Real-time on-line illuminance measurement equipment

Abstract

The utility model discloses real-time on-line illuminance measurement equipment, which relates to the technical field of illuminance measurement and comprises a light tester. A connecting plate is arranged at the lower end of the light tester, a connecting belt is arranged at the lower end of the connecting plate, a sliding groove is formed in the surface of the connecting plate, an extension spring is arranged in the sliding groove, a limiting sliding block is slidably mounted in the sliding groove, and a sliding clamping plate is arranged at the upper end of the limiting sliding block; compared with an existing common illuminance tester, the illuminance real-time online measuring equipment has the advantages that a light tester can be fixed at the position of a used handle through the arrangement of a connecting belt, so that the light tester can be conveniently carried and used to detect light irradiation in real time, and the illuminance real-time online measuring equipment is convenient to use and high in practicability. And through the arrangement of the sliding clamping plate, the light tester can be fixed in the connecting plate, so that the light tester is prevented from loosening and falling off in the use process, and the light tester is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of illuminance measurement, in particular to a real-time online illuminance measurement device. Background Art

[0002] An illuminance meter is an instrument that measures the degree of illumination of an object, that is, the ratio of the luminous flux received by the surface of the object to the illuminated area. Illuminance meters are widely used in indoor lighting, lamp lumen detection, luminous flux detection, and even project acceptance.

[0003] For example, the patent document with application number 201921974972.5 discloses a light intensity tester. The utility model provides a light intensity tester, including a shell, a tester body, a display and a photosensitive probe, wherein the display is arranged on the shell, the tester body is arranged in the shell, the photosensitive probe is detachably mounted on the shell, a slide groove is arranged on the shell, a slide rail for cooperating with the slide groove is arranged on the photosensitive probe, and a cable is connected between the photosensitive probe and the tester body. The utility model has a simple structure and is easy to use. It can be converted into an integrated structure or a split structure. It can be adapted to a variety of applications and is flexible to use. However, the light intensity tester needs to be held in hand for real-time measurement of light. Long-term use will increase the user's fatigue and affect the measurement of light.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a real-time online measurement device for illuminance is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a real-time online illuminance measurement device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a real-time online illuminance measurement device, comprising a light tester, a connecting plate is provided at the lower end of the light tester, and a connecting belt is provided at the lower end of the connecting plate, a sliding groove is provided on the surface of the connecting plate, and a tension spring is provided inside the sliding groove, a limit slider is slidably installed inside the sliding groove, and a sliding splint is provided at the upper end of the limit slider, and a pull strip is provided on the front end surface of the sliding splint.

[0007] Preferably, a connector is installed at the front end of the light tester, and a photosensitive probe is provided at the front end of the connector.

[0008] Preferably, a light receiving cover is provided in the middle of the upper end surface of the photosensitive probe, and slots are provided on the surface of the photosensitive probe around the light receiving cover.

[0009] Preferably, a condenser is movably installed inside the slot, and the condenser is magnetically connected to the photosensitive probe via a magnetic ring provided on the surface of the photosensitive probe.

[0010] Preferably, a display screen is provided on the surface of the light tester, and connection blocks are provided on both sides of the display screen.

[0011] Preferably, a rotating rod is provided on the surface of the connecting block, and a torsion spring is provided in the middle of the surface of the rotating rod.

[0012] Preferably, a transparent protective cover is rotatably mounted on the surface of the rotating rod, and a pull plate is provided at the front end of the transparent protective cover.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a light tester, a connecting belt, a connecting plate, a sliding splint, a pull bar, a limit slider, a sliding groove and a tension spring. The light tester can be fixed at the handle position when in use by the setting of the connecting belt, which is convenient for carrying and using the light tester to perform real-time detection of light irradiation. The light tester can be fixed inside the connecting plate by the setting of the sliding splint to avoid loosening and falling during use. At the same time, it can also be taken out from the inside of the connecting plate after use for convenient storage.

[0015] 2. The utility model is provided with a photosensitive probe, a magnetic ring, a slot, a connector, a light receiving cover and a condenser. Through the setting of the condenser, different types of condensers can be replaced according to the needs of use to ensure the light reception of the photosensitive probe to ensure the accuracy of real-time detection;

[0016] 3. The utility model can protect the display screen through the arrangement of the display screen, the transparent protective cover, the pull plate, the connecting block, the rotating rod and the torsion spring, and through the arrangement of the transparent protective cover, prevent dust from falling on the surface of the display screen when used outdoors, and protect the display screen at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the fixing device of the utility model;

[0019] Figure 3 This is a schematic diagram of the detachable condenser structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the rotating transparent protective cover of the utility model.

[0021] In the figure: 1. light tester; 2. connecting belt; 201. connecting plate; 202. sliding splint; 203. pull bar; 204. limit slider; 205. sliding groove; 206. tension spring; 3. photosensitive probe; 301. magnetic ring; 302. slot; 303. connector; 304. light receiving cover; 305. condenser; 4. display screen; 401. transparent protective cover; 402. pull plate; 403. connecting block; 404. rotating rod; 405. torsion spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 2 As shown, a real-time online illuminance measurement device includes a light tester 1 having a connecting plate 201 at the lower end, and a connecting belt 2 at the lower end of the connecting plate 201. The advantage of this arrangement is that the light tester 1 can be fixed at the handle position in use through the setting of the connecting belt 2, so that the light tester 1 can be carried and used conveniently to perform real-time detection of light irradiation.

[0024] Furthermore, a sliding groove 205 is provided on the surface of the connecting plate 201, and a tension spring 206 is provided inside the sliding groove 205. The advantage of this arrangement is that the sliding clamp 202 can be driven to fix the light tester 1 by resetting through the arrangement of the tension spring 206.

[0025] Furthermore, a limit slider 204 is slidably installed inside the sliding groove 205, and a sliding clamp 202 is provided at the upper end of the limit slider 204, and a pull strip 203 is provided on the front end surface of the sliding clamp 202. The advantage of this arrangement is that through the setting of the sliding clamp 202, the light tester 1 can be fixed inside the connecting plate 201 to prevent it from loosening and falling during use, and it can also be taken out from the inside of the connecting plate 201 after use for easy storage.

[0026] like Figure 3-Figure 4 As shown, a connector 303 is installed at the front end of the light tester 1, and a photosensitive probe 3 is provided at the front end of the connector 303, a light receiving cover 304 is provided in the middle of the upper end surface of the photosensitive probe 3, and slots 302 are provided on the surface of the photosensitive probe 3 around the light receiving cover 304. The advantage of this arrangement is that the focusing cover 305 can be positioned and installed through the arrangement of the slots 302.

[0027] Furthermore, a condenser 305 is installed inside the slot 302, and the condenser 305 and the photosensitive probe 3 are magnetically connected via a magnetic ring 301 provided on the surface of the photosensitive probe 3. The advantage of this arrangement is that, through the setting of the condenser 305, different types of condensers 305 can be replaced according to the needs of use to ensure that the light is received by the photosensitive probe 3 to ensure the accuracy of real-time detection, and through the setting of the magnetic ring 301, the condenser 305 can be adsorbed and fixed.

[0028] Furthermore, a display screen 4 is provided on the surface of the light tester 1 , and connecting blocks 403 are provided on both sides of the display screen 4 . The advantage of this arrangement is that the light measurement data can be displayed through the arrangement of the display screen 4 .

[0029] Furthermore, a rotating rod 404 is provided on the surface of the connecting block 403, and a torsion spring 405 is provided in the middle of the surface of the rotating rod 404, a transparent protective cover 401 is rotatably installed on the surface of the rotating rod 404, and a pull plate 402 is provided at the front end of the transparent protective cover 401. The advantage of this arrangement is that the display screen 4 can be protected by the setting of the transparent protective cover 401 to prevent dust from falling on the surface of the display screen 4 when used outdoors. At the same time, the display screen 4 is protected, and the torsion spring 405 can be provided to support the opened transparent protective cover 401.

[0030] Working principle: When using the real-time online illuminance measuring device, first, pull the pull bar 203 to slide the sliding clamp plate 202 along the sliding groove 205 to open it, then place the light tester 1 inside the connecting plate 201, loosen the pull bar 203, fix the light tester 1 by resetting the tension spring 206, fix the connecting belt 2 on the arm, insert the condenser 305 into the surface of the photosensitive probe 3, and then insert it into the light tester 1 through the connector 303 to measure the illuminance, and the user views the data displayed on the display screen 4 through the transparent protective cover 401. This is the working principle of the real-time online illuminance measuring device.

Claims

1. A real-time online illuminance measurement device, comprising a light tester (1), characterized in that: The lower end of the light tester (1) is provided with a connecting plate (201), and the lower end of the connecting plate (201) is provided with a connecting belt (2), the surface of the connecting plate (201) is provided with a sliding groove (205), and the interior of the sliding groove (205) is provided with a tension spring (206), the interior of the sliding groove (205) is slidably installed with a limit slider (204), and the upper end of the limit slider (204) is provided with a sliding clamp (202), and the front end surface of the sliding clamp (202) is provided with a pull strip (203).

2. The real-time online illuminance measurement device according to claim 1, characterized in that: A connector (303) is installed at the front end of the light tester (1), and a light-sensitive probe (3) is provided at the front end of the connector (303).

3. The real-time online illuminance measurement device according to claim 2, characterized in that: A light receiving cover (304) is provided in the middle of the upper end surface of the photosensitive probe (3), and slots (302) are provided on the surface of the photosensitive probe (3) around the light receiving cover (304).

4. The real-time online illuminance measurement device according to claim 3, characterized in that: A condenser (305) is inserted and installed inside the slot (302), and the condenser (305) and the photosensitive probe (3) are magnetically connected via a magnetic ring (301) arranged on the surface of the photosensitive probe (3).

5. The real-time online illuminance measurement device according to claim 1, characterized in that: A display screen (4) is provided on the surface of the light tester (1), and connection blocks (403) are provided on both sides of the display screen (4).

6. The real-time online illuminance measurement device according to claim 5, characterized in that: A rotating rod (404) is arranged on the surface of the connecting block (403), and a torsion spring (405) is arranged in the middle of the surface of the rotating rod (404).

7. The real-time online illuminance measurement device according to claim 6, characterized in that: A transparent protective cover (401) is rotatably mounted on the surface of the rotating rod (404), and a pull plate (402) is disposed at the front end of the transparent protective cover (401).

Images