CN101872215A - Laptop computer with mini-projector - Google Patents
Laptop computer with mini-projector Download PDFInfo
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- CN101872215A CN101872215A CN 201010191259 CN201010191259A CN101872215A CN 101872215 A CN101872215 A CN 101872215A CN 201010191259 CN201010191259 CN 201010191259 CN 201010191259 A CN201010191259 A CN 201010191259A CN 101872215 A CN101872215 A CN 101872215A
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- micro projector
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Abstract
The invention discloses a laptop computer with a mini-projector, which comprises a laptop computer host, a display and the mini-projector, the mini-projector and the display are respectively electrically connected with the interior of the laptop computer host, the mini-projector is arranged in the laptop computer host, and is used for projecting images, and the laptop computer belongs to the technical field of computer application. Since the mini-projector is arranged in the laptop computer host, more containing space is provided for the mini-projector, and the assembly requirement on the thickness of the mini-projector can be easily met.
Description
Technical field
The present invention relates to the Computer Applied Technology field, particularly a kind of notebook computer with micro projector.
Background technology
Chinese invention patent application CN200710153482.4 and CN200820165107.1 all disclose a kind of notebook computer with projecting function, this notebook computer has possessed the data processing function of common notebook computer and the function of projection simultaneously because of carrying micro projector, has made things convenient for the user to carry out the projection demonstration in meeting or speech; And because micro projector is arranged in the display screen of notebook computer, thereby can carry out meeting demonstration and save the space more than the external traditional projector of existing notebook computer, and have the line that can reduce conventional projector and notebook computer, reduce power consumption, advantage such as reduce cost.
But also there is following defective in the foregoing invention patented claim: the thickness of displays of notebook computer is about 10mm, and the diameter of restricted its projection lens of volume of present micro projector, factors such as the object distance of imaging, the object distance that the thickness of notebook computer display screen is greater than micro projector projection lens diameter or its imaging at least could satisfy the installation of micro projector, in order to reach certain drop shadow effect, that the projection lens diameter minimum of micro projector is 11.5mm at present, the thickness that is positioned at the notebook display screen of micro projector installation region so need increase the thickness that could mate micro projector, and the increase of notebook thickness of displays can have influence on the portability of notebook.
Summary of the invention
The objective of the invention is to: a kind of notebook computer with micro projector is provided, can overcomes the defective that increases the notebook computer thickness of displays for the thickness needs that satisfy micro projector.
For realizing described purpose, a kind of notebook computer of the present invention with micro projector, comprise: a notebook host, a display screen, a micro projector, micro projector and display screen electrically connect with notebook host is inner respectively, and micro projector is arranged in the notebook host by web member.
Further, aforementioned a kind of notebook computer with micro projector, described web member comprise support (1) and pallet (2), also comprise a cavity in the described notebook host; Support (1) is fixed on the two inboard relatively of cavity, and for being slidingly connected, for being rotationally connected, micro projector (4), support (1) and pallet (2) are arranged in the cavity between pallet (2) and the micro projector (4) between support (1) and the pallet (2).
Further, aforementioned a kind of notebook computer with micro projector, the position of described cavity is arranged at the left side of notebook main frame or the installed position of right side or existing notebook main frame CD-ROM drive.
Further, aforementioned a kind of notebook computer with micro projector, the other latch (5) that also is provided with in the place of being rotationally connected between pallet (2) and micro projector (4), at pallet (2) relative position latch through hole (16) is set, horizontal level latch fixed orifice (9) and vertical position latch fixed orifice (7) are set on micro projector (4), and horizontal level latch fixed orifice (9) and vertical position latch fixed orifice (7) are on same circumference.
Further, aforementioned a kind of notebook computer with micro projector, being slidingly connected between support (1) and pallet (2) guide rail (3) being set between described support (1) and the pallet (2) connects by guide rail (3) between support (1) and the pallet (2).
Further, aforementioned a kind of notebook computer with micro projector, being rotationally connected between described pallet (2) and the micro projector (4) to axis hole (8) is set in micro projector (4), fixed orifice (10,11) is set on the relative position of pallet (2), rotating shaft (6) is inserted in axis hole (8) and the fixed orifice (10,11), and pallet (2) is connected with micro projector (4) by rotating shaft (6).
Further, aforementioned a kind of notebook computer with micro projector, being rotationally connected between described pallet (2) and the micro projector (4) to fixed orifice (12,13) respectively being set in micro projector (4) both sides, at pallet (2) madial wall relative position two axles (14,15) are set also, 2 axles (14,15) of pallet (2) are inserted in respectively in two fixed orifices (12,13) of micro projector (4), and micro projector (4) is connected with pallet (2) by two axles (14,15).
Further, aforementioned a kind of notebook computer with micro projector is characterized in that: the shape of cross section of described support (1) is U-shaped or rectangle.
Further, aforementioned a kind of notebook computer with micro projector is characterized in that: micro projector (4) also comprises a lens focus governor motion.
Beneficial effect of the present invention is, because the thickness of notebook host is thick than the notebook display screen, and the thickness matching requirements that can provide more space to satisfy micro projector for micro projector; And projected image just after micro projector need stretch out in the notebook main frame and overturn, thereby the heat that distributes in the notebook main frame can not influence each other with the heat that micro projector distributes, heat when being more conducive to micro projector work distributes, and can prolong the serviceable life of micro projector.
Description of drawings
Fig. 1 is the synoptic diagram of embodiment when work of the notebook computer of band micro projector of the present invention;
Fig. 2 is pallet among the present invention, support, the structural representation of micro projector when work;
Fig. 3 is the decomposition texture synoptic diagram of Fig. 2 one embodiment;
Fig. 4 is the decomposition texture synoptic diagram of another embodiment of Fig. 2;
Fig. 5 is the original state synoptic diagram in the embodiment of the invention use;
Fig. 6 is the intermediateness synoptic diagram in the embodiment of the invention use;
Fig. 7 is the end-state synoptic diagram in the embodiment of the invention use;
Embodiment
In order to understand essence of the present invention better, following examples are described in detail the present invention in conjunction with the accompanying drawings.
Fig. 1 is the synoptic diagram when work of the embodiment of the invention, in the present invention, notebook computer is well-known in the art, notebook host has comprised parts such as mainboard, CPU, internal memory, video card, keyboard, Trackpad, external interface, notebook display screen and notebook host are inner to be electrically connected, structurally pivotally connected by one; Micro projector is arranged in the notebook host by web member, also electrically connects with the notebook main frame, is used for projection image.Because the notebook main frame is thick than display screen, thereby for micro projector provides more accommodation space, the easier matching requirements of satisfying micro projector thickness.
Please in conjunction with Fig. 1 and Fig. 2, in the present embodiment, a cavity is set in the notebook host, web member comprises support 1 and pallet 2; Support 1, pallet 2 and micro projector 4 are arranged in the cavity; Support 1 is fixed on the two inboard relatively of cavity, between support 1 and the pallet 2 for being slidingly connected, between pallet 2 and the micro projector 4 for being rotationally connected.When needs use micro projector 4 to carry out image projection, micro projector 4 can be stretched out outside the notebook main frame by the pulling micro projector 4 that is slidingly connected between support 1 and the pallet 2, perhaps pallet 2 is outwards ejected, and by being rotationally connected between micro projector 4 and the pallet 2 micro projector 4 is rotated to be vertical direction and carry out projection by the software in the notebook main frame; It can be retracted in the notebook main frame again when not needing to use micro projector 4, so, can make micro projector 4 in projection work, the heat that heat that it distributes and notebook main frame distribute separates, be more conducive to the heat radiation of micro projector 4, prolong its serviceable life.
Be arranged at the diverse location of notebook main frame by cavity, micro projector 4 projection lens can be towards different directions projection image.The position of this cavity is arranged at the left side or the right side of notebook main frame in the present embodiment, also can directly utilize the installation position of existing CD driver of notebook computer, because along with popularizing of external CD-ROM drive, can not be equipped with under the situation of CD-ROM drive in the notebook main frame, the micro projector housing can directly be installed on the CD-ROM drive installation site of notebook main frame, can reduce the cost of development of mould thus.The position of cavity is arranged at the left side of notebook main frame or the installation position of right side or CD-ROM drive, the characteristics of this mode are that projection lens is towards direction projection that the user faced, the use habit that more meets people, the user both can directly see the projection image on the projection screen, also can direct viewing notebook display screen on shown content.
In order to reduce wear, make in use flexible more smooth and easy of being slidingly connected between support 1 and the pallet 2, a guide rail 3 can be set between support 1 and pallet 2, connect by guide rail 3 between support 1 and the pallet 2.
Be rotatably connected to multiple implementation between pallet 2 among Fig. 2 and the micro projector 4, below carry out nonrestrictive explanation by 2 embodiments.
As shown in Figure 3, axis hole 8 can be set in micro projector 4, fixed orifice 10,11 is set on the relative position of pallet 2, rotating shaft 6 is inserted in axis hole 8 and the fixed orifice 10,11, pallet 2 is connected with micro projector 4 by rotating shaft 6, and micro projector 4 is rotated by rotating shaft 6.
As shown in Figure 4, the another kind of embodiment that is rotationally connected between pallet 2 and the micro projector 4 is as follows: fixed orifice 12,13 respectively is set in the micro projector both sides, at pallet 2 madial wall relative positions 2 axles 14,15 are set also, two axles 14,15 of pallet 2 are inserted in respectively in 2 fixed orifices 12,13 of micro projector 4, micro projector 4 is connected with pallet 2 by two axles 14,15, and micro projector 4 is rotated by two axles 14,15.
For micro projector 4 is being used and structurally more stable obsolete the time, can also establish a latch 5 on side, the place of being rotationally connected between pallet 2 and the micro projection 4, at pallet 2 relative positions latch through hole 16 is set, horizontal level latch fixed orifice 9 and vertical position latch fixed orifice 7 are set on micro projector 4, and horizontal level latch fixed orifice 9 and vertical position latch fixed orifice 7 are on same circumference.When micro projector carries out projection, rotate easily for fear of it, latch 5 can be inserted vertical position latch fixed orifice 7 again through the latch through hole 16 on the pallet, thereby reach the fixing and position-limiting action of micro projector 4 at vertical direction; When not needing to use micro projector, latch 5 can be inserted horizontal level latch fixed orifice 9 again through the latch through hole 16 on the pallet, thereby reach micro projector 4 fixing and position-limiting action in the horizontal direction.
In addition, the shape of cross section of present embodiment medium-height trestle 1 is U-shaped or rectangle.
In order to make projected image more clear, also comprise a lens focus governor motion on the micro projector, this projection lens focus adjustment mechanism is a prior art, it comprises: the projection eyeglass, external thumb wheel, internal whorl mechanism, micro projector inside is fixed in internal whorl mechanism, the projection eyeglass is embedded on the external thumb wheel, the screw thread that complements one another with internal whorl mechanism is set on the external thumb wheel, by of the rotation of external thumb wheel along internal whorl mechanism, eyeglass is moved forward and backward, thereby reach satisfied drop shadow effect according to eyeglass in the position adjustments projection lens of projection screen to correct position, realize the focusing function.Projection lens focus adjustment mechanism also can realize by alternate manner.
Fig. 5, Fig. 6, Fig. 7 is respectively the original state in the preferred embodiment of the present invention use, the synoptic diagram of intermediateness and end-state, when need using micro projector, the user gives a lecture or meeting when demonstration, by software-driven or pulling pallet 2 micro projector 4 is stretched out in notebook host, micro projector is manually rotated to be vertical by being rotationally connected between micro projector 4 and the pallet 2 again with surface level, and then carry out image projecting, by latch 5 can reach micro projector 4 use and non-working condition under structural stability, the sharpness of the focus adjustment mechanism scalable image by projection lens.
The present invention is not limited to the foregoing description, with the identical or akin technical scheme of the technical characterictic of the foregoing description, also belongs to the protection domain of requirement of the present invention.
Claims (9)
1. notebook computer with micro projector, comprise: a notebook host, a display screen, a micro projector, micro projector and display screen electrically connect with notebook host is inner respectively, and it is characterized in that: micro projector is arranged in the notebook host by web member.
2. a kind of notebook computer with micro projector according to claim 1 is characterized in that: described web member comprises support (1) and pallet (2), also comprises a cavity in the described notebook host; Support (1) is fixed on the two inboard relatively of cavity, and for being slidingly connected, for being rotationally connected, micro projector (4), support (1) and pallet (2) are arranged in the cavity between pallet (2) and the micro projector (4) between support (1) and the pallet (2).
3. a kind of notebook computer with micro projector according to claim 2 is characterized in that: the position of described cavity is arranged at the left side of notebook main frame or the installed position of right side or existing notebook main frame CD-ROM drive.
4. a kind of notebook computer according to claim 2 with micro projector, it is characterized in that: the other latch (5) that also is provided with in the place of being rotationally connected between pallet (2) and micro projector (4), at pallet (2) relative position latch through hole (16) is set, horizontal level latch fixed orifice (9) and vertical position latch fixed orifice (7) are set on micro projector (4), and horizontal level latch fixed orifice (9) and vertical position latch fixed orifice (7) are on same circumference.
5. a kind of notebook computer according to claim 2 with micro projector, it is characterized in that: being slidingly connected between support (1) and pallet (2) guide rail (3) being set between described support (1) and the pallet (2) connects by guide rail (3) between support (1) and the pallet (2).
6. according to claim 2 or 3 or 4 or 5 described a kind of notebook computers with micro projector, it is characterized in that: being rotationally connected between described pallet (2) and the micro projector (4) to axis hole (8) is set in micro projector (4), fixed orifice (10,11) is set on the relative position of pallet (2), rotating shaft (6) is inserted in axis hole (8) and the fixed orifice (10,11), and pallet (2) is connected with micro projector (4) by rotating shaft (6).
7. according to claim 2 or 3 or 4 or 5 described a kind of notebook computers with micro projector, it is characterized in that: being rotationally connected between described pallet (2) and the micro projector (4) to fixed orifice (12,13) respectively being set in micro projector (4) both sides, at pallet (2) madial wall relative position 2 axles (14,15) are set also, two axles (14,15) of pallet (2) are inserted in respectively in two fixed orifices (12,13) of micro projector (4), and micro projector (4) is connected with pallet (2) by two axles (14,15).
8. according to claim 2 or 3 or 4 or 5 described a kind of notebook computers with micro projector, it is characterized in that: the shape of cross section of described support (1) is U-shaped or rectangle.
9. according to claim 2 or 3 or 4 or 5 described a kind of notebook computers with micro projector, it is characterized in that: micro projector (4) also comprises a lens focus governor motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101912590A CN101872215B (en) | 2010-06-04 | 2010-06-04 | Laptop computer with mini-projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101912590A CN101872215B (en) | 2010-06-04 | 2010-06-04 | Laptop computer with mini-projector |
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| Publication Number | Publication Date |
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| CN101872215A true CN101872215A (en) | 2010-10-27 |
| CN101872215B CN101872215B (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101912590A Active CN101872215B (en) | 2010-06-04 | 2010-06-04 | Laptop computer with mini-projector |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102467358A (en) * | 2010-11-04 | 2012-05-23 | 英业达股份有限公司 | Data format converter, device and method as well as signal broadcasting method |
| CN103207651A (en) * | 2013-04-25 | 2013-07-17 | 苏州君丰辰电子科技有限公司 | Multifunctional notebook computer |
| CN103442155A (en) * | 2013-08-28 | 2013-12-11 | 徐州市微网网络技术有限公司 | High-definition shooting instrument |
| CN105487600A (en) * | 2014-09-18 | 2016-04-13 | 联想(北京)有限公司 | Electronic equipment |
| CN105867552A (en) * | 2013-04-25 | 2016-08-17 | 高燕妮 | Notebook computer |
| CN107315310A (en) * | 2017-07-04 | 2017-11-03 | 芜湖迈特电子科技有限公司 | Field multifunctional micro projector |
| CN109582090A (en) * | 2018-12-12 | 2019-04-05 | 沧州师范学院 | A kind of Flat computer support |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102467358A (en) * | 2010-11-04 | 2012-05-23 | 英业达股份有限公司 | Data format converter, device and method as well as signal broadcasting method |
| CN106444979A (en) * | 2013-04-25 | 2017-02-22 | 申清章 | Laptop computer |
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| CN103207651B (en) * | 2013-04-25 | 2017-02-15 | 虞海妹 | Multifunctional notebook computer |
| CN105867552A (en) * | 2013-04-25 | 2016-08-17 | 高燕妮 | Notebook computer |
| CN105929898A (en) * | 2013-04-25 | 2016-09-07 | 高燕妮 | Notebook computer |
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| CN106020343A (en) * | 2013-04-25 | 2016-10-12 | 高燕妮 | A notebook computer |
| CN105975007A (en) * | 2013-04-25 | 2016-09-28 | 高燕妮 | Notebook computer |
| CN103442155A (en) * | 2013-08-28 | 2013-12-11 | 徐州市微网网络技术有限公司 | High-definition shooting instrument |
| CN103442155B (en) * | 2013-08-28 | 2016-04-06 | 徐州市微网网络技术有限公司 | High definition recording instrument |
| CN105487600A (en) * | 2014-09-18 | 2016-04-13 | 联想(北京)有限公司 | Electronic equipment |
| CN105487600B (en) * | 2014-09-18 | 2020-08-25 | 联想(北京)有限公司 | Electronic equipment |
| CN107315310A (en) * | 2017-07-04 | 2017-11-03 | 芜湖迈特电子科技有限公司 | Field multifunctional micro projector |
| CN109582090A (en) * | 2018-12-12 | 2019-04-05 | 沧州师范学院 | A kind of Flat computer support |
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| CN101872215B (en) | 2012-05-30 |
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