Temperature measuring device and industrial equipment

Abstract

The utility model relates to a temperature measuring device and industrial equipment. The temperature measuring device comprises a housing assembly which is provided with an accommodating cavity; the main control board is arranged in the accommodating cavity; the temperature measurement module is arranged on the main control board and can collect temperature data of a heating part in the industrial equipment; the communication assembly comprises an infrared communication module and a long-distance wireless transmission module, the long-distance wireless transmission module can be in transmission connection with a monitoring part of the industrial equipment and feed back temperature data to the monitoring part, and the infrared communication module can reconfigure working parameters of the temperature measurement module after receiving an infrared instruction. Therefore, transmission of temperature measurement data is realized through the temperature measurement module and the long-distance wireless transmission module, and parameters are reconfigured through the infrared communication module, so that the temperature measurement device can be applied to different temperature measurement scenes, the complexity of working parameter configuration is reduced, management is convenient, and the accuracy of temperature measurement results is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of industrial temperature measurement, in particular to a temperature measurement device and an industrial equipment. BACKGROUND

[0002] In industrial equipment, such as coal conveying system of power plant, the stack line of coal conveying belt is long, the number of power supply components and rotating component equipment is large, and the distribution range is wide, which requires a large number of belt rollers, speed reducers, motors, switch cabinets and the like to meet the conveying demand of coal.

[0003] At present, important equipment such as belt roller, speed reducer, motor and switch cabinet is prone to heating, and it is necessary for staff to monitor and measure the working condition of the above equipment in real time, so as to timely find abnormal heating condition and ensure reliable operation of the equipment. Usually, temperature sensor is used to detect the temperature of the heating equipment.

[0004] Usually, temperature sensor is used to detect the temperature of belt roller, speed reducer, motor and switch cabinet, and different parameter configurations are required for temperature sensor. When the temperature measurement scene is different, the parameters of temperature sensor cannot be replaced, and temperature sensor has problems such as complicated parameter configuration, difficult management and the like, which is not convenient for accurate temperature measurement. CONTENT OF THE INVENTION

[0005] Therefore, it is necessary to provide a temperature measurement device and an industrial equipment to solve the problem of complicated parameter configuration of temperature measurement sensor, which can collect and transmit temperature data, reconfigure working parameters, reduce the complexity of working parameter configuration, facilitate management and ensure the accuracy of temperature measurement results.

[0006] A temperature measurement device comprises:

[0007] A housing assembly has a containing cavity;

[0008] A main control board is arranged in the containing cavity;

[0009] A temperature measurement module is arranged on the main control board and electrically connected to the main control board, which can collect temperature data of heating components in the industrial equipment and feed back the temperature data to the main control board; and

[0010] A communication assembly comprises an infrared communication module and a long-distance wireless transmission module, the infrared communication module and the long-distance wireless transmission module are arranged on the main control board and electrically connected to the main control board, the long-distance wireless transmission module can be connected with the monitoring components of the industrial equipment and feed back the temperature data to the monitoring components, and the infrared communication module can reconfigure the working parameters of the temperature measurement module after receiving infrared instruction.

[0011] In an embodiment of the present application, the temperature measuring device further comprises a storage module, which is arranged on the main control board and electrically connected to the main control board, and which is electrically connected to the temperature measuring module and used for storing the temperature data collected by the temperature measuring module.

[0012] In an embodiment of the present application, the communication assembly further comprises an antenna control board, a communication antenna and a conductive contact, the communication antenna is arranged on the antenna control board, the antenna control board is located in the shell assembly, and the conductive contact is arranged on the antenna control board and electrically contacts the main control board.

[0013] In an embodiment of the present application, the temperature measuring device further comprises a power supply element, which is located in the accommodating cavity and electrically connected to the main control board.

[0014] And / or, the long-distance wireless transmission module is a lora communication unit.

[0015] In an embodiment of the present application, the shell assembly comprises a base, a top cover and a support, the base has the accommodating cavity, the support is arranged in the accommodating cavity, the main control board is arranged on the support, and the top cover covers the top of the base.

[0016] In an embodiment of the present application, the shell assembly further comprises a transparent cover, the top cover has a mounting hole penetrating therethrough, the mounting hole is opposite to the infrared communication module, and the transparent cover is arranged in the mounting hole.

[0017] And / or, an outer wall of the top cover has an annular groove arranged in a recessed manner, the shell assembly further comprises a sealing ring, the sealing ring is arranged in the annular groove and abuts against an inner wall of the base.

[0018] In an embodiment of the present application, the support comprises a support seat and a support portion, the support portion extends in a height direction, the support seat is arranged at the bottom of the support portion, and a surface of the support seat facing the top cover is used for mounting the main control board.

[0019] And / or, the support has a mounting groove for accommodating the power supply element of the temperature measuring device.

[0020] In an embodiment of the present application, the shell assembly comprises a fastener, the main control board has a first fastening hole penetrating therethrough, one end of the support close to the base has a second fastening hole penetrating therethrough, the base has a third fastening hole, the first fastening hole, the second fastening hole and the third fastening hole are coaxially arranged, and the fastener passes through the first fastening hole and the second fastening hole and is arranged in the third fastening hole.

[0021] And / or, the shell assembly further comprises a fixing member, the temperature measuring device further comprises an antenna control board, one end of the antenna control board towards the top cover has a first fixing hole, the top cover has a second fixing hole, the first fixing hole is coaxially arranged with the second fixing hole, and the fixing member is arranged through the first fixing hole and installed in the second fixing hole.

[0022] In an embodiment of the present application, the temperature measuring device further comprises a plurality of magnetic members, and the plurality of magnetic members are arranged at the bottom of the shell assembly, and the magnetic members are used to be adsorbed to the industrial equipment, so that the temperature measuring device is fixed to the industrial equipment.

[0023] An industrial equipment comprising a heating component, a monitoring component and the temperature measuring device according to any one of the technical features described above.

[0024] The temperature measuring device is arranged at the heating component, and the temperature measuring device can monitor the temperature data of the heating component and transmit the temperature data to the monitoring component.

[0025] After adopting the technical scheme, the present application has at least the following technical effects:

[0026] The temperature measuring device and the industrial equipment of the present application, in the temperature measuring device, the main control board is arranged in the accommodating cavity of the shell assembly, the temperature measuring module is arranged on the main control board, and the temperature measuring module can collect the temperature data of the heating component and feed back the temperature data to the main control board. The infrared communication module and the long-distance wireless transmission module in the communication assembly are arranged on the main control board, the long-distance wireless transmission module can transmit the monitoring component connected to the industrial equipment, and feed back the temperature data collected by the temperature measuring module to the monitoring component. At the same time, the infrared communication module can receive the infrared instruction from the outside and re-store the working parameters.

[0027] The temperature measuring device collects the temperature data of the heating component through the temperature measuring module, the main control board transmits the temperature data to the monitoring component through the long-distance wireless transmission module, and realizes temperature monitoring. Moreover, after the infrared communication module receives the infrared instruction from the outside, the temperature measuring parameter of the temperature measuring module can be reconfigured according to the infrared instruction, so as to change the temperature measuring condition of the temperature measuring device. In this way, the temperature measuring device transmits the temperature measuring data through the temperature measuring module and the long-distance wireless transmission module, and reconfigures the parameters through the infrared communication module, so that the temperature measuring device can be applied to different temperature measuring scenes, reduces the complexity of the working parameter configuration, facilitates management, and ensures the accuracy of the temperature measuring result. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 FIG. 1 is a schematic view of a temperature measuring device according to an embodiment of the present application.

[0029] Figure 2 FIG. 2 is a schematic view of a temperature measuring device according to another embodiment of the present application. Figure 1An exploded view of the temperature measuring device.

[0030] Figure 3 For Figure 1 A cutaway view of the temperature measuring device.

[0031] Figure 4 For Figure 2 A view of the communication antenna and antenna control board in the temperature measuring device.

[0032] Figure 5 For Figure 2 A partial view of the support in the temperature measuring device.

[0033] Figure 6 For Figure 2 A view of the top cover in the temperature measuring device.

[0034] Figure 7 For Figure 2 A bottom view of the temperature measuring device.

[0035] Wherein: 100, temperature measuring device; 110, housing assembly; 111, accommodating cavity; 112, base; 1121, second threaded hole; 113, top cover; 1131, first threaded hole; 114, support; 1141, support seat; 1142, support part; 11421, mounting groove; 115, transparent cover; 116, screw member; 117, fastener; 118, fixing member; 119, sealing ring; 120, main control board; 130, temperature measuring module; 140, communication assembly; 141, long-distance wireless transmission module; 142, infrared communication module; 143, antenna control board; 144, communication antenna; 145, conductive contact; 150, storage module; 160, power supply element; 170, magnetic member. DETAILED DESCRIPTION

[0036] In order to make the above objectives, features and advantages of the present application more apparent, a detailed description of the specific embodiments of the present application will be given below with reference to the accompanying drawings. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many different ways other than those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0037] In the description of the application, it should be understood that, if there are these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0038] In addition, if there are these terms "first", "second", these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the application, if there are terms "a plurality of", the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0039] In this application, unless otherwise explicitly specified and limited, if there are terms "installation", "connection", "connection", "fixation" and the like, these terms should be broadly understood. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0040] In this application, unless otherwise explicitly specified and limited, if there are similar descriptions such as "on" or "under" the first feature to the second feature, the meaning can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0041] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0042] Understandably, in industrial equipment such as coal conveying systems in power plants, the coal conveyor belts have long stacks, numerous power supply components, rotating parts, and a wide distribution. Important equipment such as belt rollers, reducers, motors, and switch cabinets are prone to overheating. It is necessary for staff to monitor the operation of these devices in real time in order to detect abnormal overheating in a timely manner and ensure the reliable operation of the equipment. Temperature sensors are usually used to monitor the temperature of the overheating equipment.

[0043] Typically, temperature sensors are used to monitor the temperature of conveyor belts, reducers, motors, switch cabinets, etc. This requires different parameter configurations for the temperature sensors. When the temperature measurement scenario is different, the parameters of the temperature sensor cannot be changed. Temperature sensors have problems such as cumbersome parameter configuration, difficult management, and are not convenient for accurate temperature measurement.

[0044] For this reason, see Figures 1 to 3 This application provides a novel temperature measuring device 100. Figure 1 This is a schematic diagram of a temperature measuring device 100 according to an embodiment of this application. Figure 2 for Figure 1 An exploded view of the temperature measuring device 100 shown. Figure 3 for Figure 1 The diagram shows the temperature measuring device 100 after it has been cut open. Figure 3 The diagram does not include cross-sectional lines; it shows the internal structure of the temperature measuring device 100 after it has been cut open.

[0045] The temperature measuring device 100 is applied to industrial equipment (not shown) to monitor the temperature of the industrial equipment. It is understood that the industrial equipment here can be electrical equipment, such as a coal conveying system in a power plant. Of course, in other embodiments of this application, the industrial equipment can also be electrical equipment, including at least generators, or it can be chemical equipment, etc.

[0046] The application only takes industrial equipment as an example of power equipment, and in the following description of the structure of the temperature measuring device 100, the industrial equipment is replaced by the power equipment. In order to better illustrate the structure of the temperature measuring device 100, the structure of the industrial equipment is briefly introduced here. The industrial equipment at least includes a heat generating component (not shown), a monitoring component (not shown) and the temperature measuring device 100 of the application.

[0047] The heat generating component includes but is not limited to a tape roller, a speed reducer, a motor, a switch cabinet, etc. The heat generating component will generate a certain amount of heat when working, and if the heat accumulates too much, it will affect the performance and service life of the heat generating component. Therefore, the temperature measuring device 100 is provided on the heat generating component, and the temperature measuring device 100 is actually a temperature sensor.

[0048] The temperature measuring device 100 can collect temperature data of the heat generating component and transmit the temperature data to the monitoring component. In this way, the monitoring component can monitor the temperature of the heat generating component in real time, and when the temperature data of the heat generating component is abnormal, the monitoring component can timely send an alarm prompt such as a sound alarm to prompt the operator to handle the abnormality and ensure the reliable operation of the industrial equipment.

[0049] In addition, the industrial equipment generally has multiple heat generating components, and usually each heat generating component corresponds to one temperature measuring device 100. In this way, the temperature measuring device 100 can collect temperature data of the corresponding heat generating component, and realize the monitoring of the temperature of each heat generating component through the monitoring component, to ensure the reliability of the operation of the industrial equipment.

[0050] The temperature measuring device 100 of the application can collect and transmit temperature data, and can also reconfigure working parameters, so that the temperature measuring device 100 can be applied to different temperature measuring scenes, reduce the complexity of working parameter configuration, facilitate management, and ensure the accuracy of temperature measuring results.

[0051] Referring to Figures 1 to 3 In an embodiment, the temperature measuring device 100 includes a housing assembly 110, a main control board 120, a temperature measuring module 130 and a communication assembly 140. The housing assembly 110 has a containing cavity 111. The main control board 120 is arranged in the containing cavity 111. The temperature measuring module 130 is arranged on the main control board 120 and electrically connected to the main control board 120. The temperature measuring module 130 can collect temperature data of the heat generating component in the industrial equipment and feed back the temperature data to the main control board 120.

[0052] The communication assembly 140 comprises an infrared communication module 142 and a long-distance wireless transmission module 141, which are arranged on the main control board 120 and electrically connected to the main control board 120. The long-distance wireless transmission module 141 can be connected to the monitoring component of the industrial equipment and feed back the temperature data to the monitoring component. The infrared communication module 142 can reconfigure the working parameters of the temperature measurement module 130 after receiving an infrared instruction.

[0053] The shell assembly 110 is the shell of the temperature measurement device 100. The shell assembly 110 is hollow, and the internal cavity of the shell assembly 110 is a containing cavity 111. All components of the temperature measurement device 100 are arranged in the containing cavity 111. In this way, the shell assembly 110 can protect all components of the temperature measurement device 100 from dust, water vapor, and the like, thereby ensuring the use performance of the temperature measurement device 100. Meanwhile, the shell assembly 110 can integrate all components of the temperature measurement device 100, so that the temperature measurement device 100 forms a whole structure, facilitating the installation of the temperature measurement device 100 to the heat generating component.

[0054] The main control board 120 is the control board of the temperature measurement device 100, and the overall control of the temperature measurement device 100 is realized through the main control board 120. The temperature measurement module 130 is arranged on the main control board 120 and electrically connected to the main control board 120. The temperature measurement module 130 can collect the temperature data of the heat generating component and feed back to the main control board 120. Optionally, the main control board 120 is a circuit board, and the temperature measurement module 130 is a temperature collector, a temperature measurement circuit, or other structures capable of realizing temperature measurement.

[0055] The communication assembly 140 is arranged on the main control board 120 and is a component for realizing signal transmission and reception. The long-distance wireless transmission module 141 in the communication assembly 140 is arranged on the main control board 120 and electrically connected to the main control board 120. The long-distance wireless transmission module 141 is also connected to the monitoring component. The main control board 120 transmits the temperature data of the temperature measurement module 130 to the long-distance wireless transmission module 141 through the main control board 120, and then feeds back the temperature data to the monitoring component through the long-distance wireless transmission module 141.

[0056] It can be understood that the temperature threshold is pre-stored in the monitoring component, and the temperature threshold is a temperature limit value. If the temperature data is below the temperature threshold, the monitoring component determines that the heat generating component is working normally and does not need to cool the heat generating component. If the temperature data exceeds the temperature threshold, the monitoring component determines that the heat generating component is abnormally working and needs to cool the heat generating component or control the industrial equipment to stop.

[0057] It is worth mentioning that the focus of the present application is on the specific structure of the temperature measuring device 100 and the working principle of the temperature measuring device 100, and the monitoring of the monitoring component and the working of the heat generating component will not be repeated hereinafter.

[0058] Meanwhile, the communication assembly 140 further comprises an infrared communication module 142. The infrared communication module 142 is arranged on the main control board 120 and is electrically connected to the main control board 120. The infrared communication module 142 can cooperate with external infrared control devices such as infrared remote controllers and the like, and can configure the working parameters of the temperature measuring module 130. Configuring the working parameters means adjusting the working parameters of the temperature measuring module 130.

[0059] After the infrared communication module 142 receives the infrared instruction, it can configure the pre-stored working parameters of the temperature measuring module 130 according to the infrared instruction, so that the pre-stored working parameters of the temperature measuring module 130 become new working parameters to meet the temperature measuring needs of the heat generating component. The working parameters here include but are not limited to sampling frequency, alarm threshold and the like.

[0060] After configuring the sampling frequency of the temperature measuring device 100, the main control board 120 can change the sampling frequency of the temperature measuring module 130, that is, adjust the interval time of collecting temperature data of the temperature measuring module 130. If the temperature of the heat generating component during operation is not easy to exceed the temperature threshold, the sampling frequency can be reduced, and if the temperature of the heat generating component during operation is easy to exceed the temperature threshold, the sampling frequency can be increased. In this way, the sampling frequency of the temperature measuring module 130 can be adjusted according to the characteristics of the heat generating component, and the ease of use of the temperature measuring device 100 is increased.

[0061] The alarm threshold is the limit value of the temperature of the heat generating component, that is, the temperature threshold. If the temperature threshold of the heat generating component is low, the alarm threshold of the temperature measuring module 130 can be reduced at this time, and if the temperature threshold of the heat generating component is high, the alarm threshold of the temperature measuring module 130 can be increased. Of course, in other embodiments of the present application, the working parameters can also refer to the temperature compensation range, the non-linear parameter or other parameters.

[0062] The present application can configure the working parameters of the temperature measuring module 130 according to the actual situation of the heat generating component through the infrared communication module 142. In this way, when the temperature measuring device 100 is applied to different heat generating components, the working parameters of the temperature measuring module 130 can be adaptively configured to adapt the temperature measuring device 100 to the current heat generating component, ensure the accuracy of the temperature measuring result, and realize accurate monitoring of the heat generating component.

[0063] The temperature measuring device 100 of the present application can realize the configuration of the working parameters of the temperature measuring device 100 by cooperating with the infrared remote controller of the outside through the infrared communication module 142, without disassembling the temperature measuring device 100 for adjustment or replacement, thereby reducing the complexity of the configuration of the working parameters, facilitating the management of the temperature measuring device 100, and also facilitating the monitoring of the temperature of the heating component.

[0064] When it is necessary to configure the working parameters of the temperature measuring device 100, the operator takes the infrared remote controller to the outside of the temperature measuring device 100, emits the corresponding infrared instruction to the infrared communication module 142 through the infrared remote controller, so that the infrared communication module 142 can configure the working parameters of the temperature measuring module 130 according to the infrared instruction, so as to meet the actual needs of temperature measurement.

[0065] The infrared communication module 142 receives and decodes the infrared instruction, and sends the decoded instruction to the temperature measuring module 130. The temperature measuring module 130 modifies the corresponding working parameters according to the received infrared instruction, and sends the confirmation information to the outside through the long-distance wireless transmission module 141, so as to ensure the accuracy of the configuration of the working parameters of the temperature measuring module 130.

[0066] The temperature measuring device 100 of the above embodiment collects the temperature data of the heating component through the temperature measuring module 130, and the main control board 120 transmits the temperature data to the monitoring component through the long-distance wireless transmission module 141, so as to realize temperature monitoring. Moreover, after receiving the infrared instruction from the outside, the infrared communication module 142 can reconfigure the temperature measuring parameters of the temperature measuring module 130 according to the infrared instruction, so as to change the temperature measuring conditions of the temperature measuring device 100.

[0067] In this way, the temperature measuring device 100 realizes the transmission of the temperature measuring data through the temperature measuring module 130 and the long-distance wireless transmission module 141, and reconfigures the parameters through the infrared communication module 142, so that the temperature measuring device 100 can be applied to different temperature measuring scenes, thereby reducing the complexity of the configuration of the working parameters, facilitating the management, and ensuring the accuracy of the temperature measuring result.

[0068] In an embodiment, the long-distance wireless transmission module 141 is a lora communication unit. The lora communication unit can realize long-distance transmission and has the characteristics of low power consumption, thereby facilitating the long-distance transmission of the temperature data. Of course, in other embodiments of the present application, the long-distance wireless transmission module 141 can also be a transmitter or a communication module capable of realizing long-distance data transmission, and the like.

[0069] Referring to Figures 1 to 3In an embodiment, the temperature measuring device 100 further comprises a storage module 150, which is arranged on the main control board 120 and electrically connected to the main control board 120. The storage module 150 is electrically connected to the temperature measuring module 130 and is configured to store the temperature data collected by the temperature measuring module 130.

[0070] It can be understood that the current temperature measuring device generally does not be provided with a storage module, and the temperature data is directly transmitted after being collected. If the network signal is interrupted, the signal cannot be transmitted, and the data loss may occur.

[0071] Therefore, the temperature measuring device 100 of the present application is provided with a storage module 150 in the housing assembly 110, and the storage module 150 can realize short-time storage of the temperature data. Specifically, the storage module 150 is arranged on the main control board 120 and electrically connected to the main control board 120. After the temperature measuring module 130 collects the temperature data, the main control board 120 stores the temperature data in the storage module 150.

[0072] After a preset time, the storage module 150 transmits the stored temperature data to the long-distance wireless transmission module 141, and transmits the temperature data to the monitoring component through the long-distance wireless transmission module 141. After the transmission is completed, the long-distance wireless transmission module 141 stops transmitting, and the long-distance wireless transmission module 141 is in a sleep state, waiting for the next preset time to transmit the temperature data.

[0073] That is, after the temperature data is stored by the storage module 150, the long-distance wireless transmission module 141 can work for a period of time and stop for a period of time, that is, the long-distance wireless transmission module 141 can work intermittently, reduce the working frequency of the long-distance wireless transmission module 141, and ensure the use performance of the long-distance wireless transmission module 141. At the same time, the storage module 150 can store the temperature data locally to meet the requirement of edge computing data.

[0074] Optionally, the preset time can be 5 minutes. That is, the long-distance wireless transmission module 141 can transmit the temperature data every 5 minutes. Of course, in other embodiments of the present application, the preset time can also be shorter or longer.

[0075] Of course, in other embodiments of the present application, the temperature data of the temperature measuring module 130 can be continuously transmitted by the long-distance wireless transmission module 141, and when the network signal is interrupted, the temperature data is stored in the storage module 150, and after the network signal is restored, the signal is transmitted by the long-distance wireless transmission module 141.

[0076] Optionally, the storage module 150 is a storage chip. Of course, in other embodiments of the present application, the storage module 150 can also be a storage circuit or other component capable of storing temperature data.

[0077] Referring to Figures 1 to 4 In an embodiment, the communication assembly 140 further comprises an antenna control board 143, a communication antenna 144 arranged on the antenna control board 143, and a conductive contact 145 arranged on the antenna control board 143 and electrically connected to the main control board 120. Figure 4 For Figure 2 FIG. 4 shows a schematic view of the communication antenna 144 and the antenna control board 143 in the temperature measuring device 100.

[0078] In order to improve the reliability of temperature data transmission, the temperature measuring device 100 of the present application further comprises a communication antenna 144 in the communication assembly 140, which can enhance the long-distance wireless transmission module 141 to enhance the strength of signal transmission and avoid distortion during temperature data transmission, so as to ensure the accuracy of temperature data received by the monitoring component and accurately monitor the temperature of the heating component.

[0079] The communication antenna 144 is arranged on the antenna control board 143 and electrically connected to the antenna control board 143. The antenna control board 143 is arranged in the accommodating cavity 111 in a spaced-apart manner with the main control board 120. One end of the conductive contact 145 is arranged on the antenna control board 143, and the other end can contact the main control board 120. In this way, the main control board 120 can be electrically connected to the antenna control board 143, so that the antenna control board 143 receives the control signal of the main control board 120, and then the antenna control board 143 controls the signal enhancement of the temperature data transmission by the communication antenna 144.

[0080] Optionally, the conductive contact 145 is a spring probe, which ensures the electrical connection effect between the antenna control board 143 and the main control board 120. Of course, in other embodiments of the present application, the conductive contact 145 can also be a component capable of electrically connecting the antenna control board 143 and the main control board 120, such as a connecting wire.

[0081] Referring to Figure 2 In an embodiment, the temperature measuring device 100 further comprises a power supply element 160 arranged in the accommodating cavity 111 and electrically connected to the main control board 120. The power supply element 160 can supply power to the main control board 120, and then supply power to the temperature measuring module 130, the long-distance wireless transmission module 141, the infrared communication module 142, the antenna control board 143, and the communication antenna 144 through the main control board 120, to ensure the use performance of each component.

[0082] Optionally, the power supply element 160 is a battery, which supplies power to the main control board 120. Of course, in other embodiments of the present application, the main control board 120 can also be directly connected to the power supply of the industrial equipment.

[0083] Referring to Figures 1 to 3 In an embodiment, the housing assembly 110 includes a base 112, a top cover 113, and a support 114, the base 112 has the accommodating cavity 111, the support 114 is arranged in the accommodating cavity 111, the main control board 120 is arranged on the support 114, and the top cover 113 is arranged on the top of the base 112.

[0084] The base 112 is a hollow box structure, and the hollow inner cavity of the base 112 is the accommodating cavity 111. The top cover 113 is arranged on the top of the base 112 to cover the accommodating cavity 111. In Figures 1 to 3 In the present application, the up-down direction is the top-bottom direction and the height direction, which will not be described again hereinafter.

[0085] The main control board 120, the temperature measurement module 130, the long-distance wireless transmission module 141, the infrared communication module 142, the antenna control board 143, and the communication antenna 144 are arranged in the accommodating cavity 111, and the base 112 and the top cover 113 protect the main control board 120, the temperature measurement module 130, the long-distance wireless transmission module 141, the infrared communication module 142, the antenna control board 143, and the communication antenna 144, thereby ensuring the use performance of each component.

[0086] Meanwhile, the support 114 is arranged in the accommodating cavity 111, and the support 114 supports the main control board 120 and the antenna control board 143, and then the main control board 120 supports the temperature measurement module 130, the long-distance wireless transmission module 141, the infrared communication module 142, and the storage module 150 on the support 114, and the antenna control board 143 supports the communication antenna 144, thereby avoiding interference between each component.

[0087] In the present embodiment, the base 112 and the top cover 113 are both arranged in a cylindrical shape. Of course, in other embodiments of the present application, the cross-sectional shape of the base 112 and the top cover 113 can also be square or other shapes.

[0088] Referring to Figure 2 and Figure 3 In an embodiment, the support 114 includes a support seat 1141 and a support portion 1142, the support portion 1142 extends along the height direction, and the support seat 1141 is arranged at the bottom of the support portion 1142, and the surface of the support seat 1141 towards the top cover 113 is used to mount the main control board 120.

[0089] The support part 1142 extends along the height direction, the bottom of the support part 1142 is provided with the support seat 1141, and the antenna control board 143 is located at the top of the support part 1142. The antenna control board 143 is located above the support seat 1141, the main control board 120 is arranged on the upper surface of the support seat 1141, the antenna control board 143 is arranged on the lower surface of the antenna control board 143, and the main control board 120 is arranged opposite to the antenna control board 143.

[0090] In the embodiment, the support seat 1141 and the support part 1142 are arranged in an L shape. Alternatively, the support seat 1141 and the support part 1142 are integrated. Of course, in other embodiments of the present application, the support seat 1141 and the support part 1142 can also be arranged separately and reliably connected through a threaded part or the like.

[0091] Alternatively, the support part 1142 is made of nylon material or other materials. Alternatively, the support seat 1141 is a support plate. Of course, in other embodiments of the present application, the support seat 1141 can also be a support frame or the like. Alternatively, the support part 1142 is a support side plate. Of course, in other embodiments of the present application, the support part 1142 can also be a support rod or a support column or the like.

[0092] Referring to Figures 2 to 5 In an embodiment, the support part 114 has a mounting groove 11421 for accommodating the power supply element 160 of the temperature measuring device 100. Figure 5 To Figure 2 A partial schematic view of the support part 114 of the temperature measuring device 100 is shown.

[0093] The mounting groove 11421 is arranged on the support part 1142 along the height direction, that is, the support part 1142 is arranged in a hollow manner. The power supply element 160 is arranged in the mounting groove 11421, and the mounting groove 11421 accommodates the power supply element 160, so that the power supply element 160 can be electrically connected with the main control board 120.

[0094] Alternatively, the bottom of the mounting groove 11421 has a male socket, the bottom of the power supply element 160 has a female plug, the female plug is mounted to the male socket, and the male socket is electrically connected with the main control board 120. Of course, the power supply element 160 can also be conductively connected through a conductive sheet or the like.

[0095] Referring to Figure 1 , Figure 2 and Figure 6 In an embodiment, the shell assembly 110 further includes a transparent cover 115, the top cover 113 has a mounting hole (not shown) penetrating through, the mounting hole is opposite to the infrared communication module 142, and the transparent cover 115 is arranged in the mounting hole. Figure 6 To Figure 2A schematic view of the top cover 113 in the temperature measuring device 100.

[0096] The top cover 113 has a mounting hole penetrating through in the axial direction, and the infrared communication module 142 is arranged opposite to the mounting hole in the height direction. After the transparent cover 115 is installed in the mounting hole, the infrared communication module 142 inside the temperature measuring device 100 can be seen through the transparent cover 115 from the outside of the temperature measuring device 100.

[0097] In this way, when the working parameters of the temperature measuring module 130 are configured, the infrared remote controller can be aimed at the transparent cover 115, and the infrared instruction emitted by the infrared remote controller can be transmitted to the infrared communication module 142 through the transparent cover 115, and then the infrared communication module 142 configures the working parameters of the temperature measuring module 130 according to the infrared remote controller.

[0098] Optionally, the mounting hole is a circular hole or a square hole, etc. Optionally, the transparent cover 115 is a glass cover plate or other cover plate made of transparent material, as long as it is convenient for the infrared instruction to pass through.

[0099] Since the antenna control board 143 is located above the main control board 120, in order to avoid that the antenna control board 143 blocks the infrared communication module 142, the application sets an avoiding groove (not shown) on the antenna control board 143, which can correspond to the mounting hole and the infrared communication module 142, so that the mounting hole and the infrared communication module 142 are opposite, and the infrared instruction transmission is facilitated.

[0100] In an embodiment, the outer wall of the top cover 113 has a recessed annular groove (not shown), and the housing assembly 110 further comprises a sealing ring 119, which is arranged in the annular groove and abuts against the inner wall of the base 112.

[0101] The outer wall of the top cover 113 has an annular groove arranged circumferentially around the outer wall of the top cover 113. The annular groove is recessed in the outer wall of the top cover 113. After the sealing ring 119 is installed in the annular groove, the sealing ring 119 protrudes from the outer wall of the top cover 113. When the top cover 113 is installed on the base 112, the outer wall of the sealing ring 119 can contact the inner wall of the base 112, thereby playing a sealing and waterproof role and ensuring the sealing effect.

[0102] In this embodiment, the number of annular grooves is two, and each annular groove is arranged in the height direction. One sealing ring 119 is arranged in each annular groove. Of course, in other embodiments of the application, the number of annular grooves can be more, and the number of annular grooves is matched with the number of sealing rings 119.

[0103] Referring to Figures 1 to 3 , Figure 6In an embodiment, the shell assembly 110 further comprises a screw member 116, the top cover 113 has a first threaded hole 1131, the base 112 has a second threaded hole 1121, the top cover 113 is arranged behind the bottom cover, the first threaded hole 1131 and the second threaded hole 1121 are coaxially arranged and communicated. The screw member 116 is installed into the first threaded hole 1131 of the top cover 113 through the second threaded hole 1121 of the base 112, so as to reliably fix the top cover 113 to the base 112, avoid the position of the top cover 113 from being shifted, and realize the fixed connection of the top cover 113 and the base 112.

[0104] Referring to Figure 2 In an embodiment, the shell assembly 110 comprises a fastener 117, the main control board 120 has a first fastening hole (not shown) penetrating through, the support 114 has a second fastening hole (not shown) penetrating through near one end of the base 112, the base 112 has a third fastening hole (not shown), the first fastening hole, the second fastening hole and the third fastening hole are coaxially arranged, and the fastener 117 penetrates through the first fastening hole and the second fastening hole and is installed into the third fastening hole.

[0105] The first fastening hole penetrates through the main control board 120 along the height direction, the second fastening hole penetrates through the support base 1141 along the height direction, and the third fastening hole is recessedly arranged on the bottom wall of the base 112 along the height direction. The first fastening hole, the second fastening hole and the third fastening hole are coaxially arranged and communicated, and the fastener 117 can penetrate through the first fastening hole and the second fastening hole and be installed into the third fastening hole.

[0106] In this way, the coaxial fixation of the support base 1141, the main control board 120 and the base 112 can be ensured, the reliability of the fixation of the support base 1141 and the main control board 120 can be ensured, the support base 1141 and the main control board 120 can be reliably fixed in the base 112, the position of the support base 1141 and the main control board 120 can be avoided from being shifted, and thus the reliability of the work of the temperature measurement module 130, the long-distance wireless transmission module 141, the infrared communication module 142 and the storage module 150 on the main control board 120 can be ensured.

[0107] Optionally, the fastener 117 is a screw, and the first fastening hole, the second fastening hole and the third fastening hole are threaded holes. Of course, the fastener 117 can also be a pin, and the first fastening hole, the second fastening hole and the third fastening hole can also be light holes, which are matched by interference.

[0108] Referring to Figure 2In an embodiment, the shell assembly 110 further comprises a fixing member 118, the antenna control board 143 has a first fixing hole (not shown) passing through one end thereof towards the top cover 113, the top cover 113 has a second fixing hole (not shown), the first fixing hole is coaxially arranged with the second fixing hole, and the fixing member 118 passes through the first fixing hole and is installed in the second fixing hole.

[0109] The first fixing hole passes through the antenna control board 143 in the height direction, the second fixing hole is recessed on the lower surface of the top cover 113 in the height direction, the first fixing hole is coaxially arranged with the second fixing hole and is in communication with the second fixing hole, and the fixing member 118 can pass through the first fixing hole and be installed in the second fixing hole.

[0110] In this way, the coaxial fixing of the antenna control board 143 and the top cover 113 is ensured, the reliability of the fixing of the antenna control board 143 and the top cover 113 is ensured, the position of the antenna control board 143 and the top cover 113 is prevented from shifting, and the reliability of the working of the communication antenna 144 and the conductive contact 145 on the antenna control board 143 is ensured.

[0111] Optionally, the fixing member 118 is a screw, and the first fixing hole and the second fixing hole are threaded holes. Of course, the fixing member 118 can also be a pin, and the first fixing hole and the second fixing hole can also be light holes, which are matched by interference.

[0112] Referring to Figure 2 and Figure 7 In an embodiment, the temperature measuring device 100 further comprises a plurality of magnetic members 170, the plurality of magnetic members 170 are arranged on the bottom of the shell assembly 110, and the magnetic members 170 are used to be adsorbed to the industrial equipment to fix the temperature measuring device 100 to the industrial equipment. Figure 7 As shown in the bottom view of the temperature measuring device 100. Figure 2

[0113] The bottom of the base 112 has a recess (not shown), and the magnetic members 170 are arranged in the recess. When the temperature measuring device 100 is installed to the heat generating component of the industrial equipment, the magnetic members 170 can adsorb the heat generating component, so that the temperature measuring device 100 is fixed to the heat generating component and the position of the heat generating component is prevented from shifting. The magnetic members 170 can facilitate the installation of the temperature measuring device 100 to the heat generating component, without the need to arrange screws, so that the temperature measuring device 100 is convenient to disassemble and assemble, and the position of the temperature measuring device 100 can be conveniently adjusted.

[0114] In the embodiment, the number of the magnetic members 170 is four, and the four magnetic members correspond to one recess respectively. Of course, in other embodiments of the present application, the number of the magnetic members 170 can also be one, two or other numbers, as long as the reliable fixing of the temperature measuring device 100 can be achieved. ​

[0115] In use, the temperature measuring device 100 is attached to the surface of the heat generating component of the industrial equipment, and the magnetic member 170 is used to adsorb the heat generating component, so that the temperature measuring device 100 is fixed to the industrial equipment, and the installation of the temperature measuring device 100 is completed. The temperature measuring device 100 can collect temperature data of the heat generating component.

[0116] After the temperature measuring module 130 of the temperature measuring device 100 collects the temperature data, the temperature data is stored in the storage module 150 through the main control board 120. The remote wireless transmission module 141 sends the temperature data at a preset time, such as 5 minutes, to transmit the temperature data to the monitoring component at a fixed time. After the information transmission is completed, the remote wireless transmission module 141 is in sleep mode.

[0117] When it is necessary to reconfigure the working parameters of the temperature measuring device 100, the infrared remote controller is aimed at the transparent cover 115 on the top of the temperature measuring device 100. The infrared instructions emitted by the infrared remote controller can be transmitted to the infrared communication module 142. The infrared communication module 142 receives and decodes the infrared instructions. The decoded instructions are sent to the temperature measuring module 130. The temperature measuring module 130 modifies the corresponding working parameters according to the received infrared instructions, and sends confirmation information to the outside through the remote wireless transmission signal.

[0118] The temperature measuring device 100 of the present application is provided with an infrared communication module 142. Through the infrared communication module 142, the parameters of the temperature measuring module 130 can be set without physical connection and complex software operation. The working parameters of the temperature measuring module 130, such as sampling frequency and alarm threshold, can be configured conveniently and quickly, which improves the deployment efficiency and ease of use.

[0119] At the same time, the temperature measuring device 100 adopts a self-contained design, that is, a storage module 150 is arranged in the temperature measuring device 100, which can independently store the collected temperature data, avoiding data loss caused by network interruption, and improving the data reliability and system stability.

[0120] Moreover, the magnetic member 170 is arranged at the bottom of the temperature measuring device 100, and the temperature measuring device 100 can be quickly deployed through the mounting method of adsorption by the magnetic member 170, without the need for additional fixing devices, which simplifies the installation process and facilitates the movement and replacement of the temperature measuring device 100. Moreover, the power supply element 160 is built in the temperature measuring device 100, which can ensure the long-time work of the temperature measuring device 100 and improve the reliability of data acquisition.

[0121] The application also provides an industrial equipment, comprising a heating component, a monitoring component and the temperature measuring device 100 according to any one of the above embodiments. The temperature measuring device 100 is arranged on the heating component, and the temperature measuring device 100 can monitor the temperature data of the heating component and transmit the temperature data to the monitoring component.

[0122] The industrial equipment of the application can realize accurate monitoring of the temperature of the heating component after adopting the temperature measuring device 100 of the above embodiments, and the infrared communication module 142 can be used to set parameters of the temperature measuring module 130. The installation mode of the magnetic member 170 adsorption enables the temperature measuring device 100 to be quickly deployed, without the need for additional fixing devices, simplifying the installation process and facilitating the movement and replacement of the temperature measuring device 100.

[0123] The technical features of the above embodiments can be combined in any manner. In order to make the description concise, all possible combinations of the technical features in the above embodiments are not described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the present application.

[0124] The above embodiments only express several implementation manners of the application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the application. It should be pointed out that for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the application, and these all belong to the protection scope of the application. Therefore, the patent protection scope of the application should be subject to the appended claims.

Claims

1. A temperature measuring device, characterized by, The temperature measuring device comprises: a housing assembly having a receiving cavity; a main control board arranged in the receiving cavity; a temperature measuring module arranged on the main control board and electrically connected to the main control board, the temperature measuring module being capable of collecting temperature data of a heating component in an industrial device and feeding back the temperature data to the main control board; a communication assembly including an infrared communication module and a long-distance wireless transmission module, the infrared communication module and the long-distance wireless transmission module being arranged on the main control board and electrically connected to the main control board, the long-distance wireless transmission module being capable of being connected to a monitoring component of the industrial device and feeding back the temperature data to the monitoring component, and the infrared communication module being capable of reconfiguring working parameters of the temperature measuring module after receiving an infrared instruction. The temperature measuring device further comprises a storage module arranged on the main control board and electrically connected to the main control board, the storage module being electrically connected to the temperature measuring module and used for storing the temperature data collected by the temperature measuring module.

2. The temperature measuring device according to claim 1, characterized in that The communication assembly further comprises an antenna control board, a communication antenna and a conductive contact piece, the communication antenna being arranged on the antenna control board, the antenna control board being arranged in the housing assembly, and the conductive contact piece being arranged on the antenna control board and electrically connected to the main control board.

3. The temperature measuring device according to claim 1, wherein The temperature measuring device further comprises a power supply element arranged in the receiving cavity and electrically connected to the main control board.

4. The temperature measuring device according to claim 1, wherein The long-distance wireless transmission module is a lora communication unit. The housing assembly comprises a base, a top cover and a support, the base having the receiving cavity, the support being arranged in the receiving cavity, the main control board being arranged on the support, and the top cover being arranged on the top of the base.

5. The temperature measuring device according to any one of claims 1 to 4, characterized in that The housing assembly further comprises a transparent cover, the top cover having a mounting hole penetrating therethrough, the mounting hole being opposite to the infrared communication module, and the transparent cover being arranged in the mounting hole.

6. The temperature measuring device according to claim 5, wherein The outer wall of the top cover has a recessed annular groove, and the housing assembly further comprises a sealing ring arranged in the annular groove and abutting against the inner wall of the base. The support comprises a support seat and a support portion, the support portion extending in a height direction, the support seat being arranged at the bottom of the support portion and having a surface facing the top cover for mounting the main control board.

7. The temperature measuring device according to claim 5, wherein The support has a mounting groove for accommodating the power supply element of the temperature measuring device. The housing assembly comprises a fastener, the main control board has a first fastening hole penetrating therethrough, one end of the support close to the base has a second fastening hole penetrating therethrough, the base has a third fastening hole, the first fastening hole, the second fastening hole and the third fastening hole being coaxially arranged, and the fastener penetrating through the first fastening hole and the second fastening hole and being arranged in the third fastening hole.

8. The temperature measuring device according to claim 7, characterized in that ​ And / or, the shell assembly further comprises a fixing member, the temperature measuring device further comprises an antenna control board, one end of the antenna control board towards the top cover has a first fixing hole, the top cover has a second fixing hole, the first fixing hole is coaxially arranged with the second fixing hole, the fixing member is inserted into the first fixing hole and installed in the second fixing hole.

9. The temperature measuring device according to any one of claims 1 to 4, characterized in that The temperature measuring device further comprises a plurality of magnetic members, and the plurality of magnetic members are arranged at the bottom of the shell assembly, and the magnetic members are used for adsorbing the industrial equipment to fix the temperature measuring device to the industrial equipment.

10. An industrial plant, characterized in that, The temperature measuring device is arranged on the heating component, and the temperature measuring device can monitor the temperature data of the heating component and transmit the temperature data to the monitoring component. The temperature measuring device is arranged on the heating component, and the temperature measuring device can monitor the temperature data of the heating component and transmit the temperature data to the monitoring component.

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