CN105759545A - Externally-hung air guiding device for projector - Google Patents
Externally-hung air guiding device for projector Download PDFInfo
- Publication number
- CN105759545A CN105759545A CN201610310041.XA CN201610310041A CN105759545A CN 105759545 A CN105759545 A CN 105759545A CN 201610310041 A CN201610310041 A CN 201610310041A CN 105759545 A CN105759545 A CN 105759545A
- Authority
- CN
- China
- Prior art keywords
- plug
- scialyscope
- projector
- air
- externally
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/16—Cooling; Preventing overheating
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Duct Arrangements (AREA)
Abstract
An externally-hung air guiding device for a projector comprises an outer frame, slant air blocking pieces, plug pins, plug pin holes, angle limiting mechanisms and buckles and is characterized in that the multiple plug pin holes are formed in the two opposite sides of the outer frame, the plug pins are arranged on the slant air blocking pieces, the slant air blocking pieces are installed in the plug pin holes of the outer frame through the plug pins on the slant air blocking pieces, and the angle limiting blocks and the buckles are arranged on the outer frame. The externally-hung air guiding device has the advantages that the air guiding device is externally hung on a hot air exhaust port of the projector, the direction of hot air exhausted by the projector is changed, and it is avoided that the hot air makes a user feel uncomfortable and affects image quality on the premise of not affecting the heat dissipation effect of the projector.
Description
Technical field
The present invention relates to air ducting plug-in on a kind of heat projector wind exhausting outlet, it is possible to use it reaches to change the direction that scialyscope hot blast is discharged.
Background technology
Scialyscope is in education sector, the application of the aspects such as business situations and individual's domestic is increasingly extensive, for the hot blast that scialyscope exhaust outlet is discharged, it is directly blown onto sometimes and is sitting in machine bystander and makes it feel uncomfortable on the face or with it, if institute's thermal wind exhausting is got within the scope of picture, the interference effect image quality that picture has hot-air to flow can be caused.
Summary of the invention
The purpose of the present invention is contemplated to overcome the deficiencies in the prior art, thering is provided a kind of plug-in air ducting of scialyscope, it is possible to be buckled on exhaust outlet place by plug-in card, the steam discharged by machine changes direction, so that its avoiding user or miscellaneous equipment, it is to avoid the generation of corresponding puzzlement.
The technical solution used in the present invention is for achieving the above object: a kind of plug-in air ducting of scialyscope, including housing, oblique blinker, latch, pin hole, angle limiting structure, buckle, it is characterized in that: two opposite side of described housing are provided with several pin holes, oblique blinker there is latch, oblique blinker is installed on the pin hole of housing by latch thereon, angled limited block and buckle on housing.The plug-in air ducting of this scialyscope is by outside the plug-in exhaust outlet being fixed on scialyscope of buckle.
The plug-in air ducting of scialyscope in accordance with the above, it is characterised in that: having multiple angle limit block on housing, oblique blinker can carry out multi-angle adjustment around latch and angle limit block.
The present invention provides the benefit that compared to existing technology: at plug-in device of steam exhaust outlet of scialyscope, the steam discharged by machine changes direction, when not affecting machine radiating effect, it is to avoid steam causes uncomfortable sensation and the interference picture quality of user.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described.
Fig. 1 is the schematic diagram of prior art scialyscope；
Fig. 2 is the structural representation of the plug-in air ducting of scialyscope of the present invention；
Fig. 3 is the frame structure schematic diagram of the plug-in air ducting of scialyscope of the present invention；
Fig. 4 is the oblique blinker structural representation of the plug-in air ducting of scialyscope of the present invention；
Fig. 5 is the schematic diagram that the plug-in air ducting of scialyscope of the present invention is arranged on scialyscope.
Icon illustrates:
1. the plug-in air ducting of scialyscope；2. housing；3. oblique guide vane；4. latch；5. pin hole；6. angle limit block；7. buckle；8. scialyscope；9. scialyscope exhaust outlet.
Detailed description of the invention
Fig. 1 is the schematic diagram of prior art scialyscope, and existing scialyscope 8 has, in the front of scialyscope or side, the exhaust outlet 9 discharged for hot blast in machine.
Embodiment 1
Accompanying drawing 2, Fig. 3, Fig. 4 are the structural representations of the plug-in air ducting of scialyscope of the present invention, the plug-in air ducting of this scialyscope, including housing 2, oblique blinker 3, latch 4, pin hole 5, angle limiting structure 6, buckle 7, two opposite side of described housing 2 are provided with several pin holes 5, oblique blinker 3 there is latch 4, oblique blinker 3 is installed on the pin hole 5 of housing 2 by latch 4 thereon, angled limited block 6 and buckle 7 on housing 2.The plug-in air ducting of this scialyscope 1 is by outside the plug-in exhaust outlet 9 being fixed on scialyscope 8 of buckle 7.
Embodiment 2
Fig. 3 is the frame structure schematic diagram of the plug-in air ducting of scialyscope of the present invention；The plug-in air ducting of scialyscope in accordance with the above, housing 2 has multiple angle limit block 6, and oblique blinker 3 can carry out multi-angle adjustment around latch 4 and angle limit block 6.Being provided with 4 angle limit blocks in the present embodiment Fig. 3, oblique blinker can adjust 3 gears.
Fig. 5 is the schematic diagram that the plug-in air ducting of scialyscope of the present invention is arranged on scialyscope, this plug-in air ducting 1 is hung on scialyscope 8 by outside buckle 7, then through the oblique guide vane 3 of this plug-in air ducting 1 after hot blast discharge scialyscope exhaust outlet 9, thus being redirected to possible angle, it is to avoid the puzzlement that institute's discharging hot air causes.The scheme that this plug-in air ducting can also pass through to paste is fixed on scialyscope.
In sum; the plug-in air ducting of the present invention; it is placed in outside scialyscope exhaust outlet by plug-in mode; can mount and dismount easily depending on demand; the wind-guiding angle of wind deflector thereon can adjust within the specific limits; realize changing hot blast emission direction, while reaching protection user and miscellaneous equipment, do not affect again the integral heat sink effect of machine.
Claims (2)
1. the plug-in air ducting of scialyscope, including housing, oblique blinker, latch, pin hole, angle limiting structure, buckle, it is characterized in that: two opposite side of described housing are provided with several pin holes, oblique blinker there is latch, oblique blinker is installed on the pin hole of housing by latch thereon, angled limited block and buckle on housing.
2. the plug-in air ducting of scialyscope according to claim 1, it is characterised in that: having multiple angle limit block on housing, oblique blinker can carry out multi-angle adjustment around latch and angle limit block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310041.XA CN105759545A (en) | 2016-05-12 | 2016-05-12 | Externally-hung air guiding device for projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310041.XA CN105759545A (en) | 2016-05-12 | 2016-05-12 | Externally-hung air guiding device for projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105759545A true CN105759545A (en) | 2016-07-13 |
Family
ID=56323942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610310041.XA Pending CN105759545A (en) | 2016-05-12 | 2016-05-12 | Externally-hung air guiding device for projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105759545A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019179122A1 (en) * | 2018-03-21 | 2019-09-26 | 深圳光峰科技股份有限公司 | Multi-directional installation projection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200997637Y (en) * | 2006-12-29 | 2007-12-26 | 艾默生网络能源有限公司 | Radiating fan of telecommunication power-supply module |
| CN102946707A (en) * | 2012-11-01 | 2013-02-27 | 烽火通信科技股份有限公司 | Adjustable guiding device for communication equipment |
| TW201500651A (en) * | 2013-06-24 | 2015-01-01 | Hon Hai Prec Ind Co Ltd | Fan module |
| CN205191782U (en) * | 2015-11-04 | 2016-04-27 | 上海大学 | Outer on -hook wind direction guider of air conditioner |
| CN205620664U (en) * | 2016-05-12 | 2016-10-05 | 山西寰烁电子科技股份有限公司 | Projector joins externally air ducting |
-
2016
- 2016-05-12 CN CN201610310041.XA patent/CN105759545A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200997637Y (en) * | 2006-12-29 | 2007-12-26 | 艾默生网络能源有限公司 | Radiating fan of telecommunication power-supply module |
| CN102946707A (en) * | 2012-11-01 | 2013-02-27 | 烽火通信科技股份有限公司 | Adjustable guiding device for communication equipment |
| TW201500651A (en) * | 2013-06-24 | 2015-01-01 | Hon Hai Prec Ind Co Ltd | Fan module |
| CN205191782U (en) * | 2015-11-04 | 2016-04-27 | 上海大学 | Outer on -hook wind direction guider of air conditioner |
| CN205620664U (en) * | 2016-05-12 | 2016-10-05 | 山西寰烁电子科技股份有限公司 | Projector joins externally air ducting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019179122A1 (en) * | 2018-03-21 | 2019-09-26 | 深圳光峰科技股份有限公司 | Multi-directional installation projection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |