CN216202172U

CN216202172U - Chromaticity detector convenient for detecting retroreflective materials at different angles

Info

Publication number: CN216202172U
Application number: CN202122609599.7U
Authority: CN
Inventors: 陈俊生; 冯亚娟
Original assignee: Changzhou Kaiframe Intelligent Technology Co ltd
Current assignee: Changzhou Kaiframe Intelligent Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-05
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of chromaticity detection, in particular to a chromaticity detector convenient for detecting retroreflective materials with different angles, and solves the problems that in the prior art, when the retroreflective materials are detected by automobile light, final experimental data can be obtained by adjusting different angles, the angle of rotation of an adjustable chromaticity detector on the market can not be accurately and quickly adjusted by manually adjusting the chromaticity detector to an interval angle value by personnel in the angle adjusting step, and once the angle of adjustment is not accurate enough, deviation occurs, the measurement structure is seriously influenced, and huge errors are caused. The utility model provides a colourity detector convenient to contrary reflective material of different angles detects, is including adjusting the storehouse, and the last fixed surface in adjustment storehouse is connected with the apron. According to the utility model, the high precision of angle adjustment is ensured by the transmission adjustment of the gear, the accuracy of personnel in data measurement is improved, and the working efficiency is improved.

Description

Chromaticity detector convenient for detecting retroreflective materials at different angles

Technical Field

The utility model relates to the technical field of chromaticity detection, in particular to a chromaticity detector convenient for detecting retroreflective materials at different angles.

Background

Retroreflection is an optical phenomenon in which reflected light rays are reflected back toward a light source in a direction opposite to that of the incident light rays. Retroreflective materials are manufactured based on the above principles and are widely used in the field of road traffic, where automotive light detection is common.

However, when the retroreflective material is detected by the automobile light, the final experimental data can be obtained by adjusting different angles, the adjustable chromaticity detector in the market can manually adjust the angle value to an interval by personnel during the step of adjusting the angle, the rotation angle can not be accurately and rapidly adjusted, once the deviation occurs due to the inaccurate adjustment angle, the structure can be seriously influenced to measure, so that a huge error is caused, and the chromaticity detector convenient for detecting the retroreflective material with different angles is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a chromaticity detector convenient for detecting retroreflective materials with different angles, and solves the problems that in the prior art, when the retroreflective materials are detected by automobile light, final experimental data can be obtained by adjusting different angles, the adjustable chromaticity detector in the market can be manually adjusted to an interval angle value by personnel during the step of adjusting the angle, the rotating angle cannot be accurately and quickly adjusted, and once the adjusting angle is not accurate enough, deviation occurs, the measuring structure is seriously influenced, and huge errors are caused.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a chromaticity detector convenient for detecting retroreflective materials with different angles comprises an adjusting bin, wherein an upper surface of the adjusting bin is fixedly connected with an apron, the bottom of an inner cavity of the adjusting bin is rotatably connected with a round rod which penetrates through the top of the apron through a shaft sleeve through a rotating shaft, a main gear is sleeved in the middle of an outer ring of the round rod and positioned in the inner cavity of the adjusting bin, a short rod which penetrates through the top of the apron through the shaft sleeve is arranged on one side of the round rod, the bottom of the short rod is rotatably connected with the bottom of the inner cavity of the adjusting bin through the rotating shaft, an auxiliary gear which is meshed with the main gear through a caliper is sleeved on the outer ring of the short rod, a dial is installed at the top of the apron and positioned right above the short rod, one end, far away from the rotating shaft, of the short rod penetrates through the dial, a pointer is sleeved on the outer ring of the short rod, and one end, far away from the bottom of the inner cavity of the adjusting bin, of the round rod is fixedly connected with a fixed block, and the top of the fixed block is connected with a chromaticity detector in a sliding way.

Preferably, the mounting groove has been seted up at the top of fixed block, the both sides of colourity detector all are provided with the grip block, and some sliders of bottom fixedly connected with and mounting groove sliding connection of grip block, two through small-size telescopic link fixed connection between the slider.

Preferably, a return spring is installed on the outer ring of the small telescopic rod, and two ends of the return spring are respectively and fixedly connected with one side of the adjacent sliding block.

Preferably, a handle is fixedly connected to the top of the chromaticity detector.

Preferably, a grab handle is fixedly connected to one end of the short rod, which is close to the dial.

Preferably, the four corners of the bottom of the adjusting bin are fixedly connected with telescopic rods, and the bottom of each telescopic rod is provided with a non-slip mat.

The utility model has at least the following beneficial effects:

when personnel use, place the top of fixed block with the colourity detector fixed, it is rotatory in the lump rather than the pinion of outer lane to drive the cover through rotating the quarter butt, it is rotatory together with the master gear that the pinion meshing is connected to drive simultaneously through slide caliper rule, drive round bar and fixed block angle regulation through the master gear, pointer and calibrated scale through quarter butt outer lane fixed connection, make things convenient for personnel to adjust and know the turned angle of colourity detector this moment, the high accuracy of angle modulation has been ensured in the transmission adjustment of gear, the precision when having improved personnel measured data, and the work efficiency is improved.

The utility model also has the following beneficial effects:

through fixed block, grip block, slider and reset spring for personnel when placing the chroma detector fixed block top, drive two sliders through reset spring and to the internal contraction in the mounting groove, drive the both sides of grip block inside extrusion chroma detector, make it firmly fix at the top of fixed block, do not lead to the fact along with the rotation because of the angle and drop, through the setting of small-size telescopic link, make the direction of motion of having injecing reset spring, kept reset spring's motion stationarity.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the adjustment bin according to the present invention;

fig. 3 is an exploded view of the fixing block of the present invention.

In the figure: 1. adjusting the bin; 2. a cover plate; 3. a telescopic rod; 4. a non-slip mat; 5. a chromaticity detector; 6. a rotating shaft; 7. a round bar; 8. a main gear; 9. a short bar; 10. a pinion gear; 11. a shaft sleeve; 12. a dial scale; 13. a pointer; 14. a handle; 15. a fixed block; 16. a clamping block; 17. a slider; 18. a return spring; 19. a small telescopic rod; 20. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, a colorimetric detector convenient for detecting retroreflective materials of different angles comprises an adjusting bin 1, a cover plate 2 is fixedly connected to the upper surface of the adjusting bin 1, a round bar 7 penetrating the top of the cover plate 2 through a shaft sleeve 11 is rotatably connected to the bottom of an inner cavity of the adjusting bin 1 through a rotating shaft 6, a main gear 8 is sleeved on the middle portion of an outer ring of the round bar 7 and positioned in the inner cavity of the adjusting bin 1, a short bar 9 penetrating the top of the cover plate 2 through the shaft sleeve 11 is arranged on one side of the round bar 7, the bottom of the short bar 9 is rotatably connected with the bottom of the inner cavity of the adjusting bin 1 through the rotating shaft 6, a secondary gear 10 meshed with the main gear 8 through a caliper is sleeved on the outer ring of the short bar 9, a dial 12 is mounted on the top of the cover plate 2 and positioned right above the short bar 9, one end of the short bar 9 far away from the rotating shaft 6 penetrates through the dial 12, and a pointer 13 is sleeved on the outer ring of the short bar 9 close to the dial 12, one end fixedly connected with fixed block 15 that adjustment bin 1 inner chamber bottom was kept away from to round bar 7, and the top sliding connection of fixed block 15 has chromaticity detector 5, it is concrete, when personnel use, place chromaticity detector 5 fixed in the top of fixed block 15, it is rotatory in the lump rather than the pinion 10 of outer lane to drive the cover through rotating quarter butt 9, it is rotatory together to drive main gear 8 who is connected with pinion 10 meshing through the slide caliper rule simultaneously, drive round bar 7 and fixed block 15 angle regulation through main gear 8, pointer 13 and calibrated scale 12 through quarter butt 9 outer lane fixed connection, make things convenient for personnel to adjust and know chromaticity detector 5's turned angle this moment, the high accuracy of angle modulation has been ensured in the transmission adjustment of gear, the precision when personnel measured data has been improved, and work efficiency is improved.

The scheme has the following working processes:

when personnel use, place colourity detector 5 fixed in the top of fixed block 15, drive the cover through rotating quarter butt 9 and establish the pinion 10 of rather than the outer lane and rotate in the lump, drive the master gear 8 of being connected with pinion 10 meshing through slide caliper rule simultaneously and rotate together, drive round bar 7 and fixed block 15 angle regulation through master gear 8, through pointer 13 and the calibrated scale 12 of quarter butt 9 outer lane fixed connection, make things convenient for personnel to adjust and know colourity detector 5's turned angle this moment.

According to the working process, the following steps are known:

the high accuracy of angle modulation has been ensured in the transmission adjustment of gear, and precision when having improved personnel's measured data has promoted work efficiency.

Further, the mounting groove has been seted up at the top of fixed block 15, and chromaticity detector 5's both sides all are provided with grip block 16, and grip block 16's bottom fixedly connected with and mounting groove sliding connection's slider 17, through 19 fixed connection of small-size telescopic link between two sliders 17, and is concrete, through 19 setting of small-size telescopic link for reset spring 18's direction of motion has been injectd.

Further, reset spring 18 is installed to small-size telescopic link 19's outer lane, and reset spring 18's both ends respectively with one side fixed connection of adjacent slider 17, specifically, through reset spring 18's setting, drive two sliders 17 and inwards contract in the mounting groove.

Further, the top of the chromaticity detector 5 is fixedly connected with a handle 20, and particularly, the chromaticity detector (5) is convenient for a person to take and place through the arrangement of the handle (20).

Further, one end of the short rod 9 close to the dial 12 is fixedly connected with a grab handle 14, and particularly, the short rod 9 is convenient for people to rotate fast and conveniently through the arrangement of the grab handle 14.

Further, the equal fixedly connected with telescopic link 3 in four corners in bottom in adjustment storehouse 1, and the slipmat 4 is installed to the bottom of telescopic link 3, and is concrete, through the setting of telescopic link 3, and help device has increased the function of upper and lower height-adjusting, through the setting of slipmat 4, has increased device non-slip ability.

In summary, the following steps: when a person uses the chromaticity detector 5, the chromaticity detector 5 is placed above the fixed block 15 to be fixed, the short rod 9 is rotated to drive the pinion 10 sleeved with the short rod to rotate together with the pinion 10, the caliper drives the main gear 8 meshed with the pinion 10 to rotate together, the main gear 8 drives the round rod 7 and the fixed block 15 to adjust the angle, the pointer 13 and the dial 12 fixedly connected with the outer ring of the short rod 9 facilitate the person to adjust and know the rotation angle of the chromaticity detector 5 at the moment, and the fixed block 15, the clamping block 16, the sliding blocks 17 and the return spring 18 enable the person to drive the two sliding blocks 17 to contract inwards in the mounting groove through the return spring 18 when the person places the chromaticity detector 5 on the top of the fixed block 15, drive the clamping block 16 to extrude the two sides of the chromaticity detector 5 inwards to be firmly fixed on the top of the fixed block 15 and prevent the chromaticity detector from falling off due to the rotation of the angle, through the setting of small-size telescopic link 19 for inject reset spring 18's direction of motion, kept reset spring 18's motion stationarity, the high accuracy of angle modulation has been ensured in the transmission adjustment of gear, and the precision when having improved personnel's measured data has promoted work efficiency.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a chromaticity detector convenient to contrary reflective material detection of different angles, includes adjustment bin (1), its characterized in that, the last fixed surface in adjustment bin (1) is connected with apron (2), the inner chamber bottom in adjustment bin (1) is rotated through pivot (6) and is connected with round bar (7) that run through apron (2) top through axle sleeve (11), master gear (8) have been cup jointed through the outer lane middle part of round bar (7) and the inner chamber that is located adjustment bin (1), and one side of round bar (7) is provided with quarter butt (9) that run through apron (2) top through axle sleeve (11), rotate through pivot (6) between the bottom of quarter butt (9) and the inner chamber bottom in adjustment bin (1) and be connected, and the outer lane of quarter butt (9) cup joint have with pinion (10) that are connected through the slide caliper rule meshing with master gear (8), dial (12) are installed to the top of apron (2) and be located quarter butt (9), and the one end that pivot (6) were kept away from in quarter butt (9) runs through calibrated scale (12) to quarter butt (9) are close to the outer lane of calibrated scale (12) and have been cup jointed pointer (13), one end fixedly connected with fixed block (15) of adjustment bin (1) inner chamber bottom are kept away from in round bar (7), and the top sliding connection of fixed block (15) has chroma detector (5).

2. The colorimetric detector convenient for detecting retroreflective materials with different angles according to claim 1, wherein a mounting groove is formed in the top of the fixing block (15), clamping blocks (16) are arranged on both sides of the colorimetric detector (5), a sliding block (17) slidably connected with the mounting groove is fixedly connected to the bottom of each clamping block (16), and the two sliding blocks (17) are fixedly connected through a small telescopic rod (19).

3. The colorimetric detection instrument for conveniently detecting retroreflective materials with different angles according to claim 2, wherein the outer ring of the small telescopic rod (19) is provided with a return spring (18), and two ends of the return spring (18) are fixedly connected with one side of the adjacent slide block (17).

4. The apparatus of claim 1, wherein the colorimetric detector (5) is fixedly attached to a handle (20) at a top portion thereof.

5. The colorimetric detector for facilitating detection of retroreflective material at different angles as claimed in claim 1, wherein a grip (14) is fixedly attached to the end of the short rod (9) near the dial (12).

6. The colorimetric detection instrument for conveniently detecting retroreflective materials with different angles according to claim 1, wherein the bottom of the adjustment bin (1) is fixedly connected with telescopic rods (3) at four corners, and the bottom of each telescopic rod (3) is provided with a non-slip mat (4).