CN202189220U - Hidden type projector hanger - Google Patents
Hidden type projector hanger Download PDFInfo
- Publication number
- CN202189220U CN202189220U CN2011202965241U CN201120296524U CN202189220U CN 202189220 U CN202189220 U CN 202189220U CN 2011202965241 U CN2011202965241 U CN 2011202965241U CN 201120296524 U CN201120296524 U CN 201120296524U CN 202189220 U CN202189220 U CN 202189220U
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- CN
- China
- Prior art keywords
- projector
- lamp holder
- illuminating lamp
- upper frame
- hanger device
- 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
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Abstract
The utility model discloses a hidden type projector hanger, which comprises a fixing top frame. A lifting hanger device is installed under the fixing top frame, a lighting lamp holder is connected below the lifting hanger device, a lighting lamp is installed under the lighting lamp holder, a projector support is installed under the fixing top frame or above the lighting lamp holder, and a blocking skirt is fixed on the peripheral of the lighting lamp holder. When the lifting hanger device is at the lifting upper limit, a part above the lighting lamp holder is located in the blocking skirt. A projector is installed between the fixing top frame and the lighting lamp holder, the lifting hanger device is utilized to control ascending and descending of the lighting lamp holder and the skirt to enable the projector to be exposed or hidden and match use of the projector, so that hidden installation of the projector can be formed. Workers do not need to arrange too much installation holes on a ceiling and installs a plurality of devices together, so that attractive appearance of the ceiling is guaranteed, and indoor space is effectively saved.
Description
Technical field
The utility model relates to a kind of projector suspension bracket.
Background technology
Projector has been widely used in many public places such as meeting room, the displaying Room, is used for showing all kinds of flat images.Projector generally all is placed directly on the desk when mounted or is suspended on the ceiling; Be placed on projector on the desk debug more convenient, but can occupy certain space, too full if personnel sit; The misorient input that also can influence projector is used very inconvenient; Though projector is suspended on the ceiling can avoids above-mentioned defective; But ceiling also will be installed lighting device and other necessary facilities such as illuminating lamp, and too many device is installed on ceiling, can make indoorly to seem more in disorder; The space is narrower and small, influences visual effect.
The utility model content
The utility model technical matters to be solved provides a kind of concealed projector suspension bracket simple, the saving interior space that uses.
For solving the problems of the technologies described above; The technical scheme of the utility model is: concealed projector suspension bracket; Comprise the fixedly upper frame that is fixedly mounted on the ceiling, under the said fixedly upper frame lifting hanger device is installed, said lifting hanger device below is connected with illuminating lamp holder; Said illuminating lamp holder below is equipped with illuminating lamp; Said fixedly upper frame below or said illuminating lamp holder top are equipped with projector mount, and the neighboring of said illuminating lamp holder is fixed with blocks the shirt rim, and the parts above said lifting hanger device is positioned at the said illuminating lamp holder of prescribing a time limit in the up-down are positioned at the said shirt rim of blocking.
As optimized technical scheme, said lifting hanger device comprises the scissor-type crane that connects said fixedly upper frame and said illuminating lamp holder, and said scissor-type crane is connected with lifting drive.
As optimized technical scheme, said lifting drive is installed on the said fixedly upper frame or is installed on the said illuminating lamp holder.
As optimized technical scheme; Said lifting drive comprises motor, and said motor is connected with leading screw, and said threads of lead screw is connected with screw; Said screw is fixedly connected with driving stem, and the two ends of said driving stem are hinged with the parallel relative foot of said scissor-type crane respectively.
As optimized technical scheme, said projector mount is the lift support.
As improvement to technique scheme; Said projector mount is installed in said fixedly upper frame below; Comprise two first articulated jib and second articulated jibs that are hinged on said fixedly upper frame lower end respectively; Said first articulated jib is provided with chute, and the said second articulated jib end is slidingly mounted in the said chute, and said projector is fixed on said first articulated jib.
Owing to adopted technique scheme; Concealed projector suspension bracket; Comprise the fixedly upper frame that is fixedly mounted on the ceiling, under the said fixedly upper frame lifting hanger device is installed, said lifting hanger device below is connected with illuminating lamp holder; Said illuminating lamp holder below is equipped with illuminating lamp; Said fixedly upper frame below or said illuminating lamp holder top are equipped with projector mount, and the neighboring of said illuminating lamp holder is fixed with blocks the shirt rim, and the parts above said lifting hanger device is positioned at the said illuminating lamp holder of prescribing a time limit in the up-down are positioned at the said shirt rim of blocking; The beneficial effect of the utility model is: projector is installed in fixedly between the upper frame and illuminating lamp holder; Utilize lifting hanger device control illuminating lamp holder and shirt rim to go up and down, projector is exposed or hide, to cooperate the use of projector; Thereby form the hidden installation of projector; Avoided on ceiling, beating too much mounting hole, reduced infringement, guaranteed the ceiling integral aesthetic property ceiling; And a plurality of equipment are installed together, practiced thrift the interior space effectively.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the enlarged diagram at A place among Fig. 1;
Fig. 3 is the user mode synoptic diagram of the utility model embodiment;
Fig. 4 is the enlarged diagram at B place among Fig. 3;
Among the figure: 1-is upper frame fixedly; 21-first articulated jib; 22-second articulated jib; The 23-chute; The 3-illuminating lamp holder; 4-scissor-type crane; The 5-motor; The 6-leading screw; The 7-illuminating lamp; The 8-illuminating lamp shade; The 9-projector; 10-blocks the shirt rim; The 11-screw.
Embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the utility model.In the detailed description below, some example embodiment of the utility model has only been described through the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under the situation of spirit that does not depart from the utility model and scope, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
Shown in Fig. 1 to Fig. 4 is common; Concealed projector suspension bracket comprises the fixedly upper frame 1 that is fixedly mounted on the ceiling, and said fixedly upper frame is equipped with the lifting hanger device 1 time; Said lifting hanger device below is connected with illuminating lamp holder 3; Said illuminating lamp holder 3 belows are equipped with illuminating lamp 7, and said illuminating lamp holder 3 belows also are equipped with illuminating lamp shade 8, and said fixedly upper frame 1 below or said illuminating lamp holder 3 tops are equipped with projector mount; The neighboring of said illuminating lamp holder 3 is fixed with blocks shirt rim 10, and the parts above said lifting hanger device is positioned at the said illuminating lamp holder 3 of prescribing a time limit in the up-down are positioned at the said shirt rim 10 of blocking.Blocking shirt rim 10 can be integral structure with said illuminating lamp shade 8, can certainly be that split is a structure, and it realizes that gimmick is versatile and flexible, here repeats no more.
The device of lifting hanger described in the present embodiment comprises the scissor-type crane 4 that connects said fixedly upper frame 1 and said illuminating lamp holder 3; Said scissor-type crane 4 is connected with lifting drive; Said lifting drive can be installed on the said fixedly upper frame 1; Also can be installed on the said illuminating lamp holder 3, the mounting means that adopts in the present embodiment is for to be installed in lifting drive on the illuminating lamp holder 3.
Said lifting drive comprises motor 5; Said motor 5 is connected with leading screw 6, said leading screw 6 screw 11 that has been threaded, and said screw 11 is fixedly connected with the driving stem (not shown); The two ends of said driving stem are hinged with said scissor-type crane 4 parallel relative foots respectively; Motor 5 operations can drive leading screw 6 and rotate, and screw 11 makes driving stem drive scissor-type crane 4 and changes the state that stretches or shrink along with the rotation of leading screw 6 changes the position.When screw 11 was positioned near leading screw 6 one ends, driving stem promotes scissor-type crane 4 stretched it, thereby made illuminating lamp holder 3, illuminating lamp shade 8, the parts that block shirt rim 10 and mounted thereto descend together, and projector 9 is exposed; When screw 11 is positioned near leading screw 6 the other end; Driving stem promotes scissor-type crane 4 and makes its contraction; Thereby the parts that make illuminating lamp holder 3, illuminating lamp shade 8, block shirt rim 10 and mounted thereto rise to upper limit position together, this moment illuminating lamp shade 8 with block shirt rim 10 all parts all be encapsulated in its inside.
Projector mount described in the present embodiment is a lifting structure; And be installed in said fixedly upper frame 1 below; Comprise two first articulated jib 21 and second articulated jibs 22 that are hinged on respectively under the said fixedly upper frame 1; Said first articulated jib 21 is provided with chute 23, and said second articulated jib 22 ends are slidingly mounted in the said chute 23, and said projector 9 is fixed on said first articulated jib 21.Like Fig. 3 and shown in Figure 4, when using projector, lifting drive promotes scissor-type crane 4 and makes its stretching; Make illuminating lamp holder 3 and block shirt rim 10; Arrive the decline lower position and stop, under the effect of projector 9 gravity, make the end of second articulated jib 22 move to a end from the one of which end away from pin joint along the chute 23 on first articulated jib 21; Make projector 9 whereabouts and form certain degree of tilt, be convenient to projection and use; When not using, as depicted in figs. 1 and 2, scissor-type crane 4 shrinks rising under the effect of lifting drive; Drive illuminating lamp holder 3, illuminating lamp shade 8 simultaneously and block shirt rim 10 and rise, and arrive the rising upper limit position, and projector 9 is held up; Second articulated jib, 22 ends are moved near first articulated jib 21 and the fixing hinged end of upper frame 1, thereby projector 9 is packed up, block shirt rim 10 this moment and all parts of the utility model all are encapsulated in its inside with illuminating lamp shade 8; Thereby form the hidden installation of projector; Thereby practiced thrift installing space, discharged the interior space, made integrated environment cleaner and tidier.
More than show and described the advantage of ultimate principle, principal character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. concealed projector suspension bracket; It is characterized in that: comprise the fixedly upper frame that is fixedly mounted on the ceiling; Under the said fixedly upper frame lifting hanger device is installed; Said lifting hanger device below is connected with illuminating lamp holder, and said illuminating lamp holder below is equipped with illuminating lamp, and said fixedly upper frame below or said illuminating lamp holder top are equipped with projector mount; The neighboring of said illuminating lamp holder is fixed with blocks the shirt rim, and the parts above said lifting hanger device is positioned at the said illuminating lamp holder of prescribing a time limit in the up-down are positioned at the said shirt rim of blocking.
2. concealed projector suspension bracket as claimed in claim 1 is characterized in that: said lifting hanger device comprises the scissor-type crane that connects said fixedly upper frame and said illuminating lamp holder, and said scissor-type crane is connected with lifting drive.
3. concealed projector suspension bracket as claimed in claim 2 is characterized in that: said lifting drive is installed on the said fixedly upper frame or is installed on the said illuminating lamp holder.
4. concealed projector suspension bracket as claimed in claim 3; It is characterized in that: said lifting drive comprises motor; Said motor is connected with leading screw; Said threads of lead screw is connected with screw, and said screw is fixedly connected with driving stem, and the two ends of said driving stem are hinged with the parallel relative foot of said scissor-type crane respectively.
5. like claim 1,2,3 or 4 described concealed projector suspension brackets, it is characterized in that: said projector mount is the lift support.
6. concealed projector suspension bracket as claimed in claim 5; It is characterized in that: said projector mount is installed in said fixedly upper frame below; Comprise two first articulated jib and second articulated jibs that are hinged on said fixedly upper frame lower end respectively; Said first articulated jib is provided with chute, and the said second articulated jib end is slidingly mounted in the said chute, and said projector is fixed on said first articulated jib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202965241U CN202189220U (en) | 2011-08-16 | 2011-08-16 | Hidden type projector hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202965241U CN202189220U (en) | 2011-08-16 | 2011-08-16 | Hidden type projector hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202189220U true CN202189220U (en) | 2012-04-11 |
Family
ID=45920660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202965241U Expired - Fee Related CN202189220U (en) | 2011-08-16 | 2011-08-16 | Hidden type projector hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202189220U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102298254A (en) * | 2011-08-16 | 2011-12-28 | 刘坎坎 | Concealed projector hanger |
| CN107035948A (en) * | 2017-04-28 | 2017-08-11 | 苏州商信宝信息科技有限公司 | A kind of folded form automatic projection robot and its control method |
| CN108468985A (en) * | 2018-01-17 | 2018-08-31 | 东莞市天合机电开发有限公司 | A kind of energy-saving concealed LED lamp |
| CN111352290A (en) * | 2018-12-22 | 2020-06-30 | 广东东软学院 | Intelligent projector |
| CN112162453A (en) * | 2020-10-31 | 2021-01-01 | 汪涛 | Hidden projecting apparatus based on internet |
-
2011
- 2011-08-16 CN CN2011202965241U patent/CN202189220U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102298254A (en) * | 2011-08-16 | 2011-12-28 | 刘坎坎 | Concealed projector hanger |
| CN102298254B (en) * | 2011-08-16 | 2013-04-03 | 刘坎坎 | Concealed projector hanger |
| CN107035948A (en) * | 2017-04-28 | 2017-08-11 | 苏州商信宝信息科技有限公司 | A kind of folded form automatic projection robot and its control method |
| CN108468985A (en) * | 2018-01-17 | 2018-08-31 | 东莞市天合机电开发有限公司 | A kind of energy-saving concealed LED lamp |
| CN108468985B (en) * | 2018-01-17 | 2020-05-08 | 东营市虹田石油装备有限公司 | Energy-saving hidden LED lamps and lanterns |
| CN111352290A (en) * | 2018-12-22 | 2020-06-30 | 广东东软学院 | Intelligent projector |
| CN112162453A (en) * | 2020-10-31 | 2021-01-01 | 汪涛 | Hidden projecting apparatus based on internet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20130816 |