CN2586187Y - Integrated projector - Google Patents
Integrated projector Download PDFInfo
- Publication number
- CN2586187Y CN2586187Y CN 02290157 CN02290157U CN2586187Y CN 2586187 Y CN2586187 Y CN 2586187Y CN 02290157 CN02290157 CN 02290157 CN 02290157 U CN02290157 U CN 02290157U CN 2586187 Y CN2586187 Y CN 2586187Y
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- CN
- China
- Prior art keywords
- projector
- film
- light path
- digital
- path accessory
- 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
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Abstract
The utility model relates to an integrated projector, which comprises a film-type projector optical path part as an auxiliary tool of a digital projector for projecting a film needs to project. The utility model is characterized in that pure white light can be projected by the digital projector which is provided with a coupling part; the film-type projector optical path part comprises a fixing structure and a reflecting module, wherein, the fixing structure is provided with a coupling end and a film placing end, the coupling end is coupled with the coupling part of the digital projector, the film-type projector optical path part is fixed on the digital projector, and the film placing end is used for placing the film needs to project; the reflecting module which is arranged on the fixing structure for reflecting the pure white light; the optical path part which is coupled with the body of the projector comprises the coupling end and the film placing end, wherein, the coupling end is used for connecting with the coupling part of the projector so the optical path part can be fixed on the body of the projector, and the film placing end is used for placing film or slide need to project.
Description
Technical field
The utility model relates to a kind of integrated projector, particularly relates to a kind of being applicable to and integrates digital projection, conventional film projection or be suitable for the multi-usage projector that integrates digital projection, lantern slide projection.
Background technology
Along with the progress of science and technology, the convenient digital projector of handling numerical data, popular gradually, still owing to following two reasons:
1. a lot of senior personnel are unfamiliar with the new-type digital device of use.
2. a lot of old data not digitizings as yet.
Concerning general large conference room, usually need to prepare a digital projector, a conventional film formula projector and a slide projector and come to use for the user, this not only wastes resource, also wasting space.In addition, traditional film formula projector and the employed light source of slide projector are the yellow bulb of high Spurs eye, and day when time heat, regular meeting made the user make bulletin with dripping with sweat, and yellow light source also is very easy to allow colored data distortion.
The utility model content
The purpose of this utility model is to provide a kind of integrated projector, the pure white light that utilizes digital projector to throw, film formula projector light path accessory of arranging in pairs or groups external or slide projector light path accessory, can allow digital projector become a kind of three all projectors that are used in digital projection, conventional film projection and lantern slide projection, save space and resource widely.In addition, the pure white light that digital projector produced (Spoke Light) is compared with traditional yellow light sources, also has lower temperature and is difficult for allowing the advantage of color distortion.
The purpose of this utility model is to realize like this, a kind of integrated projector promptly is provided, dispose a film formula projector light path accessory, treat the aid of projection film in order to projection one as a digital projector, this digital projector can throw a pure white light (Spoke Light), and this digital projector has one and couples the place, this film formula projector light path accessory comprises: a built-in structure, it has one and couples end and one put the sheet end, this this place of coupling that couples end and this digital projector couples, this film formula projector light path accessory is fixedly arranged on this digital projector, and this is put the sheet end and places this and treat projection film; And a reflecting module, be disposed at this built-in structure, in order to this pure white light of reflection.
Furtherly, propose a kind of digital projector with film formula projector light path accessory and slide projector light path accessory, comprising: projector's main body can throw pure white light, and projector's main body has the place of coupling; And light path accessory, aid when treating projection film, lantern slide as projection, couple with the projector main body, the light path accessory includes and couples end and put the sheet end, couple end in order to couple with the place of coupling, put the sheet end and treat projection film, lantern slide in order to placement so that the light path accessory is fixedly arranged on projector's main body.
During use, can freely load and unload film formula projector light path accessory and slide projector light path accessory, allow this digital projector between digital projection, three kinds of functions of conventional film projection and lantern slide projection, change.
Description of drawings
The film formula projector light path accessory synoptic diagram that Fig. 1 is provided for preferred embodiment one of the present utility model;
Fig. 2 is disposed at the situation of DLP projector for film formula projector light path accessory among Fig. 1;
The slide projector light path accessory synoptic diagram that Fig. 3 is provided for preferred embodiment two of the present utility model;
Fig. 4 is disposed at the vertical view of DLP projector for slide projector light path accessory among Fig. 3.
Embodiment
Spirit of the present utility model is the optical accessories that can freely dismantle by two groups: film formula projector light path accessory and slide projector light path accessory, allow the digital projector can be, and the light source of stable, low temperature and high brightness is provided with the function of conventional film formula projector and slide projector.Below pass through the enforcement situation of two embodiment gelatin chip projector light road accessories and slide projector light path accessory respectively.
Embodiment one
Please refer to Fig. 1, what it illustrated is the film formula projector light path accessory synoptic diagram that is provided according to preferred embodiment one of the present utility model.As shown in the figure, film formula projector light path accessory 100 comprises: agent structure 110, have and couple end 111 and put sheet end 112, couple end 111 in order to couple so that film formula projector light path accessory 100 is fixedly arranged on projector's main body, put sheet end 112 and treat projection film 120 in order to placement with the projector main body; And reflecting module, include catoptron 101, be disposed in the agent structure 110, reflex in order to the pure white light that projector's main body is projected and treat projection film 120 places; Folding rod 102 is disposed on the agent structure 110; And catoptron 103, coupling in rotatable mode with folding rod 102, catoptron 103 will be in order to reflecting through the light for the treatment of projection film 120.
Then please refer to Fig. 2, what it illustrated is the situation that film formula projector light path accessory is disposed at DLP (Digital Light Processing, digital light is handled) projector among Fig. 1.As shown in the figure, projector's main body 200 has and couples place 201, in order to couple end and 111 couple so that film formula projector light path accessory 100 is fixedly arranged on projector's main body 200.Projector's main body 200 also has light source 202, can throw pure white light (Spoke Light).During use, film formula projector light path accessory 100 can be installed on projector's main body 200, make light source 202 project pure white light, this white light reflexes to via catoptron 101 and treats projection film 120 places, via the reflection of catoptron 103, image is incident upon screen 210 places again.
Embodiment two:
Please refer to Fig. 3, what it illustrated is the slide projector light path accessory synoptic diagram that is provided according to preferred embodiment two of the present utility model.As shown in the figure, slide projector light path accessory 300 comprises: couple end 311, in order to couple with the place of coupling 201 so that slide projector light path accessory 300 is fixedly arranged on projector's main body 200; And put sheet end 312, treat projector slide 320 in order to placement.
Then please refer to Fig. 4, what it illustrated is the vertical view that slide projector light path accessory is disposed at DLP projector among Fig. 3.As shown in the figure, projector's main body 200 has and couples place 201, can in order to couple end and 311 couple so that slide projector light path accessory 300 is fixedly arranged on projector's main body 200.During use, slide projector light path accessory 300 can be installed on projector's main body 200, make light source 202 project pure white light, this white light is projected to be treated projector slide 320 places image to be incident upon screen 210 places.
It should be noted that above two film formula projector light path accessory 100 and slide projector light path accessories 300 that embodiment provided, do not need the i.e. mode of detachable combination of instrument with projector main body 200 coupling mode between the two.Especially, the reflecting module of film formula projector light path accessory is a folding structure, makes things convenient for the user to put placement in order, and can reach the purpose of saving the space.
The disclosed digital projector with film formula projector light path accessory and slide projector light path accessory of the utility model the foregoing description has the following advantages at least:
One, saves space and resource.By the two groups of optical accessories that can freely dismantle: film formula projector light path accessory and slide projector light path accessory, allow digital projector can have the function of conventional film formula projector and slide projector concurrently, the user only need buy accessory just can replace old-fashioned projector, reaches the integration purpose of multi-functional machine.
Two, the high heat of avoiding the conventional yellow bulb to cause.The user does not worry standing in the projector side and can feel sultry when using conventional film projection or lantern slide projection, and the quality that influence is delivered a speech.
Three, provide incandescent source stable, high brightness, replace the light source of old type projector or slide projector, avoid gold-tinted to cause colored transparency or lantern slide distortion.
Claims (4)
1. integrated projector, dispose a film formula projector light path accessory, treat the aid of projection film in order to projection one as a digital projector, this digital projector can throw a pure white light (Spoke Light), and this digital projector has one and couples the place, it is characterized in that, this film formula projector light path accessory comprises: a built-in structure, it has one and couples end and one put the sheet end, this this place of coupling that couples end and this digital projector couples, this film formula projector light path accessory is fixedly arranged on this digital projector, and this is put the sheet end and places this and treat projection film; And a reflecting module, be disposed at this built-in structure, in order to this pure white light of reflection.
2. integrated projector as claimed in claim 1, it is characterized in that, this reflecting module of described film formula projector light path accessory comprises one first catoptron, and this first mirror arrangement is treated the projection film place should pure white light to reflex to this in this built-in structure; One folding rod is disposed on this built-in structure; And one second catoptron, coupling in rotatable mode with this folding rod, this second catoptron will be in order to treating that the light of projection film reflexes to a screen through this.
3. integrated projector as claimed in claim 2 is characterized in that, this reflecting module is a folding structure.
4. integrated projector as claimed in claim 1 is characterized in that, this digital projector and this film formula projector light path accessory be not between the two to need the promptly detachable mode that makes up of instrument to couple mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290157 CN2586187Y (en) | 2002-12-18 | 2002-12-18 | Integrated projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290157 CN2586187Y (en) | 2002-12-18 | 2002-12-18 | Integrated projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2586187Y true CN2586187Y (en) | 2003-11-12 |
Family
ID=33749496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02290157 Expired - Fee Related CN2586187Y (en) | 2002-12-18 | 2002-12-18 | Integrated projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2586187Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367894A (en) * | 2017-07-13 | 2017-11-21 | 成都锐梵互动科技有限责任公司 | A kind of projecting method of reflection unit, a kind of optical projection system and the optical projection system |
-
2002
- 2002-12-18 CN CN 02290157 patent/CN2586187Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367894A (en) * | 2017-07-13 | 2017-11-21 | 成都锐梵互动科技有限责任公司 | A kind of projecting method of reflection unit, a kind of optical projection system and the optical projection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |