IC card water control machine with alarm function

Abstract

The utility model discloses an IC card water control machine with an alarm function, which comprises a water control machine shell and a water control machine main chip board, an IC card slot is movably arranged at the bottom of the front side of the water control machine shell, the top of an inner cavity of the water control machine shell is in threaded connection with the water control machine main chip board, a card reader induction board is fixedly arranged at the bottom of the inner cavity of the water control machine shell, and a card reader is arranged on the card reader induction board. An installation assembly is arranged at the bottom of the back face of the water control machine shell, a buckle strip is fixedly connected to one end of the IC card slot, a buckle limiting plate is connected to one end of the buckle strip in a buckled mode, and a transverse limiting plate is installed at the bottom of the IC card slot. By arranging the mounting inner sleeve, the nano adsorption strip, the limiting insertion plate, the strip-shaped groove, the limiting double rods, the limiting double-rod connecting plate and the assembly cavity and connecting the limiting insertion plate with the mounting inner sleeve, the stable mounting effect is achieved, follow-up quick disassembly is facilitated, the mounting inner sleeve can be bonded or connected to the water tank in advance in a threaded mode, and the mounting inner sleeve is convenient to mount and dismount. The installation convenience of the water control machine is improved, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water control machines, in particular to an IC card water control machine with an alarm function. Background Art

[0002] IC card water control machine is another new type of intelligent water meter after the ordinary water meter. It is combined with IC card, which uses radio frequency technology to combine with water control machine. It successfully solves the problem of water waste and is a major breakthrough in the field of water meters. The existing IC card automatic reminder water control machine is equipped with an infrared sensor that can sense the user in front after inserting the IC card. If the user forgets to take away the IC card after using the water, the infrared sensor cannot sense the user, but the IC card is still working and uses its internal processor to control the alarm to ring the alarm. The use effect is very good and is widely welcomed by users.

[0003] Patent No. CN201821457160.9 discloses an IC card automatic reminder water control machine, including a water control machine body. The patent can easily brush off the dust attached to the display during use to avoid excessive dust adsorbed on the display affecting the user's viewing. However, during the installation process, there is an inconvenience in connection when docking with the water tank, which makes installation and disassembly more cumbersome. For this reason, we design an IC card water control machine with an alarm function. Utility Model Content

[0004] The purpose of the utility model is to provide an IC card water control machine with an alarm function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an IC card water control machine with an alarm function, comprising a water control machine housing and a water control machine main chip board, a display screen is fixedly installed on the top of the front side of the water control machine housing, an infrared sensor connected to the water control machine housing is arranged on the top of the display screen, a warning flashing light is fixedly installed on the top of the water control machine housing, an IC card slot is movably installed on the bottom of the front side of the water control machine housing, the top of the inner cavity of the water control machine housing is threadedly connected to the water control machine main chip board, a card reader induction board is fixedly installed on the bottom of the inner cavity of the water control machine housing, the surface of the card reader induction board extends to the bottom of the front side of the water control machine housing and corresponds to the IC card slot, a mounting assembly is arranged on the bottom of the back side of the water control machine housing, a buckle strip is fixedly connected at one end of the IC card slot, a buckle limit plate is buckled and connected at one end of the buckle strip, the buckle limit plate is fixedly connected to the front side of the water control machine housing, and a transverse limit plate is installed at the bottom of the IC card slot.

[0006] Preferably, the installation assembly includes an installation inner sleeve and a limiting plug plate, the installation inner sleeve has an assembly cavity inside, the limiting plug plate is fixedly arranged at the bottom of the back side of the water control machine housing, and the limiting plug plate is plug-connected with the assembly cavity of the installation inner sleeve.

[0007] Preferably, two strip grooves are provided on the surface of the limiting plug plate, one side of the mounting inner sleeve is plugged and connected to a limiting double-rod connecting plate, one end of the limiting double-rod connecting plate is fixedly connected to two limiting double rods, and both of the limiting double rods extend to the assembly cavity and are connected to the two strip grooves.

[0008] Preferably, a plurality of nano-adsorption strips are provided on the front side of the installation inner sleeve, and the plurality of nano-adsorption strips are all adsorbed and connected to the back side of the water control machine housing.

[0009] Preferably, a threading hose is fixedly installed on the top of the back side of the water control machine housing, and an outer flange is provided at the connection between the threading hose and the water control machine housing.

[0010] Preferably, the height of the installation inner sleeve is half of the height of the water control machine housing, and the width of the installation inner sleeve is equal to the width of the water control machine housing.

[0011] Technical effects and advantages of the utility model:

[0012] (1) The utility model discloses an IC card water control machine with an alarm function. By arranging an installation inner sleeve, a nano adsorption strip, a limit plug plate, a bar groove, a limit double rod, a limit double rod connecting plate and an assembly cavity, the limit plug plate is connected with the installation inner sleeve, which not only has a stable installation effect, but also facilitates subsequent rapid disassembly. The installation inner sleeve can be pre-bonded or threadedly connected to the water tank, thereby improving the installation convenience of the water control machine and making it easy to use. By arranging a buckle limit plate, a buckle strip and a horizontal limit plate, the IC card slot can be opened at a certain angle relative to the card reader sensor plate, which is convenient for better cleaning of the surface of the water control machine shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure of the water control machine housing of the utility model.

[0015] Figure 3 This is a schematic diagram of the structure of the inner sleeve and the limit plug plate installed in the utility model.

[0016] Figure 4 It is a structural schematic diagram of the IC card slot of the utility model.

[0017] In the figure: 1. Water control machine housing; 2. Display screen; 3. IC card slot; 4. Threading hose; 5. Install inner sleeve; 6. Nano adsorption strip; 7. Limit plug plate; 8. Infrared sensor; 9. Warning flashing light; 10. Water control machine main chip board; 11. Buckle limit plate; 12. Card reader sensor board; 13. Strip groove; 14. Limit double rod; 15. Limit double rod connecting plate; 16. Assembly cavity; 17. Buckle strip; 18. Horizontal limit plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-4 An IC card water control machine with an alarm function shown in the figure comprises a water control machine housing 1 and a water control machine main chip board 10. A display screen 2 is fixedly installed on the top of the front side of the water control machine housing 1. An infrared sensor 8 connected to the water control machine housing 1 is provided on the top of the display screen 2. A warning flashing light 9 is fixedly installed on the top of the water control machine housing 1. An IC card slot 3 is movably installed on the bottom of the front side of the water control machine housing 1. The top of the inner cavity of the water control machine housing 1 is threadedly connected to the water control machine main chip board 10. A card reader induction board 12 is fixedly installed on the bottom of the inner cavity of the water control machine housing 1. The surface of the card reader induction board 12 extends to the bottom of the front side of the water control machine housing 1 and corresponds to the IC card slot 3. An installation component is provided on the bottom of the back side of the water control machine housing 1. A buckle strip 17 is fixedly connected at one end of the IC card slot 3. A buckle limit plate 11 is buckled and connected to one end of the buckle strip 17. The buckle limit plate 11 is fixedly connected to the front side of the water control machine housing 1. A transverse limit plate 18 is installed at the bottom of the IC card slot 3.

[0020] In this embodiment, the installation assembly includes an installation inner sleeve 5 and a limit plug 7. The installation inner sleeve 5 has an assembly cavity 16 formed therein. The limit plug 7 is fixedly arranged at the bottom of the back of the water control machine housing 1. The limit plug 7 is plugged and connected with the assembly cavity 16 of the installation inner sleeve 5. The purpose of this arrangement is to have good installation convenience.

[0021] In the above embodiment, two strip grooves 13 are formed on the surface of the limiting plug plate 7, one side of the inner sleeve 5 is plugged and connected to the limiting double-rod connecting plate 15, one end of the limiting double-rod connecting plate 15 is fixedly connected to two limiting double rods 14, and the two limiting double rods 14 are extended to the assembly cavity 16 and connected to the two strip grooves 13. The purpose of this arrangement is to improve the limiting effect of the connection between the inner sleeve 5 and the limiting plug plate 7, and to ensure the stability of the connection.

[0022] In the above embodiment, the front of the installation inner sleeve 5 is provided with a plurality of nano adsorption strips 6, and the plurality of nano adsorption strips 6 are all adsorbed and connected to the back of the water control machine housing 1. The purpose of such arrangement is to increase the connection strength between the installation inner sleeve 5 and the water control machine housing 1 and ensure a firm installation.

[0023] In the above embodiment, the height of the installation inner sleeve 5 is half of the height of the water control machine housing 1, and the width of the installation inner sleeve 5 is equal to the width of the water control machine housing 1. The purpose of this arrangement is to improve the aesthetics of the installation and make the connection structure compact.

[0024] In this embodiment, a threading hose 4 is fixedly installed on the top of the back of the water control machine housing 1, and an outer flange is provided at the connection between the threading hose 4 and the water control machine housing 1. The purpose of this arrangement is to have a good effect of protecting the wires and prevent the wires from aging.

[0025] The working principle of the utility model is as follows: during installation, the inner sleeve 5 is installed and bonded or threadedly connected to the water tank in advance, and then the water control machine housing 1 is plugged and connected with the assembly cavity 16 of the inner sleeve 5 through the limiting plug plate 7, so that multiple nano adsorption strips 6 are all adsorbed and connected with the back side of the water control machine housing 1, and then two limiting double rods 14 are extended to the assembly cavity 16 and connected with the two strip grooves 13, and the installation is completed. This structural design has good installation convenience, stable installation effect, and is convenient for subsequent quick disassembly.

[0026] In the utility model, when the user forgets to take out the IC card after using water, the infrared sensor 8 cannot sense the user but the IC card is still working, the infrared sensor 8 controls the warning flashing light 9 to give an alarm to avoid wasting water.

[0027] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. An IC card water control machine with an alarm function, comprising a water control machine housing (1) and a water control machine main chip board (10), characterized in that: A display screen (2) is fixedly mounted on the top of the front of the water control machine housing (1); an infrared sensor (8) connected to the water control machine housing (1) is arranged on the top of the display screen (2); a warning flashing light (9) is fixedly mounted on the top of the water control machine housing (1); an IC card slot (3) is movably mounted on the bottom of the front of the water control machine housing (1); the top of the inner cavity of the water control machine housing (1) is threadedly connected to the water control machine main chip board (10); and a card reader induction board (10) is fixedly mounted on the bottom of the inner cavity of the water control machine housing (1). 12), the surface of the card reader induction board (12) extends to the bottom of the front side of the water control machine housing (1) and corresponds to the IC card slot (3), the bottom of the back side of the water control machine housing (1) is provided with a mounting assembly, one end of the IC card slot (3) is fixedly connected with a buckle strip (17), one end of the buckle strip (17) is buckled and connected with a buckle limit plate (11), the buckle limit plate (11) is fixedly connected to the front side of the water control machine housing (1), and a transverse limit plate (18) is installed at the bottom of the IC card slot (3).

2. The IC card water control machine with alarm function according to claim 1, characterized in that: The installation assembly comprises an installation inner sleeve (5) and a limiting plug plate (7); an assembly cavity (16) is provided inside the installation inner sleeve (5); the limiting plug plate (7) is fixedly arranged at the bottom of the back side of the water control machine housing (1); and the limiting plug plate (7) is plug-connected to the assembly cavity (16) of the installation inner sleeve (5).

3. The IC card water control machine with alarm function according to claim 2 is characterized in that: Two strip grooves (13) are formed on the surface of the limit plug plate (7); one side of the mounting inner sleeve (5) is plugged and connected to a limit double rod connecting plate (15); one end of the limit double rod connecting plate (15) is fixedly connected to two limit double rods (14); both limit double rods (14) extend to the assembly cavity (16) and are connected to the two strip grooves (13).

4. The IC card water control machine with alarm function according to claim 2, characterized in that: The front side of the installation inner sleeve (5) is provided with a plurality of nano-adsorption strips (6), and the plurality of nano-adsorption strips (6) are all adsorbed and connected to the back side of the water control machine housing (1).

5. The IC card water control machine with alarm function according to claim 1, characterized in that: A threading hose (4) is fixedly mounted on the top of the back side of the water control machine housing (1), and an external flange is provided at the connection between the threading hose (4) and the water control machine housing (1).

6. The IC card water control machine with alarm function according to claim 2, characterized in that: The height of the installation inner sleeve (5) is half the height of the water control machine housing (1), and the width of the installation inner sleeve (5) is equal to the width of the water control machine housing (1).

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