CN208444122U - A kind of laser interactive projection device - Google Patents
A kind of laser interactive projection device Download PDFInfo
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- CN208444122U CN208444122U CN201821258996.6U CN201821258996U CN208444122U CN 208444122 U CN208444122 U CN 208444122U CN 201821258996 U CN201821258996 U CN 201821258996U CN 208444122 U CN208444122 U CN 208444122U
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- main body
- support bar
- projector main
- pedestal
- fixedly connected
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Abstract
The utility model discloses a kind of laser interactive projection devices, including projector main body, the upper surface of the projector main body is provided with upper cover, the upper cover is fixedly connected with the projector main body, the front surface of the projector main body is provided with camera lens, the camera lens is fixedly connected with the projector main body, the lower surface of the projector main body is provided with pedestal, it is fixedly installed shaft below the left side of the projector main body, the pedestal and the projector main body are rotatablely connected by the shaft；First support bar and second support bar are respectively arranged in the lower surface of projector main body and the upper surface of pedestal, staff can be when needed, projector main body and pedestal are adjusted to suitable angle, and it is fixed by first support bar and second support bar, picture to make camera lens project reaches the demand of user, the convenience that device uses is improved, is brought convenience to user.
Description
Technical field
The utility model belongs to projection arrangement technical field, and in particular to a kind of laser interactive projection device.
Background technique
Laser projection is to transmit frame out using laser beam.Wherein the optical component of laser projection is mainly by red
Turquoise three coloured light valve closes beam X prism, projection lens and driving light valve.There is three color laser of red, green, blue in laser projection.
Original projection arrangement is that projection cannot be adjusted according to the requirement of user on a fixed horizontal plane
The angle of device and placed side cannot make the picture projected reach the requirement of user, to reduce what device used
Convenience.
Utility model content
The purpose of this utility model is to provide a kind of laser interactive projection devices, to solve to propose in above-mentioned background technique
Original projection arrangement be on fixed horizontal plane, cannot be adjusted according to the requirement of user projection arrangement and
The angle of placed side cannot make the picture projected reach the requirement of user, to reduce the convenience that device uses
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of laser interactive projection device, including throws
Shadow instrument ontology, the upper surface of the projector main body are provided with upper cover, and the upper cover is fixedly connected with the projector main body, institute
The front surface for stating projector main body is provided with camera lens, and the camera lens is fixedly connected with the projector main body, the projector sheet
The lower surface of body is provided with pedestal, is fixedly installed shaft, the pedestal and the throwing below the left side of the projector main body
Shadow instrument ontology is rotatablely connected by the shaft, and the lower surface of the pedestal is provided with non-slip mat, the non-slip mat and the bottom
Seat is fixedly connected, and the upper surface of the upper cover is provided with attachment base, and the attachment base is fixedly connected with the upper cover, the upper cover
Upper surface knob is provided on the outside of the attachment base, the knob is fixedly connected with the upper cover, the projector
The lower surface of ontology is provided with first support bar, the first support bar and the projector main body far from the side of the shaft
It is fixedly connected, the lower surface of the first support bar is provided with second support bar, and the front surface fixation of the second support bar is set
It is equipped with fixing buckle, the first support bar is fixedly connected with the second support bar by the fixing buckle, second support
Deck is provided on the outside of bar, the deck and the second support bar are rotatablely connected.
Preferably, the lower surface of the projector main body and the upper surface of the pedestal open up fluted, described in one
The equivalent width of groove and the first support bar, the equivalent width of another groove and the second support bar.
Preferably, the inside of the pedestal offers cavity, and the deck is mounted on the inside of the cavity, and the card
Seat is fixedly connected with the base.
Preferably, rotation axis is provided on the inside of the deck, the second support bar is mounted on the outer of the rotation axis
Side, and the second support bar and the rotation axis rotate before and after the upper surface of the pedestal.
Preferably, the outside of the rotation axis is provided with nut on the outside of the pedestal, and the rotation axis passes through institute
Nut is stated to be fixedly connected with the base.
Compared with prior art, the utility model has the beneficial effects that projector main body lower surface and pedestal it is upper
Surface is respectively arranged with first support bar and second support bar, and staff can when needed, by projector main body and pedestal
It is adjusted to suitable angle, and is fixed by first support bar and second support bar, thus the picture for projecting camera lens
Face reaches the demand of user, improves the convenience that device uses, brings convenience to user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connecting base structure schematic diagram in the utility model；
Fig. 3 is the second support bar structural schematic diagram in the utility model；
In figure: 1, non-slip mat；2, pedestal；3, projector main body；4, camera lens；5, upper cover；6, attachment base；7, knob；8,
One support rod；9, fixing buckle；10, second support bar；11, deck；12, shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of laser interactive projection device, including projection
Instrument ontology 3, the upper surface of projector main body 3 are provided with upper cover 5, and upper cover 5 is fixedly connected with projector main body 3, projector main body 3
Front surface be provided with camera lens 4, camera lens 4 is fixedly connected with projector main body 3, and the lower surface of projector main body 3 is provided with pedestal
2, the left side lower section of projector main body 3 is fixedly installed shaft 12, pedestal 2 and projector main body 3 and is rotatablely connected by shaft 12,
The lower surface of pedestal 2 is provided with non-slip mat 1, and non-slip mat 1 is fixedly connected with pedestal 2, and the upper surface of upper cover 5 is provided with attachment base 6,
Attachment base 6 is fixedly connected with upper cover 5, and the upper surface of upper cover 5 is provided with knob 7, knob 7 and upper cover 5 close to the outside of attachment base 6
It is fixedly connected, the lower surface of projector main body 3 is provided with first support bar 8, first support bar 8 and throwing far from the side of shaft 12
Shadow instrument ontology 3 is fixedly connected, and the lower surface of first support bar 8 is provided with second support bar 10, the front surface of second support bar 10
Fixing buckle 9, first support bar 8 and second support bar 10 is fixedly installed to be fixedly connected by fixing buckle 9, second support bar 10
Outside is provided with deck 11, and deck 11 and second support bar 10 are rotatablely connected.
In the present embodiment, first support bar is respectively arranged in the lower surface of projector main body 3 and the upper surface of pedestal 2
8 and second support bar 10, staff projector main body 3 and pedestal 2 can be adjusted to suitable angle when needed, and
It is fixed by first support bar 8 and second support bar 10, so that the picture for projecting camera lens 4 reaches the need of user
It asks, improves the convenience that device uses, brought convenience to user, be provided with and turn in the side of pedestal 2 and projector main body 3
Pedestal 2 and projector main body 3 are attached, convenient for adjusting one between pedestal 2 and projector main body 3 by axis 12 by shaft 12
Fixed angle uses device more convenient.
Further, the lower surface of projector main body 3 and the upper surface of pedestal 2 open up fluted, a groove and
The equivalent width of one support rod 8, the equivalent width of another groove and second support bar 10.
In the present embodiment, the lower surface of projector main body 3 and the upper surface of pedestal 2 open up it is fluted, a groove with
The equivalent width of first support bar 8, the equivalent width of another groove and second support bar 10 can be by first by groove
Strut 8 and second support bar 10 are stored, and the area that first support bar 8 and second support bar 10 occupy is saved.
Further, the inside of pedestal 2 offers cavity, and deck 11 is mounted on the inside of cavity, and deck 11 and pedestal 2
It is fixedly connected.
In the present embodiment, the inside of pedestal 2 offers cavity, and deck 11 is mounted on the inside of cavity, and deck 11 and bottom
Seat 2 is fixedly connected, and deck 11 is mounted on to the inside of pedestal 2, convenient for restoring pedestal 2 and projector main body 3 to original state, is avoided
Deck 11 influences the fixation between pedestal 2 and projector main body 3.
Further, the inside of deck 11 is provided with rotation axis, and second support bar 10 is mounted on the outside of rotation axis, and
Two support rods 10 and rotation axis rotate before and after the upper surface of pedestal 2.
In the present embodiment, the inside of deck 11 is provided with rotation axis, and second support bar 10 is mounted on the outside of rotation axis, and
Second support bar 10 and rotation axis rotate before and after the upper surface of pedestal 2, are convenient for carrying out second support bar 10 by rotation axis
10 the space occupied of second support bar is saved in storage.
Further, the outside of rotation axis is provided with nut close to the outside of pedestal 2, and rotation axis passes through nut and pedestal 2
It is fixedly connected.
In the present embodiment, the outside of rotation axis is provided with nut close to the outside of pedestal 2, and rotation axis passes through nut and pedestal
2 are fixedly connected, and rotation axis and pedestal 2 can be fixed by nut, first support bar 8 and second support bar 10 is avoided to exist
It rotates when use, influences the use of device.
The working principle and process for using of the utility model: after the utility model installs, device is carried to work
Place lies in device on placed side, and staff will pass through shaft 12 and be adjusted to close between projector main body 3 and pedestal 2
Second support bar 10 is then turned to vertical state, and by fixing buckle 9 by first by suitable angle from deck 11
Strut 8 and second support bar 10 are fixed, so that the picture for casting out camera lens 4 reaches the demand of staff, in turn
The convenience that device uses is increased, the upper surface of upper cover 5 is provided with attachment base 6, can make device by attachment base 6 and hang
Bar is attached, convenient for device is mounted on roof, so that the functionality that device uses is improved, it, will after completion
The power supply of device is closed, and device is restored to original state, for use next time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of laser interactive projection device, it is characterised in that: including projector main body (3), the projector main body (3) it is upper
Surface is provided with upper cover (5), and the upper cover (5) is fixedly connected with the projector main body (3), the projector main body (3)
Front surface is provided with camera lens (4), and the camera lens (4) is fixedly connected with the projector main body (3), the projector main body (3)
Lower surface be provided with pedestal (2), be fixedly installed shaft (12), the pedestal below the left side of the projector main body (3)
(2) it is rotatablely connected with the projector main body (3) by the shaft (12), the lower surface of the pedestal (2) is provided with anti-skidding
It pads (1), the non-slip mat (1) is fixedly connected with the pedestal (2), and the upper surface of the upper cover (5) is provided with attachment base (6),
The attachment base (6) is fixedly connected with the upper cover (5), the outside of the upper surface of the upper cover (5) close to the attachment base (6)
It is provided with knob (7), the knob (7) is fixedly connected with the upper cover (5), and the lower surface of the projector main body (3) is separate
The side of the shaft (12) is provided with first support bar (8), and the first support bar (8) and the projector main body (3) are solid
Fixed connection, the lower surface of the first support bar (8) are provided with second support bar (10), the preceding table of the second support bar (10)
Face is fixedly installed fixing buckle (9), and the first support bar (8) and the second support bar (10) pass through the fixing buckle (9)
It is fixedly connected, is provided with deck (11) on the outside of the second support bar (10), the deck (11) and the second support bar
(10) it is rotatablely connected.
2. a kind of laser interactive projection device according to claim 1, it is characterised in that: the projector main body (3)
Lower surface and the upper surface of the pedestal (2) open up fluted, the width of the groove and the first support bar (8)
Unanimously, the equivalent width of another described groove and the second support bar (10).
3. a kind of laser interactive projection device according to claim 1, it is characterised in that: open the inside of the pedestal (2)
Equipped with cavity, the deck (11) is mounted on the inside of the cavity, and the deck (11) and the pedestal (2) fixed company
It connects.
4. a kind of laser interactive projection device according to claim 1, it is characterised in that: set on the inside of the deck (11)
It is equipped with rotation axis, the second support bar (10) is mounted on the outside of the rotation axis, and the second support bar (10) and institute
State rotation axis rotation before and after the upper surface of the pedestal (2).
5. a kind of laser interactive projection device according to claim 4, it is characterised in that: the outside of the rotation axis is close
Nut is provided on the outside of the pedestal (2), the rotation axis is fixedly connected by the nut with the pedestal (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821258996.6U CN208444122U (en) | 2018-08-06 | 2018-08-06 | A kind of laser interactive projection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821258996.6U CN208444122U (en) | 2018-08-06 | 2018-08-06 | A kind of laser interactive projection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208444122U true CN208444122U (en) | 2019-01-29 |
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ID=65085900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821258996.6U Active CN208444122U (en) | 2018-08-06 | 2018-08-06 | A kind of laser interactive projection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208444122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111061117A (en) * | 2020-01-16 | 2020-04-24 | 安徽西柚酷媒信息科技有限公司 | Huge curtain projection arrangement convenient to adjust projection angle |
-
2018
- 2018-08-06 CN CN201821258996.6U patent/CN208444122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111061117A (en) * | 2020-01-16 | 2020-04-24 | 安徽西柚酷媒信息科技有限公司 | Huge curtain projection arrangement convenient to adjust projection angle |
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