CN220473371U - Object plane illumination reflectivity detector - Google Patents
Object plane illumination reflectivity detector Download PDFInfo
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- CN220473371U CN220473371U CN202320109253.7U CN202320109253U CN220473371U CN 220473371 U CN220473371 U CN 220473371U CN 202320109253 U CN202320109253 U CN 202320109253U CN 220473371 U CN220473371 U CN 220473371U
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- 238000002310 reflectometry Methods 0.000 title claims abstract description 83
- 238000005286 illumination Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 87
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000010030 laminating Methods 0.000 claims abstract 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000007 visual effect Effects 0.000 description 9
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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Abstract
The utility model discloses an object plane illumination reflectivity detector. Including casing, reflectivity detection portion, light shield outer cover and control portion, control portion sets up in the casing is connected with starting switch, and reflectivity detection portion is connected with control portion, and reflectivity detection portion sets up terminal surface under the casing, and the light shield outer cover top is equipped with detects the installation department, and the light shield outer cover passes through the laminating of detection installation department and sets up in reflectivity detection portion below. The detection installation part comprises a light source emitting hole and a reflection receiving hole, the lower end of the light source emitting hole is provided with a light source irradiation guide cover, and the reflectivity detection part comprises a light source emitting part and a reflection receiving part. The gain effect of the utility model is: the utility model can directly detect the reflectivity of each object plane in the space by adopting the combination of the light source emitting part and the reflection receiving part of the reflectivity detecting part and matching the light source emitting hole and the reflection receiving hole for guiding, and has high accuracy of the detection result of the reflectivity of the detected object plane, simple operation and wide application range.
Description
Technical Field
The utility model relates to the technical field of visual environment detection equipment, in particular to an object plane illumination reflectivity detector.
Background
Along with the progress of society, the life rhythm is also more and more compact, and people need to lift oneself through constantly learning and work every day, and activities such as work, study are carried out under different space environment for a long time. The visual environment indexes of different environments are different, and the proper visual environment can enable the personnel in the space to complete activities better and more efficiently, if the personnel are in the space of the improper visual environment for a long time to perform activities, not only the learning work efficiency can be affected, but also the eyesight of the personnel in the space can be affected, the myopia can be caused for a long time, and irreversible injury is caused to eyes. The visual environment comprises factors such as illumination brightness of the space, object plane reflectivity in the space and the like, wherein the object plane reflectivity in the space is an important index in visual environment indexes of the space.
The existing detection of the reflectivity of object planes in a space can only obtain the reflectivity parameters of all object planes in the space through professional equipment by a professional staff, the requirements on the detected equipment are high, the detection operation difficulty is high, and a common staff cannot quickly judge whether the reflectivity of the object planes in the active space meets the requirements required by corresponding active contents.
Therefore, the applicant provides a detection device which can enable an ordinary person to conveniently and rapidly acquire the reflectivity parameters of all object planes of a space, and know whether the parameters meet the reflectivity requirements of the object planes in the space for corresponding activities.
Disclosure of Invention
The object plane illumination reflectivity detector is convenient to carry and easy to operate.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an object plane illumination reflectivity detector, includes casing, reflectivity detection portion, light shielding dustcoat and control portion, control portion sets up in the casing is connected with starting switch, reflectivity detection portion with control portion connects, reflectivity detection portion sets up the terminal surface under the casing, reflectivity detection portion is used for detecting the albedo parameter of different face detection object planes. The shading cover is used for isolating influence of an external light source on a detection result of the reflectivity detection part. The control part is responsible for receiving detection data of the reflectivity detection part and processing the detection data and feeding back communication. The starting switch is used for controlling the starting and stopping of the equipment and detecting the action of the equipment.
Further, the top of the shading cover is provided with a detection installation part, and the shading cover is attached to the lower side of the reflectivity detection part through the detection installation part.
Further, the detection installation part comprises a light source emitting hole and a reflection receiving hole, the upper end of the reflection receiving hole is provided with a dustproof sheet installation groove, a light-transmitting dustproof sheet is arranged in the dustproof sheet installation groove, the lower end of the light source emitting hole is provided with a light source irradiation guide cover,
the reflectivity detection part comprises a light source emission part and a reflection receiving part, the light source emission part is aligned with the light source emission hole, the irradiation end of the light source emission part is arranged below the light source emission hole in an extending mode, the reflection receiving part is aligned with the reflection receiving hole, and the light-transmitting dustproof sheet is arranged between the reflection receiving part and the reflection receiving hole.
The effect of protecting the reflection receiving part is achieved through the combination of the dustproof sheet mounting groove and the light-transmitting dustproof sheet, and meanwhile the accuracy of the receiving detection result of the reflection receiving part is guaranteed.
The light source irradiation guide cover plays a role in gathering the detection light rays emitted by the light source emission part, so that the detection light rays emitted by the light source emission part can be intensively irradiated on the detection object plane.
Preferably, the light source irradiation guide cover is disposed downward perpendicular to the detection mounting portion.
Preferably, the upper end of the detection installation part is provided with an auxiliary positioning column, the reflectivity detection part is provided with an auxiliary limiting hole, the auxiliary limiting hole is combined with the auxiliary positioning column, and the shading outer cover can be accurately installed below the reflectivity detection part through the combination of the auxiliary positioning column and the auxiliary limiting hole, so that the reflection receiving part, the reflection receiving hole and the light source emission part can be rapidly aligned and installed.
Preferably, the light source emitting parts are equidistantly arranged at two sides of the reflection receiving part.
Preferably, the inner side surface of the shading outer cover is a black end surface, so that the light absorptivity of light rays by the inner wall of the shading outer cover is improved, and the influence of the inner wall of the shading outer cover on the object plane illumination reflectivity is reduced.
Preferably, the start switch is arranged on the upper end face of the shell, so that an operator can operate the start switch more easily during detection.
Preferably, a power supply is arranged inside the shell, a power supply interface and an identification pairing part are arranged outside the shell, and a device unique identification two-dimensional code is arranged on the identification pairing part.
Preferably, one side of the power interface is provided with a detector state indicator lamp, and the current working state of the detector can be obtained through the state indicator lamp. The state indicator lamp is normally on for 3 seconds to indicate that the detector is in an on state, and flashes for 3 seconds to indicate that the detector is in an off state.
Compared with the prior art, the gain effect of the utility model is as follows: the utility model can directly detect the reflectivity of each object plane in the space by adopting the combination of the light source emitting part and the reflection receiving part of the reflectivity detecting part and matching the light source emitting hole and the reflection receiving hole for guiding. The light shielding outer cover is used for isolating the interference of an external light source on the detection result of the reflectivity detection part, so that the accuracy of the reflectivity detection result of the object plane illumination reflectivity detector on the detected object plane is ensured. The control part of the utility model can rapidly obtain the reflectivity parameters of each object plane in the space, is convenient to operate, and enables the user to make corresponding adjustment to the space according to the data of all object plane reflectances in the given space, so that the visual environment in the space can reach reasonable index requirements. The object plane illumination reflectivity detection method provided by the utility model can be suitable for object plane reflectivity index detection of environmental spaces such as household life, educational architecture, libraries, offices, public activities and the like, has wide application range and small volume, can be carried about by a user, has low operation requirement on the user, can finish object plane reflectivity index detection of the space without professional staff, has definite and easily understood detection operation indication, has simple operation mode, and can ensure the accuracy of detection results by adopting a multi-section anti-interference structural design.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic sectional view of the combination of the present utility model.
Fig. 3 is a schematic view of the structure of the reflectance detecting section according to the present utility model.
Fig. 4 is a schematic view of the structure of the detection mounting portion of the present utility model.
Fig. 5 is a schematic cross-sectional view of a light shielding cover of the present utility model.
Detailed Description
The utility model is further described below in connection with the following detailed description. Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.
For a further understanding of the objects, features and functions of the present utility model, the present utility model will be further described with reference to the following examples and drawings:
fig. 1 to 5 are schematic structural views of the present utility model, and further, the present utility model is an object plane illumination reflectivity detector, which includes a housing 1, a reflectivity detecting portion 2, a shading cover 3, and a control portion 4, wherein the control portion 4 is disposed in the housing 1 and is connected to a start switch 5, the reflectivity detecting portion 2 is connected to the control portion 4, the reflectivity detecting portion 2 is disposed on a lower end surface of the housing 1, and the reflectivity detecting portion 2 is used for detecting the albedo parameters of different object planes. The light shielding cover 3 is used for isolating the influence of an external light source on the detection result of the reflectivity detection part 2. The control unit 4 is responsible for receiving detection data from the reflectance detector 2, processing the detection data, and performing feedback communication. The start switch 5 is used for controlling the start and stop of the equipment and detecting the action of the control equipment.
Further, a detection mounting portion 6 is provided at the top of the light shielding cover 3, and the light shielding cover 3 is attached to the lower portion of the reflectivity detection portion 2 through the detection mounting portion 6.
Further, the detecting and mounting part 6 comprises a light source emitting hole 61 and a reflecting and receiving hole 62, a dust-proof sheet mounting groove 63 is arranged at the upper end of the reflecting and receiving hole 62, a light-transmitting dust-proof sheet 64 is arranged in the dust-proof sheet mounting groove 63, a light source irradiation guiding cover 65 is arranged at the lower end of the light source emitting hole 61,
the reflectivity detecting portion 2 includes a light source emitting portion 21 and a reflection receiving portion 22, the light source emitting portion 21 is aligned with the light source emitting hole 61, an irradiation end of the light source emitting portion 21 is disposed under the light source emitting hole 61 in an extending manner, the reflection receiving portion 22 is aligned with the reflection receiving hole 62, and the light-transmitting dust-proof sheet 64 is disposed between the reflection receiving portion 22 and the reflection receiving hole 62.
The combination of the dust-proof sheet mounting groove 63 and the light-transmitting dust-proof sheet 64 plays a role of protecting the reflection receiving section 22 while ensuring the accuracy of the reception detection result of the reflection receiving section 22.
The light source irradiation guide cover 65 serves to collect the detection light emitted from the light source emitting unit 21, and allows the detection light emitted from the light source emitting unit 21 to be concentrated on the detection object plane.
Preferably, the light source irradiation guide cover 65 is disposed downward perpendicular to the detection mounting portion 6.
Preferably, an auxiliary positioning column 66 is provided at the upper end of the detection mounting portion 6, an auxiliary limiting hole 67 is provided on the reflectivity detecting portion 2, the auxiliary limiting hole 67 is combined with the auxiliary positioning column 66, and the light shielding cover 3 can be accurately mounted below the reflectivity detecting portion 2 through the combination of the auxiliary positioning column 66 and the auxiliary limiting hole 67, so that the reflective receiving portion 22 and the reflective receiving hole 62 and the light source emitting portion 21 and the light source emitting hole 61 can be rapidly aligned and mounted.
Preferably, the light source emitting parts 21 are equidistantly disposed at both sides of the reflection receiving part 22.
Preferably, the inner side surface of the light shielding cover 3 is a black end surface, so that the absorptivity of the light rays by the inner wall of the light shielding cover 3 is reduced, and the reflection integrity of the light rays emitted by the light source emitting part 21 is improved.
Preferably, the start switch 5 is disposed on the upper end surface of the housing 1, so that an operator can operate the start switch 5 more easily during detection.
Preferably, a power supply is arranged inside the shell 1, a power supply interface 11 and an identification pairing part 12 are arranged outside the shell 1, and a device unique identification two-dimensional code is arranged on the identification pairing part 12.
Preferably, a detector status indicator 13 is provided on one side of the power interface 11, and the current working status of the detector can be obtained through the status indicator 13. The state indicator lamp 13 is normally on for 3 seconds to indicate that the detector is in an on state, and blinks for 3 seconds to indicate that the detector is in an off state.
First embodiment:
before the object plane is subjected to reflectivity detection, the object plane illumination reflectivity detector is required to be started by the starting switch 5, so that the object plane illumination reflectivity detector is in a standby pairing state. The identification pairing part 12 is scanned by the mobile operation end, and the two-dimensional code is uniquely identified by equipment on the identification pairing part 12 so that the object plane illumination reflectivity detector and the mobile operation end are paired.
When the reflectivity parameters of the object plane in the space need to be detected, the small program is firstly operated to enter a space object plane reflectivity detection indication interface, the hand holds the object plane illumination reflectivity detector to attach the bottom of the shade cover 3 of the object plane illumination reflectivity detector to the detection object plane according to the indication, the shade cover 3 is kept vertical to the detection object plane, meanwhile, the control part 4 controls the light source emitting part 21 to emit detection light rays, the detection light rays intensively irradiate towards the object plane to be detected along the light source irradiation guide cover 65, the detection light rays are reflected towards the direction of the reflection receiving hole 62 after passing through the detection object plane, the reflected detection light rays are received by the reflection receiving part 22 through the light transmission dustproof sheet 64, the data of the received reflection detection light rays are fed back to the control part 4, and the reflectivity of the detection object plane is output on the display interface of the small program after the calculation and analysis of the data of the reflection detection light rays received by the reflection receiving part 22. And detecting the reflectivity of each object plane to be detected according to the detection indication of the space object plane reflectivity detection indication interface. After the detection is finished, the object plane illumination reflectivity detector is stored, and the control part 4 comprehensively analyzes the reflectivity data of all the detected object planes and outputs the object plane reflectivity parameters in the space. The user can select different visual environment analysis scenes on the small program, the control part 4 gives analysis and comparison results to the display interface of the small program according to the object plane reflectivity parameters in the space obtained by combining the selected visual environment analysis scene indexes and calculation, and the user can accurately know whether the object plane reflectivity in the space meets the indexes required to be achieved by the corresponding scenes or not through the results displayed by the display interface of the small program.
After the use is finished, the object plane illumination reflectivity detector can be turned off by long-pressing the start switch 5. The object plane illumination reflectivity detector can be connected with a charging socket through a power interface 11 after being closed, so as to charge a power supply in the shell 1.
Examples
The embodiment is similar to the first embodiment, except that the inner side surface of the light shielding cover 3 in the embodiment is a black end surface, so that the light absorptivity of the inner wall of the light shielding cover is improved, and the influence of the inner wall of the light shielding cover on the illumination reflectivity of an object plane is reduced.
Further, the light source irradiation guide cover 65 is vertically provided on the lower end surface of the detection mounting portion 6, so that the detection light emitted from the light source irradiation guide cover 65 can be more concentrated on the object surface to be detected.
Further, the start switch 5 is disposed on the upper end surface of the housing 1, so that it is easier for a user to operate the start switch 5 during detection.
Further, when the working state of the device needs to be acquired, the start switch 5 can be pressed lightly, and judgment is performed through the status indicator lamp 13. The status indicator lamp 13 is normally on for 3 seconds, and the equipment is in a starting state; the status indicator light 13 blinks for 3 seconds and the device is in the off state.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (8)
1. The utility model provides an object plane illumination reflectivity detector which is characterized in that, including casing (1), reflectivity detection portion (2), shading dustcoat (3) and control portion (4), control portion (4) set up in casing (1), control portion (4) are connected with start switch (5), reflectivity detection portion (2) with control portion (4) are connected, reflectivity detection portion (2) set up casing (1) lower terminal surface, shading dustcoat (3) top is equipped with detects installation department (6), shading dustcoat (3) are passed through detection installation department (6) laminating sets up reflectivity detection portion (2) below, detection installation department (6) are including light source emitting hole (61) and reflection receiving hole (62), reflection receiving hole (62) upper end is equipped with dust-proof sheet mounting groove (63), dust-proof sheet (64) have been placed in dust-proof sheet mounting groove (63), light source emitting hole (61) lower extreme is equipped with light source irradiation direction cover (65), reflectivity detection portion (2) include light source emitting hole (21) and reflection portion (21) are in the laminating sets up with light source emitting hole (61) below, reflection portion (21) are in the emitting hole (61), the reflection receiving section (22) is aligned with the reflection receiving hole (62), and the light-transmitting dust-proof sheet (64) is disposed between the reflection receiving section (22) and the reflection receiving hole (62).
2. An object plane illumination reflectance detector according to claim 1, wherein the light source illumination guide cover (65) is provided downward perpendicularly to the detection mounting portion (6).
3. The object plane illumination reflectivity detector according to claim 1, wherein an auxiliary positioning column (66) is arranged at the upper end of the detection installation part (6), an auxiliary limiting hole (67) is formed in the reflectivity detection part (2), and the auxiliary limiting hole (67) is combined with the auxiliary positioning column (66).
4. An object plane illumination reflectivity detector as claimed in claim 1, characterized in that the light source emitting parts (21) are equidistantly arranged on both sides of the reflection receiving part (22).
5. The object plane illumination reflectivity detector according to claim 1, characterized in that the inner side of the light shielding cover (3) is a black end surface.
6. An object plane illumination reflectivity detector as claimed in claim 1, characterized in that the start switch (5) is arranged on the upper end face of the housing (1).
7. The object plane illumination reflectivity detector according to claim 1, characterized in that a power supply is arranged inside the housing (1), and a power supply interface (11) and an identification pairing part (12) are arranged outside the housing (1).
8. An object plane illumination reflectivity detector as claimed in claim 7, characterized in that a detector status indicator lamp (13) is arranged on one side of the power interface (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320109253.7U CN220473371U (en) | 2023-02-04 | 2023-02-04 | Object plane illumination reflectivity detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320109253.7U CN220473371U (en) | 2023-02-04 | 2023-02-04 | Object plane illumination reflectivity detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220473371U true CN220473371U (en) | 2024-02-09 |
Family
ID=89777057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320109253.7U Active CN220473371U (en) | 2023-02-04 | 2023-02-04 | Object plane illumination reflectivity detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220473371U (en) |
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2023
- 2023-02-04 CN CN202320109253.7U patent/CN220473371U/en active Active
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