CN106527031A - Simple adjustable curved screen - Google Patents
Simple adjustable curved screen Download PDFInfo
- Publication number
- CN106527031A CN106527031A CN201611176132.5A CN201611176132A CN106527031A CN 106527031 A CN106527031 A CN 106527031A CN 201611176132 A CN201611176132 A CN 201611176132A CN 106527031 A CN106527031 A CN 106527031A
- Authority
- CN
- China
- Prior art keywords
- screen
- main support
- curved screen
- sides
- rolls
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Overhead Projectors And Projection Screens (AREA)
Abstract
The invention discloses a simple adjustable curved screen, which comprises a fixedly installed main bracket, wherein the main bracket is connected to rolls at two sides of the main bracket through multiple telescopically adjustable adjusters; a screen is arranged between the two rolls; the two rolls are connected through multiple curved plates; and the multiple curved plates are connected to the back surface of the screen through loops which are arranged on the curved plates in a sliding manner. The simple adjustable curved screen is clever and reasonable in structural design; and by adopting an adjustable structure, the curvature of the screen can be adjusted to provide audiences at different positions with the best viewing angle after the screen is installed and the movie-going experience is improved. Furthermore, the screen can be fixed, so that the influence of wind power on film projection of the screen can be effectively avoided, and the manufacturing cost and the use cost are low.
Description
Technical field：
The present invention relates to the design field of screen, a kind of particularly easy scalable curved screen.
Background technology：
Screen, be for running a picture, lantern slide when, for projection, the white screen amplified, which has, and light is soft, do not pierce
The advantages of eye.
And existing screen structure is the structure of plane, on the one hand this structure is because the structure institute of existing screen
On the other hand limit, when screen is shown, the visual effect of the spectators of diverse location is different, and existing screen is universal not
The impact that wind-force brings is avoided that, viewer experience is not good.
The content of the invention：
The invention aims to solve the deficiencies in the prior art, there is provided a kind of easy scalable curved screen.
The technical solution used in the present invention is：
Easy scalable curved screen, including hard-wired main support, it is characterised in that：
The main support by some reels that main support both sides can be connected to the actuator of telescopic adjustment, between two reels
Screen is provided with, is connected by some bent plates between two reels, some bent plates are connected by the collar being slidably mounted on bent plate
In the back side of screen.
Described easy scalable curved screen, it is characterised in that：
The actuator is cylinder, and one end of cylinder is articulated with main support, the other end is hingedly connected on the reel of both sides.
Described easy scalable curved screen, it is characterised in that：
The main support is provided with hard-wired fix bar, and fix bar is fixedly connected or is hinged with some bent plates.
Described easy scalable curved screen, it is characterised in that：
The actuator is one group two-by-two, and two groups of actuators are symmetrical arranged on main support, the outer end of two groups of actuators connects respectively
It is connected on the reel of both sides.
Compared with prior art, the beneficial effects of the present invention is：
Present configuration designs ingenious and reasonable, the structure that employing can be adjusted, and the curvature of screen can be adjusted after installing screen
Spectators for diverse location provide best visual angle, the viewing experience of raising, in addition, screen can be fixed by the present invention, can be with
The impact for effectively avoiding wind-force from bringing to screen projection, the low cost for manufacturing and using.
Description of the drawings：
Fig. 1 is the overlooking the structure diagram of the present invention；
Fig. 2 is the backsight structural representation of the present invention.
Specific embodiment：
Below in conjunction with the accompanying drawings, the present invention is described in further detail by embodiment：
Easy scalable curved screen, including hard-wired main support 1, main support 1 by it is some can be with telescopic adjustment
Actuator 2 is connected to the reel 3 of 1 both sides of main support, and screen 4 is provided between two reels 3, by some between two reels 3
Bent plate 5 connects, and some bent plates 5 are connected to the back side of screen 4 by the collar 6 being slidably mounted on bent plate 5.
Actuator 2 is cylinder, and one end of cylinder is articulated with main support 1, the other end is hingedly connected to the reel 3 of both sides
On.
Main support 1 is provided with hard-wired fix bar 7, and fix bar 7 is fixedly connected or is hinged with some bent plates 5.
Actuator 2 is one group two-by-two, and two groups of actuators 2 are symmetrical arranged on main support 1, the outer end of two groups of actuators 2 point
It is not connected on the reel 3 of both sides.
Above-described embodiment is only the preferably embodiment of the present invention, and in addition, the present invention can also have other to realize
Mode.It should be noted that on the premise of without departing from present inventive concept, any conspicuously improved and modification all should fall
Enter within protection scope of the present invention.
Claims (4)
1. easy scalable curved screen, including hard-wired main support, it is characterised in that：
The main support by some reels that main support both sides can be connected to the actuator of telescopic adjustment, between two reels
Screen is provided with, is connected by some bent plates between two reels, some bent plates are connected by the collar being slidably mounted on bent plate
In the back side of screen.
2. easy scalable curved screen according to claim 1, it is characterised in that：
The actuator is cylinder, and one end of cylinder is articulated with main support, the other end is hingedly connected on the reel of both sides.
3. easy scalable curved screen according to claim 1 and 2, it is characterised in that：
The main support is provided with hard-wired fix bar, and fix bar is fixedly connected or is hinged with some bent plates.
4. easy scalable curved screen according to claim 1 and 2, it is characterised in that：
The actuator is one group two-by-two, and two groups of actuators are symmetrical arranged on main support, the outer end of two groups of actuators connects respectively
It is connected on the reel of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611176132.5A CN106527031A (en) | 2016-12-19 | 2016-12-19 | Simple adjustable curved screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611176132.5A CN106527031A (en) | 2016-12-19 | 2016-12-19 | Simple adjustable curved screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106527031A true CN106527031A (en) | 2017-03-22 |
Family
ID=58339756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611176132.5A Pending CN106527031A (en) | 2016-12-19 | 2016-12-19 | Simple adjustable curved screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106527031A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817107A (en) * | 2019-03-23 | 2019-05-28 | 上海昊协机电科技有限公司 | A kind of landscape type LED display |
| CN114486939A (en) * | 2022-04-08 | 2022-05-13 | 欧普康视科技股份有限公司 | Lens scratch detection system and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243427A (en) * | 2010-05-11 | 2011-11-16 | 中强光电股份有限公司 | Projection screen frame |
| CN102829305A (en) * | 2012-08-29 | 2012-12-19 | 深圳市通普科技有限公司 | Display screen unit bracket, display screen unit and display screen box |
| CN204480609U (en) * | 2015-03-16 | 2015-07-15 | 陈康杰 | A kind of curve screens display system |
-
2016
- 2016-12-19 CN CN201611176132.5A patent/CN106527031A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102243427A (en) * | 2010-05-11 | 2011-11-16 | 中强光电股份有限公司 | Projection screen frame |
| CN102829305A (en) * | 2012-08-29 | 2012-12-19 | 深圳市通普科技有限公司 | Display screen unit bracket, display screen unit and display screen box |
| CN204480609U (en) * | 2015-03-16 | 2015-07-15 | 陈康杰 | A kind of curve screens display system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109817107A (en) * | 2019-03-23 | 2019-05-28 | 上海昊协机电科技有限公司 | A kind of landscape type LED display |
| CN109817107B (en) * | 2019-03-23 | 2020-11-10 | 上海昊协机电科技有限公司 | Landscape type LED display device |
| CN114486939A (en) * | 2022-04-08 | 2022-05-13 | 欧普康视科技股份有限公司 | Lens scratch detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |