CN106886125A - Ce Chai bulbs projector - Google Patents
Ce Chai bulbs projector Download PDFInfo
- Publication number
- CN106886125A CN106886125A CN201710309166.5A CN201710309166A CN106886125A CN 106886125 A CN106886125 A CN 106886125A CN 201710309166 A CN201710309166 A CN 201710309166A CN 106886125 A CN106886125 A CN 106886125A
- Authority
- CN
- China
- Prior art keywords
- bulb
- chai
- bulbs
- projector
- accommodating chamber
- 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
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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
- G03B21/16—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
-
- 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
Abstract
The present invention relates to projector design field, aim to solve the problem that projector top or bottom are provided with a bulb cover plate in the prior art, when maintenance or bulb fragmentation, chip inside bulb assembly has the foreign matters such as dust may to fall the safe technical problem for hurting operating personnel, there is provided a kind of Ce Chai bulbs projector.The Ce Chai bulbs projector provided in embodiments of the invention, is provided with accommodating chamber in body；The opening of side and connection accommodating chamber of the bulb assembly through being opened in body is removably disposed in accommodating chamber；Conveniently realize maintenance and the replacing bulb of bulb assembly, it is to avoid bulb chip and foreign matter harm attendant.Bulb cover plate is movable or is removably disposed on body, to be either open or closed opening.Set to be either open or closed the bulb cover plate of opening, be easy to firm bulb assembly and when the side's of being effectively prevented from bulb ruptures, bulb chip and foreign matter endanger user.
Description
Technical field
The present invention relates to a kind of projector design field, and in particular to a kind of Ce Chai bulbs projector.
Background technology
At present, do the projector of light source using high-pressure sodium lamp, bulb have after brightness decay will, dedusting or replacing, it is existing
Projector is at the top of projector or bottom is provided with a bulb cover plate, and related dimension is carried out to be easily removed bulb assembly
Shield is acted.This design can cause certain puzzlement in attendant's operation, if operation is to hang upside down projector, in bulb assembly
The chip (bulb may burst out some cullet, or have the foreign matters such as dust) in face may fall and hurt operating personnel
Safety (such as falling into eyes or other body parts).
The content of the invention
The purpose of the present invention is exactly to overcome the deficiencies in the prior art, there is provided a kind of Ce Chai bulbs projector, bulb
Opening is placed on the side of projector, maintains easily personnel's dismounting and avoids bulb assembly the inside chip foreign matter from falling harm personnel and pacifies
Entirely.
What embodiments of the invention were realized in：
A kind of Ce Chai bulbs projector, it includes body, bulb cover plate and bulb assembly.Receiving is provided with body
Chamber；The side of body offers the opening connected with accommodating chamber；Bulb assembly is removably disposed in accommodating chamber；Bulb cover plate
It is movable or be removably disposed on body, to be either open or closed opening.
The Ce Chai bulbs projector provided in embodiments of the invention, is provided with accommodating chamber in body；Bulb assembly is through opening
The opening of the side and connection accommodating chamber that are located at body is removably disposed in accommodating chamber；The opening for connecting accommodating chamber is arranged on
The lateral location of projector, conveniently realize maintenance and the replacing bulb of bulb assembly, it is to avoid bulb chip and foreign matter harm
Attendant.Bulb cover plate is movable or is removably disposed on body, to be either open or closed opening.Set to open wide or seal
The bulb cover plate of make and break mouthful, is easy to firm bulb assembly and when the side's of being effectively prevented from bulb ruptures, bulb chip and foreign matter
Harm user.
In one embodiment of the invention：
Power outlet is provided with above-mentioned accommodating chamber, bulb assembly includes bulb framework, bulb body and attaching plug；
Bulb body is detachably connected to bulb framework inner side；Attaching plug is arranged on bulb frame ends and is electrically connected with bulb.Electricity
Source plug is engaged with power outlet；Bulb assembly insertion accommodating chamber is to be capable of achieving attaching plug insertion power outlet.
In one embodiment of the invention：
Above-mentioned bulb side edge thereof is provided with buckle；The edge of opening of accommodating chamber is provided with the draw-in groove being engaged with buckle；
During bulb cover closure opening, buckle engages with draw-in groove.
In one embodiment of the invention：
Above-mentioned Ce Chai bulbs projector also includes screw；Bulb side edge thereof is further opened with the fixation being engaged with screw
Hole；Edge of opening offers the screwed hole being engaged with screw；Screw coordinates through fixing hole and with screwed hole screw thread.
In one embodiment of the invention：
Safety switch push rod is provided with above-mentioned bulb cover plate；The edge of opening is provided with safety switch；Bulb cover plate
During closing opening, safety switch push rod triggering safety switch.
In one embodiment of the invention：
Above-mentioned bulb cover plate is hinged with body.
In one embodiment of the invention：
Thermal vias are offered on above-mentioned bulb frame side wall.
In one embodiment of the invention：
Above-mentioned bulb frame side wall is provided with protective cover diagonally downward at thermal vias；Thermal vias are arranged on anti-
Shield lower section.
In one embodiment of the invention：
Above-mentioned bulb framework is provided with the locating dowel of projection near the side of attaching plug；Body correspondence position offer with
The location hole that locating dowel is engaged.
In one embodiment of the invention：
Above-mentioned bulb framework offers handle away from the end of attaching plug.
The beneficial effect of the embodiment of the present invention is：
Accommodating chamber is provided in the Ce Chai bulbs projector provided in embodiments of the invention, body；Bulb assembly is through opening up
It is removably disposed in accommodating chamber in the opening of the side of body and connection accommodating chamber；The opening for connecting accommodating chamber is arranged on throwing
The lateral location of shadow machine, conveniently realize maintenance and the replacing bulb of bulb assembly, it is to avoid bulb chip and foreign matter harm dimension
Shield personnel.Bulb cover plate is movable or is removably disposed on body, to be either open or closed opening.Set to be either open or closed
The bulb cover plate of opening, is easy to firm bulb assembly and when the side's of being effectively prevented from bulb ruptures, bulb chip and foreign matter danger
Evil user.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the overall structure diagram of the Ce Chai bulbs projector of offer in the embodiment of the present invention；
Fig. 2 is the structural representation of the body of the Ce Chai bulbs projector of offer in the embodiment of the present invention；
Fig. 3 is the structural representation of the bulb cover plate of the Ce Chai bulbs projector of offer in the embodiment of the present invention；
Fig. 4 is the structural representation of the bulb assembly of the Ce Chai bulbs projector of offer in the embodiment of the present invention.
Icon：10- Ce Chai bulbs projector；100- bodies；110- accommodating chambers；112- is open；114- power outlets；120-
Screw；124- screwed holes；130- safety switches；200- bulb cover plates；210- buckles；212- fixing holes；230- safety switches top
Bar；300- bulb assemblies；310- bulb frameworks；311- component fixed screws；312- thermal vias；314- protective covers；316- determines
Position post；319- shakes hands.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Present invention implementation generally described and illustrated in accompanying drawing herein
The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, if occur term " on ", D score, " interior ", the side of the instruction such as " outward "
Position or position relationship are or the side that the invention product is usually put when using based on orientation shown in the drawings or position relationship
Position or position relationship, are for only for ease of the description present invention and are described with simplified, rather than the device or unit that indicate or imply meaning
Part with specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.This
Outward, it is only used for distinguishing description if occurring term " first ", " second " etc. in description of the invention, and it is not intended that indicating or dark
Show relative importance.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, if there is term
" setting ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or integratedly connect
Connect；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can
Being two connections of element internal.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
Embodiment 1
Fig. 1 is the overall structure diagram of the Ce Chai bulbs projector 10 of offer in the embodiment of the present invention, and Fig. 2 is the present invention
The structural representation of the body 100 of the Ce Chai bulbs projector 10 provided in embodiment.Refer to Fig. 1 and combine Fig. 2, this implementation
Example provides a kind of Ce Chai bulbs projector 10, and it includes body 100, bulb cover plate 200 and bulb assembly 300.In body 100
It is provided with accommodating chamber 110；The side of body 100 offers the opening 112 connected with accommodating chamber 110；Bulb assembly 300 is detachable
Be arranged in accommodating chamber 110；Bulb cover plate 200 is movable or is removably disposed on body 100, to be either open or closed out
Mouth 112.
Fig. 3 is the structural representation of the bulb cover plate 200 of the Ce Chai bulbs projector 10 of offer in the embodiment of the present invention, figure
4 is the structural representation of the bulb assembly 300 of the Ce Chai bulbs projector 10 of offer in the embodiment of the present invention.Refer to Fig. 3 simultaneously
With reference to Fig. 4, in the present embodiment, bulb assembly 300 includes bulb framework 310, bulb body (invisible in figure) and power supply
Plug (invisible in figure)；Bulb body is detachably connected to the inner side of bulb framework 310；Attaching plug is arranged on bulb framework
310 ends electrically connect with bulb.Power outlet 114, attaching plug and power outlet are provided with the accommodating chamber 110 of body 100
114 are engaged；The insertion of bulb assembly 300 accommodating chamber 110 is capable of achieving attaching plug insertion power outlet 114.In body 100
Power outlet 114 is provided with accommodating chamber 110, the end of bulb framework 310 sets attaching plug, bulb assembly 300 is loaded into appearance
The i.e. achievable attaching plug in chamber 110 of receiving inserts power outlet 114, and then realizes bulb body energization work, and the design simplifies lamp
The course of work that bubble component 300 is opened, improves operating efficiency.
It should be noted that in the present embodiment, power outlet 114, lamp are provided with the accommodating chamber 110 of body 100
Bubble framework 310 end sets attaching plug, and bulb assembly 300 is loaded into accommodating chamber 110 is capable of achieving attaching plug insertion power supply
Socket 114, and then bulb body energization work is realized, the design simplifies the course of work that bulb assembly 300 is opened, and improves work
Efficiency.It should be understood that in other specific embodiments, it is also possible to according to the demand of user, it is also possible to tied by setting other
Structure realizes being opened or closed for bulb body.
In the present embodiment, the edge of bulb framework 310 is provided with component fixed screw 311, on the side of bulb framework 310
Edge is provided with component fixed screw 311, for fixing bulb assembly 300 and body 100, enhancing bulb assembly 300 and body 100
The stability of connection.
It should be noted that in the present embodiment, component fixed screw 311 is provided with the edge of bulb framework 310, use
In fixed bulb assembly 300 and body 100, the stability that enhancing bulb assembly 300 is connected with body 100.It should be understood that
In other specific embodiments, it is also possible to according to the demand of user, it is not provided with component fixed screw 311 or uses other connected modes
Realize that bulb assembly 300 is detachably connected with accommodating chamber 110.
In the present embodiment, the edge of bulb cover plate 200 is provided with buckle 210；The edge of opening 112 of accommodating chamber 110 is set
There is the draw-in groove (invisible in figure) being engaged with buckle 210；During the closing of bulb cover plate 200 opening 112, buckle 210 and draw-in groove card
Close.The edge of bulb cover plate 200 is provided with buckle 210；The edge of opening 112 of accommodating chamber 110 is provided with and is engaged with buckle 210
Draw-in groove, be easy to implement the edge of opening 112 for being detachably connected to accommodating chamber 110 of bulb cover plate 200.
It should be noted that in the present embodiment, buckle 210 is provided with the edge of bulb cover plate 200；Accommodating chamber 110
112 edges that are open are provided with the draw-in groove (invisible in figure) being engaged with buckle 210, are easy to implement the removable of bulb cover plate 200
It is connected to the edge of opening 112 of accommodating chamber 110 with unloading.It should be understood that in other specific embodiments, it is also possible to according to user
Demand, bulb cover plate 200 can also be realized using other modes with the edge of opening 112 of accommodating chamber 110 it is detachably connected,
For example it is threadedly coupled, hook connection etc..
