CN102298254A - Concealed projector hanger - Google Patents
Concealed projector hanger Download PDFInfo
- Publication number
- CN102298254A CN102298254A CN2011102337660A CN201110233766A CN102298254A CN 102298254 A CN102298254 A CN 102298254A CN 2011102337660 A CN2011102337660 A CN 2011102337660A CN 201110233766 A CN201110233766 A CN 201110233766A CN 102298254 A CN102298254 A CN 102298254A
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- Prior art keywords
- illuminating lamp
- projector
- lamp holder
- upper frame
- concealed
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Abstract
The invention discloses a concealed projector hanger, which comprises a fixed top frame. A lifting hanger device is installed below the fixed top frame. An illuminating lamp holder is connected below the lifting hanger device. Illuminating lamps are installed below the illuminating lamp holder. A projector support is installed below the fixed top frame or above the illuminating lamp holder. A shading skirt is fixed on the outer periphery of the illuminating lamp holder. When the lifting hanger device reaches an upper lifting limit, parts above the illuminating lamp holder are in the shading skirt. By installing a projector between the fixed top frame and the illuminating lamp holder and by using the lifting hanger device to control the illuminating lamp holder and the skirt to be lifted up or lowered down to expose or conceal the projector and to be matched with the projector in use, the concealed installation of the projector can be realized and the situation that too many installation holes are drilled on a ceiling can be avoided; and by installing a plurality of equipment together, the overall attractiveness of the ceiling can be ensured and the indoor space can be effectively saved.
Description
Technical field
The present invention 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.
Summary of the invention
Technical matters to be solved by this invention provides a kind of concealed projector suspension bracket simple, the saving interior space that uses.
For solving the problems of the technologies described above, technical scheme of the present invention is: concealed projector suspension bracket, comprise the fixedly upper frame that is fixedly mounted on the ceiling, under the described fixedly upper frame lifting hanger device is installed, described lifting hanger device below is connected with illuminating lamp holder, described illuminating lamp holder below is equipped with illuminating lamp, described fixedly upper frame below or described illuminating lamp holder top are equipped with projector mount, the neighboring of described illuminating lamp holder is fixed with blocks the shirt rim, and the parts above described lifting hanger device is positioned at the described illuminating lamp holder of prescribing a time limit in the lifting are positioned at the described shirt rim of blocking.
As optimized technical scheme, described lifting hanger device comprises the scissor-type crane that connects described fixedly upper frame and described illuminating lamp holder, and described scissor-type crane is connected with lifting drive.
As optimized technical scheme, described lifting drive is installed on the described fixedly upper frame or is installed on the described illuminating lamp holder.
As optimized technical scheme, described lifting drive comprises motor, and described motor is connected with leading screw, and described threads of lead screw is connected with screw, described screw is fixedly connected with driving stem, and the two ends of described driving stem are hinged with the parallel relative foot of described scissor-type crane respectively.
As optimized technical scheme, described projector mount is the lift support.
As to improvement of the technical scheme, described projector mount is installed in described fixedly upper frame below, comprise two first articulated jib and second articulated jibs that are hinged on described fixedly upper frame lower end respectively, described first articulated jib is provided with chute, the described second articulated jib end is slidingly mounted in the described chute, and described projector is fixed on described 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 described fixedly upper frame lifting hanger device is installed, described lifting hanger device below is connected with illuminating lamp holder, described illuminating lamp holder below is equipped with illuminating lamp, described fixedly upper frame below or described illuminating lamp holder top are equipped with projector mount, the neighboring of described illuminating lamp holder is fixed with blocks the shirt rim, and the parts above described lifting hanger device is positioned at the described illuminating lamp holder of prescribing a time limit in the lifting are positioned at the described shirt rim of blocking; The invention has the beneficial effects as follows: projector is installed in fixedly between the upper frame and illuminating lamp holder, utilize lifting hanger device control illuminating lamp holder and shirt rim lifting, 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, saved the interior space effectively.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the enlarged diagram at A place among Fig. 1;
Fig. 3 is the user mode synoptic diagram of the embodiment of the invention;
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 drawings and Examples, further set forth the present invention.In the following detailed description, only some one exemplary embodiment of the present invention has been described by the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under situation without departing from the spirit and scope of the present invention, 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, comprise the fixedly upper frame 1 that is fixedly mounted on the ceiling, described fixedly upper frame is equipped with the lifting hanger device 1 time, described lifting hanger device below is connected with illuminating lamp holder 3, described illuminating lamp holder 3 belows are equipped with illuminating lamp 7, described illuminating lamp holder 3 belows also are equipped with illuminating lamp shade 8, described fixedly upper frame 1 below or described illuminating lamp holder 3 tops are equipped with projector mount, the neighboring of described illuminating lamp holder 3 is fixed with blocks shirt rim 10, and the parts above described lifting hanger device is positioned at the described illuminating lamp holder 3 of prescribing a time limit in the lifting are positioned at the described shirt rim 10 of blocking.Blocking shirt rim 10 can be integral structure with described 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 described fixedly upper frame 1 and described illuminating lamp holder 3, described scissor-type crane 4 is connected with lifting drive, described lifting drive can be installed on the described fixedly upper frame 1, also can be installed on the described 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.
Described lifting drive comprises motor 5, described motor 5 is connected with leading screw 6, described leading screw 6 screw 11 that has been threaded, described screw 11 is fixedly connected with the driving stem (not shown), the two ends of described driving stem are hinged with described 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.Screw 11 is positioned at when leading screw 6 one ends, and driving stem promotes scissor-type crane 4 stretches it, thereby makes 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 and block shirt rim 10 all parts all are encapsulated in its inside.
Projector mount described in the present embodiment is a lifting structure, and be installed in described fixedly upper frame 1 below, comprise two first articulated jib 21 and second articulated jibs 22 that are hinged on respectively under the described fixedly upper frame 1, described first articulated jib 21 is provided with chute 23, described second articulated jib 22 ends are slidingly mounted in the described chute 23, and described projector 9 is fixed on described first articulated jib 21.As shown in Figure 3 and 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, the chute 23 of the end that makes second articulated jib 22 on first articulated jib 21 moves to a end away from pin joint from the one end, 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 simultaneously, illuminating lamp shade 8 and block shirt rim 10 and rise, and arrival 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 and with illuminating lamp shade 8 all parts of the present invention all are encapsulated in its inside this moment, thereby form the hidden installation of projector, thereby saved installing space, discharged the interior space, made integrated environment cleaner and tidier.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is 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 described fixedly upper frame lifting hanger device is installed, described lifting hanger device below is connected with illuminating lamp holder, described illuminating lamp holder below is equipped with illuminating lamp, described fixedly upper frame below or described illuminating lamp holder top are equipped with projector mount, the neighboring of described illuminating lamp holder is fixed with blocks the shirt rim, and the parts above described lifting hanger device is positioned at the described illuminating lamp holder of prescribing a time limit in the lifting are positioned at the described shirt rim of blocking.
2. concealed projector suspension bracket as claimed in claim 1 is characterized in that: described lifting hanger device comprises the scissor-type crane that connects described fixedly upper frame and described illuminating lamp holder, and described scissor-type crane is connected with lifting drive.
3. concealed projector suspension bracket as claimed in claim 2 is characterized in that: described lifting drive is installed on the described fixedly upper frame or is installed on the described illuminating lamp holder.
4. concealed projector suspension bracket as claimed in claim 3, it is characterized in that: described lifting drive comprises motor, described motor is connected with leading screw, described threads of lead screw is connected with screw, described screw is fixedly connected with driving stem, and the two ends of described driving stem are hinged with the parallel relative foot of described scissor-type crane respectively.
5. as claim 1,2,3 or 4 described concealed projector suspension brackets, it is characterized in that: described projector mount is the lift support.
6. concealed projector suspension bracket as claimed in claim 5, it is characterized in that: described projector mount is installed in described fixedly upper frame below, comprise two first articulated jib and second articulated jibs that are hinged on described fixedly upper frame lower end respectively, described first articulated jib is provided with chute, the described second articulated jib end is slidingly mounted in the described chute, and described projector is fixed on described first articulated jib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110233766 CN102298254B (en) | 2011-08-16 | 2011-08-16 | Concealed projector hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110233766 CN102298254B (en) | 2011-08-16 | 2011-08-16 | Concealed projector hanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102298254A true CN102298254A (en) | 2011-12-28 |
| CN102298254B CN102298254B (en) | 2013-04-03 |
Family
ID=45358770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110233766 Expired - Fee Related CN102298254B (en) | 2011-08-16 | 2011-08-16 | Concealed projector hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102298254B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601087A (en) * | 2012-03-09 | 2012-07-25 | 常州大学 | Scissor pipeline robot putting and withdrawing device |
| CN103343864A (en) * | 2013-06-13 | 2013-10-09 | 张家港市莱特影视器材有限公司 | Projector power-driven lifting frame |
| CN103350838A (en) * | 2013-07-31 | 2013-10-16 | 四川宏华石油设备有限公司 | Spiral-chute type flexible water tank locking device |
| CN106235727A (en) * | 2016-08-27 | 2016-12-21 | 泰州市瑞美机械有限公司 | A kind of multifunctional chair proof mechanism and there is its multifunctional chair |
| CN107229175A (en) * | 2017-07-19 | 2017-10-03 | 芜湖市奥尔特光电科技有限公司 | A kind of portable inversion projecting apparatus |
| CN107514524A (en) * | 2017-09-21 | 2017-12-26 | 姚巧宁 | The control motion that a kind of projector position automatically adjusts |
| CN107966463A (en) * | 2017-12-08 | 2018-04-27 | 中国科学院青海盐湖研究所 | A kind of sample stage of X-ray diffractometer measurement fluid sample |
| CN109027635A (en) * | 2018-09-28 | 2018-12-18 | 三峡大学 | A kind of projector auxiliary body |
| CN109707964A (en) * | 2019-02-26 | 2019-05-03 | 苏州盛迪通电子科技有限公司 | A kind of more projector suspension brackets |
| CN114162415A (en) * | 2021-12-13 | 2022-03-11 | 安徽天邦饲料科技有限公司 | Rapid opening device and opening method for bagged feed for fish culture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0468232A (en) * | 1990-07-09 | 1992-03-04 | Sanyo Electric Co Ltd | Hanger device for air conditioner |
| JPH068232A (en) * | 1991-02-01 | 1994-01-18 | Kitagawa Iron Works Co Ltd | Manufacture plant for raw compound |
| CN201127074Y (en) * | 2007-12-02 | 2008-10-01 | 江门市新会区利隆五金电器标件厂 | Electric bracket for panel TV |
| CN201772228U (en) * | 2010-07-16 | 2011-03-23 | 浙江新益控制系统有限公司 | Lifting device for panel television set |
| CN202189220U (en) * | 2011-08-16 | 2012-04-11 | 刘坎坎 | Hidden type projector hanger |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4068232B2 (en) * | 1998-08-28 | 2008-03-26 | 株式会社ダイヘン | Plasma arc cutting torch |
-
2011
- 2011-08-16 CN CN 201110233766 patent/CN102298254B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0468232A (en) * | 1990-07-09 | 1992-03-04 | Sanyo Electric Co Ltd | Hanger device for air conditioner |
| JPH068232A (en) * | 1991-02-01 | 1994-01-18 | Kitagawa Iron Works Co Ltd | Manufacture plant for raw compound |
| CN201127074Y (en) * | 2007-12-02 | 2008-10-01 | 江门市新会区利隆五金电器标件厂 | Electric bracket for panel TV |
| CN201772228U (en) * | 2010-07-16 | 2011-03-23 | 浙江新益控制系统有限公司 | Lifting device for panel television set |
| CN202189220U (en) * | 2011-08-16 | 2012-04-11 | 刘坎坎 | Hidden type projector hanger |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601087A (en) * | 2012-03-09 | 2012-07-25 | 常州大学 | Scissor pipeline robot putting and withdrawing device |
| CN103343864A (en) * | 2013-06-13 | 2013-10-09 | 张家港市莱特影视器材有限公司 | Projector power-driven lifting frame |
| CN103350838A (en) * | 2013-07-31 | 2013-10-16 | 四川宏华石油设备有限公司 | Spiral-chute type flexible water tank locking device |
| CN103350838B (en) * | 2013-07-31 | 2015-02-25 | 四川宏华石油设备有限公司 | Spiral-chute type flexible water tank locking device |
| CN106235727A (en) * | 2016-08-27 | 2016-12-21 | 泰州市瑞美机械有限公司 | A kind of multifunctional chair proof mechanism and there is its multifunctional chair |
| CN107229175A (en) * | 2017-07-19 | 2017-10-03 | 芜湖市奥尔特光电科技有限公司 | A kind of portable inversion projecting apparatus |
| CN107514524A (en) * | 2017-09-21 | 2017-12-26 | 姚巧宁 | The control motion that a kind of projector position automatically adjusts |
| CN107966463A (en) * | 2017-12-08 | 2018-04-27 | 中国科学院青海盐湖研究所 | A kind of sample stage of X-ray diffractometer measurement fluid sample |
| CN109027635A (en) * | 2018-09-28 | 2018-12-18 | 三峡大学 | A kind of projector auxiliary body |
| CN109707964A (en) * | 2019-02-26 | 2019-05-03 | 苏州盛迪通电子科技有限公司 | A kind of more projector suspension brackets |
| CN114162415A (en) * | 2021-12-13 | 2022-03-11 | 安徽天邦饲料科技有限公司 | Rapid opening device and opening method for bagged feed for fish culture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102298254B (en) | 2013-04-03 |
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Granted publication date: 20130403 Termination date: 20140816 |
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