An infrared temperature measuring device

Abstract

An infrared temperature measuring device, belonging to the technical field of temperature measuring devices, includes an outer gear ring with mounting holes. A circular track is fixedly mounted on the upper surface of the outer gear ring. A walking platform capable of circumferentially moving along the path of the circular track is set on the circular track. A walking mechanism is set on the lower surface of the walking platform. A support frame is fixedly mounted on the upper surface of the walking platform. An infrared temperature measuring head with an adjustable monitoring angle is mounted on the top of the support frame. A circuit board and a battery are fixedly mounted inside the support frame. A wireless signal transmission module, a data storage module, and a data processing module are electrically connected and set in the circuit board. This utility model achieves 360° all-round temperature measurement through the outer gear ring and the circular track; the triangular walking platform and gear meshing ensure smooth and accurate movement; the damping structure allows for flexible adjustment of the temperature measuring head angle; the integrated circuit and energy integration meet the needs of real-time transmission, storage, processing, and wireless power supply; and the dual protection structure improves reliability in harsh environments.

Description

Technical Field

[0001] This utility model belongs to the technical field of temperature measuring devices, specifically relating to an infrared temperature measuring device. Background Technology

[0002] In many fields such as current industrial production and power equipment monitoring, accurate measurement of object temperature is crucial. However, traditional temperature measurement methods have many limitations. For example, some temperature measuring devices can only be fixed in a certain location for point-to-point measurement, and their temperature measurement range is extremely limited, making it impossible to comprehensively obtain the temperature distribution of the measured area. While handheld temperature measuring devices can expand the measurement range to some extent, this method is inefficient, and manual operation poses significant safety risks in some high-temperature, dangerous, or hard-to-reach areas. Furthermore, it is difficult to achieve real-time and continuous monitoring.

[0003] To address the aforementioned issues, some mobile temperature measuring devices have emerged in the existing technology. For example, some track-based temperature measuring devices improve the measuring range and stability through the cooperation of tracks and track carriages. However, most of these devices can only move within a specific direction or a limited angular range, failing to achieve 360° omnidirectional temperature adjustment. Some temperature measuring devices based on linear tracks can only move along a straight line, unable to provide complete temperature data for complex-shaped objects or areas requiring comprehensive monitoring. Other rotatable temperature measuring devices often have a rotation range of less than 360°, creating blind spots and failing to meet the need for comprehensive temperature monitoring of the target area.

[0004] To address this technical problem, an infrared temperature measurement device is provided. Utility Model Content

[0005] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide an infrared temperature measuring device to solve the problems of existing temperature measuring devices, such as inconvenience in adjusting the monitoring position 360°, inability to provide complete temperature data, and the problem of monitoring four corners.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An infrared temperature measuring device includes an outer gear ring with mounting holes. A circular track is fixedly mounted on the upper surface of the outer gear ring. A walking platform capable of circumferentially moving along the path of the circular track is arranged on the circular track. A walking mechanism is arranged on the lower surface of the walking platform. The walking mechanism cooperates with the outer gear ring to drive the walking platform to move. A support frame is fixedly mounted on the upper surface of the walking platform. An infrared temperature measuring head with an adjustable monitoring angle is mounted on the top of the support frame. A circuit board and a battery are fixedly mounted inside the support frame. A wireless signal transmission module, a data storage module, and a data processing module are electrically connected inside the circuit board. The battery, circuit board, and infrared temperature measuring head are electrically connected to each other.

[0008] In the above technical solution, the walking platform is triangular, and three walking wheels are rotatably mounted on the lower surface of the walking platform. All three walking wheels are rolled on the outer surface of the circular track, with one walking wheel located inside the circular track and the other two walking wheels located outside the circular track.

[0009] In the above technical solution, the walking mechanism includes a walking motor fixedly installed on the lower surface of the walking platform. The walking motor is electrically connected to the battery and the circuit board. A gear is sleeved on the output end of the walking motor, and the gear meshes with an external gear ring.

[0010] In the above technical solution, two ear blocks are fixedly installed on the upper surface of the support frame, an L-shaped support plate is fixedly installed on the outer surface of the infrared temperature measuring head, a U-shaped plate is fixedly installed on the right end of the L-shaped support plate, the U-shaped plate is rotatably installed between the two ear blocks through a hinge shaft, and a damping pad is provided between the ear blocks and the U-shaped plate.

[0011] The above technical solution also includes an outer cover plate with mounting holes. The outer cover plate is sleeved on the outside of the outer gear ring. The walking platform and the walking mechanism are both located inside the outer cover plate. An inner cover plate is fixedly installed on the outer surface of the walking platform. A two-millimeter gap is reserved between the lower surface of the inner cover plate and the upper surface of the circular track, and the outer surface of the inner cover plate is in contact with the inner sidewall of the outer cover plate.

[0012] The infrared temperature measuring device of this utility model has the following advantages compared with the prior art:

[0013] This utility model solves the problem of limited range and monitoring dead angles of traditional linear track or limited angle rotation temperature measuring devices by setting a combination structure of external tooth ring and circular track. It provides a structural basis for 360° all-round temperature measurement, realizes temperature monitoring of the measured equipment without dead angles, and breaks through the limitations of traditional temperature measurement methods in range coverage.

[0014] By designing the walking platform as a triangular structure and using a "one inner wheel and two outer wheels" distribution, the geometric stability of the triangle is utilized to improve the overall load-bearing capacity. At the same time, the wrap-around limiting design significantly reduces the swaying amplitude of the walking platform during circumferential movement, solving the problems of easy deviation and jamming of traditional single-wheel or double-wheel support. This ensures that the walking platform always moves smoothly along the track, and disperses the pressure on the track, reducing wear during long-term use and extending the service life of the track.

[0015] By setting a walking mechanism that meshes with a gear and an external gear ring, slippage is effectively avoided compared with traditional friction wheel drive, ensuring that the walking platform can accurately reach the preset temperature measurement position, realize fixed point or continuous temperature measurement within a 360° range, and improve the accuracy of temperature measurement position and control precision.

[0016] By using a U-shaped plate and ear block structure connected by damping pads on the support frame, the flexible angle adjustment of the infrared temperature measuring head is realized, which solves the problem that the traditional fixed temperature measuring head cannot adapt to targets of different heights and inclinations. The design of the damping pads can also ensure the stability of the temperature measuring head in a vibration environment, expanding the device's adaptability to objects with complex shapes.

[0017] By setting up a dual protective structure of outer shield and inner shield, the device effectively blocks dust, oil, and splashes in the industrial environment from corroding the walking mechanism and outer gear ring, solving the problem of dust accumulation and jamming of traditional temperature measuring devices in harsh environments. The 2mm gap design ensures the protective effect while avoiding frictional interference between the inner shield and the circular track, without affecting the smooth movement of the walking platform, thus improving the long-term operational reliability of the device. Attached Figure Description

[0018] Figure 1 This is a top view of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the exploded structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the walking platform structure of this utility model.

[0021] Figures 1-3 The components include: 1. External gear ring; 2. Circular track; 3. Walking platform; 31. Walking wheel; 32. Support frame; 321. Ear block; 322. Hinge shaft; 4. Walking mechanism; 41. Walking motor; 42. Gear; 5. Infrared temperature measuring head; 51. L-shaped support plate; 52. U-shaped plate; 6. Circuit board; 61. Wireless signal transmission module; 62. Data storage module; 63. Data processing module; 7. Battery; 8. Outer cover plate; 9. Inner cover plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In this embodiment, front, back, left, right, top, and bottom are... Figure 1 Describe the reference plane. See [link / reference] Figures 1-3 This utility model provides a technical solution:

[0024] An infrared temperature measuring device includes an outer gear ring 1 with mounting holes. A circular track 2 is fixedly mounted on the upper surface of the outer gear ring 1. A walking platform 3, capable of circumferentially moving along the path of the circular track 2, is provided on the circular track 2. A walking mechanism 4 is provided on the lower surface of the walking platform 3. The walking mechanism 4 cooperates with the outer gear ring 1 to drive the walking platform 3 to move. A support frame 32 is fixedly mounted on the upper surface of the walking platform 3. An infrared temperature measuring head 5 with an adjustable monitoring angle is mounted above the support frame 32. A circuit board 6 and a battery 7 are fixedly mounted inside the support frame 32. A wireless signal transmission module 61, a data storage module 62, and a data processing module 63 are electrically connected inside the circuit board 6. The battery 7, the circuit board 6, and the infrared temperature measuring head 5 are electrically connected to each other.

[0025] This infrared temperature measurement device uses an external gear ring 1 as its mounting carrier. The mounting holes on its surface ensure stable fixation to the device under test, guaranteeing the overall reliability of the installation. A circular track 2 fixed to the upper surface of the external gear ring 1 provides a circumferential movement path for the traveling platform 3. The traveling platform 3, through its lower surface traveling mechanism 4, cooperates with the external gear ring 1 to achieve 360° circumferential movement along the circular track 2. The support frame 32 on the upper surface of the traveling platform 3 integrates the infrared temperature measuring head 5, the circuit board 6, and the battery 7, forming an integrated structure of "mobile temperature measurement + data processing + energy supply." Specifically, the wireless signal transmission module 61 of the circuit board 6 enables remote real-time transmission of temperature measurement data; the data storage module 62 retains historical temperature data for easy traceability and analysis; and the data processing module 63 filters and calibrates the raw data collected by the infrared temperature measuring head 5, improving measurement accuracy. The battery 7 provides independent power to the entire device, eliminating the spatial limitations of wired power supply and enhancing the device's applicability in complex environments.

[0026] The combination design of the external gear ring 1 and the circular track 2 solves the problem of limited temperature measurement range of traditional linear tracks, providing a structural foundation for 360° all-round temperature measurement. The integrated circuit and energy integration design reduces external cable connections, improves the portability and installation flexibility of the device, and meets the needs of real-time data transmission, storage and processing, adapting to the requirements of "comprehensiveness + real-time performance + traceability" for temperature monitoring in industrial scenarios.

[0027] Combination Figure 2 and Figure 3 As shown, the walking platform 3 is triangular, and three walking wheels 31 are rotatably mounted on the lower surface of the walking platform 3. All three walking wheels 31 are rolled on the outer surface of the circular track 2. Any one of the walking wheels 31 is located on the inner side of the circular track 2, and the other two walking wheels 31 are located on the outer side of the circular track 2.

[0028] The traveling platform 3 adopts a triangular structure, utilizing the geometric stability of a triangle to enhance the overall load-bearing capacity. Three rotatable traveling wheels 31 mounted on its lower surface are arranged in a "one inner wheel + two outer wheels" configuration, all rolling and conforming to the outer surface of the circular track 2. The inner traveling wheel 31 restricts the inward movement of the traveling platform 3 along the track's radial direction, while the two outer traveling wheels 31 jointly constrain its radial outward movement, forming a "circling" restraint on the circular track.

[0029] The triangular structure and the layout of the three-point supported traveling wheels 31 significantly reduce the swaying amplitude of the traveling platform 3 during circumferential movement, solving the problems of easy deviation and jamming caused by traditional single-wheel or double-wheel support. The coordinated design of the inner and outer traveling wheels 31 ensures that the traveling platform 3 always moves smoothly along the preset path of the circular track 2, avoiding the risk of derailment caused by changes in track curvature. At the same time, it disperses the pressure of the traveling platform 3 on the track, reduces wear during long-term use, and extends the service life of the track.

[0030] Combination Figure 2 and Figure 3 As shown, the walking mechanism 4 includes a walking motor 41 fixedly installed on the lower surface of the walking platform 3. The walking motor 41 is electrically connected to the battery 7 and the circuit board 6. The output end of the walking motor 41 is fitted with a gear 42, which meshes with the external gear ring 1.

[0031] The walking mechanism 4 is powered by a walking motor 41 fixed to the lower surface of the walking platform 3. The gear 42 at the output end of the motor directly meshes with the external gear ring 1, and the walking platform 3 is driven to move along the circular track 2 by means of the gear 42. The walking motor 41 is powered by a storage battery 7, and its start / stop control and speed adjustment can be realized through the circuit board 6.

[0032] The meshing transmission between gear 42 and external gear ring 1 features high transmission accuracy and fast response speed. Compared with traditional friction wheel drive, it effectively avoids slippage and ensures that the walking platform 3 can accurately reach the preset temperature measurement position, realizing fixed-point or continuous temperature measurement within a 360° range. The combination of walking motor 41 and battery 7 eliminates the constraints of external power supply, allowing the device to be applied in complex industrial environments without power supply interfaces. Furthermore, the compact structure of gear 42 transmission saves installation space under the walking platform 3.

[0033] like Figure 3 As shown, two ear blocks 321 are fixedly installed on the upper surface of the support frame 32, an L-shaped support plate 51 is fixedly installed on the outer surface of the infrared temperature measuring head 5, a U-shaped plate 52 is fixedly installed on the right end of the L-shaped support plate 51, the U-shaped plate 52 is rotatably installed between the two ear blocks 321 through the hinge shaft 322, and a damping pad is provided between the ear blocks 321 and the U-shaped plate 52.

[0034] Two lugs 321 on the support frame 32 are rotatably connected to the U-shaped plate 52 of the infrared temperature measuring head 5 via a hinge shaft 322. The combination of the L-shaped support plate 51 and the U-shaped plate 52 enables the angle adjustment of the temperature measuring head. The damping pad between the lugs 321 and the U-shaped plate 52 can maintain the angle stability after adjustment.

[0035] The damped angle adjustment structure allows the infrared temperature measuring head 5 to flexibly adjust the monitoring angle within a certain range, solving the problem that traditional fixed temperature measuring heads cannot adapt to targets of different heights and inclinations. The design of the damping pads ensures that the temperature measuring head will not shift on its own in a vibration environment, guaranteeing the stability and consistency of the temperature measurement data and expanding the device's adaptability to objects with complex shapes.

[0036] Combination Figure 1 and Figure 2 As shown, it also includes an outer cover plate 8 with mounting holes. The outer cover plate 8 is sleeved on the outside of the outer gear ring 1. The walking platform 3 and the walking mechanism 4 are both located inside the outer cover plate 8. An inner cover plate 9 is fixedly installed on the outer surface of the walking platform 3. A two-millimeter gap is reserved between the lower surface of the inner cover plate 9 and the upper surface of the circular track 2, and the outer surface of the inner cover plate 9 is in contact with the inner sidewall of the outer cover plate 8.

[0037] The outer shield 8 and the inner shield 9 form a double protective structure, which can effectively block dust, oil, and splashes in the industrial environment from corroding the walking mechanism 4 and the outer gear ring 1, solving the problem of dust accumulation and jamming of traditional temperature measuring devices in harsh environments; the 2mm gap design ensures the protective effect while avoiding frictional interference between the inner shield 9 and the circular track 2, without affecting the smooth movement of the walking platform 3, and improving the long-term operational reliability of the device.

[0038] When using this infrared temperature measuring device, first fix the device to the outside of the device under test through the mounting holes of the outer gear ring 1, ensuring that the device under test is located at the axis of the outer gear ring 1, ensuring that the circular track 2 is stable and that the outer shield 8 can effectively protect the internal components; before starting, check the battery power of the battery 7, and adjust the damping shaft structure of the infrared temperature measuring head 5 to set a suitable monitoring angle according to the requirements of the measured area and stabilize it; after starting the device, the walking motor 41 of the walking mechanism 4 drives the gear 42 to mesh with the outer gear ring 1, driving the triangular walking platform 3 to move 360° circumferentially along the circular track 2 with the help of three encircling walking wheels 31. During the process, the inner shield 9 and the outer shield 8 cooperate to block impurities; the infrared temperature measuring head 5 collects temperature data in real time, which is processed and stored by the circuit board 6 in the support frame 32, and then sent to the terminal through the wireless signal transmission module 61. Users can view or retrieve historical temperature measurement data in real time on the terminal. After use, the device can be turned off.

Claims

1. An infrared temperature measuring device, comprising an outer gear ring (1) with mounting holes, characterized in that, A circular track (2) is fixedly installed on the upper surface of the outer gear ring (1). A walking platform (3) capable of moving circumferentially along the path of the circular track (2) is provided on the circular track (2). A walking mechanism (4) is provided on the lower surface of the walking platform (3). The walking mechanism (4) cooperates with the outer gear ring (1) to drive the walking platform (3) to move. A support frame (32) is fixedly installed on the upper surface of the walking platform (3). An infrared thermometer (5) with an adjustable monitoring angle is installed above the support frame (32). A circuit board (6) and a battery (7) are fixedly installed inside the support frame (32). A wireless signal transmission module (61), a data storage module (62), and a data processing module (63) are electrically connected inside the circuit board (6). The battery (7), the circuit board (6), and the infrared thermometer (5) are electrically connected to each other.

2. The infrared temperature measuring device according to claim 1, characterized in that, The walking platform (3) is triangular, and three walking wheels (31) are rotatably mounted on the lower surface of the walking platform (3). The three walking wheels (31) are all rolled on the outer surface of the circular track (2). Any one of the walking wheels (31) is located on the inner side of the circular track (2), and the other two walking wheels (31) are located on the outer side of the circular track (2).

3. The infrared temperature measuring device according to claim 2, characterized in that, The walking mechanism (4) includes a walking motor (41) fixedly installed on the lower surface of the walking platform (3). The walking motor (41) is electrically connected to the battery (7) and the circuit board (6). The output end of the walking motor (41) is fitted with a gear (42), which meshes with the external gear ring (1).

4. The infrared temperature measuring device according to claim 1, characterized in that, Two ear blocks (321) are fixedly installed on the upper surface of the support frame (32), and an L-shaped support plate (51) is fixedly installed on the outer surface of the infrared temperature measuring head (5). A U-shaped plate (52) is fixedly installed on the right end of the L-shaped support plate (51). The U-shaped plate (52) is rotatably installed between the two ear blocks (321) through a hinge shaft (322). A damping pad is provided between the ear blocks (321) and the U-shaped plate (52).

5. The infrared temperature measuring device according to claim 1, characterized in that, It also includes an outer cover plate (8) with mounting holes. The outer cover plate (8) is sleeved on the outside of the outer gear ring (1). The walking platform (3) and the walking mechanism (4) are both located inside the outer cover plate (8). An inner cover plate (9) is fixedly installed on the outer surface of the walking platform (3). A two-millimeter gap is reserved between the lower surface of the inner cover plate (9) and the upper surface of the circular track (2). The outer surface of the inner cover plate (9) is in contact with the inner sidewall of the outer cover plate (8).

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