In the present embodiment, Ce Chai bulbs projector 10 also includes screw 120；The edge of bulb cover plate 200 be further opened with
The fixing hole 212 that screw 120 is engaged；112 edges that are open have the screwed hole 124 being engaged with screw 120；Screw 120
Coordinate through fixing hole 212 and with the screw thread of screwed hole 124.Bulb cover plate 200 uses card with the edge of opening 112 of accommodating chamber 110
On the basis of the connection of button 210, addition threaded connection so that the connection at the edge of opening 112 of bulb cover plate 200 and accommodating chamber 110
More consolidate, be difficult to slide, the stability of enhancing Ce Chai bulbs projector 10.
It should be noted that in the present embodiment, bulb cover plate 200 uses buckle with the edge of opening 112 of accommodating chamber 110
On the basis of 210 connections, addition threaded connection so that the connection at the edge of opening 112 of bulb cover plate 200 and accommodating chamber 110 is more
Plus it is firm, it is difficult to slide, the stability of enhancing Ce Chai bulbs projector 10.It should be understood that in other specific embodiments,
Can also be connected only with a kind of connected mode or using other with threaded connection according to the demand of user, the connection of buckle 210
Mode is overlapped, and consolidates the connection of bulb cover plate 200 and the edge of opening 112 of accommodating chamber 110.
In the present embodiment, it is provided with safety switch push rod 230 on bulb cover plate 200；The edge of opening 112 is provided with
Safety switch 130；During the closing of bulb cover plate 200 opening 112, the triggering safety switch 130 of safety switch push rod 230.In bulb cap
Safety switch push rod 230 is set on plate 200, the edge of opening 112 is provided with safety switch 130, bulb cover plate 200 is closed
Opening 112 is capable of achieving safety switch push rod 230 and triggers safety switch 130, so as to realize the normal work of Ce Chai bulbs projector 10
Make, bulb assembly 300 is switched off when extracting, and is all powered off in Ce Chai bulbs projector 10, prevents electric shock accidents from occurring, improve
The security performance of Ce Chai bulbs projector 10.
It should be noted that in the present embodiment, safety switch push rod 230 is set on bulb cover plate 200, in opening
112 edge is provided with safety switch 130, and the closing of bulb cover plate 200 opening 112 is capable of achieving safety switch push rod 230 and touches
Hair safety switch 130, so as to realize the normal work of Ce Chai bulbs projector 10, safety switch 130 breaks when bulb assembly 300 is extracted
Open, all powered off in Ce Chai bulbs projector 10, prevent electric shock accidents from occurring, improve the security of Ce Chai bulbs projector 10
Energy.It should be understood that in other specific embodiments, it is also possible to according to the demand of user, safety switch push rod 230 is not used to touch
The mode for sending out safety switch 130 opens or closes Ce Chai bulbs projector 10, realizes that side tears bulb projection open using other modes
Machine 10 is opened or closed.
In the present embodiment, bulb cover plate 200 is hinged with body 100.Bulb cover plate 200 is used with body 100 and is hinged
Mode be attached, the problem that can be effectively prevented from falling or losing after bulb cover plate 200 is pulled down.
It should be noted that in the present embodiment, bulb cover plate 200 is connected with body 100 by the way of being hinged
Connect, the problem that can be effectively prevented from falling or losing after bulb cover plate 200 is pulled down.It should be understood that in other specific embodiments
In, it is also possible to according to the demand of user, bulb cover plate 200 and body 100 are realized being movably connected using other modes, example
Such as it is slidably connected.
In the present embodiment, thermal vias 312 are offered on the side wall of bulb framework 310.Opened in the side wall of bulb framework 310
If thermal vias 312 are to promote the radiating of bulb body, it is to avoid bulb body is reduced because that can not radiate in time and uses the longevity
Life.
It should be noted that in the present embodiment, it is to promote to open up thermal vias 312 in the side wall of bulb framework 310
Enter the radiating of bulb body, it is to avoid bulb body reduces service life because that can not radiate in time.It should be understood that in other tools
In body embodiment, it is also possible to according to the demand of user, it is not provided with thermal vias 312 or setting other structures to carry out bulb sheet
The radiating work of body.
In the present embodiment, the side wall of bulb framework 310 is provided with protective cover diagonally downward at thermal vias 312
314；Thermal vias 312 are arranged on the lower section of protective cover 314.In the top of thermal vias 312, protective cover 314 diagonally downward is set,
It is, in order to avoid dust enters in bulb framework 310 through thermal vias 312, and then to be attached on bulb body, influences bulb sheet
The service life and using effect of body.
It should be noted that in the present embodiment, protective cover 314 diagonally downward is set in the top of thermal vias 312, it is
In order to avoid dust enters in bulb framework 310 through thermal vias 312, and then it is attached on bulb body, influences bulb body
Service life and using effect.It should be understood that in other specific embodiments, it is also possible to according to the demand of user,
Protective cover 314 is not provided with bulb framework 310.
In the present embodiment, bulb framework 310 is provided with the locating dowel 316 of projection near the side of attaching plug；Body
100 correspondence positions offer the location hole being engaged with locating dowel 316.On bulb framework 310 set locating dowel 316 and
The correspondence position of body 100 sets location hole, in order to bulb assembly 300 is when inserting in accommodating chamber 110, the inclined of position does not occur
Move, so as to influence the using effect of Ce Chai bulbs projector 10.
It should be noted that in the present embodiment, locating dowel 316 is set on bulb framework 310 and in body 100 pairs
Answer position that location hole is set, in order to bulb assembly 300 is when inserting in accommodating chamber 110, the cheap of position does not occur, so as to influence
The using effect of Ce Chai bulbs projector 10.It should be understood that in other specific embodiments, it is also possible to according to the need of user
Ask, be not provided with locating dowel 316 and location hole.
In the present embodiment, bulb framework 310 offers handle 319 away from the end of attaching plug.Setting handle 319 is
During in order to change or repair bulb assembly 300, it is easy to take out bulb assembly 300 from accommodating chamber 110, convenient operation is improved
Change efficiency.
It should be noted that in the present embodiment, when setting handle 319 is to change or repairing bulb assembly 300,
It is easy to take out bulb assembly 300 from accommodating chamber 110, convenient operation is improved and changes efficiency.It should be understood that specific at other
In embodiment, it is also possible to according to the demand of user, it is not provided with handle 319 or setting other structures to realize being easy to from accommodating chamber
Bulb assembly 300, convenient operation are taken out in 110.
Accommodating chamber 110 is provided in the Ce Chai bulbs projector 10 provided in embodiments of the invention, body 100；Bulb group
Part 300 is removably disposed in accommodating chamber 110 through being opened in the opening 112 of the side of body 100 and connection accommodating chamber 110；
The opening 112 for connecting accommodating chamber 110 is arranged on the lateral location of projector, conveniently realizes maintenance and the lamp of bulb assembly 300
Bubble is changed, it is to avoid bulb chip and foreign matter harm attendant.Bulb cover plate 200 is movable or is removably disposed in body
On 100, to be either open or closed opening 112.Set to be either open or closed the bulb cover plate 200 of opening 112, be easy to firm bulb group
Part 300 and when the side's of being effectively prevented from bulb ruptures, bulb chip and foreign matter harm user.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of Ce Chai bulbs projector, it is characterised in that：
The Ce Chai bulbs projector includes body, bulb cover plate and bulb assembly；
Accommodating chamber is provided with the body；The side of the body offers the opening connected with the accommodating chamber；The lamp
Bubble component is removably disposed in the accommodating chamber；
The bulb cover plate is movable or is removably disposed on the body, to be either open or closed the opening.
2. Ce Chai bulbs projector according to claim 1, it is characterised in that：
Power outlet is provided with the accommodating chamber；
The bulb assembly includes bulb framework, bulb body and attaching plug；The bulb body is detachably connected to
The bulb framework inner side；The attaching plug is arranged on the bulb frame ends and is electrically connected with the bulb；
The attaching plug is engaged with the power outlet；It is to be capable of achieving the electricity that the bulb assembly inserts the accommodating chamber
Source plug inserts the power outlet.
3. Ce Chai bulbs projector according to claim 2, it is characterised in that：
The bulb side edge thereof is provided with buckle；The edge of opening of the accommodating chamber is provided with the card being engaged with the buckle
Groove；When being open described in the bulb cover closure, the buckle engages with the draw-in groove.
4. Ce Chai bulbs projector according to claim 3, it is characterised in that：
The Ce Chai bulbs projector also includes screw；The bulb side edge thereof is further opened with and consolidating that the screw is engaged
Determine hole；The edge of opening offers the screwed hole being engaged with the screw；The screw through the fixing hole and with institute
State the cooperation of screwed hole screw thread.
5. Ce Chai bulbs projector according to claim 3, it is characterised in that：
Safety switch push rod is provided with the bulb cover plate；The edge of the opening is provided with safety switch；The bulb
When being open described in cover closure, the safety switch push rod triggers the safety switch.
6. Ce Chai bulbs projector according to claim 2, it is characterised in that：
The bulb cover plate is hinged with the body.
7. Ce Chai bulbs projector according to claim 1, it is characterised in that：
Thermal vias are offered on the bulb frame side wall.
8. Ce Chai bulbs projector according to claim 7, it is characterised in that：
The bulb frame side wall is provided with protective cover diagonally downward at the thermal vias；The thermal vias are set
Below the protective cover.
9. Ce Chai bulbs projector according to claim 1, it is characterised in that：
The bulb framework is provided with the locating dowel of projection near the side of the attaching plug；The body correspondence position is opened up
There is the location hole being engaged with the locating dowel.
10. Ce Chai bulbs projector according to claim 1, it is characterised in that：
The bulb framework offers handle away from the end of the attaching plug.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016103100424 | 2016-05-12 | ||
| CN201610310042.4A CN105759550A (en) | 2016-05-12 | 2016-05-12 | Projector with bulb detached laterally |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106886125A true CN106886125A (en) | 2017-06-23 |
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 |
| CN201710309169.9A Pending CN106886123A (en) | 2016-05-12 | 2017-05-04 | The plug-in air ducting of projector and projector |
| CN201710309166.5A Pending CN106886125A (en) | 2016-05-12 | 2017-05-04 | Ce Chai bulbs projector |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610310042.4A Pending CN105759550A (en) | 2016-05-12 | 2016-05-12 | Projector with bulb detached laterally |
| 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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111344632A (en) * | 2018-02-02 | 2020-06-26 | 麦克赛尔株式会社 | 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 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211698554U (en) * | 2019-12-31 | 2020-10-16 | 深圳光峰科技股份有限公司 | Power supply accommodating module of projection equipment |
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| JP2785737B2 (en) * | 1995-03-28 | 1998-08-13 | セイコーエプソン株式会社 | projector |
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| CN103853298B (en) * | 2012-12-05 | 2017-08-04 | 鸿富锦精密工业（深圳）有限公司 | Computer housing |
| 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 |
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- 2016-05-12 CN CN201610310042.4A patent/CN105759550A/en active Pending
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- 2017-05-04 CN CN201710309166.5A patent/CN106886125A/en active Pending
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| 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 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111344632A (en) * | 2018-02-02 | 2020-06-26 | 麦克赛尔株式会社 | Light source device, projector, and lighting device |
| CN111344632B (en) * | 2018-02-02 | 2021-12-03 | 麦克赛尔株式会社 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106886123A (en) | 2017-06-23 |
| CN105759550A (en) | 2016-07-13 |
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