Intelligent temperature and humidity sensor convenient to install

Abstract

The utility model relates to the field of temperature and humidity sensors, in particular to an intelligent temperature and humidity sensor convenient to install, which comprises a sensor body, a plurality of fastener grooves are arranged on two sides of the sensor body, plastic fasteners are fixedly arranged in the fastener grooves, one end of each plastic fastener is L-shaped and is fastened with an embedding groove arranged on a back plate, and the other end of each plastic fastener is L-shaped. A plurality of suction cups are installed on one side of the back plate, and rubber diaphragms are arranged on the inner walls of the suction cups and connected with adjusting knobs through threaded columns. According to the utility model, through the arrangement of the adjusting knob, the sucking disc and the rubber diaphragm, the back plate can be stably adsorbed on the mounting ceramic tile surface, meanwhile, the adjusting knob drives the rubber diaphragm to move, so that the adsorption force can be increased, the mounting stability is improved, and compared with a traditional mounting mode, the mechanism does not need punching; and the back plate and the sensor body are buckled through the plastic buckle and the inner buckle, so that the disassembly and assembly convenience of the back plate and the sensor body is improved, the operation is simple, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature and humidity sensors, in particular to an intelligent temperature and humidity sensor which is convenient for installation. Background Technique

[0002] A temperature and humidity sensor is a device or apparatus that can convert temperature and humidity quantities into electrical signals that are easily measured and processed. Such a sensor usually consists of two parts: a temperature sensor and a humidity sensor. Among them, the temperature sensor usually uses a thermistor as a measuring element, and the current ambient temperature is obtained by measuring the resistance value of the thermistor; while the humidity sensor uses the characteristics of a humidity-sensitive resistor to obtain the ambient humidity by measuring the resistance value of the humidity-sensitive resistor.

[0003] At present, temperature and humidity sensors are widely used in various places such as living rooms, offices, laboratories, processing workshops, etc. However, in the actual application process of traditional temperature and humidity sensors, screws and accessories are required to drill holes and install them on the indoor ceramic tile surface. But when the equipment needs to be disassembled and maintained due to various factors such as improper initial installation position, environmental factor changes, maintenance or calibration requirements, system upgrade or transformation in the later stage, drilling marks will often be left on the wall surface, which not only affects the beauty and damages the wall surface, but also is more cumbersome during subsequent installation. Therefore, there is an urgent need for an intelligent temperature and humidity sensor that is convenient for installation. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to provide an intelligent temperature and humidity sensor that is convenient for installation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An intelligent temperature and humidity sensor that is convenient for installation, including a sensor body. A plurality of buckle grooves are opened on both sides of the sensor body, and plastic buckles are fixedly installed in the buckle grooves. One end of the plastic buckle is in an "L" shape and is buckled and installed in an embedding groove opened on the back plate. And a plurality of suction cups are installed on one side of the back plate, and a rubber diaphragm is arranged on the inner wall of the suction cup. The rubber diaphragm is connected with an adjusting knob through a threaded column.

[0007] In addition, the preferred structure is that an induction probe is connected to the sensor body.

[0008] In addition, the preferred structure is that one end of the plastic buckle is fixedly connected with the inner wall of the buckle groove through a convex block, and a gap is left between the plastic buckle and the buckle groove.

[0009] In addition, the preferred structure is that one end of the plastic buckle is in an "L" shape, and a plurality of clamping blocks are arranged on the inner wall of its vertical end, and the plastic buckle is clamped and installed in an embedding groove opened on one side of the back plate.

[0010] In addition, a preferred structure is that one end of the inner wall of the embedding groove is provided with a buckling groove, and a clamping block is clamped and installed in the buckling groove.

[0011] In addition, a preferred structure is that threaded walls are provided at the four corners of the back plate, and adjusting knobs are screwed in the threaded walls through threaded columns. One side of the threaded column is connected to a rubber diaphragm, and one side of the rubber diaphragm is connected to the inner wall of the suction cup.

[0012] In addition, a preferred structure is that an inner buckle is provided on one side of the back plate, and an inner buckle groove is provided on one side of the sensor body. When the sensor body is connected to the back plate, the inner buckle is buckled in the inner buckle groove.

[0013] In addition, a preferred structure is that a plurality of embedding grooves are provided on both side walls of the back plate.

[0014] The beneficial effects of the present utility model are as follows:

[0015] In the present utility model, through the settings of the adjusting knob, the suction cup and the rubber diaphragm, the back plate can be stably adsorbed on the installation ceramic tile surface. At the same time, the adjusting knob drives the rubber diaphragm to move, which can increase the adsorption force and improve the installation stability. Compared with the traditional installation method, this mechanism does not require drilling, and the back plate and the sensor body are buckled through plastic buckles and inner buckles, which not only improves the disassembly and assembly convenience of the back plate and the sensor body, but also has simple operation and improves the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an external structural schematic diagram of an intelligent temperature and humidity sensor convenient for installation proposed by the present utility model;

[0017] Figure 2 is a side connection structural schematic diagram of an intelligent temperature and humidity sensor convenient for installation proposed by the present utility model;

[0018] Figure 3 is a suction cup structural schematic diagram of an intelligent temperature and humidity sensor convenient for installation proposed by the present utility model;

[0019] Figure 4 is a plastic buckle structural schematic diagram of an intelligent temperature and humidity sensor convenient for installation proposed by the present utility model.

[0020] In the figure: 1 sensor body, 101 induction probe, 102 buckle groove, 2 adjusting knob, 21 threaded column, 3 back plate, 31 embedding groove, 311 buckling groove, 4 plastic buckle, 41 clamping block, 5 suction cup, 51 rubber diaphragm, 6 threaded wall, 7 inner buckle, 71 inner buckle groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Referring to Figures 1-4 , an intelligent temperature and humidity sensor convenient for installation includes a sensor body 1. A plurality of buckle slots 102 are opened on both sides of the sensor body 1. A plastic buckle 4 is fixedly installed in the buckle slot 102. One end of the plastic buckle 4 is in an "L" shape and is buckled and installed in an embedding slot 31 opened on a back plate 3. And a plurality of suction cups 5 are installed on one side of the back plate 3. A rubber diaphragm 51 is arranged on the inner wall of the suction cup 5. The rubber diaphragm 51 is connected to an adjustment knob 2 through a threaded column 21.

[0023] Among them, an induction probe 101 is connected to the sensor body 1.

[0024] In addition, one end of the plastic buckle 4 is fixedly connected to the inner wall of the buckle slot 102 through a convex block, and a gap is left between the plastic buckle 4 and the buckle slot 102.

[0025] Furthermore, one end of the plastic buckle 4 is in an "L" shape, and a plurality of clamping blocks 41 are arranged on the inner wall of its vertical end. And the plastic buckle 4 is clamped and installed in the embedding slot 31 opened on one side of the back plate 3.

[0026] Furthermore, a buckle groove 311 is opened at one end of the inner wall of the embedding slot 31, and the clamping block 41 is clamped and installed in the buckle groove 311.

[0027] Furthermore, threaded walls 6 are opened at the four corners of the back plate 3. An adjustment knob 2 is screwed in the threaded wall 6 through a threaded column 21. And one side of the threaded column 21 is connected to the rubber diaphragm 51, and one side of the rubber diaphragm 51 is connected to the inner wall of the suction cup 5.

[0028] Furthermore, an inner buckle 7 is arranged on one side of the back plate 3, and an inner buckle groove 71 is opened on one side of the sensor body 1. When the sensor body 1 is connected to the back plate 3, the inner buckle 7 is buckled in the inner buckle groove 71.

[0029] Furthermore, a plurality of embedding slots 31 are opened on both side walls of the back plate 3.

[0030] In this embodiment, the backplane 3 is mounted on the ceramic tile surface through the suction cup 5, and the suction cup 5 is pressed to ensure a more stable adsorption effect. At the same time, after the fixation is completed, the sensor body 1 is connected to the backplane 3. The internal buckling groove 71 opened in the middle of the sensor body 1 is aligned with the internal buckling device 7 provided on the backplane 3 for buckling connection. After the buckling connection is completed, the sensor body 1 is pressed so that the plastic buckling devices 4 provided on both sides thereof are buckled in the embedding grooves 31 opened on the backplane 3, thereby completing the fixation operation between the two. At the same time, due to the multiple buckling fixations of the plurality of plastic buckling devices 4, the connection stability between the backplane 3 and the sensor body 1 is ensured. At this time, by rotating the adjustment knob 2 on the backplane 3, the adjustment knob 2 rotates outward and drives the rubber diaphragm 51 inside the suction cup 3 to move outward. Moreover, the suction cup 5 is hermetically connected to the rubber diaphragm 51. When the rubber diaphragm 51 moves, the vacuum cavity formed between the suction cup 5 and the ceramic tile surface changes, and the adsorption force between the suction cup 5 and the ceramic tile surface is increased, improving the installation stability.

[0031] During the later disassembly process, by pressing the plastic buckling device 4, there is a gap between the plastic buckling device 4 in the buckling device grooves 102. When pressing, one end of the plastic buckling device 4 is pressed down and the other end is lifted, so that the clamping block 41 is disengaged from the embedding groove 31 and the buckling groove 311 in the backplane 3. At this time, the sensor body 1 can be pulled out upward to complete the disassembly.

[0032] During the actual use process, by rotating and adjusting the adjustment knob 2, the adsorption force of the suction cup 5 is reduced, and the backplane 3 can be disassembled.

[0033] Among them, it is worth noting that due to the characteristics of the plastic buckling device 4 as a plastic product, it has certain toughness, plasticity, and deformation ability. Therefore, when pressing one side of the plastic buckling device 4, the plastic buckling device 4 makes one end of the clamping block 41 unfold through the lever principle.

[0034] In the present utility model, through the settings of the adjustment knob 2, the suction cup 5, and the rubber diaphragm 51, the backplane 3 can be stably adsorbed on the installed ceramic tile surface. At the same time, the adjustment knob drives the rubber diaphragm to move, which can increase the adsorption force and improve the installation stability. Compared with the traditional installation method, this mechanism does not require drilling, and the backplane and the sensor body are buckled through plastic buckling devices and internal buckling devices, which not only improves the disassembly and assembly convenience of the backplane and the sensor body, but also has simple operation and improves the installation efficiency.

[0035] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. An intelligent temperature and humidity sensor that is easy to install, comprising a sensor body (1), characterized in that, On both sides of the sensor body (1), a plurality of buckle grooves (102) are provided. A plastic buckle (4) is fixedly installed in the buckle groove (102). One end of the plastic buckle (4) is in an "L" shape and is snap-fitted and installed in an embedding groove (31) opened on the back plate (3). And a plurality of suction cups (5) are installed on one side of the back plate (3). A rubber diaphragm (51) is arranged on the inner wall of the suction cup (5). The rubber diaphragm (51) is connected to an adjusting knob (2) through a threaded post (21).

2. The intelligent temperature and humidity sensor convenient for installation according to claim 1, characterized in that, An induction probe (101) is connected to the sensor body (1).

3. The intelligent temperature and humidity sensor convenient for installation according to claim 1, characterized in that, One end of the plastic buckle (4) is fixedly connected to the inner wall of the buckle groove (102) through a convex block, and a gap is left between the plastic buckle (4) and the buckle groove (102).

4. An intelligent temperature and humidity sensor that is easy to install according to claim 3, characterized in that, One end of the plastic buckle (4) is in an "L" shape, and a plurality of clamping blocks (41) are arranged on the inner wall of its vertical end. The plastic buckle (4) is snap-fitted and installed in an embedding groove (31) opened on one side of the back plate (3).

5. An intelligent temperature and humidity sensor that is easy to install according to claim 4, characterized in that, One end of the inner wall of the embedding groove (31) is provided with a buckle groove (311), and the clamping block (41) is snap-fitted and installed in the buckle groove (311).

6. The intelligent temperature and humidity sensor convenient for installation according to claim 1, wherein Threaded walls (6) are provided at the four corners of the back plate (3). An adjusting knob (2) is screwed in the threaded wall (6) through a threaded post (21). And one side of the threaded post (21) is connected to the rubber diaphragm (51), and one side of the rubber diaphragm (51) is connected to the inner wall of the suction cup (5).

7. The intelligent temperature and humidity sensor convenient for installation according to claim 1, wherein, An inner buckle (7) is arranged on one side of the back plate (3), and an inner buckle groove (71) is opened on one side of the sensor body (1). When the sensor body (1) is connected to the back plate (3), the inner buckle (7) is snap-fitted in the inner buckle groove (71).

8. The intelligent temperature and humidity sensor convenient for installation according to claim 1, wherein A plurality of embedding grooves (31) are opened on both side walls of the back plate (3).

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