CN210662072U

CN210662072U - Multi-angle projection arrangement for visual design

Info

Publication number: CN210662072U
Application number: CN201921912514.9U
Authority: CN
Inventors: 李彦伶
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-06-02
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a multi-angle projection arrangement for visual design, including the mounting panel, mounting panel bottom outer wall is equipped with the motor frame, and the bottom inner wall of motor frame is equipped with the motor, the bottom outer wall of mounting panel is opened there is the spout, and the inner wall sliding connection of spout has two sliders, and the bottom outer wall of two sliders all is equipped with the link, and the relative one side outer wall of two links is equipped with same rotor plate, the output shaft of motor passes through the shaft coupling and is fixed with the pivot, and the top outer wall of rotor plate is located to the bottom outer wall of pivot, the top outer wall of mounting panel is opened there are four screw holes. The utility model discloses a be provided with spout, slider and link, when the motor drives the rotor plate and carries out the pivoted, the slider slides at the inner wall of spout to make the link rotate along with the rotor plate, the link plays to support spacing effect to the rotor plate, thereby improves motor pivoted stability, improves the stability that the projecting apparatus body was adjusted.

Description

Multi-angle projection arrangement for visual design

Technical Field

The utility model relates to a projecting apparatus installation technical field especially relates to a multi-angle projection arrangement for visual design.

Background

With the continuous development of society, the living standard of people is rapidly improved, a projector is a necessary instrument in most of modern enterprises, schools and other places, is a device for projecting videos, pictures, images or characters, and the visual transmission design is an active behavior for transmitting specific things in a visual form.

Through retrieval, chinese patent application No. CN201720854777.3 discloses a multi-angle projection device for visual design, which comprises a cover body, a hydraulic telescopic rod, a top plate and a projector main body. The multi-angle projection device in the above patent has the following disadvantages: the motor rotates and drives the projector to rotate in the comparison file, but the projector suspends in the air, and the motor drives the rotation thereof to have instability, and the accident situation appears easily, leads to this multi-angle projection arrangement to lack the practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a multi-angle projection device for visual design.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multi-angle projection arrangement for visual design, includes the mounting panel, mounting panel bottom outer wall is equipped with the motor frame, and the bottom inner wall of motor frame is equipped with the motor, the bottom outer wall of mounting panel is opened there is the spout, and the inner wall sliding connection of spout has two sliders, and the bottom outer wall of two sliders all is equipped with the link, and the relative one side outer wall of two links is equipped with same rotor plate, the output shaft of motor passes through the shaft coupling and is fixed with the pivot, and the top outer wall of rotor plate is located to the bottom outer wall of pivot.

Furthermore, the outer wall of the top of the mounting plate is provided with four threaded holes, and the inner walls of the four threaded holes are connected with connecting bolts through threads.

Furthermore, the outer wall of rotor plate is equipped with two mounts, and the relative one side outer wall of two mounts passes through the bearing and is fixed with same projecting apparatus body.

Furthermore, the bottom outer wall of rotor plate is equipped with No. two hydraulic stems, and the top outer wall of projecting apparatus body is located to the other end of No. two hydraulic stems.

Furthermore, the both sides outer wall of projecting apparatus body all is equipped with the backup pad, and the top outer wall of backup pad all is equipped with a hydraulic stem.

Further, the both sides outer wall that the projecting apparatus body is close to the backup pad all is fixed with the connecting rod through the bearing, and the top outer wall of two connecting rods is equipped with same dust board, and the outer wall of connecting rod is all located to the other end of two hydraulic stems.

Furthermore, an angle sensor is arranged on the outer wall of the rotating shaft.

The utility model has the advantages that:

1. through being provided with spout, slider and link, when the motor drove the rotor plate and rotates, the slider slided at the inner wall of spout to make the link rotate along with the rotor plate, the link plays the spacing effect of support to the rotor plate, thereby improves motor pivoted stability, improves the stability that the projecting apparatus body was adjusted.

2. Through being provided with hydraulic stem, connecting rod and hiding the dirt board, the projecting apparatus body is when not using, adjusts a hydraulic stem and drives the connecting rod removal to the drive hides the dirt board and adjusts, makes and hides the dirt board and adjusts the projection point to the projecting apparatus body, avoids it to be covered with the dust, guarantees its projection effect.

3. Through being provided with angle sensor, angle sensor installs in the outer wall of pivot, and when carrying out the angle modulation of projecting apparatus body, the motor drives the rotor plate and rotates, and angle sensor carries out rotation angle's accurate measurement to improve the accuracy nature of adjusting.

Drawings

FIG. 1 is a schematic structural diagram of a multi-angle projection apparatus for visual design according to embodiment 1;

FIG. 2 is a bottom view of a multi-angle projection apparatus for visual design in accordance with embodiment 1;

FIG. 3 is a schematic structural diagram of a multi-angle projection apparatus for visual design according to embodiment 2.

In the figure: the projector comprises a mounting plate 1, a motor 2, a connecting bolt 3, a motor frame 4, a connecting frame 5, a dust shield 6, a hydraulic rod 7, a support plate 8, a projector body 9, a connecting rod 10, a fixing frame 11, a hydraulic rod 12, a rotary shaft 13, a rotating plate 14, a sliding block 15, a sliding chute 16 and an angle sensor 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a multi-angle projection device for visual design, comprising a mounting plate 1, a motor frame 4 fixed on the outer wall of the bottom of the mounting plate 1 by screws, a motor 2 fixed on the inner wall of the bottom of the motor frame 4 by screws, a chute 16 opened on the outer wall of the bottom of the mounting plate 1, two sliders 15 connected with the inner wall of the chute 16 in a sliding manner, a connecting frame 5 fixed on the outer wall of the bottom of each slider 15 by screws, a rotating plate 14 fixed on the outer wall of one side opposite to the connecting frame 5 by screws, a rotating shaft 13 fixed on the output shaft of the motor 2 by a coupler, and a top outer wall of the rotating plate 14 fixed on the outer wall of the bottom of the rotating shaft 13 by screws, when the motor 2 drives the rotating plate 14 to rotate, the sliders 15 slide on the inner wall of the chute 16, so that the connecting frame 5 rotates along with the rotating plate 14, the, thereby improving the stability of the rotation of the motor 2 and improving the stability of the adjustment of the projector body 9.

Wherein, the top outer wall of mounting panel 1 is opened there are four screw holes, and the inner wall of four screw holes all has connecting bolt 3 through threaded connection.

Wherein, the outer wall of rotor plate 14 passes through the fix with screw two mounts 11, and the opposite one side outer wall of two mounts 11 passes through the bearing and is fixed with same projecting apparatus body 9.

Wherein, the outer wall of the bottom of the rotating plate 14 is connected with a second hydraulic rod 12 through a hinge, and the other end of the second hydraulic rod 12 is connected with the outer wall of the top of the projector body 9 through a hinge.

Wherein, the both sides outer wall of projecting apparatus body 9 all is fixed with backup pad 8 through the screw, and the top outer wall of backup pad 8 all has hydraulic stem 7 through hinged joint.

Wherein, the both sides outer wall that projecting apparatus body 9 is close to backup pad 8 all is fixed with connecting rod 10 through the bearing, and the top outer wall of two connecting rods 10 has same dust board 6 that hides through the fix with screw, and the other end of two hydraulic stem 7 all passes through hinged joint in the outer wall of connecting rod 10.

The working principle is as follows: when carrying out the regulation of projecting apparatus body 9, starter motor 2, motor 2 drives rotor plate 14 through pivot 13 and rotates, rotor plate 14 pivoted in-process, slider 15 on the link 5 slides at 16 inner walls of spout, thereby improve rotor plate 14 and rotate the stability of in-process, when carrying out the angle modulation of projecting apparatus body 9, drive projecting apparatus body 9 through No. two hydraulic stems 12 and carry out the angle modulation, No. two hydraulic stems 12 are fixed in between rotor plate 14 and projecting apparatus body 9 through the hinge, when using this projecting apparatus body 9, adjust hydraulic stem 7 and drive connecting rod 10 and remove, thereby it adjusts to drive dust board 6, make dust board 6 remove to projecting apparatus body 9's top, begin to use projecting apparatus body 9.

Example 2

Referring to fig. 3, compared with embodiment 1, the multi-angle projection apparatus for visual design is provided with the angle sensor 17 on the outer wall of the rotating shaft 13, when the angle of the projector body 9 is adjusted, the motor 2 drives the rotating plate 14 to rotate, and the angle sensor 17 performs accurate measurement of the rotating angle, so that the adjustment accuracy is improved.

The working principle is as follows: when the projector body 9 is adjusted, the motor 2 is started, the motor 2 drives the rotating plate 14 to rotate through the rotating shaft 13, when the rotating shaft 13 rotates, the angle sensor 17 accurately measures the rotating angle, thereby improving the adjustment accuracy of the projector body 9, the slide block 15 on the connecting frame 5 slides on the inner wall of the sliding groove 16 in the rotating process of the rotating plate 14, thereby improving the stability of the rotating plate 14 in the rotating process, and when the angle of the projector body 9 is adjusted, the second hydraulic rod 12 drives the projector body 9 to adjust the angle, the second hydraulic rod 12 is fixed between the rotating plate 14 and the projector body 9 through a hinge, when the projector body 9 is used, the first hydraulic rod 7 is adjusted to drive the connecting rod 10 to move, thereby drive dust shield 6 and adjust for dust shield 6 moves the top to projector body 9, begins to use projector body 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a multi-angle projection arrangement for visual design, includes mounting panel (1), its characterized in that, mounting panel (1) bottom outer wall is equipped with motor frame (4), and the bottom inner wall of motor frame (4) is equipped with motor (2), the bottom outer wall of mounting panel (1) is opened there are spout (16), and the inner wall sliding connection of spout (16) has two sliders (15), and the bottom outer wall of two sliders (15) all is equipped with link (5), and the relative one side outer wall of two link (5) is equipped with same rotor plate (14), the output shaft of motor (2) is fixed with pivot (13) through the shaft coupling, and the top outer wall of rotor plate (14) is located to the bottom outer wall of pivot (13).

2. The multi-angle projection device for visual design according to claim 1, wherein the outer wall of the top of the mounting plate (1) is provided with four threaded holes, and the inner walls of the four threaded holes are connected with the connecting bolts (3) through threads.

3. The multi-angle projection device for visual design according to claim 1, wherein the outer wall of the rotating plate (14) is provided with two fixing frames (11), and the outer wall of the opposite side of the two fixing frames (11) is fixed with the same projector body (9) through a bearing.

4. The multi-angle projection device for visual design according to claim 3, wherein the bottom outer wall of the rotating plate (14) is provided with a second hydraulic rod (12), and the other end of the second hydraulic rod (12) is provided with the top outer wall of the projector body (9).

5. The multi-angle projection device for visual design according to claim 4, wherein the outer walls of two sides of the projector body (9) are provided with supporting plates (8), and the outer walls of the top of the supporting plates (8) are provided with a first hydraulic rod (7).

6. The multi-angle projection device for visual design according to claim 5, wherein the two outer walls of the projector body (9) close to the support plate (8) are fixed with connecting rods (10) through bearings, the outer walls of the tops of the two connecting rods (10) are provided with the same dust shield (6), and the other ends of the two first hydraulic rods (7) are arranged on the outer walls of the connecting rods (10).

7. A multi-angle projection apparatus for visual design according to any one of claims 1-6, wherein the outer wall of the rotating shaft (13) is provided with an angle sensor (17).