Induction type energy-saving water control terminal equipment supporting plug-in card

Abstract

The utility model discloses an energy-saving water control terminal device supporting plug-in card induction, which comprises a control terminal, one end of the control terminal is fixedly provided with a water pipe connecting end, an electromagnetic valve is arranged in the water pipe connecting end, a display panel is embedded on the upper surface of the control terminal, and the display panel is connected with the water pipe connecting end. An identification card placing frame is fixed to the other end of the control terminal, an identification card inserting groove is formed between the identification card placing frame and the control terminal, an elastic supporting plate is arranged on the inner side of the identification card inserting groove, the elastic supporting plate is vertically upward, and the two ends of the elastic supporting plate are attached to the inner wall of the identification card placing frame in a sliding mode; and identification card pressing sheets are fixed on the two sides of the elastic supporting plate. The identification card pressing strip and the elastic supporting plate are additionally arranged on the inner side of the identification card inserting groove, the identification card in use is pressed, and the phenomena that the identification card inclines due to the fact that a gap of the identification card inserting groove is too large, identification is interrupted, and water outlet equipment cannot continue to discharge water are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water control machines, in particular to an energy-saving water control terminal device supporting card insertion induction. Background Art

[0002] Water control terminal equipment, also known as water control machine, is a device that controls water output and water output time. It mainly consists of three parts: electronic control module, IC card and signal 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, it takes corresponding measures to deal with the operating status of the water control machine in a timely manner, and then saves important operating data for future use and analysis.

[0003] Water control terminal equipment is commonly used in commercial hot water supply equipment, university bathrooms, rental apartments and other places. It can achieve the purpose of water conservation by precisely controlling the water path, flow rate and time through water control terminal equipment. Users can use water on demand and be charged scientifically, effectively saving precious water resources.

[0004] However, in order to facilitate card insertion and removal, the water control terminal device has a large card slot gap, and the card being read is thin, which causes the card to tilt during use. The tilted card will be separated from the read card, causing the water control terminal device to interrupt reading and disconnect the water supply, affecting the normal use of the user; therefore, it does not meet the existing needs. We have proposed an energy-saving water control terminal device that supports card insertion induction. Utility Model Content

[0005] The purpose of the present utility model is to provide an energy-saving water control terminal device that supports card insertion and induction, so as to solve the problem that the water control terminal device proposed in the above background technology has a large card slot gap for the convenience of card insertion and removal, and the thickness of the read card is thin, which causes the card to tilt during use. The tilted card will be separated from the read output, resulting in interruption of reading by the water control terminal device and disconnection of water supply, affecting the normal use of the user.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy-saving water control terminal device that supports card insertion induction, including a control terminal, a water pipe connecting end fixedly installed at one end of the control terminal, an electromagnetic valve provided inside the water pipe connecting end, a display panel inlaid on the upper surface of the control terminal, an identification card placement frame fixed at the other end of the control terminal, an identification card insertion slot provided between the identification card placement frame and the control terminal, an elastic support plate provided on the inner side of the identification card insertion slot, the elastic support plate is vertically upward and both ends are slidably fitted with the inner wall of the identification card placement frame, and identification card pressing plates are fixed on both sides of the elastic support plate.

[0007] Preferably, the inner side of the identification card insertion slot is used to place an identification card, and the types of identification cards include meal cards, water cards, and student cards.

[0008] Preferably, the elastic support plate is made of plastic and has two ends bent in a Z-shape, and the ends of the elastic support plate are parallel to the middle part.

[0009] Preferably, two vertically symmetrical positioning clamping strips are fixed to the inner wall of the identification card placement frame, and the end of the elastic support plate is slidably inserted between the positioning clamping strips and the identification card placement frame.

[0010] Preferably, the identification card pressing piece includes a metal elastic strip and a protective rubber strip, wherein the protective rubber strip covers the outer surface of the metal elastic strip and is connected to the metal elastic strip via an adhesive.

[0011] Preferably, the metal elastic strip is bent in a Z-shape, the middle of the metal elastic strip protrudes outward, and the upper and lower edges are bent in an arc shape toward the inner wall of the identification card placement frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model adds an identification card pressing strip and an elastic support plate on the inner side of the identification card insertion slot to compress the identification card in use, thereby preventing the identification card from tilting due to excessive gap in the identification card insertion slot, resulting in interruption of identification and the inability of the water outlet device to continue to discharge water.

[0014] 2. The utility model provides an arc-shaped cross-section of the identification card pressing strip and covers the outer side of the identification card pressing strip with a protective rubber strip, so as to ensure that after the identification card is inserted into the identification card insertion slot, the identification card can squeeze the identification card pressing strip to increase the gap between the identification card and the control terminal, thereby ensuring that the identification card is normally inserted into the inner side of the identification card insertion slot and ensuring that the identification card will not be damaged when plugging in or taking out. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural cross-sectional view of the identification card placement frame of the utility model;

[0017] Figure 3 This is a structural diagram of the compression piece of the identification card of the utility model;

[0018] Figure 4 for Figure 2 A magnified view of the structure at point A.

[0019] In the figure: 1. Control terminal; 2. Display panel; 3. Identification card placement frame; 4. Identification card insertion slot; 5. Water pipe connection end; 6. Elastic support plate; 7. Identification card pressing piece; 71. Metal elastic strip; 72. Protective rubber strip; 8. Positioning card strip. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] like Figures 1 to 4 As shown, an energy-saving water control terminal device that supports card insertion induction, a water pipe connecting end 5 is fixedly installed at one end of the control terminal 1, an electromagnetic valve is provided inside the water pipe connecting end 5, a display panel 2 is inlaid on the upper surface of the control terminal 1, and an identification card placing frame 3 is fixed at the other end of the control terminal 1, an identification card inserting slot 4 is provided between the identification card placing frame 3 and the control terminal 1, an elastic support plate 6 is provided on the inner side of the identification card inserting slot 4, the elastic support plate 6 is vertically upward and the two ends are slidably fitted with the inner wall of the identification card placing frame 3, and identification card pressing pieces 7 are fixed on both sides of the elastic support plate 6, and the identification card inserted in the identification card inserting slot 4 is squeezed and reinforced by the identification card pressing pieces 7 on both sides of the elastic support plate 6 installed on the inner side of the identification card inserting slot 4 to ensure that the identification card is vertical and fits the identification area at the end of the control terminal 1, thereby avoiding the phenomenon of reading interruption caused by the identification card being tilted, thereby avoiding water outflow interruption.

[0022] The control terminal 1 is internally provided with an anti-strong magnetic interference element. When the control terminal 1 is subjected to strong external magnetic interference, the control terminal 1 stops running and the water supply device stops supplying water, thereby avoiding water theft.

[0023] The elastic support plate 6 is made of plastic and is bent in a Z shape at both ends. The end of the elastic support plate 6 is parallel to the middle part. Two upper and lower symmetrical positioning card strips 8 are fixed to the inner wall of the identification card placement frame 3. The end of the elastic support plate 6 is slidably inserted between the positioning card strip 8 and the identification card placement frame 3. The two positioning card strips 8 are used to support and fix the elastic support plate 6 to ensure that the elastic support plate 6 is separated from the inner side of the identification card insertion slot 4 when the identification card is inserted into the identification card insertion slot 4 or taken out from the identification card insertion slot 4.

[0024] The identification card pressing piece 7 includes a metal elastic strip 71 and a protective rubber strip 72. The protective rubber strip 72 covers the outer surface of the metal elastic strip 71 and is connected to the metal elastic strip 71 by an adhesive. The metal elastic strip 71 is bent in a Z shape, and the middle of the metal elastic strip 71 protrudes outward, while the upper and lower edges are bent in an arc shape toward the inner wall of the identification card placement frame 3. When the metal elastic strip 71 with an arc-shaped cross-section is inserted into the inner side of the identification card insertion slot 4, the identification card squeezes the metal elastic strip 71, causing the metal elastic strip 71 to bend toward the identification card placement frame 3, ensuring that the identification card passes smoothly between the protective rubber strip 72 and the control terminal 1 without hindering the insertion of the identification card, and at the same time, the identification card on the other side is not damaged during the insertion process.

[0025] The inner side of the identification card slot 4 is used to place identification cards. The types of identification cards include meal cards, water cards, and student cards. It supports the identification of multiple types of cards to improve the user experience.

[0026] Working principle: When using the control terminal 1 to bill the water dispenser and the water pipe, first connect the water pipe connection end 5 to the outlet pipe, then turn on the power of the control terminal 1. After the power is turned on, the user puts the identification card against the control terminal 1 and inserts it into the inner side of the identification card insertion slot 4. After the identification card enters the identification card insertion slot 4, it contacts the protective rubber strip 72 on the outer surface of the metal elastic strip 71. Since the metal elastic strip 71 is curved, the bottom of the identification card squeezes the protective rubber strip 72 on the outer surface of the metal elastic strip 71, so that the metal elastic strip 71 1. The gap between the protective rubber strip 72 and the bracket of the control terminal 1 increases and bends and approaches the identification card placement frame 3 until the bottom of the identification card contacts the bottom surface of the identification card insertion slot 4. At this time, the metal elastic strip 71 applies a pressure pointing to the control terminal 1 on the identification card, ensuring that the identification card is in a pointing state and always remains in contact with the control terminal 1, thereby preventing the identification card from tilting during use and preventing the control terminal 1 from being unable to continue reading the identification card after the identification card tilts, resulting in water outflow interruption, without affecting the user experience and the normal water outflow of the water outlet device.

[0027] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An energy-saving water control terminal device supporting card insertion induction, comprising a control terminal (1), characterized in that: A water pipe connection end (5) is fixedly mounted on one end of the control terminal (1), a solenoid valve is provided inside the water pipe connection end (5), a display panel (2) is embedded on the upper surface of the control terminal (1), an identification card placement frame (3) is fixed on the other end of the control terminal (1), an identification card insertion slot (4) is provided between the identification card placement frame (3) and the control terminal (1), an elastic support plate (6) is provided on the inner side of the identification card insertion slot (4), the elastic support plate (6) is vertically upward and both ends are slidably fitted with the inner wall of the identification card placement frame (3), and identification card pressing plates (7) are fixed on both sides of the elastic support plate (6).

2. The energy-saving water control terminal device supporting card insertion induction according to claim 1, characterized in that: The inner side of the identification card insertion slot (4) is used for placing identification cards, and the types of identification cards include meal cards, water cards, and student cards.

3. The energy-saving water control terminal device supporting card insertion induction according to claim 1, characterized in that: The elastic support plate (6) is made of plastic and has two ends bent in a Z-shape, and the ends of the elastic support plate (6) are parallel to the middle part.

4. The energy-saving water control terminal device supporting card insertion induction according to claim 3, characterized in that: Two vertically symmetrical positioning clamping strips (8) are fixed to the inner wall of the identification card placement frame (3), and the end of the elastic support plate (6) is slidably inserted between the positioning clamping strips (8) and the identification card placement frame (3).

5. The energy-saving water control terminal device supporting card insertion induction according to claim 1, characterized in that: The identification card pressing piece (7) comprises a metal elastic strip (71) and a protective rubber strip (72), wherein the protective rubber strip (72) covers the outer surface of the metal elastic strip (71) and is connected to the metal elastic strip (71) via an adhesive.

6. The energy-saving water control terminal device supporting card insertion induction according to claim 5, characterized in that: The metal elastic strip (71) is bent in a Z-shape, the middle of the metal elastic strip (71) protrudes outward, and the upper and lower edges are bent in an arc shape toward the inner wall of the identification card placement frame (3).

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