CN106033287B - Input unit - Google Patents
Input unit Download PDFInfo
- Publication number
- CN106033287B CN106033287B CN201510102858.3A CN201510102858A CN106033287B CN 106033287 B CN106033287 B CN 106033287B CN 201510102858 A CN201510102858 A CN 201510102858A CN 106033287 B CN106033287 B CN 106033287B
- Authority
- CN
- China
- Prior art keywords
- input unit
- module
- ontology
- wireless charging
- noumenon
- 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
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The present invention is about a kind of input unit, including input interface, power module, wireless charging module, solar recharging module and controller.Power module gives input unit to power, wireless charging module is to carry out wireless charging to electronic device, solar recharging module then gives wireless charging module to be charged or be powered to power module, and controller is set on a circuit board and is electrically connected at input interface, power module, wireless charging module and solar recharging module.In the present invention, when the electricity of controller sensing power module is less than preset value, controller makes solar recharging module charge power module；And when electronic device signal is connected to input unit, controller makes solar recharging module for power supply give wireless charging module, so that wireless charging module carries out wireless charging to electronic device when electronic device is located in chargeable range.The present invention has good electricity keyholed back plate ability, and improve input unit uses the time.
Description
Technical field
The present invention is about a kind of input unit, especially with respect to a kind of input unit with solar recharging module.
Background technique
With the development of science and technology the miniaturization of electronic device and lightening having become trend now.For example, there is currently
Various portable electronic apparatus, including mobile phone, tablet computer etc., it is small in size, light-weight and be easy to by user's carrying.
Those portable electronic apparatus can support a variety of application programs and can provide diversified function, but be limited to its display
The size of screen, user may be easy accidentally to touch and the operation that is difficult to typewrite etc., thus with those portable electronic apparatus phases
The radio input device of collocation, such as wireless bluetooth keyboards etc. also largely come out.
Common radio input device usually only has text input function on the market, and user can not be as other
Device uses.And those radio input devices usually reach the mesh for reducing volume by reduction key area or number of keys
, but to cause operational inconvenience instead convenient for users to carrying.Therefore there need to be a kind of radio input device of improvement to change
The problem of being apt to existing radio input device.
Summary of the invention
The technical problem to be solved in the present invention is that In view of the above shortcomings of the prior art, providing one kind can be promoted
Use time, the multi-functional and input unit that is convenient for carrying and operates.
The technical solution adopted by the present invention to solve the technical problems is to provide a kind of input unit, including input interface,
Power module, wireless charging module, solar recharging module and controller, the input interface in response to a touching to generate
One input signal；The power module gives the input unit to power；The wireless charging module is to carry out an electronic device
Wireless charging；The solar recharging module gives the wireless charging module the power module is charged or be powered；The control
Device processed is set on a circuit board and is electrically connected at the input interface, the power module, the wireless charging module and the sun
It can charging module；Wherein, when sensing the electricity of the power module in the controller less than a preset value, which makes the sun
Energy charging module charges to the power module；And when the electronic device signal is connected to the input unit, the control
Device makes the solar recharging module for power supply give the wireless charging module, so that the wireless charging module is located at one in the electronic device
Wireless charging is carried out to the electronic device when in chargeable range.
Preferably, the input unit includes the first noumenon and the second ontology, and the input interface includes the first input circle
Face and the second input interface, wherein first input interface is set to the first noumenon and second input interface is set to this
Second ontology, and the first noumenon is articulated in second ontology and can relatively rotate with second ontology.
Preferably, the power module and the wireless charging module are set to the first noumenon, the solar recharging module and
The circuit board is set to second ontology.
Preferably, the circuit board and the wireless charging module are set to the first noumenon, the solar recharging module and should
Power module is set to second ontology.
Preferably, the input unit further includes third input interface, which is set to second ontology, and
The third input interface includes display layer and touch control layer, the solar recharging module be set to the display layer and the touch control layer it
Between.
Preferably, the controller switches the behaviour of the input unit when second ontology and the first noumenon relatively rotate
Operation mode.
Preferably, the input unit further includes operation mode detecting structure, wherein the operation mode detecting structure includes the
One optical transmitting set, the first OPTICAL SENSORS, rotational structure and connecting line, first optical transmitting set are set on the circuit board；It should
First OPTICAL SENSORS is set on the circuit board, the light beam emitted to receive first optical transmitting set；The rotational structure
It is set between first optical transmitting set and first OPTICAL SENSORS, including an at least protrusion；The connecting line is connected to the rotation
Structure；Wherein, when second ontology and the first noumenon relatively rotate, which is pulled and the rotational structure is driven to revolve
Turn, when the protrusion passes through between first optical transmitting set and first OPTICAL SENSORS, which is interdicted by the protrusion, the control
Device switches the operation mode of the input unit according to the number that the light beam is interdicted.
Preferably, the operation mode detecting structure further includes the second optical transmitting set, the second OPTICAL SENSORS and block piece, it is somebody's turn to do
Second optical transmitting set is set on the circuit board；Second OPTICAL SENSORS is set on the circuit board, to receive second light
The light beam that transmitter is emitted；The block piece is set on the connecting line；Wherein, in the first noumenon and the second ontology phase
Overlapping, and when first input interface is resisted against second input interface, which interdicts second OPTICAL SENSORS and is emitted
The light beam so that the controller judges that the input unit is in an initial mode.
Preferably, second ontology further includes the circuit board, which is connected to the rotational structure and the first noumenon.
Preferably, the first noumenon further includes the circuit board, which is connected to the rotational structure and second ontology.
Preferably, the input unit further includes wireless communication module, which is set to the circuit board,
In, which is connected to the input unit by the radio communication mold block signal.
Input unit of the present invention detects the electricity of power module using controller, and notifies too when electricity is less than preset value
Positive energy charging module charges to power module, thus improves the use time of input unit；And the present invention also utilizes control
For device processed when electronic device is connect with input unit signal, notice solar recharging module for power supply gives wireless charging module, with right
Electronic device charges, and whereby, not only enriches the function of input unit, also not will cause the electricity consume of power module,
Avoid the use time for therefore shortening input unit.Secondly, the present invention by setting can relative rotation the first noumenon and second
Ontology is convenient for carrying in folding retraction small size, is had larger display surface when being unfolded to use and is facilitated operation.In addition, this
Invention passes through controller also using the relative rotation angle of operation mode detecting structure sensing the first noumenon and the second ontology
According to the operation mode of the relative rotation angle switching input unit of both, and then provide a kind of multi-functional input unit.
Therefore input unit of the present invention has good electricity keyholed back plate ability, multi-functional, many advantages, such as being convenient for carrying and operating.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of input unit of the present invention.
Fig. 2 is the block schematic diagram of input unit of the present invention.
Fig. 3 is the operation mode detecting structure schematic diagram of input unit of the present invention.
Fig. 4 to Fig. 8 is the structural schematic diagram of the first to the 5th operation mode of input unit of the present invention.
Specific embodiment
Please referred to first to Fig. 1 and Fig. 2, Fig. 1 be input unit of the present invention structural schematic diagram, Fig. 2 is input of the present invention
The block schematic diagram of device.The present invention provides a kind of input unit 1, and input unit 1 includes the first noumenon 2 and the second ontology 3, and
The first noumenon 2 is articulated in the second ontology 3 by connection structure 4 and can relatively rotate with the second ontology 3.
The first noumenon 2 includes the first input interface 20, wireless charging module 21 and power module 22, and wireless charging module
21 and power module 22 be set to the lower section of the first input interface 20.Second ontology 3 then includes the second input interface 31, circuit board
32, it is set to the third input interface 33 and solar recharging module 34 of 31 top of the second input interface, and circuit board 32 is arranged
Between the second input interface 31 and third input interface 33.Furthermore third input interface 33 includes a display layer 331 and is located at
A touch control layer 332 above it, solar recharging module 34 are set between display layer 331 and touch control layer 332.
Power module 22 is a battery in this example.First input interface 20, the second input interface 31 and third input boundary
Face 33 is all Organic Light Emitting Diode (OLED) touch panel, and display layer 331 and touch control layer 332 are respectively organic light-emitting diodes
Tube layer and capacitance touching control layer, but not limited to this.And the setting position of power module 22 and circuit board 32 can intercourse
Or any combination, it is not limited with that shown in Figure 1.
In addition, being provided with controller 321 and wireless communication module 322 on circuit board 32.Controller 321 is electrically connected at
First input interface 20, the second input interface 31, third input interface 33, power module 22, wireless charging module 21 and the sun
It can charging module 34.Power module 22 gives the first input interface 20, the second input interface 31, third input interface to power
33, circuit board 32 and solar recharging module 34, solar recharging module 34 is to be charged or be powered to power module 22
Wireless charging module 21 is given, wireless charging module 21 to by wireless communication module 322 with 1 signal of input unit then to connect
Electronic device 6 carry out wireless charging.
It should be noted that when controller 321 detects the electricity of power module 22 less than a preset value, such as 30%
When, notice solar recharging module 34 charges to power module 22, is exhausted to avoid electricity.
Again for up to power saving purpose, power module 22 does not power and gives wireless charging module 21, solar recharging in this example
Also wireless charging module 21 is given in non-power supply at any time to module 34.When electronic device 6 is by wireless communication module 322 and input unit 1
When signal connects, controller 321 will notify the power supply of solar recharging module 34 to give wireless charging module 21, in electronic device 6
It charges when in the chargeable range of wireless charging module 21 to electronic device 6.
It next is the operation mode detecting structure schematic diagram of input unit of the present invention please with reference to Fig. 1 and Fig. 3, Fig. 3.
In this example when the first noumenon 2 and the second ontology 3 do not relatively rotate and be in stacked state shown in FIG. 1, i.e., the first noumenon 2 with
Second ontology 3 is superimposed, and when the first input interface 20 is resisted against the second input interface 31, input unit 1 is in an introductory die
Formula.And when the first noumenon 2 and the second ontology 3 relatively rotate, controller 321 switches the angle relatively rotated according to both
The operation mode of input unit 1, it is described further below.
As shown in figure 3, input unit 1 further includes an operation mode detecting structure 5.Operation mode detecting structure 5 includes the
One optical transmitting set 50, the first OPTICAL SENSORS 51, rotational structure 52, connecting line 53, the second optical transmitting set 54, the second OPTICAL SENSORS 55
And block piece 56.First optical transmitting set 50, the first OPTICAL SENSORS 51, the second optical transmitting set 54 and the setting of the second OPTICAL SENSORS 55
In on circuit board 32.Rotational structure 52 is set between the first optical transmitting set 50 and the first OPTICAL SENSORS 51, and connecting line 53 then twines
It is around in rotational structure 52 and is connected to the first noumenon 2 and is in tensioned state.It is understood that working as circuit board 32 and rotational structure
52 when being set to the first noumenon 2, and connecting line 53 will be wound in rotational structure 52 and be connected to the second ontology 3.
Furthermore block piece 56 is fixedly arranged on connecting line 53, it is located at the second optical transmitting set 54 and the second light sensation in block piece 56
It surveys between device 55 and interdicts the light beam that the second optical transmitting set 54 is emitted, so that the second OPTICAL SENSORS 55 can not receive the second light hair
When the light beam that emitter 54 is emitted, controller 321 judges that input unit 1 is in aforementioned initial mode.In addition, rotational structure 52 wraps
Two protrusions 521 are included, when input unit 1 is in aforementioned initial mode, the light beam that the first optical transmitting set 50 is emitted is by wherein one
Protrusion 521 stops and can not be received by the first OPTICAL SENSORS 51, and in this example when 52 every rotation 180 degree of rotational structure, and first
The light beam that optical transmitting set 50 is emitted will be interdicted by another protrusion 521.
Illustrate the operation mode of input unit 1 of the present invention below.Please refer to Fig. 1 and Fig. 3 to Fig. 8, Fig. 4 to Fig. 8 be this hair
The structural schematic diagram of first to the 5th operation mode of bright input unit.As shown in Fig. 1, Fig. 3 and Fig. 4, when the second ontology 3 is opposite
When the first noumenon 2 rotates, connecting line 53 is pulled and rotational structure 52 is driven to rotate.Since the second ontology 3 is from shown in Fig. 1
State rotate 180 degree towards first direction X relative to the first noumenon 2 and be in state shown in Fig. 4, therefore rotational structure 52 also rotates
Twice by the blocking of protrusion 521, i.e. judgement should be cut controller 321 whereby for 180 degree and the light beam that emits the first optical transmitting set 50
Change 1 to one first operator scheme of input unit.
As shown in figure 4, the first input interface 20 and the second input interface 31 are located at first when first operator scheme
The top of ontology 2 and the second ontology 3 and a plane is generally formed, and then forms the display with larger size of an extension
Surface.In this example, in first operator scheme, the first input interface 20 and the second input interface 31 will show that one is complete jointly
QWERTY keyboard picture, i.e. qwerty keyboard picture, generated with the touching in response to user input signal to input unit 1
The electronic device 6 of signal connection, but not limited to this.
For another example shown in Fig. 1, Fig. 3 and Fig. 5, when the second ontology 3 from state shown in Fig. 2 relative to the first noumenon 2 towards second
When direction Y rotates 180 degree and is in state shown in fig. 5, light that controller 321 can equally be emitted by the first optical transmitting set 50
Beam is judged to answer 1 to one second operator scheme of switching input unit by the number that protrusion 521 interdicts.Its principle and foregoing phase
Together, it therefore is repeated no more in this.In this example, in second operator scheme, the first input interface 20 and third input interface 33 divide
Not Wei Yu the first noumenon 2 and the second ontology 3 the top and generally form a plane, and then it is larger to form having for an extension
The display surface of size, to show a complete remote controler picture, such as TV remote controler or bulletin remote controler etc. jointly,
But not limited to this.
Please with reference to Fig. 6 to Fig. 8, additionally provided in this example respectively third operation mode as shown in Figure 6 to 8,
4th operation mode and the 5th operation mode.In the second ontology 3 from state shown in fig. 5 relative to the first noumenon 2 towards third party
When rotating 180 degree to Z and being in state shown in fig. 6,321 switching input unit of controller, 1 to one third operation mode.At this time
One ontology 2 is superimposed with the second ontology 3, and the first input interface 20 is resisted against third input interface 33, and the second input interface 31
It is revealed in the top, to use as a Trackpad, to manipulate the cursor for the electronic device 6 connecting with 1 signal of input unit
Mobile, but not limited to this.
180 degree is rotated towards second direction Y relative to the first noumenon 2 from state shown in fig. 6 in the second ontology 3 again and is in figure
Shown in 7 when state, 321 switching input unit 1 of controller to one the 4th operation mode.First input interface 20 and third at this time
Input interface 33 is located at the top of the first noumenon 2 and the second ontology 3 and generally forms a plane, and then forms one and expand
The display surface with larger size of exhibition, with the external screen collectively as the electronic device 6 being connect with 1 signal of input unit
It uses.It should be noted that in second operator scheme and the 4th operation mode, although the first input interface 20 is inputted with third
Interface 33 is all located at the top of the first noumenon 2 and the second ontology 3 and substantially coplanar, but the first noumenon 2 and second
The orientation of body 3 is not identical.
And it is rotated by 90 ° from state shown in fig. 6 relative to the first noumenon 2 towards second direction Y in the second ontology 3 and is in Fig. 8
Shown in state when, 321 switching input unit 1 of controller to one the 5th operation mode.First input interface 20 and third at this time
Input interface 33 is in 90 degree of angles, to use as a charging unit.When the electronics that user will connect with 1 signal of input unit
When device 6 is placed in the first noumenon 2 and is located in the chargeable range of wireless charging module 21, wireless charging module 21 is to electronics
Device 6 carries out wireless charging.
According to above content it is found that the present invention provides it is a kind of with can relative rotation the first noumenon 2 and the second ontology 3
Input unit 1, and can reach and fold retraction small size the effect of being convenient for carrying, and may achieve have when expansion uses it is larger aobvious
Presentation surface and the purpose for facilitating operation.
And the present invention senses the relative rotation angle of the first noumenon 2 and the second ontology 3 using operation mode detecting structure 5,
And make controller 321 according to the operation mode of the relative rotation angle switching input unit 1 of both, and then it is more to provide one kind
The input unit 1 of function.
And the present invention detects the electricity of power module 22 using controller 321, and notifies too when electricity is less than preset value
Positive energy charging module 34 charges to power module 22, thus improves the use time of input unit 1.
The present invention more utilizes controller 321 to connect in electronic device 6 by wireless communication module 322 and 1 signal of input unit
When connecing, wireless charging module 21 is given in the notice power supply of solar recharging module 34, to charge to electronic device 6.Whereby, not only
The function of input unit 1 is enriched, less will cause the electricity consume of power module 22, and making for input unit 1 will not be shortened
Use the time.
In conclusion input unit provided by the present invention have it is multi-functional, be convenient for carrying and operate and good electricity
Many advantages, such as controlling tube ability, and aforementioned problem of the existing technology can be improved.
The foregoing is merely presently preferred embodiments of the present invention, the scope of the claims being not intended to limit the invention, therefore
It is all other without departing from the equivalent change or modification completed under disclosed spirit, it is intended to be limited solely by patent of the invention
In protection scope.
Claims (10)
1. a kind of input unit characterized by comprising
The first noumenon；
Second ontology, the first noumenon are articulated in second ontology and can relatively rotate with second ontology；
Input interface generates an input signal to touch in response to one, including the first input interface and the second input interface,
Wherein first input interface is set to the first noumenon and second input interface is set to second ontology；
Power module gives the input unit to power；
Wireless charging module, to carry out wireless charging to an electronic device；
Solar recharging module gives the wireless charging module the power module is charged or be powered；And
Controller, be set on a circuit board and be electrically connected at the input interface, the power module, the wireless charging module with
The solar recharging module；
Wherein, when sensing the electricity of the power module in the controller less than a preset value, which makes the solar recharging
Module charges to the power module；And
When the electronic device signal is connected to the input unit, it is wireless which makes the solar recharging module for power supply give this
Charging module, so that the wireless charging module carries out wirelessly the electronic device when electronic device is located in a chargeable range
Charging.
2. input unit as described in claim 1, which is characterized in that the power module and the wireless charging module are set to this
The first noumenon, the solar recharging module and the circuit board are set to second ontology.
3. input unit as described in claim 1, which is characterized in that the circuit board and the wireless charging module be set to this
One ontology, the solar recharging module and the power module are set to second ontology.
4. input unit as described in claim 1, which is characterized in that the input unit further includes third input interface, this
Three input interfaces are set to second ontology, and the third input interface includes display layer and touch control layer, the solar recharging mould
Block is set between the display layer and the touch control layer.
5. input unit as described in claim 1, which is characterized in that relatively rotated in second ontology and the first noumenon
When, which switches the operation mode of the input unit.
6. input unit as claimed in claim 5, which is characterized in that the input unit further includes operation mode detecting structure,
Wherein the operation mode detecting structure includes:
First optical transmitting set is set on the circuit board；
First OPTICAL SENSORS is set on the circuit board, the light beam emitted to receive first optical transmitting set；
Rotational structure is set between first optical transmitting set and first OPTICAL SENSORS, including an at least protrusion；And
Connecting line is connected to the rotational structure；
Wherein, when second ontology and the first noumenon relatively rotate, which is pulled and the rotational structure is driven to revolve
Turn, when the protrusion passes through between first optical transmitting set and first OPTICAL SENSORS, which is interdicted by the protrusion, the control
Device switches the operation mode of the input unit according to the number that the light beam is interdicted.
7. input unit as claimed in claim 6, which is characterized in that the operation mode detecting structure further include:
Second optical transmitting set is set on the circuit board；
Second OPTICAL SENSORS is set on the circuit board, the light beam emitted to receive second optical transmitting set；And
Block piece is set on the connecting line；
Wherein, it is superimposed in the first noumenon and second ontology, and first input interface is resisted against second input interface
When, which interdicts the light beam that second OPTICAL SENSORS is emitted, so that the controller judges that the input unit is in one
Initial mode.
