CN103299239B - Electronic apparatus - Google Patents
Electronic apparatus Download PDFInfo
- Publication number
- CN103299239B CN103299239B CN201180063352.6A CN201180063352A CN103299239B CN 103299239 B CN103299239 B CN 103299239B CN 201180063352 A CN201180063352 A CN 201180063352A CN 103299239 B CN103299239 B CN 103299239B
- Authority
- CN
- China
- Prior art keywords
- mentioned
- framework
- cover
- splicing ear
- ear portion
- 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
- 238000005192 partition Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
- G03B21/145—Housing details, e.g. position adjustments thereof
Abstract
An electronic apparatus is provided with: a housing (3), which has a connecting terminal section (6) that is provided on a side surface, and engaging holes (21) that are provided in an upper surface; and a connector cover (11), which has an opening (13) for leading out, toward the outside, a cable (7) connected to the connecting terminal section (6), and engaging pins (16) that are engaged with the engaging holes (21) in the housing (3) by being inserted/extracted in the direction orthogonally intersecting the upper surface, and which covers the connecting terminal section (6).
Description
Technical field
The present invention relates to a kind of electronic equipment, there is the cover covered in the splicing ear portion of framework and the coupling part of cable.
Background technology
On the side of framework, splicing ear portion is provided with as electronic equipment such as projecting display.The lead-out terminal of the splicing ear in splicing ear portion and PC and video reproduction device is connected by cable and uses by projecting display.
This projecting display is arranged with following posture and furred ceiling state sometimes: by the upper surface side of the framework of laying state that arranges in the horizontal plane below vertical, by the lower face side of framework above vertical.When projecting display is arranged with furred ceiling state, the multiple cables be connected with each splicing ear in splicing ear portion stretch from splicing ear portion to ceiling and configure.
Therefore, owing to can see from the stretched cable set in the splicing ear portion of framework, thus the outward appearance of projecting display is damaged.Therefore, in order to the coupling part in hiding cable set and splicing ear portion, the mode that patent documentation 1,2 discloses to cover splicing ear portion is installed on the cover of framework.
Cover described in patent documentation 1,2 has the snap-latch piece fastened with the holding section being arranged at framework.Snap-latch piece extends in the horizontal direction under the state fastened with holding section, and leading section has engagement pawl.
When cover is installed on framework, cover is moved in the horizontal direction relative to the holding section of framework, and fastened by engagement pawl and holding section, cover is installed on framework.After the holding section of framework and the engagement pawl of cover fasten, cover is fixed on framework by gib screw.When cover loads and unloads relative to framework, generalized case is the operation of ascending stair stool, thus needs to guarantee sufficient security to operate.
[prior art document]
[patent documentation]
[patent documentation 1] Japanese Unexamined Patent Publication 2004-207400 publication
[patent documentation 2] Japanese Unexamined Patent Publication 2010-169862 publication
Summary of the invention
The problem of Xie Decision is Yaoed in invention
But from the viewpoint of throughput rate, above-mentioned cover and framework utilize resin material to be formed, and are subject to the impact of the heat produced in the inside of projecting display, easily rheological parameters' change with time occur.Due to rheological parameters' change with time, the snap-latch piece of cover and the holding section of framework deform, and the fastening state of holding section and engagement pawl dies down.Consequently, the fastening state that there is framework and cover becomes the possibility easily dissolved by itself.
The snap-latch piece of the cover described in patent documentation 1,2 plugs in the horizontal direction relative to the holding section of framework described above.Therefore, when the fastening state of state lower frame body and cover that cover is not fixed on framework by gib screw dissolves by itself, cover moves from framework in the horizontal direction because of deadweight, there is the possibility that cover falls from the framework that furred ceiling is arranged.Further, when tightening gib screw, also there is cover and move relative to framework and the possibility that gib screw is fallen.
Therefore, when carrying out the operation relative to framework handling cover, there are the following problems: with hand according to the cover fastened with framework, and need to tighten gib screw, cause operability to decline.
Therefore, the object of the present invention is to provide a kind of electronic equipment that can solve any one correlation technique problem above-mentioned.An example of object of the present invention is that providing a kind of can improve the electronic equipment of cover relative to the stability of the fastening state of framework.
For solving the means of problem
To achieve these goals, electronic equipment of the present invention has framework and cover,
This framework has: splicing ear portion, is arranged at side; And engaging recessed part, be arranged at upper surface,
This cover covers splicing ear portion, has: peristome, for being pulled out laterally by the cable be connected with splicing ear portion; With engaging protuberance, plug along the direction orthogonal with upper surface and be sticked in the engaging recessed part of framework.
Invention effect
According to the present invention, because cover is sticked in the upper surface of framework, even if when framework and cover generation rheological parameters' change with time, also stably can keep the fastening state of framework and cover with the state of suspention.Therefore, the present invention can improve the stability of cover relative to the fastening state of framework by simple structure, and operability when can improve cover handling.
Accompanying drawing explanation
Fig. 1 is the stereographic map represented from the below of side, front by the projecting display of embodiment.
Fig. 2 is the stereographic map represented from the below of side, the back side by the projecting display of embodiment.
Fig. 3 is the stereographic map represented from the top of side, the back side by the projecting display of embodiment.
Fig. 4 represents that the stereographic map of the state of connector cover is pulled down in the side, the back side from the projecting display of embodiment.
Fig. 5 is the stereographic map that the connector cover had by the projecting display of embodiment represents from outside.
Fig. 6 is the stereographic map that the connector cover had by the projecting display of embodiment represents from inner side.
Fig. 7 is the stereographic map represented from below by the connector cover that the projecting display of embodiment has.
Fig. 8 represents the stereographic map of the side, the back side of the framework of the projecting display of embodiment.
Fig. 9 is the stereographic map of the state being installed on framework in embodiments for illustration of connector cover.
Figure 10 represents that the engagement pin of connector cover is in embodiments sticked in the stereographic map of the state of framework.
Figure 11 represents that the engagement pin of connector cover is in embodiments sticked in the side view of the state of framework.
Embodiment
Below, for the specific embodiment of the present invention, be described with reference to accompanying drawing.
Fig. 1 represents the projecting display of embodiment from the stereographic map viewed from the below of side, front.Fig. 2 represents the projecting display of embodiment from the stereographic map viewed from the below of side, the back side.Fig. 3 represents the projecting display of embodiment from the stereographic map viewed from the top of side, the back side.Fig. 4 represents that the stereographic map of the state of connector cover is pulled down in the side, the back side from the projecting display of embodiment.In addition, in the following description, following situation is described: the projecting display that the top of indication and below are arranged using furred ceiling is as benchmark, and the upper surface of the framework of projecting display and horizontal direction parallel are arranged.In accompanying drawing, the direction that projecting display is arranged with furred ceiling is represented.
As shown in Figure 1, the projecting display 1 of embodiment has not shown light source, lamp optical system, image display element, projection optical system and projecting lens 2, also has and these structure members are contained in inner framework 3.As shown in Figures 1 and 2, projecting display 1 is arranged with furred ceiling state, the upper surface of the framework 3 of projecting display 1 under the lower surface of the framework 3 be arranged under the laying state on surface level becomes furred ceiling state.Therefore, the upper surface side of the framework 3 of projecting display 1 becomes the installation portion (not shown) being installed on the setting positions such as ceiling.So-called installation portion herein, refers to the fixed part of the upper surface of mounting structure, the support component supported with suspended state by projecting display and fixed frame that the upper surface being included in framework is formed.
As shown in Figures 3 and 4, have at the back side as framework 3 side: splicing ear portion 6, there are the multiple splicing ears 5 be connected with the video reproduction device etc. of image output; With exhaust portion 8, the heat produced in framework 3 is externally discharged.As shown in Figure 4, splicing ear portion 6 and exhaust portion 8 are in the adjacent configuration in the back side of framework 3.
And as shown in Figures 3 and 4, the projecting display 1 of embodiment has framework 3, this framework 3 there is the splicing ear portion 6 that is arranged at side and be arranged at upper surface, as the connecting hole 21 of engaging recessed part.Further, projecting display 1 has the connector cover 11 as the cover covering splicing ear portion 6, and this connector cover 11 has: peristome 13, for being pulled out laterally by the cable 7 be connected with splicing ear portion 6; With engagement pin 16, plug above vertical as engaging protuberance and be sticked in the connecting hole 21 of framework 3.
Fig. 5 represents that the connector cover 11 had by the projecting display 1 of embodiment is from the stereographic map viewed from outside.Fig. 6 represents that the connector cover 11 had by the projecting display 1 of embodiment is from the stereographic map viewed from inner side.Fig. 7 represents the stereographic map seen from below by the connector cover 11 that the projecting display 1 of embodiment has.
First, the connector cover 11 being installed on framework 3 is described.Connector cover 11 is formed by resin material.As shown in Figures 5 and 6, cap 12 covers around except the upper surface side of framework 3 under being formed as the state being installed on the side, the back side of framework 3 at connector cover 11, and the cable 7 be connected with splicing ear portion 6 is hidden in the mode can not seen from the lower face side of framework 3.As depicted in figs. 3 and 5, peristome 13 cap 12 of the upper surface side of framework 3 when connector cover 11 engages with framework 3 upper end and arrange.Therefore, peristome 13 is can be formed the mode that the cable 7 being connected to splicing ear portion 6 pulls out above vertical from cap 12.
Cap 12 is formed in the mode covered relative to the distance that horizontal direction separates about 100mm from the back side of framework 3, guarantees predetermined space in the inner side of cap 12.Thus, the cable 7 connected with splicing ear 5 does not contact cap 12 and can pull out swimmingly laterally from peristome 13.
As shown in FIG. 6 and 7, on the position that the both sides of the Width at the back side with framework 3 are corresponding, be formed with in the upper end of cap 12 the one group of snap-latch piece 17 extended in the horizontal direction respectively.Engagement pin 16 is outstanding and formed to vertical in the leading section of snap-latch piece 17.
Further, as shown in Figures 5 and 6, in cap 12, extend along the direction orthogonal with the back side of framework 3 and be formed with one group of lug boss 18, this lug boss 18 has screw (not shown), for connector cover 11 being screwed together in the back side of framework 3.The screw of lug boss 18 is arranged in the mode of axis and horizontal direction parallel.
Further, as shown in FIG. 6 and 7, in cap 12, between splicing ear portion 6 and exhaust portion 8, partition wall 19 is formed.The end of partition wall 19 is configured to the side, the back side being connected to framework 3 when connector cover 11 is installed on framework 3, makes the exhaust wind from exhaust portion 8 side not blow into side, splicing ear portion 6.In addition, partition wall 19 prevents the cable 7 be connected with splicing ear 5 from going to exhaust portion 8 side from side, splicing ear portion 6.
Therefore, following situation can be prevented by partition wall 19: go to the position relative with the exhausr port of exhaust portion 8 due to cable 7 and the exhaust performance of exhaust portion 8 is reduced; The deterioration and damage etc. of cable 7 is caused due to the exhaust gas heat of the high temperature from exhaust portion 8.Further, the side of above-mentioned one group of lug boss 18 is adjacent and integrally formed with partition wall 19.
Further, the upper end of peristome 13 from the upper end in splicing ear portion 6 to exhaust portion 8 of connector cover 11 is formed continuously, thus does not hinder the heat radiation from exhaust portion 8, suppresses the reduction of exhaust efficiency.
As depicted in figs. 3 and 5, the cap 12 of connector cover 11 strides across splicing ear portion 6 and exhaust portion 8 and is formed, and the region relative with the exhausr port 8a of exhaust portion 8 of cap 12 is cut.Thus, cap 12 does not hinder the exhaust from exhaust portion 8, can discharge to the outside of connector cover 11.
Further, in connector cover 11, be formed with perisporium, this perisporium along the back side of framework 3 edge, periphery and abut with edge, periphery, be formed with the multiple engagement pawls 20 engaged with the back side of framework 3 in the end of perisporium.Further, multiple stiffening rib is formed with at the cap 12 of connector cover 11 and partition wall 19.
Be provided with above such formation connector cover 11 framework 3 side, the back side upper surface on, be provided with the one group of connecting hole 21 fastened with the engagement pin 16 of connector cover 11.Connecting hole 21 is formed in the mode that aperture is more bigger than the external diameter of engagement pin 16, and engagement pin 16 can plug smoothly relative to connecting hole 21.
Fig. 8 represents the framework 3 of the projecting display 1 of embodiment from the stereographic map viewed from side, the back side.As shown in Figures 4 and 8, one group of frame part 3a, 3b combination forms by framework 3, the inside of the connecting hole 21 set by the upper surface of framework 3 be provided with for by one group of frame part 3a, 3b by the fastening screw (not shown) of gib screw 23.In addition, the upper surface of framework 3 is positioned at the lower surface of framework 3 when projecting display 1 is arranged with laying state, therefore externally less than connecting hole 21, can not damage the outward appearance of projecting display 1 because of connecting hole 21.
Further, projecting display 1, when changing projecting lens 2, by being arranged downward in the horizontal plane the side, the back side of framework 3, making projecting lens 2 upward, it is hereby ensured good operability.Therefore, as shown in Figure 8, on the back side of framework 3, near splicing ear portion 6, being provided with multiple brace table portion 24, placing for making the back side stable in the horizontal plane.This brace table portion 24 along the back side of framework 3 vertical extend and formed, be provided with the screw (not shown) for fastening a group of frame part 3a, 3b.Therefore, owing to arranging screw in brace table portion 24, thus without the need to forming the lug boss with screw in the inner side of framework 3, effectively utilize the space in framework 3.Further, as shown in Figure 8, brace table portion 24 is provided with the screw 24a be communicated with the screw of lug boss 8, by gib screw, lug boss 8 is fixed on brace table portion 24.
Further, as shown in Figure 6, in above-mentioned one group of lug boss 18 of connector cover 11, the lug boss 18 of the side configured near an end of connector cover 11 has the engaging recessed part 18a fastened with the both sides of the horizontal direction in brace table portion 24.This lug boss 18 is fastened by engaging recessed part 18a and brace table portion 24, and connector cover 11 can be made easily to locate relative to the Width at the back side of framework 3.Further, the lug boss 18 of integrally formed with partition wall 19 opposite side has the contact piece 18b abutted against with the side of the side, splicing ear portion 6 in brace table portion 24.
By making the contact piece 18b of lug boss 18 be connected to brace table portion 24 from side, splicing ear portion 6, the position of the partition wall 19 that restriction is integrally formed with lug boss 18.Due to the impact that the deviation of the installment state of connector cover 11 causes, when partition wall 19 is positioned at exhaust portion 8 side, produce space between the side, the back side of partition wall 19 and framework 3, the exhaust wind existed from exhaust portion 8 enters the possibility of side, splicing ear portion 6 from this space.But according to connector cover 11, the position limiting partition wall 19 by the contact piece 18b of lug boss 18, makes the end of partition wall 19 be connected to brace table portion 24 well, prevents the position of partition wall 19 from moving to exhaust portion 8 side.
Further, be formed with multiple engaging protrusion 25 in the edge, periphery at the back side of framework 3, this engaging protrusion 25 fastens with multiple engagement pawls 20 of connector cover 11.The perisporium of connector cover 11 is connected to the back side of framework 3, and engagement pawl 20 and engaging protrusion 25 fasten, thus the peripheral part at the peripheral part of alignment connector lid 11 and the back side of framework 3 well.
And then the above-mentioned partition wall 19 of connector cover 11 is connected to the part in the brace table portion 24 of framework 3, and contact piece 18b is connected to brace table portion 24, thus is positioned the precalculated position between splicing ear portion 6 and exhaust portion 8.
About the above projecting display 1 formed like this, the action that connector cover 11 loads and unloads relative to the back side of framework 3 is described.Fig. 9 represents the stereographic map of the state being installed on framework 3 in embodiments for illustration of connector cover 11.Figure 10 represents that the engagement pin 16 of connector cover 11 is in embodiments sticked in the stereographic map of the state of framework 3.Figure 11 represents that the engagement pin 16 of connector cover 11 is in embodiments sticked in the side view of the state of framework 3.
First, as shown in FIG. 9 and 10, when connector cover 11 is installed on framework 3, the engagement pin 16 of connector cover 11 inserts the connecting hole 21 of the upper surface of framework 3 and fastens with connecting hole 21 above vertical.As shown in figure 11, fastened by connecting hole 21 and engagement pin 16, connector cover 11 is suspended to the upper surface of framework 3.Therefore, when operation is installed, hand supporting connector lid 11 need not be used, thus installation operation can be continued simply.
Then, by the back side making the lower end side of connector cover 11 be connected to framework 3, the engaging recessed part 18a of lug boss 18 is engaged and is positioned brace table portion 24, and engagement pawl 20 is sticked in engaging protrusion 25 and keeps.Further, now, be connected to the brace table portion 24 of framework 3 by the contact piece 18b of lug boss 18, partition wall 19 is positioned the precalculated position between splicing ear portion 6 and exhaust portion 8.
Finally, by the location, the back side relative to framework 3, the lug boss 8 of the connector cover 11 of engaging screws togather the brace table portion 24 being fixed on framework 3 by gib screw.
Same, when being pulled down from framework 3 by connector cover 11, after pulling down gib screw, by pulling open the lower end side of connector cover 11 from the back side of framework 3, remove the fastening state of the engagement pawl 20 of connector cover 11 and the engaging protrusion 25 of framework 3.Then, above vertical, extract engagement pin 16 by the connecting hole 21 from framework 3, the connector cover 11 being suspended to framework 3 is pulled down from framework 3.
In addition, in the present embodiment, be configured to arrange connecting hole 21 in framework 3, at connector cover 11, engagement pin 16 is set, but also can with this structure on the contrary, engagement pin is set at the upper surface of framework, the connecting hole fastened with engagement pin is set at connector cover 11.
As mentioned above, according to the projecting display 1 of embodiment, by being inserted above vertical by engagement pin 16 and the connecting hole 21 of the upper surface of the framework 3 of plane-parallel and make connecting hole 21 and engagement pin 16 fasten, connector cover 11 is sticked in the upper surface of framework 3 with the state of suspention.Now, connector cover 11, by means of only the connecting hole 21 engagement pin 16 being inserted framework 3, can be supported in framework 3.Therefore, connector cover 11 fastens by means of only making engagement pin 16 and connecting hole 21, even if under the state do not fastened with the engaging protrusion 25 of framework 3 in the engagement pawl 20 of connector cover 11, also can stably be supported in framework 3.
Therefore, even if when framework 3 and connector cover 11 rheological parameters' change with time occur and make the fastening state of engagement pawl 20 and engaging protrusion 25 die down, by inserting the engagement pin 16 of connecting hole 21, the fastening state of framework 3 and connector cover 11 keeps stable.Consequently, embodiment can improve the stability of connector cover 11 relative to the fastening state of framework 3 by simple structure, and can improve operability when connector cover 11 loads and unloads.
In addition, electronic equipment of the present invention is applicable to projecting display, but is not limited to projecting display, is also applicable to other electronic equipments of the ceiling mounting types such as such as ceiling mounting type speaker unit, ceiling mounting type display device and camera system.
Label declaration
1 projecting display
3 frameworks
5 splicing ears
6 splicing ear portions
7 cables
11 connector covers
12 caps
13 peristomes
16 engagement pins
21 connecting holes
Claims (5)
1. an electronic equipment, has framework and cover,
This framework has: splicing ear portion, is arranged at the side of above-mentioned framework; And engaging recessed part, be arranged at the upper surface of above-mentioned framework,
This cover covers above-mentioned splicing ear portion, has: peristome, for being pulled out laterally by the cable be connected with above-mentioned splicing ear portion; With engaging protuberance, plug along the direction orthogonal with above-mentioned upper surface and be sticked in the above-mentioned engaging recessed part of above-mentioned framework,
The above-mentioned upper surface side of above-mentioned framework as the installation portion being installed on setting position,
When above-mentioned cover and above-mentioned framework fasten, above-mentioned peristome is arranged at the side becoming above-mentioned upper surface,
On the position that the both sides of the Width at the back side with above-mentioned framework are corresponding, the one group of snap-latch piece extended in the horizontal direction is formed with respectively in the upper end of above-mentioned cover,
Above-mentioned engaging protuberance is outstanding and formed to vertical in the leading section of above-mentioned snap-latch piece.
2. electronic equipment according to claim 1, wherein,
In above-mentioned cover, extend along the direction orthogonal with the back side of above-mentioned framework and be formed with one group of lug boss,
On the back side of above-mentioned framework, near above-mentioned splicing ear portion, be provided with multiple brace table portion,
The above-mentioned lug boss of side has the engaging recessed part fastened with the both sides of the horizontal direction in above-mentioned brace table portion.
3. electronic equipment according to claim 1 and 2, wherein,
The engaging recessed part of above-mentioned framework is the connecting hole inserted by screw fastening for the multiple frame parts forming above-mentioned framework.
4. electronic equipment according to claim 1, wherein,
Be configured with exhaust portion in the above-mentioned side of above-mentioned framework, this exhaust portion is adjacent with above-mentioned splicing ear portion, and discharges heat in above-mentioned framework,
Above-mentioned cover have by above-mentioned splicing ear portion and above-mentioned discharge portion every partition wall.
5. electronic equipment according to claim 4, wherein,
Above-mentioned cover strides across above-mentioned splicing ear portion and above-mentioned exhaust portion and is formed, and the region relative with the exhausr port of above-mentioned exhaust portion is cut.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2011/055926 WO2012124042A1 (en) | 2011-03-14 | 2011-03-14 | Electronic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103299239A CN103299239A (en) | 2013-09-11 |
| CN103299239B true CN103299239B (en) | 2015-07-08 |
Family
ID=46830176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180063352.6A Expired - Fee Related CN103299239B (en) | 2011-03-14 | 2011-03-14 | Electronic apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103299239B (en) |
| WO (1) | WO2012124042A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105159016A (en) * | 2015-10-30 | 2015-12-16 | 广西中才铝业有限公司 | Projector shell |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7114168B2 (en) * | 2018-02-06 | 2022-08-08 | 日東工業株式会社 | cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3093549U (en) * | 2002-10-21 | 2003-05-16 | 船井電機株式会社 | Projection display device and electrical equipment |
| CN101493640A (en) * | 2008-01-23 | 2009-07-29 | 精工爱普生株式会社 | Projector |
| WO2010143275A1 (en) * | 2009-06-10 | 2010-12-16 | Ｎｅｃディスプレイソリューションズ株式会社 | Cover attaching/detaching mechanism and projector provided with the same |
| US7980700B2 (en) * | 2007-12-27 | 2011-07-19 | Seiko Epson Corporation | Electronic apparatus housing cover, electronic apparatus, and projector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03222652A (en) * | 1989-10-27 | 1991-10-01 | Fuji Electric Co Ltd | Double suction type rotating electric machine fitted with exhaust duct |
| JPH0393549U (en) * | 1990-01-13 | 1991-09-24 | ||
| JP2810282B2 (en) * | 1992-09-29 | 1998-10-15 | 株式会社日立製作所 | Electronic equipment and its dust cover |
| JP3678697B2 (en) * | 2001-11-22 | 2005-08-03 | Ｎｅｃアクセステクニカ株式会社 | Mobile terminal device |
-
2011
- 2011-03-14 WO PCT/JP2011/055926 patent/WO2012124042A1/en active Application Filing
- 2011-03-14 CN CN201180063352.6A patent/CN103299239B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3093549U (en) * | 2002-10-21 | 2003-05-16 | 船井電機株式会社 | Projection display device and electrical equipment |
| US7980700B2 (en) * | 2007-12-27 | 2011-07-19 | Seiko Epson Corporation | Electronic apparatus housing cover, electronic apparatus, and projector |
| CN101493640A (en) * | 2008-01-23 | 2009-07-29 | 精工爱普生株式会社 | Projector |
| WO2010143275A1 (en) * | 2009-06-10 | 2010-12-16 | Ｎｅｃディスプレイソリューションズ株式会社 | Cover attaching/detaching mechanism and projector provided with the same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105159016A (en) * | 2015-10-30 | 2015-12-16 | 广西中才铝业有限公司 | Projector shell |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012124042A1 (en) | 2012-09-20 |
| CN103299239A (en) | 2013-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2816167C (en) | Filler panel for equipment racks and enclosures | |
| JP2010068388A (en) | Cabinet of electronic equipment | |
| US20150163955A1 (en) | Horizontal Manager for Equipment Racks and Enclosures | |
| JP2011102825A (en) | Image display device | |
| CN101464613A (en) | Protection cover structure and assembling structure for electronic device using the same | |
| JP2008164803A (en) | Casing and casing for display | |
| CN103299239B (en) | Electronic apparatus | |
| US10197836B2 (en) | Spliced display and display system | |
| JP2008164871A (en) | Connector unit and base station | |
| TWM575948U (en) | Electronic device | |
| JP5166613B1 (en) | Display device and television receiver | |
| KR101763542B1 (en) | Liquid crystal display device and outer frame assembly thereof | |
| KR20160120976A (en) | Fixing and taking away device of cover for light | |
| JP4933356B2 (en) | Electronic device storage device and electronic device | |
| CN211047515U (en) | Electronic device | |
| JP2012221748A (en) | Led lighting unit | |
| JP2009075166A (en) | Display device | |
| CN210069790U (en) | Emergency power supply box | |
| JP2013031280A (en) | Packing installing structure | |
| CN102829389B (en) | Lamp | |
| KR200455058Y1 (en) | Anti-theft Wall Mounted TV | |
| JP2009198604A (en) | Electronic apparatus | |
| JP2004153970A (en) | Floor wiring arrangement | |
| JP2008227243A (en) | Waterproof construction and panel mounting equipment | |
| KR101506515B1 (en) | Fiber Distribution Frame with Extension Capability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Sharp NEC display solutions Co.,Ltd. Address before: Tokyo, Japan Patentee before: NEC DISPLAY SOLUTIONS, Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |