Loading device for illuminometer and laser range finder

Abstract

The utility model relates to the field of building detection, in particular to an illuminometer and laser range finder loading device which comprises a bottom plate, a containing groove A used for containing an illuminometer and a containing groove B used for containing a laser range finder are formed in the bottom plate side by side, a vertically-arranged frame groove A is formed in the front end of the bottom plate, a light reflecting device is arranged in the frame groove A in a sliding mode, and the light reflecting device is arranged in the frame groove A in a sliding mode. The light reflecting device is used for changing the distance measuring direction of the laser range finder, the top face of the containing groove A is open, the side, facing the light reflecting device, of the containing groove B is open, and a notch is formed in the portion, between the containing groove A and the light reflecting device, of the bottom plate. According to the loading device, the containing groove A used for containing the illuminometer and the containing groove B used for containing the laser range finder are formed in the bottom plate, so that the same loading device can load two devices, and meanwhile, due to the fact that the light reflecting device is arranged, the loading device does not need to be disassembled and assembled after being fixed.

Description

Technical Field

[0001] This utility model relates to the field of building inspection, and in particular to a loading device for an illuminometer and a laser rangefinder. Background Technology

[0002] Illuminance testing is one of the key technologies in green building inspection. Indoor lighting environment testing always imposes requirements on the arrangement of measuring points. For example, there are two methods for arranging measuring points for indoor illuminance value testing: central placement and corner placement. The reference plane and its height can be different planes such as a 0.75m horizontal plane, a 0.25m vertical plane, the actual work surface, the ground, or a countertop, depending on the room's functional requirements. Indoor daylight factor testing uses the central placement method, with measuring point spacing ranging from 2 to 4 meters, and the distance between the measuring points and walls or columns should be 0.5 to 1 meter. It is easy to see that distance requirements are often present when using illuminance meters for testing.

[0003] Currently, indoor light environment monitoring often involves manual measurement using a laser rangefinder and an illuminance meter. Chinese patent CN103438992B discloses an illuminance meter with automatic positioning function, combining an illuminance meter and a laser rangefinder. While this device satisfies the requirement for simultaneous measurement of illuminance and distance to some extent, it only considers distance measurement in the longitudinal and lateral directions, neglecting vertical distance measurement. Furthermore, improvements to the device are complex, making the price of a single device significantly higher than the price of two separate devices. Utility Model Content

[0004] The main objective of this invention is to provide a loading device for an illuminance meter and a laser rangefinder. By setting a storage slot A for the illuminance meter and a storage slot B for the laser rangefinder on the base plate, the same loading device can load two devices. At the same time, by setting a reflective device, after the loading device is fixed, the laser rangefinder can change the distance measurement direction through the reflective device without disassembly, thereby improving the test accuracy. Simultaneous measurement can be achieved with low-cost equipment.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A mounting device for an illuminance meter and a laser rangefinder includes: a base plate, on which a storage slot A for placing an illuminance meter and a storage slot B for placing a laser rangefinder are arranged side by side; a vertically arranged frame slot A is provided at the front end of the base plate; a reflector is slidably disposed within the frame slot A; the reflector is used to change the ranging direction of the laser rangefinder; wherein the top surface of the storage slot A is open, the storage slot B is open facing the reflector, and a notch is provided on the base plate between the storage slot A and the reflector.

[0007] Furthermore, the reflective device includes a sliding plate, a fixed frame, and a reflective plate. The sliding plate is slidably disposed in a groove provided along the length direction within the frame groove. The fixed frame is rotatably connected to the sliding plate. The reflective plate is fixedly connected to the fixed frame at a 45° angle to the vertical direction.

[0008] Furthermore, the fixing frame includes a vertical plate and a horizontal plate fixedly connected. One end of the reflector is fixed to the vertical plate at a 45° angle, and the other end is fixed to the horizontal plate at a 45° angle. The vertical plate is rotatably connected to the sliding plate via a rotating shaft.

[0009] Furthermore, the vertical plate has the same length and width, and a limiting groove is provided at one end of the frame groove near the storage groove B. The width of the limiting groove opening is the same as the width of the vertical plate.

[0010] Furthermore, the width of the lower edge of the limiting groove is the same as the thickness of the vertical plate.

[0011] Furthermore, a tightening bolt A is threadedly connected to the side wall of the storage slot A, and a tightening bolt B is threadedly connected to the side wall of the storage slot B.

[0012] Furthermore, a handle is fixedly connected to the base plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] I. This patent, by simultaneously loading a laser rangefinder and an illuminance meter, ensures that the illuminance and spatial relative position of the measurement point remain unchanged, meeting the needs of on-site light environment detection. By simultaneously measuring distance and illuminance, compared with the existing method of manually switching between the two detection devices, it can significantly improve detection efficiency and reduce random errors caused by manual operation.

[0015] 2. By setting up a reflective device to change the laser transmission path, the illuminance meter and laser rangefinder are fixed in storage slots A and B respectively to ensure that the instrument positions are relatively fixed. After the positions are fixed, the illuminance meter and laser rangefinder are turned on to measure the illuminance and distance at the same time. The reflector can change the laser propagation path and is used to measure the distance from the fixed position to the wall or ground in the X, Y, and Z directions.

[0016] 3. Place the illuminance meter and laser rangefinder in storage slots A and B, respectively. Fix the positions of the illuminance meter and laser rangefinder by tightening bolts A and B. Fix the reflector at a 45° angle to the mounting bracket. The mounting bracket is rotatably connected to the sliding plate via a rotating shaft. The sliding plate is slidably set in the frame groove. The setting of the limiting groove allows the vertical plate to be inserted for limiting, thereby ensuring that the mounting bracket is limited, thus changing the position of the reflector and allowing it to change the laser propagation path. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this patent.

[0018] Figure 2 This is a schematic diagram of the structure from another angle.

[0019] Figure 3 This is a schematic diagram of the exploded structure of this device.

[0020] Figure 4 This is a schematic diagram showing how the laser rangefinder changes its testing direction using a reflective device. Detailed Implementation

[0021] To facilitate understanding of this utility model, specific embodiments of this utility model will be described in more detail below with reference to the accompanying drawings, which show preferred embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to enable a more thorough and complete understanding of the disclosure of this utility model.

[0022] like Figures 1-4 As shown, a mounting device for an illuminance meter and a laser rangefinder includes: a base plate 10, on which a storage slot A101 for placing an illuminance meter and a storage slot B102 for placing a laser rangefinder are arranged side by side; a vertically arranged frame slot A103 is provided at the front end of the base plate 10; a reflector 20 is slidably arranged in the frame slot A103; the reflector 20 is used to change the ranging direction of the laser rangefinder; the top surface of the storage slot A101 is open; the storage slot B102 is open on the side facing the reflector 20; and a notch 104 is provided on the base plate 10 between the storage slot A101 and the reflector 20. Specifically, the positions of the illuminance meter and the laser rangefinder are fixed by the storage slots A101 and B102. The top surface of the storage slot A101 is open to allow the illuminance meter to be used. The use of the frame slot A103, the notch 104 and the reflector 20 can change the ranging direction of the laser rangefinder to achieve ranging in the X, Y and Z directions.

[0023] To further facilitate the adjustment of the position of the reflector 20, the reflector 20 includes a sliding plate 201, a fixed frame 202, and a reflector 203. The sliding plate 201 is slidably disposed in a sliding groove 1032 arranged along the length direction within the frame groove 103. The fixed frame 202 is rotatably connected to the sliding plate 201. The reflector 203 is fixedly connected to the fixed frame 202 at a 45° angle to the vertical direction. The 45° angled reflector can change the ranging direction of the laser rangefinder.

[0024] To further facilitate the adjustment of the reflection direction of the reflector 203, the fixing frame 202 includes a vertical plate 2021 and a horizontal plate 2022 fixedly connected. One end of the reflector 203 is fixed at a 45° angle to the vertical plate 2021, and the other end is fixed at a 45° angle to the horizontal plate 2022. The vertical plate 2021 is rotatably connected to the sliding plate 201 via a rotating shaft 2023. Specifically, the rotating shaft 2023 can be fixed to a right-angle bracket, and the right-angle bracket is fixed to the vertical plate 2021 by bolts.

[0025] Furthermore, in order to fix the reflector 203 in the required direction, the vertical plate 2021 has the same length and width, and a limiting groove 1031 is provided at one end of the frame groove 103 near the storage groove B102. The width of the limiting groove 1031 is the same as the width of the vertical plate 2021. This arrangement can effectively fix the vertical plate 2021 when it is inserted into the limiting groove 1031.

[0026] Furthermore, to avoid the limiting groove 1031 affecting the reflection effect of the reflector 203 when testing in the vertical downward direction, the width of the lower part of the limiting groove 1031 is the same as the thickness of the vertical plate 2021.

[0027] Furthermore, in order to better fix the illuminance meter and the laser rangefinder, a tightening bolt A1011 is threadedly connected to the side wall of the storage slot A101, and a tightening bolt B1021 is threadedly connected to the side wall of the storage slot B102.

[0028] Furthermore, for the convenience of picking up and loading the device, a handle 105 is fixedly connected to the base plate 10.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mounting device for an illuminometer and a laser rangefinder, characterized in that, include: A base plate (10) is provided with a storage slot A (101) for placing an illuminance meter and a storage slot B (102) for placing a laser rangefinder arranged side by side on the base plate (10). A vertically arranged frame slot (103) is provided at the front end of the base plate (10). A reflector (20) is slidably arranged in the frame slot (103). The reflector (20) is used to change the ranging direction of the laser rangefinder. The top surface of the storage slot A (101) is open. The side of the storage slot B (102) facing the reflector (20) is open. A notch (104) is provided on the base plate (10) between the storage slot A (101) and the reflector (20).

2. The illuminance meter and laser rangefinder mounting device according to claim 1, characterized in that: The reflective device (20) includes a sliding plate (201), a fixed frame (202), and a reflector (203). The sliding plate (201) is slidably disposed in a sliding groove (1032) provided along the length direction in the frame groove (103). The fixed frame (202) is rotatably connected to the sliding plate (201). The reflector (203) is fixedly connected to the fixed frame (202) at a 45° angle to the vertical direction.

3. The illuminance meter and laser rangefinder loading device according to claim 2, characterized in that: The fixed frame (202) includes a vertical plate (2021) and a horizontal plate (2022) that are fixedly connected. One end of the reflector (203) is fixed at a 45° angle to the vertical plate (2021) and the other end is fixed at a 45° angle to the horizontal plate (2022). The vertical plate (2021) is rotatably connected to the sliding plate (201) through a rotating shaft (2023).

4. The illuminance meter and laser rangefinder loading device according to claim 3, characterized in that: The vertical plate (2021) has the same length and width. A limiting groove (1031) is provided at one end of the frame groove (103) near the storage groove B (102). The width of the limiting groove (1031) is the same as the width of the vertical plate (2021).

5. The illuminance meter and laser rangefinder loading device according to claim 4, characterized in that: The width of the lower part of the limiting groove (1031) is the same as the thickness of the vertical plate (2021).

6. The illuminance meter and laser rangefinder loading device according to claim 1, characterized in that: The storage slot A (101) is threaded with a tightening bolt A (1011) on its side wall, and the storage slot B (102) is threaded with a tightening bolt B (1021) on its side wall.

7. The illuminance meter and laser rangefinder loading device according to claim 1, characterized in that: A handle (105) is fixedly connected to the base plate (10).

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