CN101957551B - Portable apparatus - Google Patents
Portable apparatus Download PDFInfo
- Publication number
- CN101957551B CN101957551B CN2009103044265A CN200910304426A CN101957551B CN 101957551 B CN101957551 B CN 101957551B CN 2009103044265 A CN2009103044265 A CN 2009103044265A CN 200910304426 A CN200910304426 A CN 200910304426A CN 101957551 B CN101957551 B CN 101957551B
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- CN
- China
- Prior art keywords
- projection machine
- minitype projection
- connecting link
- rotation section
- link
- 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.)
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Abstract
The invention relates to a portable apparatus which comprises a side wall, a connecting part, a rotating part and a miniature projector, wherein the side wall is provided with a groove used for accommodating the connecting part, the rotating part and the miniature projector; the connecting part comprises a first connecting rod and a second connecting rod, the first connecting rod is slidably accommodated in the groove, one end of the second connecting rod is perpendicularly connected to the first connecting rod, and the other end of the second connecting rod is connected with the rotating part; the rotating part comprises a base and two supporting arms, the base is connected with the second connecting rod, and the two supporting arms are formed by perpendicularly extending two ends of the base along the opposite direction; and the miniature projector is rotatably connected to the supporting arms. In the portable apparatus, the groove is arranged on the side wall to accommodate the miniature projector, thereby conveniently realizing the projection function on the portable apparatus.
Description
Technical field
The present invention relates to a kind of portable set.
Background technology
Projector all is not set in existing portable set usually, when this portable set needs to carry out projection in the course of the work, must additionally carries and reinstall projector.So, seem quite time-consuming and inconvenient.
Summary of the invention
Given this, be necessary to provide a kind of portable set that carries out projection.
A kind of portable set, it comprises sidewall, connecting portion, rotation section and minitype projection machine.On described sidewall, offer groove, described groove is for accommodating described connecting portion, rotation section and minitype projection machine.Described connecting portion comprises head rod and the second connecting link.Described head rod is housed in described groove slidably, and an end of described the second connecting link is vertically connected on described head rod, and the other end is connected with described rotation section.Described rotation section comprises pedestal and two sway braces.Described pedestal is connected with described the second connecting link, and described two sway braces are formed along vertical extension of relative direction by the two ends of described pedestal.Described minitype projection machine is rotatably connected on described sway brace.
With respect to prior art, portable set provided by the present invention is by on sidewall, offering groove so that minitype projection machine to be set, thereby on described portable set, realizes that easily projecting function additionally carries and reinstalls projector and made troubles to reduce.
The accompanying drawing explanation
The structural representation of the portable set that Fig. 1 provides for embodiment of the present invention.
Fig. 2 is the local enlarged diagram of the portable set of Fig. 1.
Fig. 3 is the use view of the portable set of Fig. 1.
Fig. 4 is the minitype projection machine of portable set of Fig. 1 and the connection diagram of rotation section.
Embodiment
As shown in Figure 1 and Figure 2, the portable set 1 that provides of embodiment of the present invention comprises sidewall 100, connecting portion 12, rotation section 14 and minitype projection machine 16.
Described portable set 1 can be the electronic equipment that needs to use projecting function, as: desktop computer, notebook computer, display, mobile communication terminal or personal digital assistant etc.On the sidewall 100 of described portable set 1, offer the groove 101 that extends to described portable set 1 inside.Described groove 101 is for accommodating described connecting portion 12, rotation section 14 and minitype projection machine 16.Described groove 101 comprises parallel relative the first inside surface 101a, the second inside surface 101b, and the 3rd inside surface 101c that intersects vertically with described the first inside surface 101a, the second inside surface 101b respectively.The both sides that described the 3rd inside surface 101c and the first inside surface 101a and the second inside surface 101b intersect offer respectively the slide rail 102 that is parallel to each other.Described slide rail 102 is extended to the opening part of described groove 101 by the bottom of described groove 101.
Described connecting portion 12 comprises head rod 120 and the second connecting link 122.The relative two ends of described head rod 120 are respectively arranged with pulley 1200.Described pulley 1200 is contained in respectively in the slide rail 102 on described the 3rd inside surface 101c.Described head rod 120 is housed in described groove 101 slidably by the pulley 1200 that is arranged on two ends.In described head rod 120, be provided with the motor (not shown), to drive described pulley 1200, along slide rail 102, slide.Described the second connecting link 122 comprises the first link 122a and the second link 122b.Described the second connecting link 122 is vertically connected on the middle part of described head rod 120 by its first link 122a.Described the second connecting link 122 is rotationally connected by its second link 122b and described rotation section 14.
Described rotation section 14 comprises pedestal 140 and two sway braces 142.Described pedestal 140 is an elongate body of rod.Described pedestal 140 is rotationally connected with the second link 122b of described the second connecting link 122 by its middle part.Described two sway braces 142 are formed by vertical extension the in the relative two ends of described pedestal 140 respectively.On described two sway brace 142 medial surfaces respect to one another, vertically extend respectively a turning axle 1420.
Described minitype projection machine 16 comprises parallel two relative sides 160, and on described side 160, mutual corresponding position is formed with respectively blind hole 162.Described minitype projection machine 16 is rotatably connected on the turning axle 1420 of described sway brace 142 by described blind hole 162.
When minitype projection machine 16 was in off working state, described head rod 120 slid into the bottom of described groove 101 along described slide rail 102.Described connecting portion 12, rotation section 14 and minitype projection machine 16 all are housed in described groove 101.
See also Fig. 3, when needs used described minitype projection machine 16, the motor in described head rod 120 drove described pulley 1200 and slides along described slide rail 102, so that described groove 101 is stretched out in described rotation section 14 and minitype projection machine 16.Rotate described minitype projection machine 16 and make its projection lens aim at projection screen, as: blank or white wall, around the described rotation section 14 of axis rotation of described the second connecting link 122, to adjust the projection angle of described minitype projection machine 16.
be understandable that, rotation friction between described the second connecting link 122 and rotation section 14 acts on moment on the second connecting link 122 greater than the moment of Action of Gravity Field on the second connecting link 122 of described rotation section 14 and minitype projection machine 16, rotation friction between described minitype projection machine 16 and sway brace 142 acts on moment on turning axle 1420 greater than the moment of Action of Gravity Field on turning axle 1420 of described minitype projection machine 16, to prevent that thereby described rotation section 14 and minitype projection machine 16 from use arbitrarily rotating because rocking the stability that affects projection.
Be understandable that, described the second connecting link 122 respectively and the annexation between head rod 120 and pedestal 14 can also be: described the second connecting link 122 is by the middle part flexible connection of its first link 122a with described head rod 120, and described the second connecting link 122 is fixedly connected with the middle part of described pedestal 140 by its second link 122b.When using minitype projection machine 16, by the axis around described the second connecting link 122, rotate the projection angle that the second connecting link 122 is adjusted described minitype projection machine 16.
Be understandable that, between described pulley 1200 and slide rail 102 close contact to be to increase the friction force between described pulley 1200 and slide rail 102, thereby to prevent that described head rod 120 is in use because rocking the stability that affects projection in the interior random slip of slide rail 102.Also can the locking groove 1022 of indent be set on the bottom surface 1020 of described slide rail 102, with the sliding position to head rod 120, position, anti-limited slip wheel 1200 affects drop shadow effect in the interior random slip of slide rail 102.
As shown in Figure 4, be understandable that, described turning axle 1420 can also be arranged on two sides 160 of described minitype projection machine 16.Described blind hole 162 can be arranged on sway brace 142 medial surface respect to one another of described rotation section 14.The turning axle 1420 of described minitype projection machine 16 is rotatably connected to respectively in the blind hole 162 on described sway brace 142 when using described minitype projection machine 16, to adjust projection angle.
Portable set provided by the present invention is by on sidewall, offering groove so that minitype projection machine to be set, thereby on described portable set, realizes that easily projecting function additionally carries and reinstalls projector and made troubles to reduce.Secondly, by described minitype projection machine being arranged on rotating rotation section in projection process, to adjust easily the projection angle of described minitype projection machine.
Those skilled in the art will be appreciated that; above embodiment is only that the present invention is described; and not be used as limitation of the invention; as long as within connotation scope of the present invention, the appropriate change that above embodiment is done and change and all drop on the scope of protection of present invention within.
Claims (6)
1. portable set, it comprises sidewall, connecting portion, rotation section and minitype projection machine, on described sidewall, offer groove, described groove is for accommodating described connecting portion, rotation section and minitype projection machine, described connecting portion comprises head rod and the second connecting link, described head rod is housed in described groove slidably, one end of described the second connecting link is vertically connected on described head rod, the other end is connected with described rotation section, described rotation section comprises pedestal and two sway braces, described pedestal is connected with described the second connecting link, described two sway braces are formed along vertical extension of relative direction by the two ends of described pedestal, described minitype projection machine is rotatably connected on described sway brace, on described sway brace medial surface respect to one another, vertically extend respectively a turning axle, described minitype projection machine comprises parallel two relative sides, on described side, mutual corresponding position is formed with respectively blind hole, described minitype projection machine is rotatably connected on the turning axle of described sway brace by described blind hole, rotation friction between described the second connecting link and described rotation section acts on moment on the second connecting link greater than the moment of Action of Gravity Field on described the second connecting link of described rotation section and described minitype projection machine, rotation friction between described minitype projection machine and described sway brace acts on moment on described turning axle greater than the moment of Action of Gravity Field on described turning axle of described minitype projection machine.
2. portable set as claimed in claim 1, it is characterized in that, described groove comprises the first relative inside surface that is parallel to each other, the second inside surface and the 3rd inside surface that intersects vertically with described the first inside surface and the second inside surface respectively, the both sides that described the 3rd inside surface and described the first inside surface and the second inside surface intersect offer respectively the slide rail that is parallel to each other, and described slide rail is extended to the opening part of described groove by the bottom of described groove.
3. portable set as claimed in claim 2, it is characterized in that, the relative two ends of described head rod are respectively arranged with pulley, described pulley is contained in respectively in the slide rail on described the 3rd inside surface, and described head rod is housed in described groove slidably by the pulley that is arranged on two ends.
4. portable set as claimed in claim 1, it is characterized in that, described the second connecting link comprises the first link and the second link, described the second connecting link is fixedly connected with the middle part of described head rod by its first link, and described the second connecting link is rotationally connected by the pedestal of its second link and described rotation section.
5. portable set, it comprises sidewall, connecting portion, rotation section and minitype projection machine, on described sidewall, offer groove, described groove is for accommodating described connecting portion, rotation section and minitype projection machine, described connecting portion comprises head rod and the second connecting link, described head rod is housed in described groove slidably, described rotation section comprises pedestal and two sway braces, described the second connecting link comprises the first link and the second link, described the second connecting link is rotationally connected by the middle part of its first link and described head rod, described the second connecting link is fixedly connected with the pedestal of described rotation section by its second link, described two sway braces are formed along vertical extension of relative direction by the two ends of described pedestal, described minitype projection machine is rotatably connected on described sway brace, on described sway brace medial surface respect to one another, vertically extend respectively a turning axle, described minitype projection machine comprises parallel two relative sides, on described side, mutual corresponding position is formed with respectively blind hole, described minitype projection machine is rotatably connected on the turning axle of described sway brace by described blind hole, axis around described the second connecting link rotates the second connecting link to adjust the projection angle of described minitype projection machine.
