CN105467729A - Projector - Google Patents
Projector Download PDFInfo
- Publication number
- CN105467729A CN105467729A CN201511016195.XA CN201511016195A CN105467729A CN 105467729 A CN105467729 A CN 105467729A CN 201511016195 A CN201511016195 A CN 201511016195A CN 105467729 A CN105467729 A CN 105467729A
- Authority
- CN
- China
- Prior art keywords
- sheet
- perforate
- limiting section
- projector
- upper cover
- 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.)
- Granted
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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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Closures For Containers (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a projector, which is used for projecting a picture. The projector comprises an upper cover, a lower cover and a door plate, wherein the upper cover is provided with a first limiting part; the lower cover and the upper cover are combined with each other and form an accommodating space; an opening is formed in the lower cover; the opening is applied to a plug for passing and is electrically connected with a socket in the accommodating space; when the upper cover is combined with the lower cover, the first limiting part is matched with the plug to limit relative motion of the upper cover and the lower cover; the door plate is connected with the lower cover; the door plate is used for selectively shielding the opening or not; when the door plate does not shield the opening, the plug is electrically connected with the socket through the opening; and when the door plate shields the opening, the door plate limits the plug to pass through the opening, so that the condition that the projector is powered off when the upper cover is separated from the lower cover is ensured. The projector shields the opening by matching the door plate to limit the plug to be inserted into the socket, so that the safety is further ensured.
Description
Technical field
The present invention relates to a kind of projector, particularly relate to a kind of easy accessibility and the high projector of safety coefficient.
Background technology
Projector light source is used for luminous, with projection image on screen.Light source is the core component of projector, is also easily-consumed products, has certain serviceable life, often can run into the replacing problem of light source in projector's term of life.The shell of projector is made up of upper cover and lower cover usually, when changing light source, needs to open upper cover, have high pressure in projector due to energising, therefore, opening upper cover replacing light source in the energized state can likely be clicked, therefore, need just can open upper cover and more change the bulb pulling out attaching plug.But inevitably, user has and forgets and pull out attaching plug and the situation of opening upper cover occurs, thus can bring danger to user.
Existing projector arranges light cover in the upper position covering corresponding light source, and light cover can cover and takes off, to expose light source from this, and on light cover, be equipped with mechanical cut-off structure, when light source changed by needs, open light cover, can power-off be realized, thus can the replacing light source of safe ready.But light cover and arranging of mechanical cut-off structure can increase the cost of projector and the complexity of manufacturing process.
Therefore, be necessary to design a kind of new projector, to overcome above-mentioned defect.
Summary of the invention
The object of the present invention is to provide a kind of projector, need first to remove plug and just can take upper cover apart, and coordinate door sheet to limit attachment plug, thus ensure power-off, and structure is simple, cost is low.
For achieving the above object, the invention provides a kind of projector, this projector comprises:
Upper cover, is provided with the first limiting section;
Lower cover, combine with this upper cover and form accommodation space, and this lower cover is provided with perforate, this perforate is passed through with for plug to be electrically connected with the socket being positioned at this accommodation space, and when this upper cover and this lower cover in conjunction with time, this first limiting section coordinates the relative movement limiting this upper cover and this lower cover with this plug; And
Door sheet, be connected, and this sheet is in order to optionally to block or not block this perforate with this lower cover;
Wherein, when this sheet does not block this perforate, this plug is electrically connected by this perforate and this socket; When this sheet blocks this perforate, this sheet limits this plug by this perforate.
Preferably, apply the first acting force when this sheet, this sheet moves along first direction, to block this perforate; Apply the second acting force when this sheet, this sheet moves along the second direction contrary with this first direction, and not block this perforate, this first acting force is contrary with this second force direction.
Preferably, also have handle, be connected to this sheet, this handle moves to drive this sheet in this sheet in order to apply acting force.
Preferably, this sheet is provided with the second limiting section, this upper cover maybe covers under this has the 3rd limiting section, and when this sheet is positioned at the position of not blocking this perforate, this second limiting section is combined with the 3rd limiting section the movement limiting this sheet; When this sheet is positioned at the position of blocking this perforate, this second limiting section and the 3rd limiting section depart from, and this sheet is removable.
Preferably, also comprise flexible member, this flexible member has be relatively fixed end and free end, this stiff end is fixedly connected with this lower cover, this free end is fixedly connected with this sheet, this flexible member provides elastic restoring force in this sheet, moves to the position of blocking this perforate to make this sheet from the position of not blocking this perforate.
Preferably, this perforate has the first relative side and the second side, this first side and this stiff end close on, if this sheet is positioned at this sheet when this does not block the position of this perforate be positioned at this first side, then this flexible member when this does not block the position of this perforate for being in compressive state; If this sheet is positioned at this sheet when this does not block the position of this perforate and is positioned at this second side, then this flexible member is in extended state when this does not block the position of this perforate.
Preferably, this sheet is provided with the 4th limiting section, this upper cover has the 5th limiting section, when this upper cover and this lower cover in conjunction with time, 4th limiting section and the 5th limiting section cooperatively interact and limit the movement of this sheet, and make this sheet be positioned at the position of not blocking this perforate; When this upper cover and this lower cover are separated, this upper cover and being separated of this lower cover make the 4th limiting section and the 5th limiting section be separated from each other, this flexible member provides elastic restoring force in this sheet, moves to the position of blocking this perforate to make this sheet from the position of not blocking this perforate.
Preferably, the 4th limiting section and the 5th limiting section are snap fit; Or the 4th limiting section and the 5th limiting section are snap fit and buckle; Or the 4th limiting section and the 5th limiting section are snap fit and hole clipping; Or the 4th limiting section and the 5th limiting section are attracting magnetic element; Or the 4th limiting section and the 5th limiting section are fixture block and draw-in groove.
Preferably, when this sheet blocks this perforate, this sheet is between this socket and this perforate.
Preferably, also comprise slide rail, this slide rail is arranged in this accommodation space, and this sheet slides in this slide rail, to block or not block this perforate.
Compared with prior art, the invention provides a kind of projector, this projector has upper cover and lower cover, this lower cover combines with this upper cover and forms accommodation space, and this lower cover is provided with perforate, this perforate is passed through with for plug to be electrically connected with the socket being positioned at this accommodation space, and when this upper cover and this lower cover in conjunction with time, this first limiting section coordinates the relative movement limiting this upper cover and this lower cover with this plug, so, when upper cover taken apart by needs, this plug must be removed from this socket, namely this upper cover could successfully remove from covering this by power-off, thus ensure that when taking this upper cover apart, the power-off of this projector, ensure that security, further, this projector also comprises a sheet, and this sheet is connected with this lower cover, in order to optionally to block or to expose this perforate, insert this socket to limit this plug further, namely limit this projector and switch on power, further ensure that security, and structure of the present invention is simple, cost is lower.
Accompanying drawing explanation
The structural representation of the projector 100 that Fig. 1 proposes for the embodiment of the present invention.
Fig. 2 is the close-up schematic view of Tu1Zhong projector 100.
The partial structurtes schematic diagram of the projector 100 that Fig. 3 proposes for the embodiment of the present invention.
Fig. 4 is the structural representation of another state of the projector 100 shown in Fig. 1.
Embodiment
For making there is further understanding to object of the present invention, structure, feature and function thereof, embodiment is hereby coordinated to be described in detail as follows.
See shown in Fig. 1 to Fig. 4, disclose the structural representation of projector 100 of the present invention, projector 100 of the present invention is for projected picture, and this projector 100 comprises upper cover 1, lower cover 2 and door sheet 3 (in figure dash area).This upper cover 1 is provided with the first limiting section 11.This lower cover 2 combines with this upper cover 1 and forms accommodation space 10, and this lower cover 2 is provided with perforate 21, this perforate 21 is passed through with for plug 4 to be electrically connected with the socket 5 being positioned at this accommodation space 10, and when this plug 4 and this socket 5 are electrically connected, this projector 100 is energized.This sheet 3 is connected with this lower cover 2, and this sheet 3 is in order to optionally to block or not block this perforate 21.
Wherein, when this upper cover 1 and this lower cover 2 in conjunction with time, this first limiting section 11 coordinates the relative movement limiting this upper cover 1 and this lower cover 2 with this plug 4, so, when the operations such as upper cover 1 such as more changes the bulb taken apart by needs, this plug 4 must be removed from this socket 5, namely this upper cover 1 could successfully remove from this lower cover 2 by power-off, thus ensure that when taking this upper cover 1 apart, this projector 100 power-off, user or maintenance personal can be checked by the carrying out of safety when this projector's 100 off-position, maintenance, such as more change the bulb, prevent danger, further, when this sheet 3 does not block this perforate 21, this plug 4 can be electrically connected with this socket 5 by this perforate 21, when this sheet 3 blocks this perforate 21, this sheet 3 limits this plug 4 by this perforate 21, so, this plug 4 can be limited further by this sheet 3 and insert this socket 5, namely limit this projector 100 and switch on power, further ensure that security, in addition, the design of this sheet 3 can also prevent dust from entering this accommodation space 10 by this perforate 21, thus pollutes the element in this accommodation space 10, impact effect and serviceable life.Such as, this first limiting section 11 is loop configuration, and this plug 4 inserts this socket 5 through this loop configuration, preferably, and the mating shapes of this loop configuration and this plug 4, or, shape and this plug 5 of this first limiting section 11 match, to limit the relative movement of this upper cover 1 and this lower cover 2, and then when user wants to be separated this upper cover 1 and this lower cover 2, need first to remove this plug 4, this upper cover 1 could be realized be separated from each other with this lower cover 2, guarantee this projector 100 power-off, but not as limit, specifically determined according to actual conditions by designer, as long as the shape of the first limiting section 11 can realize coordinating with the plug 4 inserting this socket, to limit the movement of this upper cover 1 and this lower cover 2, thus make to need first to remove this plug 4 and could realize this upper cover 1 and this lower cover 2 is separated.
Further, apply the first acting force when this sheet 3, this sheet 3 moves in (in such as Fig. 1 F1 direction) along first direction, to block this perforate 21; Apply the second acting force when this sheet 3, this sheet 3 moves in (in such as Fig. 4 F2 direction) along the second direction contrary with this first direction, namely do not block this perforate 21 (consulting shown in Fig. 1 and Fig. 3) to expose, this first acting force is contrary with this second force direction.In practical application, conveniently operate, also have handle, this handle is connected to this sheet 3, and this handle moves to drive this sheet 3 in this sheet 3 in order to apply acting force, but not as limit.Further, this sheet 3 is provided with the second limiting section, this upper cover 1 or this lower cover 2 have the 3rd limiting section, when this sheet is positioned at the position of not blocking this perforate 21, this second limiting section is combined with the 3rd limiting section the movement limiting this sheet 3; When this sheet 3 is positioned at the position of covering this perforate 21, this second limiting section and the 3rd limiting section depart from, and this sheet 3 is removable.Such as, this second limiting section and the 3rd limiting section are snap fit; Or this second limiting section and the 3rd limiting section are snap fit and buckle; Or this second limiting section and the 3rd limiting section are snap fit and hole clipping; Or this second limiting section and the 3rd limiting section are attracting magnetic element; Or this second limiting section and the 3rd limiting section are fixture block and draw-in groove, but not as limit.
Further, as shown in Figure 1 and Figure 4, also comprise flexible member 6, this flexible member 6 has be relatively fixed end 61 and free end 62, this stiff end 61 is fixedly connected with this lower cover 2, this free end 62 is fixedly connected with this sheet 3, and this flexible member 6 provides elastic restoring force in this sheet 3, moves to the position of blocking this perforate 21 to make this sheet 3 from the position of not blocking this perforate 21.Namely, when this plug 4 does not insert this socket 5, this sheet 3 blocks this perforate 21, when this plug 4 is inserted this socket 5 by needs, can by applying a force to this sheet 3, this perforate 21 is exposed to make this sheet 3 move, when after this plug 4 of insertion, the power being applied to this sheet 3 disappears and makes this sheet 3 support this plug 4, now this flexible member 6 is in compressive state, when this plug 4 removes from this socket 5, this flexible member 6 provides elastic restoring force in this sheet 3, the position of blocking this perforate 21 is moved to from the position of not blocking this perforate 21 to make this sheet 3, also be, when this plug 4 removes from this socket 5, the elastic restoring force that this sheet 3 provides by this flexible member 6 moves to the position of blocking this perforate 21 automatically.
Further, this perforate 21 has the first relative side 211 and the second side 212, this first side 211 is closed on this stiff end 61, if this sheet 3 is positioned at this first side 211 when this sheet 3 is positioned at the position of not blocking this perforate 21, then this flexible member 6 in time not blocking the position of this perforate 21 for being in compressive state (such as shown in Fig. 1 and Fig. 4); If this sheet 3 is positioned at this second side 212 when this sheet 3 is positioned at the position of not blocking this perforate 21, then this flexible member 6 is in extended state in time not blocking the position of this perforate 21.
In practical application, as shown in Figures 1 to 4, this sheet 3 is provided with the 4th limiting section 31, this upper cover 1 has the 5th limiting section 12, when this upper cover 1 and this lower cover 2 in conjunction with time, 4th limiting section 31 and the 5th limiting section 12 cooperatively interact and limit the movement of this sheet 3, and the position (as shown in figure and Fig. 3) this sheet 3 being positioned at do not block this perforate 21, when this upper cover 1 and this lower cover 2 are separated, this upper cover 1 and being separated from each other of this lower cover 2 make the 4th limiting section 31 and the 5th limiting section 12 be separated from each other, this flexible member 6 provides elastic restoring force in this sheet 3, the position (as shown in Figure 4) of blocking this perforate 21 is moved to from the position of not blocking this perforate 21 to make this sheet 3, namely when this upper cover 1 is separated with this lower cover 2, this sheet 3 can move to the position of blocking this perforate 21 automatically, this plug 4 is prevented to insert this perforate 21, prevent this plug 4 from inserting this socket 5 further, to guarantee that this projector 100 is in breaker device further, and then guarantee security.In the present embodiment, user can make this sheet 3 move by applying acting force to this sheet 3, the position corresponding with the 5th limiting section 12 is moved to along with this sheet 3 to make the 4th limiting section 31, when the 4th limiting section 31 moves to the position corresponding with the 5th limiting section 12 along with this sheet 3,4th limiting section 31 automatically and the 5th limiting section 12 cooperatively interact, to locate the movement of this sheet 3, this sheet 3 is made to be in the position of not blocking this perforate 21, but not as limit.
Further, the 4th limiting section 31 and the 5th limiting section 12 are snap fit; Or the 4th limiting section 31 and the 5th limiting section 12 are snap fit and buckle; Or the 4th limiting section 31 and the 5th limiting section 12 are snap fit and hole clipping; Or the 4th limiting section 31 and the 5th limiting section 12 are attracting magnetic element; Or the 4th limiting section 31 and the 5th limiting section 12 are fixture block and draw-in groove, but not as limit.
Further, when this sheet 3 blocks this perforate 21, this sheet 3 is between this socket 5 and this perforate 21.
In practical application, as shown in Figure 3 and Figure 4, this projector 100 also comprises slide rail 7, and this slide rail 7 is arranged in this accommodation space 10, and this sheet 3 slides in this slide rail 7, to block or not block this perforate 21.So, both can guarantee that this sheet 3 slided along set direction, to block or not block this perforate 21, the stability of this sheet can also have been improved.
To sum up, the invention provides a kind of projector, this projector has upper cover and lower cover, this lower cover combines with this upper cover and forms accommodation space, and this lower cover is provided with perforate, this perforate is passed through with for plug to be electrically connected with the socket being positioned at this accommodation space, and when this upper cover and this lower cover in conjunction with time, this first limiting section coordinates the relative movement limiting this upper cover and this lower cover with this plug, so, when upper cover taken apart by needs, this plug must be removed from this socket, namely this upper cover could successfully remove from covering this by power-off, thus ensure that when taking this upper cover apart, the power-off of this projector, ensure that security, further, this projector also comprises a sheet, and this sheet is connected with this lower cover, in order to optionally to block or not block this perforate, insert this socket to limit this plug further, namely limit this projector and switch on power, further ensure that security, and structure of the present invention is simple, cost is lower.
The present invention is described by above-mentioned related embodiment, but above-described embodiment is only enforcement example of the present invention.Must it is noted that the embodiment disclosed limit the scope of the invention.On the contrary, change done without departing from the spirit and scope of the present invention and retouching, all belong to scope of patent protection of the present invention.
Claims (10)
1. a projector, is characterized in that, this projector comprises:
Upper cover, is provided with the first limiting section;
Lower cover, combine with this upper cover and form accommodation space, and this lower cover is provided with perforate, this perforate is passed through with for plug to be electrically connected with the socket being positioned at this accommodation space, and when this upper cover and this lower cover in conjunction with time, this first limiting section coordinates the relative movement limiting this upper cover and this lower cover with this plug; And
Door sheet, be connected, and this sheet is in order to optionally to block or not block this perforate with this lower cover;
Wherein, when this sheet does not block this perforate, this plug is electrically connected by this perforate and this socket; When this sheet blocks this perforate, this sheet limits this plug by this perforate.
2. projector as claimed in claim 1, it is characterized in that, apply the first acting force when this sheet, this sheet moves along first direction, to block this perforate; Apply the second acting force when this sheet, this sheet moves along the second direction contrary with this first direction, and not block this perforate, this first acting force is contrary with this second force direction.
3. projector as claimed in claim 2, it is characterized in that also having handle, be connected to this sheet, this handle moves to drive this sheet in this sheet in order to apply acting force.
4. projector as claimed in claim 2, it is characterized in that, this sheet is provided with the second limiting section, this upper cover maybe covers under this has the 3rd limiting section, when this sheet is positioned at the position of not blocking this perforate, this second limiting section is combined with the 3rd limiting section the movement limiting this sheet; When this sheet is positioned at the position of blocking this perforate, this second limiting section and the 3rd limiting section depart from, and this sheet is removable.
5. projector as claimed in claim 1, it is characterized in that, also comprise flexible member, this flexible member has be relatively fixed end and free end, this stiff end is fixedly connected with this lower cover, this free end is fixedly connected with this sheet, and this flexible member provides elastic restoring force in this sheet, moves to the position of blocking this perforate to make this sheet from the position of not blocking this perforate.
6. projector as claimed in claim 5, it is characterized in that, this perforate has the first relative side and the second side, this first side and this stiff end close on, if this sheet is positioned at this sheet when this does not block the position of this perforate and is positioned at this first side, then this flexible member when this does not block the position of this perforate for being in compressive state; If this sheet is positioned at this sheet when this does not block the position of this perforate and is positioned at this second side, then this flexible member is in extended state when this does not block the position of this perforate.
7. projector as claimed in claim 6, it is characterized in that, this sheet is provided with the 4th limiting section, this upper cover has the 5th limiting section, when this upper cover and this lower cover in conjunction with time, 4th limiting section and the 5th limiting section cooperatively interact and limit the movement of this sheet, and make this sheet be positioned at the position of not blocking this perforate; When this upper cover and this lower cover are separated, this upper cover and being separated of this lower cover make the 4th limiting section and the 5th limiting section be separated from each other, this flexible member provides elastic restoring force in this sheet, moves to the position of blocking this perforate to make this sheet from the position of not blocking this perforate.
8. projector as claimed in claim 7, is characterized in that, the 4th limiting section and the 5th limiting section are snap fit; Or the 4th limiting section and the 5th limiting section are snap fit and buckle; Or the 4th limiting section and the 5th limiting section are snap fit and hole clipping; Or the 4th limiting section and the 5th limiting section are attracting magnetic element; Or the 4th limiting section and the 5th limiting section are fixture block and draw-in groove.
9. the projector as described in any one of claim 1-8, is characterized in that, when this sheet blocks this perforate, this sheet is between this socket and this perforate.
10. the projector as described in any one of claim 1-8, is characterized in that, also comprises slide rail, and this slide rail is arranged in this accommodation space, and this sheet slides in this slide rail, to block or not block this perforate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511016195.XA CN105467729B (en) | 2015-12-29 | 2015-12-29 | Projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511016195.XA CN105467729B (en) | 2015-12-29 | 2015-12-29 | Projector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105467729A true CN105467729A (en) | 2016-04-06 |
| CN105467729B CN105467729B (en) | 2017-12-01 |
Family
ID=55605582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511016195.XA Expired - Fee Related CN105467729B (en) | 2015-12-29 | 2015-12-29 | Projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105467729B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906224A (en) * | 2019-12-05 | 2020-03-24 | 中山市恩晟德光电科技有限公司 | Ceiling lamp with convenient lamp strip loading and unloading |
| CN112825605A (en) * | 2019-11-21 | 2021-05-21 | 鸿富锦精密工业(武汉)有限公司 | Case and electronic device using same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002341444A (en) * | 2001-05-18 | 2002-11-27 | Fujitsu General Ltd | Safety device for liquid crystal projector |
| CN2840372Y (en) * | 2005-07-06 | 2006-11-22 | 德胜（苏州）洋楼有限公司 | Waterproof socket |
| JP2008171736A (en) * | 2007-01-15 | 2008-07-24 | Hitachi Ltd | Chassis structure of electronic equipment |
| CN202285469U (en) * | 2011-09-30 | 2012-06-27 | 鸿富锦精密工业（深圳）有限公司 | Power supply |
| CN103427224A (en) * | 2012-05-14 | 2013-12-04 | Lg电子株式会社 | Mobile terminal |
| US20140213081A1 (en) * | 2013-01-30 | 2014-07-31 | Wistron Corporation | Cover module |
-
2015
- 2015-12-29 CN CN201511016195.XA patent/CN105467729B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002341444A (en) * | 2001-05-18 | 2002-11-27 | Fujitsu General Ltd | Safety device for liquid crystal projector |
| CN2840372Y (en) * | 2005-07-06 | 2006-11-22 | 德胜（苏州）洋楼有限公司 | Waterproof socket |
| JP2008171736A (en) * | 2007-01-15 | 2008-07-24 | Hitachi Ltd | Chassis structure of electronic equipment |
| CN202285469U (en) * | 2011-09-30 | 2012-06-27 | 鸿富锦精密工业（深圳）有限公司 | Power supply |
| CN103427224A (en) * | 2012-05-14 | 2013-12-04 | Lg电子株式会社 | Mobile terminal |
| US20140213081A1 (en) * | 2013-01-30 | 2014-07-31 | Wistron Corporation | Cover module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112825605A (en) * | 2019-11-21 | 2021-05-21 | 鸿富锦精密工业(武汉)有限公司 | Case and electronic device using same |
| CN110906224A (en) * | 2019-12-05 | 2020-03-24 | 中山市恩晟德光电科技有限公司 | Ceiling lamp with convenient lamp strip loading and unloading |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105467729B (en) | 2017-12-01 |
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| GR01 | Patent grant | ||
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Granted publication date: 20171201 Termination date: 20181229 |