CN205680062U - Projected keyboard - Google Patents
Projected keyboard Download PDFInfo
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- CN205680062U CN205680062U CN201620487534.6U CN201620487534U CN205680062U CN 205680062 U CN205680062 U CN 205680062U CN 201620487534 U CN201620487534 U CN 201620487534U CN 205680062 U CN205680062 U CN 205680062U
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- China
- Prior art keywords
- housing
- keyboard
- projected keyboard
- governor circuit
- projected
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- 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.)
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Abstract
This utility model relates to technical field of electronic equipment.The projected keyboard provided, including: housing, keyboard, touch pad, fixing groove, governor circuit, micro projector, speaker, bluetooth module, rechargable power supplies, power input interface；Keyboard, touch pad, fixing groove, micro projector are arranged at the end face of housing, and speaker is arranged at the front of housing, and power input interface is arranged at the side of housing, and governor circuit, bluetooth module, rechargable power supplies are arranged in housing；Keyboard, touch pad, micro projector, speaker, bluetooth module, rechargable power supplies electrically connect with governor circuit respectively.Use this projected keyboard, user can be facilitated to control mobile phone and watch the content shown by mobile phone.
Description
Technical field
This utility model relates to technical field of electronic equipment, is specifically related to band projection and the projected keyboard of keypad function.
Background technology
Slowly, mobile phone the most progressively replaces computer and becomes the instrument that user surfs the Net, entertains, links up；Lead at a few thing
Territory, user also has use mobile phone as projection to show company information, the instrument of product information.
But in order to keep portable feature, general mobile phone screen will not be very big, the shortcoming thus existed at least below
2 points: typewriting inconvenience；Video-see inconvenience.
Utility model content
The purpose of this utility model is to provide and can conveniently control mobile phone and watch the projection key of content shown by mobile phone
Dish.
This utility model is by the following technical solutions:
Projected keyboard, including: housing, keyboard, touch pad, fixing groove, governor circuit, micro projector, raises one's voice
Device, bluetooth module, rechargable power supplies, power input interface；
Described keyboard, described touch pad, described fixing groove, described micro projector are arranged at the top of described housing
Face,
Described speaker is arranged at the front of described housing,
Described power input interface is arranged at the side of described housing,
Described governor circuit, described bluetooth module, described rechargable power supplies are arranged in described housing；
Described keyboard, described touch pad, described micro projector, described speaker, described bluetooth module, described
Rechargable power supplies, described power input interface electrically connect with described governor circuit respectively.
Use this projected keyboard, user can be facilitated to control mobile phone and watch the content shown by mobile phone.
Accompanying drawing explanation
The schematic block circuit diagram of the projected keyboard that Fig. 1 provides for embodiment；
The top surface structure schematic diagram of the projected keyboard that Fig. 2 provides for embodiment；
The Facad structure schematic diagram of the projected keyboard that Fig. 3 provides for embodiment；
The structure schematic diagram of the projected keyboard that Fig. 4 provides for embodiment；
Fig. 5 is placed with the left surface structural representation of mobile phone for the projected keyboard that embodiment provides；
The screen of the projected keyboard that Fig. 6 provides for embodiment set up after left surface structural representation；
Fig. 7 puts right left surface structural representation for the projected keyboard that embodiment provides.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail.
With reference to Fig. 1 ~ 6.
The projected keyboard that the present embodiment provides, including: housing 1, keyboard 2, touch pad 3, fixing groove 4, governor circuit
71, micro projector 72, speaker 73, bluetooth module 74, rechargable power supplies 75, power input interface 76；
Keyboard 2, touch pad 3, fixing groove 4, micro projector 72 are arranged at the end face of housing 1,
Speaker 73 is arranged at the front of housing 1,
Power input interface 76 is arranged at the side of housing 1,
Governor circuit 71, bluetooth module 74, rechargable power supplies 75 are arranged in housing 1；
Keyboard 2, touch pad 3, micro projector 72, speaker 73, bluetooth module 74, rechargable power supplies 75, electricity
Source input interface 76 electrically connects with governor circuit 71 respectively.
Use to this projected keyboard is described further below:
This projected keyboard in use, can be communicated with mobile phone 9 by bluetooth module 74, thus can be pressed by keyboard
Key 2 and touch pad 3 control mobile phone 9, the control of mobile phone 9 is thus transferred to outside, thus facilitates mobile phone such as word input etc.
Control.
Additionally, mobile phone laterally or vertically can be positioned in fixing groove 4, notebook of the prior art electricity can be in contrast to
Brain, thus facilitates user that user can be facilitated while controlling mobile phone to watch mobile phone screen.
Additionally, mobile phone 9 signal including audio frequency, video also can send to this projected keyboard, wherein audio signal warp
Played out by speaker 73 after crossing the process amplification of governor circuit 71, and video signal is after governor circuit 71 processes
Being projected by micro projector 72, micro projector 72 can be first-class elsewhere to white wall by image projecting.
After the screen (5) and screen support (6) at the back side at housing (1), can be by screen 5 by screen support 6
Setting up, the image that micro projector 72 is projected can project in screen 5.In this occupation mode, the screen letter of mobile phone 9
Breath transmits to projected keyboard, and therefore this mobile phone 9 need not be positioned in fixing groove 4, it is only necessary to ensure mobile phone 9 and this projection key
Being capable of smooth and easy communication between dish, Bluetooth communication the most between the two is smooth and easy.
From the foregoing, it will be observed that on the one hand this projected keyboard facilitates user controls mobile phone, on the other hand it is also convenient for user's viewing
Video content shown by mobile phone.Can control mobile phone by this projected keyboard, the multi-signal such as the audio frequency of mobile phone, video also may be used
Transmitting to this projected keyboard and export, thus mobile phone 9 can be analogous to host computer of the prior art, and this projected keyboard phase
When in peripheral hardwares such as the keyboard of computer, mouse, display.
When mobile phone 9 being connected with this projected keyboard and only audio signal transmission to this projected keyboard being played out, this
Time this projected keyboard be equivalent to a portable blue-tooth audio amplifier.
Further, housing 1 back side is provided with spool structure 8, and screen 5 is accommodated in housing 1 back side by spool structure 8.
Further, screen support 6 includes connecting rod 61, support bar 62；
Connecting rod 61 is installed vertically on housing 1 back side and can rotate by Z axis；
Support bar 62 is connected by rotating shaft with connecting rod 61.
Inapplicable screen 5 when, screen 5 and screen support 6 are stored, the when of use, by screen support
6 erect, and then screen 5 pulls out and be fixed on the top of screen support 6.Above, screen 5 and screen support are illustrated
6 structures, can also use other structures in other embodiments, not limit at this.
Further, projected keyboard also includes wifi module 77,
In wifi module 77 is arranged at housing 1 and electrically connect with governor circuit 71.
By this wifi module 77, this projected keyboard can be connected with router, thus play Internet video.
Further, projected keyboard also include USB interface 78, USB interface 78 be arranged at housing 1 side and with master control electricity
Road 71 electrically connects.
By this USB interface 78, mobile phone 9 can use USB data line to communicate with this projected keyboard, i.e. uses wired company
The mode that connects rather than the mode of bluetooth wireless connections, while communication, this USB interface 78 also can conduct electricity to mobile phone 9 thus for hands
Machine 9 charges.
Also can be conducted electricity to mobile phone 9 by this USB interface 78 when this projected keyboard does not communicates with mobile phone 9, when user outside
When mobile phone does not has electricity, by data wire, mobile phone 9 can be connected this USB interface 78, the most chargeable power supply 75 will be carried out for mobile phone 9
Charging, now this projected keyboard is equivalent to a portable power source.Wherein rechargable power supplies 75 can use lithium battery.
More than illustrate for this utility model.
Claims (6)
1. projected keyboard, it is characterised in that including: housing (1), keyboard (2), touch pad (3), fixing groove (4), master control electricity
Road (71), micro projector (72), speaker (73), bluetooth module (74), rechargable power supplies (75), power input interface
(76)；
Described keyboard (2), described touch pad (3), described fixing groove (4), described micro projector (72) are arranged at institute
State the end face of housing (1),
Described speaker (73) is arranged at the front of described housing (1),
Described power input interface (76) is arranged at the side of described housing (1),
Described governor circuit (71), described bluetooth module (74), described rechargable power supplies (75) are arranged in described housing (1)；
Described keyboard (2), described touch pad (3), described micro projector (72), described speaker (73), described indigo plant
Tooth module (74), described rechargable power supplies (75), described power input interface (76) are electrically connected with described governor circuit (71) respectively
Connect.
2. projected keyboard as claimed in claim 1, it is characterised in that also include the silver being arranged at the back side of described housing (1)
Curtain (5) and screen support (6).
3. projected keyboard as claimed in claim 2, it is characterised in that described housing (1) back side is provided with spool structure (8),
Described screen (5) is accommodated in described housing (1) back side by described spool structure (8).
4. projected keyboard as claimed in claim 2, it is characterised in that described screen support (6) includes connecting rod (61), supports
Bar (62)；
Described connecting rod (61) is installed vertically on described housing (1) back side and can rotate by Z axis；
Described support bar (62) is connected by rotating shaft with described connecting rod (61).
5. projected keyboard as claimed in claim 1, it is characterised in that also include wifi module (77),
In described wifi module (77) is arranged at described housing (1) and electrically connect with described governor circuit (71).
6. projected keyboard as claimed in claim 1, it is characterised in that also include USB interface (78), described USB interface (78)
It is arranged at the side of described housing (1) and electrically connects with described governor circuit (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487534.6U CN205680062U (en) | 2016-05-26 | 2016-05-26 | Projected keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487534.6U CN205680062U (en) | 2016-05-26 | 2016-05-26 | Projected keyboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680062U true CN205680062U (en) | 2016-11-09 |
Family
ID=57437327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620487534.6U Active CN205680062U (en) | 2016-05-26 | 2016-05-26 | Projected keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205680062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020500A (en) * | 2016-05-26 | 2016-10-12 | 深圳市百泰实业股份有限公司 | Projection keyboard |
| CN109189234A (en) * | 2018-10-11 | 2019-01-11 | 东莞市大小电子科技有限公司 | A kind of mechanical keyboard with audio input and output function |
-
2016
- 2016-05-26 CN CN201620487534.6U patent/CN205680062U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020500A (en) * | 2016-05-26 | 2016-10-12 | 深圳市百泰实业股份有限公司 | Projection keyboard |
| CN109189234A (en) * | 2018-10-11 | 2019-01-11 | 东莞市大小电子科技有限公司 | A kind of mechanical keyboard with audio input and output function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |