A temperature and humidity intelligent sensor with a calibration window protective shell

Abstract

The utility model relates to sensor protection shell technical field, concretely is a kind of temperature and humidity intelligent sensor's with calibration window protection shell, including shell bottom and shell, the both sides of shell bottom and shell are respectively connected with side wing, inductance module is provided on the shell bottom, sensor main body is inserted on the inductance module, base and control module are installed on the shell bottom, the inside of shell is placed with baffle group, the baffle group is by the first baffle, connecting plate and second baffle of integrally formed composition.This kind of temperature and humidity intelligent sensor's with calibration window protection shell, through baffle group, sensor main body is separated with shell top, and high-low staggered first baffle and second baffle can adapt to the different installation positions of sensor, while reducing the occupation of baffle group, avoid affecting the installation of sensor main body, in addition, the connecting plate of inclination makes it easier for operator to adjust sensor main body through calibration window.

Description

Technical Field

[0001] This utility model relates to the field of sensor protective housing technology, specifically a protective housing with a calibration window for a temperature and humidity intelligent sensor. Background Technology

[0002] Temperature and humidity sensors observe the temperature and humidity in the environment and are sensitive to environmental factors. In order to extend the life of the sensor, a protective shell is usually set on the outside of the temperature and humidity sensor. At the same time, the protective shell can also control the air flow path to avoid reading distortion caused by sudden changes in external airflow or heat radiation.

[0003] During long-term use, the data from temperature and humidity sensors may become skewed. To improve the accuracy of the data, calibration is required. However, disassembling the sealed housing is cumbersome, and the environment during disassembly is different from that during calibration, which can cause changes in temperature and humidity that affect the calibration accuracy.

[0004] To address the aforementioned issues, we have made improvements by proposing a protective housing with a calibration window for a smart temperature and humidity sensor. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] This utility model provides a protective shell with a calibration window for a temperature and humidity intelligent sensor, including a shell bottom and a shell, with side wings connected to both sides of the shell bottom and the shell respectively;

[0007] A sensing module is provided on the bottom of the shell, and a sensor body is inserted into the sensing module;

[0008] A base and a control module are mounted on the bottom of the shell;

[0009] The interior of the housing contains a partition assembly, which consists of an integrally formed first partition, a connecting plate, and a second partition.

[0010] A calibration window is provided on the surface of the connecting plate;

[0011] Hooks are connected to both sides of the partition assembly;

[0012] The top of the housing is hinged to a cover plate.

[0013] As a preferred embodiment of this invention, the partition assembly is made of polycarbonate.

[0014] As a preferred embodiment of this utility model, the calibration window is composed of multiple through slots, and the ends and intersecting parts of the through slots of the calibration window are all set as holes. The position of the calibration window corresponds to the sensing module.

[0015] As a preferred embodiment of the present invention, the first partition and the second partition are configured as horizontal plates with alternating heights, and the connecting plate is inclined and connected to the first partition and the second partition.

[0016] As a preferred embodiment of this utility model, the top of the hook is attached to the top of the housing, and the bottom of the cover plate has a reserved groove corresponding to the position of the hook.

[0017] In a preferred embodiment of this invention, the bottom of the shell and the side wings of the shell are connected by bolts.

[0018] As a preferred embodiment of this utility model, a power transmission line is provided on the base, and a sensing head is provided at the bottom of the sensor body. The sensing head corresponds to the position of the sensing module, and the power transmission line, control module, and sensing module are all electrically connected.

[0019] The beneficial effects of this utility model are as follows: The protective shell with calibration window of this intelligent temperature and humidity sensor separates the sensor body from the top of the shell through a partition group. The staggered first and second partitions can adapt to different installation positions of the sensor, reducing the space occupied by the partition group while avoiding affecting the installation of the sensor body. In addition, the inclined connecting plate makes it easier for operators to adjust the sensor body through the calibration window, avoiding the inconvenience of debugging due to angle issues. The partition group can isolate the sensor body from the external environment, improving the accuracy during debugging. Furthermore, the partition group can be installed by hooks, which also facilitates disassembly and reduces the difficulty of disassembly and assembly. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the partition assembly structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the mounting structure of the shell bottom and sensor body of this utility model;

[0024] Figure 4 This is a schematic diagram of the shell bottom structure of this utility model;

[0025] In the diagram: 1. Bottom of the shell; 2. Shell; 3. Cover plate; 4. Partition assembly; 401. First partition plate; 402. Connecting plate; 403. Second partition plate; 5. Hook; 6. Side wing; 7. Bolt; 8. Power transmission line; 9. Reserved slot; 10. Calibration window; 11. Base; 12. Sensing module; 13. Sensor body; 14. Sensor head; 15. Control module. Detailed Implementation

[0026] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0027] Example: Figure 1 As shown, a protective housing with a calibration window for a temperature and humidity smart sensor includes a bottom 1 and a housing 2, with side wings 6 connected to both sides of the bottom 1 and the housing 2.

