CN101556485A - Portable electronic device capable of projecting - Google Patents
Portable electronic device capable of projecting Download PDFInfo
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- CN101556485A CN101556485A CNA2008100875718A CN200810087571A CN101556485A CN 101556485 A CN101556485 A CN 101556485A CN A2008100875718 A CNA2008100875718 A CN A2008100875718A CN 200810087571 A CN200810087571 A CN 200810087571A CN 101556485 A CN101556485 A CN 101556485A
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- projection module
- main frame
- assembly
- pallet
- electron device
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Abstract
A portable electronic device capable of projecting comprises a main frame, a display unit, a pallet and a projection module, wherein the lateral edge of the main frame is provided with an opening, the display unit is pivotally arranged on the main frame, the pallet can be movably arranged in the main frame in a matching way and can remove out of the main frame through the opening, and the projection module is arranged on the pallet in a matching way and used for outputting an image light beam.
Description
Technical field
The present invention relates to a kind of electronic installation, and particularly relevant for a kind of portable electron device of projectable.
Background technology
Along with the development of projection display technique, the breakthrough on optical projection system and the equipment has very fast development within recent years.There are three big main flows in projector at present, iconoscope (CRT), high temperature polysilicon (Polysilicon) penetration liquid crystal panel (the promptly general liquid crystal projector that claims) and digital light processor three major types, the liquid crystal projector of the characteristic that wherein is easy to carry about with one to have, easily adjusts is comparatively popular to be used.
The principle of projector is identical with transparency or lantern slide, and all being to use a high brightness bulb is light source, content is projected on white screen or the wall, and all images of projector is all cast out by a camera lens, does not need to go to adjust the polymerization of image again.Often utilize at present projector with the image projection on the transparency on white screen or wall, image is amplified demonstration, in order to propagate, to impart knowledge to students, to do purposes such as bulletin.In addition, projector can also directly connect goes up computing machine, and the image on the computing machine is projected on white screen or the wall, has saved the inconvenience of making transparency, also allows office more push forward with no paper at all.
Yet, with existing office environment,, still must the image on the computer screen could be shown on giant-screen or the wall usually, for meeting or show and use with the projector mobile computer of arranging in pairs or groups in meeting or when showing.Thus, for the carrying of projector equipment and mobile computer and deposit, and for assembling between projector equipment and the mobile computer etc., all face use inconvenient, assembling is difficult for and problem such as consuming time.
Summary of the invention
The invention provides a kind of portable electron device of projectable, the user only need pull out pallet can shift out use with its projection module.
The present invention proposes a kind of portable electron device of projectable, and it comprises a main frame, a display unit, a pallet and a projection module.Main frame has one and is opened on its side.Display unit is pivotally arranged on main frame.Pallet is equipped in the main frame movably, and can shift out from the opening of main frame.Projection module sets to pallet, in order to export an image strip.
In one embodiment of this invention, above-mentioned pallet can be equipped in the main frame horizontally slidingly.
In one embodiment of this invention, above-mentioned pallet is equipped in the main frame pivotly.
In one embodiment of this invention, the portable electron device of above-mentioned projectable, it also comprises a connecting rod.Connecting rod has one first end and one second end, and wherein first end is pivotally arranged on pallet, and second end is pivotally arranged on projection module.
In one embodiment of this invention, one of them has a bearing second end of above-mentioned projection module and connecting rod, and wherein another of second end of projection module and connecting rod has one, and axle adapts to bearing.
In one embodiment of this invention, above-mentioned projection module has one first annular wavy surface, and second end of connecting rod has one second annular wavy surface, and the corresponding first annular wavy surface of the second annular wave face is in order to the rotation of step projection module with respect to second end of connecting rod.
In one embodiment of this invention, the portable electron device of above-mentioned projectable, it also comprises one first assembly and one second assembly.First assembly sets to projection module.Second assembly sets second end to connecting rod, wherein has a magnetic attraction between first assembly and second assembly to force the first annular wavy surface butt second annular wavy surface.
In one embodiment of this invention, above-mentioned first assembly and wherein at least one of second assembly are a permanent magnet.
In one embodiment of the invention, the first above-mentioned assembly and wherein at least one of second assembly are a sense magnetic assembly.
In one embodiment of this invention, above-mentioned main frame has an operating surface, a keyboard and a Trackpad, and keyboard and Trackpad are provided on the operating surface.
When the user need use projection module, only need pull out the pallet in the main frame, just the projection module on it can be shifted out use, therefore the user can utilize projection module to come image on the projection display unit more expediently, and does not need to buy more in addition projector to save the troubles such as connection line of equipment rooms such as known projector and electronic installation.
Description of drawings
Figure 1A is the synoptic diagram of portable electron device of a kind of projectable of one embodiment of the invention.
Figure 1B stands on synoptic diagram on the pallet for the projection module of Figure 1A by connecting rod.
Fig. 2 A is the projection module of Figure 1A and the local amplification profile of connecting rod.
Fig. 2 B is the projection module of Figure 1B and the local enlarged diagram of connecting rod.
Fig. 2 C is the synoptic diagram at another visual angle of the projection module of Fig. 2 B and connecting rod.
Fig. 3 A is the synoptic diagram of portable electron device of a kind of projectable of another embodiment of the present invention.
Fig. 3 B stands on synoptic diagram on the pallet for the projection module of Fig. 3 A by connecting rod.
Symbol description
100a, 100b: portable electron device 110: main frame
112: opening 114: side
116: operating surface 118: keyboard
119: Trackpad 120: display unit
130a, 130b: pallet 140: projection module
142: the first annular wavy surfaces 150: connecting rod
154: the second ends of 152: the first ends
154a: 160: the first assemblies of the second annular wavy surface
Assembly 180 in 170: the second: bearing
190: axle
Embodiment
Figure 1A is the synoptic diagram of portable electron device of a kind of projectable of one embodiment of the invention.Please refer to Figure 1A, in the present embodiment, portable electron device 100a comprises a main frame 110, a display unit 120, a pallet 130a and a projection module 140, and wherein portable electron device 100a for example is a mobile computer.
Specifically, main frame 110 has an opening 112 in its side 114.Pallet 130a is equipped in the main frame 110 movably, and can shift out from the opening 112 of main frame 110.In addition, main frame 110 has an operating surface 116, a keyboard 118 and a Trackpad 119, and keyboard 118 and Trackpad 119 are provided on the operating surface 116.Display unit 120 is pivotally arranged on main frame 110.Projection module 140 sets to pallet 130a, in order to export an image strip.
What deserves to be mentioned is, in the present embodiment, pallet 130a can be equipped in the main frame 110 horizontally slidingly, therefore when the user need use projection module 140, only need pull out the pallet 130a that is equipped in the main frame 110, projection module on it 140 can be shifted out, and can utilize projection module 140 that the image on the display unit 120 is cast out.
Figure 1B stands on synoptic diagram on the pallet for the projection module of Figure 1A by connecting rod.Please refer to Figure 1B, in the present embodiment, portable electron device 100a also comprises two connecting rods 150.Each connecting rod 150 has one first end 152 and one second end 154, and wherein first end 152 is pivotally arranged on pallet 130a, and second end 154 is pivotally arranged on projection module 140.In other words, connecting rod 150 is in order to connect pallet 130a and projection module 140.
Specifically, the user can be by pulling out the pallet 130a of portable electron device 100a, projection module 140 is shifted out in main frame 110, can be more simply and use projection module 140 easily, and do not need to buy more in addition projector to save the troubles such as connection line of equipment rooms such as known projector and electronic installation, the range of application that has yet expanded portable electron device 100a simultaneously.
Fig. 2 A is the projection module of Figure 1A and the local amplification profile of connecting rod.Please refer to Fig. 2 A, in the present embodiment, projection module 140 has a bearing 180, and second end 154 of connecting rod 150 has one 190, and axle 190 adapts to bearing 180, and bearing 180 is in order to the center of retainer shaft 190.
