CN106556965A - Stereoprojection curtain forms system and method - Google Patents
Stereoprojection curtain forms system and method Download PDFInfo
- Publication number
- CN106556965A CN106556965A CN201510624827.4A CN201510624827A CN106556965A CN 106556965 A CN106556965 A CN 106556965A CN 201510624827 A CN201510624827 A CN 201510624827A CN 106556965 A CN106556965 A CN 106556965A
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- China
- Prior art keywords
- stereoprojection
- curtain
- blower fan
- controller
- projection screen
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Abstract
The present patent application provides stereoprojection curtain and forms system and method, and the system includes：Aerating device, its inflation inlet are communicated to the plenum space surrounded by soft projection screen material；Lowering or hoisting gear, in the plenum space, for rising to prop up the soft projection screen material to preset height, and then is inflated to form stereoprojection curtain for the aerating device to soft projection screen material；Controller, is electrically connected with and controls the aerating device and lowering or hoisting gear；By automatically control prop up soft ball curtain material after be inflated, and preferred inflation time and pressure can automatically control, solve prior art by the drawbacks of manually realization.
Description
Technical field
Present patent application is related to projection art, and more particularly to stereoprojection curtain forms system and method.
Background technology
The airing form of the soft ball curtain of existing air bearing formula is aeration quantity and inflation directly to being inflated inside ball curtain using blower fan
Speed be to be controlled by the subjective judgment of people, while ball curtain is irregular in gas replenishment process swinging on a large scale, need
Around arrangement manpower support protection, in order to avoid soft ball curtain encounters sharppointed article and damaged in swing process.
The content of the invention
The shortcoming of prior art in view of the above, the purpose of present patent application are to provide stereoprojection curtain to form system and method,
In solving prior art, inflatable ball curtain is using problems present in process.
To realize above-mentioned target and other related objectives, present patent application provides a kind of stereoprojection curtain and forms system, including：Fill
Device of air, its inflation inlet are communicated to the plenum space surrounded by soft projection screen material；Lowering or hoisting gear, located at the plenum space
It is interior, for rising to prop up the soft projection screen material to preset height, and then for the aerating device to soft projection screen material
Material is inflated to form stereoprojection curtain；Controller, is electrically connected with and controls the aerating device and lowering or hoisting gear.
Optionally, described stereoprojection curtain forms system, including：Pressure transducer, in the plenum space, is used for
Collection pressure signal.
Optionally, the soft projection screen material fixation cover is placed in fixed seat and forms the plenum space, the pressure transducer
Located at the fixed seat inwall.
Optionally, the controller is electrically connected with the pressure transducer and aerating device.
Optionally, the aerating device includes：Aeration blower fan and pressurize blower fan；The controller control the aeration blower fan and/or
After pressurize blower fan is inflated Preset Time, closes the aeration blower fan and control the inflation of pressurize blower fan, when the controller judges
Go out its from the pressure signal value that the pressure transducer is obtained reach predetermined threshold value when, the space is maintained by the pressurize blower fan
Interior pressure is completing the stereoprojection curtain.
Optionally, the aeration blower fan is inflated by pre-set velocity.
Optionally, the stereoprojection curtain includes：Ball curtain.
To realize above-mentioned target and other related objectives, present patent application provides a kind of stereoprojection curtain forming method, is applied to institute
The stereoprojection curtain inflation system stated, methods described include：The lowering or hoisting gear rises to prop up the soft projection screen material extremely
Preset height；The aeration blower fan is controlled in the controller and/or pressurize blower fan is inflated and reaches Preset Time, closed described
Aeration blower fan simultaneously controls the inflation of pressurize blower fan；Judge which is reached from the pressure signal value that the pressure transducer is obtained in controller
Predetermined threshold value, maintains in the space pressure to complete the stereoprojection curtain by the pressurize blower fan.
Optionally, described stereoprojection curtain forming method, also includes：After the stereoprojection curtain is formed, by the control
Device processed controls the lowering or hoisting gear and falls.
As described above, present patent application provides stereoprojection curtain forms system and method, the system includes：Aerating device, its
Inflation inlet is communicated to the plenum space surrounded by soft projection screen material；Lowering or hoisting gear, in the plenum space, for rising
Rise the soft projection screen material to be propped up to preset height, and then soft projection screen material is inflated for the aerating device
To form stereoprojection curtain；Controller, is electrically connected with and controls the aerating device and lowering or hoisting gear；Propped up by automatically controlling
Be inflated after soft ball curtain material, and the preferred time inflated and pressure can be automatically controlled, and prior art be solved by artificial
The various drawbacks realized.
Description of the drawings
Fig. 1 is shown as the structural representation that one embodiment neutral body projection screen of present patent application forms system.
Fig. 2 is shown as the module diagram of circuit connection in one embodiment neutral body projection screen formation system of present patent application.
Fig. 3 is shown as the schematic flow sheet of one embodiment neutral body projection screen forming method of present patent application.
Component label instructions
1 aerating device
11 aeration blower fans
12 pressurize blower fans
2 lowering or hoisting gears
3 controllers
4 soft projection screen materials
5 fixed seats
6 pressure transducers
S1～S3 method and steps
Specific embodiment
The embodiment of present patent application is illustrated below by way of specific instantiation, those skilled in the art can be by this specification institute
The content of exposure understands other advantages and effect of present patent application easily.Present patent application can also pass through tools different in addition
Body embodiment is carried out or applies, and the every details in this specification can also be based on different viewpoints and application, without the back of the body
Various modifications and changes are carried out under the spirit of present patent application.It should be noted that, in the case where not conflicting, in the application
Feature in embodiment and embodiment can be mutually combined.
As shown in Figures 1 and 2, present patent application provides a kind of stereoprojection curtain and forms system, including：Aerating device 1, liter
Falling unit 2, and controller 3 etc..
The aerating device 1, its inflation inlet are communicated to the plenum space surrounded by soft projection screen material 4, are mainly used in charge and discharge
Gas is forming stereoprojection curtain.In the present embodiment, the stereoprojection curtain is ball curtain, but, it is not so limited, at which
In his embodiment, the stereoprojection curtain can be shape of regular or irregular geometry, or various objects etc.,
Not be limited with the present embodiment, the soft projection screen material 4 may generally be the PVC material of high printing opacity, can be multi-disc splicing and
Into.
In the embodiment in figure 1, it is preferred that the soft projection screen material 4 can be fixed cover and be placed in fixed seat 5 described in formation
Plenum space, the inflation inlet of the aerating device 1 can correspond to opening on 5 outer wall of the fixed seat etc. and connect the inflation sky
Between.
In the embodiment in figure 1, the aerating device 1 may include：Aeration blower fan 11 and pressurize blower fan 12, wherein, inflation
Although blower fan 11 and 12 title of pressurize blower fan are different, essence is all blower fan, and simply purposes is different, when being inflated,
Aeration blower fan 11 and pressurize blower fan 12 can work together to accelerate aeration speed, when reaching to a certain degree, can be by pressurize blower fan 12
Work independently so that stereoprojection curtain can be maintained, subsequently this will be elaborated；Further, depending on the big of stereoprojection curtain
For little, if stereoprojection curtain volume is larger, 11 groups of the aeration blower fan of the composition of multiple aeration blower fans 11 and multiple guarantors can be adopted
12 groups of the pressurize blower fan of the composition of pressure fan 12 is inflated.
Certainly, it should be noted that, in other embodiments, the aerating device 1 may not be only two kinds of purposes blower fans or two kinds of wind
Unit, the blower fan or blower fan group that can only have a kind of purposes, or blower fans or blower fan group more than three kinds of purposes, therefore not with this
Embodiment is limited.
The lowering or hoisting gear 2, in the plenum space, which can the oscilaltion with such as support bar.Specifically, when
When the lowering or hoisting gear 2 rises, the soft projection screen material 4 can be propped up, until preset height (for example, described elevating lever
Limit lifting position or the stereoprojection curtain height etc.), then by the aerating device 1 to soft projection screen material 4
It is inflated to form stereoprojection curtain.
It should be noted that, first soft projection material is propped up from inside, is then inflated, in the process completely without the need for artificial aid,
Existing direct airing form is avoided to need the soft projection screen material 4 inflated is propped up from side completely, not so may be because of
Arbitrarily swing and cause damage.
As shown in Fig. 2 the controller 3, is electrically connected with and controls the aerating device 1 and lowering or hoisting gear 2, so as to be capable of achieving
Lifting and the electric control of gas replenishment process.
In one embodiment, it is preferred that described stereoprojection curtain forms system also to be included：Pressure transducer 6, located at described
In plenum space, for gathering pressure signal, it is preferred that as shown in figure 1, in the case where there is the fixed seat 5, the pressure
Force transducer 6 can for example be located at 5 inwall of the fixed seat；The pressure transducer 6 is electrically connected with the controller 3.
It should be noted that, the electric connection for example can connect realization with cable etc. is crossed, therefore, the controller 3 can be
Other positions, such as machine room, control centre are extended at the scene in stereoprojection curtain place place, or by cable
Deng.
The stereoprojection curtain of the present invention forms system and is also capable of achieving entirely to inflate to form automatically controlling for stereoprojection curtain process, explanation
It is as follows：
The controller 3 controls the lowering or hoisting gear 2 and supports high soft projection screen material 4 to predetermined altitude, and then the controller
The 3 controls aeration blower fan 11 and/or pressurize blower fan 12 are inflated Preset Time, as the aeration speed inflated in blower fan is
It is fixed, if therefore can determine that needs at most, can obtain the inflation Preset Time divided by aeration speed, it is described default
Time can be realized by intervalometer in controller 3 etc.；Afterwards, close the aeration blower fan 11 and control pressurize blower fan 12
Inflation maintains pressure in the space so that stereoprojection curtain basic forming；3 sustainable acquisition pressure transducer of the controller
Pressure in 6 plenum spaces for being gathered, after stereoprojection curtain basic forming, controller 3 judges that pressure transducer 6 is obtained
Whether the pressure signal value for taking reaches predetermined threshold value, that is, judge whether to reach predetermined pressure, if so, illustrates that stereoprojection curtain is complete
Molding, then maintain pressure, and preferably, the controller 3 can control the lowering or hoisting gear 2 and fall, and complete whole process.
With reference to above-mentioned, as shown in figure 3, present patent application can provide a kind of stereoprojection curtain forming method, it is applied to aforesaid vertical
Body projection screen inflation system embodiment, methods described include：
Step S1：The lowering or hoisting gear 2 rises to prop up the soft projection screen material 4 to preset height；
Step S2：The aeration blower fan 11 is controlled in the controller 3 and/or pressurize blower fan 12 is inflated and reaches Preset Time,
Close the aeration blower fan 11 and control pressurize blower fan 12 and inflate；In one embodiment, if not up to, continue inflation；
Step S3：Judge which reaches predetermined threshold value from the pressure signal value that the pressure transducer 6 is obtained in controller 3, lead to
Cross the pressurize blower fan 12 pressure is maintained in the space to complete the stereoprojection curtain；In one embodiment, if being not up to,
Then continue inflation；
In one embodiment, described stereoprojection curtain forming method, it is preferred that judge which from the pressure in controller 3
The pressure signal value that sensor 6 is obtained reaches predetermined threshold value, controls the lowering or hoisting gear 2 by the controller 3 and falls.
As described above, present patent application provides stereoprojection curtain forms system and method, the system includes：Aerating device, its
Inflation inlet is communicated to the plenum space surrounded by soft projection screen material；Lowering or hoisting gear, in the plenum space, for rising
Rise the soft projection screen material to be propped up to preset height, and then soft projection screen material is inflated for the aerating device
To form stereoprojection curtain；Controller, is electrically connected with and controls the aerating device and lowering or hoisting gear；Propped up by automatically controlling
Be inflated after soft ball curtain material, and the preferred time inflated and pressure can be automatically controlled, and prior art be solved by artificial
The various drawbacks realized.
The principle and its effect of above-described embodiment only illustrative present patent application, not for restriction present patent application.It is any
Those skilled in the art all under without prejudice to the spirit and the scope of present patent application can be modified to above-described embodiment or is changed
Become.Therefore, those of ordinary skill in the art is being thought with technology without departing from the spirit disclosed in present patent application such as
Think lower all completed equivalent modifications or change, should be covered by the claim of present patent application.
Claims (9)
1. a kind of stereoprojection curtain forms system, it is characterised in that include：
Aerating device, its inflation inlet are communicated to the plenum space surrounded by soft projection screen material；
Lowering or hoisting gear, in the plenum space, for rising to prop up the soft projection screen material to preset height,
And then soft projection screen material is inflated for the aerating device to form stereoprojection curtain；
Controller, is electrically connected with and controls the aerating device and lowering or hoisting gear.
2. stereoprojection curtain according to claim 1 forms system, it is characterised in that include：Pressure transducer, is located at
In the plenum space, for gathering pressure signal.
3. stereoprojection curtain according to claim 2 forms system, it is characterised in that the soft projection screen material is fixed
Cover is placed in fixed seat and forms the plenum space, and the pressure transducer is located at the fixed seat inwall.
4. stereoprojection curtain according to claim 2 forms system, it is characterised in that the controller is electrically connected with described
Pressure transducer and aerating device.
5. stereoprojection curtain according to claim 4 forms system, it is characterised in that the aerating device includes：Inflation
Blower fan and pressurize blower fan；The controller controls the aeration blower fan and/or after pressurize blower fan is inflated Preset Time,
Close the aeration blower fan and control the inflation of pressurize blower fan, when the controller judges which is obtained from the pressure transducer
When the pressure signal value for taking reaches predetermined threshold value, maintain pressure in the space described to complete by the pressurize blower fan
Stereoprojection curtain.
6. stereoprojection curtain according to claim 5 forms system, it is characterised in that the aeration blower fan presses pre-set velocity
It is inflated.
7. stereoprojection curtain according to claim 1 forms system, it is characterised in that the stereoprojection curtain includes：Ball
Curtain.
8. a kind of stereoprojection curtain forming method, is applied to stereoprojection curtain inflation system as claimed in claim 5, the side
Method includes：
The lowering or hoisting gear rises to prop up the soft projection screen material to preset height；
The aeration blower fan is controlled in the controller and/or pressurize blower fan is inflated and reaches Preset Time, closed described
Aeration blower fan simultaneously controls the inflation of pressurize blower fan；
Judge which reaches predetermined threshold value from the pressure signal value that the pressure transducer is obtained in controller, by the guarantor
Pressure fan maintains in the space pressure to complete the stereoprojection curtain.
9. stereoprojection curtain forming method according to claim 8, it is characterised in that also include：Judge in controller
Which reaches predetermined threshold value from the pressure signal value that the pressure transducer is obtained, and controls the lifting by the controller
Device is fallen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510624827.4A CN106556965A (en) | 2015-09-25 | 2015-09-25 | Stereoprojection curtain forms system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510624827.4A CN106556965A (en) | 2015-09-25 | 2015-09-25 | Stereoprojection curtain forms system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106556965A true CN106556965A (en) | 2017-04-05 |
Family
ID=58416370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510624827.4A Pending CN106556965A (en) | 2015-09-25 | 2015-09-25 | Stereoprojection curtain forms system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106556965A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112639609A (en) * | 2018-07-02 | 2021-04-09 | 里科·查尔特克 | Apparatus for displaying still image and moving image on three-dimensional projection screen |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1490217A (en) * | 2002-08-30 | 2004-04-21 | 艾尔斯达公司 | Balloon with inner pressure self adjustable inflatable pouch |
| CN201035419Y (en) * | 2007-04-03 | 2008-03-12 | 曾明福 | Inflator pressure automatic control device |
| CN104536251A (en) * | 2014-12-05 | 2015-04-22 | 无锡羿飞科技有限公司 | Soft ball curtain ball lifting and collecting system and method based on lifting device |
| CN205028024U (en) * | 2015-09-25 | 2016-02-10 | 无锡羿飞科技有限公司 | Stereoprojection curtain forms system |
-
2015
- 2015-09-25 CN CN201510624827.4A patent/CN106556965A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1490217A (en) * | 2002-08-30 | 2004-04-21 | 艾尔斯达公司 | Balloon with inner pressure self adjustable inflatable pouch |
| CN201035419Y (en) * | 2007-04-03 | 2008-03-12 | 曾明福 | Inflator pressure automatic control device |
| CN104536251A (en) * | 2014-12-05 | 2015-04-22 | 无锡羿飞科技有限公司 | Soft ball curtain ball lifting and collecting system and method based on lifting device |
| CN205028024U (en) * | 2015-09-25 | 2016-02-10 | 无锡羿飞科技有限公司 | Stereoprojection curtain forms system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112639609A (en) * | 2018-07-02 | 2021-04-09 | 里科·查尔特克 | Apparatus for displaying still image and moving image on three-dimensional projection screen |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 214213 Wuxi City, Jiangsu Province, Yixing economic and Technological Development Zone, Li Xing Road, No. 10 Yixing Photoelectric Industrial Park, No. 101, No. 3 Applicant after: WUXI E-SPHERE TECHNOLOGY CO., LTD. Address before: 214213 Jiangsu city of Wuxi province Yixing Qiting Street Jing Yi Road No. 109 Yixing Pioneer Park building D8 Applicant before: Wuxi E-sphere Technology Co., Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170405 |