[0028] A sensing module 12 is provided on the bottom of the shell 1, and a sensor body 13 is inserted into the sensing module 12;

[0029] A base 11 and a control module 15 are mounted on the bottom of the shell 1;

[0030] The shell 2 contains a partition assembly 4, which is composed of an integrally formed first partition 401, a connecting plate 402, and a second partition 403.

[0031] A calibration window 10 is provided on the surface of the connecting plate 402;

[0032] Hooks 5 are connected to both sides of the partition assembly 4;

[0033] The top of the housing 2 is hinged to a cover plate 3.

[0034] The partition group 4 is made of polycarbonate, and the transparent insulating material makes it easy for operators to observe the sensor body 13 during the debugging process, thus improving the adjustment accuracy.

[0035] The calibration window 10 is composed of multiple through slots. The ends and intersections of the through slots of the calibration window 10 are all set as holes. The position of the calibration window 10 corresponds to the sensing module 12. The sensor body 13 can be adjusted by passing the adjustment device through the round hole. The tool can be moved along the through slot without removing the tool, which is convenient for adjustment.

[0036] The first partition 401 and the second partition 403 are configured as horizontal plates with alternating heights, and the connecting plate 402 is inclined and connected to the first partition 401 and the second partition 403.

[0037] The staggered first and second partitions 401 can adapt to different installation positions of the sensor body 13, reducing the space occupied by the partition group 4 while avoiding affecting the installation of the sensor body 13. In addition, the inclined connecting plate 402 makes it easier for operators to adjust the sensor body 13 through the calibration window 10, avoiding the inconvenience of debugging due to angle issues.

[0038] The top of the hook 5 is attached to the top of the housing 2. The bottom of the cover plate 3 has a reserved groove 9 corresponding to the position of the hook 5. The partition group 4 is installed through the hook 5, which facilitates disassembly and reduces the difficulty of disassembly and assembly.

[0039] The bottom 1 and the side wings 6 of the shell 2 are connected by bolts 7.

[0040] A power transmission line 8 is provided on the base 11, and a sensor head 14 is provided at the bottom of the sensor body 13. The sensor head 14 corresponds to the position of the sensing module 12. The power transmission line 8, the control module 15 and the sensing module 12 are all electrically connected.

[0041] Working principle: This type of intelligent temperature and humidity sensor with a calibration window has a protective shell. During use, the sensor body 13 is separated from the top of the housing 2 by the partition group 4. The top of the hook 5 is hung on the top of the housing 2. The bottom of the cover plate 3 has a reserved groove 9 corresponding to the position of the hook 5. The partition group 4 is installed through the hook 5 to facilitate disassembly and reduce the difficulty of disassembly and assembly. The calibration window 10 is composed of multiple through slots. The ends of the through slots and the intersecting parts of the calibration window 10 are all set as holes. The position of the calibration window 10 corresponds to the sensing module 12. The sensor body 13 can be adjusted by passing the adjustment device through the round hole. The tool can be moved along the through slot without removing the tool, which is convenient for adjustment.

[0042] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A protective housing with a calibration window for a temperature and humidity intelligent sensor, comprising a bottom (1) and a housing (2), characterized in that, The bottom (1) and the sides of the shell (2) are respectively connected to side wings (6); A sensing module (12) is provided on the bottom of the shell (1), and a sensor body (13) is inserted into the sensing module (12). A base (11) and a control module (15) are mounted on the bottom of the shell (1); The shell (2) contains a partition assembly (4), which is composed of an integrally formed first partition (401), a connecting plate (402), and a second partition (403); The surface of the connecting plate (402) is provided with a calibration window (10); Hooks (5) are connected to both sides of the partition assembly (4); The top of the housing (2) is hinged to a cover plate (3).

2. The protective housing with calibration window for a temperature and humidity intelligent sensor according to claim 1, characterized in that, The partition assembly (4) is made of polycarbonate.

3. The protective housing with calibration window for a temperature and humidity intelligent sensor according to claim 1, characterized in that, The calibration window (10) is composed of multiple through slots. The ends of the through slots and the intersecting parts of the calibration window (10) are all set as holes. The position of the calibration window (10) corresponds to the sensing module (12).

4. The protective housing with calibration window for a temperature and humidity intelligent sensor according to claim 1, characterized in that, The first partition (401) and the second partition (403) are configured as horizontal plates with alternating heights, and the connecting plate (402) is inclined and connected to the first partition (401) and the second partition (403).

5. The protective housing with calibration window for a temperature and humidity intelligent sensor according to claim 1, characterized in that, The top of the hook (5) is attached to the top of the housing (2), and the bottom of the cover plate (3) has a reserved groove (9) corresponding to the position of the hook (5).

6. The protective housing with calibration window for a temperature and humidity intelligent sensor according to claim 1, characterized in that, The bottom (1) and the side wings (6) of the shell (2) are connected by bolts (7).

7. The protective housing with calibration window for a temperature and humidity intelligent sensor according to claim 1, characterized in that, The base (11) is provided with a power transmission line (8), and the bottom of the sensor body (13) is provided with a sensor head (14). The sensor head (14) corresponds to the position of the sensing module (12). The power transmission line (8), the control module (15) and the sensing module (12) are all electrically connected.

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