CN220366871U - Special temperature sensor of agricultural edible fungus humiture equipment - Google Patents

Abstract

The utility model discloses a special temperature sensor for agricultural edible fungus temperature and humidity equipment, and relates to the field of special temperature sensors for agricultural edible fungus temperature and humidity equipment. According to the utility model, the waterproof effect can be achieved on the basis of the ventilation shell matched with the waterproof and breathable film, so that signals can be accurately transmitted, and the accuracy of the temperature and humidity sensor is not affected.

Description

Special temperature sensor of agricultural edible fungus humiture equipment

Technical Field

The utility model relates to the field of special temperature sensors for agricultural edible fungus temperature and humidity equipment, in particular to a special temperature sensor for agricultural edible fungus temperature and humidity equipment.

Background

The temperature and humidity sensor takes a temperature and humidity integrated probe as a temperature measuring element to collect temperature and humidity signals, and the temperature and humidity signals are converted into current signals or voltage signals which are in linear relation with the temperature and the humidity after being processed by circuits such as voltage stabilizing filtering, operational amplification, nonlinear correction, V/I conversion, constant current and reverse protection and the like, and can also be directly output through interfaces such as 485 or 232 and the like.

Most of the existing temperature and humidity sensors can detect temperature and humidity at various positions, such as an air duct, are widely applied and advanced in the field, but have poor dampproof and moistureproof capabilities, and are not suitable for being applied in a damp environment. When the sensor works in a wet environment for a long time, water is easy to permeate along the joint gap between the lead and the shell, and because the water has certain conductivity, the resistance value is directly reduced or unstable when the water permeates into the sensing element, so that signals cannot be accurately transmitted, the accuracy of the temperature and humidity sensor is affected, and the two electrodes can be completely short-circuited when the temperature and humidity sensor is severe, so that the temperature and humidity sensor is extremely easy to fail and damage, the service life of the sensor is shortened sharply, and the enterprise cost is increased.

Therefore, the utility model discloses a special temperature sensor for agricultural edible fungi temperature and humidity equipment to solve the problems.

Disclosure of Invention

The utility model aims to provide a special temperature sensor for agricultural edible fungus temperature and humidity equipment, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special temperature sensor of agricultural edible fungi humiture equipment, includes the spool, the spool right-hand member is connected with the protection tube, protection tube internally connected has the core, the spool left end is equipped with waterproof nut, waterproof nut keeps away from spool one side is equipped with the stopper, the stopper opposite side is connected with waterproof connector, waterproof connector's left end and the right-hand member threaded connection of connecting pipe, the connecting pipe left end is equipped with ventilative casing, ventilative casing right-hand member is connected with the permeability cell, ventilative casing's right-hand member with the left end threaded connection of connecting pipe, ventilative casing left end inboard is equipped with waterproof ventilated membrane, ventilative casing's left side plug-in connection has the protecgulum, the spacing groove is installed in ventilative casing's left side.

Preferably, the left end of the spool is provided with a temperature and humidity sensor module.

Preferably, one side of the limiting block is connected with a split sleeve.

Preferably, the waterproof connector is sleeved with a first waterproof rubber ring.

Preferably, the right end of the ventilation casing is sleeved with a second waterproof rubber ring on the ventilation pipe.

Preferably, the outer side of the ventilation shell is provided with a ventilation window.

Preferably, the front cover is connected in the limit groove of the ventilation shell in a plugging manner.

The utility model has the technical effects and advantages that:

1. through setting up spool, split cover, waterproof connector, stopper, waterproof nut, first waterproof rubber ring, the connecting pipe, ventilative casing and second waterproof rubber ring, can set up the stopper that has split cover and waterproof connector outside the spool, the cooperation waterproof nut carries out threaded connection, the outside first waterproof rubber ring of reuse waterproof connector cooperation and connecting pipe screw thread installation, the gap department of spool passes through waterproof nut and waterproof connector department screw thread fastening simultaneously, make the split cover on the waterproof connector tighten up, make the spool more stable when guaranteeing the waterproof effect, reach the tip seal after the ventilative casing and the connecting pipe screw thread installation with second waterproof rubber ring in the connecting pipe left end simultaneously;

2. through setting up protecgulum, ventilative casing, waterproof ventilated membrane and transom, can utilize the gap between ventilative casing and the protecgulum, the waterproof ventilated membrane of cooperation ventilative casing is equipped with transom in the outside of ventilative casing, and waterproof ventilated membrane covers transom's left side, can conveniently ventilate, can conveniently detect the humidity temperature in the agricultural domestic fungus simultaneously, also reaches the water-proof effects simultaneously to can accurate transmission signal, do not influence temperature and humidity sensor's accuracy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a temperature sensor special for agricultural edible fungi temperature and humidity equipment.

Fig. 2 is a schematic diagram of a top view structure of a temperature sensor special for agricultural edible fungi temperature and humidity equipment.

Fig. 3 is a schematic diagram of an explosion structure of a temperature sensor special for agricultural edible fungi temperature and humidity equipment.

Fig. 4 is an enlarged front view of fig. 3 according to the present utility model.

In the figure: 1. a conduit; 2. a protective tube; 3. a waterproof screw cap; 4. a limiting block; 5. a first waterproof rubber ring; 6. a connecting pipe; 7. the second waterproof rubber ring; 8. a breathable shell; 9. a front cover; 10. a split sleeve; 11. waterproof connector; 12. a temperature and humidity sensor module; 13. a ventilation pipe; 14. a waterproof breathable film; 15. a core; 16. a limit groove; 17. and a ventilation window.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a special temperature sensor for agricultural edible fungus humiture equipment, as shown in fig. 1-4, which comprises a wire tube 1, the right end of the wire tube 1 is connected with a protection tube 2, the inside of the protection tube 2 is connected with a core 15, the left end of the wire tube 1 is provided with a waterproof nut 3, one side of the waterproof nut 3, which is far away from the wire tube 1, is provided with a limiting block 4, the other side of the limiting block 4 is connected with a waterproof connector 11, the left end of the waterproof connector 11 is in threaded connection with the right end of a connecting tube 6, the left end of the connecting tube 6 is provided with a ventilation shell 8, the right end of the ventilation shell 8 is connected with a ventilation tube 13, the right end of the ventilation shell 8 is in threaded connection with the left end of the connecting tube 6, the left inner side of the ventilation shell 8 is provided with a waterproof ventilation membrane 14, the left side of the ventilation shell 8 is connected with a front cover 9 in an inserting manner, a limiting groove 16 is arranged on the left side of the ventilation shell 8, after the ventilation shell 8 and the front cover 9 are installed in an inserting manner through the limiting groove 16, the gap between the ventilation shell 8 is matched, the waterproof ventilation membrane 14 is arranged on the outer side of the ventilation shell 8, the ventilation window 17 is covered on the left side of the ventilation shell 17, and ventilation convenience can be realized.

The temperature and humidity sensor module 12 is arranged at the left end of the spool 1, and the temperature and humidity sensor module 12 is arranged at the left end of the spool 1, so that signals can be conveniently transmitted by the temperature and humidity sensor module 12, and the temperature and humidity sensor module 12 can be detected.

One side of the limiting block 4 is connected with a split sleeve 10, wherein the waterproof screw cap 3 and the limiting block 4 can be conveniently and fixedly connected through the split sleeve 10 connected to one side of the limiting block 4.

The waterproof connector 11 is sleeved with the first waterproof rubber ring 5, wherein the waterproof connector 11 is sleeved with the first waterproof rubber ring 5, so that a waterproof effect can be achieved, water is prevented from penetrating along a joint gap between the lead and the shell, so that the temperature and humidity sensor is extremely easy to fail and damage, and the service life of the sensor is shortened sharply.

The second waterproof rubber ring 7 is sleeved on the ventilation pipe 13 at the right end of the ventilation shell 8, wherein the second waterproof rubber ring 7 is sleeved on the ventilation pipe 13 at the right end of the ventilation shell 8, so that the waterproof effect can be further achieved, and the waterproof rubber ring is suitable for being applied in a damp environment.

The outside of the ventilation casing 8 is provided with a ventilation window 17, wherein ventilation can be conveniently performed by providing the ventilation window 17 on the outside of the ventilation casing 8.

The front cover 9 is connected in the limit groove 16 of the ventilation shell 8 in a plugging manner, wherein the front cover 9 can be inserted into the limit groove 16 of the ventilation shell 8 after the front cover 9 is plugged with the ventilation shell 8 through the front cover 9 being connected in the limit groove 16 of the ventilation shell 8 in a plugging manner, and gaps distributed between the ventilation shell 8 and the front cover 9 at the moment can be conveniently ventilated.

Working principle: when the equipment is installed and used, firstly, after the temperature and humidity sensor module 12 at the left end of the spool 1 is inserted into the connecting pipe 6, the limiting block 4 with the split sleeve 10 and the waterproof connector 11 is arranged at the outer side of the spool 1, the waterproof nut 3 is matched for threaded connection, the waterproof connector 11 is matched with the first waterproof rubber ring 5 outside to be in threaded connection with the connecting pipe 6, simultaneously, the slit of the spool 1 is fixed through the waterproof nut 3 and the waterproof connector 11, the split sleeve 10 on the waterproof connector 11 is tightened, the spool 1 is more stable when the waterproof effect is ensured, meanwhile, the end part of the connecting pipe 6 is sealed after the breathable shell 8 with the second waterproof rubber ring 7 is in threaded connection with the connecting pipe 6, and after the breathable shell 8 and the front cover 9 are installed in an inserting mode through the limiting groove 16, the slit between the breathable shell 8 and the front cover 9 is matched for the waterproof breathable film 14 of the breathable shell 8, the breathable window 17 is arranged at the outer side of the breathable shell 8, the waterproof film 14 covers the left side of the breathable window 17, and simultaneously, the humidity temperature in agricultural edible fungi can be conveniently detected, and simultaneously, the temperature and humidity in the agricultural edible fungi can be accurately transferred, and the waterproof signal can not be accurately transferred.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a special temperature sensor of agricultural domestic fungus humiture equipment, includes spool (1), its characterized in that: spool (1) right-hand member is connected with protection tube (2), protection tube (2) internally connected has core (15), spool (1) left end is equipped with waterproof nut (3), waterproof nut (3) are kept away from spool (1) one side is equipped with stopper (4), stopper (4) opposite side is connected with waterproof connector (11), the right-hand member threaded connection of left end and connecting pipe (6) of waterproof connector (11), connecting pipe (6) left end is equipped with ventilative casing (8), ventilative casing (8) right-hand member is connected with ventilative pipe (13), ventilative casing (8) right-hand member with the left end threaded connection of connecting pipe (6), ventilative casing (8) left end inboard is equipped with waterproof ventilated membrane (14), the left side grafting of ventilative casing (8) is connected with protecgulum (9), the left side of ventilative casing (8) is installed and is equipped with spacing groove (16).

2. The special temperature sensor for agricultural edible fungi temperature and humidity equipment according to claim 1, wherein: the left end of the spool (1) is provided with a temperature and humidity sensor module (12).

3. The special temperature sensor for agricultural edible fungi temperature and humidity equipment according to claim 1, wherein: one side of the limiting block (4) is connected with a split sleeve (10).

4. The special temperature sensor for agricultural edible fungi temperature and humidity equipment according to claim 1, wherein: the waterproof connector (11) is sleeved with a first waterproof rubber ring (5).

5. The special temperature sensor for agricultural edible fungi temperature and humidity equipment according to claim 1, wherein: the right end of the ventilation shell (8) is sleeved with a second waterproof rubber ring (7) on the ventilation tube (13).

6. The special temperature sensor for agricultural edible fungi temperature and humidity equipment according to claim 1, wherein: the outside of the ventilation shell (8) is provided with a ventilation window (17).

7. The special temperature sensor for agricultural edible fungi temperature and humidity equipment according to claim 1, wherein: the front cover (9) is connected in a plug-in manner in the limit groove (16) of the ventilation shell (8).