CN201247339Y - Adjustable reflective cover - Google Patents
Adjustable reflective cover Download PDFInfo
- Publication number
- CN201247339Y CN201247339Y CNU2008200519634U CN200820051963U CN201247339Y CN 201247339 Y CN201247339 Y CN 201247339Y CN U2008200519634 U CNU2008200519634 U CN U2008200519634U CN 200820051963 U CN200820051963 U CN 200820051963U CN 201247339 Y CN201247339 Y CN 201247339Y
- Authority
- CN
- China
- Prior art keywords
- reflecting plate
- reflex housing
- inwall
- wall
- reflector
- 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
Links
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- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model discloses an adjustable type reflector, which comprises the reflector (1), a reflecting plate (2) and a distance adjustor, wherein the reflecting plate (2) is arranged on the inner wall of the reflector (1), the distance adjustor is arranged between the reflecting plate (2) and the reflector (1), the distance between the upper portion of the reflecting plate (2) and the inner wall is 8 to 10mm on the front inner wall and the rear inner wall of the reflector, the distance between the upper portion of the reflecting plate (2) and the inner wall is 13 to 15mm on the left wall and the right wall of the reflector (1), and the reflecting plate (2) is a mirror face aluminum plate. The utility model has the advantage that the exposure evenness is greatly improved after the angle of the distance adjustor is adjusted.
Description
Technical field
The utility model relates to the reflex housing in a kind of exposure machine, especially a kind of adjustable reflex housing of angle of inclination of the reflecting surface in can the accommodation reflex cover.
Background technology
At present, the position of the reflecting surface of used reflex housing is changeless in exposure machine equipment, so in the process of using, the uneven phenomenon of exposing can occur, thereby greatly reduce the work quality of exposure machine equipment.
Summary of the invention
In order to overcome above-mentioned deficiency, the purpose of this utility model is to provide the angle of inclination of the reflecting surface in a kind of energy accommodation reflex cover to promote the adjustable reflex housing of the uniformity coefficient of exposing.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: adjustable reflex housing comprises reflex housing, reflecting plate, space regulator, is provided with reflecting plate on the inwall of reflex housing, is provided with space regulator between reflecting plate and the reflex housing.Come the spacing between the inwall of accommodation reflex plate and reflex housing by space regulator, thereby adjust the angle of inclination of reflecting plate, to promote the uniformity coefficient of exposure.
On the inwall of the front and back of reflex housing, the top of reflecting plate and the spacing between the inwall are 8-10mm.
On the inwall of the left and right sides of reflex housing, the top of reflecting plate and the spacing between the inwall are 13-15mm.
Reflecting plate is a minute surface aluminium sheet.
The beneficial effects of the utility model are: come the spacing between the inwall of accommodation reflex plate and reflex housing by space regulator, thereby adjust the angle of inclination of reflecting plate, to promote the uniformity coefficient of exposure.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is a configuration diagram of the present utility model.
Among the figure: 1, reflex housing, 2, reflecting plate; 3, adjusting screw; 4, setscrew nut.
Embodiment
As shown in Figure 1, a kind of adjustable reflex housing, it comprises reflex housing 1, reflecting plate 2, space regulator, space regulator is made up of adjusting screw 3 and setscrew nut 4, on the inwall of reflex housing 1, be provided with reflecting plate 2, be connected by adjusting screw 3 between reflecting plate 2 and the reflex housing 1, the setscrew nut 4 that is positioned on the adjusting screw 3 presses reflecting plate 2.Reflecting plate 2 adopts the minute surface aluminium sheet.
On the inwall of the front and back of reflex housing 1, the top of reflecting plate 2 and the spacing between the inwall are 9mm.
On the inwall of the left and right sides of reflex housing 1, the top of reflecting plate 2 and the spacing between the inwall are 14mm.
Claims (5)
1, a kind of adjustable reflex housing is characterized in that: it comprises reflex housing (1), reflecting plate (2), space regulator, is provided with reflecting plate (2) on the inwall of reflex housing (1), is provided with space regulator between reflecting plate (2) and the reflex housing (1).
2, adjustable reflex housing according to claim 1, it is characterized in that: described space regulator is made up of adjusting screw (3) and setscrew nut (4), be connected by adjusting screw (3) between reflecting plate (2) and the reflex housing 1, the setscrew nut (4) that is positioned on the adjusting screw (3) presses reflecting plate (2).
3, adjustable reflex housing according to claim 1 is characterized in that: reflecting plate (2) is a minute surface aluminium sheet.
4, adjustable reflex housing according to claim 1 is characterized in that: on the left and right sides inwall of reflex housing (1), the top of reflecting plate (2) and the spacing between the inwall are 13-15mm.
5, adjustable reflex housing according to claim 1 is characterized in that: on the front and back inwall of reflex housing (1), the top of reflecting plate (2) and the spacing between the inwall are 8-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200519634U CN201247339Y (en) | 2008-08-08 | 2008-08-08 | Adjustable reflective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200519634U CN201247339Y (en) | 2008-08-08 | 2008-08-08 | Adjustable reflective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247339Y true CN201247339Y (en) | 2009-05-27 |
Family
ID=40731159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200519634U Expired - Fee Related CN201247339Y (en) | 2008-08-08 | 2008-08-08 | Adjustable reflective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201247339Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813895A (en) * | 2010-04-09 | 2010-08-25 | 友达光电股份有限公司 | Exposure machine and exposure method using same |
-
2008
- 2008-08-08 CN CNU2008200519634U patent/CN201247339Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101813895A (en) * | 2010-04-09 | 2010-08-25 | 友达光电股份有限公司 | Exposure machine and exposure method using same |
| CN101813895B (en) * | 2010-04-09 | 2011-08-10 | 友达光电股份有限公司 | Exposure machine and exposure method using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20090908 |