CN210571933U

CN210571933U - Color measurement colorimeter that accuracy is high

Info

Publication number: CN210571933U
Application number: CN201921057165.7U
Authority: CN
Inventors: 王昌斌
Original assignee: Wuning Honghui New Material Co ltd
Current assignee: Wuning Honghui New Material Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-05-19
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a color measurement colorimeter that accuracy is high, including the instrument organism, one side of instrument organism is equipped with the battery compartment, the adjacent side of battery compartment is equipped with the spectrum appearance, spectrum appearance and battery compartment electric connection, and one side of spectrum appearance installs the detecting head, the surface covering of detecting head has the casing, the inside bottom of casing has convex lens, convex lens side have a plurality of floodlights of arranging of encircleing, floodlights and battery compartment electric connection, convex lens's top forms the light source passageway, the top of light source passageway is equipped with and is 45 refractors of arranging, the side-mounting of refractors has the prism, and the grating intercommunication of light source passageway and spectrum appearance, the advantage that has improvement chromatic aberration contrast accuracy.

Description

Color measurement colorimeter that accuracy is high

Technical Field

The utility model relates to a colorimeter technical field, specifically say a color measurement colorimeter that accuracy is high.

Background

The colorimeter is also called as a portable colorimeter, a color analyzer and a color colorimeter, and is a simple color deviation testing instrument, namely, an optical filter which simulates light splitting characteristics equivalent to human eye color sensitivity is manufactured, the optical filter is used for testing light of a sample plate, the color difference value can be tested and displayed through computer software under a certain light source, the existing colorimeter is found to be simple through analysis of combustion heat, the application accuracy of the colorimeter in some fine processing cannot reach the standard, and the aspect to be improved exists.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a colorimeter that the accuracy is high here, has the advantage that improves color difference contrast accuracy.

The utility model discloses a realize like this, construct a color measurement colorimeter that accuracy is high, including the instrument organism, one side of instrument organism is equipped with the battery compartment, the adjacent side of battery compartment is equipped with the spectrum appearance, spectrum appearance and battery compartment electric connection, and one side of spectrum appearance installs the detecting head, the surface covering of detecting head has the casing, the inside bottom of casing has convex lens, a plurality of lights of beating that encircle arranging of having of convex lens side, light and battery compartment electric connection, convex lens's top forms the light source passageway, the top of light source passageway is equipped with and is 45 refractors of arranging, the side-mounting of refractors has the prism, and the grating intercommunication of light source passageway and spectrum appearance.

Further, the bottom of light source passageway is equipped with the sealing washer, the sealing washer passes through the gluing agent with the light source passageway and pastes fixedly, at first, the colour of object appears after the coloured light reflection of light, aim at the measuring article with the detecting head during the use, use the light source that throws light, the light source is through the reflection of measuring article, the light wave that can't be measured the absorption of article colour gets into the light source passageway, through refracting lens refraction after the convex lens gathering, become transversely to penetrate into the prism by vertical light source passageway that penetrates into, after the prism scattering, light presents the dispersion effect and transmits to the spectrum appearance, survey and show the chromatic aberration value through spectrum appearance analysis and computer software this moment, adopt through such a mode, make accurate optical instrument spectrum appearance accuracy survey colour difference, have the advantage that improves colour difference contrast accuracy.

Further, the outer surface of the lighting lamp is covered with a first light-transmitting plate, and the lighting lamp is protected through the first light-transmitting plate.

Further, the outer surface of the convex lens is covered with a second light-transmitting plate, and the convex lens is protected by the second light-transmitting plate.

Further, the top of the instrument body is provided with a handle, the handle is fixedly connected with the instrument body through screws, and the device is convenient to carry through the arranged handle.

Further, the outer surface of battery compartment covers there is the storehouse lid, and one side of storehouse lid is equipped with the hasp, through the hasp locking storehouse lid that sets up.

The utility model discloses an improve and provide a color measurement colorimeter that the accuracy is high here, compare with the color measurement colorimeter that current accuracy is high, have following advantage: the method has the advantages of improving the contrast accuracy of chromatic aberration, and is embodied as follows:

the bottom of light source passageway is equipped with the sealing washer, the sealing washer passes through the gluing agent with the light source passageway and pastes fixedly, at first, the colour of object appears after the coloured light reflection of light, aim at the measuring article with the detecting head during use, use the light beam to send the light source, the light source is through the reflection of measuring article, the light wave that can't be measured article colour absorption gets into the light source passageway, through refracting lens refraction after the convex lens gathering, become transversely to penetrate into the prism by vertical light source passageway that penetrates into, after the prism scattering, light presents the dispersion effect and transmits to the spectrum appearance, survey and demonstrate the colour difference value through spectrum appearance analysis and computer software this moment, through adopting such mode, make accurate optical instrument spectrum appearance accuracy survey colour difference, the advantage that has the contrast colour difference accuracy of improvement.

Drawings

FIG. 1 is a schematic view of a color difference meter with high accuracy of the present invention;

fig. 2 is a schematic view of a local structure of a probe of the colorimeter with high accuracy.

Sequence numbers shown in the figures: the spectrometer comprises an instrument body 1, a battery bin 2, a bin cover 3, a lock catch 4, a lifting handle 5, a spectrometer 6, a detection head 7, a shell 8, a light source channel 9, a refractor 10, a sealing ring 11, a light-emitting lamp 12, a first light-transmitting plate 13, a second light-transmitting plate 14, a convex lens 15 and a triangular prism 16.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a color measurement colorimeter with high accuracy through improvement, as shown in the attached drawing of the specification, the color measurement colorimeter can be implemented as follows; including instrument organism 1, one side of instrument organism 1 is equipped with battery compartment 2, the adjacent side of battery compartment 2 is equipped with spectrum appearance 6,

spectrum appearance

6 and 2 electric connection of battery compartment, and spectrum appearance 6's one side is installed detecting head 7, the surface covering of detecting head 7 has casing 8, the inside bottom of casing 8 has convex lens 15, convex lens 15 side have a plurality of light 12 of arranging of encircleing,

light

12 and 2 electric connection of battery compartment, convex lens 15's top forms light source passageway 9, light source passageway 9's top is equipped with and is 45 refractor 10 of arranging, the side-mounting of refractor 10 has prism 16, and light source passageway 9 communicates with the grating of spectrum appearance 6.

In the utility model, the bottom of the light source channel 9 is provided with the sealing ring 11, the sealing ring 11 and the light source channel 9 are adhered and fixed by the adhesive, firstly, the color of the object is displayed after the colored light reflection of the light, the detecting head 7 is aligned to the object to be measured when in use, the illuminating lamp 12 is used for emitting the light source, the light wave which can not be absorbed by the color of the object to be measured enters the light source channel 9 after the light source is reflected by the object to be measured, the light wave is refracted by the refractor 10 after being gathered by the convex lens 15, the light source channel 9 is changed from vertical incidence to horizontal incidence to the prism 16, after being scattered by the, the light shows the dispersion effect and is transmitted to the spectrometer 6, and the color difference value is measured and displayed through the analysis of the spectrometer 6 and the computer software, by adopting the mode, the precise optical instrument spectrometer 6 can accurately measure the chromatic aberration, and the method has the advantage of improving the contrast accuracy of the chromatic aberration; the outer surface of the lighting lamp 12 is covered with a first light-transmitting plate 13, and the lighting lamp 12 is protected by the arranged first light-transmitting plate 13; the outer surface of the convex lens 15 is covered with a second light-transmitting plate 14, and the convex lens 15 is protected by the arranged second light-transmitting plate 14; the top of instrument organism 1 is equipped with handle 5, and handle 5 passes through screw fixed connection with instrument organism 1, and the handle 5 through setting up is convenient for carrying of device and is taken, and the surface of battery compartment 2 covers there is cang gai 3, and one side of cang gai 3 is equipped with hasp 4, locks cang gai 3 through hasp 4 that sets up.

The working principle of the color measurement colorimeter with high accuracy is as follows: firstly, the color of an object is shown after colored light of light is reflected, a detecting head 7 is aligned to an object to be detected when the device is used, a lighting lamp 12 is used for emitting a light source, the light source is reflected by the object to be detected, light waves which cannot be absorbed by the color of the object to be detected enter a light source channel 9, the light waves are collected by a convex lens 15 and then are refracted by a refractor 10, the light waves enter the light source channel 9 from the vertical direction to the transverse direction and enter a prism 16, the light is dispersed by the prism 16 and then is transmitted to a spectrometer 6, the color difference value is measured and displayed through analysis of the spectrometer 6 and computer software, and by adopting the mode, the precise optical instrument spectrometer 6 can accurately measure the color difference, and the device has the advantage of.

In conclusion; color measurement colorimeter that the accuracy is high compares with color measurement colorimeter that current accuracy is high, has the advantage that improves color difference contrast accuracy.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a color measurement colorimeter that accuracy is high, includes instrument organism (1), its characterized in that: a battery compartment (2) is arranged on one side of the instrument body (1), a spectrometer (6) is arranged on the adjacent side of the battery compartment (2), the spectrometer (6) is electrically connected with the battery compartment (2), a detecting head (7) is arranged on one side of the spectrometer (6), a shell (8) is covered on the outer surface of the detecting head (7), the bottom end in the shell (8) is provided with a convex lens (15), the side surface of the convex lens (15) is provided with a plurality of lighting lamps (12) which are arranged in a surrounding way, the lighting lamp (12) is electrically connected with the battery bin (2), a light source channel (9) is formed at the top of the convex lens (15), the top of the light source channel (9) is provided with a refractor (10) which is arranged at an angle of 45 degrees, the side surface of the refractor (10) is provided with a triangular prism (16), and the light source channel (9) is communicated with a grating of the spectrometer (6).

2. A colorimeter having high accuracy as claimed in claim 1, wherein: the bottom of light source passageway (9) is equipped with sealing washer (11), sealing washer (11) with light source passageway (9) are through gluing agent paste fixedly.

3. A colorimeter having high accuracy as claimed in claim 1, wherein: the outer surface of the lighting lamp (12) is covered with a first light-transmitting plate (13).

4. A colorimeter having high accuracy as claimed in claim 1, wherein: the outer surface of the convex lens (15) is covered with a second light-transmitting plate (14).

5. A colorimeter having high accuracy as claimed in claim 1, wherein: the top of the instrument body (1) is provided with a handle (5), and the handle (5) is fixedly connected with the instrument body (1) through screws.

6. A colorimeter having high accuracy as claimed in claim 1, wherein: the outer surface of the battery compartment (2) is covered with a compartment cover (3), and one side of the compartment cover (3) is provided with a lock catch (4).