Temperature and humidity monitoring device for intelligent heating

Abstract

The utility model relates to the technical field of temperature and humidity monitoring devices, in particular to a temperature and humidity monitoring device for intelligent heating, which comprises an outer shell, a display screen and a control button are embedded on the front surface of the outer shell, and a circuit board is fixed in the outer shell. A microprocessor and a communication module are fixed to the side, away from the control button, of the circuit board, an installation support is fixed to the rear wall of the outer shell, at least one U-shaped fixing clamping groove is formed in the installation support, an opening of the fixing clamping groove faces downwards or is horizontally formed, the section of the fixing clamping groove is in a T shape, and the opening of the fixing clamping groove faces downwards or is horizontally formed. At least one magnetic attraction block is embedded in the mounting bracket; the device further comprises a temperature and humidity sensor assembly. The system has the advantages that the indoor temperature and humidity can be accurately monitored, reliable data support is provided for an intelligent heating system, and the heating comfort and the energy-saving effect are effectively improved; 2, the shell is designed in various mounting modes, so that a user can conveniently select a mounting position according to actual conditions;

Description

Technical Field

[0001] This utility model relates to the technical field of temperature and humidity monitoring devices, and in particular to a temperature and humidity monitoring device for intelligent heating. Background Technology

[0002] Accurate monitoring of indoor temperature and humidity is crucial for ensuring heating comfort and energy conservation during winter heating. Traditional temperature and humidity monitoring devices often have limited functionality and cannot effectively integrate with smart heating systems, leading to poor heating performance and energy waste. For example, some ordinary thermometers and hygrometers can only display temperature and humidity values ​​and cannot automatically adjust the operating parameters of heating equipment, requiring manual intervention. Furthermore, some monitoring devices are inconvenient to install and exhibit poor stability and accuracy in complex indoor environments. Therefore, it is necessary to design a new type of temperature and humidity monitoring device for smart heating to address these issues. Utility Model Content

[0003] This invention provides a temperature and humidity monitoring device for intelligent heating in order to solve the above-mentioned problems.

[0004] The technical solution of this utility model is implemented as follows:

[0005] A temperature and humidity monitoring device for intelligent heating includes a housing. A display screen and control buttons are embedded in the front surface of the housing. Several connection interfaces for connecting to external devices are fixed on the side wall of the housing. Inside the housing, corresponding to the positions of the control buttons, a circuit board electrically connected to the display screen and control buttons is fixed. A microprocessor and a communication module are fixed on the side of the circuit board away from the control buttons. A power module electrically connected to the circuit board is fixed inside the housing. A mounting bracket is fixed on the rear wall of the housing. The mounting bracket has at least one U-shaped fixing slot with its opening facing downwards or horizontally. The fixing slot has a T-shaped cross-section. At least one magnetic block is embedded in the mounting bracket and is horizontally positioned. The device also includes a temperature and humidity sensor assembly installed inside the housing. The temperature and humidity sensor assembly includes a temperature detection module and a humidity detection module.

[0006] Furthermore, several heat dissipation grooves are formed on the lower part of the outer casing.

[0007] Furthermore, an adhesive layer is fixed to the surface of the mounting bracket, and a release film is adhered to the surface of the adhesive layer.

[0008] Furthermore, the temperature and humidity sensor assembly includes two fixed sleeves connecting the front and rear surfaces of the housing. A detection hole is formed on the front surface of the housing corresponding to the position of the fixed sleeve, and a protective filter is embedded within the detection hole. An adjustment hole is formed on the rear surface of the housing corresponding to the position of the fixed sleeve. An adjustment nut is threadedly connected to one end of the fixed sleeve near the adjustment hole. A support rod is integrally formed on the side of the fixed sleeve away from the adjustment hole. A detection probe is slidably mounted on the end of the fixed sleeve away from the adjustment nut. One end of the detection probe rests against the support rod, and a spring is nested on the outer circumference of the other end of the detection probe. A slot or cross slot is formed on the end of the adjustment nut facing the adjustment hole.

[0009] Furthermore, the power module is equipped with a charging management circuit and a power voltage regulator circuit that are electrically connected to the microprocessor, and an indicator light that displays the status of the power module is embedded on the front surface of the housing.

[0010] Furthermore, an electromagnetic shielding plate is provided inside the outer casing, and the circuit board and the power module are located on both sides of the electromagnetic shielding plate.

[0011] By adopting the above technical solution, the beneficial effects of this utility model are as follows:

[0012] 1. It can accurately monitor indoor temperature and humidity, providing reliable data support for intelligent heating systems and effectively improving heating comfort and energy efficiency;

[0013] 2. The multiple installation options for the casing allow users to choose the installation location according to their actual needs, eliminating the need for professional installation tools and complex operations, thus improving the ease of installation and adaptability of the device. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is the first perspective view of the present invention;

[0016] Figure 2 This is the second perspective view of the present invention;

[0017] Figure 3 This is the first sectional view of the present invention;

[0018] Figure 4This is a second sectional view of the present invention;

[0019] Figure 5 This is the front view of this utility model;

[0020] Figure 6 This is a bottom view of the present invention;

[0021] Figure 7 This is a circuit structure block diagram of this utility model.

[0022] The annotations in the attached figures are explained as follows:

[0023] 1. Housing; 2. Display screen; 3. Control buttons; 4. Temperature and humidity sensor assembly; 41. Fixing sleeve; 42. Detection probe; 43. Spring; 44. Protective filter; 45. Adjusting nut; 46. Support rod; 5. Connection interface; 6. Circuit board; 7. Microprocessor; 8. Communication module; 9. Mounting bracket; 91. Fixing slot; 92. Magnetic block; 93. Adhesive layer; 10. Power module; 11. Adjustment hole; 12. Heat dissipation groove; 13. Electromagnetic shielding plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1-7As shown, a temperature and humidity monitoring device for intelligent heating includes a housing 1 made of ABS engineering plastic. A display screen 2 and control buttons 3 are embedded on the front surface of the housing 1. The display screen 2 is used to visually display temperature and humidity values, current time, and device status information. The control buttons 3 are used to retrieve data or set parameters. Several connection interfaces 5 for connecting to external devices are fixed on the side wall of the housing 1. Inside the housing 1, corresponding to the positions of the control buttons 3, a circuit board 6 electrically connected to the display screen 2 and the control buttons 3 is fixed. A microprocessor 7 and a communication module 8 are fixed on the side of the circuit board 6 away from the control buttons 3. The microprocessor 7 is a low-power, high-performance microcontroller, responsible for the operation control, data processing, and communication coordination with external devices, such as an 80c51 chip. The circuit board 6 has a signal processing circuit and a data storage unit. The signal processing circuit can amplify, filter, and perform analog-to-digital conversion on the data collected by the temperature and humidity sensor assembly 4, and transmit the processed data to the microprocessor 7 so that it can be accurately identified and processed by the microcontroller 7. The data storage unit stores historical temperature and humidity data over a certain period for subsequent data analysis and querying. The microprocessor 7 receives data from the signal processing circuit and analyzes and processes the data according to a preset program algorithm to determine whether the heating equipment needs adjustment. It then sends control commands to the intelligent heating system via the communication module 8. The communication module 8 is connected to the microprocessor 7 and uses wireless communication technology (such as Bluetooth, Wi-Fi, or ZigBee) or a wired communication interface (such as RS485). The method of data transmission with the intelligent heating system can be flexibly selected according to the actual application scenario. Inside the outer casing 1, a power module 10 electrically connected to the circuit board 6 is fixed. The power module 10 is a rechargeable lithium battery that provides a stable power supply for the entire device. It can be powered by the battery or by an external power adapter. The power module 10 is equipped with a charging management circuit and a power voltage regulator circuit electrically connected to the microprocessor 7. The charging management circuit can intelligently control the charging of the lithium battery to prevent overcharging and over-discharging, thus extending the battery life.The power supply voltage regulator circuit ensures a stable operating voltage for the various electronic components inside the device under different battery charge states, guaranteeing the normal operation of the device. An indicator light is embedded on the front surface of the housing 1 to display the status of the power module 10. When the battery charge is below a set threshold, the display screen 2 or the indicator light prompts the user to charge or replace the battery in time, and automatically switches to a low-power mode when necessary to extend battery life. Several heat dissipation slots 12 are formed at the bottom of the housing 1 to ensure the heat dissipation needs of the internal electronic components during long-term operation, improving the stability and lifespan of the device. A mounting bracket 9 is fixed to the rear wall of the housing 1. The mounting bracket 9 has at least one U-shaped fixing slot 91. The opening of the fixing slot 91 is downward or horizontally positioned. The cross-section of the fixing slot 91 is T-shaped for easy hooking and fixing. At least one magnetic block 92 is embedded in the mounting bracket 9. The magnetic block 92 is horizontally positioned to facilitate magnetic attachment of the device. The device is attached to a metal body (radiator); it also includes a temperature and humidity sensor assembly 4, which is installed inside the outer casing 1. The temperature and humidity sensor assembly 4 includes a temperature detection module and a humidity detection module. After the device is installed, the temperature and humidity sensor probe in the temperature and humidity sensor assembly 4 collects indoor temperature and humidity data in real time. The data is transmitted to the signal processing circuit on the circuit board via wires. The signal processing circuit amplifies, filters, and performs analog-to-digital conversion on the data, and then transmits the processed data to the microprocessor 7. The microprocessor 7 analyzes and judges the data according to the preset temperature and humidity range and control algorithm. If the current temperature and humidity deviate from the preset range, the microprocessor 7 sends corresponding control commands to the intelligent heating system through the communication module 8, such as adjusting the heating water temperature, air volume, and other parameters to achieve automatic adjustment of indoor temperature and humidity. At the same time, the microprocessor 7 transmits the temperature and humidity data and device status information to the display screen 2 for display, so that users can intuitively understand the indoor environmental conditions.

[0026] In this embodiment, the surface of the mounting bracket 9 is fixed with an adhesive layer 93, and the surface of the adhesive layer 93 is covered with a release film, which facilitates adhesion and fixation to a flat wall.

[0027] In this embodiment, the temperature and humidity sensor assembly 4 includes two fixed sleeves 41 connecting the front and rear surfaces of the outer casing 1. A temperature sensor probe and a humidity sensor probe are respectively installed inside the two fixed sleeves 41. This sensor employs advanced capacitive sensing technology, enabling it to quickly and accurately sense changes in the temperature and humidity of the surrounding environment. A detection hole is formed on the front surface of the outer casing 1 corresponding to the position of the fixed sleeve 41, and a protective filter 44 is embedded within the detection hole. An adjustment hole 11 is formed on the rear surface of the outer casing 1 corresponding to the position of the fixed sleeve 41, and the interior of the fixed sleeve 41 is close to the adjustment hole. One end of the 11 is connected to an adjusting nut 45 via a thread. A support rod 46 is integrally formed on the side of the fixing sleeve 41 away from the adjusting hole 11. A detection probe 42 is slidably installed inside the fixing sleeve 41 at the end away from the adjusting nut 45. One end of the detection probe 42 abuts against the support rod 46, and a spring 43 is nested on the outer circle of the other end of the detection probe 42. The end of the adjusting nut 45 facing the adjusting hole 11 is formed with a slotted groove or a cross groove. The position of the detection probe 42 can be adjusted by turning the adjusting nut 45 according to actual usage needs to obtain more accurate temperature and humidity data.

[0028] In this embodiment, an electromagnetic shielding plate 13 is provided inside the outer casing 1. The circuit board 6 and the power module 10 are located on both sides of the electromagnetic shielding plate 13, which can effectively block the electromagnetic radiation of the power module 10 and avoid interference with other electronic devices.

[0029] The working principle of this utility model is as follows: When in use, the magnetic block 92 can be used to adsorb and fix the device to the metal surface, the adhesive layer 93 can be used to stick the device to the smooth surface, and the fixing slot 91 can be used to hook the device to the rough surface to meet the needs of different installation scenarios. After installation, ensure that the connection interface 5 of the device is wired to the corresponding interface of the intelligent heating system or the communication module 8 is wirelessly connected to the intelligent function system. Then, turn on the power and the device can start working, monitor the indoor temperature and humidity in real time, and link with the intelligent heating system for control, so that the intelligent heating system can automatically control the flow.

[0030] The circuit connection involved in this utility model is a common method used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments. It belongs to the widely used prior art.

[0031] Components not described in detail in this article are existing technologies.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A temperature and humidity monitoring device for intelligent heating, characterized in that: The device includes an outer casing (1), on the front surface of which a display screen (2) and control buttons (3) are embedded. Several connection interfaces (5) for connecting to external devices are fixed on the side wall of the outer casing (1). Inside the outer casing (1), corresponding to the position of the control buttons (3), a circuit board (6) electrically connected to the display screen (2) and the control buttons (3) is fixed. A microprocessor (7) and a communication module (8) are fixed on the side of the circuit board (6) away from the control buttons (3). Inside the outer casing (1), a power module electrically connected to the circuit board (6) is fixed. 10) A mounting bracket (9) is fixed on the rear wall of the outer shell (1). At least one U-shaped fixing slot (91) is formed on the mounting bracket (9). The opening of the fixing slot (91) is downward or horizontal. The cross section of the fixing slot (91) is T-shaped. At least one magnetic block (92) is embedded on the mounting bracket (9). The magnetic block (92) is horizontally arranged. It also includes a temperature and humidity sensor assembly (4). The temperature and humidity sensor assembly (4) is installed inside the outer shell (1). The temperature and humidity sensor assembly (4) includes a temperature detection module and a humidity detection module.

2. The temperature and humidity monitoring device for intelligent heating according to claim 1, characterized in that: Several heat dissipation grooves (12) are formed on the lower part of the outer shell (1).

3. The temperature and humidity monitoring device for intelligent heating according to claim 1, characterized in that: The mounting bracket (9) has an adhesive layer (93) fixed on its surface, and a release film is adhered to the surface of the adhesive layer (93).

4. The temperature and humidity monitoring device for intelligent heating according to claim 1, characterized in that: The temperature and humidity sensor assembly (4) includes two fixed sleeves (41) connecting the front and rear surfaces of the outer shell (1). A detection hole is formed on the front surface of the outer shell (1) corresponding to the position of the fixed sleeve (41), and a protective filter (44) is embedded in the detection hole. An adjustment hole (11) is formed on the rear surface of the outer shell (1) corresponding to the position of the fixed sleeve (41). An adjustment nut (45) is threadedly connected to one end of the fixed sleeve (41) near the adjustment hole (11). A support rod (46) is integrally formed on the side of the fixed sleeve (41) away from the adjustment hole (11). A detection probe (42) is slidably installed on the end of the fixed sleeve (41) away from the adjustment nut (45). One end of the detection probe (42) abuts against the support rod (46), and a spring (43) is nested on the outer circle of the other end of the detection probe (42).

5. A temperature and humidity monitoring device for intelligent heating according to claim 1, characterized in that: The front surface of the housing (1) is inlaid with an indicator light that displays the status of the power module (10).

6. A temperature and humidity monitoring device for intelligent heating according to claim 1, characterized in that: An electromagnetic shielding plate (13) is provided inside the outer shell (1), and the circuit board (6) and the power module (10) are located on both sides of the electromagnetic shielding plate (13).

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