CN219872086U - Electric control lifting projector optical machine - Google Patents
Electric control lifting projector optical machine Download PDFInfo
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- CN219872086U CN219872086U CN202320694904.3U CN202320694904U CN219872086U CN 219872086 U CN219872086 U CN 219872086U CN 202320694904 U CN202320694904 U CN 202320694904U CN 219872086 U CN219872086 U CN 219872086U
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- optical machine
- aluminum alloy
- projector
- projector optical
- supporting mechanism
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- 230000003287 optical effect Effects 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 25
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 4
- 230000009955 peripheral mechanism Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model provides an electric control lifting projector optical machine, which comprises an acoustic assembly, wherein a lens assembly is arranged on the right side of the acoustic assembly, a projector optical machine is arranged below the lens assembly, an aluminum alloy supporting mechanism is arranged below the left side of the projector optical machine, a supporting rod lifting mechanism is arranged on the left side of the aluminum alloy supporting mechanism, the supporting rod lifting mechanism is fixed to the aluminum alloy supporting mechanism of the projector optical machine by adopting a fastening unit, so that the supporting rod lifting mechanism is integrated with the projector optical machine, a first radiator assembly is arranged below the acoustic assembly, and a second radiator assembly is arranged below the aluminum alloy supporting mechanism; the electric control lifting projector optical machine can realize that a peripheral mechanism is not added, a projection picture of the projector can be lifted, the experience of a client is improved, and the electric control lifting projector optical machine is small, exquisite, simple in structure and easy to operate.
Description
Technical Field
The utility model relates to the field of electric control lifting projector optical machines, in particular to an electric control lifting projector optical machine.
Background
Under the practical application scene, due to the limitation of the field, the projector is placed on a position which is different from the projected curtain or the white wall at ready, the projector is required to be lifted up at the bottom, the projected curtain or the white wall can be projected, the existing projector optical machine does not have the function of automatically controlling lifting, a lifting mechanism is required to be additionally arranged, or a screw rod is additionally arranged on the projector shell, the operation and the installation are complex, the appearance is not attractive, the cost is high, the position is fixed, and if the adjustment is required, the manual operation is required, the experience of a terminal user is poor; therefore, a projector optical machine with a self-control lifting function is designed;
the prior art has the defects that a mechanism needs to be additionally arranged, the cost is high, the operation and the installation are complex, the position is fixed, the movement cannot be realized flexibly, the technical problem to be solved is to develop a lifting mechanism integrated with a projector optical machine, the structure is simple, the cost is low, the operation and the movement are flexible, and the electric control adjustment is realized according to the requirements of a place, so that the electric control lifting projector optical machine is developed.
Disclosure of Invention
In view of the foregoing drawbacks or shortcomings of the prior art, the present utility model is directed to an electrically-controlled lifting projector optical machine, including an acoustic assembly, a lens assembly is mounted on the right side of the acoustic assembly, a projector optical machine is disposed below the lens assembly, an aluminum alloy supporting mechanism is mounted on the left lower side of the projector optical machine, a supporting rod lifting mechanism is disposed on the left side of the aluminum alloy supporting mechanism, and the supporting rod lifting mechanism is fixed to the aluminum alloy supporting mechanism of the projector optical machine by a fastening unit, so that the supporting rod lifting mechanism is integrated with the projector optical machine, a first radiator assembly is mounted below the acoustic assembly, a second radiator assembly is disposed below the aluminum alloy supporting mechanism, a supporting rod is mounted on the aluminum alloy supporting mechanism, a screw rod is mounted on the supporting rod lifting mechanism, and an electrically-controlled stepper motor rotates to drive the screw rod to rotate, so as to push the supporting rod to stretch out, thereby lifting the projector optical machine by a single side, and lifting a projection picture of the projector optical machine.
Preferably, the fastening unit is composed of four screws.
Preferably, four screws are symmetrically arranged.
Preferably, the projector optical machine adopts any one of three display cores of LCD liquid crystal, DLP and LCOS.
Preferably, the aluminum alloy supporting mechanism is fixed to the projector optical machine by four screws.
Preferably, the first heat sink assembly has a heat dissipating fin mounted thereon.
The beneficial effects are that: the electric control lifting projector optical machine can realize that a peripheral mechanism is not added, a projection picture of the projector can be lifted, the experience of a client is improved, and the electric control lifting projector optical machine is small, exquisite, simple in structure and easy to operate.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the overall structure of an electrically controlled lift projector optical engine according to the present utility model;
FIG. 2 is a rear view of the light engine of the electrically controlled lift projector of the present utility model;
in the figure: 1. an acoustic assembly; 2. a lens assembly; 3. a first heat sink assembly; 4. a fastening unit; 5. a stay bar lifting mechanism; 6. an aluminum alloy supporting mechanism; 7. a second heat sink assembly; 8. a projector light machine; 9. a screw rod; 10. an electric control stepping motor; 11. a brace rod.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
The drawings in the embodiments of the utility model: the different kinds of cross-sectional lines in the drawings are not marked according to national standards, and the material of the elements is not required, so that the cross-sectional views of the elements in the drawings are distinguished.
Referring to fig. 1-2, an electric control lifting projector optical machine includes an acoustic assembly 1, a lens assembly 2 is installed on the right side of the acoustic assembly 1, a projector optical machine 8 is installed below the lens assembly 2, an aluminum alloy supporting mechanism 6 is installed below the left side of the projector optical machine 8, a supporting rod lifting mechanism 5 is arranged on the left side of the aluminum alloy supporting mechanism 6, the supporting rod lifting mechanism 5 is fixed to the aluminum alloy supporting mechanism 6 of the projector optical machine by adopting a fastening unit 4, the supporting rod lifting mechanism 5 is integrated with the projector optical machine 8, a first radiator assembly 3 is installed below the acoustic assembly 1, a second radiator assembly 7 is arranged below the aluminum alloy supporting mechanism 6, a supporting rod 11 is installed on the aluminum alloy supporting mechanism 6, a screw rod 9 is installed on the supporting rod lifting mechanism 5, and an electric control stepping motor rotates 10 to drive the screw rod 9 to rotate so as to push the supporting rod 11 to stretch out, thereby lifting the projector optical machine 8, and lifting a projection picture of the projector optical machine 8.
Wherein the fastening unit 4 is composed of four screws.
Wherein, four the screws are symmetrically arranged.
The projector optical machine 8 adopts any one of three display cores of LCD liquid crystal, DLP and LCOS.
Wherein, aluminum alloy supporting mechanism 6 adopts four screws to fix to projector optical machine 8.
Wherein the first heat sink assembly 3 has heat dissipating fins mounted thereon.
It should be noted that, the screw rod supporting rod mechanism of the electronic control lifting projector optical machine is fixed on the aluminum alloy supporting framework of the projector enclosed optical machine by adopting the fastening unit 4, and the fastening unit 4 is composed of four screws, so that the screw rod supporting rod mechanism and the projector enclosed optical machine are integrated.
When the goods are delivered, the aluminum alloy supporting mechanism 6 is contracted into the interior, when the height of the picture is required to be adjusted, the electric control stepping motor 10 rotates to drive the screw rod 9 to rotate so as to push the supporting rod 11 to stretch out, thereby unilaterally lifting the projector, enabling the projector optical machine 8 to project a picture to rise, enabling the projected picture to be trapezoid at the moment, enabling the master control to grasp the coordinate value of the gyroscope, adjusting the trapezoid correction, and also enabling the projector optical machine 8 to be manually adjusted in the menu;
the electric control lifting projector optical machine can realize that a peripheral mechanism is not added, the projection picture of the projector can be lifted, the experience of a customer is improved, and the electric control lifting projector optical machine is small, has a simple structure and is easy to operate;
it should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.
Claims (6)
1. An electric control lifting projector optical machine comprises an acoustic assembly (1), and is characterized in that: the utility model provides a projector, including stereo set subassembly (1), camera lens subassembly (2) are installed on the right side of stereo set subassembly (1), and the below of camera lens subassembly (2) is provided with projecting apparatus ray apparatus (8), aluminum alloy supporting mechanism (6) are installed to the left side below of projecting apparatus ray apparatus (8), and the left side of this aluminum alloy supporting mechanism (6) is provided with vaulting pole elevating system (5), and vaulting pole elevating system (5) adopt fastening unit (4) to be fixed to on aluminum alloy supporting mechanism (6) of projecting apparatus ray apparatus, make vaulting pole elevating system (5) and projecting apparatus ray apparatus (8) integrative, first radiator assembly (3) are installed to the below of stereo set subassembly (1), the below of aluminum alloy supporting mechanism (6) is equipped with second radiator assembly (7), install vaulting pole (11) on aluminum alloy supporting mechanism (6), install lead screw (9) on vaulting pole elevating system (5), electric control stepper motor is rotatory (10) drive lead screw (9) rotation, promote vaulting pole (11) to stretch out to raise projecting apparatus (8), make projecting apparatus (8) rise the projecting apparatus picture.
2. An electrically controlled lift projector light engine as in claim 1 wherein: the fastening unit (4) is composed of four screws.
3. An electrically controlled lift projector light engine as in claim 2 wherein: the four screws are symmetrically arranged.
4. An electrically controlled lift projector light engine as in claim 1 wherein: the projector optical machine (8) adopts any one of three display cores of LCD liquid crystal, DLP and LCOS.
5. An electrically controlled lift projector light engine as in claim 1 wherein: the aluminum alloy supporting mechanism (6) is fixed to the projector optical machine (8) by four screws.
6. An electrically controlled lift projector light engine as in claim 1 wherein: the first radiator component (3) is provided with radiating fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320694904.3U CN219872086U (en) | 2023-03-24 | 2023-03-24 | Electric control lifting projector optical machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320694904.3U CN219872086U (en) | 2023-03-24 | 2023-03-24 | Electric control lifting projector optical machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219872086U true CN219872086U (en) | 2023-10-20 |
Family
ID=88343130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320694904.3U Active CN219872086U (en) | 2023-03-24 | 2023-03-24 | Electric control lifting projector optical machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219872086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116774503A (en) * | 2023-06-25 | 2023-09-19 | 深圳紫晶光电科技有限公司 | Intelligent projector inclination angle self-adaptive system |
-
2023
- 2023-03-24 CN CN202320694904.3U patent/CN219872086U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116774503A (en) * | 2023-06-25 | 2023-09-19 | 深圳紫晶光电科技有限公司 | Intelligent projector inclination angle self-adaptive system |
| CN116774503B (en) * | 2023-06-25 | 2024-02-02 | 深圳紫晶光电科技有限公司 | Intelligent projector inclination angle self-adaptive system |
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