CN204740192U - Glass film test device of nai irradiation - Google Patents
Glass film test device of nai irradiation Download PDFInfo
- Publication number
- CN204740192U CN204740192U CN201520302996.1U CN201520302996U CN204740192U CN 204740192 U CN204740192 U CN 204740192U CN 201520302996 U CN201520302996 U CN 201520302996U CN 204740192 U CN204740192 U CN 204740192U
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- Prior art keywords
- sleeve
- box
- casing
- glass film
- leading screw
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Abstract
The utility model relates to a glass film test device of nai irradiation. Including the open box in top and the lock apron at the box top, the top adoption hinged joint of apron and one of them inner wall of box, the middle part of wall is equipped with infrared distance measuring sensor on the left of the box, be equipped with a plurality of light sources around infrared distance measuring sensor, the bottom of wall is equipped with horizontal first sleeve on the left of the box, bottom at box right side wall is equipped with horizontal second sleeve, erect between first sleeve and second sleeve and install the horizontally lead screw, be equipped with the movable block that the top has vertical bayonet socket on the lead screw, the lower surface of movable block pastes with the upper surface of box bottom plate mutually, the length direction of bayonet socket is perpendicular with the central line of lead screw, still install controller and drive screw pivoted motor on the outer wall of box, each light source, infrared distance measuring sensor and motor all are connected to the controller.
Description
Technical field
The utility model relates to a kind of glass film device of resistance to irradiation test.
Background technology
An important performance indexes of glass film is resistance to irradiation ability, and speed aging under the direct irradiation of daylight when being namely arranged on outdoor, this index directly determines the serviceable life of doubling glass.Test method is: under glass film being directly exposed to the irradiation of the light source of analog transmissions sunshine all band spectrum, detects and carries out front and back Data Comparison reach a conclusion after a predetermined time to indexs such as the pulling strengrth of glass film, fracture elongation and yellow colour indexs.In order to carry out above-mentioned test, so a kind of test unit is disclosed in the instructions of Chinese utility model patent CN203720059U, structure comprises the installing plate vertically arranged and the first side plate and the second side plate that are fixed in its edge, left and right sides, first side plate and the angle between the second side plate and installing plate are more than or equal to 100 ° and are less than or equal to 120 °, and the first side plate and the second side plate are all equipped with aluminium foil; Be provided with multiple light source on a mounting board; Light source is spacedly distributed with 250mm.There is following defect in above-mentioned test unit: glass film is difficult to be fixed on test unit; Under normal circumstances, different types of glass film has different requirement of experiment, and as the distance between glass film and light source, said apparatus can not select irradiation distance as requested.
Utility model content
The utility model for solve in known technology the technical matters that exists and provide that a kind of structure is simple, simple operation, the adjustable glass film of the irradiation distance device of resistance to irradiation test.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is: the glass film device of resistance to irradiation test comprises the casing of open top and is fastened on the cover plate at casing top, and the top of cover plate and one of them inwall of casing adopts chain connection; Infrared distance sensor is provided with at the middle part of casing left side wall, multiple light source is provided with in the surrounding of infrared distance sensor, be provided with the first horizontal sleeve in the bottom of casing left side wall, be provided with the second horizontal sleeve in the bottom of casing right side wall, between the first sleeve and the second sleeve, erection is provided with the leading screw of level, leading screw is provided with the movable block of top with vertical bayonet socket, the lower surface of movable block and the upper surface of box bottom are affixed, the length direction of bayonet socket and the central axis of leading screw; The outer wall of casing is also provided with the motor of controller and driving screw turns, and each light source, infrared distance sensor and motor are all connected to controller.
Advantage of the present utility model and good effect are: the utility model provides a kind of glass film device of resistance to irradiation test of structural design advantages of simple, compared with existing test unit, the technical program is by arranging the leading screw of level and arranging bayonet socket at the movable block top of leading screw in the bottom of cabinets cavity, achieve the technique effect be installed to by the grafting of two pieces of clear glass clip-on glass films on movable block, improve the convenience that glass film is fixing on test unit.Driven by motor by arranging leading screw, coordinate infrared distance sensor to the cross measure effect of film distance and controller to the Non-follow control effect of motor, achieve to irradiation distance and between light source and glass film distance carry out the technique effect of convenient adjustment, be applicable to the test of variety classes glass film, versatility is stronger.
Preferably: between the end of leading screw and the motor shaft of motor, adopt bevel gear set connection for transmission.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks sectional structure schematic diagram.
In figure: 1, cover plate; 2, hinge; 3, controller; 4, infrared distance sensor; 5, the first sleeve; 6, light source; 7, leading screw; 8, base plate; 9, U-shaped clip; 10, clear glass; 11, glass film; 12, bayonet socket; 13, movable block; 14, the second sleeve; 15, motor; 16, bevel gear set.
Embodiment
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1, the utility model comprises the casing of open top and is fastened on the cover plate 1 at casing top, and cover plate 1 adopts hinge 2 to be connected with the top of one of them inwall of casing.Casing and cover plate 1 provide an isolated experimental enviroment, avoid the impact of extraneous light on test findings.
Be provided with infrared distance sensor 4 at the middle part of casing left side wall, be provided with multiple light source 6 in the surrounding of infrared distance sensor 4.
Be provided with the first horizontal sleeve 5 in the bottom of casing left side wall, be provided with the second horizontal sleeve 14 in the bottom of casing right side wall, between the first sleeve 5 and the second sleeve 14, erection is provided with the leading screw 7 of level, leading screw 7 is provided with the movable block 13 of top with vertical bayonet socket 12, the lower surface of movable block 13 and the upper surface of box bottom 8 are affixed, the length direction of bayonet socket 12 and the central axis of leading screw 7.The advantage that the upper surface of the lower surface and box bottom 8 that arrange movable block 13 is affixed is: stability when lifting mobile block 13 is traversing.
The motor 15 outer wall of casing being also provided with controller 3 and driving leading screw 7 to rotate, each light source 6, infrared distance sensor 4 and motor 15 are all connected to controller 3.In the present embodiment, arrange between the end of leading screw 7 and the motor shaft of motor 15 and adopt bevel gear set 16 connection for transmission.
Using method: under initial situation, motor 15 drives leading screw 7 to rotate, and drives movable block 13 fully to move to right, until press close to the position of right side wall, now movable block 13 from each light source 6 position farthest, irradiation distance is maximum; By glass film 11 by two blocks of clear glasses 10 to folder, it is fixing that the edge adopting multiple U-shaped clip 9 to be clamped on two blocks of clear glasses 10 afterwards completes glass film 11, is inserted in the bayonet socket 12 of movable block 13 afterwards by combinations thereof body; Manual operation controller 3 afterwards, controller 3 controls motor 15 and rotates forward or reverse, by leading screw 7 drive movable block 13 and glass film 11 towards or deviate from light source 6 and move, distance between glass film 11 and light source 6 is measured by infrared distance sensor 4 and is presented on controller 3 for artificial judgment, when apart from shut-down operation controller 3 time suitable, motor 15 stall, movable block 13 and glass film 11 stop at current location; Cover cover plate 1 and open light source 6 pairs of glass films 11 and carry out irradiation, on-test.
Claims (2)
1. the glass film device of resistance to irradiation test, it is characterized in that: the casing comprising open top and the cover plate (1) being fastened on casing top, cover plate (1) and the top of one of them inwall of casing adopt hinge (2) to be connected, infrared distance sensor (4) is provided with at the middle part of casing left side wall, multiple light source (6) is provided with in the surrounding of infrared distance sensor (4), horizontal the first sleeve (5) is provided with in the bottom of casing left side wall, horizontal the second sleeve (14) is provided with in the bottom of casing right side wall, between the first sleeve (5) and the second sleeve (14), erection is provided with the leading screw (7) of level, leading screw (7) is provided with the movable block (13) of top with vertical bayonet socket (12), the lower surface of movable block (13) and the upper surface of box bottom (8) are affixed, the length direction of bayonet socket (12) and the central axis of leading screw (7), the motor (15) outer wall of casing being also provided with controller (3) and driving leading screw (7) to rotate, each light source (6), infrared distance sensor (4) and motor (15) are all connected to controller (3).
2. the glass film device of resistance to irradiation test as claimed in claim 1, is characterized in that: adopt bevel gear set (16) connection for transmission between the end of leading screw (7) and the motor shaft of motor (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302996.1U CN204740192U (en) | 2015-05-11 | 2015-05-11 | Glass film test device of nai irradiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302996.1U CN204740192U (en) | 2015-05-11 | 2015-05-11 | Glass film test device of nai irradiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204740192U true CN204740192U (en) | 2015-11-04 |
Family
ID=54421923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520302996.1U Expired - Fee Related CN204740192U (en) | 2015-05-11 | 2015-05-11 | Glass film test device of nai irradiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204740192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758857A (en) * | 2020-06-01 | 2021-12-07 | 常州星宇车灯股份有限公司 | Device for testing light aging resistance of optical material |
-
2015
- 2015-05-11 CN CN201520302996.1U patent/CN204740192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758857A (en) * | 2020-06-01 | 2021-12-07 | 常州星宇车灯股份有限公司 | Device for testing light aging resistance of optical material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151104 Termination date: 20180511 |