen printing pattern can for letter,
Number, symbol, function title or other patterns etc., the screen printing pattern can be used for characterizing the function and work of corresponding touch controlled key
With such as having the screen printing pattern for the touch controlled key for deleting function can be Delete, input the silk-screen figure for the touch controlled key of " Z "
Case can be " Z ".When allow on a touch controlled key can with only one screen printing pattern, can also there are two screen printing pattern, such as one
A key has the function of input number, and has the function of inputting symbol, then can be simultaneously by the silk-screen of numbers and symbols
Pattern is set on the key.
In a specific embodiment, the electronic equipment 100 further includes the backlight mould being set in second ontology 20
Group 24 can form backlight when the backlight module 24 is opened for the touch panel.Mainly there are EL, CCFL and LED at present
Etc. type of backlight.When the M touch control part described in touch-control, the backlight module 24 is opened, in order to which user is in insufficient light
In the case where can also see keyboard.Opening or closing for the backlight module 24 can control in an automated way, can also be with
Manually mode controls.Such as, a switch key can be set on electronic equipment 100, for controlling the backlight module 24
It opens, in the dark of surrounding or the brightness of light is inadequate or other when needing using backlight module 24, Ke Yitong
It crosses and touches the switch key, open the backlight module 24, use keyboard convenient for user；And it is enough in lamplight brightness, or
It is enough in light, or in other do not need using backlight module 24, then institute can be closed by the key that opens the light described in touch
State backlight module 24.
It, can be according to the first noumenon 10 and institute when the mode of automatic opening or the closing of the backlight module 24 controls
State the rotational angle degree of the second ontology 20, it is determined whether open or close backlight module 24.Specifically, the electronic equipment 100
Including angle detection unit 30, judging unit 40 and control unit 50.The angle detection unit 30 is for detecting described first
Rotational angle of the ontology 10 relative to second ontology 20 obtains an angle testing result.The judging unit 40 is for sentencing
Whether the angle testing result of breaking is greater than predetermined angle.Described control unit 50 is used to be greater than institute in the angle testing result
It when stating predetermined angle, controls the backlight module 24 and opens, or for being less than the predetermined angle in the angle testing result
When, it controls the backlight module 24 and closes.Such as it is relative to the rotational angle of second ontology 20 in the first noumenon 10
100 degree, when the predetermined angle is 70 degree, described control unit 50 controls the backlight module 24 and opens；If the first
Body 10 relative to second ontology 20 rotational angle be 50 degree when, if the backlight module 24 is in the open state,
Described control unit 50 controls the backlight module 24 and closes.By the way that angle detection unit 30 is arranged, enable electronic equipment 100
Enough angles rotated according to the first noumenon 10 relative to second ontology 20, open and close backlight module 24, thus
Guarantee when the electronic equipment 100 is in the angular range used convenient for user, the backlight module 24, which is in, to be opened
State, when in the angular range that the electronic equipment 100 is in that the person of being not convenient to use uses, the backlight module 24, which is in, to be closed
Closed state avoids the waste of the energy to improve the utilization rate of the energy.
It, can also be strong according to the illumination of ambient enviroment when the mode of automatic opening or the closing of the backlight module 24 controls
Degree, it is determined whether open or close backlight module.Specifically, the electronic equipment 100 includes intensity of illumination detection unit 60.Institute
Intensity of illumination detection unit 60 is stated for detecting the intensity of illumination of the 100 place environment of electronic equipment, obtains an intensity of illumination
Testing result.The judging unit 40 is for judging whether the intensity of illumination testing result is greater than a default illumination intensity value.
Described control unit 50 is used to control the backlight when the intensity of illumination testing result is greater than the default illumination intensity value
Mould group 24 is closed, or when the intensity of illumination testing result is less than or equal to the default illumination intensity value, controls the quilt
Optical mode group 24 is opened.By the way that intensity of illumination detection unit is arranged, enable electronic equipment 100 strong according to the illumination of place environment
Degree opens and closes backlight module 24, avoid because dimming or light it is too strong etc. caused by user's eyes discomfort technology
Problem improves the comfort level that user uses the electronic equipment 100.
In a specific embodiment, the color of the backlight module 24 can change according to input current.Preferably,
In the present embodiment, the color of the backlight module 24 can change according to input current.As the backlight module 24 is
When light emitting diode, changing electric current can change colour, and light emitting diode adjusts the energy band of material conveniently by chemical modification method
Structure and band gap realize that the green blue orange of reddish yellow is multicolor luminous, are red LED when such as low current, with the increase of electric current, Ke Yiyi
Secondary to become orange, yellow is finally green.
Further, the electronic equipment 100 includes color detection unit 70, and the color detection unit 70 is for detecting
The color that user determines, described control unit 50 are also used to the color determined according to user, adjust the backlight module 24 and input
Electric current, to adjust the color-match that the color of the backlight module 24 is determined with the user.In the specific implementation process, it has
One table, it is corresponding to look into corresponding color when user selects a kind of color in table for the corresponding current value of each color in table
Current value, according to the current value, described control unit 50 adjusts the input current of the backlight module 24, so as to adjust the back
The color of optical mode group 24.By the way that the color detection unit 70 for detecting the color that user determines is arranged, so that the back
The color of optical mode group 24 can be adjusted according to the user's choice, meet the diversified use demand of user.
Since the second surface of institute's touch controlled key of above-mentioned electronic equipment is lower than first surface, in the first
Body rotates 360 degree relative to second ontology, and the finger of user is contacted with the touch controlled key of the touch area, thumb pressure
At the edge of electronic equipment, it can when with hand holding electronic equipment, the finger of user can be with the second of touch controlled key
Surface contact can prevent electronic equipment from sliding, solve the prior art since second surface is lower than the first surface
In due to the touch control keyboard of the electronic equipment be usually it is plate therefore, it is described when user holds the electronic equipment
Electronic equipment is easy to slide.
By the way that angle detection unit is arranged, enable electronic equipment according to the first noumenon relative to described second
The angle of body rotation, opens and closes backlight module, to guarantee to be in the angle used convenient for user in the electronic equipment
When spending in range, the backlight module is in the open state, is in the angle that the person of being not convenient to use uses in the electronic equipment
When in range, the backlight module is in close state, to improve the utilization rate of the energy, avoids the waste of the energy.
By the way that intensity of illumination detection unit is arranged, enables electronic equipment according to the intensity of illumination of place environment, open
With close backlight module, avoid because dimming or light it is too strong etc. caused by user's eyes discomfort technical problem, raising
User uses the comfort level of the electronic equipment.
By the way that the color detection unit for detecting the color that user determines is arranged, so that the face of the backlight module
Color can be adjusted according to the user's choice, meet the diversified use demand of user.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. a kind of electronic equipment, the electronic equipment include:
The first noumenon is provided with display unit；
Second ontology is connect with the first noumenon, and can be rotated between 0 degree to 360 degree relative to the first noumenon,
It is provided with touch area on second ontology, multiple touch controlled keys are provided on the first surface of the touch area；
Wherein, each touch controlled key of the multiple touch controlled key has second surface, and the second surface is lower than described first
Surface；
When the first noumenon rotates 0 degree relative to second ontology, the display unit and the touch area are opposite；
When the first noumenon rotates 360 degree relative to second ontology, the first noumenon and second ontology overlapping, institute
State the side that touch area is located at the separate the first noumenon on second ontology；
Actuating member is provided in second ontology, the actuating member is used to apply an active force in the touch controlled key, so that
The second surface is lower than the first surface.
2. electronic equipment as described in claim 1, which is characterized in that the second surface is formed by mechanical technology or mould
Tool molding.
