CN210424242U - Support for projector - Google Patents
Support for projector Download PDFInfo
- Publication number
- CN210424242U CN210424242U CN201920864180.6U CN201920864180U CN210424242U CN 210424242 U CN210424242 U CN 210424242U CN 201920864180 U CN201920864180 U CN 201920864180U CN 210424242 U CN210424242 U CN 210424242U
- Authority
- CN
- China
- Prior art keywords
- plate
- rod
- balance
- adjusting bolt
- projector
- 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.)
- Active
Links
Images
Landscapes
- Projection Apparatus (AREA)
Abstract
The utility model provides a support for a projector, which comprises a projector body, a triangular support, an adjusting rod, a buffer rod, a hollow fixed column, a balance plate, an adjusting bolt, a fixed plate, a round level, a limiting plate and a compression spring, wherein the triangular support is arranged on the lower end surface of the mounting plate, the adjusting rod is arranged on the front end surface of the triangular support, the projector body is assembled on the upper end surface of the mounting support rod, the fixed plate is arranged on the upper side of the movable rod, the adjusting bolt is connected on the left side and the right side of the fixed plate, the balance plate is arranged on the upper side of the adjusting bolt, the round level is arranged on the left side of the upper end surface of the balance plate, the hollow fixed column is arranged on the upper end surface of the balance plate, the compression spring is arranged on the lower side inside of the hollow fixed column, the limiting plate is arranged on, the utility model discloses rational in infrastructure, balanced placing adjusts in a flexible way, and it is convenient to use.
Description
Technical Field
The utility model relates to a support for projecting apparatus belongs to projecting apparatus technical field.
Background
A projector is an optical instrument that magnifies the contour of a workpiece using an optical element and projects it onto a screen.
Among the prior art, current support for projecting apparatus can not keep horizontal balance place, the support is placed and is crooked easily to make the projecting apparatus place and appear crooked, the crooked content that leads to throwing of projecting apparatus is crooked, the viewer need oneself eye regulation and adjustment position when watching, angle regulation in time can not, lead to viewer's fatigue, cause the harm to viewer's eyes easily, the problem that the aforesaid appears is solved to the urgent need for a support for projecting apparatus now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a support for projecting apparatus to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, balanced placing adjusts in a flexible way, and convenient to use.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a support for a projector comprises a projector body, an installation supporting rod, a balance adjusting mechanism, an adjusting ring, an installation plate, an A-frame, an adjusting rod and a movable rod, wherein the A-frame is installed on the lower end face of the installation plate, the adjusting rod is arranged on the front end face of the A-frame, the movable rod is connected to the lower side of the installation plate, the adjusting ring is sleeved on the upper side of the annular side face of the movable rod, the installation supporting rod is arranged on the upper side of the movable rod, the projector body is assembled on the upper end face of the installation supporting rod, the balance adjusting mechanism is arranged on the lower side of the projector body, the balance adjusting mechanism comprises a buffer rod, a hollow fixed column, a balance plate, an adjusting bolt, a fixed plate, a circular level, a limiting plate and a compression spring, the fixed plate is installed on the upper side of the movable rod, circular level is installed in balance plate up end left side, hollow fixed column is installed to the balance plate up end, compression spring is installed to the inside downside of hollow fixed column, the compression spring up end is provided with the limiting plate, the limiting plate up end is fixed with the buffer beam.
Furthermore, a threaded hole is formed in the fixing plate and is matched with the adjusting bolt, and the adjusting bolt is connected with the fixing plate through the threaded hole.
Further, the left side and the right side of the lower end face of the balance plate are symmetrically provided with bearings, the bearings are matched with the adjusting bolts, and the adjusting bolts are connected with the balance plate through the bearings.
Further, the buffer rod diameter is less than the hollow fixed column diameter, the activity hole has been seted up to hollow fixed column up end, and activity hole and buffer rod phase-match, the limiting plate diameter is greater than the activity hole diameter.
Further, buffer beam, hollow fixed column, limiting plate and compression spring constitute protective assembly, and protective assembly is provided with two sets ofly, and two sets of protective assembly specifications are the same, and two sets of protective assembly symmetry set up the terminal surface left and right sides under the projecting apparatus body.
Further, a nut seat is installed on the lower end face of the fixed plate, external threads are arranged on the upper side of the annular side face of the movable rod, the movable rod is connected with the fixed plate through the nut seat, and supporting short plates are arranged on the left side and the right side of the lower end face of the fixed plate.
The utility model has the advantages that: the utility model discloses a support for projecting apparatus, because of the utility model discloses added buffer beam, hollow fixed column, balance plate, adjusting bolt, fixed plate, circular level, limiting plate and compression spring, this convenient in time regulation projecting apparatus support's of design horizontal balance degree has solved original support for projecting apparatus and can not carry out the problem of placing of horizontal balance, has improved the utility model discloses a balanced effect.
Because of the inside screw hole of having seted up of fixed plate, and screw hole and adjusting bolt phase-match, adjusting bolt is connected with the fixed plate through the screw hole, the screw hole makes things convenient for adjusting bolt's installation to use, be provided with the bearing because of terminal surface left and right sides symmetry under the balanced board, and bearing and adjusting bolt phase-match, adjusting bolt passes through the bearing and is connected with the balanced board, the bearing makes things convenient for adjusting bolt to be connected with the balanced board, because of the buffer beam, hollow fixed column, limiting plate and compression spring constitute protection component, and protection component is provided with two sets ofly, two sets of protection component specifications are the same, two sets of protection component symmetries set up terminal surface left and right sides under the projecting apparatus body, two sets of protection component conveniently protect the projecting apparatus body.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a projector mount according to the present invention;
fig. 2 is a schematic structural view of a balance adjusting mechanism in a support for a projector according to the present invention;
fig. 3 is a front sectional view of a hollow fixing column in a support for a projector according to the present invention;
in the figure: the projector comprises a projector body 1, a supporting rod 2, a balance adjusting mechanism 3, an adjusting ring 4, a mounting plate 5, a triangular support 6, an adjusting rod 7, a movable rod 8, a buffer rod 31, a hollow fixed column 32, a balance plate 33, an adjusting bolt 34, a fixed plate 35, a circular level 36, a limiting plate 37 and a compression spring 38.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a support for projecting apparatus, including projecting apparatus body 1, installation supporting rod 2, adjust balance mechanism 3, adjust circle 4, mounting panel 5, A-frame 6, adjust pole 7 and movable rod 8, A-frame 6 is installed to the terminal surface under the mounting panel 5, the terminal surface is provided with adjusts pole 7 before the A-frame 6, 5 downside of mounting panel are connected with movable rod 8, 8 annular side upside covers of movable rod are equipped with adjusts circle 4, 8 upsides of movable rod are provided with installation supporting rod 2, 2 up ends of installation supporting rod are equipped with projecting apparatus body 1, 1 downside of projecting apparatus body is provided with adjusts balance mechanism 3.
Adjust balance mechanism 3 and include buffer beam 31, hollow fixed column 32, balance plate 33, adjusting bolt 34, fixed plate 35, circular level 36, limiting plate 37 and compression spring 38, fixed plate 35 is installed to 8 upsides of movable rod, the fixed plate 35 left and right sides is connected with adjusting bolt 34, balance plate 33 is installed to adjusting bolt 34 upside, circular level 36 is installed on balance plate 33 up end left side, hollow fixed column 32 is installed to balance plate 33 up end, compression spring 38 is installed to the inside downside of hollow fixed column 32, compression spring 38 up end is provided with limiting plate 37, limiting plate 37 up end is fixed with buffer beam 31, this design has been solved original for the projecting apparatus support and can not carry out the problem of horizontal balance's placing.
The inside screw hole of seting up of fixed plate 35, and screw hole and adjusting bolt 34 phase-match, adjusting bolt 34 is connected with fixed plate 35 through the screw hole, and the screw hole makes things convenient for adjusting bolt 34's installation to use, and terminal surface left and right sides symmetry is provided with the bearing under the balanced board 33, and bearing and adjusting bolt 34 phase-match, and adjusting bolt 34 is connected with balanced board 33 through the bearing, and the bearing makes things convenient for adjusting bolt 34 to be connected with balanced board 33.
As an embodiment of the present invention: when using the support to support projecting apparatus body 1, at first observe the bubble position in the circular level 36, be partial to which side just upwards rotatory which adjusting bolt 34, adjusting bolt 34 upwards drives one side of balance plate 33 upwards through the bearing and makes progress, balance plate 33 upwards drives circular level 36 activity, bubble until in the circular level 36 is placed in the middle, when projecting apparatus body 1 one side receives pressure, buffer beam 31 downstream, buffer beam 31 extrudes compression spring 38 through limiting plate 37, compression spring 38 is compressed in hollow fixed column 32, compression spring 38 atress produces deformation, compression spring 38 produces elasticity reaction and gives limiting plate 37, thereby make limiting plate 37 upward movement and drive buffer beam 31 upward movement, prevent that projecting apparatus body 1 from receiving the crooked condition of pressure appearance, improved the utility model discloses a balanced effect.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a support for projecting apparatus, includes projecting apparatus body, installation supporting rod, adjusts balance mechanism, regulation circle, mounting panel, A-frame, adjusts pole and movable rod, its characterized in that: the projector comprises a mounting plate, a triangular support, a mounting support rod, a projector body and a balance adjusting mechanism, wherein the lower end surface of the mounting plate is provided with the triangular support, the front end surface of the triangular support is provided with an adjusting rod, the lower side of the mounting plate is connected with a movable rod, the upper side of the annular side surface of the movable rod is sleeved with an adjusting ring, the upper side of the movable rod is provided with the mounting support rod, the upper end surface of the mounting support rod is provided with the projector;
adjust balance mechanism and include buffer beam, hollow fixed column, balance plate, adjusting bolt, fixed plate, circle level, limiting plate and compression spring, the fixed plate is installed to the movable rod upside, the fixed plate left and right sides is connected with adjusting bolt, the balance plate is installed to the adjusting bolt upside, circle level is installed in balance plate up end left side, hollow fixed column is installed to the balance plate up end, compression spring is installed to the inside downside of hollow fixed column, the compression spring up end is provided with the limiting plate, the limiting plate up end is fixed with the buffer beam.
2. A projector mount according to claim 1, wherein: the fixing plate is internally provided with a threaded hole, the threaded hole is matched with the adjusting bolt, and the adjusting bolt is connected with the fixing plate through the threaded hole.
3. A projector mount according to claim 1, wherein: the left side and the right side of the lower end face of the balance plate are symmetrically provided with bearings, the bearings are matched with the adjusting bolts, and the adjusting bolts are connected with the balance plate through the bearings.
4. A projector mount according to claim 1, wherein: the diameter of the buffer rod is smaller than that of the hollow fixed column, a movable hole is formed in the upper end face of the hollow fixed column and matched with the buffer rod, and the diameter of the limiting plate is larger than that of the movable hole.
5. A projector mount according to claim 1, wherein: buffer beam, hollow fixed column, limiting plate and compression spring constitute the protective assembly, and the protective assembly is provided with two sets ofly, and two sets of protective assembly specifications are the same, and two sets of protective assembly symmetry set up the terminal surface left and right sides under the projecting apparatus body.
6. A projector mount according to claim 1, wherein: the nut seat is installed to the terminal surface under the fixed plate, movable rod annular side upside is provided with the external screw thread, the movable rod is connected with the fixed plate through the nut seat, the terminal surface left and right sides is provided with the support short slab under the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920864180.6U CN210424242U (en) | 2019-06-10 | 2019-06-10 | Support for projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920864180.6U CN210424242U (en) | 2019-06-10 | 2019-06-10 | Support for projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210424242U true CN210424242U (en) | 2020-04-28 |
Family
ID=70374590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920864180.6U Active CN210424242U (en) | 2019-06-10 | 2019-06-10 | Support for projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210424242U (en) |
-
2019
- 2019-06-10 CN CN201920864180.6U patent/CN210424242U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9310635B2 (en) | Curved liquid crystal display device | |
| CN216084183U (en) | Anti-breaking LCD display screen | |
| CN210424242U (en) | Support for projector | |
| CN213150235U (en) | Cloud intelligence LCD screen with shock attenuation and protector | |
| CN109555938B (en) | Mechanical broadcasting equipment convenient to install and detach | |
| CN209960163U (en) | Adjusting bracket of display screen | |
| CN212251965U (en) | Indoor interactive LED display screen | |
| CN204705771U (en) | A kind of 3D glasses being applicable to movie theatre | |
| CN208400035U (en) | A kind of shatter-resistant eye-protecting type computer display screen | |
| CN209297613U (en) | A kind of small-sized machine type teaching demo rack | |
| CN208209232U (en) | A kind of laser optical eyeglass adjustment bracket | |
| CN203164509U (en) | Anti-deformation installation device for primary mirror of reflecting telescope | |
| CN202349878U (en) | Display device rear panel with adjustable printed circuit board (PCB) mounting seats | |
| CN213844624U (en) | High-definition LED display screen for movie and television playing | |
| CN203260268U (en) | Space-time telescope imaging watching device | |
| CN217214101U (en) | Column type LED with single lens surface | |
| CN205230521U (en) | LCD display protective sheath | |
| CN209540430U (en) | A kind of height-adjustable television stand | |
| CN214847246U (en) | Display device with adjustable flight simulator | |
| CN208982930U (en) | Display register frame | |
| CN219143701U (en) | Indoor anti-dazzle LED display screen | |
| CN214698967U (en) | Vehicle-mounted liquid crystal display screen's shock mounting | |
| CN109793301A (en) | A kind of falling object from high altitude early warning system for construction site | |
| CN213334276U (en) | Integrated circuit board for lighting equipment | |
| CN216684878U (en) | Shockproof fixing mechanism for internal components of unmanned aerial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |