CN211454832U - Think political affairs class on-line education projecting apparatus with adjustable - Google Patents
Think political affairs class on-line education projecting apparatus with adjustable Download PDFInfo
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- CN211454832U CN211454832U CN201922456061.XU CN201922456061U CN211454832U CN 211454832 U CN211454832 U CN 211454832U CN 201922456061 U CN201922456061 U CN 201922456061U CN 211454832 U CN211454832 U CN 211454832U
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- projecting apparatus
- heat dissipation
- projector
- adjustable
- installing frame
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Abstract
The utility model discloses a think political affairs class online education projecting apparatus with adjustable, include projecting apparatus body, installing frame and place the board, the mounting groove has been seted up to the installing frame upper end, mounting groove internally mounted has the projecting apparatus body, the installing frame both sides all are equipped with the heat dissipation window, the installing frame front end has been seted up and has been thrown the hole, the installing frame front end all is equipped with the louvre in throwing the hole both sides, place the board and install inside the mounting groove to place the iron sheet that the absorption magnet that the board upper end was equipped with corresponds projecting apparatus body bottom. The utility model discloses in cross be equipped with the installing frame and place the board, the projecting apparatus can be placed on placing the board, carries out altitude mixture control through the connecting rod, is convenient for adjust the height according to the demand, and the connecting rod passes through the regulating block and connects the connecting block, can adjust the angle of installing frame according to the demand, and then the angle of adjustment projecting apparatus, heat dissipation window and the louvre on the installing frame can correspond the heat dissipation window on the projecting apparatus, the heat dissipation of the projecting apparatus of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of education, especially, relate to an think political affairs class online education projecting apparatus with adjustable.
Background
The projector is an optical instrument that magnifies the contour of a workpiece using an optical element and projects it onto a screen, and can measure the contour using transmitted light, and can measure the surface shape of a blind hole and observe the surface of a part using reflected light.
With the development of times and science, the technological progress of the science and technology promotes the technological progress of the on-line education projector of the thought political course, but the defect still exists, and the existing on-line education projector of the thought political course is in a fixed installation state, and the angle cannot be adjusted according to the requirement.
SUMMERY OF THE UTILITY MODEL
The utility model provides an think political affairs class online education projecting apparatus with adjustable aims at solving the problem that can not adjust.
The utility model discloses a realize like this, think political affairs class online education projecting apparatus with adjustable, include:
a projector body;
the projector comprises a mounting frame, wherein the upper end of the mounting frame is provided with a mounting groove, a projector body is mounted in the mounting groove, heat dissipation windows are arranged on two sides of the mounting frame, a projection hole is formed in the front end of the mounting frame, and heat dissipation holes are formed in the front end of the mounting frame and positioned on two sides of the projection hole;
the placing plate is installed inside the installing groove, and the adsorption magnet arranged at the upper end of the placing plate corresponds to the iron sheet at the bottom of the projector body;
the connecting block is arranged inside the notch at the bottom of the placing plate;
the top of the connecting rod is provided with an adjusting block, the connecting rod is rotatably connected inside a notch of the connecting block through the adjusting block, and the connecting rod is connected with the bottom of the mounting frame through threads;
the base is fixed at the bottom of the connecting rod.
In order to facilitate the height of adjustment projecting apparatus, conduct the utility model relates to an it is preferred, the mounting groove degree of depth is greater than projecting apparatus body height.
In order to facilitate the corresponding camera lens on the projecting apparatus, as the utility model relates to an it is preferred, the projection hole corresponds the camera lens of projecting apparatus body front end.
For the heat dissipation of the convenience of projecting apparatus, prevent that the installing frame from influencing the heat dissipation of projecting apparatus, conduct the utility model relates to an it is preferred, the heat dissipation window all corresponds the heat dissipation window on the projecting apparatus body with the louvre.
In order to fix the projector stably, as the utility model relates to an it is preferred, place board and projector body and align from top to bottom to it all is equipped with the clearance with the mounting groove inner wall to place board, projector body.
In order to facilitate the installation regulating block, as the utility model relates to an it is preferred, the connecting block bottom is equipped with the apron.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being equipped with the installing frame and placing the board, the projecting apparatus can be placed on placing the board, carries out altitude mixture control through the connecting rod, is convenient for adjust the height according to the demand.
2. The connecting rod passes through the regulating block and connects the connecting block, can adjust the angle of installing frame according to the demand, and then the angle of adjustment projecting apparatus.
3. The heat dissipation window and the heat dissipation holes in the installation frame can correspond to the heat dissipation window in the projector, and therefore heat dissipation of the projector is facilitated.
Drawings
Fig. 1 is a schematic exploded view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the present invention.
In the figure: 1. a projector body; 2. installing a frame; 3. mounting grooves; 4. a heat dissipation window; 5. heat dissipation holes; 6. throwing a hole; 7. placing the plate; 8. adsorbing a magnet; 9. connecting blocks; 10. a connecting rod; 11. an adjusting block; 12. a base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. To those of ordinary skill in the art, it will be understood that the specific meaning of the above terms in the present invention "a plurality" means two or more unless otherwise specifically limited.
Referring to fig. 1-2, the present invention provides a technical solution: the method comprises the following steps:
a projector body 1;
the projector comprises a mounting frame 2, wherein the upper end of the mounting frame 2 is provided with a mounting groove 3, a projector body 1 is mounted in the mounting groove 3, heat dissipation windows 4 are arranged on two sides of the mounting frame 2, a projection hole 6 is arranged at the front end of the mounting frame 2, and heat dissipation holes 5 are arranged at the front end of the mounting frame 2 and on two sides of the projection hole 6;
the placing plate 7 is installed inside the installing groove 3, and an adsorption magnet 8 arranged at the upper end of the placing plate 7 corresponds to an iron sheet at the bottom of the projector body 1;
the connecting block 9 is installed inside the notch at the bottom of the placing plate 7;
the top of the connecting rod 10 is provided with an adjusting block 11, the connecting rod 10 is rotatably connected inside a notch of the connecting block 9 through the adjusting block 11, and the connecting rod 10 is connected with the bottom of the mounting frame 2 through threads;
and the base 12 is fixed at the bottom of the connecting rod 10.
Specifically, the depth of the mounting groove 3 is greater than the height of the projector body 1.
In this embodiment, the height of the projector is easily adjusted.
Specifically, the projection hole 6 corresponds to a lens at the front end of the projector body 1.
In this embodiment, it is convenient to correspond to a lens on a projector.
Specifically, the heat dissipation window 4 and the heat dissipation hole 5 both correspond to the heat dissipation window on the projector body 1.
In this embodiment, in order to facilitate the heat dissipation of the projector, the mounting frame is prevented from affecting the heat dissipation of the projector.
Specifically, place board 7 and alignment from top to bottom with projecting apparatus body 1 to place board 7, projecting apparatus body 1 and all be equipped with the clearance with the 3 inner walls of mounting groove.
In this embodiment, the projector is fixed and stabilized.
Specifically, the bottom of the connecting block 9 is provided with a cover plate.
In this embodiment, the adjustment block is easily installed.
The utility model discloses an use flow: during the use, place projecting apparatus body 1 inside mounting groove 3 of installing frame 2 inside, then projecting apparatus body 1 is placed on placing board 7, and place absorption magnet 8 on board 7 and can adsorb projecting apparatus body 1, and simultaneously, connecting block 9 is installed inside the bottom notch of placing board 7, further install connecting rod 10 inside connecting block 9 through regulating block 11, can come through the height that the board 7 was placed in the adjustment of rotation connecting rod 10 according to the demand, can also adjust rotation angle according to rotating connecting rod 10 simultaneously.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. An adjustable think political affairs class online education projecting apparatus, its characterized in that includes:
a projector body (1);
the projector comprises a mounting frame (2), wherein a mounting groove (3) is formed in the upper end of the mounting frame (2), a projector body (1) is mounted in the mounting groove (3), heat dissipation windows (4) are arranged on two sides of the mounting frame (2), a projection hole (6) is formed in the front end of the mounting frame (2), and heat dissipation holes (5) are formed in two sides of the projection hole (6) in the front end of the mounting frame (2);
the placing plate (7) is installed inside the installing groove (3), and an adsorption magnet (8) arranged at the upper end of the placing plate (7) corresponds to an iron sheet at the bottom of the projector body (1);
the connecting block (9), the said connecting block (9) is installed inside notch of the bottom of placing the board (7);
the top of the connecting rod (10) is provided with an adjusting block (11), the connecting rod (10) is rotatably connected inside a groove opening of the connecting block (9) through the adjusting block (11), and the connecting rod (10) is connected with the bottom of the mounting frame (2) through threads;
the base (12), base (12) are fixed in connecting rod (10) bottom.
2. An adjustable think of political lesson online education projector according to claim 1, characterized in that: the depth of the mounting groove (3) is greater than the height of the projector body (1).
3. An adjustable think of political lesson online education projector according to claim 1, characterized in that: the projection hole (6) corresponds to a lens at the front end of the projector body (1).
4. An adjustable think of political lesson online education projector according to claim 1, characterized in that: the heat dissipation window (4) and the heat dissipation holes (5) correspond to the heat dissipation window on the projector body (1).
5. An adjustable think of political lesson online education projector according to claim 1, characterized in that: the placing plate (7) is vertically aligned with the projector body (1), and gaps are formed between the placing plate (7) and the inner wall of the mounting groove (3) and between the projector body (1) and the mounting groove.
6. An adjustable think of political lesson online education projector according to claim 1, characterized in that: and a cover plate is arranged at the bottom of the connecting block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456061.XU CN211454832U (en) | 2019-12-31 | 2019-12-31 | Think political affairs class on-line education projecting apparatus with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922456061.XU CN211454832U (en) | 2019-12-31 | 2019-12-31 | Think political affairs class on-line education projecting apparatus with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211454832U true CN211454832U (en) | 2020-09-08 |
Family
ID=72318939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922456061.XU Active CN211454832U (en) | 2019-12-31 | 2019-12-31 | Think political affairs class on-line education projecting apparatus with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211454832U (en) |
-
2019
- 2019-12-31 CN CN201922456061.XU patent/CN211454832U/en active Active
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