Portable laser ranging dynamic airflow coupling type mobile temperature measurement terminal

Abstract

A portable laser ranging dynamic airflow coupling type mobile temperature measuring terminal is characterized by comprising a machine shell, a host PCB, a temperature measuring unit for measuring temperature and a ranging module for ranging are arranged in the machine shell, and a main control chip is installed on the host PCB and connected with the temperature measuring unit and the ranging module. The shell is installed at the top end of the support through a rotating assembly and can rotate by 360 degrees, and the support is a telescopic support with a telescopic function. The shell of the host with the temperature sensor can be driven by a motor in the rotating assembly to rotate by 360 degrees; therefore, the distance between the equipment and a wall surface or a shielding object is measured in real time, the temperature sensor measures the environment temperature, the accuracy of measured data is improved, the measurement efficiency is greatly improved, the equipment has the functions of data transmission and temperature and distance acquisition, and the convenience and comprehensiveness of home-entry temperature measurement are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of indoor temperature monitoring in the heating industry, and in particular to a portable laser ranging dynamic airflow coupling mobile temperature measurement terminal. Background Art

[0002] At present, the heating industry has the following technical problems in secondary network heating services: Traditional temperature measurement methods (such as handheld temperature guns or thermometers, or fixed room temperature panels) are susceptible to human manipulation and installation location (such as proximity to heat sources or windows), leading to data bias and inaccurate data. Furthermore, manual temperature measurement lacks standardized processes, and data entry relies on manual labor, which is prone to errors and difficult to trace. Furthermore, temperature measurement data is not deeply integrated with the heating control system, making it unable to effectively support secondary network balancing and energy-saving optimization.

[0003] Current wireless temperature measurement methods require a long time (≥30 minutes) to achieve stable measurements and are difficult to quickly cover a large number of users. While some wireless temperature measurement solutions address wiring issues, they still suffer from low measurement accuracy, reliance on manual intervention, and an inability to perform dynamic calibration. For example, fixed wireless temperature measurement devices, due to limited installation locations, struggle to reflect the actual room temperature. Furthermore, some portable temperature measurement devices require multiple manual readings, which is inefficient.

[0004] In view of the above problems, a portable laser ranging dynamic airflow coupled mobile temperature measurement terminal is proposed. Summary of the Invention

[0005] In response to the above technical problems, the present invention provides a portable laser ranging dynamic airflow coupled mobile temperature measurement terminal that can transmit data and has the function of temperature and distance collection, thereby improving the convenience and comprehensiveness of household temperature measurement, and improving the accuracy of measurement data and measurement efficiency.

[0006] To achieve the above object, the technical solution of the present invention is as follows: A portable laser ranging dynamic airflow coupled mobile temperature measurement terminal is characterized by comprising a housing, wherein a host PCB board, a temperature measurement unit for temperature measurement, and a distance measurement module for distance measurement are arranged within the housing, a main control chip is mounted on the host PCB board, and the main control chip is connected to the temperature measurement unit and the distance measurement module respectively, the housing is mounted on the top of a bracket via a rotating assembly and the housing can rotate 360 ​​degrees, and the bracket adopts a retractable bracket with a retractable function.

[0007] The casing consists of an upper casing cover and a lower casing cover, and the upper casing cover is installed on the lower casing cover.

[0008] The temperature measuring unit includes a fan and a temperature sensor. The fan is installed at a hollow opening set at the top of the casing cover to accelerate the air circulation in the casing. The temperature sensor is installed on the casing cover. The main control chip is connected to the fan and the temperature sensor respectively.

[0009] The distance measuring module is a distance sensor, which is mounted on the side wall of the lower cover of the housing and is electrically connected to the main control chip.

[0010] The rotating assembly consists of a motor and a connecting shaft. The lower cover of the casing is installed on the connecting shaft. The output end of the motor is connected to the connecting shaft. The lower end of the connecting shaft is connected to the top of the shrinkage bracket through a bearing. The motor is electrically connected to the main control chip.

[0011] Furthermore, a display screen is provided on one side of the lower cover of the housing, and the display screen is electrically connected to the control chip.

[0012] Furthermore, a switch button, an operation indicator light and a charging indicator light are provided on the lower cover of the casing, and the switch button, the operation indicator light and the charging indicator light are electrically connected to the control chip respectively.

[0013] Furthermore, a power supply battery is provided in the lower cover of the casing, and the battery is respectively connected to the main control chip, the fan, the motor and the display screen.

[0014] Preferably, the battery is a rechargeable battery, and a charging interface is provided on the battery for charging.

[0015] Furthermore, a Bluetooth module is provided on the host PCB board, and the main control chip is connected to the Bluetooth module, so that the data is wirelessly transmitted to the mobile phone APP end through the Bluetooth module.

[0016] Beneficial effects of the present invention: The housing of the host computer equipped with the temperature sensor designed by the present invention can be driven by the motor in the rotating assembly to achieve 360° rotation, thereby realizing real-time measurement of the distance between the device and the wall or obstructing object, and the temperature sensor measures the ambient temperature. During the temperature measurement process, the fan at the hollow opening at the top of the upper cover of the housing runs to accelerate the circulation of air in the housing and the ambient air, maintaining the measured temperature as the ambient temperature, and displaying the final measured temperature on the display screen. The temperature data can also be uploaded to the mobile phone app via Bluetooth at the same time, so that the same device can perform the functions of data transmission, temperature, and distance collection, thereby improving the convenience and comprehensiveness of home temperature measurement. The temperature measuring device designed by the present invention adopts a rechargeable battery to realize portable measurement of the intelligent thermometer, thereby improving the usability and stability of the device; and adopts a retractable bracket, making the device easy to carry.

[0017] The present invention automatically measures temperature and distance in an environment, and a control chip transmits and displays data in real time, thereby improving the accuracy of measurement data and enhancing temperature measurement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a portable laser ranging dynamic airflow coupled mobile temperature measurement terminal of the present invention; Figure 2 This is a schematic diagram of the main view of the housing of a portable laser ranging dynamic airflow coupling mobile temperature measurement terminal of the present invention; Figure 3 This is a schematic diagram of the right side of the housing of a portable laser ranging dynamic airflow coupled mobile temperature measurement terminal of the present invention; Figure 4 This is a schematic diagram of the left side of the casing of a portable laser ranging dynamic airflow coupled mobile temperature measurement terminal of the present invention; Figure 5 This is a flow chart of a portable laser ranging dynamic airflow coupled mobile temperature measurement terminal of the present invention; As shown in the figure: 1. Upper cover, 2. Lower cover, 3. Connecting shaft, 4. Switch button, 5. Charging port, 6. Operation indicator light, 7. Charging indicator light, 8. Hollow opening, 13. Distance sensor, 14. Display screen, 15. Retractable bracket. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] Example 1

[0023] As shown in the figure, the housing consists of a housing upper cover 1 and a housing lower cover 2. The housing upper cover 1 is installed on the housing lower cover 2. The housing is provided with a host PCB board, a temperature measuring unit for temperature measurement, and a distance measuring module for distance measurement. The temperature measuring unit includes a fan and a temperature sensor. The fan is installed at the hollow opening 8 provided at the top of the housing upper cover 1 to accelerate the air circulation in the housing, and the temperature sensor is installed at the hollow opening 8 on the housing upper cover to maintain the temperature measured by the temperature sensor as the ambient temperature, thereby improving the accuracy of the temperature measurement data. Figure 3 The distance measuring module is a distance sensor, which is installed on the side wall of the lower cover 2 of the casing.

[0024] The casing is installed on the top of the bracket through a rotating assembly and the casing can rotate 360°. The bracket adopts a shrinking bracket 15 with a shrinking function. The rotating assembly consists of a motor and a connecting shaft 3. The casing lower cover 2 is installed on the connecting shaft 3. The output end of the motor is connected to the connecting shaft 3 and the motor is installed in the casing. The lower end of the connecting shaft 3 is connected to the top of the shrinking bracket 15 through a bearing.

[0025] A display screen 14 is provided on one side of the lower cover 2 of the housing, and a switch button 4, an operating indicator light 6 and a charging indicator light 7 are provided on the main viewing surface of the lower cover 2 of the housing. like Figure 5 The host PCB board is equipped with a main control chip, which is electrically connected to the fan, temperature sensor, distance sensor, motor, display screen 14, switch button 4, operation indicator light 6 and charging indicator light 7 respectively.

[0026] Furthermore, a power supply battery is provided in the lower cover 2 of the housing, and the battery is connected to the main control chip, the fan, the motor and the display screen respectively. The battery is a rechargeable battery, and a charging port 5 is provided on the battery for charging.

[0027] Furthermore, a Bluetooth module is provided on the host PCB board, and the main control chip is connected to the Bluetooth module, so that data can be wirelessly transmitted to the mobile phone APP end through the Bluetooth module.

[0028] Example 2

[0029] When using the present invention, the housing is controlled to rotate 360 ​​degrees by the motor in the rotating assembly, the distance between the device and the wall or obstructing object is measured in real time by the distance sensor, and the ambient temperature is measured by the temperature sensor. The fan, which is ejected through the hollow opening 8 at the top of the housing cover, is operated to accelerate the circulation of air inside the housing and the ambient air, maintaining the measured temperature at the same temperature as the ambient temperature, improving the accuracy of the measurement data, and displaying the final measured temperature on the display screen 14. At the same time, the temperature data is wirelessly transmitted to a mobile phone app via the Bluetooth module. Thus, the same device can perform data transmission, temperature, and distance collection functions, improving the convenience and comprehensiveness of home temperature measurement.

[0030] The above shows and describes the basic principles, main features, and advantages of the present invention. The various components mentioned in the present invention are conventional technologies in the prior art. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable laser ranging dynamic airflow coupled mobile temperature measurement terminal, characterized in that The invention comprises a housing, wherein a host PCB board, a temperature measuring unit for temperature measurement, and a distance measuring module for distance measurement are arranged in the housing. A main control chip is installed on the host PCB board, and the main control chip is connected to the temperature measuring unit and the distance measuring module respectively. The housing is mounted on the top of the bracket through a rotating assembly and can rotate 360 ​​degrees. The bracket adopts a retractable bracket with a retractable function.

2. A portable laser ranging dynamic airflow coupled mobile temperature measurement terminal according to claim 1, characterized in that The casing consists of an upper casing cover and a lower casing cover, and the upper casing cover is installed on the lower casing cover.

3. A portable laser ranging dynamic airflow coupled mobile temperature measurement terminal according to claim 2, characterized in that The temperature measuring unit includes a fan and a temperature sensor. The fan is installed at a hollow opening set at the top of the casing cover to accelerate the air circulation in the casing. The temperature sensor is installed on the casing cover. The main control chip is connected to the fan and the temperature sensor respectively.

4. The portable laser ranging dynamic airflow coupled mobile temperature measurement terminal according to claim 2 is characterized in that The distance measuring module is a distance sensor, which is mounted on the side wall of the lower cover of the housing and is electrically connected to the main control chip.

5. The portable laser ranging dynamic airflow coupled mobile temperature measurement terminal according to claim 2 is characterized in that The rotating assembly consists of a motor and a connecting shaft. The lower cover of the casing is installed on the connecting shaft. The output end of the motor is connected to the connecting shaft. The lower end of the connecting shaft is connected to the top of the shrinkage bracket through a bearing. The motor is electrically connected to the main control chip.

6. The portable laser ranging dynamic airflow coupled mobile temperature measurement terminal according to claim 2 is characterized in that A display screen is provided on one side of the lower cover of the casing, and the display screen is electrically connected to the control chip.

7. The portable laser ranging dynamic airflow coupled mobile temperature measurement terminal according to claim 2 is characterized in that The lower cover of the housing is provided with a switch button, an operation indicator light and a charging indicator light, and the switch button, the operation indicator light and the charging indicator light are electrically connected to the control chip respectively.

8. A portable laser ranging dynamic airflow coupled mobile temperature measurement terminal according to any one of claims 2, 3, and 6, characterized in that A power supply battery is provided in the lower cover of the casing, and the battery is connected to the main control chip, the fan, the motor and the display screen respectively.

9. The portable laser ranging dynamic airflow coupled mobile temperature measurement terminal according to claim 8, characterized in that The battery is a rechargeable battery, and a charging interface is provided on the battery for charging.

10. The portable laser ranging dynamic airflow coupled mobile temperature measurement terminal according to claim 1, characterized in that The host PCB board is provided with a Bluetooth module, and the main control chip is connected to the Bluetooth module, and the data is wirelessly transmitted to the mobile phone APP end through the Bluetooth module.

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