CN201600669U - Presenter with touch panel - Google Patents
Presenter with touch panel Download PDFInfo
- Publication number
- CN201600669U CN201600669U CN2009202705779U CN200920270577U CN201600669U CN 201600669 U CN201600669 U CN 201600669U CN 2009202705779 U CN2009202705779 U CN 2009202705779U CN 200920270577 U CN200920270577 U CN 200920270577U CN 201600669 U CN201600669 U CN 201600669U
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- CN
- China
- Prior art keywords
- powerpoint
- unit
- contact panel
- circuit board
- touch panel
- 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
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Abstract
A presenter with a touch panel is mainly used for lectures or conference reports. The presenter with the touch panel comprises a touch panel, a circuit board and a housing, wherein the touch panel is used for sensing the finger touching and moving of users and transforming the finger touching and moving into sensing signals; the circuit board is electrically connected with the touch panel and is provided with a touch unit, a wireless connecting unit and a central processing unit, wherein the touch unit is connected with the touch panel and transforms the sensing signals into electronic signals, the wireless connecting unit is wirelessly connected with a presentation playing device and is provided with the mutual signal transmission function, and the central processing unit is electrically connected with the touch unit and the wireless connecting unit; and the housing is provided with an accommodating part and a window arranged in the position corresponding to the touch panel, and the circuit board and the touch panel are mounted inside the accommodating part. Therefore, the touch panel can be utilized by users to make more complicated control functions of the presentation.
Description
Technical field
The utility model relates to a kind of PowerPoint controller, relates in particular to a kind of PowerPoint device with contact panel that has contact panel and can wirelessly be connected with the PowerPoint playing device.
Background technology
Society is the commercial affairs epoch now, there are many occasions must use PowerPoint (bulletin) to express the things of institute's desire explanation, perhaps cooperate to deliver a speech to allow spectators be well understood to the content that orator institute desire is expressed, or make spectators with deep impression for the content of orator's speech by PowerPoint.Existing general PowerPoint process is for using a PowerPoint playing media (as notebook computer) collocation one projector, the PowerPoint content that the PowerPoint person has made is exported by this notebook computer, be projected on the display screen via this projector, the PowerPoint person controls this notebook computer and controls the content of switching on the display screen, yet, if the PowerPoint person must directly control this notebook computer and comes switch contents, then do and give a lecture or position limit that the scope of activities of PowerPoint is placed by this notebook computer easily.
In addition, in PowerPoint now, the also available animated image of PowerPoint content or directly connect browser software, come practical operation to deepen spectators' impression, but on PowerPoint device of the prior art (bulletin device) only has simply, the nextpage handoff functionality, if need do comparatively complicated operations action, as the mouse pointer displacement, click or setting-out mark on the PowerPoint content, all can't finish by this PowerPoint device, must return the position of placing this notebook computer makes an amendment, the time of delivering a speech has more been wasted in the person's that not only causes the PowerPoint inconvenience.
The utility model content
Fundamental purpose of the present utility model, be to solve existing PowerPoint device and can't do comparatively complicated operations action, as the mouse pointer displacement, click or action such as setting-out mark on the PowerPoint content, the utility model is to provide one comparatively efficient and be target with the PowerPoint device that does not interrupt the PowerPoint flow process.
For reaching above-mentioned purpose, the utility model provides a kind of PowerPoint device with contact panel, connect control one PowerPoint playing device for a user, described PowerPoint device comprises: contact panel, circuit board and housing, this contact panel touches and moves in order to sensing user finger, and is converted into sensing signal; Circuit board and contact panel electrically connect, circuit board have connect this contact panel and with sensing signal be converted to the touch control unit of electronic signal, by the wireless wireless connections unit that is connected and has mutual transmission signals function with the PowerPoint playing device, and with the CPU (central processing unit) of touch control unit and the electric connection of wireless connections unit; Housing has power circuit board and contact panel and is installed in wherein holding part and and window that be provided with corresponding with the position of contact panel.
From the above, compared to prior art, the utlity model has following advantage:
One, the PowerPoint person can directly on podium, utilize the PowerPoint device with contact panel of the present utility model to the PowerPoint content do the cursor displacement, mouse clicks and the action of setting-out mark.
Two, the software outside the PowerPoint content is opened in the PowerPoint person action that also can utilize cursor displacement and mouse to click, and deepens spectators' impression with the mode of animated image and practical operation.
By the wireless connections mode, can be free movable in a displacement range, make the PowerPoint person not be subjected to the influence of notebook computer position and distance.
Description of drawings
Fig. 1 is the stereoscopic synoptic diagram of the utility model one preferred embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION synoptic diagram of the utility model one preferred embodiment;
Fig. 3 is the circuit unit synoptic diagram of the utility model one preferred embodiment;
Fig. 4-1, be the utility model one preferred embodiment touch control unit, control unit and test cell circuit figure;
Fig. 4-2 is wireless connections element circuit figure of the utility model one preferred embodiment;
Fig. 4-3 is CPU (central processing unit) circuit diagrams of the utility model one preferred embodiment;
Fig. 4-4 is the battery portion and the voltage rise element circuit figure of the utility model one preferred embodiment;
Fig. 4-5 is detecting voltage element circuit figure of the utility model one preferred embodiment.
Embodiment
Relevant detailed description of the present utility model and technology contents, existing accompanying drawings is as follows:
See also Fig. 1, Fig. 2 and shown in Figure 3: the PowerPoint device with contact panel of the present utility model, connect control PowerPoint playing device (as notebook computer) for the user, the PowerPoint device comprises: contact panel 10, circuit board 20 and housing 30.Contact panel 10 touching and moving in order to sensing user finger, and is converted into sensing signal; Circuit board 20 electrically connects with contact panel 10, and has touch control unit 21, wireless connections unit 22, CPU (central processing unit) 23, battery portion 24, voltage rise unit 25, detecting voltage unit 26, test cell 27, and a plurality of unit 28 of controlling; In the present embodiment, housing 30 has upper shell 31, lower house 32, be arranged on holding part 33 and and window 34 that be provided with corresponding with the position of contact panel 10 in the lower house 32, and holding part 33 is installed in wherein in order to power circuit board 20 and contact panel 10.
In embodiment of the present utility model, the user contacts contact panel 10 by finger and moves thereon or put and touch, import an instruction in this way, make contact panel 10 produce a sensing signal, contact panel 10 is connected with touch control unit 21 on the circuit board 20, and sensing signal is sent to touch control unit 21, touch control unit 21 electrically connects with CPU (central processing unit) 23, and this sensing signal is converted to electronic signal inputs to CPU (central processing unit) 23; And CPU (central processing unit) 23 is translated this electronic signal or respective handling after be sent to wireless connections unit 22, be sent to the PowerPoint playing device by the electronic signal of wireless connections unit 22 after with this respective handling, wherein wireless connections unit 22 comes to interconnect and transmission signals with this PowerPoint playing device by any wireless network communication mode that is selected from the group that is made up of bluetooth, infrared ray and wireless network.And after this PowerPoint playing device receives the electronic signal that is transmitted by wireless connections unit 22, just can present the corresponding actions of user institute input instruction.
See also Fig. 3, in circuit board 20 of the present utility model, battery portion 24 provides power source in order to give circuit board 20, and the voltage by voltage rise unit 25 these power sources of rising can be sent to circuit unit such as CPU (central processing unit) 23, wireless connections unit 22 and the touch control unit 21 etc. that each needs the voltage input by the voltage after 25 voltage rises of voltage rise unit.In addition, detecting voltage unit 26 electrically connects with battery portion 24, voltage in order to detecting battery portion 24, if the state that on behalf of battery, the brownout of battery portion 24 then depleted near energy, detecting voltage unit 26 just can transmit the electronic signal of low-voltage detecting and give CPU (central processing unit) 23, notifies the electric power of this battery portion 24 of user to be in the state of energy shortage by CPU (central processing unit) 23.Moreover, test cell 27 electrically connects with CPU (central processing unit) 23, wireless connections unit 22 and touch control unit 21, test cell 27 provides simple and easy debug test, when the PowerPoint device with contact panel 10 goes wrong, can test out by test cell 27 is which circuit unit goes wrong in advance, further processes again.
In addition, in the present embodiment, circuit board 20 has left-right key as mouse respectively, switch upper and lower page or leaf of PowerPoint content and power switch function control unit 28, the user can be by the instruction of controlling unit 28 input one mouse left-right keys and switching the upper and lower page or leaf of PowerPoint content, by CPU (central processing unit) 23 and wireless connections unit 22, just this instruction can be sent to the PowerPoint playing device, the conversion of control PowerPoint content.Moreover, circuit board 20 also has outside linkage unit 29, in order to expand the PowerPoint device 1 that this has contact panel 10, in the present embodiment, this outside linkage unit 29 is the USB connecting hole, and is connected with the PowerPoint playing device by the USB connecting line, by the data that the PowerPoint playing device charges to the PowerPoint device 1 with contact panel 10 or this PowerPoint device of access 1 is interior, in addition, outside linkage unit 29 also can be the memory card connecting hole or is external expanding device.
Please consult Fig. 2 and Fig. 3 simultaneously, housing 30 is except having the holding part 33 that is used to install circuit board 20 and contact panel 10 and corresponding with the installation position of contact panel 10 and the window 34 that is provided with, upper shell 31 also has power switch button 38 and reaches and control unit 28 corresponding buttons portions 35, and with outside linkage unit 29 corresponding slots 37, have a plurality of button 35a, 35b, 35c, 35d in the button portion 35, the user triggers and controls unit 28 by pushing these a plurality of button 35a, 35b, 35c, 35d; And lower house 32 has the 24 corresponding power supply notches 36 with battery portion.In the present embodiment, battery portion 24 electrically connects the battery (not shown) that can repeat to discharge and recharge, and by power supply notch 36 these batteries of displacement.
Other sees also Fig. 4-1 to shown in Fig. 4-5, circuit diagram for preferred embodiment of the present utility model, it corresponds respectively to each circuit unit among Fig. 3, for charting conveniently, contact on the circuit unit has all indicated English name, and in two different circuit units if having with the identical English contact that indicates, represent that then this contact connects two different circuit units.
In sum, compared to prior art, the utlity model has following advantage:
One, the PowerPoint person can directly on podium, utilize the PowerPoint device with contact panel of the present utility model to the PowerPoint content do the cursor displacement, mouse clicks and the action of setting-out mark.
Two, the software outside the PowerPoint content is opened in the PowerPoint person action that also can utilize cursor displacement and mouse to click, and deepens spectators' impression with the mode of animated image and practical operation.
Three, by the wireless connections mode, can be free movable in a displacement range, make the PowerPoint person not be subjected to the influence of notebook computer position and distance.
Below the utility model is described in detail, the above only is the utility model one preferred embodiment, can not limit the scope that the utility model is implemented.Be all equal variations of doing according to the utility model application range and improvement etc., all should still belong in the patent covering scope of the present utility model.
Claims (9)
1. the PowerPoint device with contact panel connects control PowerPoint playing device for the user, it is characterized in that described PowerPoint device comprises:
Contact panel (10), described contact panel (10) touching and moving in order to sensing user finger, and is converted into sensing signal;
Circuit board (20), described circuit board (20) electrically connects with described contact panel (10), described circuit board have connect described contact panel (10) and with described sensing signal be converted to electronic signal touch control unit (21), is connected and has the wireless connections unit (22) and the CPU (central processing unit) (23) of mutual transmission signals function, described CPU (central processing unit) (23) and described touch control unit (21) and described wireless connections unit (22) electric connection by wireless and described PowerPoint playing device; And
Housing (30) has holding part (33) and reaches corresponding with the position of described contact panel (10) and window (34) that be provided with, and described holding part (33) is installed in wherein for described circuit board (20) and described contact panel (10).
2. the PowerPoint device with contact panel according to claim 1, it is characterized in that described wireless connections unit (22) comes to be connected to each other transmission with described PowerPoint playing device by any wireless network communication mode that is selected from the group that is made up of bluetooth, infrared ray and wireless network.
3. the PowerPoint device with contact panel according to claim 1 is characterized in that, described circuit board (20) also has the battery portion (24) that power source is provided to described circuit board (20).
4. the PowerPoint device with contact panel according to claim 3, it is characterized in that, described circuit board (20) also has the voltage rise unit (25) that electrically connects with described battery portion (24), and described voltage rise unit (25) is in order to the voltage of the power source that promotes described battery portion (24) and provide.
5. the PowerPoint device with contact panel according to claim 3, it is characterized in that, described circuit board (20) also has the detecting voltage unit (26) that electrically connects with described battery portion (24), and described detecting voltage unit (26) is in order to detect the electric power of described battery portion (24).
6. the PowerPoint device with contact panel according to claim 1 is characterized in that, described circuit board (20) also has the test cell (27) that simple and easy debug test is provided.
7. the PowerPoint device with contact panel according to claim 1, it is characterized in that, described circuit board (20) comprises also that a plurality of and described CPU (central processing unit) (23) is connected controls unit (28), and described housing (30) comprises and the described corresponding a plurality of buttons in unit (28) (35a, 35b, 35c, 35d) of controlling.
8. the PowerPoint device with contact panel according to claim 1, it is characterized in that, described circuit board (20) also comprises outside linkage unit (29), and described housing (30) also comprises and the corresponding slot of described outside linkage unit (29) (37).
9. the PowerPoint device with contact panel according to claim 8 is characterized in that, described slot (37) is USB connecting hole, memory card connecting hole or external expanding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202705779U CN201600669U (en) | 2009-12-03 | 2009-12-03 | Presenter with touch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202705779U CN201600669U (en) | 2009-12-03 | 2009-12-03 | Presenter with touch panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201600669U true CN201600669U (en) | 2010-10-06 |
Family
ID=42811732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202705779U Expired - Fee Related CN201600669U (en) | 2009-12-03 | 2009-12-03 | Presenter with touch panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201600669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109971A (en) * | 2010-12-14 | 2011-06-29 | 桂林电子科技大学 | Slide projector showing system capable of wirelessly transmitting plotting information |
-
2009
- 2009-12-03 CN CN2009202705779U patent/CN201600669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109971A (en) * | 2010-12-14 | 2011-06-29 | 桂林电子科技大学 | Slide projector showing system capable of wirelessly transmitting plotting information |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20111203 |