6. portable set, it comprises sidewall, connecting portion, rotation section and minitype projection machine, on described sidewall, offer groove, described groove is for accommodating described connecting portion, rotation section and minitype projection machine, described connecting portion comprises head rod and the second connecting link, described head rod is housed in described groove slidably, one end of described the second connecting link is vertically connected on described head rod, the other end is connected with described rotation section, described rotation section comprises pedestal and two sway braces, described pedestal is connected with described the second connecting link, described two sway braces are formed along vertical extension of relative direction by the two ends of described pedestal, described minitype projection machine is rotatably connected on described sway brace, described minitype projection machine comprises parallel two relative sides, position corresponding on described two sides vertically extends respectively turning axle, on described sway brace medial surface respect to one another, be formed with respectively the blind hole of mutual correspondence, the turning axle of described minitype projection machine is rotatably connected on respectively in the blind hole on described sway brace, rotation friction between described the second connecting link and described rotation section acts on moment on the second connecting link greater than the moment of Action of Gravity Field on described the second connecting link of described rotation section and described minitype projection machine, rotation friction between described minitype projection machine and described sway brace acts on moment on described turning axle greater than the moment of Action of Gravity Field on described turning axle of described minitype projection machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103044265A CN101957551B (en) | 2009-07-16 | 2009-07-16 | Portable apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103044265A CN101957551B (en) | 2009-07-16 | 2009-07-16 | Portable apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101957551A CN101957551A (en) | 2011-01-26 |
| CN101957551B true CN101957551B (en) | 2013-11-20 |
Family
ID=43484957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103044265A Expired - Fee Related CN101957551B (en) | 2009-07-16 | 2009-07-16 | Portable apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101957551B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105630085A (en) * | 2015-12-25 | 2016-06-01 | 心泽心科技（天津）有限公司 | Notebook with projection function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2490648Y (en) * | 2001-06-01 | 2002-05-08 | 林弥美 | Portable computer with overhead projection device |
| CN1349145A (en) * | 2000-10-13 | 2002-05-15 | Lg电子株式会社 | Device for automatically adjusting angle of image device of information process apparatus |
| US6812958B1 (en) * | 1998-09-10 | 2004-11-02 | Intel Corporation | Storable digital camera associated with a computer system |
| US6873356B1 (en) * | 1999-08-31 | 2005-03-29 | Fujitsu Limited | Expansion unit, portable data processing apparatus and imaging device |
| CN2713529Y (en) * | 2004-04-23 | 2005-07-27 | 英业达股份有限公司 | Portable electronic apparatus having projection display function |
| CN101073207A (en) * | 2004-10-27 | 2007-11-14 | Lg电子株式会社 | Camera rotating apparatus of portable terminal |
| CN101393467A (en) * | 2007-09-20 | 2009-03-25 | 宏碁股份有限公司 | Notebook computer with mini projector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7641348B2 (en) * | 2006-01-31 | 2010-01-05 | Hewlett-Packard Development Company, L.P. | Integrated portable computer projector system |
-
2009
- 2009-07-16 CN CN2009103044265A patent/CN101957551B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6812958B1 (en) * | 1998-09-10 | 2004-11-02 | Intel Corporation | Storable digital camera associated with a computer system |
| US6873356B1 (en) * | 1999-08-31 | 2005-03-29 | Fujitsu Limited | Expansion unit, portable data processing apparatus and imaging device |
| CN1349145A (en) * | 2000-10-13 | 2002-05-15 | Lg电子株式会社 | Device for automatically adjusting angle of image device of information process apparatus |
| CN2490648Y (en) * | 2001-06-01 | 2002-05-08 | 林弥美 | Portable computer with overhead projection device |
| CN2713529Y (en) * | 2004-04-23 | 2005-07-27 | 英业达股份有限公司 | Portable electronic apparatus having projection display function |
| CN101073207A (en) * | 2004-10-27 | 2007-11-14 | Lg电子株式会社 | Camera rotating apparatus of portable terminal |
| CN101393467A (en) * | 2007-09-20 | 2009-03-25 | 宏碁股份有限公司 | Notebook computer with mini projector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101957551A (en) | 2011-01-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160716 |