CN204494037U - Multimedia teaching projector mount - Google Patents
Multimedia teaching projector mount Download PDFInfo
- Publication number
- CN204494037U CN204494037U CN201520157277.5U CN201520157277U CN204494037U CN 204494037 U CN204494037 U CN 204494037U CN 201520157277 U CN201520157277 U CN 201520157277U CN 204494037 U CN204494037 U CN 204494037U
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- China
- Prior art keywords
- power plant
- storage case
- slide block
- driven
- projector
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of multimedia teaching projector mount, belong to teaching aid technical field, comprise fixed base, described fixed base is slidably fitted with the vertical slide block driven by the first power plant, described vertical slide block is provided with connecting plate, described connecting plate is slidably fitted with the transverse slider driven by the second power plant, described transverse slider is installed with the vertical dunnage arranged, described dunnage is rotatablely equipped with the pivoted arm driven by the 3rd power plant, described pivoted arm is connected with the storage case for placing projector, one sidewall of described storage case is provided with uncovered, the described storage case being positioned at described open bottom is provided with the baffle plate for preventing projector from skidding off.The utility model structure is simple, installs and easy to adjust, greatly facilitating teaching use.
Description
Technical field
The utility model belongs to teaching aid technical field, particularly relates to a kind of multimedia teaching projector mount.
Background technique
Projector is one of requisite educational aid in computer teaching field, projector in use, is normally fixed on the ceiling, wall is placed with projection screen, have certain distance between projector and projection screen, projector and projection screen are with the use of just reaching desirable effect.
But, the support of projector is installed in prior art, primarily of base, elevation and subsidence regulating device, positioning device and suspention pawl composition, there is complex structure, regulates the shortcomings such as effort.
Model utility content
Technical problem to be solved in the utility model is: provide a kind of multimedia teaching projector mount, solving existing projector mount complex structure, is inconvenient to the technical problem that regulates.
For solving the problems of the technologies described above, the technical solution of the utility model is: multimedia teaching projector mount, comprise fixed base, described fixed base is slidably fitted with the vertical slide block driven by the first power plant, described vertical slide block is provided with connecting plate, described connecting plate is slidably fitted with the transverse slider driven by the second power plant, described transverse slider is installed with the vertical dunnage arranged, described dunnage is rotatablely equipped with the pivoted arm driven by the 3rd power plant, described pivoted arm is connected with the storage case for placing projector, one sidewall of described storage case is provided with uncovered, the described storage case being positioned at described open bottom is provided with the baffle plate for preventing projector from skidding off.
Improve as one, described first power plant comprise the first screw-nut body driven by elevating motor, described elevating motor is fixedly installed on described fixed base, the nut of described first screw-nut body is connected with described vertical slide block, described fixed base is also provided with vertical guide rod, and described vertical slide block set is loaded on described vertical guide rod.
Improve as one, described second power plant comprise the second screw-nut body by traversing motoring, described traversing motor is fixed on described connecting plate, the nut of described second screw-nut body is connected with described transverse slider, described connecting plate is also provided with horizontal guide rod, and described transverse slider is set on described horizontal guide rod.
Improve as one, described 3rd power plant comprise turning motor, and the output shaft of described turning motor connects described pivoted arm.
Improve as one, the casing of described storage case is distributed with some radiation holes arranged in length and breadth.
After have employed technique scheme, the beneficial effects of the utility model are: because multimedia teaching projector mount devises fixed base, the vertical slide block driven by the first power plant, connecting plate, the transverse slider driven by the second power plant, dunnage, the pivoted arm driven by the 3rd power plant, storage case and baffle plate, thus in use, first projector is put into storage case, then fixed base is installed on ceiling board, drive vertical slide block can regulate the vertical height of storage case by the first power plant, drive transverse slider can regulate the lateral attitude of storage case by the second power plant, the angle of inclination of storage case can be regulated by the 3rd power plant, can effectively prevent projector from skidding off in storage case by baffle plate.The multimedia teaching projector mount structure that the utility model provides is simple, installs and easy to adjust, greatly facilitating teaching use.
Because described first power plant comprise the first screw-nut body driven by elevating motor, described fixed base is also provided with vertical guide rod, described vertical slide block set is loaded on described vertical guide rod, and the motion of vertical guide rod to vertical slide block play the guiding role, and makes vertical slide block movement accurate.
Because described second power plant comprise by the second screw-nut body of traversing motoring, described connecting plate is also provided with horizontal guide rod, described transverse slider is set on described horizontal guide rod, and the motion of horizontal guide rod to transverse slider play the guiding role, and transverse slider is moved accurately.
Casing due to described storage case is distributed with some radiation holes arranged in length and breadth, the heat produced in projector working procedure can be made to shed fast by radiation hole, prevent the too high damage causing internal component of projector temperature, thus extend the working life of projector.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A direction view of storage case in Fig. 1;
In figure: 1, fixed base, 11, vertical guide rod, the 2, first power plant, 21, elevating motor, 22, the first screw-nut body, 3, vertical slide block, 4, connecting plate, 41, horizontal guide rod, 5, the second power plant, 51, traversing motor, the 52, second screw-nut body, 6, transverse slider, 7, dunnage, the 8, the 3rd power plant, 81, turning motor, 9, pivoted arm, 10, storage case, 101, uncovered, 102, baffle plate, 103, radiation hole.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Fig. 1 and Fig. 2 jointly shown in, a kind of multimedia teaching projector mount, comprise fixed base 1, fixed base 1 is slidably fitted with the vertical slide block 3 driven by the first power plant 2, vertical slide block 3 is provided with connecting plate 4, connecting plate 4 is slidably fitted with the transverse slider 6 driven by the second power plant 5, transverse slider 6 is installed with the vertical dunnage 7 arranged, dunnage 7 is rotatablely equipped with the pivoted arm 9 driven by the 3rd power plant 8, pivoted arm 9 is connected with the storage case 10 for placing projector, one sidewall of storage case 10 is provided with uncovered 101, the storage case 10 be positioned at bottom uncovered 101 is provided with the baffle plate 102 for preventing projector from skidding off.
Wherein, first power plant 2 comprise the first screw-nut body 22 driven by elevating motor 21, elevating motor 21 is fixedly installed on fixed base 1, the nut of the first screw-nut body 22 is connected with vertical slide block 3, fixed base 1 is also provided with vertical guide rod 11, vertical slide block 3 is set on vertical guide rod 11, and the motion of vertical guide rod 11 to vertical slide block 3 play the guiding role, and vertical slide block 3 is moved accurately.Certainly, the first power plant 2 can also select pinion and rack driven by elevating motor etc., can realize, and those skilled in the art can select voluntarily according to actual conditions, do not repeat them here.
Wherein, second power plant 5 comprise the second screw-nut body 52 driven by traversing motor 51, traversing motor 51 is fixed on connecting plate 4, the nut of the second screw-nut body 52 is connected with transverse slider 6, connecting plate 4 is also provided with horizontal guide rod 41, transverse slider 6 is set on horizontal guide rod 41, and the motion of horizontal guide rod 41 pairs of transverse sliders 6 play the guiding role, and transverse slider 6 is moved accurately.Certainly, the second power plant 5 can also be selected by pinion and rack of traversing motoring etc., can realize, and those skilled in the art can select voluntarily according to actual conditions, do not repeat them here.
Wherein, the 3rd power plant 8 comprise turning motor 81, and the output shaft of turning motor 81 connects pivoted arm 9, certainly, the 3rd power plant 8 can also be rotary cylinder etc., can realize, those skilled in the art can select voluntarily according to actual conditions, do not repeat them here.
The casing of storage case 10 is distributed with some radiation holes 103 arranged in length and breadth, radiation hole 103 is rectangle, certainly, radiation hole 103 also can be circle etc., the heat produced in projector working procedure can be made to shed fast by radiation hole 103, prevent the too high damage causing internal component of projector temperature, thus extend the working life of projector.
Its working principle is as follows:
In use, first projector is put into storage case 10, then fixed base 1 is installed on ceiling board, drive vertical slide block 3 can regulate the vertical height of storage case 10 by the first power plant 2, drive transverse slider 6 can regulate the lateral attitude of storage case 10 by the second power plant 5, the angle of inclination of storage case 10 can be regulated by the 3rd power plant 8, can effectively prevent projector from skidding off in storage case 10 by baffle plate 102.
The multimedia teaching projector mount structure that the utility model provides is simple, installs and easy to adjust, greatly facilitating teaching use.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. multimedia teaching projector mount, comprise fixed base, it is characterized in that, described fixed base is slidably fitted with the vertical slide block driven by the first power plant, described vertical slide block is provided with connecting plate, described connecting plate is slidably fitted with the transverse slider driven by the second power plant, described transverse slider is installed with the vertical dunnage arranged, described dunnage is rotatablely equipped with the pivoted arm driven by the 3rd power plant, described pivoted arm is connected with the storage case for placing projector, one sidewall of described storage case is provided with uncovered, the described storage case being positioned at described open bottom is provided with the baffle plate for preventing projector from skidding off.
2. multimedia teaching projector mount according to claim 1, it is characterized in that, described first power plant comprise the first screw-nut body driven by elevating motor, described elevating motor is fixedly installed on described fixed base, the nut of described first screw-nut body is connected with described vertical slide block, described fixed base is also provided with vertical guide rod, and described vertical slide block set is loaded on described vertical guide rod.
3. multimedia teaching projector mount according to claim 1, it is characterized in that, described second power plant comprise the second screw-nut body by traversing motoring, described traversing motor is fixed on described connecting plate, the nut of described second screw-nut body is connected with described transverse slider, described connecting plate is also provided with horizontal guide rod, and described transverse slider is set on described horizontal guide rod.
4. multimedia teaching projector mount according to claim 1, is characterized in that, described 3rd power plant comprise turning motor, and the output shaft of described turning motor connects described pivoted arm.
5. according to the multimedia teaching projector mount in Claims 1-4 described in any one claim, it is characterized in that, the casing of described storage case is distributed with some radiation holes arranged in length and breadth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157277.5U CN204494037U (en) | 2015-03-19 | 2015-03-19 | Multimedia teaching projector mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157277.5U CN204494037U (en) | 2015-03-19 | 2015-03-19 | Multimedia teaching projector mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494037U true CN204494037U (en) | 2015-07-22 |
Family
ID=53573354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520157277.5U Expired - Fee Related CN204494037U (en) | 2015-03-19 | 2015-03-19 | Multimedia teaching projector mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204494037U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114774A (en) * | 2015-09-10 | 2015-12-02 | 姜超 | Shipborne depthometer fixing device |
| CN106015879A (en) * | 2016-07-29 | 2016-10-12 | 安庆米锐智能科技有限公司 | Shrinkable intelligent projection device special for classrooms |
| CN106907555A (en) * | 2015-12-22 | 2017-06-30 | 天津市祥泰带钢有限公司 | A kind of adjustable stand for T. V. set with dust reduction capability |
| CN107537602A (en) * | 2017-08-31 | 2018-01-05 | 中山市程博工业产品设计有限公司 | A kind of experimental bench provided with projector equipment |
| CN107956985A (en) * | 2017-11-26 | 2018-04-24 | 贾爱忠 | The multimedia teaching facility that a kind of English teaching uses |
| CN108062929A (en) * | 2017-12-25 | 2018-05-22 | 苏州锐创广告有限公司 | A kind of projection advertisement station |
| CN108227362A (en) * | 2018-02-08 | 2018-06-29 | 广州弘誉智能技术有限公司 | Multiaxis stereoprojection regulating device |
| CN108662366A (en) * | 2018-04-20 | 2018-10-16 | 芜湖市涵润智能科技有限公司 | A kind of automation equipment CNC Panel convenient for adjusting |
| CN111520581A (en) * | 2020-04-28 | 2020-08-11 | 深圳市苓贯科技有限公司 | LED screen capable of being displayed in multiple directions and being adjusted in height up and down |
| CN112664778A (en) * | 2021-01-19 | 2021-04-16 | 林秀琼 | Special multimedia teaching projection arrangement of indoor design |
-
2015
- 2015-03-19 CN CN201520157277.5U patent/CN204494037U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114774A (en) * | 2015-09-10 | 2015-12-02 | 姜超 | Shipborne depthometer fixing device |
| CN106907555B (en) * | 2015-12-22 | 2019-04-19 | 天津祥泰健身器材股份有限公司 | A kind of adjustable stand for T. V. set with dust reduction capability |
| CN106907555A (en) * | 2015-12-22 | 2017-06-30 | 天津市祥泰带钢有限公司 | A kind of adjustable stand for T. V. set with dust reduction capability |
| CN106015879A (en) * | 2016-07-29 | 2016-10-12 | 安庆米锐智能科技有限公司 | Shrinkable intelligent projection device special for classrooms |
| CN106015879B (en) * | 2016-07-29 | 2018-02-13 | 高璐玮 | A kind of special contraction type intelligence projection arrangement in classroom |
| CN107537602A (en) * | 2017-08-31 | 2018-01-05 | 中山市程博工业产品设计有限公司 | A kind of experimental bench provided with projector equipment |
| CN107956985A (en) * | 2017-11-26 | 2018-04-24 | 贾爱忠 | The multimedia teaching facility that a kind of English teaching uses |
| CN108062929A (en) * | 2017-12-25 | 2018-05-22 | 苏州锐创广告有限公司 | A kind of projection advertisement station |
| CN108227362A (en) * | 2018-02-08 | 2018-06-29 | 广州弘誉智能技术有限公司 | Multiaxis stereoprojection regulating device |
| CN108662366A (en) * | 2018-04-20 | 2018-10-16 | 芜湖市涵润智能科技有限公司 | A kind of automation equipment CNC Panel convenient for adjusting |
| CN111520581A (en) * | 2020-04-28 | 2020-08-11 | 深圳市苓贯科技有限公司 | LED screen capable of being displayed in multiple directions and being adjusted in height up and down |
| CN111520581B (en) * | 2020-04-28 | 2021-10-22 | 深圳市苓贯科技有限公司 | LED screen capable of being displayed in multiple directions and being adjusted in height up and down |
| CN112664778A (en) * | 2021-01-19 | 2021-04-16 | 林秀琼 | Special multimedia teaching projection arrangement of indoor design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150722 Termination date: 20200319 |