CN213842592U - Commercial car headlamp signal lamp LED module luminance and colourity detection device - Google Patents
Commercial car headlamp signal lamp LED module luminance and colourity detection device Download PDFInfo
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- CN213842592U CN213842592U CN202022796139.5U CN202022796139U CN213842592U CN 213842592 U CN213842592 U CN 213842592U CN 202022796139 U CN202022796139 U CN 202022796139U CN 213842592 U CN213842592 U CN 213842592U
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Abstract
The utility model discloses a commercial car headlamp signal lamp LED module luminance and colourity detection device, signal lamp LED module assemble through this LED anchor clamps, the workstation below is a box, is equipped with the arm in this box, is equipped with the detection camera at the removal end of arm, the frame top still is equipped with computer and control panel, and wherein the computer includes computer and computer display screen, correspond the transparent panel that the position department of signal lamp LED module adopted after the assembly was accomplished on the workstation, the detection camera can come under the transparent panel daylighting to signal lamp LED module under rapidly under the drive of arm and shoot to whether the analysis goes out this signal lamp LED module and be qualified products. The detection device can rapidly detect whether the product is qualified or not and has high detection precision, the qualification rate and the detection efficiency of the product are greatly improved, and the problems that the detection precision is low and the efficiency is not high due to the fact that a photosensitive sensor is adopted for detection in the prior art are solved.
Description
Technical Field
The utility model belongs to the technical field of the car light detects, concretely relates to commercial car headlamp signal lamp LED module luminance and colourity detect.
Background
The original signal lamp LED module adopts a photosensitive sensor for detection, the detection precision is low, the photosensitive sensor is easy to damage, and products with dark brightness and color difference cannot be detected, so that unqualified brightness and chromaticity products flow into customers.
Disclosure of Invention
An object of the utility model is to provide a commercial car headlamp signal lamp LED module luminance and chromaticity detection device that detection efficiency is high, detection precision is high to the defective work that exists among the prior art that the headlamp signal lamp LED module is dark partially and the chromaticity is unqualified can't be detected out and lead to flows in customer, detection efficiency low scheduling problem.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a commercial car headlamp signal lamp LED module luminance and colourity detection device, is including playing the frame of whole supporting role, be equipped with the workstation in the frame, be equipped with anchor clamps fixing device on the workstation, fixed mounting has LED anchor clamps, its characterized in that on this anchor clamps fixing device: the signal lamp LED module is assembled through the LED clamp, a box body is arranged below the workbench, a mechanical arm is arranged in the box body, a detection camera is arranged at the moving end of the mechanical arm, the detection camera is an industrial camera, a computer and a control panel are further arranged above the rack, the control panel is a touch screen, the computer comprises a computer host and a computer display screen, a transparent panel is arranged on the workbench and corresponds to the position of the signal lamp LED module after the assembly is completed, an electric quick connector is arranged on the rack, the LED clamp corresponds to the electric quick connector, and a power supply is arranged outside the box body below the workbench.
The improvement of the technical scheme is that the LED fixture is a hollow shell, and a position of a transparent material panel is arranged on a light source surface of the signal lamp LED module after the signal lamp LED module is assembled on the workbench. Reasonable in design saves space.
The technical scheme is further improved, the mechanical arm is a three-axis servo mechanical arm, and a three-axis servo motor is adopted by the three-axis servo mechanical arm. The detection camera can move rapidly and be positioned accurately, and therefore detection efficiency is improved greatly.
According to the technical scheme, the machine frame is further improved, and feet and trundles are arranged at the supporting position of the machine frame. Facilitating support of the entire structure and movement.
The utility model discloses a beneficial effect: the utility model can effectively solve the problems that the light source of the headlamp signal lamp module is dark and the chromaticity is unqualified and can not be detected, greatly improves the detection efficiency and the detection accuracy, and improves the qualification rate of products; compared with the traditional civil camera, the industrial camera has the advantages of high image stability, high transmission capability, high anti-interference capability, high detection precision and capability of converting optical signals into ordered electric signals; the control panel is a touch screen, so that the equipment is convenient to operate and control; the box outside of workstation below is equipped with corresponding switch, conveniently controls lighting and extinguishing of signal lamp LED module.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments.
The utility model discloses as shown in figure 1:
a commercial vehicle headlamp signal lamp LED module brightness and chromaticity detection device comprises a rack which plays a role of integral support, wherein a workbench 8 is arranged on the rack, a clamp fixing device 7 is arranged on the workbench 8, an LED clamp is fixedly arranged on the clamp fixing device 7 and is a hollow shell, a signal lamp LED module is assembled through the LED clamp, a light source of the signal lamp LED module faces the workbench after the signal lamp LED module is assembled, a transparent panel is adopted at the position of the signal lamp LED module after the assembly is completed on the workbench correspondingly, a box body is arranged below the workbench, the transparent panel can be set to enable the light source of the signal lamp LED module to be capable of illuminating the box body through the transparent panel after the signal lamp LED module is lightened, outer covers are arranged on the peripheries of the box bodies arranged below the workbench 8, a three-axis servo mechanical arm 4 is arranged inside the box body, and the three-axis servo mechanical arm is controlled through a three-axis servo motor, wherein the removal end of triaxial servo arm is provided with detection camera 3, and this detection camera is for can turning into the industrial camera of orderly signal of telecommunication and high pixel with light signal, be equipped with the electric quick-connect connector 6 that matches each other on frame and the LED anchor clamps, and the box outside of workstation 8 below is equipped with the switch 9 of steerable this joint, the frame top still is equipped with computer and control panel 5, and wherein control panel is the touch-sensitive screen, and the computer includes computer display screen 1 and computer 2.
The working principle of the device is as follows:
the device is powered on, the control panel 3 is operated, the triaxial servo motor controls the triaxial servo mechanical arm 4 to act, a signal lamp LED module to be detected is assembled in an LED clamp and is lightened through the switch 9, the light of the signal lamp LED module is illuminated into a box body below a workbench through a transparent panel arranged on the workbench, the detection camera 3 in the box body is driven by the triaxial servo mechanical arm 4 to rapidly come below the signal lamp LED module and photograph a light source of the signal lamp LED module through the transparent panel, the detection camera 3 is an industrial camera, so that the brightness and the chromaticity value of the shot signal lamp LED module particles are displayed in the computer display screen 1 by the detection camera 3, and the brightness and the chromaticity value of spots in a sample area are collected to a computer system through the arrangement of the control panel 5 and a computer, whether the brightness and the chromaticity of the LED module of the signal lamp are qualified or not is detected by setting the ranges of the brightness and the RGB chromaticity.
The above description is made in detail with reference to the accompanying drawings and the detailed description of the device for detecting the brightness and chromaticity of the LED module of the headlight signal lamp of a commercial vehicle. However, the present invention is not limited to the above-mentioned embodiments, and modifications and substitutions known in the art can be made on the basis of the present invention, which still falls within the scope of the present invention.
Claims (4)
1. The utility model provides a commercial car headlamp signal lamp LED module luminance and colourity detection device, is including playing the frame of whole supporting role, be equipped with the workstation in the frame, be equipped with anchor clamps fixing device on the workstation, fixed mounting has LED anchor clamps, its characterized in that on this anchor clamps fixing device: the signal lamp LED module is assembled through the LED clamp, a box body is arranged below the workbench, a mechanical arm is arranged in the box body, a detection camera is arranged at the moving end of the mechanical arm, the detection camera is an industrial camera, a computer and a control panel are further arranged above the rack, the control panel is a touch screen, the computer comprises a computer host and a computer display screen, a transparent panel is arranged on the workbench and corresponds to the position of the signal lamp LED module after the assembly is completed, an electric quick connector is arranged on the rack, the LED clamp corresponds to the electric quick connector, and a power supply is arranged outside the box body below the workbench.
2. The device of claim 1, wherein the device for detecting the brightness and chromaticity of the LED module of the headlight signal lamp of the commercial vehicle comprises: the LED fixture is a hollow shell, and a position of a transparent material panel is arranged on a light source surface of the signal lamp LED module after the signal lamp LED module is assembled.
3. The device of claim 1, wherein the device for detecting the brightness and chromaticity of the LED module of the headlight signal lamp of the commercial vehicle comprises: the mechanical arm is a three-axis servo mechanical arm, and a three-axis servo motor is adopted by the three-axis servo mechanical arm.
4. The device of claim 1, wherein the device for detecting the brightness and chromaticity of the LED module of the headlight signal lamp of the commercial vehicle comprises: and the support part of the rack is provided with feet and casters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022796139.5U CN213842592U (en) | 2020-11-27 | 2020-11-27 | Commercial car headlamp signal lamp LED module luminance and colourity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022796139.5U CN213842592U (en) | 2020-11-27 | 2020-11-27 | Commercial car headlamp signal lamp LED module luminance and colourity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213842592U true CN213842592U (en) | 2021-07-30 |
Family
ID=76994124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022796139.5U Active CN213842592U (en) | 2020-11-27 | 2020-11-27 | Commercial car headlamp signal lamp LED module luminance and colourity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213842592U (en) |
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2020
- 2020-11-27 CN CN202022796139.5U patent/CN213842592U/en active Active
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