CN105759550A - Projector with bulb detached laterally - Google Patents
Projector with bulb detached laterally Download PDFInfo
- Publication number
- CN105759550A CN105759550A CN201610310042.4A CN201610310042A CN105759550A CN 105759550 A CN105759550 A CN 105759550A CN 201610310042 A CN201610310042 A CN 201610310042A CN 105759550 A CN105759550 A CN 105759550A
- Authority
- CN
- China
- Prior art keywords
- bulb
- cover plate
- assembly
- scialyscope
- projector
- 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
- G03B21/20—Lamp housings
- G03B21/2006—Lamp housings characterised by the light source
-
- 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
- G03B21/20—Lamp housings
-
- 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
-
- 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
- G03B21/20—Lamp housings
- G03B21/2086—Security or safety means in lamp houses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Projection Apparatus (AREA)
Abstract
A projector with a bulb detached laterally comprises a bulb cover plate, cover plate screws, a bulb assembly, a handle, assembly fixing screws, a bulb power socket and a projector body. The projector is characterized in that the side face of the projector body is provided with a side open hole, the bulb power socket is arranged in the side open hole, the bulb assembly is inserted in the side open hole in the side face, the bulb assembly and the projector body are connected through the assembly fixing screws, the bulb assembly is provided with heat dissipation holes, locating pillars, a power plug and the handle, the bulb is arranged in the bulb assembly, the bulb cover plate is arranged on the side open hole, buckles are arranged on the bulb cover plate, and the bulb cover plate is fixed to the projector body through the cover plate screws. The projector has the advantages that a bulb opening is formed in the side edge of the projector body, so that maintenance of the bulb assembly and replacement of the bulb are realized conveniently, and it is avoided that bulb fragments and foreign matter harm maintenance personnel.
Description
Technical field
The present invention relates to a kind of by scialyscope, be specifically related to the structure of the dismounting and change of projection bulb.
Background technology
At present, applying high voltage mercury lamp does the scialyscope of light source, and bulb has after brightness decay to want, dedusting or replacing, and existing scialyscope has a bulb cover plate at scialyscope top or bottom, in order to can be easily removed bulb assembly and carry out associated maintenance action.This design can cause certain puzzlement when attendant's operation, if operation is hang upside down scialyscope, chip inside bulb assembly (bulb may burst out some cullet, or has the foreign bodies such as dust) may fall the safety (as falling into eyes or other body parts) hurting operator.
Summary of the invention
The purpose of the present invention is contemplated to overcome the deficiencies in the prior art, it is provided that a kind of side tears bulb scialyscope open, bulb opening is placed on the side of scialyscope, maintains easily personnel's dismounting and avoids chip foreign body inside bulb assembly to fall harm personal security.
The technical solution used in the present invention is: a kind of side tears bulb scialyscope open, including bulb cover plate, cover plate screw, bulb assembly, handle, assembly fixed screw, bulb power socket, scialyscope, it is characterized in that: have STH in the side of scialyscope, bulb power socket is had in STH, side has in STH to be inserted with bulb assembly, bulb assembly is connected with scialyscope assembly fixed screw, and bulb assembly has louvre, locating dowel, attaching plug and handle；Having bulb in bulb assembly, STH has bulb cover plate, bulb cover plate has buckle, bulb cover plate cover plate screw is fixed on scialyscope.
A kind of side in accordance with the above tears bulb scialyscope open, it is characterised in that: scialyscope has safety switch, bulb cover plate has safety switch push rod.
A kind of side in accordance with the above tears bulb scialyscope open, it is characterised in that: there is hinge between scialyscope and bulb cover plate.
The present invention provides the benefit that compared to existing technology: bulb opening is placed on the lateral location of scialyscope machine, conveniently realize maintenance and the replacing bulb of bulb assembly, it is to avoid bulb chip and foreign body harm attendant；It is hinged between scialyscope and bulb cover plate, it is possible to avoid the problem that bulb cover plate falls or loses after pulling down.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described.
Fig. 1 is the structural representation of prior art scialyscope；
Fig. 2 is the structural representation that side of the present invention tears bulb scialyscope embodiment 1, embodiment 2 open；
Fig. 3 is the structural representation of the embodiment of the present invention 3.
Icon illustrates:
1. bulb cover plate；2. cover plate screw；3. bulb assembly；4. handle；5. assembly fixed screw；6. bulb power socket；7. scialyscope；8. STH；9. louvre；10. buckle；11. safety switch；12. switch push rod；13. locating dowel；14. hinge；15. perforate cover plate；The perforate 16. more change the bulb.
Detailed description of the invention
Accompanying drawing 1 is the structural representation of prior art scialyscope, and existing scialyscope has a perforate 16 that more changes the bulb more changed the bulb at scialyscope 7 top or bottom, and covers with perforate cover plate 15, in order to can be easily removed bulb assembly and carry out associated maintenance action.This design can cause certain puzzlement when attendant's operation, if operation is hang upside down scialyscope, chip inside bulb assembly (bulb may burst out some cullet, or has the foreign bodies such as dust) may fall the safety (as falling into eyes or other body parts) hurting operator.
Accompanying drawing 2 is the structural representation that side of the present invention tears bulb scialyscope embodiment 1,2 open.
Embodiment 1
One side of the present invention tears bulb scialyscope open, including bulb cover plate 1, cover plate screw 2, bulb assembly 3, handle 4, assembly fixed screw 5, bulb power socket 6, scialyscope 7, have STH 8 in the side of scialyscope 7, in STH 8, be provided with bulb power socket 6；There is bulb assembly 3 in STH 8 side, can be inserted into or extracts；Bulb assembly 3 is connected with scialyscope 7 assembly fixed screw 5, and bulb assembly 3 has louvre 9, locating dowel 13, attaching plug and handle 4；Having bulb in bulb assembly 3, after bulb assembly 3 inserts STH 8, attaching plug is inserted simultaneously into bulb power socket 6；Having bulb cover plate 1 on STH 8, bulb cover plate 1 has buckle 10, bulb cover plate 1 is stuck on scialyscope and fixes with cover plate screw 2 by buckle 10.
Embodiment 2
A kind of side according to embodiment 1 tears bulb scialyscope open, scialyscope 7 is provided with safety switch 11, bulb cover plate 1 is provided with safety switch push rod 12, switch connection when bulb assembly 3 inserts, scialyscope can normal operation, bulb assembly 3 switches off when extracting, all power-off in scialyscope, it is prevented that electric shock accidents occurs.
Embodiment 3
Accompanying drawing 3 is the structural representation of the embodiment of the present invention 3, and a kind of side in accordance with the above tears bulb scialyscope open, is connected with hinge 14 between scialyscope 7 with bulb cover plate 1；The problem that bulb cover plate falls or loses after pulling down can be avoided.
In sum, bulb opening of the present invention is placed on the lateral location of scialyscope machine, and attendant may stand in side and carries out dismounting operation, conveniently realizes maintenance and the replacing bulb of bulb assembly, it is to avoid bulb chip and foreign body harm attendant.
Claims (3)
1. a side tears bulb scialyscope open, including bulb cover plate, cover plate screw, bulb assembly, handle, assembly fixed screw, bulb power socket, scialyscope, it is characterized in that: have STH in the side of scialyscope, bulb power socket is had in STH, side has in STH to be inserted with bulb assembly, bulb assembly is connected with scialyscope assembly fixed screw, bulb assembly has louvre, locating dowel, attaching plug and handle, bulb is had in bulb assembly, STH has bulb cover plate, bulb cover plate there is buckle, bulb cover plate cover plate screw is fixed on scialyscope.
2. a kind of side according to claim 1 tears bulb scialyscope open, it is characterised in that: scialyscope has safety switch, bulb cover plate has safety switch push rod.
3. a kind of side according to claim 1 or claim 2 tears bulb scialyscope open, it is characterised in that: there is hinge between scialyscope and bulb cover plate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310042.4A CN105759550A (en) | 2016-05-12 | 2016-05-12 | Projector with bulb detached laterally |
| CN201710309166.5A CN106886125A (en) | 2016-05-12 | 2017-05-04 | Ce Chai bulbs projector |
| CN201710309169.9A CN106886123A (en) | 2016-05-12 | 2017-05-04 | The plug-in air ducting of projector and projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610310042.4A CN105759550A (en) | 2016-05-12 | 2016-05-12 | Projector with bulb detached laterally |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105759550A true CN105759550A (en) | 2016-07-13 |
Family
ID=56323954
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610310042.4A Pending CN105759550A (en) | 2016-05-12 | 2016-05-12 | Projector with bulb detached laterally |
| CN201710309166.5A Pending CN106886125A (en) | 2016-05-12 | 2017-05-04 | Ce Chai bulbs projector |
| CN201710309169.9A Pending CN106886123A (en) | 2016-05-12 | 2017-05-04 | The plug-in air ducting of projector and projector |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710309166.5A Pending CN106886125A (en) | 2016-05-12 | 2017-05-04 | Ce Chai bulbs projector |
| CN201710309169.9A Pending CN106886123A (en) | 2016-05-12 | 2017-05-04 | The plug-in air ducting of projector and projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105759550A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135965A1 (en) * | 2019-12-31 | 2021-07-08 | 深圳光峰科技股份有限公司 | Power supply accommodating module for projection device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019150698A1 (en) * | 2018-02-02 | 2019-08-08 | マクセル株式会社 | Light source device, projector and lighting device |
| WO2021232369A1 (en) * | 2020-05-21 | 2021-11-25 | 南京溧水高新创业投资管理有限公司 | Projector for computer information technology teaching |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07311372A (en) * | 1995-03-28 | 1995-11-28 | Seiko Epson Corp | Liquid crystal projector |
| JP2004252473A (en) * | 2004-03-31 | 2004-09-09 | Seiko Epson Corp | Light source unit and projection display device using the same |
| US20050219480A1 (en) * | 2004-04-06 | 2005-10-06 | Funai Electric Co., Ltd. | Projector |
| JP2005301090A (en) * | 2004-04-15 | 2005-10-27 | Funai Electric Co Ltd | Image display projector |
| CN201011546Y (en) * | 2005-11-18 | 2008-01-23 | Nec显示器解决方案株式会社 | Lamp structure with integrated exhausting pipe used for cooling projection display apparatus |
| CN205620665U (en) * | 2016-05-12 | 2016-10-05 | 山西寰烁电子科技股份有限公司 | Bulb projector is torn open to side |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3841950B2 (en) * | 1998-02-24 | 2006-11-08 | 三菱電機株式会社 | Lamp box and projector device |
| JP2000137291A (en) * | 1998-10-30 | 2000-05-16 | Nec Corp | Exhaust guide and projector provided with the same |
| JP2006337510A (en) * | 2005-05-31 | 2006-12-14 | Funai Electric Co Ltd | Projector |
| JP4573821B2 (en) * | 2006-10-16 | 2010-11-04 | 三洋電機株式会社 | Light source lamp unit |
| JP2010153233A (en) * | 2008-12-25 | 2010-07-08 | Toshiba Corp | Lamp attachment/detachment device, and projection type display |
| CN103307033A (en) * | 2012-03-12 | 2013-09-18 | 鸿富锦精密工业（深圳）有限公司 | Air guide frame |
| CN102946707B (en) * | 2012-11-01 | 2015-01-14 | 烽火通信科技股份有限公司 | Adjustable guiding device for communication equipment |
| CN103853298B (en) * | 2012-12-05 | 2017-08-04 | 鸿富锦精密工业（深圳）有限公司 | Computer housing |
-
2016
- 2016-05-12 CN CN201610310042.4A patent/CN105759550A/en active Pending
-
2017
- 2017-05-04 CN CN201710309166.5A patent/CN106886125A/en active Pending
- 2017-05-04 CN CN201710309169.9A patent/CN106886123A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07311372A (en) * | 1995-03-28 | 1995-11-28 | Seiko Epson Corp | Liquid crystal projector |
| JP2004252473A (en) * | 2004-03-31 | 2004-09-09 | Seiko Epson Corp | Light source unit and projection display device using the same |
| US20050219480A1 (en) * | 2004-04-06 | 2005-10-06 | Funai Electric Co., Ltd. | Projector |
| JP2005301090A (en) * | 2004-04-15 | 2005-10-27 | Funai Electric Co Ltd | Image display projector |
| CN201011546Y (en) * | 2005-11-18 | 2008-01-23 | Nec显示器解决方案株式会社 | Lamp structure with integrated exhausting pipe used for cooling projection display apparatus |
| CN205620665U (en) * | 2016-05-12 | 2016-10-05 | 山西寰烁电子科技股份有限公司 | Bulb projector is torn open to side |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135965A1 (en) * | 2019-12-31 | 2021-07-08 | 深圳光峰科技股份有限公司 | Power supply accommodating module for projection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106886125A (en) | 2017-06-23 |
| CN106886123A (en) | 2017-06-23 |
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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 |
Application publication date: 20160713 |
|
| WD01 | Invention patent application deemed withdrawn after publication |