8. input unit as claimed in claim 6, which is characterized in that second ontology further includes the circuit board, the connecting line
It is connected to the rotational structure and the first noumenon.
9. input unit as claimed in claim 6, which is characterized in that the first noumenon further includes the circuit board, the connecting line
It is connected to the rotational structure and second ontology.
10. input unit as described in claim 1, which is characterized in that the input unit further includes wireless communication module, the nothing
Line communication module is set to the circuit board, wherein the electronic device is connected to the input by the radio communication mold block signal and fills
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102858.3A CN106033287B (en) | 2015-03-09 | 2015-03-09 | Input unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102858.3A CN106033287B (en) | 2015-03-09 | 2015-03-09 | Input unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106033287A CN106033287A (en) | 2016-10-19 |
| CN106033287B true CN106033287B (en) | 2018-12-18 |
Family
ID=57150403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510102858.3A Expired - Fee Related CN106033287B (en) | 2015-03-09 | 2015-03-09 | Input unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106033287B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087544A (en) * | 2009-12-08 | 2011-06-08 | 宏碁股份有限公司 | Input device utilizing solar power module |
| CN103019422A (en) * | 2011-09-23 | 2013-04-03 | 浪潮乐金数字移动通信有限公司 | Terminal touch panel with solar cell thin film, and charging system and method |
| CN103280859A (en) * | 2013-05-31 | 2013-09-04 | 王洪军 | Solar wireless charging device |
| CN203241924U (en) * | 2013-05-02 | 2013-10-16 | 哈尔滨学院 | Multifunctional wireless keyboard |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9461341B2 (en) * | 2012-12-26 | 2016-10-04 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device and method for charging the same |
-
2015
- 2015-03-09 CN CN201510102858.3A patent/CN106033287B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087544A (en) * | 2009-12-08 | 2011-06-08 | 宏碁股份有限公司 | Input device utilizing solar power module |
| CN103019422A (en) * | 2011-09-23 | 2013-04-03 | 浪潮乐金数字移动通信有限公司 | Terminal touch panel with solar cell thin film, and charging system and method |
| CN203241924U (en) * | 2013-05-02 | 2013-10-16 | 哈尔滨学院 | Multifunctional wireless keyboard |
| CN103280859A (en) * | 2013-05-31 | 2013-09-04 | 王洪军 | Solar wireless charging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106033287A (en) | 2016-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11604506B2 (en) | Method for reducing power consumption of electronic device, and apparatus | |
| CN202353685U (en) | Touch-control remote controller and television | |
| WO2022100549A1 (en) | Control method and apparatus for display screens, and electronic device | |
| CN102122225B (en) | Touch-control electronic device | |
| CN103747123A (en) | Dual-screen mobile phone | |
| CN103040220A (en) | Touch-screen mobile phone case | |
| CN204406366U (en) | There is the portable electron device of touch controlled key | |
| CN109558061A (en) | A kind of method of controlling operation thereof and terminal | |
| TW200910903A (en) | Portable electronic devices | |
| CN205375431U (en) | Touch input device | |
| TWI544386B (en) | Inputting device | |
| CN202075661U (en) | Dual-mode projection display and input system | |
| US9738114B2 (en) | Writing device with input unit | |
| CN203883901U (en) | Handset capable of adjusting screen brightness and display scale based on lateral touch screen module | |
| CN106033287B (en) | Input unit | |
| CN204948125U (en) | A kind of touch-control extended mobile phone cover of intelligence | |
| CN203800965U (en) | Mobile phone | |
| KR101522631B1 (en) | Wireless keyboard system for mobile phone | |
| CN203386195U (en) | Multifunctional transparent capacitance touch-control Bluetooth wireless keyboard | |
| CN109002196B (en) | Electronic pen with embedded soft keyboard and implementation method thereof | |
| CN204117094U (en) | A kind of keyboard with projecting function | |
| CN2795931Y (en) | Finger input device | |
| US20140340314A1 (en) | Portable input device | |
| CN201812250U (en) | Portable wireless keyboard | |
| CN201114623Y (en) | Mobile terminal with integrated wireless remote control technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20181218 Termination date: 20210309 |