CN212933796U - Think political affairs projection arrangement for training - Google Patents
Think political affairs projection arrangement for training Download PDFInfo
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- CN212933796U CN212933796U CN202021341062.6U CN202021341062U CN212933796U CN 212933796 U CN212933796 U CN 212933796U CN 202021341062 U CN202021341062 U CN 202021341062U CN 212933796 U CN212933796 U CN 212933796U
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- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a think political affairs projection arrangement for training, including casing, protective cover, bottom plate, regulation post, limiting plate, regulating plate, connecting rod, mounting panel, movable pulley, electric putter, movable plate, connecting ball, place board, projecting apparatus, first fixed plate, spring, second fixed plate, reinforcing plate, center post, fixed sleeve, rotation post and connecting plate. The utility model has simple structure and convenient operation, and can adjust the height and the projection direction of the projector according to the different positions of the curtain through the structures such as the adjusting column and the adjusting plate, thereby being convenient for the use of the projection device; can be convenient for lift the projecting apparatus out of the casing through electric putter with place board isotructure, can protect the projecting apparatus through casing isotructure, prevent that the projecting apparatus from accumulating the dust, prevent that the projecting apparatus from receiving external impact and damaging, can adjust the angle of placing the board through rotating post and connecting plate isotructure to be convenient for adjust the projected angle of projecting apparatus.
Description
Technical Field
The utility model relates to a projection arrangement specifically is a think political affairs and train and use projection arrangement, belongs to thought political affairs training set application technology field.
Background
Ideological and political training is that society or social group use certain thought concept, political view, moral standard, exert purposeful, planned, organized influence to its member, make them form the social practice activity that accords with the thought morality that certain society requires, and ideological and political education is the first content of the building of the Chinese spiritual civilization, also is one of the main ways to solve the contradiction of society and problem.
Need use projection arrangement when thinking political affairs training at present, but present projection arrangement is mostly simple projecting apparatus structure, is difficult to according to the height of the different regulation projecting apparatus of curtain, and the projecting apparatus is direct to be exposed in the air simultaneously, accumulates the dust easily, and lacks the protective structure to the projecting apparatus, and the projecting apparatus receives the striking of external force easily and damages to influence projection arrangement's use, be inconvenient in thinking going on of political affairs training. Therefore, a projection device for ideological training is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a think political affairs projection arrangement for training just in order to solve above-mentioned problem.
The utility model realizes the above purpose by the following technical proposal, a projection device for thinking and political affairs training, which comprises a shell, an adjusting structure and a protective structure, wherein the top of the shell is provided with a protective cover;
the adjusting structure comprises a bottom plate, the bottom plate is fixedly connected to the bottom of the shell, an adjusting column is fixedly connected to the top of the bottom plate, a limiting plate is fixedly connected to the bottom of the adjusting column, an adjusting plate is connected to the surface of the adjusting column through threads, a connecting rod is fixedly connected to one side of the adjusting plate, an installing plate is fixedly connected to the bottom of the connecting rod, and a sliding wheel is fixedly connected to the bottom of the installing;
protective structure includes electric putter, the electric putter rigid coupling is in casing inner chamber bottom, electric putter top rigid coupling movable plate, the movable plate top is rotated and is connected the connection ball, connect ball top rigid coupling and place the board, place the board top and placed the projecting apparatus, first fixed plate is installed at the projecting apparatus top, first fixed plate rigid coupling is in placing the board top, first fixed plate top rigid coupling spring, spring top rigid coupling second fixed plate, place board bottom rigid coupling reinforcing plate, reinforcing plate one side rigid coupling center post, center post surface rotation connects fixed sleeve, fixed sleeve bottom threaded connection rotates the post, it connects the connecting plate to rotate the post bottom, the connecting plate rigid coupling is in the movable plate bottom.
Preferably, the adjusting column surface is provided with an external thread, the adjusting plate is provided with a threaded opening, and the bottom end of the adjusting column penetrates through the threaded opening and is fixedly connected to the top of the limiting plate.
Preferably, the cross-section of regulating plate is ring column structure, regulating plate side rigid coupling has three connecting rods that are ring column structure and distribute.
Preferably, the cross sections of the first fixing plate and the second fixing plate are both of an L-shaped structure, the second fixing plate is fixedly connected to the top of the placing plate, and the top of the placing plate is fixedly connected with the two first fixing plates which are symmetrically distributed.
Preferably, the top end of the fixed sleeve is provided with a rotating opening, one end of the central column penetrates through the rotating opening and extends to one side of the fixed sleeve, and reinforcing plates are fixedly connected to two ends of the central column.
Preferably, the cross section of the connecting plate is of an L-shaped structure, the surface of the rotating column is provided with external threads, and the inner wall of the fixing sleeve is provided with internal threads.
The utility model has the advantages that:
1. the utility model discloses simple structure, convenient operation can be convenient for adjust the height of bottom plate through structure such as regulation post and regulating plate to be convenient for adjust the height and the projection direction of projecting apparatus according to the difference of curtain position, be convenient for the use of projecting apparatus, can be convenient for remove the position of projection arrangement through structure such as connecting rod and movable pulley simultaneously, be convenient for the use of projection arrangement;
2. the utility model discloses a first fixed plate and second fixed plate can be convenient for fix the projecting apparatus, can be convenient for lift the projecting apparatus out of casing through electric putter with place board isotructure, the convenient to use projecting apparatus, can protect the projecting apparatus through casing isotructure, prevent that the projecting apparatus from accumulating the dust, prevent that the projecting apparatus from receiving external impact and damaging, can adjust the angle of placing the board through rotating post and connecting plate isotructure, thereby be convenient for adjust the projected angle of projecting apparatus, the projecting apparatus's of being convenient for use, be convenient for think going on of training political affairs.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of a partial structure at a in fig. 2 according to the present invention.
In the figure: 1. casing, 2, protective cover, 3, bottom plate, 4, regulation post, 5, limiting plate, 6, regulating plate, 7, connecting rod, 8, mounting panel, 9, movable pulley, 10, electric putter, 11, movable plate, 12, connecting ball, 13, place the board, 14, projecting apparatus, 15, first fixed plate, 16, spring, 17, second fixed plate, 18, reinforcing plate, 19, center post, 20, fixed sleeve, 21, rotation post, 22, connecting plate.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a projection device for ideological and political training includes a housing 1, an adjusting structure and a protecting structure, wherein a protecting cover 2 is installed on the top of the housing 1;
the adjusting structure comprises a bottom plate 3, the bottom plate 3 is fixedly connected to the bottom of the shell 1, an adjusting column 4 is fixedly connected to the top of the bottom plate 3, a limiting plate 5 is fixedly connected to the bottom of the adjusting column 4, an adjusting plate 6 is in threaded connection with the surface of the adjusting column 4, a connecting rod 7 is fixedly connected to one side of the adjusting plate 6, an installing plate 8 is fixedly connected to the bottom of the connecting rod 7, and a sliding wheel 9 is fixedly connected to the bottom of the installing plate;
the protective structure comprises an electric push rod 10, the electric push rod 10 is fixedly connected with the bottom of the inner cavity of the shell 1, the top of the electric push rod 10 is fixedly connected with a movable plate 11, the top of the movable plate 11 is rotatably connected with a connecting ball 12, a placing plate 13 is fixedly connected with the top of the connecting ball 12, a projector 14 is placed on the top of the placing plate 13, a first fixing plate 15 is installed on the top of the projector 14, the first fixing plate 15 is fixedly connected to the top of the placing plate 13, the top of the first fixing plate 15 is fixedly connected with a spring 16, the top of the spring 16 is fixedly connected with a second fixing plate 17, the bottom of the placing plate 13 is fixedly connected with a reinforcing plate 18, one side of the reinforcing plate 18 is fixedly connected with a central column 19, the surface of the central column 19 is rotatably connected with a fixed sleeve 20, the bottom end of the fixed sleeve 20 is connected with a rotating column 21 in a threaded manner, the bottom end of the rotating column 21 is rotatably connected with a connecting plate 22, and the connecting plate 22 is fixedly connected to the bottom of the moving plate 11.
The surface of the adjusting column 4 is provided with an external thread, the adjusting plate 6 is provided with a threaded opening, and the bottom end of the adjusting column 4 penetrates through the threaded opening and is fixedly connected to the top of the limiting plate 5; the section of the adjusting plate 6 is of a circular ring structure, and three connecting rods 7 distributed in a ring structure are fixedly connected to the side surface of the adjusting plate 6; the cross sections of the first fixing plate 15 and the second fixing plate 17 are both L-shaped structures, the second fixing plate 17 is fixedly connected to the top of the placing plate 13, and the top of the placing plate 13 is fixedly connected with two first fixing plates 15 which are symmetrically distributed; a rotating opening is formed in the top end of the fixed sleeve 20, one end of the central column 19 penetrates through the rotating opening and extends to one side of the fixed sleeve 20, and reinforcing plates 18 are fixedly connected to two ends of the central column 19; the cross section of the connecting plate 22 is an L-shaped structure, the surface of the rotating column 21 is provided with external threads, and the inner wall of the fixed sleeve 20 is provided with internal threads.
When the utility model is used, firstly, the external power supply and the control switch of the electrical components in the device are connected, then the sliding wheel 9 is utilized to move the projecting device to the front of the projecting curtain, then the connecting rod 7 is pressed according to the height of the curtain, then the bottom plate 3 is rotated, thereby the adjusting column 4 is driven to rotate, thereby the adjusting column 4 can move up and down under the action of the adjusting plate 6, thereby the bottom plate 3 is driven to move in the same direction, thereby the shell 1 is driven to move in the same direction, thereby the projector 14 is driven to move in the same direction, the height of the projector 14 is convenient to adjust, then the protective cover 2 is moved away, then the electric push rod 10 is started and the moving plate 11 and the connecting ball 12 are driven to move up, thereby the placing plate 13 is driven to move up, thereby the projector 14 is driven to move up, the projector 14 is moved out of the shell 1, then the fixed column, thereby the angle of placing board 13 is adjusted under the effect of connecting ball 12, thereby adjust the angle of projecting apparatus 14, be convenient for use projecting apparatus 14, after projecting apparatus 14 finishes using, accomodate into protective cover 2 with projecting apparatus 14 through opposite mode, can prevent that projecting apparatus 14 from accumulating a large amount of dust and influencing the use, can prevent that projecting apparatus 14 from receiving external force striking and damaging simultaneously, when needs take out projecting apparatus 14, upwards stimulate two first fixed plates 15 and can take out projecting apparatus 14 from placing board 13, be convenient for taking out and placing of projecting apparatus 14.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a think political affairs projection arrangement for training which characterized in that: the adjustable protective cover comprises a shell (1), an adjusting structure and a protective structure, wherein a protective cover (2) is arranged at the top of the shell (1);
the adjusting structure comprises a bottom plate (3), the bottom plate (3) is fixedly connected to the bottom of the shell (1), an adjusting column (4) is fixedly connected to the top of the bottom plate (3), a limiting plate (5) is fixedly connected to the bottom of the adjusting column (4), an adjusting plate (6) is in threaded connection with the surface of the adjusting column (4), a connecting rod (7) is fixedly connected to one side of the adjusting plate (6), a mounting plate (8) is fixedly connected to the bottom of the connecting rod (7), and a sliding wheel (9) is fixedly connected to the bottom of the mounting plate (8;
the protective structure comprises an electric push rod (10), the electric push rod (10) is fixedly connected to the bottom of an inner cavity of a shell (1), a movable plate (11) is fixedly connected to the top of the electric push rod (10), the top of the movable plate (11) is rotatably connected with a connecting ball (12), the top of the connecting ball (12) is fixedly connected with a placing plate (13), a projector (14) is placed on the top of the placing plate (13), a first fixed plate (15) is installed on the top of the projector (14), the first fixed plate (15) is fixedly connected to the top of the placing plate (13), a spring (16) is fixedly connected to the top of the first fixed plate (15), a second fixed plate (17) is fixedly connected to the top of the spring (16), a reinforcing plate (18) is fixedly connected to the bottom of the placing plate (13), a central column (19) is fixedly connected to one side of the reinforcing plate, fixed sleeve (20) bottom threaded connection rotates post (21), rotate post (21) bottom and rotate connecting plate (22), connecting plate (22) rigid coupling is in movable plate (11) bottom.
2. The projection device for ideological and political training according to claim 1, wherein: the adjusting post (4) surface has been seted up the external screw thread, screw thread mouth has been seted up in adjusting plate (6), adjusting post (4) bottom run through screw thread mouth and rigid coupling in limiting plate (5) top.
3. The projection device for ideological and political training according to claim 1, wherein: the cross-section of regulating plate (6) is ring column structure, regulating plate (6) side rigid coupling has three connecting rod (7) that are the ring structure and distribute.
4. The projection device for ideological and political training according to claim 1, wherein: the cross-section of first fixed plate (15) and second fixed plate (17) is L shape structure, just second fixed plate (17) rigid coupling is in placing board (13) top, it has two symmetric distribution's first fixed plate (15) to place board (13) top rigid coupling.
5. The projection device for ideological and political training according to claim 1, wherein: the top end of the fixed sleeve (20) is provided with a rotating port, one end of the central column (19) penetrates through the rotating port and extends to one side of the fixed sleeve (20), and two ends of the central column (19) are fixedly connected with reinforcing plates (18).
6. The projection device for ideological and political training according to claim 1, wherein: the cross section of the connecting plate (22) is of an L-shaped structure, external threads are formed in the surface of the rotating column (21), and internal threads are formed in the inner wall of the fixing sleeve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021341062.6U CN212933796U (en) | 2020-07-09 | 2020-07-09 | Think political affairs projection arrangement for training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021341062.6U CN212933796U (en) | 2020-07-09 | 2020-07-09 | Think political affairs projection arrangement for training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212933796U true CN212933796U (en) | 2021-04-09 |
Family
ID=75329030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021341062.6U Expired - Fee Related CN212933796U (en) | 2020-07-09 | 2020-07-09 | Think political affairs projection arrangement for training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212933796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113900330A (en) * | 2021-09-29 | 2022-01-07 | 王小翠 | Projector based on holographic projection technology |
-
2020
- 2020-07-09 CN CN202021341062.6U patent/CN212933796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113900330A (en) * | 2021-09-29 | 2022-01-07 | 王小翠 | Projector based on holographic projection technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210409 |