Temperature-resistant sensor

Abstract

The utility model relates to the technical field of sensors, and discloses a temperature-resistant sensor comprising a main body assembly which comprises a water storage tank and a sensor body, and the sensor body is located in the water storage tank; the adjusting assembly is arranged in the water storage tank and comprises a supporting rod, a fixing plate, a moving part and a limiting part, the supporting rod is fixed to the inner wall of the water storage tank, the fixing plate is arranged on the outer side of the supporting rod, the moving part is arranged above the fixing plate, and the limiting part is arranged at the top of the fixing plate. The beneficial effects of the utility model are that through the arrangement of the adjusting assembly, the sensor can be rapidly mounted and dismounted, and the working efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of sensor technology, and in particular to a temperature-resistant sensor. Background Technology

[0002] A temperature sensor is a sensor that can sense temperature and convert it into a usable output signal. It is an instrument that converts the sensed temperature into an electrical signal. There are many types of temperature sensors, among which water temperature sensors have always played a crucial role. The intelligence of water heaters is inseparable from water temperature sensors. However, nowadays, the installation of water temperature sensors in water heaters is very troublesome and difficult to disassemble and replace. Once the water temperature sensor is installed, maintenance or replacement may be difficult, increasing the workload. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the problems existing in the above and / or existing temperature resistance sensors, this utility model is proposed.

[0005] Therefore, the problem that this utility model aims to solve is that the water temperature sensor of the water heater is very troublesome to install and difficult to disassemble and replace.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a temperature-resistant sensor, comprising a main component including a water storage tank and a sensor body, wherein the sensor body is located inside the water storage tank;

[0007] An adjustment assembly, located inside the water storage tank, includes a support rod, a fixed plate, a movable component, and a limiting component. The support rod is fixed to the inner wall of the water storage tank, the fixed plate is located on the outside of the support rod, the movable component is located above the fixed plate, and the limiting component is located at the top of the fixed plate.

[0008] In a preferred embodiment of the temperature-resistant sensor described in this utility model, the two ends of the support rod are fixed to the inner wall of the water storage tank.

[0009] As a preferred scheme of the temperature-resistant sensor, the moving piece comprises a gear, a first moving rod, a second moving rod, a clamping plate and a moving plate, the gear is rotationally connected above the fixed plate, the first moving rod is fixed outside the gear, one end of the second moving rod is rotationally connected above the first moving rod, and the other end is rotationally connected above the moving plate, the other end of the moving plate is rotationally connected to the top of the fixed plate, and the clamping plate is fixed to the top of the second moving rod.

[0010] As a preferred scheme of the temperature-resistant sensor, the moving piece further comprises a first fixed rod and a second fixed rod, the first fixed rod is fixed to the top of the gear, and the second fixed rod is fixed to the top of the fixed plate.

[0011] As a preferred scheme of the temperature-resistant sensor, the moving piece further comprises a first sliding rail and a second sliding rail, the first sliding rail is slidingly connected to the top of the first fixed rod, the second sliding rail is fixed to the top of the second fixed rod, and the first sliding rail is further slidingly connected to the inner wall of the second sliding rail.

[0012] As a preferred scheme of the temperature-resistant sensor, the gear is in the shape of a sector, and the two gears are meshed with each other.

[0013] As a preferred scheme of the temperature-resistant sensor, a limiting groove is formed in the top of the fixed plate.

[0014] As a preferred scheme of the temperature-resistant sensor, a second spring and a second limiting plate are arranged in the limiting groove, the second spring is fixed to the inner wall of the limiting groove, and the second limiting plate is fixed to the outside of the gear.

[0015] As a preferred scheme of the temperature-resistant sensor, the limiting piece comprises a first spring and a first limiting plate, the first spring is fixed to the outside of the first sliding rail, and the first limiting plate is fixed to one end of the first spring.

[0016] The temperature-resistant sensor has the beneficial effect that the sensor can be quickly installed and disassembled through the setting of the adjusting assembly, and the working efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 is a structure diagram of a water storage tank of the temperature-resistant sensor.

[0019] Figure 2 is a structure diagram of a limiting piece of the temperature-resistant sensor.

[0020] Figure 3 is a structure diagram of a limiting piece of the temperature-resistant sensor.

[0021] Figure 4 is a structure diagram of a moving piece of the temperature-resistant sensor.

[0022] Figure 5 is a structure diagram of a gear of the temperature-resistant sensor. DETAILED DESCRIPTION

[0023] In order to make the above objectives, characteristics and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0024] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application can be practiced without the specific details given below. In other instances, well-known methods have not been described in detail in order to avoid unnecessarily obscuring the present application. Accordingly, the present application is not limited to the embodiments given below but can be practiced with modifications and alterations all within the scope and spirit of the claims. In addition, where possible, parameters of the various embodiments have been somewhat generalized so as to give a clearer understanding of the present application.

[0025] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive of other embodiments.

[0026] Embodiment 1

[0027] Reference Figure 1 and Figure 5 The first embodiment of the present application provides a temperature-resistant sensor. The temperature-resistant sensor comprises a main body assembly 100 and an adjusting assembly 200. The cooperation of the main body assembly 100 and the adjusting assembly 200 enables the sensor to be quickly installed and disassembled, greatly improving work efficiency.

[0028] Specifically, the main body assembly 100 comprises a water storage tank 102 and a sensor body 103. The sensor body 103 is located inside the water storage tank 102.

[0029] The sensor body 103 is inserted into the inside of the water storage tank 102 to measure and transmit water temperature. This is a prior art and will not be described in detail here.

[0030] Specific, adjust assembly 200, set up in the inside of water storage tank 102, including support rod 201, fixed plate 202, moving piece 203, limit piece 204, support rod 201 is fixed in the inner wall of water storage tank 102, fixed plate 202 is set up in the outside of support rod 201, moving piece 203 is set up in the top of fixed plate 202, limit piece 204 is set up in the top of fixed plate 202.

[0031] Support rod 201 is used to fix fixed plate 202, fixed plate 202 is used to fix moving piece 203 and limit piece 204, moving piece 203 moves and makes limit piece 204 reach the fixed position of sensor body 103.

[0032] Embodiment 2

[0033] Refer to Figures 1-5 , the second embodiment of the utility model, this embodiment is based on the last embodiment.

[0034] Specific, both ends of support rod 201 are fixed in the inner wall of water storage tank 102.

[0035] The fixing of support rod 201 can make fixed plate 202 fixed on support rod 201

[0036] Specific, moving piece 203 includes gear 203a, first moving rod 203b, second moving rod 203c, clamping plate 203d and moving plate 203e, gear 203a is rotatably connected above fixed plate 202, first moving rod 203b is fixed outside gear 203a, second moving rod 203c is rotatably connected above first moving rod 203b at one end, and rotatably connected above moving plate 203e at the other end, moving plate 203e is rotatably connected to the top of fixed plate 202 at the other end, and clamping plate 203d is fixed to the top of second moving rod 203c.

[0037] When gear 203a rotates, first moving rod 203b moves, and second moving rod 203c moves by the movement of first moving rod 203b, and moving plate 203e is pulled to make sector rotation, so that clamping plate 203d clamps and relaxes sensor body 103.

[0038] Specific, moving piece 203 further includes first fixed rod 202b and second fixed rod 202c, first fixed rod 202b is fixed to the top of gear 203a, and second fixed rod 202c is fixed to the top of fixed plate 202.

[0039] First fixed rod 202b is used to connect first sliding rail 203f, and second fixed rod 202c is used to fix second sliding rail 203g.

[0040] Specifically, the moving part 203 further comprises a first sliding rail 203f and a second sliding rail 203g, the first sliding rail 203f is slidingly connected to the top of the first fixed rod 202b, and the second sliding rail 203g is fixed to the top of the second fixed rod 202c, and the first sliding rail 203f is further slidingly connected to the inner wall of the second sliding rail 203g.

[0041] The first sliding rail 203f is used for connecting the first fixed rod 202b, and the second sliding rail 203g is used for connecting the first sliding rail 203f so as to convert the rotary motion of the gear 203a into linear motion.

[0042] Specifically, the gear 203a is in the shape of a sector, and the two gears 203a are engaged with each other.

[0043] Embodiment 3

[0044] Referring to Figures 1-5 For the third embodiment of the utility model, the embodiment is based on the first two embodiments.

[0045] Specifically, the first sliding rail 203f and the second sliding rail 203g are provided with sliding grooves in the inner walls.

[0046] The sliding groove of the first sliding rail 203f is used for sliding of the first fixed rod 202b, and the sliding groove of the second sliding rail 203g is used for sliding of the first sliding rail 203f.

[0047] Specifically, the top of the fixed plate 202 is provided with a limiting groove S.

[0048] The limiting groove S is used for connecting the second spring 204c, the second limiting plate 204d is pushed by the second spring 204c to drive the gear 203a to rotate, so that the gear 203a is reversely rotated, thereby being able to release the limiting of the sensor body 103.

[0049] Specifically, the limiting groove S is provided with the second spring 204c and the second limiting plate 204d, the second spring 204c is fixed to the inner wall of the limiting groove S, and the second limiting plate 204d is fixed to the outer side of the gear 203a.

[0050] The second limiting plate 204d is used for connecting the gear 203a, and the second spring 204c is used for pulling the second limiting plate 204d to make the gear 203a return.

[0051] Specifically, the limiting part 204 comprises a first spring 204a and a first limiting plate 204b, the first spring 204a is fixed to the outer side of the first sliding rail 203f, and the first limiting plate 204b is fixed to one end of the first spring 204a.

[0052] The first spring 204a is used for connecting the first limiting plate 204b and the first sliding rail 203f, and the first limiting plate 204b is used for triggering the first spring 204a to make the first sliding rail 203f move.

[0053] In use, the sensor body 103 is inserted into the water storage tank 102, when touching the first limiting plate 204b, the first spring 204a pushes the first sliding rail 203f, at this time the gear 203a rotates, pulls the first moving rod 203b to move, makes the second moving rod 203c rotate, drives the moving plate 203e to rotate, at this time the clamping plate 203d moves to the sensor body 103, when the gear 203a rotates to the maximum range of the first sliding rail 203f, the clamping plate 203d clamps the sensor body 103, so as to complete the installation of the fixed sensor body 103;

[0054] When the gear 203a rotates, the first moving rod 203b moves, through the first moving rod 203b, the second moving rod 203c is driven to move, at the same time, the moving plate 203e is pulled to make fan-shaped rotation, so that the clamping plate 203d clamps the sensor body 103.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A temperature resistant sensor, characterized by: The utility model relates to a kind of water quality sensor, including, The main component (100) includes water storage tank (102) and sensor body (103), the sensor body (103) is located inside the water storage tank (102); Adjusting assembly (200) is arranged inside the water storage tank (102), including support rod (201), fixed plate (202), moving piece (203), limiting piece (204), the support rod (201) is fixed to the inner wall of the water storage tank (102), the fixed plate (202) is arranged on the outer side of the support rod (201), the moving piece (203) is arranged above the fixed plate (202), the limiting piece (204) is arranged on the top of the fixed plate (202).

2. The temperature-resistant sensor of claim 1, wherein: The both ends of the support rod (201) are fixed to the inner wall of the water storage tank (102).

3. The temperature resistant sensor of claim 2, wherein: The moving piece (203) includes gear (203a), first moving rod (203b), second moving rod (203c), clamping plate (203d) and moving plate (203e), the gear (203a) is rotatably connected above the fixed plate (202), the first moving rod (203b) is fixed to the outer side of the gear (203a), the second moving rod (203c) is rotatably connected to the first moving rod (203b) above one end, rotatably connected to the moving plate (203e) above the other end, the other end of the moving plate (203e) is rotatably connected to the top of the fixed plate (202), the clamping plate (203d) is fixed to the top of the second moving rod (203c).

4. The temperature-resistant sensor of claim 3, wherein: The moving piece (203) further includes first fixed rod (202b) and second fixed rod (202c), the first fixed rod (202b) is fixed to the top of the gear (203a), and the second fixed rod (202c) is fixed to the top of the fixed plate (202).

5. The temperature-resistant sensor of claim 4, wherein: The moving piece (203) further includes first sliding rail (203f) and second sliding rail (203g), the first sliding rail (203f) is slidably connected to the top of the first fixed rod (202b), the second sliding rail (203g) is fixed to the top of the second fixed rod (202c), and the first sliding rail (203f) is further slidably connected to the inner wall of the second sliding rail (203g).

6. The temperature-resistant sensor of claim 5, wherein: The gear (203a) is fan-shaped, and the two gears (203a) are engaged with each other.

7. The temperature resistant sensor of claim 5 or 6, wherein: The first sliding rail (203f) and the second sliding rail (203g) are provided with a sliding groove.

8. The temperature resistant sensor of claim 7, wherein: The top of the fixed plate (202) is provided with a limiting groove (S).

9. The temperature resistant sensor of claim 8, wherein: The limiting groove (S) is provided with a second spring (204c) and a second limiting plate (204d), the second spring (204c) is fixed to the inner wall of the limiting groove (S), and the second limiting plate (204d) is fixed to the outer side of the gear (203a).

10. The temperature-resistant sensor of claim 9, wherein: The limiting piece (204) includes a first spring (204a) and a first limiting plate (204b), the first spring (204a) is fixed to the outer side of the first sliding rail (203f), and the first limiting plate (204b) is fixed to one end of the first spring (204a).

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