CN2394215Y - Portable D75 light source for cotton grading device - Google Patents
Portable D75 light source for cotton grading device Download PDFInfo
- Publication number
- CN2394215Y CN2394215Y CN 98213181 CN98213181U CN2394215Y CN 2394215 Y CN2394215 Y CN 2394215Y CN 98213181 CN98213181 CN 98213181 CN 98213181 U CN98213181 U CN 98213181U CN 2394215 Y CN2394215 Y CN 2394215Y
- Authority
- CN
- China
- Prior art keywords
- cotton
- portable
- rear wall
- base plate
- top board
- 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
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- Spectrometry And Color Measurement (AREA)
Abstract
The utility model discloses a portable D75 light source device for grading cotton. The utility model is characterized in that a cotton sample frame 7 is arranged in a cavity which is composed of a top plate 1, side walls 5, a rear wall 9 and a bottom plate 6. A group of D75 light fitting 3 is arranged under the top plate 1, and a neutral diffusing plate 4 is arranged below the light fitting 3. The top plate 1, the side walls 5 and the bottom plate 6 are respectively connected with the rear wall 9 through a hinge 8. Therefore, when the portable D75 light source device for grading cotton is not used, the top plate 1, the side walls 5 and the bottom plate 6 can be folded towards the rear wall 9 to form a portable box with a smaller volume. The utility model which has the advantages of low cost and convenient operation can be used in cotton grading occasions with large flowability, such as basal cotton purchase, cotton exchange meetings, standard cotton sample imitation, etc.
Description
The utility model relates to a kind of portable cotton classification D75 light supply apparatus.
Existing cotton classification light supply apparatus is one to have the cotton grading room of standard analog natural illumination, and its ceiling is equipped with the some groups of U.S. all finds pleasure in the simulation natural illumination light fixture that (DURO-TEST) company produces, and 6 of the D75 fluorescent tubes of 40W all are housed in every group of light fixture.CNS GB/T13786-92 adopting by equivalent international standard ISO4911, the illumination of wherein having listed this cotton grading room simulation daylight in detail requires, about the color of indoor environment and equipment.The shortcoming of this cotton grading room is:
1. cost is higher, is example as the cotton grading room with 20 square metres, will adorn two portable lighter tools at least, and four groups of every row select valency but to reach about 30,000 yuan of Renminbi.
2. this grading room is a fixation means, can not arbitrarily move, and some cotton classification occasion bigger to flowability brings some inconvenience.
3. having relatively high expectations of indoor environment all has strict requirement as the colour specification of wall, ceiling, floor, Classification Desk, sample cabinet etc., both increased expense, makes troubles again.
It is a kind of cheap, easy to use that task of the present utility model promptly is to provide, and adaptive capacity to environment is strong, is fit to portable cotton classification D75 light supply apparatus fixing and that the occasion that flows is used.
Task of the present utility model is achieved in that in the cavity of being made up of top board, sidewall, rear wall and base plate, is provided with a cotton sample frame, one group of D75 light fixture is housed below the top board, and the glass that a spectrum is neutral diffusion then is equipped with in its below.Top board, sidewall and base plate all have hinge and rear wall to link, so its top board, sidewall and base plate can not be folded into the littler carrying case of a volume to rear wall when this device does not use.The size of the top board of this device, sidewall and base plate is set by the illumination of the ISO 4911 standards series of will hoping for success, and its inboard scribbles the coating that gray scale can reach 8.5 grades unglazed neutrality.Cotton sample frame in the device also be dismountable and with base plate angle at 45.
Because the utility model dwindles into a box body device with one greater than cotton grading room of tens of times itself, not only is easy to design by the illumination requirement of standard, and cost can be reduced to below 1/20th of grading room, can also be convenient for carrying.Can be widely used in mobile bigger workplaces such as basic unit's cotton purchase, cotton exchanging meeting and standarded cotton sample be imitated.
The utility model is described in further detail below in conjunction with accompanying drawing.
Top board 1 occupies the top of this device, 2 20WD75 fluorescent tubes 3 are housed on its lower plane, and fluorescent tube 3 belows are covered with the neutral diffusing panel 4 of one deck, these three core components that constitute this device, this parts integral body links with hinge 8 and rear wall 9, and locatees mutually with two sidewalls 5 with pin 11.Sidewall 5 and base plate 6 also link with hinge with rear wall 9, with pin 11 location, stablize cavity so that form one, and cotton sample frame 7 promptly is located in this cavity.This cotton sample frame 7 and base plate 6 angles at 45 and detachable.After this installs the not time spent, can extract tommy 11 earlier, again that top board 1, side plate 5 and base plate 6 is folding to rear wall 9 respectively, form a carrying case.For ease of folding and protection top board 1, on the rear wall 9 at sidewall 5 and base plate 6 dress hinge places a fixed head 2 slightly high than top board 1 thickness is arranged all.Also be equipped with on the base plate 6 four the pad pin 10, be beneficial to whole device in use leveling and move.
The key dimension of the utility model embodiment is length * wide * height=800mm * 350mm * 500mm, and light source is the 20WD75 fluorescent tube of manufacturer's customization, and its colour temperature is 7500K, and general colour rendering index is greater than 92.Device integral body is the rectangular parallelepiped timber structure, and outer cover is with sheet steel, and connector is commercial standard component.
Claims (3)
1. portable cotton classification D75 light supply apparatus, it is characterized in that: in the cavity of forming by top board (1), sidewall (5), rear wall (9) and base plate (6), be provided with a cotton sample frame (7), one group of D75 light fixture (3) is housed below the top board (1), a neutral diffusing panel (4) then is equipped with in its below, top board (1), sidewall (5) and base plate (6) all link with hinge (8) and rear wall (9), when so this device does not use, top board (1), sidewall (5) and base plate (6) all can be folded into the littler carrying case of a volume to rear wall (9).
2. according to the portable cotton classification D75 light supply apparatus of claim 1, it is characterized in that: the size of the top board of this device (1), sidewall (5) and base plate (6) is to set by the illumination of the ISO 4911 standards series of will hoping for success, and its medial surface all scribbles the coating that gray scale can reach 8.5 grades unglazed neutrality.
3. according to the portable cotton classification D75 light supply apparatus of claim 1, its feature also is: the cotton sample frame in this device (7) is dismountable, and with base plate (6) angle at 45.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213181 CN2394215Y (en) | 1998-03-11 | 1998-03-11 | Portable D75 light source for cotton grading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98213181 CN2394215Y (en) | 1998-03-11 | 1998-03-11 | Portable D75 light source for cotton grading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2394215Y true CN2394215Y (en) | 2000-08-30 |
Family
ID=33967228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98213181 Expired - Fee Related CN2394215Y (en) | 1998-03-11 | 1998-03-11 | Portable D75 light source for cotton grading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2394215Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389150A (en) * | 2014-11-17 | 2015-03-04 | 苏州市光华电测技术研究所 | Comparison device for inspecting rolling quality and colors of cotton |
| CN107727581A (en) * | 2017-08-18 | 2018-02-23 | 中国彩棉（集团）股份有限公司 | A kind of method of natural cotton color classification |
| CN108613982A (en) * | 2018-07-15 | 2018-10-02 | 中华人民共和国西安海关 | A kind of portable cotton grade examines equipment and the method for inspection |
-
1998
- 1998-03-11 CN CN 98213181 patent/CN2394215Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389150A (en) * | 2014-11-17 | 2015-03-04 | 苏州市光华电测技术研究所 | Comparison device for inspecting rolling quality and colors of cotton |
| CN104389150B (en) * | 2014-11-17 | 2016-05-25 | 苏州市光华电测技术研究所 | A kind of comparison device of checking cotton Ginning Quality and color |
| CN107727581A (en) * | 2017-08-18 | 2018-02-23 | 中国彩棉（集团）股份有限公司 | A kind of method of natural cotton color classification |
| CN107727581B (en) * | 2017-08-18 | 2023-06-30 | 中国彩棉（集团）股份有限公司 | Method for classifying colors of natural cotton |
| CN108613982A (en) * | 2018-07-15 | 2018-10-02 | 中华人民共和国西安海关 | A kind of portable cotton grade examines equipment and the method for inspection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |