Card swiping and code scanning type Internet of Things integrated water control machine

Abstract

The utility model relates to the technical field of water control machines, in particular to a card swiping and code scanning type internet of things integrated water control machine which comprises an installation frame and a water control machine body, and a limiting mechanism is connected to the middle of the upper end of the installation frame in a penetrating mode. According to the card swiping and code scanning type Internet of Things integrated water control machine, the water control machine is convenient to assemble and disassemble, a program is developed on an MCU chip of a traditional 4G Bluetooth water control device, the traditional 4G Bluetooth water control device is connected with a mobile phone / platform through a 4G module and a Bluetooth module to be controlled and used, the program of the existing device is developed on a Bluetooth chip, and the cost is low. Card reading, Bluetooth connection, 4G communication, TFT display and three-channel use can be realized, card swiping use can be realized, 4G / Bluetooth WeChat Alipay code scanning can be realized to directly jump to an applet, code scanning use can also be realized directly, a two-dimensional code is a dynamic code, aging refreshing is realized, the two-dimensional code can be remotely set in the background, a two-dimensional code jump website can be modified, and the two-dimensional code can be used in a real-time manner. The utility model relates to a water controller with functions of antimagnetic alarm and water shortage alarm lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of water control machines, and particularly relates to a card-swipping and code-scanning type Internet of Things integrated water control machine. Background Technique

[0002] The water control machine mainly consists of three parts: an electronic control module, an IC card, and a signal-sending base meter. The electronic control module is the core of the water control machine. It is responsible for controlling the sampling, billing, display and other units of the water control machine. At the same time, corresponding measures are taken in a timely manner for the operating state of the water control machine, and then the important operating data is saved for future use and analysis. It is a device that finely controls the water path, flow rate, and time to achieve the purpose of saving water. Users use water as needed and are scientifically billed, effectively saving precious water resources.

[0003] During the use of the existing water control machines, usually the water control machines are installed on the pipeline or directly installed on the wall through bolts. When installed on the pipeline, the stability is poor due to the shaking of the pipeline. Installing through bolts makes the installation process more cumbersome and is not conducive to subsequent rapid disassembly, overhaul or maintenance. Therefore, we introduce a new card-swipping and code-scanning type Internet of Things integrated water control machine. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a card-swipping and code-scanning type Internet of Things integrated water control machine, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A card-swipping and code-scanning type Internet of Things integrated water control machine, including an installation frame and a water control machine main body. A limiting mechanism is inserted and connected in the middle of the upper end of the installation frame. Installation ears are fixedly connected to the upper left part, lower left part, upper right part, and lower right part of the installation frame. A clamping groove is opened at the lower part of the front end of the installation frame. T-shaped clamping blocks are fixedly connected to the left groove wall and the right groove wall of the clamping groove. An activity groove is opened in the upper part of the installation frame. Sliding grooves are opened on the left groove wall and the right groove wall of the activity groove. A clamping mechanism is installed at the rear end of the water control machine main body. A touch key area, a display and code-scanning area, and an insertion card area are arranged at the lower part of the front end of the water control machine main body.

[0007] Preferably, the limiting mechanism includes a connecting plate. A connecting rod is fixedly connected to the middle of the upper end of the connecting plate. A connecting handle is fixedly connected to the upper end of the connecting rod. Springs are fixedly connected to the upper left part and the upper right part of the upper end of the connecting plate. Sliding blocks are fixedly connected to the left end and the right end of the connecting plate. A limiting plate is fixedly connected to the lower end of the connecting plate.

[0008] Preferably, the connecting plate is located inside the movable groove, the connecting rod is inserted through the upper groove wall of the movable groove, and the connecting handle is located above the mounting frame.

[0009] Preferably, one end of each of the two springs away from the connecting plate is fixedly connected to the upper groove wall of the movable groove, the two sliders are respectively slidably connected to the two sliding grooves, and the lower part of the limiting plate penetrates through the lower groove wall of the movable groove and extends into the engaging groove.

[0010] By adopting the above technical solution: The spring can make the limiting plate move upward and contract and move downward to reset.

[0011] Preferably, the engaging mechanism includes an engaging plate, T-shaped card slots are formed at both the left end and the right end of the engaging plate, and a limiting slot is formed at the upper end of the engaging plate.

[0012] Preferably, the front end of the engaging plate is fixedly connected to the main body of the water control machine, and the rear part of the engaging plate is engaged with the engaging groove.

[0013] Preferably, the two T-shaped card slots are respectively engaged with the two T-shaped card blocks, and the limiting slot is engaged with the lower part of the limiting plate.

[0014] By adopting the above technical solution: Under the elastic reset of the spring, the lower part of the limiting plate is clamped into the limiting slot above the engaging plate, so that the main body of the water control machine can be quickly installed, and it is convenient for subsequent quick disassembly, inspection or maintenance.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. By fixing the mounting frame at a specified position, by pulling up the connecting handle, the connecting handle drives the connecting plate to move upward in the movable groove through the connecting rod, so that the spring is compressed, and at the same time the limiting plate moves into the movable groove, so that the space of the engaging groove can be reserved. By placing the main body of the water control machine in front of the mounting frame and engaging the engaging plate into the engaging groove, when the engaging plate is completely embedded, release the connecting handle, and under the elastic reset of the spring, the lower part of the limiting plate is clamped into the limiting slot above the engaging plate, so that the main body of the water control machine can be quickly installed, and it is convenient for subsequent quick disassembly, inspection or maintenance;

[0017] 2. During the installation process of the main body of the water control machine, by snapping the clamping plate into the clamping groove, and at the same time, the T-shaped clamping grooves on the left and right sides of the clamping plate are respectively clamped with the T-shaped clamping blocks on the left inner wall and the right inner wall of the clamping groove, it is convenient for the initial installation and fixation of the main body of the water control machine. Compared with directly installing on the pipeline, the stability of the main body of the water control machine can be improved. Compared with installing and disassembling through bolts, the installation process is relatively simple, and the installation and disassembly efficiency can be improved. In addition, the traditional 4G Bluetooth water control device develops programs on the MCU chip and connects and controls with mobile phones / platforms through 4G modules and Bluetooth modules. Now the device program is developed on the Bluetooth chip, which can realize card reading, Bluetooth connection, 4G communication, TFT display, three-channel use, can be used by swiping cards, and can also directly jump to the mini-program by scanning codes with 4G / Bluetooth WeChat Alipay, or directly scan codes for use. The two-dimensional code and dynamic code have time-limited refresh, and the two-dimensional code can be remotely set in the background, and the two-dimensional code jump website can be modified. It is a water control controller with functions of anti-magnetic alarm and water shortage alarm light. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. is a schematic diagram of the overall structure of a card-sweeping and code-scanning type Internet of Things integrated water control machine of the present invention;

[0019] Figure 2 FIG. is a schematic diagram of the internal structure of the installation frame of a card-sweeping and code-scanning type Internet of Things integrated water control machine of the present invention;

[0020] Figure 3 FIG. is a schematic diagram of the overall structure of the limiting mechanism of a card-sweeping and code-scanning type Internet of Things integrated water control machine of the present invention;

[0021] Figure 4 FIG. is a schematic diagram of the overall structure of the clamping mechanism of a card-sweeping and code-scanning type Internet of Things integrated water control machine of the present invention.

[0022] In the figure: 1. Installation frame; 2. Main body of the water control machine; 3. Limiting mechanism; 31. Connecting plate; 32. Connecting rod; 33. Connecting handle; 34. Spring; 35. Slide block; 36. Limiting plate; 4. Installation ear; 5. Clamping groove; 6. T-shaped clamping block; 7. Activity groove; 8. Chute; 9. Clamping mechanism; 91. Clamping plate; 92. T-shaped clamping groove; 93. Limiting groove; 10. Touch key area; 11. Display and code-scanning area; 12. Card insertion area. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical means, creative features, achieved purposes and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0027] A card - swiping and code - scanning type Internet of Things integrated water control machine, which includes an installation frame 1 and a water control machine main body 2. A limiting mechanism 3 is inserted and connected in the middle of the upper end of the installation frame 1. Installation ears 4 are fixedly connected to the upper left part, lower left part, upper right part, and lower right part of the installation frame 1. A clamping groove 5 is opened in the lower part of the front end of the installation frame 1. T - shaped clamping blocks 6 are fixedly connected to the left groove wall and the right groove wall of the clamping groove 5. An activity groove 7 is opened in the upper part of the installation frame 1. Sliding grooves 8 are opened in the left groove wall and the right groove wall of the activity groove 7. A clamping mechanism 9 is installed at the rear end of the water control machine main body 2. A touch key area 10, a display and code - scanning area 11, and a card - inserting area 12 are arranged at the lower part of the front end of the water control machine main body 2.

[0028] In this embodiment, the limiting mechanism 3 includes a connecting plate 31. A connecting rod 32 is fixedly connected to the middle of the upper end of the connecting plate 31. A connecting handle 33 is fixedly connected to the upper end of the connecting rod 32. Springs 34 are fixedly connected to the upper left part and the upper right part of the upper end of the connecting plate 31. Sliders 35 are fixedly connected to the left end and the right end of the connecting plate 31. A limiting plate 36 is fixedly connected to the lower end of the connecting plate 31. The connecting plate 31 is located inside the activity groove 7. The connecting rod 32 is inserted and connected to the upper groove wall of the activity groove 7. The connecting handle 33 is located above the installation frame 1. One end of each of the two springs 34 away from the connecting plate 31 is fixedly connected to the upper groove wall of the activity groove 7. The two sliders 35 are respectively slidably connected to the two sliding grooves 8. The lower part of the limiting plate 36 penetrates through the lower groove wall of the activity groove 7 and extends into the clamping groove 5.

[0029] Through the above solution: By fixing the installation frame 1 at a specified position, pulling up the connection handle 33 upward, the connection handle 33 drives the connection plate 31 to move upward in the movable slot 7 through the connecting rod 32, compressing the spring 34. At the same time, the limit plate 36 moves into the movable slot 7, leaving a space in the engaging slot 5. By placing the water control machine main body 2 in front of the installation frame 1 and snapping the engaging plate 91 into the engaging slot 5, when the engaging plate 91 is completely embedded, release the connection handle 33. Under the elastic reset of the spring 34, the lower part of the limit plate 36 is snapped into the limit slot 93 above the engaging plate 91, so that the water control machine main body 2 can be quickly installed and is convenient for subsequent quick disassembly, repair or maintenance.

[0030] In this embodiment, the engaging mechanism 9 includes an engaging plate 91. T-shaped card slots 92 are provided at both the left end and the right end of the engaging plate 91. A limit slot 93 is provided at the upper end of the engaging plate 91. The front end of the engaging plate 91 is fixedly connected to the water control machine main body 2, and the rear part of the engaging plate 91 is engaged with the engaging slot 5. The two T-shaped card slots 92 are respectively engaged with the two T-shaped card blocks 6, and the limit slot 93 is engaged with the lower part of the limit plate 36.

[0031] Through the above solution: During the installation of the water control machine main body 2, by snapping the engaging plate 91 into the engaging slot 5, and at the same time, the T-shaped card slots 92 on the left and right sides of the engaging plate 91 are respectively engaged with the T-shaped card blocks 6 on the left inner wall and the right inner wall in the engaging slot 5, which is convenient for the initial installation and fixation of the water control machine main body 2. Compared with directly installing on the pipeline, the stability of the water control machine main body 2 can be improved. Compared with installing and disassembling by bolts, the installation process is relatively simple, and the installation and disassembly efficiency can be improved.

[0032] It should be noted that the present utility model is a card - swiping and code - scanning type Internet of Things integrated water control machine. During use, the installation frame 1 is installed at a preset position, and then the connection handle 33 is lifted upward. This action transmits force through the connecting rod 32, causing the connecting plate 31 to vertically rise within the movable slot 7. During this period, the spring 34 is compressed, and at the same time, the limiting plate 36 moves upward compliant, creating necessary space for the engaging slot 5. Subsequently, the water control machine main body 2 is placed in front of the installation frame 1, and the engaging plate 91 thereon is accurately docked into the engaging slot 5. Once the engaging plate 91 is in place, the connection handle 33 is released. The spring 34 then uses its elastic restoring force to push the limiting plate 36 downward, making the lower part thereof accurately snap into the limiting slot 93 at the top of the engaging plate 91, thus quickly and firmly completing the installation of the water control machine main body 2. This not only facilitates subsequent rapid disassembly, inspection, and maintenance work but also incorporates an additional stability mechanism into the installation process of the water control machine main body 2: that is, the T - shaped card slots 92 provided on both sides of the engaging plate 91 match and are firmly clamped with the T - shaped card blocks 6 on both inner walls of the engaging slot 5, enhancing the stability and safety of the water control machine at the initial installation stage. Compared with the traditional direct pipeline installation method, the installation stability is improved; compared with the traditional disassembly and assembly method using bolts, not only is the installation process simplified, but the installation and disassembly efficiency is also greatly improved, achieving installation convenience and stability. In addition, the traditional 4G Bluetooth water control device develops programs on the MCU chip and connects and controls with mobile phones / platforms through 4G modules and Bluetooth modules. Now, the device program is developed on the Bluetooth chip, which can realize card reading, Bluetooth connection, 4G communication, TFT display, three - channel use, can be used by swiping cards, can also directly jump to the small program by scanning codes with 4G / Bluetooth WeChat / Alipay, and can also be directly used by scanning codes. The two - dimensional code is a dynamic code with time - effective refreshing. The two - dimensional code can be remotely set in the background, and the two - dimensional code jump website can be modified. It is a water control controller with functions such as anti - magnetic alarm and water - shortage alarm light.

[0033] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above - mentioned embodiments. What is described in the above - mentioned embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A card-swipe and code-scanning IoT integrated water control machine, comprising a mounting frame (1) and a water control machine body (2), characterized in that: The middle part of the upper end of the installation frame (1) is connected with a limiting mechanism (3), the upper left end and the lower left end, as well as the upper right end and the lower right end of the installation frame (1) are fixedly connected with a mounting ear (4), the lower front end of the installation frame (1) is provided with a clamping groove (5), the left groove wall and the right groove wall of the clamping groove (5) are fixedly connected with a T-shaped clamping block (6), the upper inner part of the installation frame (1) is provided with a movable groove (7), the left groove wall and the right groove wall of the movable groove (7) are provided with a sliding groove (8), the rear end of the water control machine body (2) is provided with a clamping mechanism (9), and the lower front end of the water control machine body (2) is provided with a touch key area (10), a display code scanning area (11) and a card insertion area (12); The limiting mechanism (3) comprises a connecting plate (31), a connecting rod (32) is fixedly connected to the middle of the upper end of the connecting plate (31), a connecting handle (33) is fixedly connected to the upper end of the connecting rod (32), a spring (34) is fixedly connected to the left and right upper ends of the connecting plate (31), a slider (35) is fixedly connected to the left and right ends of the connecting plate (31), and a limiting plate (36) is fixedly connected to the lower end of the connecting plate (31).

2. The card-swiping and code-scanning IoT integrated water control machine according to claim 1, characterized in that: The connecting plate (31) is located inside the movable groove (7), the connecting rod (32) is interlaced and connected with the upper groove wall of the movable groove (7), and the connecting handle (33) is located above the installation frame (1).

3. The card-swiping and code-scanning IoT integrated water control machine according to claim 1, characterized in that: The ends of the two springs (34) away from the connecting plate (31) are fixedly connected to the upper groove wall of the movable groove (7), the two sliding blocks (35) are slidably connected to the two sliding grooves (8) respectively, and the lower part of the limiting plate (36) passes through the lower groove wall of the movable groove (7) and extends into the engaging groove (5).

4. The card-swiping and code-scanning IoT integrated water control machine according to claim 1, characterized in that: The engaging mechanism (9) comprises an engaging plate (91), the left end and the right end of the engaging plate (91) are both provided with T-shaped engaging grooves (92), and the upper end of the engaging plate (91) is provided with a limiting groove (93).

5. The card-swiping and code-scanning IoT integrated water control machine according to claim 4, characterized in that: The front end of the clamping plate (91) is fixedly connected to the water control machine body (2), and the rear part of the clamping plate (91) is clamped and connected to the clamping groove (5).

6. The card-swiping and code-scanning IoT integrated water control machine according to claim 4, characterized in that: The two T-shaped slots (92) are respectively engaged with the two T-shaped blocks (6), and the limiting slot (93) is engaged with the lower part of the limiting plate (36).

Images