What deserves to be mentioned is; the present invention does not limit the belonging positions of bearing 180 and axle 190; in other embodiments; second end 154 that also can be connecting rod 150 has a bearing 180; and projection module 140 has one 190; axle 190 adapts to bearing 180, still belongs to the adoptable technical scheme of the present invention, does not break away from the scope of institute of the present invention desire protection.
Fig. 2 B is the projection module of Figure 1B and the local enlarged diagram of connecting rod, and Fig. 2 C is the synoptic diagram at another visual angle of the projection module of Fig. 2 B and connecting rod.Please also refer to Fig. 2 B and Fig. 2 C, in the present embodiment, projection module 140 has one first annular wavy surface 142, and second end 154 of connecting rod 150 has one second annular wavy surface 154a, the corresponding first annular wavy surface 142 of the second annular wavy surface 154a is in order to the rotation of step projection module 140 with respect to second end 154 of connecting rod 150.
In the present embodiment, portable electron device 100a also comprises one first assembly 160 and one second assembly 170.First assembly 160 sets to projection module 140.Second assembly 170 sets second end 154 to connecting rod 150, wherein has a magnetic attraction between first assembly 160 and second assembly 170 to force the first annular wavy surface 142 butts second annular wavy surface 154a.
What deserves to be mentioned is; in the present embodiment; first assembly 160 is a permanent magnet; second assembly 170 is a sense magnetic assembly, but the present invention does not limit the form of first assembly 160 and second assembly 170, in other embodiments; also can be that second assembly 170 is a permanent magnet; first assembly 160 is a sense magnetic assembly, still belongs to the adoptable technical scheme of the present invention, does not break away from the scope of institute of the present invention desire protection.
Specifically, by having a magnetic attraction between first assembly 160 and second assembly 170 to force the first annular wavy surface 142 butts second annular wavy surface 154a, and utilize rotation mode that the first annular wavy surface 142 is rotated with respect to the second annular wavy surface 154a, in order to adjust the anglec of rotation of projection module 140 with respect to second end 154 of connecting rod 150.
In other words, the mode of above-mentioned stepization can adjust the anglec of rotation of projection module 140 with respect to connecting rod 150, and the user can utilize projection module 140 to control the height of projection image with respect to the anglec of rotation of connecting rod 150.Therefore, when the user when using projection module 140, can more simply and easily manipulate.
Fig. 3 A is the synoptic diagram of portable electron device of a kind of projectable of another embodiment of the present invention.Please refer to Fig. 3 A, in the present embodiment, portable electron device 100b comprises a main frame 110, a display unit 120, a pallet 130b and a projection module 140, and wherein portable electron device 100b for example is a mobile computer.
Specifically, main frame 110 has an opening 112 in its side 114, and pallet 130b is equipped in the main frame 110 movably, and can shift out from the opening 112 of main frame 110.In addition, main frame 110 has an operating surface 116, a keyboard 118 and a Trackpad 119, and keyboard 118 and Trackpad 119 are provided on the operating surface 116.Display unit 120 is pivotally arranged on main frame 110.Projection module 140 sets to pallet 130b, in order to export an image strip.
What deserves to be mentioned is, in the present embodiment, pallet 130b is equipped in the main frame 110 pivotly, pallet 130b for example is a quadrant dish, therefore when the user need use projection module 140, only the pallet 130b that is equipped in the main frame 110 need be pulled out, the projection module on it 140 use can be shifted out.
Fig. 3 B stands on synoptic diagram on the pallet for the projection module of Fig. 3 A by connecting rod.Please refer to Fig. 3 B, in the present embodiment, portable electron device 100b also comprises two connecting rods 150.Each connecting rod 150 has one first end 152 and one second end 154, and wherein first end 152 is pivotally arranged on pallet 130a, and second end 154 is pivotally arranged on projection module 140.In other words, connecting rod 150 is in order to connect pallet 130b and projection module 140.
In addition, the mutual relationship between the member of connecting rod 150 and pallet 130b and projection module 140, all similar to the aforementioned embodiment, can be simultaneously with reference to figure 2A, Fig. 2 B and Fig. 2 C, so do not give unnecessary details at this.
In brief, the user can be by pulling out the pallet 130b of portable electron device 100b, projection module on it 140 is shifted out in main frame 110, and utilize the mode of stepization, adjust the anglec of rotation of projection module 140 with respect to connecting rod 150, and the user can utilize projection module 140 to control the height of projection image with respect to the anglec of rotation of connecting rod 150, to reach the image on the display unit 120 is cast out.
Therefore, when the user when using projection module 140, can more simply and easily manipulate, and not need to buy more in addition projector to save the troubles such as connection line of equipment rooms such as known projector and electronic installation, the range of application that has also expanded portable electron device 100b simultaneously.
In sum, when the user need use projection module, only need pull out the pallet in the main frame, projection module on it can be shifted out use, and utilize the mode of stepization, adjust projection module with respect to the anglec of rotation of connecting rod and then the height of control projection image, the user can use projection module more expediently.
In addition, the present invention has not only expanded the range of application of portable electron device, and an instrument more easily also is provided for meeting or when showing, the user does not need to buy more in addition projector, also save the troubles such as connection line of known projector and electronic installation equipment room, both saved cost and also saved the space.
Though the present invention discloses as above with embodiment; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when doing a little change and retouching, so protection scope of the present invention is when being as the criterion according to the content that claim of the present invention defined.
Claims (10)
1. the portable electron device of a projectable is characterized in that, comprising:
One main frame has one and is opened on its side;
One display unit is pivotally arranged on this main frame;
One pallet is equipped in this main frame movably, and can shift out from the opening of this main frame; And
One projection module sets to this pallet, in order to export an image strip.
2. the portable electron device of projectable as claimed in claim 1 is characterized in that, this pallet can be equipped in this main frame horizontally slidingly.
3. the portable electron device of projectable as claimed in claim 1 is characterized in that, this pallet is equipped in this main frame pivotly.
4. the portable electron device of projectable as claimed in claim 1 is characterized in that, also comprises:
One connecting rod has one first end and one second end, and wherein this first end is pivotally arranged on this pallet, and this second end is pivotally arranged on this projection module.
5. the portable electron device of projectable as claimed in claim 4, it is characterized in that, one of them has a bearing this second end of this projection module and this connecting rod, and wherein another of this second end of this projection module and this connecting rod has one, and it adapts to this bearing.
6. the portable electron device of projectable as claimed in claim 4, it is characterized in that, this projection module has one first annular wavy surface, and this second end of this connecting rod has one second annular wavy surface, it is to should the first annular wavy surface, in order to the rotation of this projection module of stepization with respect to this second end of this connecting rod.
7. the portable electron device of projectable as claimed in claim 6 is characterized in that, also comprises:
One first assembly sets to this projection module; And
One second assembly sets this second end to this connecting rod,
Wherein has a magnetic attraction between this first assembly and this second assembly to force this this second annular wavy surface of first annular wavy surface butt.
8. the portable electron device of projectable as claimed in claim 7 is characterized in that, this first assembly and wherein at least one of this second assembly are a permanent magnet.
9. the portable electron device of projectable as claimed in claim 8 is characterized in that, this first assembly and wherein at least one of this second assembly are a sense magnetic assembly.
10. the portable electron device of projectable as claimed in claim 1 is characterized in that, this main frame has an operating surface, a keyboard and a Trackpad, and this keyboard and this Trackpad are provided on this operating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100875718A CN101556485A (en) | 2008-04-11 | 2008-04-11 | Portable electronic device capable of projecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100875718A CN101556485A (en) | 2008-04-11 | 2008-04-11 | Portable electronic device capable of projecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101556485A true CN101556485A (en) | 2009-10-14 |
Family
ID=41174621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100875718A Pending CN101556485A (en) | 2008-04-11 | 2008-04-11 | Portable electronic device capable of projecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101556485A (en) |
-
2008
- 2008-04-11 CN CNA2008100875718A patent/CN101556485A/en active Pending
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091014 |