Temperature monitoring system, wireless power-taking temperature sensing module and wireless power-taking device

Abstract

The utility model discloses a temperature monitoring system, a wireless electricity-taking temperature sensing module and a wireless electricity-taking device. The temperature monitoring system is used for monitoring the temperature of a feeder arranged on a track. The temperature monitoring system comprises a plurality of wireless power-taking temperature sensing modules and a control device linked with the plurality of wireless power-taking temperature sensing modules. The plurality of wireless power-taking temperature sensing modules are respectively configured corresponding to a plurality of track sections of the track and are respectively installed on a plurality of feed sections of the feeder line. Each wireless electricity-taking temperature sensing module comprises a wireless electricity-taking device and a temperature sensing device electrically connected with the wireless electricity-taking device. The control device can receive a temperature sensing signal output by the temperature sensing device of each wireless power-taking temperature sensing module so as to know a temperature state of each feed section. Therefore, the temperature monitoring system performs block temperature monitoring on the track segments, so that the effects that disasters are prevented in advance, and operation of other equipment is not affected by all the partitions are achieved.

Description

Technical Field

[0001] The utility model relates to a monitoring system, a sensor module and a power taking device, and in particular to a temperature monitoring system, a wireless power taking temperature sensor module and a wireless power taking device. Background Art

[0002] Existing automated handling systems, such as overhead hoist transfers (OHTs), draw power from feeder wires (i.e., Litz wires) in the tracks. However, these feeder wires generate heat, posing a potential safety hazard without a monitoring system. Furthermore, since the tracks are located above the equipment, it's difficult to draw power and sufficient additional power for plant operations. Installing a separate power cable would create long distances, leading to voltage instability and cluttered wires. Therefore, there's room for improvement in temperature and power management in existing automated handling systems.

[0003] Therefore, the applicant believes that the above defects can be improved, and has devoted himself to research and applied scientific principles to finally propose a utility model that has a reasonable design and effectively improves the above defects. Utility Model Content

[0004] The embodiments of the present invention provide a temperature monitoring system, a wireless power temperature sensing module, and a wireless power device, which can effectively improve the defects that may occur in existing automated handling systems.

[0005] The present invention discloses a temperature monitoring system for monitoring the temperature of a feeder arranged on a track, the temperature monitoring system comprising: a plurality of wireless power-taking temperature sensing modules, the plurality of wireless power-taking temperature sensing modules being respectively arranged corresponding to the plurality of track segments of the track and respectively installed on the plurality of feeder segments of the feeder, and each of the wireless power-taking temperature sensing modules comprising: a wireless power-taking device arranged on one side of the track segment, the wireless power-taking device being provided for the corresponding feeder segment to pass through, the wireless power-taking device comprising: an induction loop surrounding the feeder segment along a width direction perpendicular to the corresponding feeder segment; and a power conversion circuit electrically connected to the induction loop, the power conversion circuit receiving an induction power supply through the induction loop and converting the induction power supply into a supply power; and a temperature sensing device electrically connected to the 112P002120CN.01 of the wireless power-taking device.

[0006] A power conversion circuit receives the supplied power as a power source for the temperature sensing device;

[0007] The temperature sensing device includes a temperature sensing component, which is fixedly connected to the corresponding feeding segment and is used to measure the temperature of the corresponding feeding segment so that the temperature sensing device can obtain a corresponding temperature sensing signal and output the temperature sensing signal; and a control device, which receives the temperature sensing signals output by the temperature sensing devices of multiple wireless power supply temperature sensing modules to obtain a temperature state of multiple feeding segments.

[0008] Optionally, when the control device learns that the temperature state of the feed segment corresponding to one of the multiple track segments is abnormal, the control device controls a transport vehicle located on the track to stop running, or controls the transport vehicle to avoid the track segment corresponding to the feed segment with the abnormal temperature state.

[0009] Optionally, the wireless power harvesting device is in the shape of a box body, and the box body has a plurality of perforation groups, and the plurality of perforation groups are for the feeder line to pass through, so that the induction loop senses the energy of the feeder line.

[0010] Optionally, the induction ring includes: an annular body, surrounding the feeding section along the width direction; and an induction coil, spirally wound around the outer surface of the annular body along the side wall of the annular body.

[0011] Optionally, the power conversion circuit includes a rectifier circuit and a voltage regulator circuit electrically coupled to the rectifier circuit. The rectifier circuit is electrically connected to the induction loop and rectifies the induction power to generate a rectified signal. The voltage regulator circuit stabilizes the rectified signal to generate the supply power.

[0012] Optionally, the temperature sensing device includes a transmission port, and the temperature sensing device transmits the temperature sensing signal to the control device through the transmission port; wherein the transmission port is a wired transmission port or a wireless transmission port.

[0013] The present invention also discloses a wireless power supply temperature sensing module, which is used to measure the temperature of a feeder arranged on a track. The wireless power supply temperature sensing module includes: a wireless power supply device, which is arranged on one side of the track, and the feeder is passed through the wireless power supply device. The wireless power supply device includes: an induction loop, which surrounds the feeder along a width direction perpendicular to the feeder; and a power conversion circuit, which is electrically connected to the induction loop, and the power conversion circuit receives an induction power supply through the induction loop and converts the induction power supply into a supply power supply; and a temperature sensing device, which is electrically connected to the power conversion circuit of the wireless power supply device and receives the supply power supply as the power supply of the temperature sensing device; wherein the temperature sensing device includes a temperature sensing component, and the temperature sensing component is fixed to the feeder, 112P002120CN.01

[0014] The device is used to measure the temperature of the corresponding power supply line so that the temperature sensing device can obtain a corresponding temperature sensing signal and output the temperature sensing signal.

[0015] Optionally, the wireless power harvesting device is in the shape of a box body, and the box body has a plurality of perforation groups, and the plurality of perforation groups are for the feeder line to pass through, so that the induction loop senses the energy of the feeder line.

[0016] Optionally, the induction ring includes: an annular body, surrounding the feed line along the width direction; and an induction coil, spirally wound around the outer surface of the annular body along the side wall of the annular body.

[0017] Optionally, the power conversion circuit includes a rectifier circuit and a voltage regulator circuit electrically coupled to the rectifier circuit. The rectifier circuit is electrically connected to the induction loop and rectifies the induction power to generate a rectified signal. The voltage regulator circuit stabilizes the rectified signal to generate the supply power.

[0018] Optionally, the temperature sensing device includes a transmission port, and the temperature sensing device transmits the temperature sensing signal to a control device through the transmission port; wherein the transmission port is a wired transmission port or a wireless transmission port.

[0019] An embodiment of the present utility model further discloses a wireless power collection device, which is used to obtain energy from a feeder configured on a track. The wireless power collection device includes: a shell, arranged on one side of the track, the shell having a plurality of perforation groups, and the plurality of perforation groups are for the feeder to pass through; an induction ring, arranged in the shell, surrounding the feeder along a width direction perpendicular to the feeder; and a power conversion circuit, arranged in the shell and electrically connected to the induction ring, the power conversion circuit receiving an induction power supply through the induction ring and converting the induction power supply into a supply power supply.

[0020] Optionally, the induction ring includes: an annular body, surrounding the feed line along the width direction; and an induction coil, spirally wound around the outer surface of the annular body along the side wall of the annular body.

[0021] Optionally, the power conversion circuit includes a rectifier circuit and a voltage regulator circuit electrically coupled to the rectifier circuit. The rectifier circuit is electrically connected to the induction loop and rectifies the induction power to generate a rectified signal. The voltage regulator circuit stabilizes the rectified signal to generate the supply power.

[0022] Optionally, the wireless power supply device can be electrically connected to and transmit the supplied power to a temperature sensor device, a vibration sensor device, or a traffic control device.

[0023] In summary, the temperature monitoring system, wireless power temperature sensor module and wireless power device disclosed in the embodiments of the present invention divide the track into sections for block temperature monitoring by "configuring multiple wireless power temperature sensor modules corresponding to multiple track segments of track 112P002120CN.01 and installing them respectively on multiple feeding segments of the feeder line" and "the control device can receive the temperature sensor signals output by the temperature sensor devices of the multiple wireless power temperature sensor modules to obtain the temperature status of the multiple feeding segments", thereby achieving the effect of preventing disasters in advance and each partition does not affect the operation of other equipment.

[0024] To further understand the features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. However, such description and drawings are only used to illustrate the present invention and are not intended to limit the scope of protection of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 FIG. 1 is a schematic diagram of the architecture of a temperature monitoring system according to the first embodiment of the present invention.

[0026] Figure 2 for Figure 1 A three-dimensional schematic diagram of the wireless power temperature sensing module.

[0027] Figure 3 for Figure 2 Schematic diagram of the architecture of the wireless power-harvesting temperature sensing module.

[0028] Figure 4 for Figure 3 Schematic diagram of the induction loop and feeder architecture.

[0029] Figure 5 for Figure 3 Circuit block diagram of the power conversion circuit.

[0030] Figure 6 Schematic diagram of the architecture of wireless power harvesting devices applied to different electronic devices.

[0031] Figure 7 Schematic diagram of the temperature monitoring system according to the second embodiment of the present invention. DETAILED DESCRIPTION

[0032] The following is an explanation of the implementation methods of the "temperature monitoring system, wireless power supply temperature sensor module and wireless power supply device" disclosed in the present invention through specific embodiments. Those skilled in the art can understand the advantages and effects of the present invention from the contents disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and the details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are only simple schematic illustrations and are not depicted according to actual dimensions. Please note in advance. The following implementation methods will further explain the relevant technical contents of the present invention in detail, but the disclosed contents are not intended to limit the scope of protection of the present invention.

[0033] It should be understood that although the terms "first," "second," and "third" may be used in this document to describe various components or signals, these components or signals should not be limited by these terms. These terms are mainly used to distinguish one component from another, or one signal from another. In addition, the term "or" used in this document may include any of the related listed items depending on the actual situation.

[0034] A combination of one or more.

[0035] [Example 1]

[0036] See also Figures 1 to 5As shown, it is Example 1 of the present invention. It should be noted that the relevant quantities and appearances mentioned in the accompanying drawings of this embodiment are only used to specifically illustrate the implementation method of the present invention to facilitate understanding of the content of the present invention, and are not used to limit the scope of protection of the present invention.

[0037] This embodiment discloses a temperature monitoring system 100 that can be applied to an automated handling system, such as an automated material handling system (AMHS). The AMHS is primarily used for material handling in factories or warehouses and can further incorporate various automation technologies to facilitate material handling, storage, sorting, and transportation.

[0038] Furthermore, the automatic material handling system can be composed of multiple subsystems, including an automatic storage system (Stocker), an automated guided vehicle (AGV), a vertical handling system (Lifter), a conveyor belt mechanism (Conveyor) and an overhead hoist transfer (OHT) and other handling equipment to achieve efficient transportation of materials. From another perspective, the automatic material handling system can quickly and effectively transfer from one place to another, thereby reducing the time and cost of manual material handling, while improving the efficiency and accuracy of material handling. It should be noted that the temperature monitoring system 100 of this embodiment takes an overhead hoist transfer as an example, but the present invention is not limited to this.

[0039] The temperature monitoring system 100 is used to monitor the temperature of a feeder line P on a track T. In this embodiment, the feeder line P is a Litz wire, which is a magnet wire composed of multiple strands of enameled wire. Because Litz wire generates heat when energized, the temperature monitoring system 100 is used to monitor the temperature of the feeder line P, enabling early disaster prevention without affecting the operation of other equipment in each zone.

[0040] It should be noted that, to facilitate understanding of this embodiment, the accompanying drawings only partially illustrate the structure of the temperature monitoring system 100, so as to clearly illustrate the structure and connection relationship of the various components of the temperature monitoring system 100. However, the present invention is not limited to the accompanying drawings. The following will describe the various components of the temperature monitoring system 100 and their connection relationships.

[0041] like Figure 1As shown, the temperature monitoring system 100 of this embodiment includes a plurality of wireless power temperature sensor modules 1 and a control device 2 that links the plurality of wireless power temperature sensor modules 1. The plurality of wireless power temperature sensor modules 1 are respectively arranged corresponding to the plurality of track segments of the track T, and the plurality of wireless power temperature sensor modules 1 are respectively installed in the plurality of feeding segments of the feeder line P.

[0042] In this embodiment, the track T is divided into four track segments, namely a first track segment T1, a second track segment T2, a third track segment T3, and a fourth track segment T4. The first track segment T1, the second track segment T2, the third track segment T3, and the fourth track segment T4 are connected end-to-end to form a circular track. However, the present invention is not limited to this. In other embodiments not shown in the present invention, the shape of the track T and the number of track segments can be adjusted according to actual design requirements.

[0043] Furthermore, the feed line P is divided into four feed segments corresponding to the number of the track segments T1, T2, T3, and T4. In detail, the feed line P can be divided into a first feed segment P1, a second feed segment P2, a third feed segment P3, and a fourth feed segment P4. Specifically, the first feed segment P1, the second feed segment P2, the third feed segment P3, and the fourth feed segment P4 respectively correspond to (e.g., are configured in) the first track segment T1, the second track segment T2, the third track segment T3, and the fourth track segment T4, but the present invention is not limited thereto. The number of the feed segments can be adjusted according to actual design requirements.

[0044] In this embodiment, there are four wireless power supply and temperature sensing modules 1. Specifically, the wireless power supply and temperature sensing modules 1 are respectively disposed on the first track segment T1, the second track segment T2, the third track segment T3, and the fourth track segment T4, respectively, to monitor the power supply and temperature of the feeder segments P1, P2, P3, and P4.

[0045] It should be noted that the structures of each of the wireless power temperature sensing modules 1 in the first track segment T1, the second track segment T2, the third track segment T3, and the fourth track segment T4 are substantially the same. Therefore, for the convenience of explanation, in the following content of this embodiment, only the wireless power temperature sensing module 1 located in the first track segment T1 is explained.

[0046] like Figure 2 and Figure 3As shown, the wireless power temperature sensing module 1 includes a wireless power device 11 and a temperature sensing device 12 electrically connected to the wireless power device 11. The wireless power device 11 is disposed on one side of the first track segment T1, and the corresponding first feeding segment P1 is passed through the wireless power device 11.

[0047] In this embodiment, the wireless power supply device 11 has a housing 111 in the shape of a box, but the present invention is not limited thereto. The box has a plurality of through-holes 112 for the first feeding section P1 of the feeding line P to pass through.

[0048] In this embodiment, the number of the feeder lines P is two, the number of the plurality of perforation groups 112 corresponds to the number of the feeder lines P is two, and the two perforation groups 112 are provided on the box body at 112P002120CN.01

[0049] The two first feeding segments P1 are connected to two opposite sides of the box body so that the two first feeding segments P1 can pass through the two through-hole groups 112, respectively. However, the present invention is not limited thereto. For example, in other embodiments not shown in the present invention, the two through-hole groups 112 can be respectively provided on the side and top sides of the box body so that the two first feeding segments P1 can pass through the side of the box body and exit from the top side of the box body.

[0050] like Figure 3 As shown, the wireless power supply device 11 includes a first fixing portion 113, a second fixing portion 114 spaced apart from the first fixing portion 113, an induction loop 115 located between the first fixing portion 113 and the second fixing portion 114, and a power conversion circuit 116 electrically connected to the induction loop 115. The first fixing portion 113 and the second fixing portion 114 are disposed within the housing 111 and are respectively located in front of and behind the first feeding segment P1 within the housing 111 to secure the first feeding segment P1.

[0051] like Figure 3 and Figure 4 As shown, the induction loop 115 is disposed around (or sleeved on) the first feeding segment P1 along a width direction perpendicular to the corresponding first feeding segment P1. Therefore, when powered, the induction loop 115 can magnetically induce the first feeding segment P1 of the feed line P to generate an induction power supply.

[0052] Specifically, the induction ring 115 includes an annular body 1151 and an induction coil 1152 disposed within the annular body 1151. The annular body 1151 surrounds the first feed segment P1 along the width direction. In this embodiment, the annular body 1151 is an O-shaped iron core, which surrounds a fixed-frequency Litz wire (i.e., the first feed segment P1), but the present invention is not limited thereto.

[0053] The induction coil 1152 is spirally wound around the outer surface of the annular body 1151 along the side wall of the annular body 1151. Therefore, the induction ring 115 of this embodiment generates the eddy current through the electromagnetic induction Litz wire (i.e., the first feeding section P1) between the annular body 1151 and the induction coil 1152, which can generate the induction power supply to achieve contactless power collection. Furthermore, this embodiment can obtain power by installing the induction ring 115 on one of the first feeding sections P1 of the two feeding lines P, thereby saving the volume of the power collection coil.

[0054] Please refer back to Figure 2 and Figure 3 As shown, the power conversion circuit 116 receives the induction power generated by the induction ring 115 and converts the induction power into a supply power. In this embodiment, since the induction power generated by the induction ring 115 is an AC power source, it cannot be directly used as a power source for the subsequent temperature sensing device 12. Therefore, the power conversion circuit 116 of this embodiment converts the induction power belonging to the AC power source into the supply power belonging to the DC power source to serve as the power source of the temperature sensing device 12. Accordingly, the temperature sensing device 12 does not need to be equipped with an additional power supply 112P002120CN.01

[0055] line, thereby avoiding problems such as long power lines, unstable voltage and messy wires.

[0056] Further, if Figure 5 As shown, the power conversion circuit 116 includes a rectifier circuit 1161, a filter circuit 1162 electrically coupled to the rectifier circuit 1161, and a voltage regulator circuit 1163 electrically coupled to the filter circuit 1162. The rectifier circuit 1161 is electrically connected to the inductive loop 115 to receive the inductive power generated by the inductive loop 115 and rectify the inductive power to generate a rectified signal. In this embodiment, the rectifier circuit 1161 can be a full-wave rectifier or a half-wave rectifier, but the present invention is not limited to the type of rectifier circuit 1161, and the rectifier circuit 1161 can be adjusted according to actual design requirements.

[0057] The filter circuit 1162 receives the rectified signal and filters the rectified signal to generate a filtered signal. In this embodiment, the filter circuit 1162 is a capacitor (not shown) for filtering, but the present invention is not limited thereto. The filter circuit 1162 can be adjusted based on the actual design.

[0058] The voltage regulator circuit 1163 receives the filtered signal and regulates the filtered signal to generate the supply power. In this embodiment, the voltage regulator circuit 1163 is a diode (not shown) to achieve the purpose of stabilizing the filtered signal, but the present invention is not limited to this. The voltage regulator circuit 1163 can be adjusted according to actual design requirements.

[0059] It should be noted that the filter circuit 1162 can be omitted according to design requirements, so that the power conversion circuit 116 only includes the rectifier circuit 1161 and the voltage regulator circuit 1163 electrically coupled to the rectifier circuit 1161. The voltage regulator circuit 1163 regulates the rectified signal of the rectifier circuit 1161 to generate the supply power.

[0060] like Figures 1 to 3 As shown, the temperature sensing device 12 is electrically connected to the power conversion circuit 116 of the wireless power harvesting device 11 . The temperature sensing device 12 can receive the supply power generated by the power conversion circuit 116 , and the supply power can be used as the power source of the temperature sensing device 12 .

[0061] The temperature sensing device 12 includes a temperature sensing component 121. The temperature sensing component 121 can be electrically connected to the internal circuit (not shown) of the temperature sensing device 12 via a transmission line TM. The temperature sensing component 121 is fixedly connected to the first feeding section P1 of the corresponding feeding line P, and the temperature sensing component 121 measures the temperature of the first feeding section P1 and generates a temperature sensing signal, so that the temperature sensing device 12 can obtain the corresponding temperature 112P002120CN.01 via the transmission line TM.

[0062] The temperature sensing signal is sensed and outputted. In this embodiment, the temperature sensing component 121 is generally fixedly connected to the middle position of the first feeding section P1 to enable the temperature monitoring system 100 to obtain a better temperature monitoring effect, but the present invention is not limited to this. For example, the temperature sensing component 121 can be fixedly connected to any position of the first feeding section P1.

[0063] like Figure 3As shown, the temperature sensing device 12 includes a transmission port 122. The temperature sensing device 12 can output the temperature sensing signal through the transmission port 122. In this embodiment, the temperature sensing device 12 transmits the temperature sensing signal to the control device 2 through the transmission port 122.

[0064] It should be noted that the transmission port 122 of the temperature sensing device 12 can be a wired transmission port or a wireless transmission port. Specifically, the wired transmission port can be an RS-485 transmission port, a CAN transmission port, or an Ethernet transmission port. The wireless transmission port can be a WIFI transmission port or a Bluetooth transmission port. In this embodiment, the temperature sensing device 12 can include all of the above-mentioned transmission ports 122 so as to match the type of transmission port of the control device 2, but the present invention is not limited thereto. For example, the temperature sensing device 12 can also only include the mainstream Ethernet transmission port and the WIFI transmission port to reduce costs.

[0065] The above description uses the wireless power temperature sensing module 1 configured in the first track segment T1 within the first feeder segment P1 as an example. As can be seen, each wireless power temperature sensing module 1 located within the first track segment T1 through the fourth track segment T4 transmits a temperature sensing signal to the control device 2 to monitor the temperature of the feeder line P.

[0066] Specifically, if Figure 1 As shown, the control device 2 can receive the temperature sensing signals output by the temperature sensing devices 12 of the multiple wireless power supply temperature sensing modules 1 through its own transmission port (not shown) to obtain the temperature status of the multiple feeding segments P1, P2, P3, and P4. In this embodiment, the control device 2 can receive the temperature sensing signals output by the temperature sensing devices 12 of each of the wireless power supply temperature sensing modules 1 located in the first track segment T1 to the fourth track segment T4, thereby obtaining the temperature status of the first feeding segment P1 to the fourth feeding segment P4.

[0067] In detail, the plurality of wireless power supply temperature sensing modules 1 transmit the temperature sensing signals to the control device 2 at regular intervals, so that the control device 2 can know the temperature status of the first feeding section P1 to the fourth feeding section P4 of the feeder P at regular intervals, thereby achieving the purpose of real-time monitoring of the feeder P.

[0068] 112P002120CN.01

[0069] In addition, when the control device 2 learns that the temperature state of one of the multiple feeder segments P1, P2, P3, and P4 is abnormal, the control device 2 controls a transport vehicle (not shown) located on the track T to stop running. For example, when the temperature of the fourth feeder segment P4 configured on the fourth track segment T4 is abnormal, the control device 2 receives the temperature sensing signal output by the wireless power temperature sensing module 1 configured on the fourth feeder segment P4, and learns through an internal circuit (for example, a comparison circuit compares the temperature sensing signal with a threshold) that the temperature of the fourth feeder segment P4 is abnormal. At this time, the control device 2 can immediately control the transport vehicle located on the track T to stop running, wait for repairs, and then control the transport vehicle to resume running, but the present invention is not limited to this. For example, the control device 2 can only control the transport vehicle that will pass through the fourth track segment T4 to stop running, without affecting the operation of other transport vehicles.

[0070] See also Figure 6 As shown, although the power supply generated by the wireless power supply device 11 of this embodiment can be provided to the temperature sensor device 12 for use as a power source, the present invention is not limited thereto. For example, the wireless power supply device 11 of this embodiment can also provide the power supply to an electronic device 13 that subsequently requires a DC power source. The electronic device 13 can be a vibration sensor 14 in an automated handling system, a traffic control device 15, or other device requiring a DC power source.

[0071] [Example 2]

[0072] See also Figure 7 As shown, this is the second embodiment of the present invention. Since this embodiment is similar to the above-mentioned first embodiment, the similarities between the two embodiments will not be repeated. The differences between this embodiment and the above-mentioned first embodiment are roughly described as follows:

[0073] In this embodiment, the temperature monitoring system 100 further includes a fifth track segment T5 and a fifth feed segment P5 disposed within the fifth track segment T5. The fifth track segment T5 is connected between the first track segment T1, the second track segment T2, and the fourth track segment T4. Specifically, one end of each of the fourth track segment T4 and the fifth track segment T5 is connected to one end of the first track segment T1, while the other ends of the second track segment T2 and the fifth track segment T5 are connected to the other end of the first track segment T1. In other words, the fifth track segment T5 is connected in parallel with the first track segment T1.

[0074] In this way, when the temperature of the first feeder segment P1 configured in the first track segment T1 becomes abnormal, the control device 2 receives the temperature sensing signal output by the wireless power temperature sensing module 1 configured in the first feeder segment P1, and learns through the internal circuit that the temperature of the first feeder segment P1112P002120CN.01 has become abnormal. At this time, the control device 2 can immediately control the transport vehicle on the track T to avoid the first track segment T1 corresponding to the first feeder segment P1 with the abnormal temperature, and instead take the fifth track segment T5 with normal temperature. Accordingly, this embodiment can divide the track T into sections for block temperature monitoring, thereby achieving the effect of preventing disasters in advance and each section does not affect the operation of other equipment.

[0075] [Technical effects of the embodiment of the utility model]

[0076] In summary, the temperature monitoring system, wireless power temperature sensor module, and wireless power device disclosed in the embodiments of the present invention are configured by "arranging multiple wireless power temperature sensor modules corresponding to multiple track segments and installing them in multiple feeding segments of the feeder line" and "a control device can receive temperature sensor signals output by the temperature sensor devices of the multiple wireless power temperature sensor modules to obtain the temperature status of the multiple feeding segments, so as to divide the track into sections for block temperature monitoring, thereby achieving the effect of preventing disasters in advance and ensuring that each section does not affect the operation of other equipment."

[0077] The contents disclosed above are only preferred feasible embodiments of the present invention and do not limit the patent scope of the present invention. Therefore, all equivalent technical changes made using the contents of the description and drawings of the present invention are included in the patent scope of the present invention.

Claims

1. A temperature monitoring system, characterized in that: The temperature monitoring system is used to monitor the temperature of a feeder disposed on a track, and the temperature monitoring system includes: Multiple wireless power temperature sensing modules, each of which is configured to correspond to the multiple track segments of the track and is installed on the multiple feeder segments of the feeder line. Each of the wireless power temperature sensing modules includes: a wireless power device, which is arranged on one side of the track segment, and the corresponding feeder segment is inserted into the wireless power device. The wireless power device includes: an induction ring surrounding the corresponding feeding segment along a width direction perpendicular to the corresponding feeding segment; and a power conversion circuit electrically connected to the induction loop, the power conversion circuit receiving an induction power supply through the induction loop and converting the induction power supply into a supply power supply; and a temperature sensing device electrically connected to the power conversion circuit of the wireless power harvesting device and receiving the supplied power as a power source for the temperature sensing device; The temperature sensing device includes a temperature sensing component fixedly connected to the corresponding feeding section for measuring the temperature of the corresponding feeding section, so that the temperature sensing device can obtain a corresponding temperature sensing signal and output the temperature sensing signal; and A control device receives the temperature sensing signals output by the temperature sensing devices of the plurality of wireless power supply temperature sensing modules to obtain a temperature status of the plurality of feeding segments; wherein, when the control device obtains that the temperature status of the feeding segment corresponding to one of the plurality of track segments is abnormal, the control device controls a transport vehicle located on the track to stop running, or controls the transport vehicle to avoid the track segment corresponding to the feeding segment with the abnormal temperature status.

2. The temperature monitoring system according to claim 1, characterized in that: The wireless power harvesting device is in the shape of a box body, and the box body has a plurality of through-hole groups, and the plurality of through-hole groups are used for the feeder line to pass through, so that the induction loop can sense the energy of the feeder line.

3. The temperature monitoring system according to claim 1, characterized in that: The induction loop comprises: an annular body surrounding the feeding section along the width direction; and An induction coil is spirally wound around the outer surface of the annular body along the side wall of the annular body.

4. The temperature monitoring system according to claim 1, characterized in that: The power conversion circuit includes a rectifier circuit and a voltage regulator circuit electrically coupled to the rectifier circuit. The rectifier circuit is electrically connected to the induction loop and rectifies the induction power to generate a rectified signal. The voltage regulator circuit stabilizes the rectified signal to generate the supply power.

5. The temperature monitoring system according to claim 1, characterized in that: The temperature sensing device includes a transmission port, and the temperature sensing device transmits the temperature sensing signal to the control device through the transmission port; wherein the transmission port is a wired transmission port or a wireless transmission port.

6. A wireless power supply temperature sensor module, characterized in that: The wireless power temperature sensing module is used to measure the temperature of a feeder disposed on a track. The wireless power temperature sensing module includes: A wireless power collection device is provided on one side of the track, wherein the feeder line is passed through the wireless power collection device, and the wireless power collection device comprises: an induction ring surrounding the feed line in a width direction perpendicular to the feed line; and a power conversion circuit electrically connected to the induction loop, the power conversion circuit receiving an induction power supply through the induction loop and converting the induction power supply into a supply power supply; and A temperature sensing device is electrically connected to the power conversion circuit of the wireless power harvesting device and receives the supplied power as a power source for the temperature sensing device; wherein the temperature sensing device includes a temperature sensing component fixedly connected to the power feeder to measure the temperature of the corresponding power feeder, so that the temperature sensing device can obtain a corresponding temperature sensing signal and output the temperature sensing signal.

7. The wireless power supply temperature sensing module according to claim 6, characterized in that: The wireless power harvesting device is in the shape of a box body, and the box body has a plurality of through-hole groups, and the plurality of through-hole groups are used for the feeder line to pass through, so that the induction loop can sense the energy of the feeder line.

8. The wireless power supply temperature sensing module according to claim 6, characterized in that: The induction loop comprises: an annular body surrounding the feeder along the width direction; and An induction coil is spirally wound around the outer surface of the annular body along the side wall of the annular body.

9. The wireless power supply temperature sensing module according to claim 6, characterized in that: The power conversion circuit includes a rectifier circuit and a voltage regulator circuit electrically coupled to the rectifier circuit. The rectifier circuit is electrically connected to the induction loop and rectifies the induction power to generate a rectified signal. The voltage regulator circuit stabilizes the rectified signal to generate the supply power.

10. The wireless power supply temperature sensing module according to claim 6, characterized in that: The temperature sensing device includes a transmission port, and the temperature sensing device transmits the temperature sensing signal to a control device through the transmission port; wherein the transmission port is a wired transmission port or a wireless transmission port.

11. A wireless power supply device, characterized in that: The wireless power harvesting device is used to harvest energy from a feeder disposed on a track. The wireless power harvesting device includes: a shell, disposed on one side of the track, the shell having a plurality of through-hole groups for the feeder to pass through; an induction ring disposed in the housing and surrounding the feeder line along a width direction perpendicular to the feeder line; as well as A power conversion circuit is disposed in the housing and electrically connected to the induction ring. The power conversion circuit receives an induction power supply through the induction ring and converts the induction power supply into a supply power supply.

12. The wireless power harvesting device according to claim 11, characterized in that: The induction loop comprises: an annular body surrounding the feeder along the width direction; and An induction coil is spirally wound around the outer surface of the annular body along the side wall of the annular body.

13. The wireless power harvesting device according to claim 11, characterized in that: The power conversion circuit includes a rectifier circuit and a voltage regulator circuit electrically coupled to the rectifier circuit. The rectifier circuit is electrically connected to the induction loop and rectifies the induction power to generate a rectified signal. The voltage regulator circuit stabilizes the rectified signal to generate the supply power.

14. The wireless power harvesting device according to claim 11, characterized in that: The wireless power supply device can be electrically connected to and transmit the supplied power to a temperature sensor device, a vibration sensor device, or a traffic control device.

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