CN2713529Y - Portable electronic apparatus having projection display function - Google Patents
Portable electronic apparatus having projection display function Download PDFInfo
- Publication number
- CN2713529Y CN2713529Y CN 200420049632 CN200420049632U CN2713529Y CN 2713529 Y CN2713529 Y CN 2713529Y CN 200420049632 CN200420049632 CN 200420049632 CN 200420049632 U CN200420049632 U CN 200420049632U CN 2713529 Y CN2713529 Y CN 2713529Y
- Authority
- CN
- China
- Prior art keywords
- projection
- display function
- electron device
- portable electron
- projection display
- 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
Links
Images
Abstract
The utility model provides a portable electronic apparatus having projection display function, comprising a body, an image projection assembly and a projection assembly. The body is mainly provided with an image projection assembly which can be opened and collected, and is also provided with a the projection assembly which can be extended and collected; the projection assembly is electrically connected with the body. The image can be projected on the image projection unit by the projection assembly. Displayed data are supplied for the projection display electronic apparatus to reveal. Meanwhile, the image can also be projected on an otherwise arranged projection apparatus to provide a larger image projection plane. The portable electronic apparatus having projection display function of the utility model can convenient portability, low cost and flexible use.
Description
Technical field
The utility model is about a kind of portable electron device, particularly about a kind of portable electron device with Projection Display function.
Background technology
In the past PowerPoint or when speech in meeting, the idea and the meaning that to pass on can be understood fast, and various charts can be made usually so that explain in order to make the audience.Existing mode be with chart production on transparent transparency, again transparency is placed in the projector, chart is incident upon on the projection screen that is hung on the metope, so the chart of made can be presented in face of all participants or the audience in the mode of big picture, be convenient to interpreter or speaker and explain orally or give a lecture.
But the picture that transparency (projection film) provides is limited and it is dull to compare, literal or simple chart are only arranged usually, must change transparency behind the intact paragraph of every explanation, thus pause is arranged when explaining orally, all inconvenient concerning interpreter or speaker.If will explain orally data, then must prepare slide projector (slide projector) in addition and make lantern slide (slide film), therefore cumbersome inconvenience as colour pictures such as photos.
Arriving along with digital times, present meeting PowerPoint or when openly delivering a speech, usually interpreter or speaker can become the digital presentation manuscript with chart production earlier, as the PowerPoint that makes of Microsoft company, with the project that will explain orally in the meeting tabulate one by one indicate clear, and chart or image photo can be inserted, so can explain orally easily, or explain orally with other software.When explaining orally, computing machine is connected on the flat digital projection plate (digitalprojector plane), and this digital projection plate is placed in traditional projector, so the image of computing machine can be incident upon on the projection screen (projection screen) of metope, thereby by projector picture is amplified the picture of seeing computing machine for all participants simultaneously, can conveniently explain orally like this; This kind shows the mode of computer picture, as United States Patent (USP) the 6th, 533, No. 423 disclose.
But when using flat digital projection plate, must just can throw picture by traditional projector again, therefore prepare cumbersome inconvenience, and the volume of traditional projector is big and be inconvenient to receive and keep, the place that explains orally or explain in addition, oneself is carried and is gone to comparison inconvenience if no projector just can't use, particularly, more inconvenient for the business personnel who adopts this mode to promote.
Owing to must prepare equipment in addition with flat projection plate projection computer picture, cumbersome inconvenience, therefore develop and the directly digital projector (digitalprojector) of projection computer image, the image output port (videoport) that thereby digital projector directly can be connected computing machine, digital projector directly is incident upon computer picture on the projection screen, so can avoids amplifying the shortcoming of picture with traditional projector.
Along with the continuous development of electronics technology, digital projector has developed into crystal projection, makes the volume of digital projector more and more littler, thereby is convenient to receive and keep and go out to portably use.
In addition, fast development along with computer industry, computing machine is except requiring to have certain function, also require computing machine in the use have certain convenience, thereby by fixed, be not easy to the notebook computer (notebook) that carries the desktop PC of going out and be developed to portable (portable) in the past, and the characteristic of notebook computer is LCD, and (LiquidCrystal Display LCD) can folding, and volume-diminished is portably used conveniently to go out.
For the personnel that must explain orally by big picture, then can explain orally, and the volume of notebook computer and digital projector is less by the combination of notebook computer and digital projector, be convenient to go out to carry.
Though the volume ratio of notebook computer and digital projector product in the past is more frivolous, smaller and more exquisite, but still notebook computer must be connected to digital projector when using big picture to explain orally, therefore must carry notebook computer and digital projector simultaneously, go out to carry an equipment more and promptly increase the burden of plusing fifteen, and finish using at every turn and must plug connecting line again, and be inconvenient to use, more do not have the dirigibility of use and can say.Simultaneously, because it is higher to buy the cost of computing machine and projector respectively, can increase user's financial burden.So above-mentioned prior art still remains to be improved.
The utility model content
For overcoming the shortcoming of above-mentioned prior art, fundamental purpose of the present utility model is to provide a kind of portable electron device with Projection Display function, utilizes this portable electron device can throw picture.
Another purpose of the present utility model is to provide a kind of portable portable electron device with Projection Display function.
A purpose more of the present utility model is to provide a kind of portable electron device that has the Projection Display function cheaply.
Another purpose of the present utility model is to provide use to have the portable electron device of Projection Display function flexibly.
For reaching above-mentioned and other purpose, the portable electron device that the utlity model has the Projection Display function comprises: body; Projecting subassembly, its switching is installed on the body freely, and is received and kept by this body; The projection assembly, it is electrically connected on this body, for the data that will represent in this body of projection.In embodiment of the present utility model, this portable electron device with Projection Display function comprises: body, be installed in the projection assembly on the body and throw the projecting subassembly of image for this projection assembly; This projection assembly comprises: projector and harvesting mechanism, wherein, this projector is located on the body by the harvesting mechanism rack, and this projector electrically connects by harvesting mechanism and body, to make this projector that data, the data that will represent in this body is projected to this projecting subassembly or other can receive on the projection arrangement that throws image.
Projecting subassembly can be opened during use, the projector frame of projection assembly on body, so the picture that will represent in the body can be incident upon on the projecting subassembly by projector, and this body is still kept function originally.
When for example doing the meeting PowerPoint, projecting subassembly can be stored on the body, only will throw assembly is erected on the body, and be chosen in and hang on the metope such as the projection arrangement of cloth curtain for the projection show image, and body is placed on the suitable distance in cloth curtain the place ahead, so the picture that will represent in the body directly can be incident upon on the cloth curtain, can big or small scaling projection image freely thereby present.
In addition, this projection assembly is located on the body, and this projecting subassembly can be received and kept, can or open projecting subassembly by harvesting, make this projection assembly that image frame is incident upon projecting subassembly or other for example is arranged on the projection arrangement of cloth curtain on the metope, can use flexibly as required, can't provide the shortcoming of using dirigibility so can solve prior art.
Because this projection assembly is directly arranged on the body, so but reduced volume portably use so that go out.Simultaneously, the body with Projection Display function still can have existing function, thereby can save the cost of buying projector, projection screen and portable electron device respectively.So the portable electron device that the utlity model has the Projection Display function can solve the various shortcoming of prior art.
Description of drawings
Figure 1A is the portable electron device embodiment 1 that the utlity model has the Projection Display function receiving state synoptic diagram when not using;
Figure 1B the utlity model has the user mode synoptic diagram of the portable electron device embodiment 1 of Projection Display function with the display frame of rolling-type projection screen;
Fig. 2 is the user mode synoptic diagram that the projection assembly that the utlity model has the portable electron device embodiment 1 of Projection Display function is incident upon picture on the cloth curtain;
Fig. 3 A is the portable electron device embodiment 2 that the utlity model has the Projection Display function receiving state synoptic diagram when not using;
Fig. 3 B is the user mode synoptic diagram with the display frame of flip-up style projection screen that the utlity model has the portable electron device embodiment 2 of Projection Display function; And
Fig. 4 is the user mode synoptic diagram that the projection assembly that the utlity model has the portable electron device embodiment 2 of Projection Display function is incident upon picture on the cloth curtain.
Embodiment
Below by particular specific embodiment embodiment of the present utility model is described.
Embodiment 1
Figure 1A and Figure 1B be the portable electron device that the utlity model has the Projection Display function open preceding and open after schematic perspective view, the utility model mainly is to be that example describes with the portable electron device such as notebook computer (notebook), laptop computer (laptop computer) or hand-held computer (portable computer), and the portable electron device that the utlity model has the Projection Display function comprises: body 11, projecting subassembly 12 and projection assembly 13.
At the rear of this portable electron device body 11 installing projecting subassembly 12, this projecting subassembly 12 can be received and kept on body 11 or open; Also be equiped with projection assembly 13 on body 11, this projection assembly 13 comprises for the projector 13a (for example digital projector) that throws picture and with this projector 13a and is installed in the 13b of harvesting mechanism on the body 11.The 13b of this harvesting mechanism comprises the swing arm part 13b1 and a recess 13b2 that can swing up and down, this projector 13a can be stored among the recess 13b2 of body 11, the two ends of this swing arm part 13b1 are articulated in respectively on body 11 and the projector 13a again, 13b1 is supported on this projector 13a on this body 11 by this swing arm part, and makes this projector 13a electrically connect by this swing arm part 13b1 and body 11.
This projecting subassembly 12 also can be selected to comprise rolling-type projection screen 12a and support bar 12b, makes this rolling-type projection screen 12a furl and is stored in freely on the body 11, and support this rolling-type projection screen 12a by this support bar 12b.
If when the individual uses, rolling-type projection screen 12a can be pulled upwardly, and the support bar 12b that this projecting subassembly 12 is located at body 11 sides upwards started, this support bar 12b is supported rolling-type projection screen 12a.Should upwards put by swing arm part 13b1 by projection assembly 13 then, and be positioned at rolling-type projection screen 12a the place ahead, so projection assembly 13 can be supported on the body 11, the projector 13a of this projection assembly 13 is incident upon image data on the rolling-type projection screen 12a, so gets final product the picture of show ontology 11.
See also Fig. 2, if will use as projector the time, then rolling-type projection screen 12a can be rolled and take in body 11 1 sides, this projection assembly 13 still frame is placed on the body 11, and hangs large-area cloth curtain 14 on metope.So, just available this cloth curtain 14 makes the data that will represent in the body 11 of this projection assembly 13 with portable electron device be incident upon cloth curtain 14 as display device, so promptly is convertible into giant-screen and uses, and uses for the meeting explanation.
From the above, when projection assembly 13 is supported on the body 11, and when rolling-type projection screen 12a opened, this rolling-type projection screen 12a promptly can be used as the display of body 11; When rolling-type projection screen 12a is received and kept, when making this projection assembly 13 that picture is incident upon the cloth curtain 14 that is placed in metope, can be used as giant-screen and use, therefore can be with projector and computer structure integrator, avoid preparing respectively the trouble of two kinds of equipments, and be convenient to go out to portably use.
In addition, can select on this projection assembly 13 to be provided with and can adjust far and near focusing mechanism (figure is mark not), this kind focusing mechanism belongs to existing structure, repeats no more.
Embodiment 2
Fig. 3 A and Fig. 3 B be the utlity model has the Projection Display function portable electron device embodiment 2 open preceding and open after schematic perspective view, its rear at body 11 articulates projecting subassembly 12, this projecting subassembly 12 is flip-up style projection screen 12c, this flip-up style projection screen 12c can be covered on body 11, or it is raised stand in body 11 the place aheads; Body 11 also comprises the 13b of harvesting mechanism that installing can be stretched up and down thereon.
Be that with the foregoing description difference the 13b of this harvesting mechanism comprises flexible hack lever 13b3, to replace the swing arm part 13b1 in the foregoing description, and at hack lever 13b3 top installing projection assembly 13, can should throw assembly 13 by hack lever 13b3 is supported on the body 11, and behind this hack lever 13b3 that withdraws, just this projection assembly 13 can be accommodated in this body 11, make this body 11 and this projection assembly 13 keep copline.
By the structure of the foregoing description 2 as can be known, if when using as the individual, flip-up style projection screen 12c upwards can be raised and be located at body 11 the place aheads for thirty years of age, and will throw assembly 13 and be pulled upwardly, make this projection assembly 13 be supported on flip-up style projection screen 12c the place ahead, this projection assembly 13 image data of being about to body 11 is incident upon flip-up style projection screen 12c and goes up with display frame like this, for individual's use.
See also Fig. 4, if will present picture simultaneously to many people, then flip-up style projection screen 12c is covered on body 11, this projection assembly 13 still stands up on body 11; For another the above, hang large-area cloth curtain 14 earlier at metope, this projection assembly 13 is incident upon the image frame of body 11 on the cloth curtain 14, use to convert giant-screen to.
In addition, be used to set up the 13b of harvesting mechanism of projection assembly 13 in the foregoing description, the hack lever 13b3 that the swing arm part 13b1 that for example can swing up and down maybe can stretch, can distinguish corresponding collocation rolling-type projection screen 12a or flip-up style projection screen 12c, be not limited to the array mode of accompanying drawing, can reach above-mentioned effect equally.
Claims (10)
1. the portable electron device with Projection Display function is characterized in that, this device comprises:
Body;
Projecting subassembly, its switching is installed on the body freely, and is received and kept by this body; And
The projection assembly, it electrically connects this body, for the data that will represent in this body of projection.
2. the portable electron device with Projection Display function as claimed in claim 1 is characterized in that, this projection assembly comprises projector and harvesting mechanism, and this harvesting mechanism can support this projection assembly on body and be accommodated in the body.
3. the portable electron device with Projection Display function as claimed in claim 2 is characterized in that, this harvesting mechanism comprises the recess that is located at ccontaining this projector of confession on this body at least.
4. the portable electron device with Projection Display function as claimed in claim 2, it is characterized in that, this harvesting mechanism comprises the swing arm part that can swing up and down, and these swing arm part two ends are articulated in body and projector respectively, by this swing arm part this projector are supported on this body.
5. the portable electron device with Projection Display function as claimed in claim 2 is characterized in that, this harvesting mechanism comprises the hack lever that can stretch up and down, by this hack lever this projector is supported on this body.
6. the portable electron device with Projection Display function as claimed in claim 1 is characterized in that this projecting subassembly comprises the rolling-type projection screen.
7. the portable electron device with Projection Display function as claimed in claim 1 is characterized in that this projecting subassembly comprises the flip-up style projection screen.
8. the portable electron device with Projection Display function as claimed in claim 1 is characterized in that this body comprises the notebook computer main frame.
9. the portable electron device with Projection Display function as claimed in claim 1 is characterized in that this body comprises the laptop computer main frame.
10. the portable electron device with Projection Display function as claimed in claim 1 is characterized in that this body comprises the hand-held computer main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420049632 CN2713529Y (en) | 2004-04-23 | 2004-04-23 | Portable electronic apparatus having projection display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420049632 CN2713529Y (en) | 2004-04-23 | 2004-04-23 | Portable electronic apparatus having projection display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2713529Y true CN2713529Y (en) | 2005-07-27 |
Family
ID=34872464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420049632 Expired - Fee Related CN2713529Y (en) | 2004-04-23 | 2004-04-23 | Portable electronic apparatus having projection display function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2713529Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101957551A (en) * | 2009-07-16 | 2011-01-26 | 鸿富锦精密工业（深圳）有限公司 | Portable apparatus |
| CN101615056B (en) * | 2008-06-26 | 2011-07-20 | 微星科技股份有限公司 | Computer with projecting device |
| CN102023675B (en) * | 2009-09-14 | 2012-08-29 | 鸿富锦精密工业（深圳）有限公司 | Video device |
| CN103425202A (en) * | 2013-08-08 | 2013-12-04 | 北京小米科技有限责任公司 | Portable electronic equipment |
| CN101968631B (en) * | 2009-07-27 | 2014-07-02 | 联想(北京)有限公司 | Portable terminal and display and control method thereof |
| CN104063024A (en) * | 2014-06-24 | 2014-09-24 | 林宏 | Computer with stand |
-
2004
- 2004-04-23 CN CN 200420049632 patent/CN2713529Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101615056B (en) * | 2008-06-26 | 2011-07-20 | 微星科技股份有限公司 | Computer with projecting device |
| CN101957551A (en) * | 2009-07-16 | 2011-01-26 | 鸿富锦精密工业（深圳）有限公司 | Portable apparatus |
| CN101957551B (en) * | 2009-07-16 | 2013-11-20 | 鸿富锦精密工业（深圳）有限公司 | Portable apparatus |
| CN101968631B (en) * | 2009-07-27 | 2014-07-02 | 联想(北京)有限公司 | Portable terminal and display and control method thereof |
| CN102023675B (en) * | 2009-09-14 | 2012-08-29 | 鸿富锦精密工业（深圳）有限公司 | Video device |
| CN103425202A (en) * | 2013-08-08 | 2013-12-04 | 北京小米科技有限责任公司 | Portable electronic equipment |
| CN103425202B (en) * | 2013-08-08 | 2017-05-10 | 小米科技有限责任公司 | Portable electronic equipment |
| CN104063024A (en) * | 2014-06-24 | 2014-09-24 | 林宏 | Computer with stand |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW591321B (en) | Projecting device | |
| US6437974B1 (en) | Freestanding electronic presentation system | |
| CN202218305U (en) | High-speed document shooting apparatus | |
| US20080047413A1 (en) | Music display and collaboration system | |
| US11470226B2 (en) | Portable desktop video magnifier camera | |
| KR20210068272A (en) | Display Device with Changable Panel Size | |
| CN2713529Y (en) | Portable electronic apparatus having projection display function | |
| CN107886878A (en) | Portable enterprise information display device | |
| US20100289903A1 (en) | Portable presentation computer station | |
| US20220129108A1 (en) | Capturing audio and visual information on transparent display screens | |
| US20230113359A1 (en) | Full color spectrum blending and digital color filtering for transparent display screens | |
| CN111090301A (en) | Eye-protecting flat plate with concealable screen | |
| CN207677836U (en) | A kind of books recording instrument | |
| CN213987831U (en) | Novel display device for visual transmission professional teaching | |
| WO2003090446A3 (en) | Portable image capture, display and printing system | |
| CN2748966Y (en) | Portable electronic apparatus with cascade display | |
| CN220189108U (en) | Multifunctional video display instrument | |
| RU56009U1 (en) | DEMONSTRATOR | |
| CN213634903U (en) | Two-way synchronous interactive teaching all-in-one | |
| CN2809681Y (en) | Portable high-luminance projection screen | |
| CN214541108U (en) | Demonstration teaching aid for writing of application | |
| CN210052461U (en) | Electronic liquid crystal display with turnover photo frame | |
| CN215495920U (en) | Billboard with quick mounting structure and easy replacement | |
| CN219512705U (en) | Multifunctional panel | |
| CN211787551U (en) | Wisdom blackboard |
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: 20050727 Termination date: 20110423 |