CN220557163U - Pet stoving case with humiture measurement function - Google Patents

Abstract

The utility model provides a pet drying box with a temperature and humidity measurement function, which is characterized by comprising a drying box main body, wherein the drying box main body comprises a volute fan, a heater, a temperature and humidity sensor and a temperature sensor; the volute fan comprises an intracavity exhaust port and a fan outlet, the intracavity exhaust port is communicated with the pet accommodating cavity, the fan outlet is communicated with the pet accommodating cavity through a hot air outlet cavity, the heater is arranged in the hot air outlet cavity, the temperature and humidity sensor is positioned at the fan outlet of the volute fan and used for measuring the temperature and humidity of air at the fan outlet; the temperature sensor is arranged close to the heater and measures the temperature of the gas beside the heater. According to the utility model, the temperature and humidity data in the drying process are measured through the temperature and humidity sensor and the temperature sensor arranged on the air duct outside the pet accommodating cavity, so that the direct contact between the pet and the sensor is avoided, and the safety of the sensor is protected.

Description

Pet stoving case with humiture measurement function

Technical Field

The utility model relates to the technical field of pet drying boxes, in particular to a pet drying box with a temperature and humidity measurement function.

Background

The pet drying box is equipment for drying hair of a pet after the pet is bathed, the pet drying box mainly extracts air in a drying cavity through a warm air device, and then the air is heated to form warm air and then is blown into the drying cavity from the bottom or/and the side or/and the top of the drying cavity, so that the hair of the pet in the drying cavity is dried.

In chinese patent publication No. CN215935922U, a pet dryer of this structure is disclosed, in which the air in the drying chamber is pumped into the compartment through a single centrifugal wind wheel in the warm air assembly, then the air is heated by a heating core in the warm air assembly, and finally the hot air is blown into the drying chamber from top to bottom through a wind separating chamber at the bottom of the drying chamber and forms an internal circulation air flow.

The existing pet drying box has the following defects: the pet stoving case generally can hold the intracavity at the pet and set up temperature and humidity sensor for measure and hold the intracavity temperature and humidity, however the pet contacts the sensor at stoving in-process, can damage the sensor when the pet is playing, thereby leads to the pet stoving case to break down.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a pet drying box with a temperature and humidity measurement function.

The pet drying box with the temperature and humidity measurement function comprises a drying box main body, wherein the drying box main body comprises a volute fan, a heater, a temperature and humidity sensor and a temperature sensor;

the volute fan comprises an intracavity exhaust port and a fan outlet, the intracavity exhaust port is communicated with the pet accommodating cavity, the fan outlet is communicated with the pet accommodating cavity through a hot air outlet cavity, the heater is arranged in the hot air outlet cavity, the temperature and humidity sensor is positioned at the fan outlet of the volute fan and used for measuring the temperature and humidity of air at the fan outlet; the temperature sensor is arranged close to the heater and measures the temperature of the gas beside the heater.

Preferably, the temperature sensor comprises a first temperature sensor and a second temperature sensor, and the first temperature sensor and the second temperature sensor are respectively arranged at two sides of the heater along the direction of the air duct.

Preferably, the first temperature sensor and the second temperature sensor are both disposed at the bottom of the heater.

Preferably, the temperature sensor is an NTC temperature sensor.

Preferably, the heater employs a PTC heater.

Preferably, the operating temperature of the heater ranges from 50 ℃ to 150 ℃.

Preferably, a display control screen is further arranged at the top of the drying box main body;

the main body of the drying box further comprises a main control module, and the main control module is electrically connected with the volute fan, the heater, the temperature and humidity sensor and the temperature sensor respectively;

the display control screen is electrically connected with the main control module.

Preferably, the fan outlet of the volute fan is positioned at one end of the hot air outlet cavity, and the heater is arranged at the other end of the hot air outlet cavity, which is far away from the volute fan.

Preferably, the temperature and humidity sensor is arranged in the air duct close to the outlet of the fan.

Preferably, the volute fan further comprises an external air suction port, the external air suction port is communicated with the outside, and the volute fan sucks the air in the pet accommodating cavity and the outside and discharges the air from a fan outlet.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the temperature and humidity data in the drying process are measured through the temperature and humidity sensor and the temperature sensor arranged on the air duct outside the pet accommodating cavity, so that the direct contact between the pet and the sensor is avoided, and the safety of the sensor is protected.

2. According to the utility model, the temperature and humidity sensor is arranged at the air outlet of the volute fan and is closer to the pet accommodating cavity, so that more accurate humidity data in the pet accommodating cavity can be measured, the temperature sensor is arranged beside the heater, and heated air is directly input into the pet accommodating cavity, so that the measured temperature data is more approximate to the real temperature.

3. The display control screen provided by the utility model can intuitively display the temperature data, the humidity data, the temperature of the heater, the rotating speed of the volute fan and other data, so that a user can intuitively know the drying process.

4. According to the utility model, the volute fan re-inputs part of the high-temperature gas in the pet accommodating cavity into the pet accommodating cavity, so that the utilization rate of the high-temperature gas in the pet accommodating cavity is improved, the power of the pet dryer is reduced, and the energy consumption is reduced.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a position of a temperature control system;

FIG. 2 is a schematic diagram of a right side view of the pet dryer;

FIG. 3 is a schematic diagram of a left side view of a pet dryer;

FIG. 4 is a schematic diagram of a front view of a pet dryer;

FIG. 5 is a schematic perspective view of a pet dryer;

fig. 6 is a schematic diagram of a pet dryer;

FIG. 7 is a schematic diagram of the air duct of the scroll blower;

FIG. 8 is a schematic view of an air outlet floor;

FIG. 9 is a side view of FIG. 8;

FIG. 10 is a schematic view of the outlet bottom plate when removed;

FIG. 11 is a schematic view of the outlet bottom plate when it is removed;

FIG. 12 is a schematic view of a first detachable connection;

FIG. 13 is a perspective view of a cross-section of a pet dryer in an embodiment wherein the first exhaust aperture is a circular aperture;

FIG. 14 is a schematic cross-sectional view of a pet dryer;

FIG. 15 is a schematic view of a base plate;

FIG. 16 is a schematic view of an air deflector;

fig. 17 is a schematic perspective view of a plug;

FIG. 18 is a schematic view of the three views of FIG. 17;

reference numerals illustrate:

plate body 1 bottom plate 430

Bottom outlet 2 bottom outlet 440

Straight 11 hole structure 450

Upwarp 12 air outlet bottom plate 500

Boss 21 volute fan 610

Concave curved surface 22 pet accommodation chamber 620

Air outlet bar 23 cavity backboard 621

The first exhaust face 100 main body back plate 622

The second exhaust face 110 outputs hot air cavity 623

Third exhaust face 120 ventilation plate 624

First exhaust hole 130 wind guide cavity 630

Second exhaust hole 140 air deflector 631

Arc-shaped portion 632 of leg structure 200

Air outlet side plate 640 of first positioning column 300

Head 310 side air outlet 641

Second positioning column 320 heater 700

Groove 330 temperature and humidity sensor 800

First temperature sensor 910 of dryer body 400

Plug 420 second temperature sensor 920

Connection part 422

Detailed Description

The present utility model will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present utility model, but are not intended to limit the utility model in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present utility model.

The utility model provides a pet drying box with a temperature and humidity measurement function, which comprises a drying box main body 400, wherein the drying box main body 400 comprises a volute fan 610, a heater 700, a temperature and humidity sensor 800 and a temperature sensor; the volute fan 610 comprises an intracavity air suction port and a fan outlet, the intracavity air suction port is communicated with the pet accommodating cavity, the fan outlet is communicated with the pet accommodating cavity through a hot air outlet cavity 623, the heater 700 is arranged in the hot air outlet cavity 623, the temperature and humidity sensor 800 is positioned at the fan outlet of the volute fan 610 and is used for measuring the temperature and humidity of air at the fan outlet; the temperature sensor is disposed near the heater 700 and measures the temperature of the gas beside the heater 700.

The volute fan 610 further includes an external air suction port, which is in communication with the outside, and the volute fan 610 sucks in air of the pet accommodating chamber and the outside and discharges the air from the fan outlet. On the one hand, part of air in the cavity with higher temperature can be recycled, so that the power of the heater 700 is reduced; on the other hand, the fresh air is sucked from the outside, so that the oxygen content and the humidity in the air are increased, and the comfort level of the pet is improved.

The temperature and humidity sensor 800 is disposed in an air duct near the fan outlet, and the fan outlet is near the drying box, so that relatively accurate indoor humidity data can be measured, and in a preferred embodiment, the temperature and humidity sensor 800 is prevented from being disposed on a wind gap of the fan outlet, and the measurement result is prevented from being affected.

The temperature sensor includes a first temperature sensor 910 and a second temperature sensor 920, and the first temperature sensor 910 and the second temperature sensor 920 are respectively disposed at both sides of the heater 700 in the direction of the air duct. In a preferred embodiment, the first temperature sensor 910 and the second temperature sensor 920 are both disposed at the bottom of the heater 700. In the present embodiment, the temperature sensor may be an NTC temperature sensor, and other kinds of temperature sensors may also be used.

The fan outlet of the volute fan 610 is located at one end of the hot air outlet cavity 623, and the heater 700 is disposed at the other end of the hot air outlet cavity 623, which is far from the volute fan 610. In a preferred embodiment, the heater 700 is a PTC heater 700, and the operating temperature of the heater 700 ranges from 50 c to 150 c.

The top of the drying box main body 400 is also provided with a display control screen; the main body 400 of the drying box further comprises a main control module, and the main control module is electrically connected with the volute fan 610, the heater 700, the temperature and humidity sensor 800 and the temperature sensor respectively; the display control screen is electrically connected with the main control module. The temperature data, the humidity data, the temperature of the heater 700, the rotating speed of the volute fan 610 and other data can be intuitively displayed through the display control screen, so that a user can intuitively know the drying process, and the functions of opening and closing the cabin door, setting the temperature and the like are realized.

The present utility model also provides a more specific drying box structure, as shown in fig. 1 to 18, comprising a dryer body 400, a scroll blower 610, and a heating structure; the dryer body 400 is provided with a hot air outlet cavity 623, an air guide cavity 630 and a pet accommodating cavity 620 which are sequentially communicated; the volute fan 610 is provided with an intracavity air suction port, an external air suction port and a fan outlet; the inner air suction opening is communicated with the pet accommodating cavity 620, the outer air suction opening is communicated with the outer environment, and the fan outlet is communicated with the hot air outlet cavity 623;

the volute fan 610 and the heating structure are both arranged in the hot air outlet cavity 623, and the heating structure is arranged at the downstream of the volute fan 610; the pet dryer is further provided with an exhaust structure, and the pet accommodating chamber 620 is communicated with the external environment through the exhaust structure.

In the hot air outlet cavity 623, after the air is generated by the volute fan 610, the temperature of the air is raised by the heating structure to form hot air, and the hot air sequentially passes through the air guide cavity 630 and the pet accommodating cavity 620 to dry the pet, and a part of the hot air is discharged to the outside through the air exhaust structure; the other part of hot air is pumped away by the volute fan 610, and forms hot air in the hot air outlet cavity 623 again together with the ambient normal temperature air newly pumped by the volute fan 610, so as to realize the recycling of the hot air. In a preferred embodiment, the total exhaust (exhaust air to the outside) area, the total return air (hot air drawn by the spiral case fan 610) area, and the total exhaust air (air blown by the air guiding chamber 630 to the pet accommodating chamber 620) area of the pet dryer are sequentially increased, and this design can ensure that a small part of hot air is exhausted to the outside through the exhaust structure, and a large part of hot air is drawn by the spiral case fan 610, so as to recover as much heat energy as possible and reduce the waste of hot air as much as possible.

Specifically, the air guiding chamber 630 is located below the pet accommodating chamber 620, and the hot air outlet chamber 623 is a space between the cavity back plate 621 of the pet accommodating chamber and the main body back plate 622 of the dryer main body 400; the hot air outlet cavity 623 is provided with a ventilation plate 624, the ventilation plate 624 is arranged at the downstream of the heating structure, and the ventilation plate 624 is integrally connected with the cavity back plate 621. The ventilation plate 624 is connected with the cavity back plate 621 in an inclined manner, and compared with parallel or vertical connection, the inclined connection design increases the flow change of wind, strengthens the turbulence degree and improves the wind speed. The ventilation holes are formed in the ventilation plate 624, the ventilation holes are waist-shaped holes or oval holes, the ventilation holes are designed by adopting irregular round holes, more speed change is added to the wind, the turbulence degree is enhanced, and the overall wind speed is improved.

An air deflector 631 is arranged in the air guiding cavity 630; the air deflector 631 is installed at one end of the air guiding cavity 630 away from the air deflector 624; the air guide cavity 630 is communicated with the hot air outlet cavity 623 through the air permeable plate 624; it should be noted that when the hot air flows from the hot air outlet cavity 623 to the air guiding cavity 630, the flow direction is changed by the rounded corners 650, and the rounded corners 650 can make the whole air outlet of the dryer smoother and more uniform. The heating structure is an electric heater. The temperature of the hot air is higher than the ambient temperature, such as 35-40 ℃. In a preferred embodiment, the intracavity suction port and the external suction port are both provided with filter screen structures for filtering pet hair in the pet accommodating cavity 620 and particulate impurities in the external environment, respectively.

The pet dryer further comprises an air outlet bottom plate 500 and an air outlet side plate 640 which are connected with each other; the air outlet side plate (640) is an arc plate.

The air outlet bottom plate 500 and the air outlet side plate 640 are both located between the pet accommodating cavity 620 and the air guiding cavity 630; the air outlet bottom plate 500 is provided with a bottom air outlet 2, the air outlet side plate 640 is provided with a side air outlet 641, and the height of the side air outlet 641 is higher than that of the air outlet bottom plate 500. The pet accommodating cavity 620 is communicated with the air guiding cavity 630 through the bottom air outlet 2 and the side air outlet 641.

The air outlet bottom plate 500 comprises a plate body 1; the bottom air outlet 2 is arranged on the plate body 1. The bottom air outlet 2 comprises a boss 21, a concave curved surface 22 and an air outlet strip 23; the boss 21 protrudes from the plate body 1, the boss 21 is arranged along the circumferential direction of the concave curved surface 22, and the plurality of air outlet strips 23 are arranged on the concave curved surface 22 along the radian of the concave curved surface 22. The plurality of air outlet bars 23 are arranged in parallel with each other, and the lengths of the plurality of air outlet bars 23 are not exactly the same. The longitudinal direction of the side air outlet 641 is perpendicular to or inclined with the longitudinal direction of the air outlet bar 23 (as shown in fig. 8), and the perpendicular design can make the distribution of the hot air blown into the pet accommodating cavity 620 from the air guiding cavity 630 more uniform.

The projection of the plate body 1 in the side wall direction (ZOY surface direction) of the pet dryer comprises a straight part 11 and a tilting part 12 which are connected with each other; the area corresponding to the flat portion 11 is larger than the area corresponding to the tilted portion 12, and the length and/or width of the air outlet bar 23 on the flat portion 11 is larger than the length and/or width of the air outlet bar 23 on the tilted portion 12. The design of the upwarp 12 and the size of the air outlet strips on the upwarp 12 is beneficial to the uniform air outlet of the whole air outlet bottom plate 500.

The wind deflector 631 is obliquely disposed at one end of the wind guiding chamber 630; the included angle theta between the air deflector 631 and the horizontal plane is 30 degrees to 60 degrees, preferably 45 degrees. As shown in fig. 13 and 16, the air deflector 631 has a structure with a wide middle portion and a narrow two sides (i.e., as shown in fig. 16, the width a of the middle portion of the air deflector 631 is greater than the width b of the side portion of the air deflector 631), so that more hot air enters the pet accommodating cavity from the air outlet bottom plate 500 for drying pets, but not more hot air enters the pet accommodating cavity from the air outlet side plate, the abdomen can be dried faster, the abdomen of the pets is prevented from catching cold, the number of bottom air outlets 2 on the air outlet bottom plate 500 is greater than the number of side air outlets 641, and more hot air enters the pet accommodating cavity from the air outlet bottom plate 500 for drying pets, so that the technical effect of reasonably distributing the hot air can be achieved. Preferably, as shown in fig. 13, the middle part and the two sides of the air deflector 631 are in transitional connection through an arc-shaped part 632. As shown in fig. 13-14, the top end of the air deflector 631 is located at one end of the air guiding cavity 630 near the front door of the pet dryer; the bottom end of the air deflector 631 is positioned in the area corresponding to the air guiding cavity 630 at the bottom air outlet 2 closest to the front door of the pet dryer. The air deflector 631 is a plastic air deflector. The plastic guide plate has the advantages of light weight, good physical and chemical properties and easy processing and forming. In a preferred embodiment, the ventilation plate 624 is disposed parallel to the air deflector 631.

The exhaust structure comprises a first exhaust surface 100, a second exhaust surface 110 and a third exhaust surface 120; the first exhaust surface 100 is arranged on the left side surface of the pet dryer, a plurality of first exhaust holes 130 are formed in the first exhaust surface 100, the second exhaust surface 110 is arranged on the right side surface of the pet dryer, and a plurality of first exhaust holes 130 are formed in the second exhaust surface 110; the first exhaust holes 130 on the first exhaust surface 100 are symmetrically arranged with the first exhaust holes 130 on the second exhaust surface 110; the third exhaust surface 120 is disposed on the front door of the pet dryer, and a plurality of second exhaust holes 140 are disposed on the third exhaust surface 120; the plurality of second exhaust holes 140 are uniformly arranged at the lower portion of the front door of the pet dryer; the first exhaust hole 130 and the second exhaust hole 140 are used for communicating the pet accommodating cavity of the dryer with the outside.

In a preferred embodiment, the plurality of first exhaust holes 130 are not exactly the same size. In a preferred embodiment, the first exhaust holes 130 are circular holes, and the diameters of the first exhaust holes 130 decrease from the center of the exhaust surface to the periphery of the exhaust surface. The second exhaust holes 140 are kidney-shaped holes or oval-shaped holes. In another preferred embodiment, the first exhaust hole 130 is a waist-shaped hole, and the length of the first exhaust hole 130 decreases from the center of the exhaust surface to the periphery of the exhaust surface. The second exhaust holes 140 are kidney-shaped holes or oval-shaped holes. The heights of the first and second exhaust holes 130 and 140 are higher than the height of the air outlet bottom plate 500, which helps to form turbulence in the pet accommodating chamber 620, so that the air exhaust and air outlet of the pet dryer are faster.

The air-out bottom plate 500 further comprises a supporting leg structure 200, the supporting leg structure 200 is disposed below the plate body 1, the supporting leg structure 200 is used for supporting the plate body 1, so that an air guiding cavity 630 is formed between the bottom plate 430 of the dryer main body 400 and the air-out bottom plate 500, that is, one end of the supporting leg structure 200 is connected with the plate body 1, and the other end is connected with the bottom plate 430. In addition, the design of the leg structure 200 can increase the turbulence of the hot air in the air guiding cavity 630, so that the air outlet of the air outlet bottom plate 500 to the pet accommodating cavity 620 is more rapid. In a preferred embodiment, the diameter of the top surface of the supporting leg structure 200 is smaller than that of the bottom surface of the supporting leg structure 200, and the top surface of the supporting leg structure 200 is in smooth transition connection with the bottom surface of the supporting leg structure 200, so that the design can provide a certain guiding effect for hot air by means of the shape of the air guiding column.

The pet dryer further comprises the plug 420; a bottom water outlet 440 is formed on the bottom plate 430 of the dryer body 400, and the bottom water outlet 440 is communicated with the outside of the pet dryer; the plug 420 is detachably plugged on the bottom water outlet 440. Specifically, the plug 420 is provided with a connection portion 422; the connecting portion 422 is located at an end of the plug 420; the bottom plate 430 is provided with a hole structure, and the plug 420 is mounted on the bottom plate 430 through matching of the connecting portion 422 and the hole structure 450. It should be noted that the bottom air outlet 2 also has a function as a water outlet, the air outlet bar 23 also has a function as a water drain bar, the air guiding chamber 630 also has a function as a water accumulation space, and the bottom of the air guiding chamber 630, i.e., the bottom plate 430 of the dryer body 400. If the pet is not wiped by the towel before entering the dryer, the pet has a plurality of water drops, and the flow and the discharge paths of the water drops in the pet dryer are as follows: the hot air blows the water drops on the pet body to the bottom air outlet 2, and the water drops flow into the air guide cavity 630 from the air outlet strips 23; after the single drying is completed, an operator can open the plug 420 to discharge the water droplets in the air guide chamber 630. In a preferred embodiment, the bottom plate 430 of the dryer body 400 has a U-shaped structure projected on the plane ZOX, the bottom water outlet 440 is formed at the lowest position of the U-shape of the bottom plate 430, the bottom water outlet 440 is formed at the downstream of the air guiding cavity 630, that is, the distance between the bottom water outlet 440 and the front door of the pet dryer is smaller than the distance between the bottom water outlet 440 and the ventilation plate 624, and the design can make the water droplets reach the bottom water outlet 440 more quickly by the thrust of gravity and hot air.

In a preferred embodiment, the air outlet bottom plate 500 is a detachable bottom plate, as shown in fig. 12, the air outlet bottom plate 500 further includes a first detachable connection member, and the plate body 1 is detachably mounted at the bottom of the pet accommodating cavity of the pet dryer through the first detachable connection member; in a preferred embodiment, the first detachable connection is a snap-fit structure. The snap-in structure is arranged at the end of the straight portion 11. The snap-fit structure comprises the first positioning post 300 and a head 310, wherein the head 310 is mounted on the first positioning post 300, and preferably, the head 310 is integrally connected with the first positioning post 300.

The bottom plate 430 of the pet dryer is integrally connected with a second positioning column 320; the second positioning column 320 is provided with a groove 330; the recess 330 can be matched with the head 310. The first positioning post 300 and/or the second positioning post 320 are positioning posts with elastic deformation capability. The first positioning column 300 and/or the second positioning column 320 are plastic first positioning columns.

In another preferred embodiment, the first detachable connection member is not a snap-fit structure, but is a first magnet structure. The pet dryer is further provided with a second magnet structure, and the first magnet structure and the second magnet structure can be mutually magnetically attracted.

In a preferred embodiment, the pet dryer further comprises an electronic lock, the electronic lock is mounted on the front door of the pet dryer, the electronic lock is electrically connected with the temperature sensor, after the user opens the pet dryer, the electronic lock automatically falls down to lock, and after the temperature sensor detects that the temperature in the pet accommodating cavity 620 reaches a set value (such as 35 ℃), the electronic lock is unlocked, so that the user is allowed to put the pet. This design can make pet hold chamber 620 before holding the pet, forms warm environment in advance, has promoted the overall efficiency of pet stoving.

In a preferred embodiment, the pet dryer further includes an integral lighting system including a plurality of light beads, each of which is disposed at the top end of the pet receiving cavity 620. The pet dryer further includes an ozone component and a negative ion component, both of which are installed in the hot air outlet cavity 623 and downstream of the scroll blower 610.

The hot air sequentially passes through the design of the hot air outlet cavity 623, the air guide cavity 630 and the pet accommodating cavity 620 to form a complete air outlet path, and the characteristics of tilting of the air outlet bottom plate 500 body, concave air outlet and the like are combined with the air guide effect of the air guide plate 631, so that the uniform air outlet technical effect of the pet dryer is realized. The air outlet adopts the design of the boss, so that a pet can firstly contact with the boss when lying down, and a certain distance is kept between the pet and the air outlet strip when lying down by matching with the design of arranging the air outlet strip on the concave curved surface, the direct blocking of the air outlet strip when lying down is avoided, and hot air can still be blown to other parts of the abdomen from the air outlet.

According to the utility model, the first exhaust holes 130 on the first exhaust surface 100 and the first exhaust holes 130 on the second exhaust surface 110 are symmetrically arranged, the second exhaust holes 140 are arranged on the front door of the pet dryer, and the plurality of second exhaust holes 140 are uniformly arranged, so that uniform exhaust of the pet dryer is realized, and the exhaust efficiency is improved.

The utility model combines the air guide cavity 630 with the ponding space, and combines the bottom air outlet 2 with the water outlet, so that one structure has two functions at the same time, and the pet dryer can also complete the water discharge function while finishing the air outlet function.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and are not to be construed as limiting the present application.

The foregoing describes specific embodiments of the present utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the utility model. The embodiments of the present application and features in the embodiments may be combined with each other arbitrarily without conflict.

Claims (9)

1. The pet drying box with the temperature and humidity measurement function is characterized by comprising a drying box main body, wherein the drying box main body comprises a volute fan, a heater, a temperature and humidity sensor and a temperature sensor;

the volute fan comprises an intracavity exhaust port and a fan outlet, the intracavity exhaust port is communicated with the pet accommodating cavity, the fan outlet is communicated with the pet accommodating cavity through a hot air outlet cavity, the heater is arranged in the hot air outlet cavity, the temperature and humidity sensor is positioned at the fan outlet of the volute fan and used for measuring the temperature and humidity of air at the fan outlet; the temperature sensor is arranged close to the heater and is used for measuring the temperature of the gas beside the heater;

the volute fan further comprises an external air suction port, the external air suction port is communicated with the outside, and the volute fan sucks air in the pet accommodating cavity and the outside and discharges the air from a fan outlet;

the area of the air outlet of the drying box body, the area of the inner air suction opening of the volute fan and the area of the fan outlet are gradually increased.

2. The pet drying box with temperature and humidity measurement function according to claim 1, wherein the temperature sensor comprises a first temperature sensor and a second temperature sensor, and the first temperature sensor and the second temperature sensor are respectively arranged on two sides of the heater along the air duct direction.

3. The pet drying box with temperature and humidity measurement function according to claim 2, wherein the first temperature sensor and the second temperature sensor are both disposed at the bottom of the heater.

4. The pet drying oven with temperature and humidity measurement function according to claim 1, wherein the temperature sensor is an NTC temperature sensor.

5. The pet drying oven with temperature and humidity measurement function according to claim 1, wherein the heater is a PTC heater.

6. The pet drying box with temperature and humidity measurement function according to claim 1, wherein the working temperature range of the heater is 50-150 ℃.

7. The pet drying box with the temperature and humidity measurement function according to claim 1, wherein a display control screen is further arranged on the top of the drying box main body;

the main body of the drying box further comprises a main control module, and the main control module is electrically connected with the volute fan, the heater, the temperature and humidity sensor and the temperature sensor respectively;

the display control screen is electrically connected with the main control module.

8. The pet drying box with the temperature and humidity measurement function according to claim 1, wherein a fan outlet of the volute fan is located at one end of the hot air outlet cavity, and the heater is arranged at the other end of the hot air outlet cavity, which is far away from the volute fan.

9. The pet drying box with the temperature and humidity measurement function according to claim 1, wherein the temperature and humidity sensor is arranged in an air duct close to an outlet of the fan.