Temperature and humidity detection device

Abstract

The utility model discloses a humiture detection device, and relates to the humiture detection technology field, the humiture detection device comprises an outer shell and a guide rail, the surface of the guide rail is slidingly connected with a displacement seat, and the lower end of the displacement seat is fixedly connected with the outer shell. According to the temperature and humidity detection device, the guide rail, the displacement seat, the driving assembly and the like are arranged, and the outer shell is connected with the displacement seat, so that the driving motor drives the gear to rotate, and the gear is meshed with the rack to drive the displacement seat to slide on the guide rail, adjust the position of the outer shell and change the position of the detection probe in the environment; the temperature and humidity of different positions of the environment can be monitored, the accuracy of environment data is guaranteed, during detection, the detection probe extends to the outer side of the outer shell, detection of the temperature and humidity of the environment is facilitated, the electric push rod drives the lifting plate to move upwards, the detection probe can be stored in the outer shell, protection is achieved, and the detection probe is prevented from being damaged; and the service life of the detection device is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature and humidity detection, in particular to a temperature and humidity detection device. Background Art

[0002] Temperature and humidity are important parameters in environmental detection. The temperature and humidity detection device is used to detect the temperature and humidity in the environment. Sensors are mostly used for detection in conventional environmental detection. The sensors are installed at the environmental location that needs to be detected, such as the top or wall, by laying lines.

[0003] However, most of the existing temperature and humidity detection devices are fixedly installed. When the environmental space is large, the position of the detection point cannot be adjusted, which easily causes inaccurate environmental temperature and humidity detection data. At the same time, the detection probe is generally directly exposed to the environment and is easily damaged by the outside world, which affects its service life. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a temperature and humidity detection device, which solves the problem that most of the existing temperature and humidity detection devices are fixedly installed. When the environmental space is large, the position of the detection point cannot be adjusted, which easily causes inaccurate environmental temperature and humidity detection data. At the same time, the detection probe is generally directly exposed to the environment and is easily damaged by the outside world, which affects the service life.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a temperature and humidity detection device, including an outer shell and a guide rail, the surface of the guide rail is slidably connected with a displacement seat, the lower end of the displacement seat is fixedly connected to the outer shell, the upper end of the guide rail is fixedly installed with a fixing plate, the front and rear ends of the fixing plate are fixedly connected with fixing ear plates, the lower end of the outer shell is installed with a detection probe, the left end of the outer shell is provided with a driving assembly, the interior of the outer shell is provided with a lifting plate, and the upper end of the lifting plate and the outer shell are movably connected by an electric push rod.

[0006] Preferably, both left and right ends of the guide rail are fixedly connected to limit baffles, a groove is provided on the lower end surface of the guide rail, and a rack is provided on the inner side of the groove.

[0007] Preferably, the fixing ear plates are symmetrically arranged in two groups on the front and rear sides of the fixing plate, and the fixing ear plates in each group are distributed at equal intervals. Fixing holes are opened on the fixing ear plates.

[0008] Preferably, the driving assembly comprises a connecting plate, the connecting plate is fixedly connected to the outer shell, two connecting plates are provided, a gear is provided between the two connecting plates, and a driving motor is fixedly mounted at the rear end of the connecting plate.

[0009] Preferably, the front end of the gear and the connecting plate are rotatably connected via a connecting shaft, the output end of the drive motor and the connecting plate rotate, and the output end of the drive motor and the rear end of the gear are fixedly connected, and the gear and the rack are meshingly connected.

[0010] Preferably, the upper end of the detection probe extends to the inner side of the outer shell and is fixedly connected to the lower end of the lifting plate, the detection probe is slidably connected to the outer shell, the edge end of the lifting plate is slidably connected to a guide rod, and the guide rod is fixedly connected to the outer shell.

[0011] Preferably, a control circuit board is provided on the side of the upper end of the lifting plate, the control circuit board is electrically connected to the electric push rod and the driving motor, and a wireless communication module and an information processing module are provided in the control circuit board. Beneficial Effects

[0012] The utility model provides a temperature and humidity detection device. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The temperature and humidity detection device, by setting a guide rail, a displacement seat and a driving component, the outer shell and the displacement seat are connected, so that the driving motor drives the gear to rotate, so that the engagement of the gear and the rack can drive the displacement seat to slide on the guide rail, adjust the position of the outer shell, change the position of the detection probe in the environment, and monitor the temperature and humidity at different positions of the environment, thereby ensuring the accuracy of the environmental data.

[0014] 2. The temperature and humidity detection device is provided with an outer shell, a lifting plate and an electric push rod. During detection, the detection probe extends to the outside of the outer shell, which is convenient for detecting the ambient temperature and humidity. The electric push rod drives the lifting plate to move upward, so that the detection probe can be stored in the outer shell to achieve protection, avoid damage to the detection probe, and ensure the service life of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .

[0016] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .

[0017] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the outer shell of the utility model.

[0019] In the figure: 1. outer shell; 2. guide rail; 21. limit baffle; 22. groove; 23. rack; 3. displacement seat; 4. fixing plate; 5. fixing ear plate; 6. detection probe; 7. drive assembly; 71. connecting plate; 72. gear; 73. drive motor; 8. lifting plate; 81. guide rod; 82. control circuit board; 9. electric push rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a temperature and humidity detection device, including an outer shell 1 and a guide rail 2, a displacement seat 3 is slidably connected to the surface of the guide rail 2, and the left and right ends of the guide rail 2 are fixedly connected to the limit baffle 21, and the lower end surface of the guide rail 2 is provided with a groove 22, and the inner side of the groove 22 is provided with a rack 23, and the lower end of the displacement seat 3 is fixedly connected to the outer shell 1, and the upper end of the guide rail 2 is fixedly installed with a fixing plate 4, and the front and rear ends of the fixing plate 4 are fixedly connected with fixing ear plates 5, and the fixing ear plates 5 are symmetrically arranged on the front and rear sides of the fixing plate 4. Two groups of fixing ear plates 5 are arranged, and each group of fixing ear plates 5 is distributed at equal intervals. Fixing holes are provided on the fixing ear plates 5, and the guide rail 2 is installed on the top or wall of the detection environment, and the guide rail 2 is fixed by the fixing ear plates 5. The sliding of the displacement seat 3 and the guide rail 2 is used to facilitate the adjustment of the detection position, thereby improving flexibility;

[0022] A detection probe 6 is installed at the lower end of the outer shell 1, and a driving assembly 7 is arranged at the left end of the outer shell 1. The driving assembly 7 includes a connecting plate 71, which is fixedly connected to the outer shell 1. Two connecting plates 71 are provided, and a gear 72 is arranged between the two connecting plates 71. A driving motor 73 is fixedly installed at the rear end of the connecting plate 71. The front end of the gear 72 is rotatably connected to the connecting plate 71 through a connecting shaft, and the output end of the driving motor 73 rotates with the connecting plate 71, and the output end of the driving motor 73 is fixedly connected with the rear end of the gear 72. The gear 72 is meshedly connected with the rack 23. The driving motor 73 drives the gear 72 to rotate, and the meshing of the gear 72 and the rack 23 can drive the displacement seat 3 to slide on the guide rail 2, detect the position of the probe 6, and realize the detection of temperature and humidity at different positions in the environment, thereby ensuring the accuracy of the environmental data.

[0023] A lifting plate 8 is provided inside the outer shell 1, and the upper end of the lifting plate 8 is movably connected to the outer shell 1 through an electric push rod 9. The upper end of the detection probe 6 extends to the inner side of the outer shell 1 and is fixedly connected to the lower end of the lifting plate 8. The detection probe 6 is slidably connected to the outer shell 1, and the edge end of the lifting plate 8 is slidably connected to a guide rod 81, and the guide rod 81 is fixedly connected to the outer shell 1. A control circuit board 82 is provided on the side of the upper end of the lifting plate 8. The control circuit board 82 is electrically connected to the electric push rod 9 and the driving motor 73. A wireless communication module and an information processing module are provided in the control circuit board 82. During detection, the detection probe 6 extends to the outside of the outer shell 1 to facilitate the detection of ambient temperature and humidity, and the electric push rod 9 drives the lifting plate 8 to move upward, so that the detection probe 6 can be stored in the outer shell 1 to achieve protection and prevent the detection probe 6 from being damaged. At the same time, the wireless communication module is used to facilitate remote transmission of data.

[0024] During operation, the guide rail 2 is fixed by fixing the ear plate 5, and the guide rail 2 is installed on the top or wall of the detection environment. Then the power supply is connected, and the driving motor 73 is used to drive the gear 72 to rotate. The engagement of the gear 72 and the rack 23 can drive the displacement seat 3 to slide on the guide rail 2, detect the position of the probe 6, and realize the detection of temperature and humidity at different positions in the environment, thereby ensuring the accuracy of the environmental data. At the same time, during detection, the detection probe 6 extends to the outside of the outer shell 1 to facilitate the detection of environmental temperature and humidity, and the electric push rod 9 drives the lifting plate 8 to move upward, so that the detection probe 6 can be stored in the outer shell 1 to achieve protection and prevent the detection probe 6 from being damaged. At the same time, the wireless communication module is used to facilitate remote transmission of data.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A temperature and humidity detection device, comprising an outer shell (1) and a guide rail (2), characterized in that: The surface of the guide rail (2) is slidably connected to a displacement seat (3), the lower end of the displacement seat (3) is fixedly connected to the outer shell (1), the upper end of the guide rail (2) is fixedly mounted with a fixing plate (4), the front and rear ends of the fixing plate (4) are fixedly connected to fixing ear plates (5), the lower end of the outer shell (1) is mounted with a detection probe (6), the left end of the outer shell (1) is provided with a driving assembly (7), the interior of the outer shell (1) is provided with a lifting plate (8), and the upper end of the lifting plate (8) is movably connected to the outer shell (1) via an electric push rod (9).

2. A temperature and humidity detection device according to claim 1, characterized in that: The left and right ends of the guide rail (2) are both fixedly connected to a limit stopper (21); a groove (22) is provided on the lower end surface of the guide rail (2); a rack (23) is provided inside the groove (22).

3. A temperature and humidity detection device according to claim 1, characterized in that: The fixing ear plates (5) are symmetrically arranged in two groups on the front and rear sides of the fixing plate (4), and the fixing ear plates (5) in each group are distributed at equal intervals. Fixing holes are provided on the fixing ear plates (5).

4. A temperature and humidity detection device according to claim 2, characterized in that: The driving assembly (7) comprises a connecting plate (71), the connecting plate (71) being fixedly connected to the outer shell (1), two connecting plates (71) being provided, a gear (72) being provided between the two connecting plates (71), and a driving motor (73) being fixedly mounted at the rear end of the connecting plate (71).

5. A temperature and humidity detection device according to claim 4, characterized in that: The front end of the gear (72) and the connecting plate (71) are rotatably connected via a connecting shaft, the output end of the drive motor (73) and the connecting plate (71) rotate, and the output end of the drive motor (73) and the rear end of the gear (72) are fixedly connected, and the gear (72) and the rack (23) are meshingly connected.

6. A temperature and humidity detection device according to claim 1, characterized in that: The upper end of the detection probe (6) extends to the inner side of the outer shell (1) and is fixedly connected to the lower end of the lifting plate (8); the detection probe (6) is slidably connected to the outer shell (1); the edge of the lifting plate (8) is slidably connected to a guide rod (81); and the guide rod (81) is fixedly connected to the outer shell (1).

7. A temperature and humidity detection device according to claim 4, characterized in that: A control circuit board (82) is provided on the side of the upper end of the lifting plate (8); the control circuit board (82) is electrically connected to the electric push rod (9) and the drive motor (73); and a wireless communication module and an information processing module are provided in the control circuit board (82).

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