CN208503830U - A kind of adjustable holographic dining table projection arrangement - Google Patents
A kind of adjustable holographic dining table projection arrangement Download PDFInfo
- Publication number
- CN208503830U CN208503830U CN201821023795.8U CN201821023795U CN208503830U CN 208503830 U CN208503830 U CN 208503830U CN 201821023795 U CN201821023795 U CN 201821023795U CN 208503830 U CN208503830 U CN 208503830U
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- CN
- China
- Prior art keywords
- fixedly connected
- dining table
- projection arrangement
- driven wheel
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model belongs to line holographic projections technical field and discloses a kind of adjustable holographic dining table projection arrangement, including mounting plate, four angles of mounting plate are provided with fixture nut, the lower surface of mounting plate is fixedly connected with mounting base, the surface of mounting base opens up fluted, groove is internally provided with spill spin block, the inside of spill spin block offers thread groove, the internal whorl of thread groove is connected with drive rod, the bottom of drive rod is provided with driven wheel, the side of driven wheel is engaged with driving wheel, and the bottom end of driven wheel is fixedly connected with the connecting rod positioned at mounting base inner bottom.The utility model passes through a kind of adjustable holographic dining table projection arrangement, pass through setting driving wheel and driven wheel, motor driven gear group is rotated, driving wheel is engaged with driven wheel, driven wheel drives drive rod to be rotated, to ensure that adjustable holographic dining table is able to carry out the rotation of 360 deg with projection arrangement, the using effect of projection arrangement is improved.
Description
Technical field
The utility model relates to a kind of holographic projectors, and in particular to a kind of adjustable holographic dining table projection dress
It sets, belongs to technical field of sewage.
Background technique
The most basic function of dining table is to put food when being at table for people, is convenient for feeding, occurs on existing market
A kind of holography dining table, holography are also known as line holographic projections, are that all information (is shaken in a kind of reflection of record subject (or transmission) light wave
Width, phase) camera technique, and object reflection or transmission light can be rebuild completely by recording film, position and
Size is the same with before.Photo is observed by different orientation and angle, it can be seen that the different angles for the object being taken
Degree, therefore the picture that record obtains can make one to generate stereoscopic vision.Existing holography dining table is bad with projection using effect, cannot
Angular adjustment is carried out to projection well, for this purpose, it is proposed that a kind of glass-cutting workbench of adjustable-angle is existing to solve
There is the deficiency of equipment.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of adjustable holographic dining table throwing
Image device is convenient for adjusting and regulating effect is good, can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution: a kind of adjustable holography
Four angles of dining table projection arrangement, including mounting plate, the mounting plate are provided with fixture nut, the lower surface of the mounting plate
It is fixedly connected with mounting base, the surface of the mounting base opens up fluted, and the groove is internally provided with spill spin block, the rotation
The inside of switch block offers thread groove, and the internal whorl of the thread groove is connected with drive rod, the bottom setting of the drive rod
There is driven wheel, the side of the driven wheel is engaged with driving wheel, and the bottom end of the driven wheel is fixedly connected in mounting base
The connecting rod of portion bottom end, the spill spin block upper surface are fixedly connected with fixed plate, fix at the center of the fixed plate lower surface
It is connected with telescopic sleeving rod, one end of the telescopic sleeving rod is fixedly connected with ball axis, and the surface activity of the ball axis is connected with ball groove,
The outside of the ball groove is fixedly connected with support base, and the dead astern and the left and right sides of the telescopic sleeving rod are fixedly connected to position
Hydraulic cylinder in fixed plate lower surface, the output end of the hydraulic cylinder are fixedly connected with hydraulic stem, and one end of the hydraulic stem is equal
It is fixedly connected with attachment base, the lower surface of the attachment base is fixedly connected with projection pedestal, and the lower surface of the projection pedestal is solid
Surely it is connected with camera lens.
As a kind of optimal technical scheme of the utility model, the groove is adapted with the width of spill spin block, the rotation
Switch block is socketed in the inside of groove.
As a kind of optimal technical scheme of the utility model, the driving wheel is fixedly connected with the output end of motor, institute
State the inside that installs case is arranged in motor.
As a kind of optimal technical scheme of the utility model, the driving wheel is identical as the specification of driven wheel.
As a kind of optimal technical scheme of the utility model, one end of the telescopic sleeving rod is fixedly connected on fixed plate
Upper surface, the other end are movably connected in the inside of ball groove by ball axis.
As a kind of optimal technical scheme of the utility model, it is provided with screw thread on the outside of the drive rod top, it is described
Thread groove and the screw thread in the outside on drive rod top match.
The utility model beneficial effect achieved is: a kind of adjustable holographic dining table projection arrangement passes through setting
Driving wheel and driven wheel, motor driven gear group are rotated, and driving wheel is engaged with driven wheel, driven wheel drive drive rod into
Row rotation mentions significantly to ensure that adjustable holographic dining table is able to carry out the rotation of 360 deg with projection arrangement
The high using effect of adjustable holographic dining table projection arrangement, recycles hydraulic cylinder, utilizes cylinder hydraulic band hydrodynamic
The angle of the adjustable projection of compression bar, to reach adjustable effect of adjustable holographic dining table projection arrangement.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the adjustable holographic dining table projection arrangement overall structure signal of one kind described in the utility model embodiment
Figure；
Fig. 2 is that A goes out part in the adjustable holographic dining table projection arrangement Fig. 1 of one kind described in the utility model embodiment
Enlarged structure schematic diagram；
Figure label: 1, mounting plate；2, fixing screws；3, mounting base；4, installs case；5, motor；6, driving wheel；7, driven
Wheel；8, connecting rod；9, drive rod；10, groove；11, spill spin block；12, thread groove；13, fixed plate；14, hydraulic cylinder；15, hydraulic
Bar；16, telescopic sleeving rod；17, ball axis；18, attachment base；19, support base；20, ball groove；21, pedestal is projected；22, camera lens.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: a kind of adjustable holographic dining table projection arrangement of the utility model referring to FIG. 1-2, including installation
Plate 1, four angles of mounting plate 1 are provided with fixture nut 2, and the lower surface of mounting plate 1 is fixedly connected with mounting base 3, mounting base 3
Surface opens up fluted 10, and groove 10 is adapted with the width of spill spin block 11, and spill spin block 11 is socketed in the inside of groove 10, groove
10 are internally provided with spill spin block 11, and the inside of spill spin block 11 offers thread groove 12, the internal whorl of thread groove 12 is connected with
Drive rod 9 is provided with screw thread on the outside of 9 top of drive rod, and thread groove 12 and the screw thread in the outside on 9 top of drive rod match,
The bottom of drive rod 9 is provided with driven wheel 7, and the side of driven wheel 7 is engaged with driving wheel 6, passes through setting driving wheel 6 and driven
Wheel 7, motor 5 drive gear set to be rotated, and driving wheel 6 is engaged with driven wheel 7, and driven wheel 7 drives drive rod 9 to be rotated,
To ensure that adjustable holographic dining table is able to carry out the rotation of 360 deg with projection arrangement, substantially increasing this can
The using effect of the holographic dining table projection arrangement of adjusting, driving wheel 6 are fixedly connected with the output end of motor 5, and the setting of motor 5 exists
The inside of installs case 4, driving wheel 6 is identical as the specification of driven wheel 7, and the bottom end of driven wheel 7 is fixedly connected in mounting base 3
The connecting rod 8 of portion bottom end, 11 upper surface of spill spin block are fixedly connected with fixed plate 13, fixed company at the center of 13 lower surface of fixed plate
It is connected to telescopic sleeving rod 16, telescopic sleeving rod 16 includes motion bar and casing, and one end of motion bar is located inside pipe casing, is lived by pulling
Lever changes it constantly to realize and stretch in the size of inside pipe casing, and one end of telescopic sleeving rod 16 is fixedly connected on fixation
The upper surface of plate 13, the other end are movably connected in the inside of ball groove 20 by ball axis 17, and one end of telescopic sleeving rod 16 is fixedly connected
There is ball axis 17, the surface activity of ball axis 17 is connected with ball groove 20, and the outside of ball groove 20 is fixedly connected with support base 19, telescopic sleeving rod
16 dead astern and the left and right sides are fixedly connected to the hydraulic cylinder 14 positioned at 13 lower surface of fixed plate, by the way that hydraulic cylinder is arranged
14, using the angle of the adjustable projection of 14 hydraulic strip hydrodynamic compression bar of hydraulic cylinder 15, to reach adjustable holographic meal
Adjustable effect of table projection arrangement, the output end of hydraulic cylinder 14 are fixedly connected with hydraulic stem 15, one end of hydraulic stem 15
It is fixedly connected to attachment base 18, the lower surface of attachment base 18 is fixedly connected with projection pedestal 21, projects the lower surface of pedestal 21
It is fixedly connected with camera lens 22.
Working principle: it is using fixing screws 2 that mounting base 3 is fixed, gear set is driven using the motor 5 inside mounting base 3
It is rotated, driving wheel 6 is engaged with driven wheel 7, and driven wheel 7 drives drive rod 9 to be rotated, to ensure that this is adjustable
Holographic dining table is able to carry out the rotation of 360 deg with projection arrangement, recycles hydraulic cylinder 14, utilizes 14 hydraulic strip of hydraulic cylinder
The angle of the adjustable projection of hydrodynamic compression bar 15 has reached adjustable effect of adjustable holographic dining table projection arrangement
Fruit.
It should be noted that the utility model is a kind of adjustable holographic dining table projection arrangement, when work, by setting
Driving wheel 6 and driven wheel 7 are set, motor 5 drives gear set to be rotated, and driving wheel 6 is engaged with driven wheel 7, and driven wheel 7 drives
Drive rod 9 is rotated, to ensure that adjustable holographic dining table is able to carry out the rotation of 360 deg with projection arrangement
Turn, substantially increases the using effect of adjustable holographic dining table projection arrangement, recycle hydraulic cylinder 14, utilize hydraulic cylinder
The angle of the adjustable projection of 14 hydraulic strip hydrodynamic compression bar 15, to reach adjustable holographic dining table projection arrangement
Adjustable effect.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of adjustable holographic dining table projection arrangement, including mounting plate (1), which is characterized in that the mounting plate (1)
Four angles are provided with fixture nut (2), and the lower surface of the mounting plate (1) is fixedly connected with mounting base (3), the mounting base
(3) surface opens up fluted (10), and the groove (10) is internally provided with spill spin block (11), the spill spin block (11) it is interior
Portion offers thread groove (12), and the internal whorl of the thread groove (12) is connected with drive rod (9), the bottom of the drive rod (9)
Portion is provided with driven wheel (7), and the side of the driven wheel (7) is engaged with driving wheel (6), and the bottom end of the driven wheel (7) is fixed
It is connected with the connecting rod (8) positioned at mounting base (3) inner bottom, spill spin block (11) upper surface is fixedly connected with fixed plate
(13), it is fixedly connected with telescopic sleeving rod (16) at the center of fixed plate (13) lower surface, the one of the telescopic sleeving rod (16)
End is fixedly connected with ball axis (17), and the surface activity of the ball axis (17) is connected with ball groove (20), the outside of the ball groove (20)
It is fixedly connected with support base (19), the dead astern and the left and right sides of the telescopic sleeving rod (16) are fixedly connected to be located at and fix
The output end of the hydraulic cylinder (14) of plate (13) lower surface, the hydraulic cylinder (14) is fixedly connected with hydraulic stem (15), described hydraulic
One end of bar (15) is fixedly connected to attachment base (18), and the lower surface of the attachment base (18) is fixedly connected with projection pedestal
(21), the lower surface of projection pedestal (21) is fixedly connected with camera lens (22).
2. the adjustable holographic dining table projection arrangement of one kind according to claim 1, which is characterized in that the groove
(10) it is adapted with the width of spill spin block (11), the spill spin block (11) is socketed in the inside of groove (10).
3. the adjustable holographic dining table projection arrangement of one kind according to claim 1, which is characterized in that the driving wheel
(6) output end of motor (5), inside of motor (5) setting in installs case (4) are fixedly connected with.
4. the adjustable holographic dining table projection arrangement of one kind according to claim 1, which is characterized in that the driving wheel
(6) identical as the specification of driven wheel (7).
5. the adjustable holographic dining table projection arrangement of one kind according to claim 1, which is characterized in that the telescopic
One end of bar (16) is fixedly connected on the upper surface of fixed plate (13), and the other end is movably connected in ball groove (20) by ball axis (17)
Inside.
6. the adjustable holographic dining table projection arrangement of one kind according to claim 1, which is characterized in that the drive rod
(9) screw thread is provided on the outside of top, the thread groove (12) and the screw thread in the outside on drive rod (9) top match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023795.8U CN208503830U (en) | 2018-06-29 | 2018-06-29 | A kind of adjustable holographic dining table projection arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023795.8U CN208503830U (en) | 2018-06-29 | 2018-06-29 | A kind of adjustable holographic dining table projection arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503830U true CN208503830U (en) | 2019-02-15 |
Family
ID=65281788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821023795.8U Expired - Fee Related CN208503830U (en) | 2018-06-29 | 2018-06-29 | A kind of adjustable holographic dining table projection arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063082A (en) * | 2021-04-15 | 2021-07-02 | 南京特殊教育师范学院 | Multifunctional projection device for internet of things education and working mode thereof |
| CN115047141A (en) * | 2022-05-16 | 2022-09-13 | 福建省林业勘察设计院 | Environmental detection equipment for wetland ecological function research |
-
2018
- 2018-06-29 CN CN201821023795.8U patent/CN208503830U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063082A (en) * | 2021-04-15 | 2021-07-02 | 南京特殊教育师范学院 | Multifunctional projection device for internet of things education and working mode thereof |
| CN115047141A (en) * | 2022-05-16 | 2022-09-13 | 福建省林业勘察设计院 | Environmental detection equipment for wetland ecological function research |
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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: 20190215 Termination date: 20210629 |