3. electronic equipment as described in claim 1, which is characterized in that the actuating member includes being fixed on second intrinsic the
One magnetic part and the second magnetic part for being fixed on the touch controlled key and attracting each other with first magnetic part, described
When one magnetic part attracts second magnetic part, the second surface is lower than the first surface.
4. electronic equipment as described in claim 1, which is characterized in that be provided with screen printing pattern on the second surface.
5. electronic equipment as described in claim 1, which is characterized in that the electronic equipment further includes being set to described second
Intracorporal backlight module can form backlight when the backlight module is opened for touch panel.
6. electronic equipment as claimed in claim 5, which is characterized in that the color of the backlight module can be sent out according to input current
Changing.
7. electronic equipment as claimed in claim 6, which is characterized in that the electronic equipment includes color detection unit and control
Unit, the color detection unit are used to detect the color that user determines, described control unit is used for the face determined according to user
Color adjusts the backlight module input current, the determining color-match of the color and the user to adjust the backlight module.
8. electronic equipment as claimed in claim 5, which is characterized in that the electronic equipment includes angle detection unit, judgement
Unit and control unit；
The angle detection unit is used to detect the opposite rotational angle with second ontology of the first noumenon, obtains one jiao
Spend testing result；
The judging unit is for judging whether the angle testing result is greater than predetermined angle；
Described control unit is used to control the backlight module when the angle testing result is greater than predetermined angle and open, or
For controlling the backlight module and closing when the angle testing result is less than or equal to the predetermined angle.
9. electronic equipment as claimed in claim 5, which is characterized in that the electronic equipment include intensity of illumination detection unit,
Judging unit and control unit；
The intensity of illumination of environment, obtains an intensity of illumination where the intensity of illumination detection unit is used to detect the electronic equipment
Testing result；
The judging unit is for judging whether the intensity of illumination testing result is greater than a default illumination intensity value；
Described control unit is used to control the back when the intensity of illumination testing result is greater than the default illumination intensity value
Optical mode group is closed, or when the intensity of illumination testing result is less than or equal to the default illumination intensity value, controls the back
Optical mode group is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431567.4A CN104238667B (en) | 2014-08-28 | 2014-08-28 | A kind of electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431567.4A CN104238667B (en) | 2014-08-28 | 2014-08-28 | A kind of electronic equipment |
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| Publication Number | Publication Date |
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| CN104238667A CN104238667A (en) | 2014-12-24 |
| CN104238667B true CN104238667B (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410431567.4A Active CN104238667B (en) | 2014-08-28 | 2014-08-28 | A kind of electronic equipment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388971A (en) * | 2015-11-09 | 2016-03-09 | 合肥宝龙达信息技术有限公司 | Notebook computer package structure suitable for prohibiting keyboard and touch panel in range of 360 degrees |
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| CN102495681A (en) * | 2011-11-23 | 2012-06-13 | 江苏惠通集团有限责任公司 | Control equipment with touch buttons |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203397309U (en) * | 2013-09-03 | 2014-01-15 | 黄雪昀 | Computer keyboard and panel personal computer using same |
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| JPS62140126A (en) * | 1985-12-16 | 1987-06-23 | Sony Corp | Multi-input keyboard |
| CN101488046A (en) * | 2008-01-16 | 2009-07-22 | 宏达国际电子股份有限公司 | Electronic device and keyboard module thereof |
| CN201435331Y (en) * | 2009-06-17 | 2010-03-31 | 上海得倍电子技术有限公司 | Keyboard backlighting device |
| CN102486976A (en) * | 2010-12-04 | 2012-06-06 | 富葵精密组件(深圳)有限公司 | Key module and electronic device with key module |
| CN102495681A (en) * | 2011-11-23 | 2012-06-13 | 江苏惠通集团有限责任公司 | Control equipment with touch buttons |
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| Publication number | Publication date |
|---|---|
| CN104238667A (en) | 2014-12-24 |
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