CN202453082U - Automatic whiteboard correction structure of color photometer - Google Patents
Automatic whiteboard correction structure of color photometer Download PDFInfo
- Publication number
- CN202453082U CN202453082U CN2011205686071U CN201120568607U CN202453082U CN 202453082 U CN202453082 U CN 202453082U CN 2011205686071 U CN2011205686071 U CN 2011205686071U CN 201120568607 U CN201120568607 U CN 201120568607U CN 202453082 U CN202453082 U CN 202453082U
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- China
- Prior art keywords
- blank
- end cap
- integrating sphere
- whiteboard
- automatic
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- Spectrometry And Color Measurement (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses an automatic whiteboard correction structure of a color photometer, which comprises a shell, wherein a color photometer body is arranged inside the shell, an integrating sphere is arranged on one side of the shell, the top end of the integrating sphere protrudes outward, the protruded part is a viewfinder window, an end cover is sleeved on the viewfinder window, a whiteboard is fixedly arranged inside the end cover, and the whiteboard is connected with the end cover to be a whole. The automatic whiteboard correction structure has the benefits that the end cover and the whiteboard are arranged to be the whole, and the phenomenon that the whiteboard is manually placed to carry out whiteboard correction is not needed when the color photometer is started at every time, so that the time is saved and the user operation is convenient.
Description
[technical field]
The utility model relates to a kind of means for correcting, and in particular, the utility model relates to the automatic blank correcting structure of a kind of colour photometer.
[background technology]
Colour photometer need carry out blank before carrying out color measuring proofreaies and correct, to improve the accuracy of measurement result, nowadays at present; It generally is through two kinds of methods realizations once that blank is proofreaied and correct: first; With the blank parameter program of writing direct, instrument directly calls the blank parameter, though this method is simple and convenient; But in actual mechanical process, ignored the physical parameter situation of change of colour photometer self, the instrument test precision is low; The second, directly use the physics blank to proofread and correct, its trimming process does; After the start, progressively carry out blank according to the menu prompt of display screen and proofread and correct setting, earlier blank is placed on the viewfinder window corresponding aperture position; Press check key then and carry out blank and proofread and correct, this kind bearing calibration in real time accurately, precision is higher; But its process is loaded down with trivial details, needs the more time of cost, inconvenient operation.
[utility model content]
The purpose of the utility model is effectively to overcome the deficiency of above-mentioned technology, provides a kind of blank trimming process colour photometer convenient and simple for operation automatic blank correcting structure.
The technical scheme of the utility model is achieved in that it comprises a housing; Enclosure interior has the colour photometer body, and a side of housing is provided with an integrating sphere, and outwards protrude on the top of this integrating sphere; The position of protrusion is a viewfinder window; Its improvements are: be equipped with an end cap on the said viewfinder window, this end cap internal fixation is provided with blank, and blank and end cap are connected to an integral body;
Be equipped with an end cap on the said viewfinder window, end cap and blank are made of one;
The side of said integrating sphere is equipped with inductor;
The opposite side of said housing is provided with display screen;
Said integrating sphere bottom position is provided with an opening, and this opening part is provided with light path system, is provided with a light source at the other end of light path system.
The beneficial effect of the utility model is: the utility model end cap and blank are set to an integral body; After the start; If it is when end cap covers on viewfinder window, reflected light is compared, whether good to judge that end cap and viewfinder flap cooperate through inductor; If good, instrument is accomplished blank automatically and is proofreaied and correct; If end cap when not covering on viewfinder window,, is judged end cap and do not covered on viewfinder window catoptrical compare of analysis through inductor, prompting will cover end cap on display screen, treat that end cap is built after, can accomplish blank automatically and proofread and correct.This kind project organization, end cap and blank are set to an integral body, after each colour photometer start, needn't manually place blank and carry out the blank correction, have practiced thrift the time, and be user-friendly.
[description of drawings]
Fig. 1 is the utility model cross section view;
Fig. 2 is the cross section view of the utility model end cap and blank.
Among the figure: housing 1; Colour photometer body 2; Integrating sphere 3; Display screen 4; Viewfinder window 5; Viewfinder flap 6; End cap 7; Blank 8; Inductor 9; Light path system 11; Led light source 12.
[embodiment]
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.
With reference to Fig. 1 and shown in Figure 2, a specific embodiment of the automatic blank correcting structure of colour photometer that discloses for the utility model, in this embodiment; The utility model comprises a housing 1, and housing 1 set inside has colour photometer body 2, is used for the measurement of color; One side of housing 1 is provided with an integrating sphere 3, and opposite side is a display screen 4, and outwards protrude on integrating sphere 3 tops; The position of protrusion is viewfinder window 5, is equipped with an end cap 7 on the viewfinder window 5, and 7 pairs of viewfinder windows 5 of this end cap play the effect of protection; The end cap set inside has blank 8, and it is an integral body that blank and 8 end caps 7 are pasted through high strength glue.
In the said structure; Integrating sphere 3 inner sides are provided with inductor 9; Integrating sphere 3 bottom positions are provided with an opening; This opening one side is provided with light path system 11, is provided with led light source 12 at the other end of light path system 11, and this led light source 12 is 90 degree with the angle that viewfinder window 5 planar is.
Carry out the blank timing, if end cap 7 does not take off, press the start key, led light source 12 is lighted; The light that sends is through light path system 11, and the position, hole in the middle of viewfinder flap 6 is penetrated, and part light can reflect, through the diffuse reflection of integrating sphere 3; 9 pairs of irreflexive light of inductor compare, and judge whether end cap 7 and viewfinder flap 6 cooperate good, if be combined with the gap; Display screen 4 will be pointed out, if no-float, because blank 8 would be fixed on end cap 7 inboards; Instrument is just accomplished blank automatically and is proofreaied and correct, and this moment, just desirable bottom end cover 7 carried out the measurement of color.If before start, end cap 7 has taken off, and presses the start key; Led light source 12 is lighted, and the light that sends is through light path system 11, and the position, hole in the middle of viewfinder flap 6 is penetrated; This moment, the light of reflected back was just considerably less; Inductor 9 compares to these a spot of reflection rays, judges not installation of end cap 7, and then point out on display screen 4 end cap will be installed this moment; After the end cap installation, press relative keys, led light source 12 is lighted again; The light that sends is through light path system 11, and the position, hole in the middle of viewfinder flap 6 is penetrated, and part light can reflect; Through the diffuse reflection of integrating sphere, 9 pairs of irreflexive light of inductor compare, and judge whether good end cap 7 and viewfinder flap 6 cooperate; If be combined with the gap, display screen 4 will be pointed out, if no-float; Instrument is accomplished blank automatically and is proofreaied and correct, and this moment, just desirable bottom end cover carried out the measurement of color.
The preferred embodiment that is merely the utility model described above, above-mentioned specific embodiment are not the restrictions to the utility model.In the technological thought category of the utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.
Claims (5)
1. automatic blank correcting structure of colour photometer, it comprises a housing, enclosure interior has the colour photometer body; One side of housing is provided with an integrating sphere; Outwards protrude on the top of this integrating sphere, and the position of protrusion is a viewfinder window, it is characterized in that: be equipped with an end cap on the said viewfinder window; This end cap internal fixation is provided with blank, and blank and end cap are connected to an integral body.
2. automatic blank correcting structure according to claim 1 is characterized in that: be equipped with an end cap on the said viewfinder window, end cap and blank are made of one.
3. automatic blank correcting structure according to claim 1 is characterized in that: the side of said integrating sphere is installed inductor.
4. want the described automatic blank correcting structure of claim 1 according to right, it is characterized in that: the opposite side of said housing is provided with display screen.
5. automatic blank correcting structure according to claim 1 is characterized in that: said integrating sphere bottom position is provided with an opening, and this opening part is provided with light path system, is provided with a light source at the other end of light path system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205686071U CN202453082U (en) | 2011-12-30 | 2011-12-30 | Automatic whiteboard correction structure of color photometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205686071U CN202453082U (en) | 2011-12-30 | 2011-12-30 | Automatic whiteboard correction structure of color photometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202453082U true CN202453082U (en) | 2012-09-26 |
Family
ID=46868938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205686071U Expired - Lifetime CN202453082U (en) | 2011-12-30 | 2011-12-30 | Automatic whiteboard correction structure of color photometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202453082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542938A (en) * | 2013-10-24 | 2014-01-29 | 杭州彩谱科技有限公司 | Spectrophotometer for SCI error correction based on D/8 condition and method thereof |
| CN105872340A (en) * | 2016-06-03 | 2016-08-17 | 王岩卿 | Underwater camera |
-
2011
- 2011-12-30 CN CN2011205686071U patent/CN202453082U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542938A (en) * | 2013-10-24 | 2014-01-29 | 杭州彩谱科技有限公司 | Spectrophotometer for SCI error correction based on D/8 condition and method thereof |
| CN105872340A (en) * | 2016-06-03 | 2016-08-17 | 王岩卿 | Underwater camera |
| CN105872340B (en) * | 2016-06-03 | 2019-12-17 | 沈阳海人科技有限公司 | Underwater camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170407 Address after: 518000 Guangdong city of Shenzhen province Nanshan District West Road No. 1026 second Nangang Rayson white Industrial Park 8 Building 4 floor 401 Patentee after: SHENZHEN 3NH TECHNOLOGY CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Nanxin East Road and Taoyuan North Road Xiamen suhao Ming 10E1 Patentee before: Shenzhen Sanenchi Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |