CN207458365U - A kind of interior design plan displaying multimedia teaching projecting apparatus - Google Patents
A kind of interior design plan displaying multimedia teaching projecting apparatus Download PDFInfo
- Publication number
- CN207458365U CN207458365U CN201720558802.3U CN201720558802U CN207458365U CN 207458365 U CN207458365 U CN 207458365U CN 201720558802 U CN201720558802 U CN 201720558802U CN 207458365 U CN207458365 U CN 207458365U
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- CN
- China
- Prior art keywords
- pedestal
- groove
- autochrome
- projecting apparatus
- moving
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of interior design plan displaying multimedia teaching projecting apparatus,Its structure includes pedestal,Connecting groove,Moving autochrome device,Head cover,Signal lamp,Power interface,Signal connection jaws,Fixed screw,Focal distance adjusting switch,Pedestal is equipped with signal lamp by head cover,Pedestal is equipped with connecting groove,Connecting groove is equipped with signal connection jaws by fixed screw,Pedestal is equipped with moving autochrome device,Moving autochrome device is by lens mount,Groove,Projection lens,Rotation axis forms,Groove is arranged on pedestal,Lens mount is arranged on by rotation axis in groove,Lens mount is equipped with projection lens,The beneficial effects of the utility model,Equipped with moving autochrome device,Moving autochrome device is by lens mount,Groove,Projection lens,Rotation axis forms,Lens mount cooperation rotation axis can flexibly move up and down adjusting,When standoff height inaccuracy,It need to only be can be completed by adjusting lens mount,Projecting apparatus need not be moved,In order to avoid wiring circuit contact is bad.
Description
Technical field
The utility model is a kind of interior design plan displaying multimedia teaching projecting apparatus, belongs to projecting apparatus field.
Background technology
Projecting apparatus is the electric appliance for the projection light that projection is converted by the vision signal that outside provides, and is projected on screen
This projection light is the light that the light source of the lamp set from by such as projecting apparatus provides and the perspective view provided by display device
As converting.
Prior art discloses Application No.：201080024840.1 a kind of projecting apparatus, more particularly it relates to
A kind of following projecting apparatus：It can be effectively distributed by the heat of the display device generation of projecting apparatus, but existing technology, projecting apparatus
Camera lens it is stiff, it is not convenient enough to adjust standoff height and position.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of interior design plan displaying with more matchmakers
Body educational projector, to solve the problem of that the stiff adjusting standoff height of the camera lens of projecting apparatus and position are not convenient enough.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of indoor design side
Case displaying multimedia teaching projecting apparatus, structure include pedestal, connecting groove, moving autochrome device, head cover, signal lamp, power supply
Interface, signal connection jaws, fixed screw, focal distance adjusting switch, the pedestal are equipped with signal lamp by head cover, are set on the pedestal
There is connecting groove, the connecting groove is equipped with signal connection jaws by fixed screw, and the pedestal is equipped with moving autochrome device, described
Moving autochrome device is made of lens mount, groove, projection lens, rotation axis, and the groove is arranged on pedestal, and the lens mount leads to
Rotation axis is crossed in groove, the lens mount is equipped with projection lens.
Further, the pedestal is equipped with power interface.
Further, described pedestal is equipped with focal distance adjusting switch.
Further, the pedestal is cuboid.
Further, a diameter of 2.5mm of fixed screw is told.
Further, the signal lamp is used to reflect projecting apparatus working condition.
Further, projected size is adjusted in the focal distance adjusting switch.
The beneficial effects of the utility model, equipped with moving autochrome device, the moving autochrome device by lens mount, groove,
Projection lens, rotation axis composition, the lens mount cooperation rotation axis can flexibly move up and down adjusting, when standoff height is inaccurate
When, it need to only be can be completed by adjusting lens mount, without moving projecting apparatus, in case wiring circuit contact is bad.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of interior design plan displaying multimedia teaching projecting apparatus of the utility model；
Fig. 2 is a kind of moving autochrome device knot of interior design plan displaying multimedia teaching projecting apparatus of the utility model
Structure schematic diagram.
In figure：Pedestal -1, connecting groove -2, moving autochrome device -3, head cover -4, signal lamp -5, power interface -6, signal connect
Line mouth -7, fixed screw -8, focal distance adjusting switch -9, lens mount -301, groove -302, projection lens -303, rotation axis -304.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of interior design plan displaying multimedia teaching projecting apparatus skill
Art scheme：Its structure includes pedestal 1, connecting groove 2, moving autochrome device 3, head cover 4, signal lamp 5, power interface 6, signal wiring
Mouth 7, fixed screw 8, focal distance adjusting switch 9, the pedestal 1 are equipped with signal lamp 5 by head cover 4, and the pedestal 1 is equipped with wiring
Slot 2, the connecting groove 2 are equipped with signal connection jaws 7 by fixed screw 8, and the pedestal 1 is equipped with moving autochrome device 3, described
Moving autochrome device 3 is made of lens mount 301, groove 302, projection lens 303, rotation axis 304, and the groove 302 is arranged on bottom
On seat 1, the lens mount 301 is arranged on by rotation axis 304 in groove 302, and the lens mount 301 is equipped with projection lens 303,
The pedestal 1 is equipped with power interface 6, and described pedestal 1 is equipped with focal distance adjusting switch 9, and the pedestal 1 is cuboid, is told
8 a diameter of 2.5mm of fixed screw, for the signal lamp 5 for reflecting projecting apparatus working condition, the focal distance adjusting switch 9 is adjustable
Save projected size.
Fixed screw 8 described in this patent is former using the inclined-plane circular rotating of object and the physics and mathematics of frictional force
Reason fastens the instrument of implements parts by easy stages.
Electric energy is provided for equipment by power interface 6 when beginning to use, signal is provided for equipment by signal connection jaws 7,
Projection focal length is adjusted by adjusting switch 9, projection lens 303 will be influenced to project on projection cloth, when standoff height is accurate, led to
The cooperation of rotation axis 304 and lens mount 301 is crossed to adjust.
The pedestal 1, connecting groove 2, moving autochrome device 3, head cover 4, signal lamp 5, power interface 6, signal of the utility model
Connection jaws 7, fixed screw 8, focal distance adjusting switch 9, lens mount 301, groove 302, projection lens 303, rotation axis 304, component
It is universal standard part or component that those skilled in the art know, structure and principle all can pass through skill for this technology personnel
Art handbook learns or known by routine experiment method, the utility model solve the problems, such as be prior art projecting apparatus camera lens not
Can be movable, it adjusts standoff height and not enough facilitates with position, the utility model is combined with each other by above-mentioned component, the utility model
Advantageous effect, equipped with moving autochrome device, the moving autochrome device is by lens mount, groove, projection lens, rotation axis group
Into the lens mount cooperation rotation axis can flexibly move up and down adjusting, only need to be by adjusting mirror when standoff height inaccuracy
Headstock can be completed, without moving projecting apparatus, in case wiring circuit contact is bad, and it is described in detail below：
The moving autochrome device 3 is made of lens mount 301, groove 302, projection lens 303, rotation axis 304, described recessed
Slot 302 is arranged on pedestal 1, and the lens mount 301 is arranged on by rotation axis 304 in groove 302, and the lens mount 301 is equipped with
Projection lens 303.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of interior design plan displaying multimedia teaching projecting apparatus, it is characterised in that：Its structure includes pedestal (1), connects
Wire casing (2), moving autochrome device (3), head cover (4), signal lamp (5), power interface (6), signal connection jaws (7), fixed screw
(8), focal distance adjusting switch (9), the pedestal (1) are equipped with signal lamp (5) by head cover (4), and the pedestal (1) is equipped with wiring
Slot (2), the connecting groove (2) are equipped with signal connection jaws (7) by fixed screw (8), and the pedestal (1) is equipped with moving autochrome
Device (3), the moving autochrome device (3) is by lens mount (301), groove (302), projection lens (303), rotation axis (304)
Composition, the groove (302) are arranged on pedestal (1), and the lens mount (301) is arranged on groove (302) by rotation axis (304)
Interior, the lens mount (301) is equipped with projection lens (303).
2. a kind of interior design plan displaying multimedia teaching projecting apparatus according to claim 1, it is characterised in that：Institute
Pedestal (1) is stated equipped with power interface (6).
3. a kind of interior design plan displaying multimedia teaching projecting apparatus according to claim 1, it is characterised in that：Institute
Say that pedestal (1) is equipped with focal distance adjusting switch (9).
4. a kind of interior design plan displaying multimedia teaching projecting apparatus according to claim 1, it is characterised in that：Institute
Pedestal (1) is stated as cuboid.
5. a kind of interior design plan displaying multimedia teaching projecting apparatus according to claim 1, it is characterised in that：Institute
Tell fixed screw (8) a diameter of 2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558802.3U CN207458365U (en) | 2017-05-19 | 2017-05-19 | A kind of interior design plan displaying multimedia teaching projecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558802.3U CN207458365U (en) | 2017-05-19 | 2017-05-19 | A kind of interior design plan displaying multimedia teaching projecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207458365U true CN207458365U (en) | 2018-06-05 |
Family
ID=62247204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720558802.3U Expired - Fee Related CN207458365U (en) | 2017-05-19 | 2017-05-19 | A kind of interior design plan displaying multimedia teaching projecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207458365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111258153A (en) * | 2018-11-30 | 2020-06-09 | 国术科技(北京)有限公司 | Integrated interactive projection system |
-
2017
- 2017-05-19 CN CN201720558802.3U patent/CN207458365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111258153A (en) * | 2018-11-30 | 2020-06-09 | 国术科技(北京)有限公司 | Integrated interactive projection system |
| CN111258153B (en) * | 2018-11-30 | 2021-12-03 | 国术科技(北京)有限公司 | Integrated interactive projection system |
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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 |
Granted publication date: 20180605 Termination date: 20190519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |