CN216748418U - Multifunctional interactive projector - Google Patents
Multifunctional interactive projector Download PDFInfo
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- CN216748418U CN216748418U CN202220465618.5U CN202220465618U CN216748418U CN 216748418 U CN216748418 U CN 216748418U CN 202220465618 U CN202220465618 U CN 202220465618U CN 216748418 U CN216748418 U CN 216748418U
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- 230000002452 interceptive effect Effects 0.000 title claims abstract description 29
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 11
- 241000883990 Flabellum Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of projectors, and particularly relates to a multifunctional interactive projector. The technical problem that pictures of different specifications and needing projection cannot be fixed is solved. The light source module comprises an outer box assembly, wherein the outer box assembly comprises an outer box body, heat dissipation holes, a base, a connecting pipe, a connecting column, a matching clamping groove, a connecting plate and a light source, the outer box body is linearly provided with a plurality of heat dissipation holes, and the light passing amount is adjusted through an aperture assembly; the heat dissipation of the device is conveniently realized through the heat dissipation holes; light rays needing to be projected are conveniently generated through the light source; the light can be conveniently gathered through the light gathering ring; the light source can be conveniently diffused by the expansion assembly to generate light rays needing to project images, and therefore the light source can be conveniently suitable for pictures of different specifications needing to be projected.
Description
Technical Field
The utility model belongs to the technical field of projectors, and particularly relates to a multifunctional interactive projector.
Background
The multifunctional interactive projector with the patent number of CN201220326092.9 comprises a base body and an interactive pen, wherein the base body is connected with the interactive pen in a wired or wireless mode, the base body comprises a shell, a projection module and a base body control circuit, the projection module and the base body control circuit are arranged in the shell, and the base body control circuit controls the projection module to work; the interactive pen comprises a shell and an interactive pen control circuit, wherein the interactive pen control circuit is arranged in the shell, but the technical scheme has the defect that pictures which are fixed in different specifications and need to be projected cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional interactive projector to solve the technical problem that pictures of different specifications and needing to be projected cannot be fixed.
In order to achieve the above purpose, the specific technical scheme of the multifunctional interactive projector is as follows:
the utility model provides a multi-functional mutual projecting apparatus, includes outer box subassembly, outer box subassembly includes outer container body, louvre, base, company's pipe, even post, cooperation draw-in groove, connecting plate and light source, the linearity is provided with a plurality of louvres on the outer container body, base and outer container body fixed connection, even pipe and outer container body fixed connection, even post one end is installed on the outer container body, the other end of even post is connected on the connecting plate, the equipartition has a plurality of light sources on the connecting plate, install the light ring subassembly on the company's pipe, install the end cover on the outer container body, be provided with projection board subassembly on the end cover, slidable mounting has the extension subassembly on the spliced pole, the extension subassembly is connected with the end cover, install the motor in the base, install the heat dissipation flabellum on the output shaft of motor, spotlight ring and company's pipe fixed connection.
Further, the light ring subassembly includes fixed plate one, well end plate, outer end plate, spout one, closure plate, drive commentaries on classics board, cooperation spout, spliced pole one and spliced pole two, fixed plate one with even tub fixed connection, the one end of well end plate is installed on fixed plate one, and the other end of well end plate is installed on outer end plate, and the drive commentaries on classics board rotates with well end plate to be connected, and the setting of cooperation spout is on the drive commentaries on classics board, installs spliced pole one and spliced pole two on the closure plate, and spliced pole two is connected with the cooperation spout cooperation, and spout one sets up on outer end plate, and spliced pole one is connected with a spout cooperation.
Further, the projection board subassembly includes projection board frame, push rod slide bar, installation sleeve pipe and push rod and pushes away the spring, push rod and projection board frame sliding connection, push rod slide bar and push rod fixed connection, push rod slide bar and installation sleeve pipe fixed connection, push rod push away the spring setting between push rod slide bar and installation sleeve pipe, projection board frame and end cover sliding connection, the middle-end of projection board frame is provided with the rectangle breach.
Further, the extension subassembly includes actuating lever, driving sleeve, spacing ring, location kelly, location pushes away spring and expansion board, driving sleeve passes through the spacing ring and installs with the actuating lever cooperation, driving sleeve and even post sliding connection, location kelly and driving sleeve sliding connection, and the spring setting is pushed away in the location between kelly and the driving sleeve, and the location kelly is connected with the cooperation draw-in groove cooperation, and the expansion board is connected with driving sleeve sliding hinge, and the expansion board is connected with the connecting plate is articulated.
The utility model has the advantages that:
the utility model realizes the adjustment of the light output quantity through the aperture assembly; the heat dissipation of the device is conveniently realized through the heat dissipation holes; the light rays needing to be projected are conveniently generated by the light source; the light can be conveniently gathered through the light gathering ring; the light source can be conveniently diffused by the expansion assembly to generate light rays needing to project images, and therefore the light source can be conveniently suitable for pictures of different specifications needing to be projected.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a multifunctional interactive projector according to the present invention;
FIG. 2 is a schematic diagram of an overall structure of a multifunctional interactive projector according to the present invention;
FIG. 3 is a schematic diagram of the overall structure of a multifunctional interactive projector according to the present invention;
FIG. 4 is a schematic diagram of the overall structure of a multifunctional interactive projector according to the present invention;
FIG. 5 is a schematic diagram of an outer case assembly of the multi-functional interactive projector according to the present invention;
FIG. 6 is a first diagram illustrating an aperture assembly of the multi-functional interactive projector according to the present invention;
FIG. 7 is a schematic structural diagram of an aperture assembly of a multifunctional interactive projector according to a second embodiment of the present invention;
FIG. 8 is a third schematic structural diagram of an aperture assembly of the multi-functional interactive projector according to the present invention;
FIG. 9 is a diagram illustrating a fourth exemplary aperture assembly of the multi-functional interactive projector according to the present invention;
FIG. 10 is a first schematic view of a projection board assembly of the multi-functional interactive projector according to the present invention;
FIG. 11 is a schematic structural diagram of a projection board assembly of a multifunctional interactive projector according to a second embodiment of the present invention;
FIG. 12 is a schematic diagram of an expansion module of the multi-functional interactive projector according to the present invention;
the notation in the figure is:
an outer case assembly 1; an outer box body 1-1; 1-2 of heat dissipation holes; 1-3 of a base; 1-4 of connecting pipe; 1-5 of connecting columns; 1-6 of a matching clamping groove; connecting plates 1-7; 1-8 of a light source; an aperture assembly 2; a first fixing plate 2-1; a middle end plate 2-2; outer end plates 2-3; 2-4 of a first sliding chute; a closure panel 2-5; driving the rotating plates 2-6; matching with the sliding chutes 2-7; connecting a column I by 2-8; 2-9 parts of a second connecting column; an end cap 3; a projection plate assembly 4; 4-1 of projection plate outer frame; a push rod 4-2; 4-3 of a push rod sliding rod; installing a sleeve 4-4; 4-5 parts of push rod push spring; an expansion component 5; a drive rod 5-1; a drive sleeve 5-2; 5-3 of a limiting ring; 5-4 of a positioning clamping rod; 5-5 of a positioning push spring; 5-6 of an expansion board; a heat radiation fan blade 6; a motor 7; a light-gathering ring 8.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
As shown in FIGS. 1-12, a multifunctional interactive projector comprises an outer case assembly 1, wherein the outer case assembly 1 comprises an outer case body 1-1, heat dissipation holes 1-2, a base 1-3, a connecting tube 1-4, a connecting column 1-5, a matching clamping groove 1-6, a connecting plate 1-7 and a light source 1-8, wherein the outer case body 1-1 is linearly provided with a plurality of heat dissipation holes 1-2, the base 1-3 is fixedly connected with the outer case body 1-1, the connecting tube 1-4 is fixedly connected with the outer case body 1-1, one end of the connecting column 1-5 is arranged on the outer case body 1-1, the other end of the connecting column 1-5 is connected with the connecting plate 1-7, the connecting plate 1-7 is uniformly provided with a plurality of light sources 1-8, the connecting tube 1-4 is provided with a diaphragm assembly 2, an end cover 3 is installed on the outer box body 1-1, a projection plate assembly 4 is arranged on the end cover 3, an expansion assembly 5 is installed on a connecting column 1-5 in a sliding mode, the expansion assembly 5 is connected with the end cover 3, a motor 7 is installed in a base 1-3, a heat dissipation fan blade 6 is installed on an output shaft of the motor 7, and a light gathering ring 8 is fixedly connected with the connecting pipe 1-4; due to the arrangement, the heat dissipation of the device is conveniently realized through the heat dissipation holes 1-2; light rays needing to be projected are conveniently generated through the light sources 1-8; the light can be conveniently gathered through the light gathering ring 8; the light source 1-8 can be conveniently diffused by the expansion component 5 to generate light rays needing to project images, and therefore the image projection device can be conveniently suitable for pictures of different specifications needing to be projected.
Example 2
As shown in fig. 1-12, the aperture assembly 2 includes a first fixing plate 2-1, a middle plate 2-2, an outer end plate 2-3, a first sliding groove 2-4, a closing plate 2-5, a driving rotating plate 2-6, a matching sliding groove 2-7, a first connecting column 2-8 and a second connecting column 2-9, the first fixing plate 2-1 is fixedly connected with the connecting tube 1-4, one end of the middle plate 2-2 is mounted on the first fixing plate 2-1, the other end of the middle plate 2-2 is mounted on the outer end plate 2-3, the driving rotating plate 2-6 is rotatably connected with the middle plate 2-2, the matching sliding groove 2-7 is arranged on the driving rotating plate 2-6, the first connecting column 2-8 and the second connecting column 2-9 are mounted on the closing plate 2-5, a second connecting column 2-9 is in fit connection with a first matching chute 2-7, a first chute 2-4 is arranged on an outer end plate 2-3, a first connecting column 2-8 is in fit connection with the first chute 2-4, the rotating plate 2-6 is driven by manual rotation, the matching chute 2-7 is driven by the driving rotating plate 2-6 to move, the second connecting column 2-9 is driven by the matching chute 2-7 to move, the closing plate 2-5 is driven by the second connecting column 2-9 to move, the first connecting column 2-8 is driven by the closing plate 2-5 to move, the first connecting column 2-8 and the matching chute 2-7 slide to limit, and the area of the opening at the middle end of the outer end plate 2-3 closed by the closing plate 2-5 is changed, thereby realizing the adjustment of the light output quantity.
Example 3
As shown in fig. 1-12, the projection board assembly 4 includes a projection board outer frame 4-1, a push rod 4-2, a push rod slide bar 4-3, a mounting sleeve 4-4 and a push rod push spring 4-5, the push rod 4-2 is slidably connected with the projection board outer frame 4-1, the push rod slide bar 4-3 is fixedly connected with the push rod 4-2, the push rod slide bar 4-3 is fixedly connected with the mounting sleeve 4-4, the push rod push spring 4-5 is disposed between the push rod slide bar 4-3 and the mounting sleeve 4-4, the projection board outer frame 4-1 is slidably connected with the end cover 3, the middle end of the projection board outer frame 4-1 is provided with a rectangular notch, so that a picture to be projected is placed in the projection board outer frame 4-1, and the push rod 4-2 is further moved towards two sides under the pushing of an acting force, the push rod 4-2 drives the push rod sliding rod 4-3 to move, the push rod sliding rod 4-3 compresses the push rod push spring 4-5, and the push rod 4-2 is driven to fix the picture to be projected through the reaction force of the push rod push spring 4-5; meanwhile, pictures of different specifications and needing projection can be conveniently used through the change of the distance between the push rods 4-2.
Example 4
As shown in fig. 1-12, the expansion assembly 5 includes a driving rod 5-1, a driving sleeve 5-2, a limiting ring 5-3, a positioning clip rod 5-4, a positioning push spring 5-5 and an expansion plate 5-6, the driving sleeve 5-2 is installed in cooperation with the driving rod 5-1 through the limiting ring 5-3, the driving sleeve 5-2 is connected with the connecting column 1-5 in a sliding manner, the positioning clip rod 5-4 is connected with the driving sleeve 5-2 in a sliding manner, the positioning push spring 5-5 is arranged between the positioning clip rod 5-4 and the driving sleeve 5-2, the positioning clip rod 5-4 is connected in cooperation with the matching clip groove 1-6, the expansion plate 5-6 is connected with the driving sleeve 5-2 in a sliding manner, the expansion plate 5-6 is connected with the connecting plate 1-7 in a hinged manner, according to the arrangement, the driving rod 5-1 is manually rotated, the driving sleeve 5-2 is driven to move through the driving rod 5-1, the expansion plate 5-6 is driven to move through the driving sleeve 5-2, and therefore light rays needing to be projected to the light source 1-8 are diffused, and therefore the projection device is convenient to adapt to pictures of different specifications and needing to be projected.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. A multifunctional interactive projector comprises an outer box assembly (1) and is characterized in that the outer box assembly (1) comprises an outer box body (1-1), heat dissipation holes (1-2), a base (1-3), a connecting pipe (1-4), connecting columns (1-5), matching clamping grooves (1-6), a connecting plate (1-7) and a light source (1-8), wherein a plurality of heat dissipation holes (1-2) are arranged on the outer box body (1-1) in a linear mode, the base (1-3) is fixedly connected with the outer box body (1-1), the connecting pipe (1-4) is fixedly connected with the outer box body (1-1), one end of each connecting column (1-5) is installed on the outer box body (1-1), and the other end of each connecting column (1-5) is connected to the connecting plate (1-7), a plurality of light sources (1-8) are uniformly distributed on the connecting plates (1-7), an aperture assembly (2) is mounted on the connecting pipe (1-4), an end cover (3) is mounted on the outer box body (1-1), a projection plate assembly (4) is arranged on the end cover (3), an expansion assembly (5) is slidably mounted on the connecting column (1-5), the expansion assembly (5) is connected with the end cover (3), a motor (7) is mounted in the base (1-3), a heat dissipation fan blade (6) is mounted on an output shaft of the motor (7), and the light gathering ring (8) is fixedly connected with the connecting pipe (1-4).
2. The multifunctional interactive projector as claimed in claim 1, wherein the aperture assembly (2) comprises a first fixed plate (2-1), a middle plate (2-2), an outer end plate (2-3), a first sliding groove (2-4), a closed plate (2-5), a driving rotating plate (2-6), a matching sliding groove (2-7), a first connecting column (2-8) and a second connecting column (2-9), the first fixed plate (2-1) is fixedly connected with the connecting tube (1-4), one end of the middle plate (2-2) is installed on the first fixed plate (2-1), the other end of the middle plate (2-2) is installed on the outer end plate (2-3), and the driving rotating plate (2-6) is rotatably connected with the middle plate (2-2), the matching chutes (2-7) are arranged on the driving rotating plates (2-6), the first connecting columns (2-8) and the second connecting columns (2-9) are installed on the closing plates (2-5), the second connecting columns (2-9) are matched and connected with the matching chutes (2-7), the first chutes (2-4) are arranged on the outer end plates (2-3), and the first connecting columns (2-8) are matched and connected with the first chutes (2-4).
3. The multi-functional interactive projector according to claim 1, wherein the projection board assembly (4) comprises a projection board outer frame (4-1), a push rod (4-2), a push rod slide rod (4-3), a mounting sleeve (4-4) and a push rod push spring (4-5), the projection plate frame is characterized in that the push rod (4-2) is connected with the projection plate frame (4-1) in a sliding mode, the push rod sliding rod (4-3) is fixedly connected with the push rod (4-2), the push rod sliding rod (4-3) is fixedly connected with the installation sleeve (4-4), the push rod push spring (4-5) is arranged between the push rod sliding rod (4-3) and the installation sleeve (4-4), the projection plate frame (4-1) is connected with the end cover (3) in a sliding mode, and a rectangular notch is formed in the middle end of the projection plate frame (4-1).
4. The multifunctional interactive projector as claimed in claim 1, wherein the expansion assembly (5) comprises a driving rod (5-1), a driving sleeve (5-2), a limiting ring (5-3), a positioning clamp rod (5-4), a positioning push spring (5-5) and an expansion plate (5-6), the driving sleeve (5-2) is installed in a matching manner with the driving rod (5-1) through the limiting ring (5-3), the driving sleeve (5-2) is connected with the connecting column (1-5) in a sliding manner, the positioning clamp rod (5-4) is connected with the driving sleeve (5-2) in a sliding manner, the positioning push spring (5-5) is arranged between the positioning clamp rod (5-4) and the driving sleeve (5-2), the positioning clamp rod (5-4) is connected with the matching clamping groove (1-6) in a matching manner, the expansion board (5-6) is connected with the driving sleeve (5-2) in a sliding hinged mode, and the expansion board (5-6) is connected with the connecting board (1-7) in a hinged mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220465618.5U CN216748418U (en) | 2022-03-05 | 2022-03-05 | Multifunctional interactive projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220465618.5U CN216748418U (en) | 2022-03-05 | 2022-03-05 | Multifunctional interactive projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216748418U true CN216748418U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220465618.5U Expired - Fee Related CN216748418U (en) | 2022-03-05 | 2022-03-05 | Multifunctional interactive projector |
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| Country | Link |
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| CN (1) | CN216748418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479186A (en) * | 2022-09-09 | 2022-12-16 | 江西交通咨询有限公司 | Highway bridge roadbed pavement supervision device and method thereof |
-
2022
- 2022-03-05 CN CN202220465618.5U patent/CN216748418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479186A (en) * | 2022-09-09 | 2022-12-16 | 江西交通咨询有限公司 | Highway bridge roadbed pavement supervision device and method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |