CN219714434U

CN219714434U - Temperature and humidity measuring device for infant care equipment

Info

Publication number: CN219714434U
Application number: CN202320634119.9U
Authority: CN
Inventors: 杜常境; 彭铁成; 潘文兴
Original assignee: Shenzhen Comen Medical Instruments Co Ltd
Current assignee: Shenzhen Comen Medical Instruments Co Ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-09-19
Anticipated expiration: 2033-03-22

Abstract

The embodiment of the utility model discloses a temperature and humidity measuring device for infant raising equipment, which comprises: the device comprises a machine body, a plurality of temperature sensors and humidity sensors, wherein the temperature sensors and the humidity sensors are detachably arranged on the machine body, the temperature sensors and the humidity sensors are connected with the machine body through wires, the temperature sensors and the humidity sensors are detached from the machine body, the machine body is used for supplying power to the temperature sensors and the humidity sensors through wires under the condition that the temperature sensors and the humidity sensors are arranged in infant care equipment, the temperature sensors are used for measuring temperature values in the infant care equipment, the humidity sensors are used for measuring humidity values in the infant care equipment, the machine body is used for receiving and storing the temperature values and/or chip heating of the machine body and the temperature and humidity of the infant care equipment are prevented from being influenced by heating of the temperature sensor and the humidity sensor battery, and the device greatly improves accuracy of measuring temperature and humidity data of the infant care equipment.

Description

Temperature and humidity measuring device for infant care equipment

Technical Field

The utility model relates to the technical field of measurement, in particular to a temperature and humidity measurement device for infant care equipment.

Background

The humidity measuring device for the temperature of the infant incubator/the radiation table is mainly used for measuring the temperature and the humidity in the infant incubator or the radiation table, so that a worker can check and record currently measured temperature and humidity data in real time.

The existing infant incubator/radiation table temperature and humidity measuring device needs to place the measuring device body in infant raising equipment (namely, the infant incubator/radiation table), and in the measuring process of the measuring device, the battery and/or the chip in the measuring device body (comprising an engine body, a temperature sensor, a humidity sensor and the like) can generate heat, so that the temperature and the humidity of the infant raising equipment are affected, and the measured temperature and humidity data are inaccurate.

Disclosure of Invention

Based on this, it is necessary to address the above-mentioned problem to propose a humiture measuring device for child-bearing equipment for the battery and/or the chip of organism are heated and temperature sensor and humidity sensor battery heat influence child-bearing equipment's temperature and humidity, have improved the accuracy of measuring child-bearing equipment humiture data greatly.

To achieve the above object, the present utility model provides a temperature and humidity measuring device for infant care apparatus, the device comprising:

the device comprises a machine body, a plurality of temperature sensors, a humidity sensor and a plurality of wires;

the temperature sensors and the humidity sensors are detachably arranged on the machine body and are connected with the machine body through wires;

under the condition that a plurality of temperature sensors and humidity sensors are detached from the machine body and the temperature sensors and the humidity sensors are placed in infant care equipment, the machine body is used for supplying power to each temperature sensor and the humidity sensors through wires, each temperature sensor is used for measuring a temperature value in the infant care equipment and transmitting the temperature value to the machine body through wires, the humidity sensors are used for measuring a humidity value in the infant care equipment and transmitting the humidity value to the machine body through wires, and the machine body is used for receiving a plurality of temperature values and the humidity value and storing the temperature value.

Optionally, the machine body comprises a machine body shell, a microprocessor, a power supply module and a storage module;

the microprocessor, the power supply module and the storage module are all arranged in the engine body shell, the temperature sensors and the humidity sensors are all detachably arranged on the engine body shell, each temperature sensor and each humidity sensor are connected with the microprocessor through wires, and the microprocessor is respectively connected with the power supply module and the storage module;

under the condition that a plurality of temperature sensors and humidity sensors are detached from the machine body shell and are placed in infant care equipment, the microprocessor is used for transmitting power of the power supply module to each temperature sensor and each humidity sensor through a wire to supply power, each temperature sensor is used for measuring a temperature value in the infant care equipment and transmitting the temperature value to the microprocessor through the wire, and the humidity sensor is used for measuring a humidity value in the infant care equipment and transmitting the humidity value to the microprocessor through the wire, and the microprocessor is used for receiving a plurality of temperature values and the humidity value and storing the temperature value in the storage module.

Optionally, each temperature sensor and each humidity sensor are arranged on the machine body shell in any one of a magnetic attraction mode, a sticking mode, a thread mode, a buckling mode and a hinge mode.

Optionally, the body shell is provided with a USB interface, the USB interface is connected to the microprocessor, and the USB interface is used to upgrade a program in the microprocessor.

Optionally, the device further comprises a display screen;

the display screen and the engine body shell are detachably or detachably connected, the microprocessor is connected with the display screen, the microprocessor is used for transmitting a plurality of temperature values and/or humidity values to the display screen for display, and the microprocessor is also used for transmitting a plurality of historical temperature values and/or historical humidity values in the storage module to the display screen for display.

Optionally, the engine body shell is equipped with a plurality of recesses, a plurality of temperature sensor humidity transducer all detachably sets up at the recess, recess and temperature sensor or humidity transducer one-to-one, the recess bottom is equipped with the through-hole, every wire all with every temperature sensor or humidity transducer with microprocessor connection through the through-hole.

Optionally, the plurality of temperature sensors is 5 temperature sensors;

under the condition that 5 temperature sensors and humidity sensors are detached from the grooves and a plurality of temperature sensors and humidity sensors are placed in the infant raising equipment, 4 temperature sensors are vertically placed at 4 corners of a bed body in the infant raising equipment, and 1 temperature sensor and humidity sensor are vertically placed in the middle of the bed body in the infant raising equipment.

Optionally, each temperature sensor comprises a first base and a first sensor body, the first base is detachably arranged in the groove, the first sensor body is provided with a temperature probe, and the first sensor body is rotationally connected with the first base;

the humidity sensor comprises a second base and a second sensor body, wherein the second base is detachably arranged in the groove, a window is formed in the side wall of the second sensor body, and the second sensor body is connected with the second base in a rotating mode.

Optionally, the first base is provided with a limit for limiting a rotation range between the first sensing body and the first base;

the second base is provided with a limit for limiting the rotation range between the second sensing body and the second base.

Optionally, the length of the first sensor body is 60 mm-70 mm, the diameter of the first sensor body is 7 mm-8 mm, the total protruding length of the temperature probe is 8 mm-10 mm, and the length of the temperature probe is 2.5 mm-4 mm;

the length of the second sensing body is 80-100 mm, the diameter of the second sensing body is 10-20 mm, the length of the window is 10-30 mm, and the width of the window is 10-20 mm;

the length of the engine body shell is 218-238 mm, the width of the engine body shell is 208-228 mm, and the height of the engine body shell is 44-64 mm.

The embodiment of the utility model has the following beneficial effects: the device is detachably arranged on the machine body through the temperature sensors and the humidity sensors, the temperature sensors and the humidity sensors are connected with the machine body through wires, the temperature sensors and the humidity sensors are detached from the machine body and are arranged in the infant raising equipment, the machine body is used for supplying power to the temperature sensors and the humidity sensors through wires under the condition that the temperature sensors and the humidity sensors are arranged in the infant raising equipment, the temperature sensors are used for measuring temperature values in the infant raising equipment and transmitting the temperature values to the machine body through wires, the humidity sensors are used for measuring humidity values in the infant raising equipment and transmitting the humidity values to the machine body through wires, the machine body is used for receiving the temperature values and the humidity values and storing the humidity values, namely, the machine body is arranged outside the infant raising equipment through placing the machine body, the temperature sensors and the humidity sensors are arranged in the infant raising equipment, and the temperature sensors and the humidity sensors are all supplied through wires and transmit measured temperature and humidity data, and/or a chip of the machine body and the temperature sensor and the humidity sensor are/is/are prevented from affecting the infant raising equipment, and the heat and the infant raising equipment is accurate.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

FIG. 1 is a schematic view of a temperature and humidity measuring device for infant care equipment according to an embodiment of the present utility model;

FIG. 2 is another schematic view of a temperature and humidity measuring device for infant care apparatus according to an embodiment of the present utility model;

FIG. 3 is another schematic view of a temperature and humidity measuring device for infant care apparatus according to an embodiment of the present utility model;

FIG. 4 is another schematic view of a temperature and humidity measuring device for infant care apparatus according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a temperature sensor according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a humidity sensor according to an embodiment of the present utility model;

FIG. 7 is another schematic diagram of a temperature sensor according to an embodiment of the present utility model;

FIG. 8 is another schematic view of a humidity sensor according to an embodiment of the present utility model;

FIG. 9 is another schematic view of a temperature and humidity measuring device for infant care apparatus according to an embodiment of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1, a schematic diagram of a temperature and humidity measurement device for infant care apparatus according to an embodiment of the present utility model includes: the device includes a body 110, a plurality of temperature sensors 120, a humidity sensor 130, and a plurality of wires 140.

The plurality of temperature sensors 120 and the plurality of humidity sensors 130 are detachably disposed on the machine body 110, and the plurality of temperature sensors 120 and the plurality of humidity sensors 130 are connected with the machine body 110 through wires 140.

It should be noted that, fig. 1 shows that one of the temperature sensors 120 is detached from the body 110, the temperature sensor 120 is connected to the body 110 through a wire 140, and the length of the wire 140 is not limited; in addition, referring to fig. 2, which is another schematic diagram of a temperature and humidity measuring device for infant care apparatus according to an embodiment of the present utility model, the plurality of temperature sensors 120 and the plurality of humidity sensors 130 shown in fig. 2 are all disposed on the machine body 110, and the wires 140 are also accommodated in the machine body 110, so that the wires 140 are not visible in fig. 2.

In one possible implementation, where the plurality of temperature sensors 120 and humidity sensors 130 are detached from the body 110 and the plurality of temperature sensors 120 and humidity sensors 130 are placed within the infant care apparatus, the body 110 is configured to power each of the temperature sensors 120 and humidity sensors 130 through the wires 140, each of the temperature sensors 120 is configured to measure a temperature value within the infant care apparatus and transmit the temperature value to the body 110 through the wires 140, the humidity sensor 130 is configured to measure a humidity value within the infant care apparatus and transmit the humidity value to the body 110 through the wires 140, and the body 110 is configured to receive and store the plurality of temperature values and humidity values.

In other embodiments, the apparatus may further include a display 150, where the display 150 is detachably or rotatably connected to the body 110, for displaying the plurality of temperature values and humidity values received by the body 110.

In the embodiment of the utility model, the body 110 is placed outside the infant care equipment, the plurality of temperature sensors 120 and the plurality of humidity sensors 130 are placed in the infant care equipment, and the body 110, the temperature sensors 120 and the humidity sensors 130 are powered by the wires 140 and transmit measurement data, so that the heat generated by the battery and/or the chip of the body 110 and the heat generated by the battery of the temperature sensors 120 and the heat generated by the battery of the humidity sensors 130 are prevented from affecting the temperature and the humidity of the infant care equipment, and the accuracy of measuring the temperature and humidity data of the infant care equipment is greatly improved.

Referring to fig. 3, a schematic diagram of a temperature and humidity measuring device for infant care apparatus according to an embodiment of the utility model is shown, wherein a housing 110 in the above embodiment includes a housing shell 310, a microprocessor, a power module and a storage module.

In an embodiment of the present utility model, the microprocessor, power module and memory module are not shown in FIG. 3.

Wherein, microprocessor, power module and storage module all locate engine body shell 310 in, and a plurality of temperature sensor 120, humidity transducer 130 all detachably set up on engine body shell 310, and every temperature sensor 120, humidity transducer 130 all are connected with microprocessor through wire 140, and microprocessor is connected with power module, storage module respectively.

In one possible implementation, with the plurality of temperature sensors 120 and humidity sensors 130 detached from the body housing 310 and the plurality of temperature sensors 120 and humidity sensors 130 placed within the infant care apparatus, the microprocessor is configured to transmit power from the power module to each of the temperature sensors 120 and humidity sensors 130 via the wires 140, each of the temperature sensors 120 is configured to measure a temperature value within the infant care apparatus and transmit the temperature value to the microprocessor via the wires 140, and the humidity sensor 130 is configured to measure a humidity value within the infant care apparatus and transmit the humidity value to the microprocessor via the wires 140, the microprocessor is configured to receive the plurality of temperature values and humidity values and store the values in the memory module.

In some embodiments, the power module may further include a power driving module and a battery electrically connected with the power driving module.

In the embodiment of the utility model, the microprocessor supplies power to each temperature sensor 120 and each humidity sensor 130 through the lead 140 and receives a plurality of temperature values and humidity values of the temperature sensors 120 and the humidity sensors 130, so that the heat generated by the battery and/or the chip of the machine body 110 and the heat generated by the battery of the temperature sensors 120 and the humidity sensors 130 are prevented from affecting the temperature and the humidity of the infant care equipment, the accuracy of measuring the temperature and humidity data of the infant care equipment is greatly improved, and the change trend of the temperature and humidity data measured by the history is conveniently checked and analyzed by storing the temperature values and the humidity values in the storage module, so that the problem that the temperature and humidity data measured by the history is difficult to check or the temperature and humidity data measured by the history cannot be found in the prior art is avoided.

In one possible implementation, each of the temperature sensor 120 and the humidity sensor 130 is disposed on the body housing 310 by any one of magnetic attraction, adhesion, threading, fastening, and hinge.

In the embodiment of the present utility model, by adopting any feasible implementation manner such as magnetic attraction and adhesion, the plurality of temperature sensors 120 and the humidity sensor 130 are detachably arranged on the machine body shell 310, so as to facilitate measurement of temperature and humidity data, i.e. an operator or a user can detach the plurality of temperature sensors 120 and the humidity sensor 130 from the machine body shell 310, and place the plurality of temperature sensors 120 and the humidity sensor 130 in the infant care device, thereby realizing accurate measurement of temperature and humidity in the infant care device.

In a possible implementation, the body housing 310 in the above embodiment is provided with a USB interface (not shown in the drawings in the above embodiment), which is connected to the microprocessor, and is used to upgrade the program in the microprocessor.

It should be noted that, by providing the USB interface on the body casing 310, the program in the microprocessor can be upgraded by copying the upgrade program or upgrade software to the USB disk, and the temperature and humidity data measured by the history can be extracted by the USB disk.

In the embodiment of the utility model, the USB interface is arranged on the engine body shell 310, so that an operator can conveniently carry out program upgrade or software upgrade through the USB interface and can conveniently extract the temperature and humidity data of the history measurement, and the problems that the software cannot be upgraded or the inquiry cannot be carried out and the temperature and humidity data of the history measurement cannot be extracted in the prior art are solved.

With continued reference to fig. 1, 2 or 3, the apparatus in the above embodiment further includes a display 150.

In a possible implementation, the display screen 150 is detachably or foldably connected to the housing 310, and the microprocessor is connected to the display screen 150, and is configured to transmit the plurality of temperature values and/or humidity values to the display screen 150 for display, and is further configured to transmit the plurality of historical temperature values and/or historical humidity values in the storage module to the display screen 150 for display.

It should be noted that, the display screen 150 is detachable from the housing 310, and the display screen 150 and the housing 310 are foldable, it is understood that the detachment is convenient for an operator or a user to detach the display screen without using the display screen 150; the foldable display screen 150 can be folded and stored conveniently by an operator or a user without using the display screen 150 or by the operator or the user without measuring temperature and humidity data.

In some embodiments, the screen of the display 150 is relatively large, so that an operator or user can observe the measured temperature and humidity data without having to approach the device; in addition, the display screen 150 is further provided with a plurality of buttons, and the temperature and humidity data displayed by the different temperature sensors 120 and the humidity sensor 130 can be set to different colors, that is, an operator or a user can set the temperature and humidity data of the different temperature sensors 120 and the humidity sensor 130 according to own preference; and the change trend of the temperature and humidity data measured in a history way can be checked, different resolutions can be adjusted, and the starting time, the ending time and the like of the temperature and humidity data can be checked in a self-defined mode.

In the embodiment of the utility model, the detachable and foldable display screen 150 is arranged on the device, so that the measured temperature and humidity data can be conveniently displayed and can be conveniently checked by an operator or a user, the operator or the user can compare the measured temperature and humidity data through a plurality of pieces of temperature and humidity data, and therefore, the abnormality of the temperature and humidity data can be intuitively and clearly judged, the problem that the operator or the user needs to keep beside the device or approach the device to check the temperature and humidity data is avoided, and the trend change problem that the historical temperature and humidity data cannot be checked is solved.

Referring to fig. 4, in another schematic diagram of a temperature and humidity measuring device for infant care equipment according to the embodiment of the present utility model, a body housing 310 in the above embodiment is provided with a plurality of grooves 410, a plurality of temperature sensors 120 and humidity sensors 130 are detachably disposed in the grooves 410, the grooves 410 are in one-to-one correspondence with the temperature sensors 120 or the humidity sensors 130, through holes 411 are disposed at the bottoms of the grooves 410, and each wire 140 connects each temperature sensor 120 or the humidity sensor 130 with a microprocessor through the through hole 411.

It should be noted that, each groove 410 has a temperature sensor 120 or a humidity sensor 130, and a through hole 411 is formed at the bottom of each groove 410, so that the wires 140 can connect the temperature sensor 120 or the humidity sensor 130 with the microprocessor through the through hole 411.

In other embodiments, only one through hole may be provided on the body housing 310, and then all the wires 140 of the plurality of temperature sensors 120 and humidity sensors 130 are accommodated through the through hole, and it is understood that the purpose of the through hole is to implement the connection between the microprocessor in the body housing 310 and the plurality of temperature sensors 120 and humidity sensors 130 in the body housing 310, so that one through hole may be provided for each wire 140, and in other cases, one through hole may be shared by the plurality of wires 140.

In the embodiment of the present utility model, the grooves 410 are provided to facilitate an operator or a user to detach and store the plurality of temperature sensors 120 and the plurality of humidity sensors 130, that is, the grooves 410 are provided to facilitate the operator or the user to fix and position the plurality of temperature sensors 120 and the plurality of humidity sensors 130, and the through holes 411 are provided to connect the plurality of temperature sensors 120 and the plurality of humidity sensors 130 with the microprocessor, and to store the wires 140 into the housing 310.

In one possible implementation, the plurality of temperature sensors 120 in the above embodiment is 5 temperature sensors 120; in the case that 5 temperature sensors 120 and humidity sensors 130 are detached from the recess 410 and a plurality of temperature sensors 120 and humidity sensors 130 are placed in the infant care apparatus, 4 temperature sensors 120 are vertically placed at 4 corners of the bed in the infant care apparatus, and 1 temperature sensor 120 and humidity sensor 130 are vertically placed at the very middle of the bed in the infant care apparatus.

It should be noted that, the placement height requirements of the temperature sensor 120 and the humidity sensor 130 in the present utility model are as follows: the distance between the temperature sensor 120 and the surface of the bed body of the infant raising equipment is 80-120 mm, and the distance between the humidity sensor 130 and the surface of the bed body of the infant raising equipment is 80-120 mm, so that temperature and humidity data can be measured better.

In the embodiment of the utility model, the temperature and humidity in the infant care equipment are measured by adopting the 5 temperature sensors 120 and the humidity sensor 130, so that the temperature and humidity in the infant care equipment can be controlled within the temperature and humidity range suitable for infants, the growth and development of infants are facilitated, and the temperature regulating capability of the infants is relatively weak, so that the temperature values of a plurality of positions can be compared after being measured by adopting the 5 temperature sensors 120, and the condition that the infants catch a cold or fever due to faults or measurement errors of a single temperature sensor can be avoided, thereby the lives of the infants are threatened.

Referring to fig. 5, in an embodiment of the utility model, each temperature sensor 120 includes a first base 510 and a first sensor body 520, the first base 510 is detachably disposed in the groove 410, the first sensor body 520 is provided with a temperature probe 521, and the first sensor body 520 is rotatably connected with the first base 510.

Referring to fig. 6, in an embodiment of the humidity sensor, the humidity sensor 130 includes a second base 530 and a second sensor body 540, the second base 530 is detachably disposed in the groove 410, a window 541 is disposed on a sidewall of the second sensor body 540, and the second sensor body 540 is rotatably connected with the second base 530.

It should be noted that, the first sensor body 520 is provided with a device such as a sensor board card necessary for the temperature sensor 120, the second sensor body 540 is provided with a device such as a sensor board card necessary for the humidity sensor 130, and various manners of composing the structures of the temperature sensor 120 and the humidity sensor 130 exist in the prior art, and are not described here.

In some embodiments, the temperature sensor 120 may acquire a temperature value through the temperature probe 521 on the first sensor body 520, the humidity sensor 130 may acquire a humidity value through the window 541 on the side wall of the second sensor body 540, and the first sensor body 520 may rotate with respect to the first base 510, that is, the first sensor body 520 may be unfolded relatively to the first base 510, or may be folded relatively to each other, fig. 5 illustrates a schematic diagram of the first sensor body 520 of the temperature sensor 120 and the first base 510 that is unfolded relatively to each other, and similarly, the second sensor body 540 may rotate with respect to the second base 530, that is, the second sensor body 540 may be unfolded relatively to the second base 530, or may be folded relatively to each other, and fig. 6 illustrates a schematic diagram of the second sensor body 540 of the humidity sensor 130 and the second base 530 that is unfolded relatively to each other.

In the embodiment of the utility model, the first sensing body 520 and the first base 510 are rotatably arranged, and the second sensing body 540 and the second base 530 are rotatably arranged, so that the first sensing body 520 and the first base 510 are rotatably unfolded relatively, and the second sensing body 540 and the second base 530 are rotatably unfolded relatively, thereby facilitating measurement of temperature and humidity data in infant care equipment, and the first sensing body 520 and the first base 510 are rotatably moved close to each other, and the second sensing body 540 and the second base 530 are rotatably moved close to each other relatively, thereby facilitating storage of the temperature sensor 120 and the humidity sensor 130, namely, the first sensing body 520 and the first base 510 are rotatably moved close to each other, and the second sensing body 540 and the second base 530 are rotatably moved close to each other relatively, so that the occupied space of the temperature sensor 120 and the humidity sensor 130 is occupied without using the temperature and humidity measuring device.

With continued reference to fig. 5, the first base 510 is provided with a limit 511 for limiting a rotation range between the first sensor body 520 and the first base 510; with continued reference to fig. 6, the second base 530 is provided with a limit 531 for limiting a rotation range between the second sensor body 540 and the second base 530.

It should be noted that, the first base 510 is provided with a limit 511, so that the maximum angle of relative rotation expansion between the first sensing body 520 and the first base 510 reaches 90 degrees, and the minimum angle of relative rotation close reaches 0 degrees; similarly, the second base 530 is provided with a limit 531, so that the maximum angle of relative rotation expansion between the second sensing body 540 and the second base 530 reaches 90 degrees, and the minimum angle of relative close rotation expansion reaches 0 degrees, wherein fig. 5 and fig. 6 show that the maximum angle of relative rotation expansion reaches 90 degrees.

In the embodiment of the utility model, the first base 510 and the second base 530 are both provided with the limit parts (511 and 531), so that the maximum angle of relative rotation and expansion is limited, the vertical angle is obtained to measure the temperature and humidity in the infant care equipment, and the measured temperature and humidity data can be more standard and accurate.

Referring to fig. 7, another schematic diagram of a temperature sensor according to an embodiment of the utility model is shown, wherein the length H of the first sensor body 520 is ₁ 60mm to 70mm, diameter D of first sensing body 520 ₁ The total protruding length H of the temperature probe 521 is 7mm to 8mm ₂ 8mm to 10mm, length H of temperature probe 521 ₃ Is 2.5 mm-4 mm.

Referring to fig. 8, another schematic diagram of the humidity sensor according to the embodiment of the utility model is shown, and the length H of the second sensor body 540 is as follows ₄ 80mm to 100mm, diameter D of the second sensor body 540 ₂ 10mm to 20mm, length H of window 541 ₅ Width W of window 541 is 10mm to 30mm ₁ Is 10 mm-20 mm.

The length and width of the window 541 are also related to the selected sensor board in the second sensor body 540 of the humidity sensor 130, i.e. in case the sensor board is too large, the length and width of the window are also enlarged.

Referring to fig. 9, a schematic diagram of a temperature and humidity measuring device for infant care apparatus according to an embodiment of the present utility model is shown, and a length H of a housing 310 ₆ The width W of the engine body shell 310 is 218 mm-238 mm ₂ The height h of the engine body shell 310 is 44 mm-64 mm and is 208 mm-228 mm.

In the embodiment of the utility model, by preferably providing the parameter value ranges of the temperature sensor 120, the humidity sensor 130 and the body shell 310, the operator can directly use the parameter value ranges of the temperature sensor 120, the humidity sensor 130 and the body shell 310 according to the actual test, thereby being more in line with the aesthetic effect and facilitating the measurement of the temperature and humidity data.

In addition, the body shell 310, the first sensing body 520, the second sensing body 540 and the like are made of PC/ABS materials, and the surface layer is sprayed with powder, and the color number is medical white, so that the device in the implementation of the utility model has the advantages of good comprehensive performance, high impact strength, good chemical stability, good electrical property and the like.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A temperature and humidity measurement device for use in an infant care apparatus, the device comprising:

2. The device of claim 1, wherein the body comprises a body housing, a microprocessor, a power module, and a memory module;

3. The device of claim 2, wherein each temperature sensor and each humidity sensor are disposed on the housing by any one of magnetic attraction, adhesion, threading, snap-fit, and hinge.

4. The device of claim 2, wherein the housing is provided with a USB interface, the USB interface being coupled to the microprocessor, the USB interface being configured to upgrade a program in the microprocessor.

5. The apparatus of claim 2, wherein the apparatus further comprises a display screen;

6. The device according to claim 2, wherein the housing is provided with a plurality of grooves, a plurality of temperature sensors and the humidity sensors are detachably arranged in the grooves, the grooves are in one-to-one correspondence with the temperature sensors or the humidity sensors, through holes are formed in the bottoms of the grooves, and each wire connects each temperature sensor or each humidity sensor with the microprocessor through the through holes.

7. The apparatus of claim 6, wherein the plurality of temperature sensors is 5 temperature sensors;

8. The device of claim 6, wherein each temperature sensor comprises a first base and a first sensor body, the first base is detachably arranged in the groove, the first sensor body is provided with a temperature probe, and the first sensor body is rotatably connected with the first base;

9. The device of claim 8, wherein the first base is provided with a limit for defining a range of rotation between the first sensing body and the first base;

10. The device according to claim 8, wherein the length of the first sensor body is 60 mm-70 mm, the diameter of the first sensor body is 7 mm-8 mm, the total protruding length of the temperature probe is 8 mm-10 mm, and the length of the temperature probe is 2.5 mm-4 mm;