Wireless temperature and humidity sensor convenient to disassemble

Abstract

The utility model relates to the technical field of sensors, in particular to a wireless temperature and humidity sensor convenient to disassemble, which comprises a mounting frame and a sensor body arranged at the top of one side of the mounting frame. The adjusting mechanism comprises a height adjusting assembly installed in the inner cavity of the installation frame, and the height adjusting assembly is used for adjusting the sensor body after the sensor body is installed; the sensor body can be adjusted after being installed in a to-be-detected area, it is avoided that when the sensor body deviates in installation, dismounting and adjusting need to be conducted again, for example, when the height and the angle of the sensor body deviate, a worker drives a screw and a lifting plate to work through a handle, and the sensor body can be adjusted conveniently. The height of the sensor body installed on one side is adjusted, and the situation that the installation position of the sensor body is too high or too low, consequently, reading of the sensor body is inaccurate, and the temperature and humidity monitoring precision is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, in particular to a wireless temperature and humidity sensor which is easy to disassemble. Background Art

[0002] Air temperature and humidity sensors can be used to measure air humidity and temperature at the same time. The sensing component is usually located at the head of the rod. This dielectric with humidity and temperature sensing characteristics has a dielectric constant that changes with relative humidity and relative temperature. It is often used in meteorological observation, environmental control, dew point measurement, etc.

[0003] After searching, the authorization announcement number is: CN215909899U, which is an air temperature and humidity sensor. Although the device has the advantage of being able to fix the temperature and humidity sensor body, when it needs to be disassembled, the limit block can be pulled, and the horizontal column pulls the plug block into the groove, and the temperature and humidity sensor body can be taken out;

[0004] However, the device is not easy to adjust after installation, because the monitoring range and accuracy of the temperature and humidity sensors need to be considered during installation. When errors occur during manual installation, they need to be disassembled and re-adjusted, resulting in the installation accuracy cannot be guaranteed. Utility Model Content

[0005] The utility model aims to provide a wireless temperature and humidity sensor which is easy to disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A wireless temperature and humidity sensor that is easy to disassemble comprises: a mounting frame and a sensor body, wherein the sensor body is arranged at the top of one side of the mounting frame; an adjustment mechanism, wherein the adjustment mechanism comprises a height adjustment component installed in the inner cavity of the mounting frame, and the height adjustment component is used to adjust the sensor body after it is installed; the adjustment mechanism also comprises a horizontal adjustment component installed on one side of the height adjustment component, and the horizontal adjustment component is used to disassemble, assemble and fix the sensor body.

[0008] A wireless temperature and humidity sensor that is easy to disassemble as described above: the height adjustment component includes a mounting cavity opened at the bottom of one side of the mounting frame, a screw is rotatably installed on one side of the top of the inner cavity of the mounting frame through a bearing, the bottom end of the screw penetrates the mounting frame and extends to the inner cavity of the mounting cavity, a driven bevel gear is installed on the surface of the screw located in the inner cavity of the mounting cavity, one side of the driven bevel gear is meshedly connected with an active bevel gear, a handle is provided at the bottom of one side of the mounting frame, one end of the handle penetrates the mounting frame and is fixedly connected to one side of the active bevel gear, a lifting plate is threadedly connected to the top of the screw surface, a mounting plate is provided on one side of the lifting plate, and a side of the mounting plate away from the lifting plate is fixedly connected to the horizontal adjustment component.

[0009] A wireless temperature and humidity sensor that is easy to disassemble as described above: a rotating rod is rotatably installed on the surface of the lifting plate through a bearing, a transmission gear is installed on the surface of the rotating rod, a rack is meshed and connected to the top of the transmission gear, a vertical plate is fixedly installed on the top of the rack, an electric push rod is installed on the top of one side of the lifting plate, and the telescopic end of the electric push rod is fixedly connected to the vertical plate.

[0010] A wireless temperature and humidity sensor that is easy to disassemble as described above: the horizontal adjustment component includes a horizontal plate fixedly installed on the bottom of one side of the mounting plate, a U-shaped shell is fixedly installed on the front and rear sides of the top of the horizontal plate, a sliding seat is fixedly installed on the front and rear sides of the sensor body, a rectangular hole is opened on one side of the U-shaped shell and the surface of the sliding seat, a mounting shell is fixedly installed on one side of the U-shaped shell, a piston plate is slidably installed in the inner cavity of the mounting shell, a limiting block is fixedly installed on one side of the piston plate, the end of the limiting block away from the piston plate passes through the rectangular hole and extends to the inner cavity of the sliding seat, a pull rod is fixedly installed on the other side of the piston plate, one end of the pull rod passes through the mounting shell and extends to the outside of the mounting shell, a pull plate is fixedly installed on the end of the pull rod located outside the mounting shell, and a reset spring is sleeved on the surface of the pull rod.

[0011] The wireless temperature and humidity sensor that is easy to disassemble as described above: a slide groove is provided on one side of the top of the horizontal plate, and the horizontal plate is slidably connected to the sensor body through the slide groove.

[0012] A wireless temperature and humidity sensor that is easy to disassemble as described above: a sliding rod is fixedly installed on the other side of the top of the inner cavity of the L-shaped fixing plate, the bottom end of the sliding rod passes through the lifting plate and extends to the bottom of the inner cavity of the mounting frame, and the sliding rod is slidably connected to the lifting plate.

[0013] As described above, a wireless temperature and humidity sensor that is easy to disassemble: a pull plate is fixedly installed on one end of the pull rod located outside the mounting shell, and a return spring is sleeved on the surface of the pull rod.

[0014] A wireless temperature and humidity sensor that is easy to disassemble as described above: a handle is provided at the bottom of one side of the mounting frame, and one end of the handle passes through the mounting frame and is fixedly connected to one side of the active bevel gear.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The sensor body can be adjusted after being installed in the area to be detected, avoiding the need to disassemble and re-adjust the sensor body when there is a deviation in the installation. For example, when the height and angle of the sensor body deviate, the staff can use the handle to drive the screw and the lifting plate to adjust the height of the sensor body installed on one side, avoiding the installation position of the sensor body being too high or too low, resulting in inaccurate readings of the sensor body and affecting the accuracy of temperature and humidity monitoring;

[0017] At the same time, with the cooperation of the electric push rod, rack and transmission gear, the rotating rod and the horizontal adjustment component can be driven to perform horizontal adjustment, thereby avoiding deviation in the horizontality of the sensor body, which causes the sensor body to be unable to detect the correct temperature and humidity information. This achieves the ability to make timely adjustments when errors occur in the installation of the sensor body, thereby avoiding errors in the sensor body after installation, and the need to disassemble and adjust it again. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The figure is a schematic diagram of the structure of a wireless temperature and humidity sensor that is easy to disassemble.

[0019] Figure 2 The figure is a schematic diagram of the structure of a height adjustment component in a wireless temperature and humidity sensor that is easy to disassemble.

[0020] Figure 3 It is a partial enlarged structural schematic diagram of a height adjustment component in a wireless temperature and humidity sensor that is easy to disassemble;

[0021] Figure 4 This is a schematic diagram of the structure of a transmission gear in a wireless temperature and humidity sensor that is easy to disassemble;

[0022] Figure 5 It is a structural schematic diagram of a horizontal adjustment component in a wireless temperature and humidity sensor that is easy to disassemble;

[0023] Figure 6 The diagram is a partially enlarged structural diagram of a horizontal adjustment component in a wireless temperature and humidity sensor that is easy to disassemble.

[0024] In the figure: 1. mounting bracket; 2. sensor body; 3. adjustment mechanism; 31. height adjustment assembly; 311. mounting cavity; 312. screw rod; 313. driven bevel gear; 314. driving bevel gear; 315. handle; 316. lifting plate; 317. mounting plate; 318. rotating rod; 319. transmission gear; 3101. rack; 3102. vertical plate; 3103. electric push rod; 3104. slide rod; 32. horizontal adjustment assembly; 321. horizontal plate; 322. U-shaped shell; 323. slide seat; 324. rectangular hole; 325. mounting shell; 326. piston plate; 327. limit block; 328. pull rod; 329. pull plate; 3201. reset spring; 4. L-shaped fixing plate; 5. bolt. DETAILED DESCRIPTION

[0025] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0026] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0027] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0028] See also Figures 1 to 6 In an embodiment of the utility model, a wireless temperature and humidity sensor that is easy to disassemble includes: a mounting frame 1 and a sensor body 2, wherein the sensor body 2 is arranged at the top of one side of the mounting frame 1; an adjustment mechanism 3, wherein the adjustment mechanism 3 includes a height adjustment component 31 installed in the inner cavity of the mounting frame 1, and the height adjustment component 31 is used to adjust the sensor body 2 after it is installed; the adjustment mechanism 3 also includes a horizontal adjustment component 32 installed on one side of the height adjustment component 31, and the horizontal adjustment component 32 is used to disassemble and fix the sensor body 2;

[0029] Specifically, the height and level of the sensor body 2 can be adjusted after installation through the height adjustment component 31 and the level adjustment component 32. At the same time, the height adjustment component 31 is a manually driven component. The staff adjusts the height error of the sensor body 2 according to the specified height of the sensor body 2 as a reference. When the sensor body 2 has a level deviation during installation, the electric push rod 3103 drives the rack 3101 to work and adjust the level of the sensor body 2, so that the error of the sensor body 2 can be adjusted after installation.

[0030] The above-mentioned mounting frame 1 also includes an L-shaped fixing plate 4 and a bolt 5. The L-shaped fixing plate 4 is fixedly installed on one side of the mounting frame 1, and the bolt 5 is installed through the surface of the L-shaped fixing plate 4. It can be installed when the mounting frame 1 is fixed to the area to be detected, thereby increasing the installation strength of the mounting frame 1.

[0031] For details, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The height adjustment component 31 includes a mounting cavity 311 opened at the bottom of one side of the mounting frame 1. A screw rod 312 is rotatably installed on one side of the top of the inner cavity of the mounting frame 1 through a bearing. The bottom end of the screw rod 312 penetrates the mounting frame 1 and extends to the inner cavity of the mounting cavity 311. A driven bevel gear 313 is installed on the surface of the screw rod 312 located in the inner cavity of the mounting cavity 311. One side of the driven bevel gear 313 is meshedly connected with a driving bevel gear 314. A handle 315 is provided at the bottom of one side of the mounting frame 1. One end of the handle 315 penetrates the mounting frame 1 and is fixedly connected to one side of the driving bevel gear 314. The surface of the screw rod 312 is A lifting plate 316 is threadedly connected to the top, a mounting plate 317 is provided on one side of the lifting plate 316, and a side of the mounting plate 317 away from the lifting plate 316 is fixedly connected to the horizontal adjustment component 32; a rotating rod 318 is rotatably mounted on the surface of the lifting plate 316 through a bearing, a transmission gear 319 is mounted on the surface of the rotating rod 318, a rack 3101 is meshedly connected to the top of the transmission gear 319, a vertical plate 3102 is fixedly mounted on the top of the rack 3101, an electric push rod 3103 is mounted on the top of one side of the lifting plate 316, and the telescopic end of the electric push rod 3103 is fixedly connected to the vertical plate 3102;

[0032] Specifically, during the error adjustment process of the sensor body 2, the sensor body 2 has an error due to manual uncertainty during the installation process. At this time, the active bevel gear 314 is driven to rotate by the handle 315, and the active bevel gear 314 drives the screw 312 to rotate through the meshing connection with the driven bevel gear 313, and the lifting plate 316 on the surface of the screw 312 rises and falls with the rotation of the screw 312 to adjust the height of the sensor body 2. When the horizontality of the sensor body 2 deviates during the installation process, the electric push rod 3103 works to drive the rack 3101 to move, and the rack 3101 adjusts the sensor body 2 through the meshing connection with the transmission gear 319;

[0033] A slide bar 3104 is fixedly installed on the other side of the top of the inner cavity of the L-shaped fixing plate 4. The bottom end of the slide bar 3104 passes through the lifting plate 316 and extends to the bottom of the inner cavity of the mounting frame 1. The slide bar 3104 and the lifting plate 316 are slidably connected.

[0034] The above-mentioned height adjustment component 31 also includes a slide and a slide plate. The slide is opened at the top of one side of the lifting plate 316, and the slide plate is fixedly installed on one side of the rack 3101. One side of the slide plate passes through the slide and is slidably connected with the slide. When the electric push rod 3103 drives the rack 3101 to move, it can increase the stability of the rack 3101 and prevent the rack 3101 from shaking during the movement, affecting the meshing of the rack 3101 and the transmission gear 319.

[0035] For details, please refer to Figure 1 , Figure 5 and Figure 6 , the horizontal adjustment component 32 includes a horizontal plate 321 fixedly mounted on the bottom of one side of the mounting plate 317, a U-shaped shell 322 is fixedly mounted on the front and rear sides of the top of the horizontal plate 321, a slide seat 323 is fixedly mounted on the front and rear sides of the sensor body 2, a rectangular hole 324 is opened on one side of the surface of the U-shaped shell 322 and the slide seat 323, a mounting shell 325 is fixedly mounted on one side of the U-shaped shell 322, a piston plate 326 is slidably mounted in the inner cavity of the mounting shell 325, a limiting block 327 is fixedly mounted on one side of the piston plate 326, one end of the limiting block 327 away from the piston plate 326 passes through the rectangular hole 324 and extends to the inner cavity of the slide seat 323, a pull rod 328 is fixedly mounted on the other side of the piston plate 326, one end of the pull rod 328 passes through the mounting shell 325 and extends to the outside of the mounting shell 325, a pull plate 329 is fixedly mounted on one end of the pull rod 328 located outside the mounting shell 325, and a return spring 3201 is sleeved on the surface of the pull rod 328;

[0036] Specifically, during the process of disassembling and assembling the sensor body 2, the slide seats 323 on both sides of the sensor body 2 are slidably connected to the interior of the U-shaped shell 322, and when the slide seat 323 enters the inner cavity of the U-shaped shell 322, one side of the slide seat 323 contacts the limit block 327, and as the slide seat 323 continues to move, the limit block 327 is squeezed into the interior of a rectangular hole 324. When the slide seat 323 continues to move so that the two rectangular holes 324 overlap, the limit block 327 is automatically inserted into the inner cavity of the rectangular hole 324 with the elasticity of the return spring 3201, and the slide seat 323 is limited, and the installation of the sensor body 2 is completed. If the sensor body 2 needs to be disassembled, the staff pulls the pull plates 329 on both sides to separate the limit block 327 from the slide seat 323;

[0037] A sliding groove is provided on the top of the above-mentioned cross plate 321, and the cross plate 321 is slidably connected to the sensor body 2 through the sliding groove. It can be slidably connected to the bottom of the sensor body 2 when the sensor body 2 is installed. While facilitating the guidance of the sensor body 2, it is also convenient to limit the bottom of the sensor body 2, thereby increasing the installation stability of the sensor body 2.

[0038] In the embodiment of the utility model, the staff drives the active bevel gear 314 through the handle 315, and then drives the screw 312 to rotate through the meshing connection between the active bevel gear 314 and the driven bevel gear 313, and the screw 312 drives the mounting plate 317 and the horizontal adjustment component 32 on one side and the sensor body 2 to move up and down through the threaded connection with the lifting plate 316. When the installation level of the sensor body 2 deviates, the electric push rod 3103 drives the rack 3101 to move laterally, and the rack 3101 drives the rotating rod 318 to move through the meshing connection with the transmission gear 319, so as to adjust the level of the sensor body 2.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wireless temperature and humidity sensor that is easy to disassemble, characterized in that: include: A mounting frame (1) and a sensor body (2), wherein the sensor body (2) is arranged on the top of one side of the mounting frame (1); Adjustment mechanism (3), The adjustment mechanism (3) comprises a height adjustment component (31) installed in the inner cavity of the mounting frame (1), and the height adjustment component (31) is used to adjust the sensor body (2) after it is installed; The adjustment mechanism (3) further comprises a horizontal adjustment component (32) mounted on one side of the height adjustment component (31), wherein the horizontal adjustment component (32) is used to disassemble, assemble and fix the sensor body (2).

2. The easily disassembled wireless temperature and humidity sensor according to claim 1, characterized in that: The height adjustment component (31) comprises a mounting cavity (311) opened at the bottom of one side of the mounting frame (1); a screw rod (312) is rotatably mounted on one side of the top of the inner cavity of the mounting frame (1) via a bearing; the bottom end of the screw rod (312) penetrates the mounting frame (1) and extends to the inner cavity of the mounting cavity (311); a driven bevel gear (313) is mounted on the surface of the screw rod (312) located in the inner cavity of the mounting cavity (311); one side of the driven bevel gear (313) is meshingly connected to a driving bevel gear (314); the top of the surface of the screw rod (312) is threadedly connected to a lifting plate (316); a mounting plate (317) is disposed on one side of the lifting plate (316); and a side of the mounting plate (317) away from the lifting plate (316) is fixedly connected to the horizontal adjustment component (32).

3. The easily disassembled wireless temperature and humidity sensor according to claim 2, characterized in that: A rotating rod (318) is rotatably mounted on the surface of the lifting plate (316) via a bearing, a transmission gear (319) is mounted on the surface of the rotating rod (318), a rack (3101) is meshedly connected to the top of the transmission gear (319), a vertical plate (3102) is fixedly mounted to the top of the rack (3101), an electric push rod (3103) is mounted on the top of one side of the lifting plate (316), and a telescopic end of the electric push rod (3103) is fixedly connected to the vertical plate (3102).

4. The easily disassembled wireless temperature and humidity sensor according to claim 3, characterized in that: The horizontal adjustment assembly (32) comprises a horizontal plate (321) fixedly mounted on the bottom of one side of the mounting plate (317); a U-shaped shell (322) is fixedly mounted on both the front and rear sides of the top of the horizontal plate (321); a slide seat (323) is fixedly mounted on both the front and rear sides of the sensor body (2); a rectangular hole (324) is formed on one side of the surface of the U-shaped shell (322) and the slide seat (323); a mounting shell (325) is fixedly mounted on one side of the U-shaped shell (322); A piston plate (326) is slidably mounted in the inner cavity of the mounting shell (325), a limiting block (327) is fixedly mounted on one side of the piston plate (326), one end of the limiting block (327) away from the piston plate (326) passes through the rectangular hole (324) and extends to the inner cavity of the slide seat (323), and a pull rod (328) is fixedly mounted on the other side of the piston plate (326), one end of the pull rod (328) passes through the mounting shell (325) and extends to the outside of the mounting shell (325).

5. The easily disassembled wireless temperature and humidity sensor according to claim 4, characterized in that: A pull plate (329) is fixedly mounted on one end of the pull rod (328) located outside the mounting housing (325), and a return spring (3201) is sleeved on the surface of the pull rod (328).

6. The easily disassembled wireless temperature and humidity sensor according to claim 5, characterized in that: A sliding groove is provided on one side of the top of the transverse plate (321), and the transverse plate (321) is slidably connected to the sensor body (2) via the sliding groove.

7. The easily disassembled wireless temperature and humidity sensor according to claim 2, characterized in that: It also includes an L-shaped fixing plate (4), a sliding rod (3104) being fixedly mounted on the other side of the top of the inner cavity of the L-shaped fixing plate (4), the bottom end of the sliding rod (3104) passing through the lifting plate (316) and extending to the bottom of the inner cavity of the mounting frame (1), and the sliding rod (3104) and the lifting plate (316) are slidably connected.

8. The easily disassembled wireless temperature and humidity sensor according to claim 2, characterized in that: A handle (315) is provided at the bottom of one side of the mounting frame (1), and one end of the handle (315) passes through the mounting frame (1) and is fixedly connected to one side of the active bevel gear (314).

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