Water control machine based on Internet of Things

Abstract

The utility model relates to the technical field of water control machines, in particular to an internet of things water control machine, which comprises a device body, a display panel is arranged on the surface of the device body, and a card swiping slot is arranged at the top end of the device body; a protection structure is arranged on one side of the surface of the card swiping groove and comprises a first supporting plate, and a compression spring is connected into one end of the first supporting plate. The first supporting plate and the second supporting plate are connected to the outer surface of the threaded rod in a sleeving mode, the distance between the first supporting plate and the second supporting plate is reduced through the elasticity of the compression spring and the rubber pad, and the threaded rod is supported through the supporting spring to limit the first supporting plate and the second supporting plate; the first supporting plate and the second supporting plate are clamped and fixed through cooperation of nuts and the equipment body, the rubber pad is embedded into the card swiping groove, dustproof treatment is conducted on the card swiping groove, and the problems that dust enters the card swiping groove, the interior of the card swiping groove is blocked, and normal card swiping is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water control machines, in particular to an Internet of Things water control machine. Background Technique

[0002] A water control machine is a water resource management device based on Internet of Things technology, mainly used for real-time monitoring, control and management of water resources. It can realize the monitoring and control of parameters such as water flow, water quality and water pressure through a system composed of a sensor controller, a communication module, etc. At the same time, it can perform data analysis and management through a cloud platform, and set a two-dimensional code on the surface of the water control machine to view through scanning the code to enter the platform.

[0003] When using the existing Internet of Things water control machine, its function is to monitor, control and manage water resources in real time. When the existing water control machine is in use, its card slot has no dust-proof mechanism. After being placed for a long time, dust will enter the slot, causing blockage inside the card slot and affecting normal card swiping. Content of the Utility Model

[0004] The purpose of the utility model is to provide an Internet of Things water control machine to solve the problem that when the existing water control machine is in use, its card slot has no dust-proof mechanism. After being placed for a long time, dust will enter the slot, causing blockage inside the card slot and affecting normal card swiping as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution. An Internet of Things water control machine includes:

[0006] A device body, including an equipment body, a display panel is arranged on the surface of the equipment body, and a card slot is arranged at the top of the equipment body;

[0007] A protective structure is arranged on one side of the surface of the card slot, including a first support plate. One end of the first support plate is internally connected with a compression spring, one end of the compression spring is connected with a second support plate, a rubber pad is connected to the inner surface of the second support plate, a support spring is internally connected to one side of the second support plate, one end of the support spring supports a threaded rod, and a nut is sleeved on the outer wall of one end of the threaded rod.

[0008] Preferably, grooves are formed on the surfaces of one ends of the first support plate and the second support plate, and both ends of the compression spring are respectively connected to one side of the inner walls of the grooves formed on the first support plate and the second support plate.

[0009] Preferably, a through groove is formed on one side of the second support plate. One end of the support spring is connected to one side of the inner wall of the through groove formed on the second support plate, and the rubber pad is connected to one side of the inner surfaces of the first support plate and the second support plate.

[0010] Preferably, the threaded rod is inserted into the through groove formed in the second support plate, the nut is rotatably connected to the outer wall of one end of the threaded rod, the threaded rod is arranged on the two side surfaces of the device body, and the connection relationship between the first support plate and the second support plate is the same.

[0011] Preferably, a limiting structure is connected to the surface of the device body. The limiting structure includes a fixing frame. An anti-slip glass is inserted into the top end of the fixing frame. Torsion springs are connected to the upper and lower surfaces of the anti-slip glass, and a limiting plate is connected to one end of the torsion spring.

[0012] Preferably, limiting grooves are formed in the upper and lower surfaces of the fixing frame, and the anti-slip glass is inserted into the limiting grooves formed in the fixing frame.

[0013] Preferably, the fixing frame is arranged in a concave structure, and the anti-slip glass and the limiting plate are elastically connected by a torsion spring.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By sleeving the first support plate and the first support plate on the outer surface of the threaded rod, the elastic force of the compression spring and the rubber pad is used to reduce the distance between the two. Then, the nut is rotatably connected to the outer wall of one end of the threaded rod. The threaded rod is supported by the support spring to limit the first support plate and the second support plate, and the nut is used in cooperation with the device body to clamp and fix the first support plate and the second support plate. The rubber pad is fitted into the card swiping slot to perform dustproof treatment on the card swiping slot, avoiding the problem that dust enters the card swiping slot, causing blockage inside the card swiping slot and affecting normal card swiping.

[0016] By placing the two-dimensional code page into the fixing frame, then moving the anti-slip glass downward, and when the bottom end of the anti-slip glass passes through the limiting groove formed in the fixing frame, rotating the angle of the limiting plate to allow the bottom end of the anti-slip glass to pass through. Then, releasing the limiting plate, the torsion spring drives the limiting plate to reset, using the limiting plate to limit the upper and lower ends of the anti-slip glass, and protecting the two-dimensional code page through the anti-slip glass without affecting the code scanning operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front three-dimensional schematic view of the structure of the present utility model;

[0018] Figure 2 is a front sectional three-dimensional schematic view of the structure of the present utility model;

[0019] Figure 3 is of the present utility model Figure 2 a magnified three-dimensional schematic view of the structure at A in;

[0020] Figure 4 is a side sectional three-dimensional schematic view of the structure of the present utility model;

[0021] Figure 5 For the present utility model Figure 4 is a three-dimensional schematic diagram of the enlarged structure at position B in this figure.

[0022] In the figure: 1, device body; 11, equipment body; 12, display panel; 13, card-slot; 2, protection structure; 21, first support plate; 22, compression spring; 23, second support plate; 24, rubber pad; 25, support spring; 26, threaded rod; 27, nut; 3, limit structure; 31, fixing bracket; 32, anti-slip glass; 33, torsion spring; 34, limit plate. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 , an embodiment provided by the present utility model:

[0025] An Internet of Things water control machine, comprising:

[0026] The device body 1 includes an equipment body 11. A display panel 12 is provided on the surface of the equipment body 11, and a card-slot 13 is provided at the top of the equipment body 11. The electronic components in the display panel 12 are prior art and can be purchased on the market, and are not the technical protection points of this application. Therefore, no further description will be made.

[0027] On one side of the surface of the card-slot 13, a protection structure 2 is provided, including a first support plate 21. One end of the first support plate 21 is internally connected with a compression spring 22. One end of the compression spring 22 is connected with a second support plate 23. The inner surface of the second support plate 23 is connected with a rubber pad 24. One side of the second support plate 23 is internally connected with a support spring 25. One end of the support spring 25 supports a threaded rod 26, and a nut 27 is sleeved on the outer wall of one end of the threaded rod 26.

[0028] Furthermore, grooves are formed on the surfaces of one ends of the first support plate 21 and the second support plate 23. Both ends of the compression spring 22 are respectively connected to one side of the inner walls of the grooves formed in the first support plate 21 and the second support plate 23, so as to limit both ends of the compression spring 22 through the grooves formed in the first support plate 21 and the second support plate 23.

[0029] Further, a through groove is provided on one side of the second support plate 23. One end of the support spring 25 is connected to the inner wall of the through groove provided on the second support plate 23, and the rubber pad 24 is connected to the inner surface of the first support plate 21 and the second support plate 23, so as to realize dust-proof protection for the inside of the card-sweeping slot 13 through the rubber pad 24.

[0030] Further, the threaded rod 26 is inserted into the through groove provided on the second support plate 23, and the nut 27 is rotatably connected to the outer wall of one end of the threaded rod 26. The threaded rod 26 is arranged on both side surfaces of the device body 11, and the connection relationship between the first support plate 21 and the second support plate 23 is the same, so as to realize the limitation of the rubber pad 24 by the first support plate 21 and the second support plate 23.

[0031] Further, a limiting structure 3 is connected to the surface of the device body 11. The limiting structure 3 includes a fixing frame 31. An anti-slip glass 32 is inserted into the top end of the fixing frame 31. Torsion springs 33 are connected to the upper and lower surfaces of the anti-slip glass 32. One end of the torsion spring 33 is connected to a limiting plate 34, so as to realize the protection of the two-dimensional code page by the fixing frame 31 and the second support plate 23.

[0032] Further, limiting grooves are provided on the upper and lower surfaces of the fixing frame 31, and the anti-slip glass 32 is inserted into the limiting grooves provided on the fixing frame 31, so as to realize the movement limitation of the anti-slip glass 32 by the limiting grooves provided on the fixing frame 31.

[0033] Further, the fixing frame 31 is arranged in a concave structure, and the anti-slip glass 32 and the limiting plate 34 are elastically connected by the torsion spring 33, so as to realize the support and limitation of the limiting plate 34 by the torsion spring 33.

[0034] Working principle: When dust-proof treatment is carried out on the Internet of Things water control machine, the first support plate 21 and the first support plate 21 are sleeved on the outer surface of the threaded rod 26. The elasticities of the compression spring 22 and the rubber pad 24 are used to reduce the distance between the two. Then, the nut 27 is rotatably connected to the outer wall of one end of the threaded rod 26. The threaded rod 26 is supported by the support spring 25 to limit the first support plate 21 and the second support plate 23, and the nut 27 is used in cooperation with the device body 11 to clamp and fix the first support plate 21 and the second support plate 23, and the rubber pad 24 is fitted into the card-sweeping slot 13 to carry out dust-proof treatment on the card-sweeping slot 13.

[0035] When protecting the Internet of Things water control machine, put the QR code page into the inside of the fixing frame 31, then move the anti-slip glass 32 downward. When the bottom end of the anti-slip glass 32 passes through the limit groove opened in the fixing frame 31, rotate the angle of the limit plate 34 to allow the bottom end of the anti-slip glass 32 to pass through. Then release the limit plate 34 to make the torsion spring 33 drive the limit plate 34 to reset. Use the limit plate 34 to limit the upper and lower ends of the anti-slip glass 32, and protect the QR code page through the anti-slip glass 32 without affecting the code scanning operation.

[0036] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced by the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An Internet of Things water control machine, characterized in that, Comprising: The device body (1), including the equipment body (11), on the surface of the equipment body (11) there is a display panel (12), and on the top of the equipment body (11) there is a card-slot (13); On one side of the surface of the card-slot (13) there is a protection structure (2), including a first support plate (21), inside one end of the first support plate (21) there is a compression spring (22) connected, one end of the compression spring (22) is connected to a second support plate (23), on the inner surface of the second support plate (23) there is a rubber pad (24) connected, inside one side of the second support plate (23) there is a support spring (25) connected, one end of the support spring (25) supports a threaded rod (26), and on the outer wall of one end of the threaded rod (26) there is a nut (27) sleeved.

2. The IoT water control machine according to claim 1, characterized in that: On the surface of one end of the first support plate (21) and the second support plate (23) there are grooves opened, and both ends of the compression spring (22) are respectively connected to one side of the inner wall of the grooves opened on the first support plate (21) and the second support plate (23).

3. An Internet of Things water control machine according to claim 1, characterized in that: On one side of the second support plate (23) there is a through slot opened, one end of the support spring (25) is connected to one side of the inner wall of the through slot opened on the second support plate (23), and the rubber pad (24) is connected to one side of the inner surfaces of the first support plate (21) and the second support plate (23).

4. The IoT water control machine according to claim 1, characterized in that: The threaded rod (26) is inserted into the through slot opened on the second support plate (23), the nut (27) is rotationally connected to the outer wall of one end of the threaded rod (26), the threaded rod (26) is arranged on both sides of the surface of the equipment body (11), and the connection relationship between the first support plate (21) and the second support plate (23) is the same.

5. The IoT water control machine according to claim 1, characterized in that: On the surface of the equipment body (11) there is a limit structure (3) connected, the limit structure (3) includes a fixed frame (31), inside the top of the fixed frame (31) there is an anti-slip glass (32) inserted, on the upper and lower surfaces of the anti-slip glass (32) there are torsion springs (33) connected, and one end of the torsion spring (33) is connected to a limit plate (34).

6. The IoT water control machine according to claim 5, characterized in that: On the upper and lower surfaces of the fixed frame (31) there are limit slots opened, and the anti-slip glass (32) is inserted into the limit slots opened on the fixed frame (31).

7. An Internet of Things water control machine according to claim 5, characterized in that: The fixed frame (31) is arranged in a concave structure, and between the anti-slip glass (32) and the limit plate (34) there is an elastic connection by means of the torsion spring (33).

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