CN206684465U - The line holographic projections equipment easily adjusted - Google Patents
The line holographic projections equipment easily adjusted Download PDFInfo
- Publication number
- CN206684465U CN206684465U CN201720425099.9U CN201720425099U CN206684465U CN 206684465 U CN206684465 U CN 206684465U CN 201720425099 U CN201720425099 U CN 201720425099U CN 206684465 U CN206684465 U CN 206684465U
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- China
- Prior art keywords
- fixed
- gear disk
- expansion link
- line holographic
- holographic projections
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Abstract
The utility model discloses a kind of line holographic projections equipment easily adjusted, the line holographic projections equipment includes bracket institution, motor is fixed with the bracket institution, the rotor of the motor is connected with screw mandrel, nut sleeve is socketed with the leading screw, fixed plate is fixed with the nut sleeve, the lower surface of the fixed plate is further fixed on support, rotate steering wheel is fixed with the support, first gear disk is fixed with the rotary head of the rotate steering wheel, the lower surface of the fixed plate is additionally provided with expansion link, one end of the expansion link is fixed on the lower surface of the fixed plate, the other end is rotatably arranged with there is second gear disk, the upper surface of projecting apparatus is connected with the lower surface of the second gear disk, the first gear disk is connected by belt with the second gear disk.Solve common projector equipment to be not easy to adjust orientation, and the motion of projecting apparatus is also unstable, and the installation establishment of whole projector equipment is complex, it is impossible to rational the problem of utilizing place.
Description
Technical field
The present invention relates to line holographic projections technical field, in particular it relates to the line holographic projections equipment easily adjusted.
Background technology
It is that simultaneously reconstructed object is real using interference and diffraction principle record that line holographic projections technology, which is also referred to as virtual image technology,
The technology of 3-D view.Line holographic projections technology can not only produce the aerial mirage of solid, and mirage can also be made to be produced with performing artist
It is raw, performance is completed together, produces shocking performing effect.The exhibition of scope of application product, automobile garment news conference, stage section
Mesh, bar amusement, place projection etc..Line holographic projections rely primarily on projector equipment and complete line holographic projections, and common projector equipment is not
Easily regulation orientation, and the motion of projecting apparatus is also unstable, and the installation establishment of whole projector equipment is complex, it is impossible to rationally
Utilize place.
Therefore it provides it is a kind of facilitate adjusting position and motion stabilization, set up simple line holographic projections equipment be the present invention urgently
Need to solve the problems, such as.
The content of the invention
It is an object of the invention to provide a kind of line holographic projections equipment easily adjusted, solve common projector equipment and be not easy to adjust
Orientation is saved, and the motion of projecting apparatus is also unstable, and the installation establishment of whole projector equipment is complex, it is impossible to rational profit
The problem of with place.
To achieve these goals, the invention provides a kind of line holographic projections equipment easily adjusted, the line holographic projections to set
It is standby to include bracket institution, it is fixed with motor on the bracket institution, the rotor of the motor is connected with screw mandrel, and the leading screw is along water
Square to setting, and the rotor coaxial of the leading screw and the motor is set, and nut sleeve, the nut are socketed with the leading screw
Put and be fixed with horizontally disposed fixed plate, and the fixed plate is located at the lower section of the leading screw, the fixed plate
Lower surface is further fixed on support, and rotate steering wheel is fixed with the support, the first tooth is fixed with the rotary head of the rotate steering wheel
Wheel disc, the lower surface of the fixed plate are additionally provided with the expansion link vertically set, and one end of the expansion link is fixed on
The lower surface of the fixed plate, the other end is rotatably arranged with there is a second gear disk, the second gear disk and the expansion link
It is coaxially disposed, the upper surface of projecting apparatus is connected with the lower surface of the second gear disk, and the first gear disk passes through belt
It is connected with the second gear disk so that the rotate steering wheel can be stretched by projecting apparatus described in the belt drive with described
Contracting bar rotates for axle.
Preferably, the lower surface of the second gear disk is connected with the projecting apparatus, and its upper surface is recessed to be formed downwards
There is a circular groove, the radial direction of the medial surface of the circular groove along the second gear disk caves inward recessed formed with annular
Groove, the annular protrusion being coaxially disposed with the expansion link, institute are fixed with one end of the projecting apparatus in the expansion link
State expansion link to be at least partially disposed inside the circular groove, and the annular protrusion is fastened in the annular groove so that
The second gear disk can rotate by axle of the expansion link.
Preferably, the bracket institution includes horizontally disposed transverse slat, and the motor is fixed on the transverse slat surface, described
Transverse slat surface is additionally provided with through groove, and the expansion link through groove and connects the projecting apparatus at least partially through described；
Length direction of the transverse slat surface along the transverse slat is sequentially fixed with first support plate and second support plate, described
Screw mandrel sequentially passes through the first support plate and the second support plate.
Preferably, the leading screw surface is provided with external thread structure, and the first support plate surface is provided with first and run through
Hole, the first through hole medial surface are provided with the first female thread structure being engaged with the external thread structure, and described second
Support plate surface is provided with the second through hole, and the second through hole medial surface is provided with what is be engaged with the external thread structure
Second female thread structure, the leading screw sequentially pass through first through hole and second through hole.
Preferably, the transverse slat both ends are connected with horizontally disposed the first installing plate and second by riser respectively
Installing plate, and it is both provided with multiple setscrews on first installing plate and second installing plate.
Preferably, it is fixed with horizontally disposed first on the end face away from the riser in first installing plate
Inserted link；
The end face away from the riser caves inward formed with being engaged with first inserted link in second installing plate
The first slot.
Preferably, the side in the transverse slat along its length is respectively first side and second side, and described first
The second inserted link is fixed with side, the second side caves inward inserts formed with second be engaged with second inserted link
Groove.
According to above-mentioned technical proposal, the invention provides a kind of line holographic projections equipment easily adjusted, the line holographic projections are set
It is standby to include bracket institution, it is fixed with motor on the bracket institution, the rotor of the motor is connected with screw mandrel, and the leading screw is along water
Square to setting, and the rotor coaxial of the leading screw and the motor is set, and nut sleeve, the nut are socketed with the leading screw
Put and be fixed with horizontally disposed fixed plate, and the fixed plate is located at the lower section of the leading screw, the fixed plate
Lower surface is further fixed on support, and rotate steering wheel is fixed with the support, the first tooth is fixed with the rotary head of the rotate steering wheel
Wheel disc, the lower surface of the fixed plate are additionally provided with the expansion link vertically set, and one end of the expansion link is fixed on
The lower surface of the fixed plate, the other end is rotatably arranged with there is a second gear disk, the second gear disk and the expansion link
It is coaxially disposed, the upper surface of projecting apparatus is connected with the lower surface of the second gear disk, and the first gear disk passes through belt
It is connected with the second gear disk so that the rotate steering wheel can be stretched by projecting apparatus described in the belt drive with described
Contracting bar rotates for axle；During installation, bracket institution is fixed on to the top of exhibition room, projecting apparatus is controlled using the mode of lead screw transmission
Displacement, the purpose of efficient stable can be reached, projecting apparatus is not easy to rock in displacement process, adds the effect of line holographic projections,
Projecting apparatus is connected in fixed plate by expansion link, during installation, can adjust the distance on projecting apparatus and ground, convenient to focus on；Gu
Rotate steering wheel is additionally provided with fixed board, rotate steering wheel can be rotated in the horizontal direction by projecting apparatus described in belt drive, side
Projecting apparatus focusing, and can also meet the needs of more projecting；In addition, line holographic projections equipment knot provided by the invention
Structure is simple, and component is convenient.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation of line holographic projections equipment provided by the invention；
Fig. 2 is the side view of line holographic projections equipment provided by the invention；
Fig. 3 is the structure chart of second gear disk in line holographic projections equipment provided by the invention.
Description of reference numerals
1- bracket institution 2- motors
3- leading screw 4- nut sleeves
5- fixed plate 6- expansion links
7- projecting apparatus 8- supports
601- annular protrusion 701- second gear disks
801- rotate steering wheel 802- first gear disks
803- belt 101- first support plates
102- second support plate 103- setscrews
104- the first installing plate 105- risers
106- the first inserted link the second installing plates of 107-
108- the second inserted link 109- transverse slats
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, " horizontal direction, vertical direction " etc. is included in term
The noun of locality only represents orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, without should
It is considered as the limitation to the term.
As shown in Figure 1-Figure 3：The invention provides a kind of line holographic projections equipment easily adjusted, the line holographic projections equipment bag
Bracket institution 1 is included, motor 2 is fixed with the bracket institution 1, the rotor of the motor 2 is connected with screw mandrel 3, the edge of leading screw 3
It is horizontally arranged, and the rotor coaxial of the leading screw 3 and the motor 2 is set, and nut sleeve 4, institute are socketed with the leading screw 3
State and horizontally disposed fixed plate 5 is fixed with nut sleeve 4, and the fixed plate 5 is located at the lower section of the leading screw 3, institute
The lower surface for stating fixed plate 5 is further fixed on support 8, and rotate steering wheel 801 is fixed with the support 8, the rotate steering wheel 801
First gear disk 802 is fixed with rotary head, the lower surface of the fixed plate 5 is additionally provided with the expansion link 6 vertically set,
One end of the expansion link 6 is fixed on the lower surface of the fixed plate 5, the other end rotatably arranged with there is second gear disk 701,
The second gear disk 701 is coaxially disposed with the expansion link 6, under the upper surface of projecting apparatus 7 and the second gear disk 701
Surface is connected, and the first gear disk 802 is connected by belt 803 with the second gear disk 701 so that the rotation
Steering wheel 801 can drive the projecting apparatus 7 to be rotated with the expansion link 6 for axle by the belt 803.During installation, by support
Mechanism is fixed on the top of exhibition room, and the displacement of projecting apparatus is controlled using the mode of lead screw transmission, can reach efficient stable
Purpose, projecting apparatus is not easy to rock in displacement process, adds the effect of line holographic projections, projecting apparatus is connected to fixation by expansion link
On plate, during installation, the distance on projecting apparatus and ground can be adjusted, it is convenient to focus on；Rotate steering wheel is additionally provided with fixed plate, is rotated
Steering wheel can be rotated in the horizontal direction by projecting apparatus described in belt drive, facilitate the focusing of projecting apparatus, and can also
Meets the needs of more projecting；In addition, line holographic projections device structure provided by the invention is simple, component is convenient.
In a kind of preferred embodiment of the present invention, the specific connection side between second gear disk 701 and expansion link 6
Formula is：The lower surface of the second gear disk 701 is connected with the projecting apparatus 7, and its upper surface is recessed formed with circle downwards
Groove, the radial direction of the medial surface of the circular groove along the second gear disk 701 cave inward formed with annular groove,
The annular protrusion 601 being coaxially disposed with the expansion link 6 is fixed with one end of the projecting apparatus 7 in the expansion link 6,
The expansion link 6 is at least partially disposed inside the circular groove, and the annular protrusion 601 is fastened on the annular groove
It is interior so that the second gear disk 701 can be rotated with the expansion link 6 for axle.
In a kind of preferred embodiment of the present invention, in order to further facilitate the lead screw transmission of projecting apparatus 7, the branch
Frame mechanism 1 includes horizontally disposed transverse slat 109, and the motor 2 is fixed on the surface of transverse slat 109, and the surface of transverse slat 109 is also
It is provided through groove, the expansion link 6 through groove and connects the projecting apparatus 7 at least partially through described；The table of transverse slat 109
Length direction of the face along the transverse slat 109 is sequentially fixed with first support plate 101 and second support plate 102, and the screw mandrel 3 is successively
Through the first support plate 101 and the second support plate 102.
In a kind of preferred embodiment of the present invention, in order to further facilitate the lead screw transmission of projecting apparatus 7, the silk
The surface of thick stick 3 is provided with external thread structure, and the surface of first support plate 101 is provided with the first through hole, first through hole
Medial surface is provided with the first female thread structure being engaged with the external thread structure, and the surface of second support plate 102 is set
There is the second through hole, the second through hole medial surface is provided with the second internal thread knot being engaged with the external thread structure
Structure, the leading screw 3 sequentially pass through first through hole and second through hole.
In a kind of preferred embodiment of the present invention, in order to facilitate the establishment and installation of bracket institution 1, the transverse slat
109 both ends are connected with horizontally disposed the first installing plate 104 and the second installing plate 107, and institute by riser 105 respectively
State and be both provided with multiple setscrews 103 on the first installing plate 104 and second installing plate 107, setscrew can be utilized
103 fix bracket institution 1 on the ceiling.
In a kind of preferred embodiment of the present invention, in order that can be spelled between obtaining multiple line holographic projections interaction devices
It is connected together, meets more to project demands, be fixed with first installing plate 104 on the end face away from the riser 105
The first horizontally disposed inserted link 106；The end face away from the riser 105 caves inward in second installing plate 107
Formed with the first slot being engaged with first inserted link 106, the first inserted link 106 can be passed through between multiple bracket institutions 1
Insert in the first slot carry out it is horizontally-spliced.
In a kind of preferred embodiment of the present invention, in order that can be spelled between obtaining multiple line holographic projections interaction devices
It is connected together, meets more projection demands, the side in the transverse slat 109 along its length is respectively first side and the
Two side faces, are fixed with the second inserted link 108 in the first side, and the second side caves inward formed with being inserted with described second
The second slot that bar 108 is engaged, it can be inserted in the second slot between multiple bracket institutions 1 and carried out by the second inserted link 108
It is longitudinal spliced.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (7)
1. a kind of line holographic projections equipment easily adjusted, it is characterised in that the line holographic projections equipment includes bracket institution (1), institute
State and motor (2) is fixed with bracket institution (1), the rotor of the motor (2) is connected with screw mandrel (3), and the leading screw (3) is along level
Direction is set, and the rotor coaxial of the leading screw (3) and the motor (2) is set, and nut sleeve is socketed with the leading screw (3)
(4) horizontally disposed fixed plate (5), is fixed with the nut sleeve (4), and the fixed plate (5) is located at the silk
The lower section of thick stick (3), the lower surface of the fixed plate (5) are further fixed on support (8), rotate steering wheel are fixed with the support (8)
(801) first gear disk (802), is fixed with the rotary head of the rotate steering wheel (801), the lower surface of the fixed plate (5) is also
The expansion link (6) vertically set is provided with, one end of the expansion link (6) is fixed on the following table of the fixed plate (5)
Face, for the other end rotatably arranged with there is second gear disk (701), the second gear disk (701) and the expansion link (6) are coaxial
Set, the upper surface of projecting apparatus (7) is connected with the lower surface of the second gear disk (701), the first gear disk (802)
It is connected by belt (803) with the second gear disk (701) so that the rotate steering wheel (801) can pass through the skin
Band (803) drives the projecting apparatus (7) to be rotated with the expansion link (6) for axle.
2. line holographic projections equipment according to claim 1, it is characterised in that the lower surface of the second gear disk (701)
It is connected with the projecting apparatus (7), depression is formed with circular groove downwards for its upper surface, and the medial surface of the circular groove is along institute
The radial direction for stating second gear disk (701) caves inward formed with annular groove, close to the projection in the expansion link (6)
The annular protrusion (601) being coaxially disposed with the expansion link (6), the expansion link (6) at least portion are fixed with one end of instrument (7)
Divide inside the circular groove, and the annular protrusion (601) is fastened in the annular groove so that second tooth
Wheel disc (701) can be rotated with the expansion link (6) for axle.
3. line holographic projections equipment according to claim 1, it is characterised in that the bracket institution (1) includes horizontally disposed
Transverse slat (109), the motor (2) is fixed on the transverse slat (109) surface, and transverse slat (109) surface, which is additionally provided with, to be run through
Groove, the expansion link (6) through groove and connect the projecting apparatus (7) at least partially through described；
Length direction of transverse slat (109) surface along the transverse slat (109) is sequentially fixed with first support plate (101) and second
Supporting plate (102), the screw mandrel (3) sequentially pass through the first support plate (101) and the second support plate (102).
4. line holographic projections equipment according to claim 3, it is characterised in that leading screw (3) surface is provided with external screw thread
Structure, first support plate (101) surface are provided with the first through hole, the first through hole medial surface be provided with it is described
The first female thread structure that external thread structure is engaged, second support plate (102) surface is provided with the second through hole, described
Second through hole medial surface is provided with the second female thread structure being engaged with the external thread structure, and the leading screw (3) is successively
Through first through hole and second through hole.
5. line holographic projections equipment according to claim 3, it is characterised in that transverse slat (109) both ends are respectively by vertical
Plate (105) is connected with horizontally disposed the first installing plate (104) and the second installing plate (107), and first installation
Multiple setscrews (103) are both provided with plate (104) and second installing plate (107).
6. line holographic projections equipment according to claim 5, it is characterised in that away from institute in first installing plate (104)
State and horizontally disposed the first inserted link (106) is fixed with the end face of riser (105)；
In second installing plate (107) away from the riser (105) end face cave inward formed with first inserted link
(106) the first slot being engaged.
7. line holographic projections equipment according to claim 6, it is characterised in that in the transverse slat (109) along its length
Side be respectively first side and second side, the second inserted link (108), the second side are fixed with the first side
Cave inward formed with the second slot being engaged with second inserted link (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425099.9U CN206684465U (en) | 2017-04-21 | 2017-04-21 | The line holographic projections equipment easily adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425099.9U CN206684465U (en) | 2017-04-21 | 2017-04-21 | The line holographic projections equipment easily adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206684465U true CN206684465U (en) | 2017-11-28 |
Family
ID=60403915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720425099.9U Expired - Fee Related CN206684465U (en) | 2017-04-21 | 2017-04-21 | The line holographic projections equipment easily adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206684465U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950781A (en) * | 2017-04-21 | 2017-07-14 | 芜湖威灵数码科技有限公司 | The line holographic projections equipment easily adjusted |
| CN108591777A (en) * | 2018-04-21 | 2018-09-28 | 芜湖威灵数码科技有限公司 | A kind of line holographic projections control device |
-
2017
- 2017-04-21 CN CN201720425099.9U patent/CN206684465U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950781A (en) * | 2017-04-21 | 2017-07-14 | 芜湖威灵数码科技有限公司 | The line holographic projections equipment easily adjusted |
| CN108591777A (en) * | 2018-04-21 | 2018-09-28 | 芜湖威灵数码科技有限公司 | A kind of line holographic projections control device |
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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: 20171128 Termination date: 20180421 |