CN207178763U - A kind of touching formula induction tap - Google Patents

Abstract

The utility model provides a kind of touching formula induction tap, belongs to bathroom manufacturing technology field.It solves the problems such as existing induction tap current hardly possible regulation.This touching formula induction tap, including platform and the faucet body being arranged on platform, the upper end of faucet body is provided with delivery port, its lower end sets connecting portion, two separate cold water pipelines and hot water line are provided with faucet body, the lower end of cold water pipeline and hot water line both pass through connecting portion, and tail end is connected with sensing control box, sensing control box is circumscribed with the battery case for providing electric energy, cold water pipe and hot-water line, sensing control box includes box body and the magnetic valve being arranged in box body, magnetic valve upper and lower ends connect cold water pipeline and cold water pipe respectively, hot water line and hot-water line, inductance loop is provided with connecting portion, inductance loop is connected with sensing control box, regulating valve is provided with faucet body.The utility model has the advantages of adjustable water temperature, economical and practical.

Description

A touch sensor faucet

technical field

The utility model belongs to the technical field of bathroom manufacture, and relates to an induction faucet, in particular to a touch-type induction faucet.

Background technique

Water tap is the popular appellation to water valve, is a kind of switch device for controlling the size of water flow. The replacement speed of the faucet is very fast. From the old-fashioned cast iron technology to the electroplated knob type, various styles of faucets, especially the induction faucet, are now widely used in the market.

At present, most of the induction faucets on the market use infrared induction to discharge water. According to the principle of infrared reflection, when the human hand is placed in the infrared area of the faucet, the infrared rays emitted by the infrared emitting tube are reflected to the infrared rays due to the blocking of the human hand. The receiving pipe sends the signal processed by the microcomputer in the integrated circuit to the pulse solenoid valve. After receiving the signal, the solenoid valve opens the valve core according to the specified instruction to control the water from the faucet; when the human hand leaves the infrared sensing range, the solenoid valve does not receive the signal. Signal, the solenoid valve spool is reset by the internal spring to control the water closing of the faucet. However, due to the simple structure of the single solenoid valve induction faucet, there is a defect that it can only control a single flow of water, but cannot control hot and cold water.

Contents of the invention

The purpose of this utility model is to provide an economical and practical touch-sensitive faucet that can control cold and hot water to solve the above-mentioned problems in the prior art.

The purpose of the utility model can be achieved through the following technical solutions: a touch-sensitive faucet, including a platform and a faucet body arranged on the platform, the upper end of the faucet body is provided with a water outlet, and its lower end is provided with a And the connecting part protruding downwards is characterized in that two independent cold water pipelines and hot water pipelines are arranged in the faucet body, and the lower ends of the cold water pipelines and hot water pipelines pass through The connecting part, and the tail end is connected with an induction control box, and the induction control box is externally connected with a battery box for providing electric energy, a cold water pipe and a hot water pipe, and the induction control box includes a box body and a solenoid valve arranged in the box body One and solenoid valve two, the upper and lower ends of the solenoid valve one are respectively connected to the cold water pipeline and the cold water pipe, the upper and lower ends of the solenoid valve two are respectively connected to the hot water pipeline and the hot water pipe, and the upper and lower ends of the solenoid valve two are respectively connected to the hot water pipeline and the hot water pipe. There is an induction ring for controlling the opening and closing function of the induction control box, the induction ring is connected with the induction control box through an induction line, and the induction control box is used to control the induction device to achieve the purpose of turning on and off the water flow , the faucet body is provided with a regulating valve connecting the water outlet and the cold water pipeline and the hot water pipeline, and the regulating valve can be opened and closed to adjust the outlet water temperature.

The technical effect of the utility model: the induction control box can be used normally when the battery box supplies power, and when washing hands is required, lightly touch the metal surface of the faucet with the hand, and when the metal surface is touched, the capacitance state inside the metal occurs Change, the trigger device set at the connection part is stimulated to conduct the electric action to the induction control box, and the induction control box connects the external cold water pipe and hot water pipe to the cold water pipe and hot water pipe respectively, and the water flows along the flow path It flows to the water outlet, and the mixing ratio of cold water and hot water is controlled by moving the steering of the regulating valve to achieve the appropriate water temperature. When you need to turn off the faucet, just touch the metal surface of the faucet again.

In the above-mentioned touch-type induction faucet, the induction ring is fastened to the connecting part through a fastening nut, and the induction ring has a coil for connecting the induction wire.

In the aforementioned touch-sensitive faucet, the induction ring is an open ring, and the opening has a horn-shaped guide arc extending outward. The setting of the guide arc can realize the rapid installation of the induction ring, simplify the operation steps and improve the installation efficiency.

In the above-mentioned touch-type induction faucet, the induction control box includes a box body and a solenoid valve 1 and a solenoid valve 2 arranged in the box body. The upper and lower ends of the solenoid valve 1 are respectively connected to the cold water pipeline and the The cold water pipe, the upper and lower ends of the electromagnetic valve two are respectively connected to the hot water pipeline and the hot water pipe.

In the above-mentioned touch-sensitive faucet, a sealing ring for waterproofing is provided at the contact between the connecting part and the lower end surface of the platform. Improves the stability of touch-sensitive faucets by preventing water from leaking down through the platform to the trigger.

In the aforementioned touch-sensitive water faucet, the connection part is connected to the platform through threads. Easy disassembly and maintenance.

Compared with the prior art, the utility model utilizes the state change of the capacitance to realize the automatic induction of the faucet, and has the advantages of simple operation, convenience and practicality.

Description of drawings

Figure 1 is a schematic diagram of the structure of the touch sensor faucet.

Figure 2 is a structural schematic diagram of the induction ring in the touch-sensitive faucet

In the figure, 1. Platform; 2. Faucet body; 3. Water outlet; 4. Connecting part; 5. Cold water pipeline; 6. Hot water pipeline; 7. Induction control box; 8. Cold water pipe; 9. Hot water Tube; 10, battery box; 11, regulating valve; 12, induction ring; 13, induction line; 14, coil; 15, solenoid valve one; 16, solenoid valve two; 17, sealing ring; 18, box body.

Detailed ways

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Figures 1 and 2, the touch-sensitive faucet includes a platform 1 and a faucet body 2 arranged on the platform 1. The downwardly protruding connecting portion 4, the faucet body 2 is provided with two independent cold water pipelines 5 and hot water pipelines 6, the lower ends of the cold water pipeline 5 and the hot water pipeline 6 both pass through the connecting portion 4, And the tail end is connected with an induction control box 7, and the induction control box 7 is externally connected with a battery box 10 for providing electric energy, a cold water pipe 8 and a hot water pipe 9, and the induction control box 7 includes a box body 18 and an electromagnetic Valve one 15 and solenoid valve two 16, the upper and lower ends of solenoid valve one 15 are respectively connected to cold water pipeline 5 and cold water pipe 8, the upper and lower ends of solenoid valve two 16 are respectively connected to hot water pipeline 6 and hot water pipe 9, and the connection part 4 An induction ring 12 for controlling the opening and closing function of the induction control box 7 is arranged on the top, the induction ring 12 is connected with the induction control box 7 through an induction line 13, and the induction control box 7 is used to control the induction device to achieve turning on and off the water flow Purpose, the faucet body 2 is provided with a regulating valve 11 communicating with the water outlet 3 and the cold water pipeline 5 and the hot water pipeline 6, and the regulating valve 11 can be moved left and right to adjust the outlet water temperature.

In order to improve installation efficiency, the induction ring 12 is an open circular ring, and the opening has a horn-shaped guide arc extending outward.

In order to improve the stability of the touch-sensitive faucet, a sealing ring 17 for waterproofing is provided at the contact between the connecting part 4 and the lower end surface of the platform 1 .

In order to facilitate disassembly and maintenance, the connection part 4 is connected with the platform 1 through threads.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Although this article uses more platform 1, faucet body 2, water outlet 3, connection part 4, cold water pipeline 5, hot water pipeline 6, induction control box 7, cold water pipe 8, hot water pipe 9, battery box 10 , regulating valve 11, induction ring 12, induction line 13, coil 14, solenoid valve one 15, solenoid valve two 16, sealing ring 17, box body 18 and other terms, but the possibility of using other terms is not excluded. These terms are only used to describe and explain the essence of the utility model more conveniently; interpreting them as any kind of additional limitation is contrary to the spirit of the utility model.

Claims (5)

1. A touch-sensitive faucet, comprising a platform (1) and a faucet body (2) arranged on the platform (1), the upper end of the faucet body (2) is provided with a water outlet (3), and the lower end is provided with There is a connecting portion (4) that runs through the end face of the platform (1) and protrudes downwards, and is characterized in that two independent cold water pipelines (5) and hot water pipelines are arranged in the faucet body (2) (6), the lower ends of the cold water pipeline (5) and the hot water pipeline (6) pass through the connecting part (4), and the tail end is connected with an induction control box (7), and the induction control box (7 ) is externally connected with a battery box (10), a cold water pipe (8) and a hot water pipe (9) for providing electric energy, and the induction control box (7) includes a box body (18) and a box body (18) Solenoid valve one (15) and solenoid valve two (16), the upper and lower ends of the solenoid valve one (15) are respectively connected to the cold water pipeline (5) and the cold water pipe (8), and the solenoid valve two (16) ) and the upper and lower ends are respectively connected to the hot water pipeline (6) and the hot water pipe (9), and the connecting part (4) is provided with an induction ring (12) for controlling the opening and closing function of the induction control box (7) , the induction ring (12) is connected with the induction control box (7) through the induction line (13), and the induction control box (7) is used to control the induction device to achieve the purpose of turning on and off the water flow, so The faucet body (2) is provided with a regulating valve (11) connected to the water outlet (3) and the cold water pipeline (5) and the hot water pipeline (6). The regulating valve (11) can be opened and closed for rotation. to adjust the water temperature. 2. A touch-sensitive faucet according to claim 1, characterized in that, the induction ring (12) is fastened to the connection part (4) through a fastening nut, and the induction ring (12) There is a coil (14) connected to the induction wire (13). 3. The touch-sensitive faucet according to claim 1, characterized in that the induction ring (12) is an open ring, and the opening has a horn-shaped guide arc extending outward. 4. The touch-sensitive faucet according to claim 1, characterized in that a sealing ring (17) for waterproofing is provided at the contact between the connecting part (4) and the lower end surface of the platform (1). 5. The touch-sensitive water faucet according to claim 1, characterized in that, the connection part (4) is connected to the platform (1) through threads.