CN218762528U - Suspension type projector - Google Patents
Suspension type projector Download PDFInfo
- Publication number
- CN218762528U CN218762528U CN202222609316.3U CN202222609316U CN218762528U CN 218762528 U CN218762528 U CN 218762528U CN 202222609316 U CN202222609316 U CN 202222609316U CN 218762528 U CN218762528 U CN 218762528U
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- China
- Prior art keywords
- projecting apparatus
- mount
- mount pad
- pull rod
- fixed mounting
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- 239000000725 suspension Substances 0.000 title claims abstract description 18
- 230000003287 optical effect Effects 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Projection Apparatus (AREA)
Abstract
The utility model belongs to the technical field of the projecting apparatus, especially, suspension type projector to current suspension type projecting apparatus when using, inconvenient altitude mixture control that carries on leads to can not carrying out projection position control, and the angle of projecting apparatus is inconvenient simultaneously adjusts, and then the problem of inconvenient nimble use, now proposes following scheme, and it includes the mounting panel, the bottom fixed mounting of mounting panel has the mount pad, the bottom sliding connection of mount pad has the pull rod, and the bottom fixed mounting of pull rod has the mount, the mount internal rotation is connected with the projecting apparatus, install optical lens on the projecting apparatus, it is connected with the location axle to rotate on the mount, location axle and projecting apparatus fixed connection, angle adjustment mechanism is installed to one side of mount. The utility model is simple in operation, convenient to use can be convenient for carry out the angle change to the projecting apparatus, can also carry out the altitude variation to the projecting apparatus that hangs simultaneously, and the people of being convenient for use.
Description
Technical Field
The utility model relates to a projecting apparatus technical field especially relates to a suspension type projector.
Background
A projector is an optical instrument that magnifies the contour of a workpiece using an optical element and projects it onto a screen. It can be used for profile measurement by transmitted light, and also can be used for measuring the surface shape of a blind hole and observing the surface of a part by reflected light.
Current suspension type projecting apparatus is inconvenient when using, and is highly regulated, leads to can not carrying out projection position control, and the angle of projecting apparatus is inconvenient simultaneously adjusts, and then inconvenient nimble use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current suspension type projecting apparatus inconvenient height control when using, lead to can not carrying out projection position control, the inconvenient regulation of angle of projecting apparatus simultaneously, and then the shortcoming of inconvenient nimble use, and the suspension type projecting apparatus that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a suspension type projector, includes the mounting panel, the bottom fixed mounting of mounting panel has the mount pad, the bottom sliding connection of mount pad has the pull rod, and the bottom fixed mounting of pull rod has the mount, the mount internal rotation is connected with the projecting apparatus, install optical lens on the projecting apparatus, it is connected with the location axle to rotate on the mount, location axle and projecting apparatus fixed connection, angle adjustment mechanism is installed to one side of mount, angle adjustment mechanism is connected with location axle transmission, be equipped with elevating system on the mount pad, one side fixed mounting of mount pad has the locating plate, and the bottom fixed mounting of locating plate has the second motor, and fixed mounting has the bull stick on the output shaft of second motor, and the bull stick is connected with the elevating system transmission, one side fixed mounting of mount has first motor, and fixed mounting has the pivot on the output shaft of first motor, and the pivot is connected with the angle adjustment mechanism transmission.
Preferably, elevating system includes driving gear and driven gear, and driven gear rotates and installs in the bottom of mount pad, and driving gear fixed mounting is in the bottom of bull stick, and driven gear and pull rod threaded connection, fixed mounting has the location box on the mount pad, and the location box rotates with the bull stick to be connected.
Preferably, the angle adjusting mechanism comprises a worm and a worm wheel, the worm is fixedly installed on the rotating shaft, the worm wheel is fixedly connected with the positioning shaft, and the worm wheel are meshed with each other.
Preferably, the sliding tray has been seted up to the bottom of mount pad, sliding tray and pull rod sliding connection have all seted up the spacing groove on the both sides inner wall of sliding tray, and sliding connection has stopper, stopper and pull rod fixed connection in the spacing groove.
Preferably, a connecting box is fixedly mounted on one side of the fixing frame and is rotatably connected with the rotating shaft.
Compared with the prior art, the utility model has the advantages of:
(1) According to the scheme, the driving gear is meshed with the driven gear, the driven gear is connected with the mounting seat in a rotating mode, and meanwhile the driven gear is connected with the pull rod in a threaded mode, so that the output shaft of the first motor can drive the pull rod to change the height, and further the projector is driven to change the height;
(2) Due to the fact that the worm and the worm wheel are meshed with each other, the rotating shaft can drive the positioning shaft to change the angle, and further drive the projector to change different angles, and therefore angle change is conducted during projection.
The utility model is simple in operation, convenient to use can be convenient for carry out the angle change to the projecting apparatus, can also carry out the altitude variation to the projecting apparatus that hangs simultaneously, and the people of being convenient for use.
Drawings
Fig. 1 is a schematic structural diagram of a suspension projector according to the present invention;
fig. 2 is a schematic side view of a fixing frame of a suspension projector according to the present invention;
fig. 3 is a schematic cross-sectional view of a mounting base of a suspension projector according to the present invention.
In the figure: 1. mounting a plate; 2. a mounting seat; 3. a pull rod; 4. a fixed mount; 5. positioning the shaft; 6. a projector; 7. an optical lens; 8. a first motor; 9. a rotating shaft; 10. a worm; 11. a worm gear; 12. a connection box; 13. positioning a plate; 14. a second motor; 15. a rotating rod; 16. a driving gear; 17. a driven gear; 18. a positioning box; 19. cleaning cotton; 20. a sliding groove; 21. a limiting groove; 22. and a limiting block.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a suspension type projector includes a mounting plate 1, a mounting base 2 is fixedly mounted at the bottom of the mounting plate 1, a pull rod 3 is slidably connected to the bottom of the mounting base 2, a fixing frame 4 is fixedly mounted at the bottom end of the pull rod 3, a projector 6 is rotatably connected to the fixing frame 4, an optical lens 7 is mounted on the projector 6, a positioning shaft 5 is rotatably connected to the fixing frame 4, the positioning shaft 5 is fixedly connected to the projector 6, an angle adjusting mechanism is mounted on one side of the fixing frame 4, the angle adjusting mechanism is in transmission connection with the positioning shaft 5, a lifting mechanism is arranged on the mounting base 2, a positioning plate 13 is fixedly mounted on one side of the mounting base 2, a second motor 14 is fixedly mounted at the bottom of the positioning plate 13, a rotating rod 15 is fixedly mounted on an output shaft of the second motor 14, the rotating rod 15 is in transmission connection with the lifting mechanism, a first motor 8 is fixedly mounted on one side of the fixing frame 4, a rotating shaft 9 is fixedly mounted on an output shaft of the first motor 8, and the rotating shaft 9 is in transmission connection with the angle adjusting mechanism.
In this embodiment, elevating system includes driving gear 16 and driven gear 17, driven gear 17 rotates the bottom of installing at mount pad 2, 16 fixed mounting of driving gear is in the bottom of bull stick 15, driven gear 17 and 3 threaded connection of pull rod, fixed mounting has location box 18 on mount pad 2, location box 18 rotates with bull stick 15 to be connected, sliding tray 20 has been seted up to the bottom of mount pad 2, sliding tray 20 and 3 sliding connection of pull rod, spacing groove 21 has all been seted up on the both sides inner wall of sliding tray 20, sliding connection has stopper 22 in the spacing groove 21, stopper 22 and 3 fixed connection of pull rod, pivoted bull stick 15 drives driven gear 17 through the intermeshing of driving gear 16 with driven gear 17 and rotates, pivoted driven gear 17 drives projecting apparatus 6 and carries out the altitude variation on mount 4 through the threaded connection with pull rod 3.
In this embodiment, angle adjustment mechanism includes worm 10 and worm wheel 11, worm 10 fixed mounting is on pivot 9, worm wheel 11 and location axle 5 fixed connection, worm 10 and worm wheel 11 intermeshing, one side fixed mounting of mount 4 has connecting box 12, connecting box 12 rotates with pivot 9 to be connected, pivoted pivot 9 passes through worm 10 and worm wheel 11 intermeshing and drives location axle 5 and carry out the angle change, and then drives projecting apparatus 6 and carry out the angle change.
Working principle, in operation, install mounting panel 1 in roof department, when needs carry out the altitude variation to projecting apparatus 6, start second motor 14 switch, the output shaft of second motor 14 drives bull stick 15 and rotates, bull stick 15 drives driving gear 16 and rotates, pivoted driving gear 16 drives driven gear 17 through the intermeshing with driven gear 17 and rotates, pivoted driven gear 17 is through the threaded connection with pull rod 3, and spacing groove 21 carries out spacingly with limiting block 22's sliding connection pull rod 3, thereby make pivoted driven gear 17 can drive pull rod 3 and carry out the altitude variation, and then drive projecting apparatus 6 and carry out the altitude mixture control, when needs carry out the angle variation to projecting apparatus 6, start first motor 8 switch, the output shaft of first motor 8 drives pivot 9 and rotates, pivot 9 drives locating shaft 5 through the intermeshing of worm 10 and worm wheel 11 and carries out the angle variation, and then drive projecting apparatus 6 and carry out the angle variation.
Example two
The difference between the second embodiment and the first embodiment is that the cleaning cotton 19 is fixedly installed on the inner side of the top of the fixing frame 4, the cleaning cotton 19 is matched with the optical lens 7, and when the angle of the projector 6 is changed to a certain position, the optical lens 7 can be cleaned through the matching of the cleaning cotton 19 and the optical lens 7.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The utility model provides a suspension type projector, includes mounting panel (1), its characterized in that, the bottom fixed mounting of mounting panel (1) has mount pad (2), the bottom sliding connection of mount pad (2) has pull rod (3), and the bottom fixed mounting of pull rod (3) has mount (4), mount (4) internal rotation is connected with projecting apparatus (6), install optical lens (7) on projecting apparatus (6), it is connected with location axle (5) to rotate on mount pad (4), location axle (5) and projecting apparatus (6) fixed connection, angle adjustment mechanism is installed to one side of mount pad (4), angle adjustment mechanism is connected with location axle (5) transmission, be equipped with elevating system on mount pad (2), one side fixed mounting of mount pad (2) has locating plate (13), and the bottom fixed mounting of locating plate (13) has second motor (14), and fixed mounting has bull stick (15) on the output shaft of second motor (14), and bull stick (15) are connected with the elevating system transmission, one side fixed mounting of mount pad (4) has first motor (8), and the output shaft (9) and angle adjustment mechanism are connected on the output shaft (9).
2. A suspension projector as claimed in claim 1, characterized in that the lifting mechanism comprises a driving gear (16) and a driven gear (17), the driven gear (17) is rotatably mounted at the bottom of the mounting base (2), the driving gear (16) is fixedly mounted at the bottom end of the rotating rod (15), the driven gear (17) is in threaded connection with the pull rod (3), a positioning box (18) is fixedly mounted on the mounting base (2), and the positioning box (18) is rotatably connected with the rotating rod (15).
3. A suspension projector according to claim 1, wherein the angle adjusting mechanism comprises a worm (10) and a worm wheel (11), the worm (10) is fixedly arranged on the rotating shaft (9), the worm wheel (11) is fixedly connected with the positioning shaft (5), and the worm (10) and the worm wheel (11) are meshed with each other.
4. A suspension type projector according to claim 1, wherein the bottom of the mounting seat (2) is provided with a sliding groove (20), the sliding groove (20) is slidably connected with the pull rod (3), the inner walls of two sides of the sliding groove (20) are respectively provided with a limiting groove (21), the limiting groove (21) is slidably connected with a limiting block (22), and the limiting block (22) is fixedly connected with the pull rod (3).
5. A suspension projector as claimed in claim 1, characterized in that a connection box (12) is fixedly arranged on one side of the fixed frame (4), and the connection box (12) is rotatably connected with the rotating shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222609316.3U CN218762528U (en) | 2022-09-30 | 2022-09-30 | Suspension type projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222609316.3U CN218762528U (en) | 2022-09-30 | 2022-09-30 | Suspension type projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218762528U true CN218762528U (en) | 2023-03-28 |
Family
ID=85695780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222609316.3U Active CN218762528U (en) | 2022-09-30 | 2022-09-30 | Suspension type projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218762528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117666253A (en) * | 2024-01-31 | 2024-03-08 | 四川飞拓智控科技有限公司 | A camera that can quickly change filters |
-
2022
- 2022-09-30 CN CN202222609316.3U patent/CN218762528U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117666253A (en) * | 2024-01-31 | 2024-03-08 | 四川飞拓智控科技有限公司 | A camera that can quickly change filters |
| CN117666253B (en) * | 2024-01-31 | 2024-04-19 | 四川飞拓智控科技有限公司 | Camera capable of quickly replacing optical filter |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |