Wireless temperature measuring device

Abstract

The utility model relates to the technical field of temperature measuring equipment, and provides a wireless temperature measuring device which comprises a shell, an X-axis displacement mechanism, a Y-axis displacement mechanism and a cleaning mechanism, a host and a 4G data unvarnished transmission module are installed on the inner side wall of the shell, a mounting frame is arranged in the shell, and a temperature and humidity sensing probe is installed on the mounting frame. The temperature and humidity sensing probe and the 4G data unvarnished transmission module are electrically connected with the host, the X-axis displacement mechanism is arranged at the bottom of the inner side of the shell, the Y-axis displacement mechanism operates on the X-axis displacement mechanism, the cleaning mechanism comprises a first motor, a rotary drum and a wiping sponge, and the first motor operates on the Y-axis displacement mechanism. Through the arrangement of the X-axis displacement mechanism and the Y-axis displacement mechanism, the relative position of the cleaning mechanism can be conveniently adjusted, when a temperature and humidity sensing probe enters a rotating cylinder, the temperature and humidity sensing probe makes contact with a wiping sponge and extrudes the wiping sponge, under the action of a first motor, the rotating cylinder rotates, and the wiping sponge cleans the temperature and humidity sensing probe; and the surface cleaning effect of the temperature and humidity sensing probe is improved.

Description

Technical Field

[0001] The present application relates to the technical field of temperature measuring equipment, and in particular to a wireless temperature measuring device. Background Art

[0002] Passive wireless temperature measuring devices are used to measure temperature and are mostly used in electrical equipment, such as the working environment temperature of high-voltage switchgear. The working environment of high-voltage switchgear often has overtemperature due to the heating of power equipment, which in turn causes various equipment failures. Therefore, it is very important to detect the heating of power equipment as early as possible and issue an alarm in time.

[0003] Prior art CN217637467U discloses a wireless temperature measuring device, which uses a motor to drive a screw rod to rotate to make a slider reciprocate. Through the arrangement of a sleeve rod, a telescopic rod, a wiping sponge pad, and a spring, the corrosive dust or liquid on the outside of the temperature and humidity sensor probe is automatically wiped off to maintain the cleanliness of the surface of the temperature and humidity sensing probe. However, since the slider can only move horizontally, there is a blind spot for cleaning, and the surface of the temperature and humidity sensor probe cannot be effectively cleaned. Therefore, a person skilled in the art provides a wireless temperature measuring device to solve the problems raised in the above background technology. Summary of the invention

[0004] The purpose of the embodiment of the present application is to provide a wireless temperature measuring device, which facilitates the adjustment of the relative position of the cleaning mechanism by setting an X-axis displacement mechanism and a Y-axis displacement mechanism, thereby achieving effective cleaning of the surface of the temperature and humidity sensing probe.

[0005] The present application provides a wireless temperature measurement device, which adopts the following technical solutions:

[0006] A wireless temperature measuring device comprises a shell, an X-axis displacement mechanism, a Y-axis displacement mechanism and a cleaning mechanism, wherein a host and a 4G data transparent transmission module are installed on the inner wall of the shell, a mounting frame is provided in the shell, a temperature and humidity sensing probe is installed on the mounting frame, the temperature and humidity sensing probe and the 4G data transparent transmission module are electrically connected to the host, the X-axis displacement mechanism is provided at the inner bottom of the shell, and the Y-axis displacement mechanism runs on the X-axis displacement mechanism;

[0007] The cleaning mechanism includes a first motor, a rotating drum and a wiping sponge. The first motor runs on the Y-axis displacement mechanism. The first motor drives and connects to the rotating drum. The wiping sponge is arranged in the rotating drum. The center point of the rotating drum is at the same height as the center point of the temperature and humidity sensing probe.

[0008] Preferably, the X-axis displacement mechanism includes a first slide rail, a first slider, a first threaded rod and a second motor, the first slide rail is arranged on the bottom wall inside the shell, the first slider is slidably installed on the first slide rail, one end of the first threaded rod is connected to the second motor, the other end of the first threaded rod is threadedly connected to the first slider, and the Y-axis displacement mechanism is installed on the first slider.

[0009] Preferably, two first slide rails are arranged in parallel, and the second motor is located between the two first slide rails.

[0010] Preferably, a first telescopic rod is arranged above the first slide rail, one end of the first telescopic rod is connected to the first sliding block, and the other end of the first telescopic rod is connected to the inner wall of the shell.

[0011] Preferably, the Y-axis displacement mechanism includes a third motor, a second slide rail, a second slider and a second threaded rod, the third motor and the second slide rail are both installed on the first slider, the second slider is slidably installed on the second slide rail, one end of the second threaded rod is connected to the third motor, and the other end of the second threaded rod is threadedly connected to the second slider.

[0012] Preferably, a limiting block is provided at one end of the second slide rail away from the third motor, and the second threaded rod passes through the second slide block and is rotatably connected to the limiting block.

[0013] Preferably, a bottom plate is provided below the shell, and a lifting mechanism is provided between the shell and the bottom plate.

[0014] Preferably, the lifting mechanism includes a cylinder, a push plate and a plurality of second telescopic rods, the cylinder is arranged on the base plate, the output end of the cylinder is connected to the push plate, the push plate is connected to the shell, and the plurality of second telescopic rods are connected between the shell and the base plate.

[0015] Preferably, walking mechanisms are provided at the four end points of the bottom of the base plate.

[0016] Preferably, the walking mechanism is a universal self-locking wheel.

[0017] Beneficial effects of this application:

[0018] Compared with the prior art, the present application facilitates the adjustment of the position of the cleaning mechanism by setting up an X-axis displacement mechanism and a Y-axis displacement mechanism. When the temperature and humidity sensing probe enters the rotating drum and contacts the wiping sponge, the rotating drum rotates under the action of the first motor. The temperature and humidity sensing probe is cleaned during the contact between the wiping sponge and the temperature and humidity sensing probe, thereby improving the cleaning effect of the surface of the temperature and humidity sensing probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of some embodiments of the utility model;

[0021] Figure 2 It is a front view of some embodiments of the utility model;

[0022] Figure 3 Schematic diagram of the relative positions of the temperature and humidity sensing probes in some embodiments of the utility model when they are in a cleaning state;

[0023] Figure 4 for Figure 3 A partial structural enlargement of the

[0024] Figure 5 This is a schematic diagram of the relative positions of the rotating drum and the temperature and humidity sensing probe in some embodiments of the present invention.

[0025] The reference numerals are:

[0026] 1. Shell; 2. Host; 3. 4G data transmission module; 4. Mounting bracket; 5. Temperature and humidity sensor probe; 6. X-axis displacement mechanism; 7. Y-axis displacement mechanism; 8. Cleaning mechanism; 9. First motor; 10. Rotating drum; 11. Wiping sponge; 12. First slide rail; 13. First slider; 14. First threaded rod; 15. Second motor; 16. First telescopic rod; 17. Third motor; 18. Second slide rail; 19. Second slider; 20. Second threaded rod; 21. Limit block; 22. Bottom plate; 23. Lifting mechanism; 24. Cylinder; 25. Push plate; 26. Second telescopic rod; 27. Walking mechanism. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0033] Example

[0034] like Figure 1-5As shown, the wireless temperature measuring device described in the embodiment of the present application includes a shell 1, an X-axis displacement mechanism 6, a Y-axis displacement mechanism 7 and a cleaning mechanism 8. A host 2 and a 4G data transparent transmission module 3 are installed on the inner wall of the shell 1. A mounting frame 4 is provided in the shell 1, and a temperature and humidity sensing probe 5 is installed on the mounting frame 4. The temperature and humidity sensing probe 5 and the 4G data transparent transmission module 3 are electrically connected to the host 2. The temperature and humidity sensing probe 5 detects the temperature and humidity of the air and transmits the data to the host 2. After the host 2 processes the temperature and humidity data, it can be sent to the control center and the cloud for analysis through the 4G data transparent transmission module 3, so that the operator can understand the on-site temperature and humidity conditions without going to the site.

[0035] The X-axis displacement mechanism 6 is arranged at the inner bottom of the shell 1, the Y-axis displacement mechanism 7 runs on the X-axis displacement mechanism 6, and the cleaning mechanism 8 includes a first motor 9, a rotating drum 10 and a wiping sponge 11. The first motor 9 runs on the Y-axis displacement mechanism, and the first motor 9 drives the rotating drum 10. The wiping sponge 11 is arranged in the rotating drum 10. The center point of the rotating drum 10 is at the same height as the center point of the temperature and humidity sensing probe 5. The diameter of the rotating drum 10 is larger than the diameter of the outer contour of the temperature and humidity sensing probe 5. When the temperature and humidity sensing probe 5 enters the rotating drum 10, it will squeeze the wiping sponge 11.

[0036] The cleaning mechanism 8 is driven to the set position through the cooperation between the X-axis displacement mechanism 6 and the Y-axis displacement mechanism 7. At this time, the rotating drum 10 is covered on the outside of the temperature and humidity sensing probe 5. The first motor 9 is controlled to drive the rotating drum 10 to rotate. During the rotation of the rotating drum 10, the wiping sponge 11 can clean the temperature and humidity sensing probe 5.

[0037] In this embodiment, the X-axis displacement mechanism 6 includes a first slide rail 12, a first slider 13, a first threaded rod 14 and a second motor 15. The first slide rail 12 is arranged on the bottom wall inside the shell 1, and the first slider 13 is slidably installed on the first slide rail 12. One end of the first threaded rod 14 is connected to the second motor 15, and the other end of the first threaded rod 14 is threadedly connected to the first slider 13. The Y-axis displacement mechanism 7 is installed on the first slider 13.

[0038] When it is necessary to clean the temperature and humidity sensing probe 5, the X-axis displacement mechanism 6 is controlled to operate, the second motor 15 drives the first threaded rod 14 to rotate forward, the first slider 13 moves along the first slide rail 12 to the side away from the shell 1, moves to the set position and stops, and then the cleaning mechanism 8 is operated to the set position through the Y-axis displacement mechanism 7, and the X-axis displacement mechanism 6 is controlled to operate again, the second motor 15 drives the first threaded rod 14 to reverse, the first slider 13 moves along the first slide rail 12 to the side close to the shell 1, moves to the set position and stops, so as to facilitate the cleaning mechanism 8 to clean the temperature and humidity sensing probe 5. After cleaning, the above steps can be reversed.

[0039] In this embodiment, two first slide rails 12 are arranged in parallel, and the second motor 15 is located between the two first slide rails 12 . The arrangement of the double slide rails improves the operating stability of the first slider 13 .

[0040] In this embodiment, a first telescopic rod 16 is arranged above the first slide rail 12, one end of the first telescopic rod 16 is connected to the first slider 13, and the other end of the first telescopic rod 16 is connected to the inner wall of the shell 1. The first telescopic rod 16 can limit the first slider 13 to prevent the first slider 13 from slipping, thereby further improving the stability of the operation of the first slider 13.

[0041] In this embodiment, the Y-axis displacement mechanism 7 includes a third motor 17, a second slide rail 18, a second slider 19 and a second threaded rod 20. The third motor 17 and the second slide rail 18 are both installed on the first slider 13. The second slider 19 is slidably installed on the second slide rail 18. One end of the second threaded rod 20 is connected to the third motor 17, and the other end of the second threaded rod 20 is threadedly connected to the second slider 19.

[0042] After the X-axis displacement mechanism 6 drives the Y-axis displacement mechanism 7 to the set position, the third motor 17 is controlled to drive the second threaded rod 20 to rotate forward, the second slider 19 slides along the second slide rail 18 to the set position and then stops, the X-axis position mechanism is controlled to drive the Y-axis displacement mechanism 7 to run toward the side close to the temperature and humidity sensing probe 5, and the temperature and humidity sensing probe 5 stops after entering the inner side of the rotating drum 10. After the temperature and humidity sensing probe 5 is cleaned, the X-axis position mechanism is controlled to drive the Y-axis displacement mechanism 7 to run away from the temperature and humidity sensing probe 5, the third motor 17 drives the second threaded rod 20 to reverse, and the second slider 19 slides along the second slide rail 18 to the initial position and then stops.

[0043] In this embodiment, a limit block 21 is provided at one end of the second slide rail 18 away from the third motor 17, and the second threaded rod 20 passes through the second slider 19 and is rotatably connected to the limit block 21. The limit block 21 is used to limit the movement of the second slider 19, thereby improving the stability of the second slider 19 sliding on the second slide rail 18.

[0044] In this embodiment, a bottom plate 22 is provided below the shell 1, and a lifting mechanism 23 is provided between the shell 1 and the bottom plate 22, so as to facilitate the adjustment of the height of the shell 1, thereby meeting the air temperature and humidity detection at different heights and improving the detection range.

[0045] In this embodiment, the lifting mechanism 23 includes a cylinder 24, a push plate 25 and a plurality of second telescopic rods 26. The cylinder 24 is arranged on the base plate 22. The output end of the cylinder 24 is connected to the push plate 25. The push plate 25 is connected to the shell 1. The plurality of second telescopic rods 26 are connected between the shell 1 and the base plate 22. The operation of the cylinder 24 is controlled. When the cylinder 24 drives the push plate 25 to rise, the second telescopic rod 26 is stretched and the shell 1 rises. When the cylinder 24 drives the push plate 25 to descend, the second telescopic rod 26 is contracted and the shell 1 descends.

[0046] In this embodiment, a walking mechanism 27 is provided at each of the four end points of the bottom of the base plate 22. The walking mechanism 27 is a universal self-locking wheel, which is convenient for moving the temperature measuring device.

[0047] The working principle of a wireless temperature measuring device in the embodiment of the present application is as follows:

[0048] The temperature and humidity sensing probe 5 detects the temperature and humidity of the air and transmits the data to the host 2. After the host 2 processes the temperature and humidity data, it can be sent to the control center and the cloud for analysis through the 4G data transmission module 3, so that the operator can understand the temperature and humidity conditions on site without going to the site. The second motor 15 is controlled to run and drive the first slider 13 to move along the first slide rail 12 to the side away from the shell 1, and stop at the set position. The third motor 17 is controlled to run and drive the second slider 19 to move along the second slide rail 18, and stop when the drum 10 is aligned with the temperature and humidity sensing probe 5, and the second motor 15 is controlled to run again and drive the first slider 13 to move along the first slide rail 12 to the side close to the shell 1 Move, move to the set position and stop, at this time, the temperature and humidity sensing probe 5 enters the rotating drum 10 and contacts with the wiping sponge 11, and the first motor 9 is controlled to drive the rotating drum 10 to rotate. During the rotation of the rotating drum 10, the wiping sponge 11 removes the corrosive dust or liquid contaminated on the outside of the temperature and humidity sensing probe 5 to prevent the accumulation of excessive dust or liquid from reducing the detection accuracy of the temperature and humidity sensing probe 5 and causing corrosion to the temperature and humidity sensing probe 5. The cylinder 24 is controlled to extend and retract, so that the second telescopic rod 26 is synchronously extended or contracted during the up and down movement of the push plate 25, which is convenient for adjusting the height of the shell 1, so that the temperature and humidity sensing probe 5 can detect the air temperature and humidity at different heights, thereby improving the detection range.

[0049] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wireless temperature measuring device, comprising a housing, a host and a 4G data transparent transmission module are installed on the inner side wall of the housing, a mounting frame is provided in the housing, a temperature and humidity sensing probe is installed on the mounting frame, the temperature and humidity sensing probe and the 4G data transparent transmission module are electrically connected to the host, characterized in that: It also includes an X-axis displacement mechanism, a Y-axis displacement mechanism and a cleaning mechanism, wherein the X-axis displacement mechanism is arranged at the inner bottom of the housing, and the Y-axis displacement mechanism runs on the X-axis displacement mechanism; The cleaning mechanism includes a first motor, a rotating drum and a wiping sponge, wherein the first motor runs on the Y-axis displacement mechanism, the first motor drives and connects to the rotating drum, the wiping sponge is arranged in the rotating drum, and the center point of the rotating drum is at the same height as the center point of the temperature and humidity sensing probe; The X-axis displacement mechanism comprises a first slide rail, a first slider, a first threaded rod and a second motor, wherein the first slide rail is arranged on the inner bottom wall of the housing, the first slider is slidably mounted on the first slide rail, one end of the first threaded rod is connected to the second motor, the other end of the first threaded rod is threadedly connected to the first slider, and the Y-axis displacement mechanism is mounted on the first slider; The Y-axis displacement mechanism includes a third motor, a second slide rail, a second slider and a second threaded rod. The third motor and the second slide rail are both installed on the first slider. The second slider is slidably installed on the second slide rail. One end of the second threaded rod is connected to the third motor, and the other end of the second threaded rod is threadedly connected to the second slider.

2. A wireless temperature measuring device according to claim 1, characterized in that: Two first slide rails are arranged in parallel, and the second motor is located between the two first slide rails.

3. A wireless temperature measuring device according to claim 2, characterized in that: A first telescopic rod is arranged above the first slide rail, one end of the first telescopic rod is connected to the first sliding block, and the other end of the first telescopic rod is connected to the inner side wall of the shell.

4. A wireless temperature measuring device according to claim 1, characterized in that: A limiting block is arranged at one end of the second slide rail away from the third motor, and the second threaded rod passes through the second slide block and is rotatably connected to the limiting block.

5. A wireless temperature measuring device according to claim 1, characterized in that: A bottom plate is arranged below the shell, and a lifting mechanism is arranged between the shell and the bottom plate.

6. A wireless temperature measuring device according to claim 5, characterized in that: The lifting mechanism includes a cylinder, a push plate and a plurality of second telescopic rods. The cylinder is arranged on the base plate, the output end of the cylinder is connected to the push plate, the push plate is connected to the shell, and the plurality of second telescopic rods are connected between the shell and the base plate.

7. A wireless temperature measuring device according to claim 6, characterized in that: Walking mechanisms are arranged at the four end points of the bottom of the base plate.

8. A wireless temperature measuring device according to claim 7, characterized in that: The walking mechanism is a universal self-locking wheel.

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