CN219038179U

CN219038179U - Glare testing arrangement

Info

Publication number: CN219038179U
Application number: CN202223360121.6U
Authority: CN
Inventors: 秦敬凯; 程朋; 杨金仓
Original assignee: Hangzhou Haopu Optoelectronic Technology Co ltd
Current assignee: Hangzhou Haopu Optoelectronic Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-16
Anticipated expiration: 2032-12-15

Abstract

The utility model belongs to the technical field of glare test systems, and discloses a glare test device which comprises a tripod and an imaging brightness meter, wherein the imaging brightness meter comprises a rotary tripod head, the rotary tripod head is arranged on the tripod, the imaging brightness meter is arranged on the rotary tripod head, the tripod head is used for fixing the rotary tripod head, the rotary tripod head is used for adjusting the test angle of the imaging brightness meter, and the imaging brightness meter is used for testing the glare value of each angle in a room. The rotary cradle head is in communication connection with the imaging brightness meter, the imaging brightness meter is in communication connection with the computer, and the horizontal adjusting piece and the pitching angle adjusting piece can be automatically controlled to be adjusted through the arrangement of glare testing software on the computer, so that the automatic adjustment of each testing angle of the imaging brightness meter is completed. The device has stable structure, is connected with a computer, realizes automatic control of the testing angle, does not need manual adjustment, and has high control precision and high testing efficiency.

Description

Glare testing arrangement

Technical Field

The utility model belongs to the technical field of glare testing systems, and particularly relates to a glare testing device.

Background

Along with the continuous improvement of the technological level, various lighting systems are increasingly applied in life, and the glare value of the lighting system is a psychological parameter for measuring the subjective response of an outdoor stadium and other outdoor field lighting devices to discomfort caused by eyes, and can be calculated according to a CIE glare value formula. If the discomfort caused by illumination affects the sense condition of people, people cannot normally do anything in working and living environments, and the produced results have deviation, so that not only the learning state of students but also the competition result of athletes in stadiums can be affected in classrooms, and accordingly, the mistakes of people in life are caused.

The Chinese construction science institute formulates relevant standards [ GB 50034-2013] for the engineering construction national standard, namely the building illumination design standard, and particularly the latest proposed glare value calculation mode: unified glare value (UGR) and glare value (GR) are particularly important because it is an important indicator for measuring discomfort glare of a human body in an illuminated use environment. The glare test system is suitable for a room or a place where people work for a long time, is used for testing the environmental glare value, and when the glare test system is used, an imaging brightness meter is generally fixed on a tripod, the glare value is measured at different angles by manually adjusting the angles of the tripod, the manual angle adjustment is inaccurate, the test result is manually recorded and manually calculated, and the indoor overall glare value cannot be automatically calculated by automatically adjusting the angles.

Disclosure of Invention

The present utility model is directed to a glare testing device, so as to solve the above-mentioned technical problems.

In order to achieve the above purpose, the specific technical scheme of the glare testing device of the utility model is as follows:

the utility model provides a glare testing arrangement, includes tripod and formation of image luminance meter, including rotatory cloud platform, rotatory cloud platform is installed on the tripod, formation of image luminance meter is installed on rotatory cloud platform, the tripod is used for fixed rotatory cloud platform, rotatory cloud platform includes a 90 support, the support includes horizontal support board and vertical support board, and horizontal support board and vertical support board are 90 and connect, horizontal support board below has horizontal position adjusting part, have pitch position adjusting part in the vertical support board, formation of image luminance meter is fixed on pitch position adjusting part, rotatory cloud platform is used for adjusting formation of image luminance meter test angle, formation of image luminance meter is used for the glare value of each angle in the test chamber.

Further, the horizontal position adjusting piece comprises a control box, a rotary table and a fixed disc, wherein the control box is fixedly connected to the lower portion of the horizontal supporting plate, the bottom of the control box is provided with the rotary table and the fixed disc, the fixed disc is fixedly connected with the tripod, the lower portion of the rotary table is rotationally connected with the fixed disc, the upper portion of the rotary table is fixedly connected with the bottom of the control box, a control chip and a battery are arranged in the control box, the control chip controls the rotary table to rotate, so that the horizontal angle of the rotary tripod head is adjusted, and the battery is used for supplying power for the control chip.

Further, the control box is provided with a display screen and a start key, the display screen is used for displaying the electric quantity of the battery, and the start key is used for starting the rotary cradle head.

Further, every single move position regulating part includes motor box, swinging boom and imaging brightness meter backup pad, the vertical support board outside has the motor box, have the rotating electrical machines in the motor box, the rotating electrical machines output shaft is in vertical support board upper end, the one end of rotating arm is connected to the rotating electrical machines output shaft, imaging brightness meter backup pad is connected perpendicularly on the swinging boom, imaging brightness meter fixed connection is in imaging brightness meter backup pad, the rotating electrical machines is connected with the control chip electricity in the control box, control chip control rotating electrical machines rotates to drive swinging boom swing, thereby adjust imaging brightness meter's every single move angle.

Further, the rotating arm is provided with an axial chute, the imaging brightness meter supporting plate is vertically connected to the axial chute of the rotating arm, and the imaging brightness meter supporting plate vertically slides along the rotating arm, so that the height of the imaging brightness meter is adjusted.

Further, the imaging brightness meter is provided with a USB interface and an imaging brightness meter control six-core interface, the USB interface is used for being connected with a computer, and image signals of the imaging brightness meter are read at high speed by utilizing glare test software; the imaging brightness meter automatically controls the turntable of the rotary cradle head to rotate and the rotary motor to rotate according to the test angle set by the glare test software on the computer, so that the test of each set angle is automatically completed.

Further, the imaging luminance meter is provided with a status indicator lamp, and the status indicator lamp is used for indicating the working status of the imaging luminance meter.

Further, the tripod comprises three support columns with adjustable lengths, a transfer table is arranged at the tops of the support columns, the rotary tripod head is arranged on the transfer table, and the transfer table is used for adjusting the reference position of the rotary tripod head and keeping the rotary tripod head horizontal and in the reference direction.

Further, the tripod comprises a middle adjusting piece, the middle of the support column is connected with the middle adjusting piece, and the middle adjusting piece is used for supporting three support columns and keeping the opening angle of the support columns stable.

Further, the transfer table upper surface has the mount table, mount table one side has the quick-mounting plate loading and unloading bullet button, and the mount table accomplishes the quick loading and unloading with the transfer table through the quick-mounting plate loading and unloading bullet button, have the connection through-hole on the mount table, the other safety lock that has of connection through-hole, rotatory cloud platform bottom passes through screw fixed connection on the connection through-hole of mount table to through the rotatory cloud platform of safety lock locking, transfer table one side has control handle, control handle is used for adjusting the every single move angle of transfer table, transfer table opposite side has locking knob, locking knob is used for locking the angle of adjusting, transfer table bottom has horizontal adjustment knob, horizontal adjustment knob is used for adjusting the horizontal position of transfer table.

The glare testing device has the following advantages: according to the utility model, the rotary tripod is provided with the rotary tripod head, the imaging brightness meter is arranged on the rotary tripod head, the rotary tripod head is provided with the horizontal adjusting piece and the pitching angle adjusting piece, the rotary tripod head is in communication connection with the imaging brightness meter, the imaging brightness meter is in communication connection with the computer, and the horizontal adjusting piece and the pitching angle adjusting piece can be automatically controlled to be adjusted through the arrangement of glare test software on the computer, so that the automatic adjustment of each test angle of the imaging brightness meter is completed. The device has stable structure, is connected with a computer, realizes automatic control of the testing angle, does not need manual adjustment, and has high control precision and high testing efficiency.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a glare test device according to the present utility model;

FIG. 2 is a schematic view of a tripod head according to the present utility model;

FIG. 3 is a schematic view of a rotary pan/tilt head according to the present utility model;

the figure indicates: 1. a tripod; 11. a support post; 12. a transfer table; 121. a mounting table; 122. a through hole; 123. a safety lock; 124. a control handle; 125. a locking knob; 126. a horizontal adjustment knob; 127. the quick-mounting plate is provided with a bullet-loading and unloading button; 13. a middle adjusting piece is arranged; 2. an imaging brightness meter; 21. a USB interface; 22. status indicator lights; 23. the imaging brightness meter controls the six-core interface; 3. rotating the cradle head; 31. a bracket; 32. a control box; 321. a display screen; 322. a start key; 33. a turntable; 34. a fixed disc; 35. a motor box; 351. a rotating electric machine; 352. the motor box controls the six-core interface; 36. a rotating arm; 361. an axial chute; 37. an imaging brightness meter support plate.

Detailed Description

For a better understanding of the objects, structures and functions of the present utility model, a glare test apparatus according to the present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the glare test device of the utility model comprises a tripod 1, an imaging brightness meter 2 and a rotary cradle head 3, wherein the rotary cradle head 3 is arranged on the tripod 1, the imaging brightness meter 2 is arranged on the rotary cradle head 3, the tripod 1 is used for fixing the rotary cradle head 3, the rotary cradle head 3 is used for automatically adjusting the test angle of the imaging brightness meter 2, and the imaging brightness meter 2 is used for testing the glare value of each indoor angle.

The tripod 1 comprises three support columns 11 with adjustable length, a transfer table 12 is arranged on the top of each support column 11, and the rotary tripod head 3 is arranged on the transfer table 12. The middle of the support 11 is connected with a middle adjusting piece 13, and the middle adjusting piece 13 is used for supporting three support 11 and keeping the opening angle of the support 11 stable. The adapter 12 can adjust the reference position of the rotary holder 3, and keep the rotary holder 3 horizontal and in the reference direction.

As shown in fig. 2, the upper surface of the transfer table 12 is provided with a mounting table 121, one side of the mounting table 121 is provided with a quick loading and unloading spring 127, and the mounting table 121 is quickly assembled and disassembled with the transfer table 12 through the quick loading and unloading spring 127. The mounting table 121 is provided with a connecting through hole 122, a safety lock 123 is arranged beside the connecting through hole 122, the bottom of the rotary holder 3 is fixedly connected to the connecting through hole 122 of the mounting table 121 through a screw, and the rotary holder 3 is locked through the safety lock 123, so that the rotary holder 3 is prevented from falling off. The transfer platform 12 one side has control handle 124, and control handle 124 can adjust the every single move angle of transfer platform 32, and transfer platform 32 opposite side has locking knob 125, and locking knob 125 can lock the angle of adjusting, and transfer platform 32 bottom has level adjustment knob 126, has the scale mark on the level adjustment knob 126, and level adjustment knob 126 can 360 degrees rotations for the horizontal position of adjusting transfer platform 12. The transfer table 12 is a basic structure on existing tripods, and therefore, its internal structure and principle are not described in detail here.

As shown in fig. 3, the rotary holder 3 includes a 90 ° bracket 31, the bracket 31 includes a horizontal support plate 311 and a vertical support plate 312, the horizontal support plate 311 and the vertical support plate 312 are connected by 90 °, a control box 32 is provided below the horizontal support plate 311, a turntable 33 and a fixed disk 34 are provided at the bottom of the control box 32, the fixed disk 34 is fixedly connected with the transfer table 12, the lower part of the turntable 33 is rotatably connected with the fixed disk 34, and the upper part is fixedly connected with the bottom of the control box 32. The control box 32 has a control chip and a battery, and the control chip controls the turntable 33 to rotate (the turntable 33 driving structure may be any structure capable of driving the turntable 33 to rotate in the prior art, for example, a motor driving structure), so as to adjust the horizontal angle of the rotating cradle head 3. The battery is used for supplying power to the control chip. The control box 32 is provided with a display screen 321 and a start key 322, wherein the display screen 321 is used for displaying the electric quantity of the battery, and when the electric quantity of the battery is lower than 7.5V, an operator is reminded of charging the battery so as to ensure the normal work of the rotary holder 3. The start key 322 is used to turn on the rotary head 3. The outside of the vertical supporting plate 312 is provided with a motor box 35, a rotating motor 351 is arranged in the motor box 35, an output shaft of the rotating motor 351 is arranged at the upper end of the vertical supporting plate 312, an output shaft of the rotating motor 351 is connected with one end of a rotating arm 36, an axial sliding groove 361 is arranged on the rotating arm 36, an imaging brightness meter supporting plate 37 is vertically connected to the axial sliding groove 361 of the rotating arm 36, an imaging brightness meter 2 is fixedly connected to the imaging brightness meter supporting plate 37, and the imaging brightness meter supporting plate 37 can slide up and down along the rotating arm 36, so that the height of the imaging brightness meter 2 is adjusted. The rotating motor 351 is electrically connected with a control chip in the control box 32, and the control chip can control the rotating motor 351 to rotate so as to drive the rotating arm 36 to swing, thereby adjusting the pitching angle of the imaging brightness meter 2.

The imaging brightness meter 2 is provided with a USB interface 21, a status indicator lamp 22 and an imaging brightness meter control six-core interface 23, the USB interface 21 is used for connecting a computer, and the image signal of the imaging brightness meter 2 can be read at high speed by using glare test software; the status indicator lamp 22 is used for indicating the working status of the imaging brightness meter 2, the motor box 35 is provided with a motor box control six-core interface 352, and the imaging brightness meter control six-core interface 23 is connected with the motor box control six-core interface 352 to establish communication. The imaging brightness meter 2 automatically controls the rotation of the turntable 33 of the rotary cradle head 3 and the rotation of the rotary motor 351 according to the test angles set by the glare test software on the computer, thereby automatically completing the test of each set angle.

When the imaging brightness meter is used, firstly, three support posts 11 of the tripod 1 are separately supported on a flat ground of an environment to be measured, the three support posts 11 are firmly supported by the middle adjusting piece 13, the imaging brightness meter 2 is installed on the transfer table 32 of the tripod 1 and aligned with 0 degree, the horizontal adjusting knob 126 on the transfer table 32 is rotated, the horizontal direction of the transfer table 32 is adjusted to a reference position, the control handle 124 on the transfer table 32 is pulled to perform pitching angle positioning debugging, the pitching angle is adjusted to 0 degree, namely, the horizontal direction is achieved, the adjusted angle is locked by the locking knob 125, the reference position of the imaging brightness meter 2 is fixed, and the rotary table 32 is not required to be adjusted. The imaging brightness meter control six-core interface 23 is connected with the motor box control six-core interface 352, the USB interface 21 of the imaging brightness meter 2 is connected with a computer, the starting key 322 on the control box 32 is opened, the rotating cradle head 3 is started, the angle to be tested is input into the glare test software on the computer, the rotating cradle head 3 controls the rotating disc 33 to rotate and the rotating motor 351 to rotate according to the set angle, the adjustment of the horizontal angle and the pitching angle is completed, and therefore the imaging brightness meter 2 automatically completes the test of each set angle.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a glare testing arrangement, includes tripod (1) and imaging brightness meter (2), its characterized in that, including rotatory tripod head (3), rotatory tripod head (3) are installed on tripod head (1), imaging brightness meter (2) are installed on rotatory tripod head (3), tripod head (1) are used for fixed rotatory tripod head (3), rotatory tripod head (3) include a support (31) of 90, support (31) are including horizontal support board (311) and vertical support board (312), and horizontal support board (311) are 90 and are connected with vertical support board (312), horizontal support board (311) below has horizontal position regulating part, have pitch position regulating part on vertical support board (312), imaging brightness meter (2) are fixed on pitch position regulating part, rotatory tripod head (3) are used for adjusting imaging brightness meter (2) test angle, imaging brightness meter (2) are used for the glare value of each angle in the test chamber.

2. The glare test device according to claim 1, wherein the horizontal position adjusting member comprises a control box (32), a turntable (33) and a fixed disc (34), the control box (32) is fixedly connected below the horizontal support plate (311), the turntable (33) and the fixed disc (34) are arranged at the bottom of the control box (32), the fixed disc (34) is fixedly connected with the tripod (1), the lower part of the turntable (33) is rotatably connected with the fixed disc (34), the upper part of the turntable is fixedly connected with the bottom of the control box (32), a control chip and a battery are arranged in the control box (32), the control chip controls the turntable (33) to rotate, so that the horizontal angle of the rotary tripod head (3) is adjusted, and the battery is used for supplying power to the control chip.

3. The glare test device according to claim 2, wherein the control box (32) is provided with a display screen (321) and a start key (322), the display screen (321) is used for displaying battery power, and the start key (322) is used for starting the rotary cradle head (3).

4. The glare test device according to claim 2, wherein the pitching position adjusting member comprises a motor box (35), a rotating arm (36) and an imaging brightness meter supporting plate (37), the motor box (35) is arranged on the outer side of the vertical supporting plate (312), a rotating motor (351) is arranged in the motor box (35), an output shaft of the rotating motor (351) is arranged at the upper end of the vertical supporting plate (312), the output shaft of the rotating motor (351) is connected with one end of the rotating arm (36), the imaging brightness meter supporting plate (37) is vertically connected to the rotating arm (36), the imaging brightness meter (2) is fixedly connected to the imaging brightness meter supporting plate (37), the rotating motor (351) is electrically connected with a control chip in the control box (32), and the control chip controls the rotating motor (351) to rotate, so that the rotating arm (36) is driven to swing, and therefore the pitching angle of the imaging brightness meter (2) is adjusted.

5. The glare test device according to claim 4, wherein the rotating arm (36) has an axial chute (361), the imaging luminance meter support plate (37) is vertically connected to the axial chute (361) of the rotating arm (36), and the imaging luminance meter support plate (37) slides up and down along the rotating arm (36), thereby adjusting the height of the imaging luminance meter (2).

6. The glare test device according to claim 4, wherein the imaging brightness meter (2) is provided with a USB interface (21) and an imaging brightness meter control six-core interface (23), the USB interface (21) is used for being connected with a computer, and the glare test software is used for reading the image signals of the imaging brightness meter (2) at high speed; the imaging brightness meter is characterized in that a motor box control six-core interface (352) is arranged on the motor box (35), the imaging brightness meter control six-core interface (23) is connected with the motor box control six-core interface (352) to establish communication, and the imaging brightness meter (2) automatically controls the rotating disc (33) of the rotating cradle head (3) to rotate and the rotating motor (351) to rotate according to the test angle set by the glare test software on the computer, so that the test of each set angle is automatically completed.

7. The glare test device according to claim 6, characterized in that the imaging luminance meter (2) is provided with a status indicator lamp (22), and the status indicator lamp (22) is used for indicating the working status of the imaging luminance meter (2).

8. The glare test device according to claim 1, wherein the tripod (1) comprises three length-adjustable struts (11), a transfer table (12) is arranged on top of the struts (11), the rotary tripod head (3) is arranged on the transfer table (12), and the transfer table (12) is used for adjusting the reference position of the rotary tripod head (3) and keeping the rotary tripod head (3) horizontal and in the reference direction.

9. The glare test device according to claim 8, wherein the tripod (1) comprises a central adjusting member (13), the middle of the support (11) is connected with the central adjusting member (13), and the central adjusting member (13) is used for supporting three support (11) and keeping the opening angle of the support (11) stable.

10. The glare test device according to claim 8, wherein the upper surface of the transfer table (12) is provided with a mounting table (121), one side of the mounting table (121) is provided with a quick-mounting and dismounting bullet button (127), the mounting table (121) is quickly assembled and disassembled with the transfer table (12) through the quick-mounting and dismounting bullet button (127), the mounting table (121) is provided with a connecting through hole (122), a safety lock (123) is arranged beside the connecting through hole (122), the bottom of the rotary table (3) is fixedly connected to the connecting through hole (122) of the mounting table (121) through a screw, the rotary table (3) is locked through the safety lock (123), one side of the transfer table (12) is provided with a control handle (124), the control handle (124) is used for adjusting the pitching angle of the transfer table (12), the other side of the transfer table (12) is provided with a locking knob (125), the bottom of the transfer table (12) is provided with a horizontal adjusting knob (126), and the horizontal adjusting knob (126) is used for adjusting the horizontal position of the transfer table (12).