CN203117861U - Notebook computer - Google Patents
Notebook computer Download PDFInfo
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- CN203117861U CN203117861U CN 201320142501 CN201320142501U CN203117861U CN 203117861 U CN203117861 U CN 203117861U CN 201320142501 CN201320142501 CN 201320142501 CN 201320142501 U CN201320142501 U CN 201320142501U CN 203117861 U CN203117861 U CN 203117861U
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- China
- Prior art keywords
- notebook computer
- main frame
- display screen
- micro projector
- auxiliary member
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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
The utility model provides a notebook computer which comprises a host machine, a display screen and a keyboard. The display screen is arranged at the edge of one side of the host machine, the position between the display screen and the host machine is foldable, and the display screen is electrically connected with the host machine. The notebook computer further comprises a micro projector arranged at the bottom of the host machine, wherein the micro projector is electrically connected with the host machine. The micro projector is arranged at the bottom of the host machine, so that enough installation space can be provided for the micro projector, and convenience is brought to electric connection between the micro projector and the host machine.
Description
Technical field
The utility model relates to the display technique field, particularly a kind of notebook computer.
Background technology
At present, projector is being played the part of more and more important role in routine work and study, and projector is projected on the projection screen after with accurate enlargement ratio image being amplified.In the prior art, projector and notebook computer normally independently arrange separately.During use, independently projector is electrically connected with notebook computer, so that the two cooperating.Yet projector and the notebook computer of aforesaid way carry inconvenience, use loaded down with trivial detailsly, can not satisfy user's demand.Therefore, projector and notebook computer need be become one.
Exist in the prior art micro projector is integrated in the notebook computer display screen, perhaps micro projector is arranged at a side of notebook host or the schemes such as CD-ROM drive installed position of notebook host, realizes the integrated of projector and notebook computer.But, the notebook computer of the band micro projector of prior art, on the one hand, micro projector the restriction that the position is subjected to the volume size of the size of notebook computer and micro projector self is set; On the other hand, the volume size of micro projector self is subjected to the restriction of factors such as object distance of diameter, the imaging of its projection lens.
The utility model content
The purpose of this utility model provides a kind of notebook computer.
The notebook computer that the utility model provides comprises main frame, display screen and keyboard, described display screen is located at a lateral edges of described main frame, and can fold between described display screen and the described main frame, described display screen is electrically connected with described main frame, this notebook computer also comprises the micro projector that is arranged at described main frame bottom, and described micro projector is electrically connected with described main frame.
Preferably, described micro projector is cylindrical, and its lateral surface is provided with external thread; The bottom of described main frame is provided be used to the cylindrical cavity that holds described micro projector, and the medial surface of this cavity is provided with the internal thread that cooperates with the described external thread of described micro projector.
Preferably, described notebook computer also comprises the protective device for the protection of described micro projector of being located at described main frame bottom.
Preferably, described notebook computer comprises that also being located at being used on the described main frame bottom surface holds the auxiliary member that described micro projector also is used for regulating its projection angle.
Preferably, described main frame bottom is provided with the cavity of cuboid, and the edges and corners that four medial surfaces of described cavity intersect are provided with chute; Described auxiliary member is the cuboid with the form fit of described cavity, and the edges and corners that four lateral surfaces of described auxiliary member intersect are provided with the flange that cooperates with described chute.
Preferably, the inner hollow of described auxiliary member and in be provided with rotating shaft, described micro projector is fixed in the described rotating shaft and can rotates around described rotating shaft.
Preferably, described auxiliary member is provided with the top cover that can open or take off.
Preferably, the edge of described display screen or side are provided with for the projection shift knob of opening or closing described micro projector.
Preferably, the edge of described display screen or side are provided with the image setting button for the direction of the image of regulating described display screen demonstration.
Preferably, described main frame also comprises the location sensitive chip for the direction of the image of regulating described display screen demonstration automatically.
Preferably, described display screen adopts touch-screen.
The utlity model has following beneficial effect:
The micro projector of described notebook computer is arranged at the bottom of main frame, and being conducive to provides enough installing spaces to micro projector, also help being electrically connected of micro projector and main frame, thereby the circuit of simplifying described notebook computer is integrated.
Description of drawings
The synoptic diagram of the notebook computer that Fig. 1 provides for the utility model embodiment 1;
The upward view of main frame when micro projector is closed of the notebook computer that Fig. 2 provides for the utility model embodiment 1;
The upward view of main frame when micro projector is opened of the notebook computer that Fig. 3 provides for the utility model embodiment 1;
The annexation synoptic diagram of the micro projector of the notebook computer that Fig. 4 provides for the utility model embodiment 1 and main frame bottom;
The circuit diagram of the notebook computer that Fig. 5 provides for the utility model embodiment 1;
One of use view of the notebook computer that Fig. 6 provides for the utility model embodiment 1;
Two of the use view of the notebook computer that Fig. 7 provides for the utility model embodiment 1;
The annexation synoptic diagram of the auxiliary member of the notebook computer that Fig. 8 provides for the utility model embodiment 2 and main frame bottom;
The sectional view of the auxiliary member of the notebook computer that Fig. 9 provides for the utility model embodiment 2.
Embodiment
Below in conjunction with drawings and Examples content of the present utility model is described in further detail.
As Fig. 1, Fig. 2 and shown in Figure 3, the notebook computer that present embodiment provides comprises main frame 1, display screen 2, keyboard (not shown), micro projector 3 and protective device 4.Display screen 2 is located at a lateral edges of main frame 1, and can fold between display screen 2 and the main frame 1.Display screen 2 is electrically connected with main frame 1.The bottom that micro projector 3 is arranged at main frame 1 i.e. a side of display screen 2 dorsad, and micro projector 3 is electrically connected with main frame 1.As shown in Figure 4, micro projector 3 is cylindrical, and its lateral surface is provided with external thread 21.The bottom of main frame 1 is provided be used to the cylindrical cavity 5 that holds micro projector 3, and the medial surface of this cavity 5 is provided with the internal thread 51 that cooperates with the external thread 21 of micro projector 3.The external thread 21 of micro projector 3 with can make micro projector 3 rotation protrude from the bottom surface of main frame 1 cooperating of the internal thread 51 of cavity 5 or micro projector 3 rotations that protrude from main frame 1 bottom surface are retracted in the cavity 5.Also can regulate micro projector 3 with respect to the distance of projection screen by rotation micro projector 3.In the present embodiment, projection screen refers to the curtain for the projected image that shows micro projector.Display screen 2 can adopt touch-screen, can be to described notebook computer entry information by touch display screen 2.The edge of display screen 2 or side can be provided with projection shift knob (not shown), be used for opening or closing micro projector 3, also can make the viewing area of display screen 2 show the prompt options of opening or closing projector by the software that is installed on notebook computer inside, the user can open or close projector according to the prompt options that prompt options clicks on the display screen 2.Above-mentioned prompt options also can be described as projection switch region (not shown).When needing to use micro projector 3, by opening micro projector 3 in the projection switch region of manually pressing the projection shift knob or click on the display screen 2.In the time of need stopping using micro projector 3, by closing micro projector 3 in the projection switch region of pressing the projection shift knob again or click on the display screen 2.The edge of display screen 2 or side also are provided with image setting button (not shown), are used for the direction of the image of adjusting display screen 2 demonstrations.Protective device 4 is located at the bottom of main frame 1, for the protection of micro projector 3.As shown in Figure 3, when micro projector 3 was opened, protective device 4 was retracted to a side of micro projector 3 along the bottom surface of main frame 1, and micro projector 3 exposes from the bottom of main frame 1.As shown in Figure 2, when micro projector 3 was closed, protective device 4 stretched and micro projector 3 is coated fully, with protection micro projector 3.When manually pressing the projection shift knob or click projection switch region on the display screen 2, protective device 4 can be opened automatically, and micro projector 3 is opened afterwards; When pressing the projection shift knob again or click projection switch region on the display screen 2, micro projector 3 is closed, and protective device 4 cuts out automatically afterwards.The mode that protective device 4 also can for example be pushed open manually or close up is opened or is closed.
As shown in Figure 5, in the present embodiment, main frame 1 comprises central processing unit 11, control chip 12, image processor 13, storage unit 14, bus 15 and location sensitive chip 16.The relative position that location sensitive chip 16 is used between induction main frame 1 and the display screen 2 changes, and regulates the direction of the image of display screen 2 demonstrations automatically; For example, described location sensitive chip 16 can be based on the change in location that gravity sensing is judged notebook computer.Storage unit 14 is used for temporal data.
As shown in Figure 1, when normally using, main frame 1 is placed on the desktop, display screen 2 is upwards dug, to described notebook computer entry information, this moment, micro projector 3 was closed by the keyboard (not shown).
As shown in Figure 6, when needs adopt touch-screen to described notebook computer entry information or need to open the micro projector 3 of main frame 1 bottom, location swap with main frame 1 and display screen 2, being about to display screen 2 places on the desktop, main frame 1 is upwards dug, by touch display screen 2 to described notebook computer entry information.Behind the location swap of main frame 1 and display screen 2, the direction turned upside down of the image that display screen 2 shows, i.e. the direction of the image of display screen 2 demonstrations is opposite with user's direction of visual lines.
As shown in Figure 7, regulate the direction of the image of display screen 2 demonstrations by manually pressing the image setting button, perhaps regulate the direction of the image of display screen 2 demonstrations by location sensitive chip 16 automatically, make that the direction of the image that display screen 2 shows is consistent with user's direction of visual lines.
The principle of work of the described notebook computer of present embodiment is as follows: when needs use micro projector 3 to carry out projection, display screen 2 is placed on the desktop, main frame 1 is upwards dug, by opening micro projector 3 in the projection switch region of manually pressing the projection shift knob or click on the display screen 2.Send first command signal by keyboard or touch display screen to central processing unit 11, perhaps changed from trend central processing unit 11 according to the relative position between main frame 1 and the display screen 2 by location sensitive chip 16 and send first command signal, central processing unit 11 sends second command signal to control chip 12 after receiving first command signal, control chip 12 receives after second command signal to send to image processor 13 and drives signals and send to image processor 13 by the view data that bus 15 will be temporary in storage unit 14, image processor 13 receives the view data that will drive after the signal post-processing view data also will be handled and sends to micro projector 3 or display screen 2, to carry out projection or demonstration.
In the present embodiment, micro projector 3 is arranged at the bottom of main frame 1, and being conducive to provides enough installing spaces to micro projector 3, also help being electrically connected of micro projector 3 and main frame 1, thereby the circuit of simplifying described notebook computer is integrated.
As Fig. 8 and shown in Figure 9, the difference of the notebook computer of the notebook computer that present embodiment provides and embodiment 1 is: main frame 1 bottom of the notebook computer of present embodiment is provided with auxiliary member 6, and this moment, the notebook computer of present embodiment can not comprise protective device 4; All the other are identical with embodiment 1.
As shown in Figure 8, in the present embodiment, main frame 1 bottom of described notebook computer is provided be used to the cavity 5 that holds auxiliary member 6.Cavity 5 is cuboid, and the edges and corners that its four medial surfaces intersect are provided with chute 51.Auxiliary member 6 is the cuboid with the form fit of cavity 5, and the edges and corners that its four lateral surfaces intersect are provided with the flange 61 that cooperates with the chute 51 of cavity 5.Flange 61 extend out on the bottom surface that protrudes from main frame 1 from cavity 5 interior slips with making auxiliary member 6 cooperating of chute 51, the auxiliary member 6 that protrudes from main frame 1 bottom surface is slided be contracted in the cavity 5.The inner hollow of auxiliary member 6 is used for holding micro projector 3.The top cover 63 of auxiliary member 6 can be opened or take off.Auxiliary member 6 is built-in with rotating shaft 62, and micro projector 3 is fixed in the rotating shaft 62 and can 62 rotates around the shaft, is used for regulating the projection angle of micro projector 3.
When not needing to use micro projector 3 to carry out projection, the auxiliary member 6 that inside accommodates micro projector 3 is contracted in the cavity 5 of main frame 1 bottom.When needs use micro projector 3 to carry out projection, the auxiliary member 6 that inside accommodates micro projector 3 slides in the cavity 5 of main frame 1 bottom and extend out on the bottom surface that protrudes from main frame 1, open or take off the top cover 63 of auxiliary member 6 then, can open micro projector 3 by the projection switch region of manually pressing the projection shift knob or click on the display screen 2 again.In the time of need stopping using micro projector 3, by closing micro projector 3 in the projection switch region of pressing the projection shift knob again or click on the display screen 2, close or cover the top cover 63 of auxiliary member 6 then, auxiliary member 6 is slided is contracted in the cavity 5 of main frame 1 bottom again.
Above embodiment only is used for explanation the utility model; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (11)
1. notebook computer, comprise main frame, display screen and keyboard, described display screen is located at a lateral edges of described main frame, and can fold between described display screen and the described main frame, described display screen is electrically connected with described main frame, it is characterized in that this notebook computer also comprises the micro projector that is arranged at described main frame bottom, and described micro projector is electrically connected with described main frame.
2. notebook computer according to claim 1 is characterized in that, described micro projector is cylindrical, and its lateral surface is provided with external thread; The bottom of described main frame is provided be used to the cylindrical cavity that holds described micro projector, and the medial surface of this cavity is provided with the internal thread that cooperates with the described external thread of described micro projector.
3. notebook computer according to claim 2 is characterized in that, described notebook computer also comprises the protective device for the protection of described micro projector of being located at described main frame bottom.
4. notebook computer according to claim 1 is characterized in that, described notebook computer comprises that also being located at being used on the described main frame bottom surface holds the auxiliary member that described micro projector also is used for regulating its projection angle.
5. notebook computer according to claim 4 is characterized in that, described main frame bottom is provided with the cavity of cuboid, and the edges and corners that four medial surfaces of described cavity intersect are provided with chute; Described auxiliary member is the cuboid with the form fit of described cavity, and the edges and corners that four lateral surfaces of described auxiliary member intersect are provided with the flange that cooperates with described chute.
6. notebook computer according to claim 4 is characterized in that, the inner hollow of described auxiliary member and in be provided with rotating shaft, described micro projector is fixed in the described rotating shaft and can rotates around described rotating shaft.
7. notebook computer according to claim 6 is characterized in that, described auxiliary member is provided with the top cover that can open or take off.
8. according to each described notebook computer among the claim 1-7, it is characterized in that the edge of described display screen or side are provided with for the projection shift knob of opening or closing described micro projector.
9. according to each described notebook computer among the claim 1-7, it is characterized in that the edge of described display screen or side are provided with the image setting button for the direction of the image of regulating described display screen demonstration.
10. according to each described notebook computer among the claim 1-7, it is characterized in that described main frame also comprises the location sensitive chip for the direction of the image of regulating described display screen demonstration automatically.
11., it is characterized in that described display screen adopts touch-screen according to each described notebook computer among the claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142501 CN203117861U (en) | 2013-03-26 | 2013-03-26 | Notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142501 CN203117861U (en) | 2013-03-26 | 2013-03-26 | Notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203117861U true CN203117861U (en) | 2013-08-07 |
Family
ID=48898190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320142501 Expired - Lifetime CN203117861U (en) | 2013-03-26 | 2013-03-26 | Notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203117861U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107463062A (en) * | 2017-09-25 | 2017-12-12 | 深圳璇玑信息技术有限公司 | A kind of computer and its projecting method with projecting function |
| US10042227B2 (en) | 2013-11-01 | 2018-08-07 | Boe Technology Group Co., Ltd. | Camera and electronic device |
| CN114740953A (en) * | 2022-04-08 | 2022-07-12 | 中国长城科技集团股份有限公司 | Notebook computer |
-
2013
- 2013-03-26 CN CN 201320142501 patent/CN203117861U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10042227B2 (en) | 2013-11-01 | 2018-08-07 | Boe Technology Group Co., Ltd. | Camera and electronic device |
| CN107463062A (en) * | 2017-09-25 | 2017-12-12 | 深圳璇玑信息技术有限公司 | A kind of computer and its projecting method with projecting function |
| CN114740953A (en) * | 2022-04-08 | 2022-07-12 | 中国长城科技集团股份有限公司 | Notebook computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |