CN218992828U - Projection mounting bracket with adjustable - Google Patents
Projection mounting bracket with adjustable Download PDFInfo
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- CN218992828U CN218992828U CN202222870392.XU CN202222870392U CN218992828U CN 218992828 U CN218992828 U CN 218992828U CN 202222870392 U CN202222870392 U CN 202222870392U CN 218992828 U CN218992828 U CN 218992828U
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- projecting apparatus
- apparatus body
- fixedly connected
- mounting bracket
- support column
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- 238000000034 method Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The utility model relates to a mounting bracket technical field discloses a projection mounting bracket with adjustable, its structure is including removing the base, the centre department fixedly connected with support column of removal base upper surface, the support column passes through spacing bolted connection and extends the post, the other end of extending the post is connected with the joint board through the spheroid, the upper end fixedly connected with of joint board puts the board, the surface of extending the post passes through-hole fixedly connected with fixed plate, the fixed plate passes through the screw hole and is connected with adjusting bolt, the upper surface of putting the board is put and is had the projecting apparatus body, the both sides of projecting apparatus body are provided with rubber splint. This application not only makes things convenient for operating personnel to dismouting to the projecting apparatus body, can also protect the projecting apparatus body, has avoided the mounting bracket to empty the phenomenon that leads to the projecting apparatus body to appear damaging when, but also the height and the projection picture levelness when the projecting apparatus body is used are adjusted to the convenience of mounting bracket in the use has been improved.
Description
Technical Field
The application relates to the technical field of installation racks, in particular to an adjustable projection installation rack.
Background
The most indispensable in multimedia teaching is the projector, and current projector is fixed mounting on the wall, or on other fixing device, and inconvenient regulation uses the flexibility relatively poor.
According to the patent 202123042156.0, an adjustable projection mounting frame of multimedia teaching equipment is disclosed, which is convenient for adjusting projection height and improves use flexibility; including mount pad, three sets of connecting axles, three sets of landing legs, first bearing, the lead screw, the regulating seat, the swivel nut, sliding shaft and adjustment mechanism, the mount pad bottom is equipped with three sets of link, three sets of landing leg tops are installed on three sets of link through three sets of connecting axle rotations respectively, the lead screw top is installed in the mount pad bottom through first bearing rotation, the swivel nut is installed in the regulating seat, lead screw and swivel nut threaded connection, the outer wall of regulating seat is equipped with three sets of connecting rods, three sets of landing leg inner walls all are equipped with rectangular groove, three sets of connecting rods pass three sets of landing legs respectively, three sets of sliding shaft respectively with three sets of connecting rod fixed connection, adjustment mechanism installs in the mount pad bottom, and adjustment mechanism and lead screw connection.
At present, current patent 202123042156.0 rotates adjustment mechanism, drives the lead screw and rotates, under the effect of swivel nut, drives the regulation seat and reciprocates, drives three sets of sliding axles simultaneously and removes in three sets of landing legs respectively, and make three sets of landing legs rotate, drive the mount pad upwards or move down, thereby be convenient for adjust the height of mount pad, can improve the flexibility of using, but inconvenient operating personnel dismouting to the projecting apparatus body, still can not protect the projecting apparatus body, the phenomenon that leads to the projecting apparatus body to appear damaging easily when the mounting bracket emptys, and the height and the projection picture levelness when still inconvenient to use the projecting apparatus body are adjusted, the convenience of mounting bracket in the use has been reduced. For this reason, new solutions need to be designed to solve.
Disclosure of Invention
An object of the present application is to provide an adjustable projection mounting rack, which solves the problem proposed in the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a projection mounting bracket with adjustable, includes the removal base, the centre department fixedly connected with support column of removal base upper surface, the support column is connected with the extension column through limit bolt, the other end of extension column is connected with the link plate through the spheroid, the upper end fixedly connected with of link plate puts the board, the surface of extension column is through-hole fixedly connected with fixed plate, the fixed plate is connected with adjusting bolt through the screw hole, the projecting apparatus body has been put to the upper surface of putting the board, the both sides of projecting apparatus body are provided with rubber splint, rubber splint's opposite side is provided with reset spring and pull rod, reset spring's one end fixedly connected with is in rubber splint's opposite side, reset spring's other end fixedly connected with is in put the medial surface of board, the one end fixedly connected with of pull rod is in the centre department of rubber splint opposite side, the other end sliding connection of pull rod is in the inside of putting the board.
Through adopting above-mentioned technical scheme, when the mounting bracket uses, operating personnel at first place the projecting apparatus body at the board upper surface of putting, loosen the pull rod again, at this moment reset spring can produce the resilience force to rubber splint, so that it is fixed to let rubber splint carry out the centre gripping to the both sides of projecting apparatus body, will extend the post again and stretch out and draw back in the inside of support column, thereby adjust the height of projecting apparatus body, screw down the inside at the support column again, so that restrict the position of extending the post, let adjusting bolt rotate in the inside of screw hole again, thereby adjust the levelness of projecting apparatus body projection picture, put the board at this in-process and can drive the joining plate and rotate in spheroidal outside, not only make things convenient for operating personnel to dismouting to the projecting apparatus body, can also protect the projecting apparatus body, lead to the phenomenon that the projecting apparatus body appears damaging when having avoided the mounting bracket to empty, but also conveniently adjust the height and the projecting apparatus body levelness when using, the convenience of mounting bracket in the use has been improved.
As an alternative of the technical scheme of the application, one end of the extension column is slidably connected inside the support column, and the limit bolt is connected with one side of the support column through threads.
Through adopting above-mentioned technical scheme, conveniently let limit bolt screw up in the inside of support column to the position to extending the post is restricted.
As an alternative of the technical solution of the present application, one end of the sphere is fixedly connected to the other end of the extension column, and the other end of the sphere is rotatably connected to the inside of the joint plate.
Through adopting above-mentioned technical scheme, conveniently let the linking board rotate in spheroidal outside to adjust the levelness of putting the board.
As an alternative of the technical solution of the present application, the threaded holes are provided with four and are respectively located at four corners of the fixing plate.
Through adopting above-mentioned technical scheme, conveniently let adjusting bolt rotate in the inside of screw hole.
As an alternative of the technical scheme, one end of the adjusting bolt is connected with the inside of the threaded hole through threads, and the other end of the adjusting bolt is propped against the bottom of the placing plate.
Through adopting above-mentioned technical scheme, conveniently let adjusting bolt rotate in the inside of screw hole to adjust the interval of putting between board and the fixed plate.
Compared with the prior art, the beneficial effects of the technical scheme are as follows:
this application is through placing the shadow appearance body and putting the board upper surface, loosen the pull rod again, at this moment, reset spring can produce the resilience force to the rubber splint, so that it is fixed to let the rubber splint carry out the centre gripping to the both sides of projector body, will extend the post and stretch out and draw back in the inside of support column again, thereby adjust the height of projector body, screw up the inside at the support column again, so as to limit the position of extending the post, let adjusting bolt rotate in the inside of screw hole again, thereby adjust the levelness of projector body projection picture, put the board at this in-process and can drive the linkage plate and rotate in spheroidal outside, not only make things convenient for operating personnel to dismouting to the projector body, can also protect the projector body, the phenomenon that leads to the projector body to damaging when having avoided the mounting bracket to empty, but also conveniently adjust the height and the projection picture levelness when using the projector body, the convenience of mounting bracket in the use has been improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
FIG. 1 is a front view of an adjustable projection mount of the present application;
fig. 2 is a schematic diagram of a fixing plate structure of an adjustable projection mounting rack.
In the figure: the projector comprises a movable base 1, a support column 2, a limit bolt 3, an extension column 4, a sphere 5, a joint plate 6, a placing plate 7, a through hole 8, a fixed plate 9, a threaded hole 10, an adjusting bolt 11, a projector body 12, a rubber clamping plate 13, a return spring 14 and a pull rod 15.
Detailed Description
Referring to fig. 1-2, the present application provides a technical solution: the utility model provides a projection mounting bracket with adjustable, including removing base 1, the centre department fixedly connected with support column 2 of removal base 1 upper surface, support column 2 is connected with through stop bolt 3 and extends post 4, the other end of extending post 4 is connected with link plate 6 through spheroid 5, link plate 6's upper end fixedly connected with puts board 7, the surface of extending post 4 is through-hole 8 fixedly connected with fixed plate 9, fixed plate 9 is connected with adjusting bolt 11 through screw hole 10, put the upper surface of board 7 and put projector body 12, projector body 12's both sides are provided with rubber splint 13, rubber splint 13's opposite side is provided with reset spring 14 and pull rod 15, reset spring 14's one end fixedly connected at rubber splint 13's opposite side, reset spring 14's other end fixedly connected at put the medial surface of board 7, pull rod 15's one end fixedly connected at rubber splint 13 opposite side's centre department, pull rod 15's other end sliding connection is put the inside of board 7.
In this kind of technical scheme, through support column 2, stop bolt 3, extend the post 4, spheroid 5, the joint board 6, put the board 7, the through-hole 8, fixed plate 9, screw hole 10, adjusting bolt 11, the projecting apparatus body 12, rubber clamp plate 13, reset spring 14 and pull rod 15's combination, when the mounting bracket is used, operating personnel at first places the projecting apparatus body 12 in putting the board 7 upper surface, loosen pull rod 15 again, at this moment reset spring 14 can produce the resilience force to rubber clamp plate 13, so that let rubber clamp plate 13 carry out the centre gripping to the both sides of projecting apparatus body 12 fixed, will extend post 4 and stretch out and draw back in the inside of support column 2, thereby adjust the height of projecting apparatus body 12, screw down the inside at support column 2 again, so as to restrict the position of extending post 4, let adjusting bolt 11 rotate in the inside of screw hole 10 again, thereby adjust the levelness of projecting apparatus body 12 projection picture, put the board 7 can drive joint board 6 and rotate in the outside of spheroid 5 in this process, not only make things convenient for the operating personnel to carry out dismouting to projecting apparatus body 12, can also carry out the projecting apparatus body 12, so that the projecting apparatus 12 has avoided the projecting apparatus body 12 to have carried out the high-speed of the phenomenon and has avoided the projecting apparatus to cause the projecting apparatus to fall down in the high-down the picture in the process, and the convenient for the use of the projecting apparatus has improved the use of the projecting apparatus has carried out the quality.
In some technical solutions, referring to fig. 1, one end of an extension column 4 is slidably connected inside a support column 2, and a limit bolt 3 is connected to one side of the support column 2 through threads.
In this solution it is convenient to have the limit bolt 3 screwed inside the support column 2 so as to limit the position of the extension column 4.
In some technical solutions, referring to fig. 1, one end of a sphere 5 is fixedly connected to the other end of the extension column 4, and the other end of the sphere 5 is rotatably connected to the inside of the connection plate 6.
In this technical solution, it is convenient to let the engagement plate 6 rotate outside the sphere 5 so as to adjust the levelness of the placing plate 7.
In some embodiments, referring to fig. 2, four threaded holes 10 are provided and are located at four corners of the fixing plate 9, respectively.
In this solution, it is convenient to let the adjusting bolt 11 rotate inside the threaded hole 10.
In some technical solutions, referring to fig. 1-2, one end of an adjusting bolt 11 is connected with the inside of a threaded hole 10 through threads, and the other end of the adjusting bolt 11 is abutted against the bottom of the placing plate 7.
In this technical solution, it is convenient to let the adjusting bolt 11 rotate inside the threaded hole 10, so as to adjust the distance between the placing plate 7 and the fixing plate 9.
Working principle: when the mounting bracket is used, an operator firstly places the projector body 12 on the upper surface of the placement plate 7, then loosens the pull rod 15, at the moment, the return spring 14 can generate a rebound force on the rubber clamping plate 13, so that the rubber clamping plate 13 clamps and fixes two sides of the projector body 12, then the extension column 4 stretches out and draws back in the support column 2, so that the height of the projector body 12 is adjusted, the limit bolt 3 is screwed in the support column 2, so that the position of the extension column 4 is limited, then the adjusting bolt 11 rotates in the threaded hole 10, so that the levelness of a projection picture of the projector body 12 is adjusted, and the placement plate 7 can drive the joint plate 6 to rotate outside the sphere 5 in the process.
Claims (5)
1. Projection mounting bracket with adjustable, including removing base (1), its characterized in that: the utility model discloses a mobile base, including mobile base, support column, connecting plate (7), connecting plate, adjusting bolt (11), projecting apparatus body (12) are put to the centre department fixedly connected with support column (2) of mobile base (1) upper surface, support column (2) are connected with extension post (4) through stop bolt (3), the other end of extension post (4) is connected with connecting plate (6) through spheroid (5), the upper end fixedly connected with of connecting plate (6) put board (7), the surface of extension post (4) is through hole (8) fixedly connected with fixed plate (9), fixed plate (9) are connected with adjusting bolt (11) through screw hole (10), the upper surface of putting board (7) is put and is had projecting apparatus body (12), the both sides of projecting apparatus body (12) are provided with rubber splint (13), the opposite side of rubber splint (13) is provided with reset spring (14) and pull rod (15), the one end fixedly connected with of reset spring (14) is in the opposite side of rubber splint (13), the other end fixedly connected with of reset spring (14) is in the medial surface of connecting plate (7), one end fixedly connected with one end of pull rod (15) is in the middle of putting down the connecting plate (13) is put inside.
2. An adjustable projection mount according to claim 1 wherein: one end of the extending column (4) is slidably connected inside the supporting column (2), and the limiting bolt (3) is connected with one side of the supporting column (2) through threads.
3. An adjustable projection mount according to claim 1 wherein: one end of the sphere (5) is fixedly connected to the other end of the extension column (4), and the other end of the sphere (5) is rotatably connected to the inside of the connecting plate (6).
4. An adjustable projection mount according to claim 1 wherein: the threaded holes (10) are arranged in four and are respectively positioned at four corners of the fixing plate (9).
5. An adjustable projection mount according to claim 1 wherein: one end of the adjusting bolt (11) is connected with the inside of the threaded hole (10) through threads, and the other end of the adjusting bolt (11) is propped against the bottom of the placing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222870392.XU CN218992828U (en) | 2022-10-30 | 2022-10-30 | Projection mounting bracket with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222870392.XU CN218992828U (en) | 2022-10-30 | 2022-10-30 | Projection mounting bracket with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218992828U true CN218992828U (en) | 2023-05-09 |
Family
ID=86217514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222870392.XU Active CN218992828U (en) | 2022-10-30 | 2022-10-30 | Projection mounting bracket with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218992828U (en) |
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2022
- 2022-10-30 CN CN202222870392.XU patent/CN218992828U/en active Active
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