CN206506617U - A kind of projector's Intelligent Installation accessory system - Google Patents
A kind of projector's Intelligent Installation accessory system Download PDFInfo
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- CN206506617U CN206506617U CN201621390705.XU CN201621390705U CN206506617U CN 206506617 U CN206506617 U CN 206506617U CN 201621390705 U CN201621390705 U CN 201621390705U CN 206506617 U CN206506617 U CN 206506617U
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- projector
- distance
- accessory system
- processing unit
- information
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Abstract
Projector's Intelligent Installation accessory system that the utility model is provided, projector's Intelligent Installation accessory system is included：Projector, to project projected picture to view field；Detection unit, to obtain first distance of the projector at a distance of the view field；Processing unit, be stored with first table of comparisons, and the processing unit obtains the first information according to first distance and first table of comparisons；And Tip element, to remind installation personnel to know the first information, the installation personnel adjusts the position of the projector according to the first information.Whereby, with the installation site residing for real-time reminding installation personnel projector, facilitate installation personnel that projector is attached into accurate projected position.
Description
Technical field
The utility model is related to projector installing area, more particularly to projector intelligent assistance system.
Background technology
Existing projector, especially suspension type projector, installation personnel are fixed on such as room by projector by suspension bracket
During top, specification tolerance caused by the technique integrated due to the camera lens specification, production technology tolerance or light path system of projector,
Cause same model projector with equidistant, the picture dimension being projected out has plus-minus tolerance, mistake of the installation personnel in installation
To determine whether installation site is accurate by observing the effect of picture in journey, and last picture projection depends on installing
The subjective judgement of personnel, due to the difference of working experience, certainly will cause the drop shadow effect after installing to there is error, will influence product
With respect to the Consumer's Experience standard of client.
It can be compensated on the market by the fine setting first-class means of projection lens at present, so just compare limitation in space itself
No matter the mechanism of increase regulation camera lens, have a certain degree of requirement, and be integrated into throwing to design or manufacture inside projector
Governor motion cost inside shadow machine is higher, is unfavorable for controlling product cost.
Therefore, it is necessary to a kind of new projector's Intelligent Installation accessory system be designed, to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of projector's Intelligent Installation accessory system, its can installation process
Middle offer prompt message.
To reach above-mentioned purpose, the utility model provides a kind of projector's Intelligent Installation accessory system, and the projection is quick-witted
Accessory system can be installed and include projector, detection unit, processing unit and Tip element；The projector is to project shadowgraph
Face to view field；The detection unit is to obtain first distance of the projector at a distance of the view field；The processing unit is deposited
First table of comparisons is contained, the processing unit obtains the first information according to first distance and first table of comparisons；The Tip element
To remind installation personnel to know the first information, the installation personnel adjusts the position of the projector according to the first information.
Preferably, first table of comparisons has multiple projection distances and multiple picture dimensions, the plurality of projection distance is with being somebody's turn to do
Multiple picture dimensions are into one-to-one relationship.
Preferably, the first information is immediate projection distance and the difference of first distance in the plurality of projection distance
And the corresponding picture dimension of the immediate projection distance.
Preferably, first distance and the plurality of projection distance are compared by the processing unit, first distance and this
The conduct of absolute difference minimum of the multiple projection distances immediate projection distance.
Preferably, the processing unit has total table of comparisons, total table of comparisons have multiple model features parameters and it is multiple should
First table of comparisons, the plurality of model features parameter first compares telogenesis one-to-one relationship with multiple this.
Preferably, the Tip element is the view field, the projected picture with the first information is thrown by the projector
It is incident upon the view field.
Preferably, projector's Intelligent Installation accessory system also includes graphics processing unit, the graphics processing unit should
The first information is formed at the projected picture.
Preferably, projector's Intelligent Installation accessory system also includes suspension bracket, the detection unit is arranged at the suspension bracket, the inspection
Surveying unit has the first communication module, and the projector has the second communication module, and the first communication module lotus root connects second communication
Module.
Preferably, the detection unit is also to detect projection environmental data, the projection environment packet includes luminance parameter, temperature
Spend one of parameter, humidity parameter or altitude parameters or combination.
Preferably, the Tip element is display device or public address system.
Compared with prior art, projector's Intelligent Installation accessory system that the utility model is provided, by obtaining projector
The distance between with view field, and itself and first table of comparisons that prestores are compared to export the first information, so that
Installation site residing for real-time reminding installation personnel projector, facilitates installation personnel that projector is attached into accurately projection position
Put, without going observation to adjust dress by rule of thumb, the problem of tolerance range carrys out drop shadow effect's differentiation can be overcome in erection stage.
Brief description of the drawings
Fig. 1 is projector's Intelligent Installation accessory system structured flowchart of the embodiment of the utility model one；
Fig. 2 is projector's Intelligent Installation accessory system structured flowchart of another embodiment of the utility model；
Fig. 3 is projector's Intelligent Installation accessory system structured flowchart of the another embodiment of the utility model；
Fig. 4 is the schematic flow sheet of projector's Intelligent Installation householder method of the utility model embodiment.
Embodiment
To make to have further understanding to the purpose of this utility model, construction, feature and its function, hereby coordinate embodiment
Describe in detail as follows.
Some vocabulary have been used among specification and claims to censure specific element.Have in art
Usual skill is, it is to be appreciated that manufacturer may call same element with different nouns.This specification and right will
Ask book not in the way of the difference of title is used as differentiation element, but differentiation is used as with the difference of element functionally
Criterion.It is open term in the " comprising " of specification in the whole text and claim mentioned in, therefore should be construed to " including but
It is not limited to ".
Shown in reference picture 1, the structure of the first embodiment of the utility model projector Intelligent Installation accessory system 1 is disclosed
Schematic diagram, projector's Intelligent Installation accessory system 1 is used for the auxiliary positioning of the installation process of projector 12, to find accurate installation
Position, so that projector 12 is to project projected picture I to view field's D-shaped into clearly projection image.Intelligent Installation is aided in
System 1 includes detection unit 11, projector 12, processing unit 121 and Tip element 13；In the present embodiment, detection unit
11 can be set independently of projector 12, and detection unit 11 is to obtain projector 12 at a distance of view field D first apart from S1；Place
Reason unit 121 is stored with first table of comparisons, and processing unit 121 obtains the first information according to first apart from S1 and first table of comparisons
I1, further, processing unit 121 have memory cell, and the memory cell is to be pre-stored first table of comparisons, in this implementation
In example, for processing unit 121 is the intrinsic processing unit of projector 12, relative projector 12, projector's Intelligent Installation auxiliary
System 1 need not set up extra processing unit, and cost is reduced by helping；Tip element 13 is to remind installation personnel to know the first letter
I1 is ceased, installation personnel adjusts the position of projector 12 according to first information I1, to obtain the projected picture of standard-definition.Yu Benshi
Apply in example, first table of comparisons have multiple projection distance L1, L2 ..., (n is positive integer, n to Ln>And multiple picture dimensions 1)
X1, X2 ..., (n is positive integer, n to Xn>1), the plurality of projection distance and the plurality of picture dimension are into one-to-one relationship.It please join
According to multiple projection distances shown in table 1 and multiple picture dimension one-to-one relationships：
Table 1
| Projection distance L (cm) | Current picture size X (inch) |
| L1 | X1 |
| L2 | X2 |
| … | … |
| Ln | Xn |
In practical application, with the projection of projection lens than (ratio of projector distance and picture width) for 0.49, differentiate
Exemplified by rate is 1920 × 1080 projector, first table of comparisons of its correspondence storage is as follows, and first is also show in table 2
The table of comparisons also includes current picture width d and current picture height h, projection distance L, current picture width d, current picture height
H and picture dimension X is into one-to-one relationship：
Table 2
It is preferred that, processing unit 121 is also to that should have total table of comparisons, and total table of comparisons has multiple model features parameters and many
Individual first table of comparisons, the plurality of model features parameter first compares telogenesis one-to-one relationship, processing unit 121 with multiple this
The Current projection camera lens model selection correspondence that projector 12 is used first table of comparisons to be called can be also first judged, so as to meet
Replacing between unlike signal projection lens.
It is preferred that, Tip element 13 is view field D, and projector 12 projects the projected picture I with first information I 1
To view field D, installation personnel can watch first information I1 from view field D, and adjust projector according to first information I1
12 to accurate location.In practical operation, first information I 1 be the plurality of projection distance L1, L2 ..., in Ln closest to first
Apart from S1 projection distance L with first apart from S1 difference and closest to first apart from S1 the corresponding picture chis of projection distance L
Very little X, certainly, first information I 1 also can be the first difference between S1 and two neighbouring projection distances, and this two projection away from
From corresponding picture dimension, it is not limited thereto, installation personnel can be facilitated to judge that current location is corresponding with required picture dimension
Relation between projection distance.
Specifically, processing unit 121 by first apart from S1 and the plurality of projection distance L1, L2 ..., Ln be compared, and
Using first apart from S1 and the plurality of projection distance L1, L2 ..., Ln absolute difference it is minimum as this closest to the first distance
S1 projection distance L.Projector's Intelligent Installation accessory system 1 also includes graphics processing unit, and the graphics processing unit is by first
Information I1 is formed at projected picture I and projected to view field D.
For example, when installing, when projector 12 is located at first position with respect to view field D, processing unit 121 is obtained
First is taken apart from S1, if S1=70cm, the projected picture size of projector 12 need to be 60 inches, processing unit by installation personnel
121 calculate respectively with multiple projection distance 65cm, 86.8cm, 108.5cm absolute difference be respectively 5cm, 16.8cm,
Minimum value 5cm corresponds to 60 inches of projection distance 65cm, picture dimension in 38.5cm, and projector 12 is by projection distance 65cm,
One is projected to view field D to show apart from S1 and projection distance 65cm 60 inches of difference 5cm and picture dimension, installs people
Member can adjust projector 12 as needed with close to projection after immediate projection distance and corresponding picture dimension is known
Region D, i.e., be moved to the second place, now, detection unit 11 continues with respect to view field D by projector 12 from the first position
Distance of the projector 12 at a distance of view field D is obtained with first after being updated apart from S1, and is sent to processing unit 12, is located
Manage first after the continuation follow-up of unit 12 updates and obtain the first information I1 after updating apart from S1 and first table of comparisons, so follow
Ring detects and pointed out that here is omitted.Whereby, you can in real time or adjustment position it is whether correct and make accurately judge with
Adjust to correct position.The present embodiment is to project first information I 1 to view field D to play a part of prompting.Referring to figure
3, in another embodiment, Tip element 13 ' also can be display device or public address system, now the display device or this broadcast
Mixer can be realized by the corresponding intrument in projector, can be played real-time reminding installation personnel, be not limited thereto.
In practical application, referring to Fig. 2, projector's Intelligent Installation accessory system 1 includes suspension bracket, and the suspension bracket will be that will project
Machine 12 is hung on the top such as room, and detection unit 11 is arranged at the suspension bracket, with the dismounting for facilitating detection unit 11 and secondary profit
With, in this way, installation personnel only needs to that different user can be provided the service of installation with the detection unit being equipped with, it is easy to operate,
It is with low cost.It is preferred that, detection unit 11 has the first communication module 111, and projector 12 also has the second communication module 123,
The lotus root of second communication module 123 connects the communication module 111 of processing unit 121 and first, the first communication module 111 by the first of detection away from
The second communication module 123 is sent to from S1, processing unit 121 obtains first apart from S1 by the second communication module 123；That is,
Detection unit 11 is not limited to the mode of wired connection with projector 12, also can be using the first communication module 111 and the second communication
The wireless communication mode that module 123 coordinates.
Certainly, detection unit 11 also can be used to project environmental data, and the projection environment packet includes luminance parameter, temperature ginseng
One of number, humidity parameter or altitude parameters or combination, Tip element 13 can allow the projection environmental data in the lump
Installation personnel is known, to strengthen additional demand during installation, in favor of making the judgement of specialty when installing, and is also imitated up to best projection
Really.
Referring to Fig. 4, the schematic flow sheet of projector's Intelligent Installation householder method 001 of the utility model embodiment is disclosed,
Projector's Intelligent Installation householder method 001 is used for above-mentioned projector's Intelligent Installation accessory system 1, projector's Intelligent Installation auxiliary square
Method 001 includes step：
S101：Store first table of comparisons；
S102：Projector 12 is obtained at a distance of the first of view field D apart from S1；
S103：According to first first information I 1 is obtained apart from S1 and first table of comparisons；And
S104：Installation personnel is reminded to know first information I1, the installation personnel is adjusted according to first information I1 and projected
The position of machine 12.The embodiment that projector's Intelligent Installation householder method 001 is related to can refer to description projector and intelligently pacify
Embodiment during accessory system 1 is filled, here is omitted.
Above-mentioned projector's Intelligent Installation accessory system and method that the utility model is provided, by obtaining projector and projection
The distance between region, and itself and first table of comparisons that prestores are compared to export the first information, so as to carry in real time
The installation site waken up residing for installation personnel projector, facilitates installation personnel to determine accurate installation site, without going to see by rule of thumb
Tune dress is examined, the problem of tolerance range carrys out drop shadow effect's differentiation can be overcome in erection stage.
The utility model is been described by by above-mentioned related embodiment, but above-described embodiment is only implementation the utility model
Example.It must be noted that, the embodiment disclosed is not limiting as scope of the present utility model.On the contrary, not departing from this
The change and retouching made in the spirit and scope of utility model, belong to scope of patent protection of the present utility model.
Claims (10)
1. a kind of projector's Intelligent Installation accessory system, it is characterised in that include：
Projector, to project projected picture to view field；
Detection unit, to obtain first distance of the projector at a distance of the view field；
Processing unit, be stored with first table of comparisons, and the processing unit obtains first according to first distance and first table of comparisons
Information；And
Tip element, to remind installation personnel to know the first information, the installation personnel adjusts the throwing according to the first information
The position of shadow machine.
2. projector's Intelligent Installation accessory system as claimed in claim 1, it is characterised in that first table of comparisons has multiple
Projection distance and multiple picture dimensions, the plurality of projection distance and the plurality of picture dimension are into one-to-one relationship.
3. projector's Intelligent Installation accessory system as claimed in claim 2, it is characterised in that the first information is thrown to be the plurality of
Penetrate in distance immediate projection distance and the difference of first distance and the corresponding picture dimension of the immediate projection distance.
4. projector's Intelligent Installation accessory system as claimed in claim 3, it is characterised in that the processing unit by this first away from
It is compared from the plurality of projection distance, first distance conduct minimum with the absolute difference of the plurality of projection distance should
Immediate projection distance.
5. projector's Intelligent Installation accessory system as claimed in claim 2, it is characterised in that the processing unit has total control
Table, total table of comparisons has multiple model features parameters and multiple first tables of comparisons, the plurality of model features parameter with it is multiple
The first control telogenesis one-to-one relationship.
6. projector's Intelligent Installation accessory system as claimed in claim 1, it is characterised in that the Tip element is the projected area
The projected picture with the first information is projected to the view field by domain, the projector.
7. projector's Intelligent Installation accessory system as claimed in claim 1, it is characterised in that also including graphics processing unit,
The first information is formed at the projected picture by the graphics processing unit.
8. projector's Intelligent Installation accessory system as claimed in claim 1, it is characterised in that also including suspension bracket, the detection list
Member is arranged at the suspension bracket, and the detection unit has the first communication module, and the projector has the second communication module, first communication
Module lotus root connects second communication module.
9. projector's Intelligent Installation accessory system as claimed in claim 1, it is characterised in that the detection unit is also to detect
Project environmental data, the projection environment packet include luminance parameter, temperature parameter, humidity parameter or altitude parameters wherein it
One or combination.
10. projector's Intelligent Installation accessory system as claimed in claim 1, it is characterised in that the Tip element fills for display
Put or public address system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390705.XU CN206506617U (en) | 2016-12-16 | 2016-12-16 | A kind of projector's Intelligent Installation accessory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390705.XU CN206506617U (en) | 2016-12-16 | 2016-12-16 | A kind of projector's Intelligent Installation accessory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206506617U true CN206506617U (en) | 2017-09-19 |
Family
ID=59843451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390705.XU Expired - Fee Related CN206506617U (en) | 2016-12-16 | 2016-12-16 | A kind of projector's Intelligent Installation accessory system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206506617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592890A (en) * | 2017-12-26 | 2018-09-28 | 深圳Tcl新技术有限公司 | Intelligent Installation localization method, installation positioning terminal and computer readable storage medium |
| CN108761980A (en) * | 2018-04-19 | 2018-11-06 | 苏州佳世达光电有限公司 | A kind of projection arrangement |
-
2016
- 2016-12-16 CN CN201621390705.XU patent/CN206506617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592890A (en) * | 2017-12-26 | 2018-09-28 | 深圳Tcl新技术有限公司 | Intelligent Installation localization method, installation positioning terminal and computer readable storage medium |
| CN108761980A (en) * | 2018-04-19 | 2018-11-06 | 苏州佳世达光电有限公司 | A kind of projection arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180411 Address after: 200335 E unit D 8 building, No. 207, Songhong Road, Changning District, Shanghai Patentee after: BenQ Intelligent Technology (Shanghai) Co., Ltd. Address before: Changning District rainbow road Shanghai City No. 207 song 200335 Patentee before: BenQ Co., Ltd. |
|
| 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: 20170919 Termination date: 20201216 |