CN203322656U - Damping and quick adjustment device of projection machine - Google Patents
Damping and quick adjustment device of projection machine Download PDFInfo
- Publication number
- CN203322656U CN203322656U CN2013202870170U CN201320287017U CN203322656U CN 203322656 U CN203322656 U CN 203322656U CN 2013202870170 U CN2013202870170 U CN 2013202870170U CN 201320287017 U CN201320287017 U CN 201320287017U CN 203322656 U CN203322656 U CN 203322656U
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- Prior art keywords
- damping
- projector
- supporting plate
- utility
- fast adjuster
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Abstract
The utility model discloses a damping and quick adjustment device of a projection machine. The damping and quick adjustment device of the projection machine comprises a fixing plate and a supporting plate. The supporting plate is connected with the fixing plate through detachable parts; elastic elements are arranged between the fixing plate and the supporting plate; the supporting plate is used for installation of the projection machine, and guide rails are arranged on the two sides of the fixing plate. The damping and quick adjustment device of the projection machine has the advantages of being simple in structure, easy to manufacture, convenient to produce, install and use, high in practicability and especially suitable for being used in moving and outdoor places.
Description
Technical field
The utility model relates to the mounting technique field of projector, is specifically related to the damping of a kind of projector and fast adjuster.
Background technique
In prior art, projection is all to be fixed on ceiling board, and the fixing use of angle.In flow using, be all to be positioned on certain fixing frame temporarily, adjusting angle is relatively loaded down with trivial details, takes in equal inconvenience after use quick.
The model utility content
The utility model has overcome the deficiencies in the prior art, and projector's damping and the fast adjuster of a kind of good damping effect, energy quick adjustment is provided.
Consider the problems referred to above of prior art, according to the disclosed aspect of the utility model, the utility model by the following technical solutions:
The damping of a kind of projector and fast adjuster comprise:
Fixed plate;
Supporting plate, described supporting plate is connected with described fixed plate by detachable block, between described fixed plate and described supporting plate, is provided with elastic element;
On described supporting plate for projector is installed.
In order to realize better the utility model, further technological scheme is:
According to an embodiment of the present utility model, the both sides of described fixed plate are provided with guide rail.
According to an embodiment of the present utility model, described detachable block is bolt.
According to an embodiment of the present utility model, described elastic element is spring.
According to an embodiment of the present utility model, described spring is arranged on bolt.
According to an embodiment of the present utility model, on described bolt, be provided with wing nut.
According to an embodiment of the present utility model, be provided with the stop bit nut on described bolt.
According to an embodiment of the present utility model, on described supporting plate, be provided with rib.
According to an embodiment of the present utility model, described rib is two, and after described projector is arranged on described supporting plate, described two ribs are positioned at the relative both sides of projector.
The utility model can also be:
According to an embodiment of the present utility model, on described supporting plate, be provided with press strip.
Compared with prior art, one of the beneficial effects of the utility model are:
Projector of the present utility model damping and fast adjuster have:
(1) realize the quick adjustment angle of projector; Adopt the operator scheme of " foolproof ", that is: user oneself does not need to carry out the assembling of component, does not more need in the wild to dismantle component so that packed and transported in motor-driven situation frequently, only the utility model product need to be pulled out and carried out fastening nuts or loosening shirtsleeve operation from the aviation case guide rail, only need the very short time of cost just can complete the adjustment of projector's angle, use very simple and convenient;
(2) the utility model is simple in structure, easily manufactures, and produces easy to installly, is specially adapted to flow and the place, field is used, practical.
The accompanying drawing explanation
For clearer explanation present specification embodiment or technological scheme of the prior art, below will the accompanying drawing of required use in the description of embodiment or prior art be briefly described, apparently, the accompanying drawing the following describes is only the reference to some embodiments in present specification, for those skilled in the art, in the situation that do not pay creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 shows the working state front right axle geodesic structure schematic diagram according to projector's damping of an embodiment of the utility model and fast adjuster.
Fig. 2 shows the left front axle geodesic structure of the working state schematic diagram according to projector's damping of an embodiment of the utility model and fast adjuster.
Fig. 3 shows the working state left rear axle geodesic structure schematic diagram according to projector's damping of an embodiment of the utility model and fast adjuster.
Fig. 4 shows according to projector's damping of an embodiment of the utility model and the part of fast adjuster and looks up structural representation.
Fig. 5 shows the local axle geodesic structure schematic diagram according to projector's damping of an embodiment of the utility model and fast adjuster.
Fig. 6 shows the local axle geodesic structure schematic diagram according to projector's damping of another embodiment of the utility model and fast adjuster.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but mode of execution of the present utility model is not limited to this.
Fig. 1 shows the working state front right axle geodesic structure schematic diagram according to projector's damping of an embodiment of the utility model and fast adjuster.The damping of a kind of projector and fast adjuster as shown in Figure 1, comprise fixed plate 1 and supporting plate 10, described supporting plate 10 is connected with described fixed plate 1 by detachable block, between described fixed plate 1 and described supporting plate 10, is provided with elastic element, on described supporting plate 10 for projector 33 is installed.By schemes such as detachable blocks, make easy to manufacturely, produce, install and use more conveniently, being more suitable for and flowing and the place, field is used, practical.The effect that can play damping that arranges by elastic element.
Also be provided with rib 14 on fixed plate 1 and, for the fixing press strip 18 of projector 33, press strip 18 two ends are connected with supporting plate 10 by screw 19.Detachable block as shown in Figure 1 can be bolt, screw rod etc., on this detachable block, is provided with for playing the wing nut 25,26 of compression or adjusting angle effect, and an end of its detachable block is provided with the stop bit nut 29,30 for stop bit.
Fig. 2 shows the left front axle geodesic structure of the working state schematic diagram according to projector's damping of an embodiment of the utility model and fast adjuster.The damping of a kind of projector and fast adjuster as shown in Figure 2, the both sides of fixed plate are provided with guide rail 34.Supporting plate is connected with fixed plate by bolt, and the bolt end is provided with stop bit nut 31,32, is provided with wing nut 27,28 on bolt.Pressure zone is connected with supporting plate by screw 20.
Fig. 3 shows the working state left rear axle geodesic structure schematic diagram according to projector's damping of an embodiment of the utility model and fast adjuster.The damping of a kind of projector and fast adjuster as shown in Figure 3, the both sides of fixed plate are provided with guide rail 33, are provided with rib 15 on supporting plate.Rib 15 is two, and after described projector is arranged on described supporting plate, described two ribs 15 are positioned at the relative both sides of projector.
Fig. 4 shows according to projector's damping of an embodiment of the utility model and the part of fast adjuster and looks up structural representation.The damping of a kind of projector and fast adjuster as shown in Figure 4, supporting plate is fixed by screw 11,12,13 and projector; Rib is fixed with screw 16,17.
Fig. 5 shows the local axle geodesic structure schematic diagram according to projector's damping of an embodiment of the utility model and fast adjuster.The damping of a kind of projector and fast adjuster, be provided with four screw rods 2,3,4,5 on fixed plate as shown in Figure 5, on described four screw rods 2,3,4,5, respectively is provided with a nut 6,7,8,9.
Fig. 6 shows the local axle geodesic structure schematic diagram according to projector's damping of another embodiment of the utility model and fast adjuster.The damping of a kind of projector and fast adjuster, be provided with four bolts on fixed plate as shown in Figure 6, is provided with spring 21,22,23,24 on each bolt, and this spring 21,22,23,24 plays damping.
Projection damping of the present utility model and fast adjuster, can guarantee transportation and fast adjuster, and be applicable to flow and the use of place, field.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and other embodiment's difference that between each embodiment, identical similar part cross-references gets final product.
" embodiment " that spoken of in this manual, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the characteristics described in conjunction with this embodiment and be included at least one embodiment that the application's generality describes.In specification, a plurality of local appearance statement of the same race is not necessarily to refer to same embodiment.Furthermore, while in conjunction with arbitrary embodiment, describing a specific features, structure or characteristics, what advocate is to realize that in conjunction with other embodiments this feature, structure or characteristics also drop in scope of the present utility model.
Although with reference to a plurality of explanatory embodiments of the present utility model, the utility model is described here, but, should be appreciated that, those skilled in the art can design a lot of other modification and mode of executions, and these are revised and within mode of execution will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to constituent elements and/or the layout of subject combination layout.Except modification that constituent elements and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (10)
1. projector's damping and fast adjuster, is characterized in that, comprising:
Fixed plate;
Supporting plate, described supporting plate is connected with described fixed plate by detachable block, between described fixed plate and described supporting plate, is provided with elastic element;
On described supporting plate for projector is installed.
2. projector according to claim 1 damping and fast adjuster, is characterized in that, the both sides of described fixed plate are provided with guide rail.
3. projector according to claim 1 damping and fast adjuster, is characterized in that, described detachable block is bolt.
4. projector according to claim 3 damping and fast adjuster, is characterized in that, described elastic element is spring.
5. projector according to claim 4 damping and fast adjuster, is characterized in that, described spring is arranged on bolt.
6. according to the described projector damping of claim 3 to 5 any one and fast adjuster, it is characterized in that, on described bolt, be provided with wing nut.
7. projector according to claim 6 damping and fast adjuster, is characterized in that, is provided with the stop bit nut on described bolt.
8. projector according to claim 1 damping and fast adjuster, is characterized in that, on described supporting plate, is provided with rib.
9. projector according to claim 8 damping and fast adjuster, is characterized in that, described rib is two, and after described projector is arranged on described supporting plate, described two ribs are positioned at the relative both sides of projector.
10. projector according to claim 1 damping and fast adjuster, is characterized in that, on described supporting plate, is provided with press strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202870170U CN203322656U (en) | 2013-05-23 | 2013-05-23 | Damping and quick adjustment device of projection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202870170U CN203322656U (en) | 2013-05-23 | 2013-05-23 | Damping and quick adjustment device of projection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322656U true CN203322656U (en) | 2013-12-04 |
Family
ID=49662007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202870170U Expired - Lifetime CN203322656U (en) | 2013-05-23 | 2013-05-23 | Damping and quick adjustment device of projection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322656U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235572A (en) * | 2014-09-05 | 2014-12-24 | 中影巴可（北京）电子有限公司 | Three-point type supporting regulating mechanism for digital movie projector |
| CN105761555A (en) * | 2016-02-20 | 2016-07-13 | 李泓胜 | Teaching device for classroom learning and exchange |
| CN109707976A (en) * | 2019-01-07 | 2019-05-03 | 上海理工大学 | A kind of intracorporal regulating mechanism of outdoor projection instrument case |
| CN111828791A (en) * | 2020-07-27 | 2020-10-27 | 许昌学院 | Multimedia projection digital integrated machine |
-
2013
- 2013-05-23 CN CN2013202870170U patent/CN203322656U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235572A (en) * | 2014-09-05 | 2014-12-24 | 中影巴可（北京）电子有限公司 | Three-point type supporting regulating mechanism for digital movie projector |
| CN104235572B (en) * | 2014-09-05 | 2016-03-23 | 中影巴可（北京）电子有限公司 | A kind of bikini support adjustment mechanism for d-cinema projectors |
| CN105761555A (en) * | 2016-02-20 | 2016-07-13 | 李泓胜 | Teaching device for classroom learning and exchange |
| CN109707976A (en) * | 2019-01-07 | 2019-05-03 | 上海理工大学 | A kind of intracorporal regulating mechanism of outdoor projection instrument case |
| CN111828791A (en) * | 2020-07-27 | 2020-10-27 | 许昌学院 | Multimedia projection digital integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 Mianyang city of Sichuan province Youxian Economic Experimental Zone in the road No. 36 Patentee after: SICHUAN HUSHAN ELECTRICAL APPLIANCE CO.,LTD. Address before: 621000 Mianyang city of Sichuan province Youxian Economic Experimental Zone in the road No. 36 Patentee before: SICHUAN HUSHAN ELECTRIC APPLIANCE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
|
| CX01 | Expiry of patent term |