CN216789327U - Manual and automatic switching electronic faucet control box - Google Patents

Abstract

The utility model relates to a tap control box, in particular to an electronic tap control box capable of being manually and automatically switched, which comprises an upper box body and a lower box body, wherein a water inlet, a water outlet and a flow passage formed from the water inlet to the water outlet are arranged in the lower box body, the flow passage comprises a water inlet flow passage and a water outlet flow passage, the water inlet flow passage and the water outlet flow passage are arranged in a staggered manner, and a first drainage port and a second drainage port communicated with the water outlet flow passage are arranged on the water inlet flow passage Convenient processing and easy assembly, and strong practicability.

Description

Manual and automatic switching electronic faucet control box

Technical Field

The utility model relates to a faucet control box, in particular to an electronic faucet control box capable of being manually and automatically switched.

Background

At present, electronic faucet control boxes on the market are not provided with manual switches, certain water paths are complicated and can be opened by tools such as a screwdriver, when power is cut off or batteries are not powered, or a controller is broken, the electronic faucet control boxes are required to be disassembled or manually used by the screwdriver, the control boxes are arranged below a table plate and are difficult to extend into by two hands, eyes cannot be seen basically, and the disassembly and the adjustment of the screwdriver are very difficult.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an electronic faucet control box capable of being manually and automatically switched.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a manual and automatic switching's electronic faucet control box, a serial communication port, including last box body and lower box body, be equipped with water inlet and delivery port in the lower box body, and the runner that forms by water inlet to delivery port, this runner includes water inlet channel and water outlet channel, water inlet channel and water outlet channel dislocation set, be equipped with two first outlet and the second outlet that are linked together with water outlet channel on the water inlet channel, be equipped with button case subassembly and the solenoid valve subassembly that is used for opening and close the runner on first outlet and the second outlet respectively, when solenoid valve subassembly closed, the runner realizes opening and close through the cooperation of button case subassembly with first outlet.

The electromagnetic valve component comprises a membrane used for plugging the second water outlet, a pressure relief column matched with the membrane and an electromagnetic valve head matched with the pressure relief column, a pressure relief hole matched with the electromagnetic valve head is formed in the pressure relief column, and the membrane is opened and closed through the matching of the electromagnetic valve head and the pressure relief hole.

The button valve core assembly comprises a base, a mounting hole for assembling the base is formed in the lower box body, and the button valve core assembly further comprises a plug for plugging the first drainage port in a matched mode, and the plug can realize opening and closing of the flow channel through reciprocating motion on the base.

The base bottom is equipped with the first through-hole of cooperation end cap, and first through-hole is linked together with first drainage port, and the lateral part of base is equipped with the second through-hole that sets up along the inlet channel direction, and the end cap realizes opening and close of runner through the reciprocating motion along the perpendicular to inlet channel direction.

Supreme rotor, ejector pad and the button of being equipped with in proper order is followed to the top of end cap down, is equipped with the arch on the rotor, and the inner wall of base is equipped with the cooperation arch and carries out spacing tooth to the rotor, and one side of spacing tooth is equipped with and removes the spacing groove of rotor, is equipped with the cooperation arch on the ejector pad, and supplies the rotor to switch the direction tooth in spacing tooth and groove, button and ejector pad fixed assembly, protruding along with ejector pad reciprocating motion, and through the cooperation with the direction tooth realize the conversion between spacing tooth and the groove.

And a spring for forcing the plug to be far away from the first through hole is arranged on the plug.

The lower box body is internally provided with a cavity for mounting the circuit board, and the side part of the lower box body is respectively provided with a wire inlet hole and a wire outlet hole which are matched with the circuit board.

The base is fixedly connected with the mounting hole in a threaded mode.

The utility model has the beneficial effects that: the control box is provided with two paths through the two staggered flow passages and the button valve core and the electromagnetic switch device which are arranged on the flow passages, when power is cut off or a battery is not powered or a controller is damaged, water can be discharged by pressing the button with a hand, after the fault of the electromagnetic switch is eliminated, the button is pressed again, the path of the electromagnetic switch device works again, and the double-insurance effect is realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a directional view of the flow channel of the present invention;

FIG. 4 is a cross-sectional view of the solenoid operated valve assembly of the present invention shown in an open configuration;

FIG. 5 is a cross-sectional view of the push button valve core assembly of the present invention when open;

FIG. 6 is an exploded view of the push button valve cartridge assembly of the present invention;

fig. 7 is a structural sectional view of the base of the present invention.

Detailed Description

As shown in fig. 1 to 7, an electronic faucet control box capable of being manually and automatically switched is characterized by comprising an upper box body 100 and a lower box body 200, wherein a water inlet 210 and a water outlet 220 are arranged in the lower box body 200, and a flow passage formed from the water inlet 210 to the water outlet 220 comprises a water inlet flow passage 300 and a water outlet flow passage 400, the water inlet flow passage 300 and the water outlet flow passage 400 are arranged in a staggered manner, the water inlet flow passage 300 is provided with a first water outlet 310 and a second water outlet 320 communicated with the water outlet flow passage 400, the first water outlet 310 and the second water outlet 320 are respectively provided with a button valve core assembly 500 and a solenoid valve assembly 600 for opening and closing the flow passage, when the solenoid valve assembly 600 is closed, the flow passage is opened and closed by the cooperation of the button valve core assembly 500 and the first water outlet 310, the upper box body 100 and the lower box body 200 can be fixedly assembled by adopting a screw fastening manner, as shown in fig. 4, the flow channel of the lower box 200 is arranged in a vertically staggered manner, under ordinary circumstances, the electromagnetic valve assembly 600 controls the water channel, the water outlet direction at this time is the white arrow direction in the figure, and when the electromagnetic valve assembly 600 encounters a fault, the button valve core assembly 500 can be pressed down temporarily, so that the water inlet flow channel 300 and the water outlet flow channel 400 are kept in a normally open state, the water faucet is normally used through a manual switch of the water faucet body, as shown in fig. 5, the water outlet direction at this time is the black arrow direction in the figure, when the fault of the electromagnetic valve assembly 600 is eliminated, the button valve core assembly 500 is pressed down again, and the water outlet direction returns to the white arrow direction.

The solenoid valve assembly 600 includes a diaphragm 610 for blocking the second water outlet 320, and further includes a pressure relief column 620 for matching the diaphragm 610 and a solenoid valve head 630 matching the pressure relief column 620, a pressure relief hole 621 matching the solenoid valve head 630 is provided on the pressure relief column 620, the diaphragm 610 is opened and closed by matching the solenoid valve head 630 and the pressure relief hole 621, and the matching manner of the diaphragm 610 and the pressure relief hole 621 is the basic principle of the solenoid valve, which is not described herein.

The button valve core assembly 500 comprises a base 510, a mounting hole 230 for mounting the base 510 is formed in the lower box body 200, and a plug 520 matched with the base and used for plugging the first drainage port 310, wherein the plug 520 realizes opening and closing of a flow channel through reciprocating motion on the base 510, and a plurality of sealing rings can be arranged on the plug 520.

The bottom of the base 510 is provided with a first through hole 511 matched with the plug 520, the first through hole 511 is communicated with the first drainage port 310, the side of the base 510 is provided with a second through hole 512 arranged along the direction of the water inlet flow channel 300, the plug 520 realizes opening and closing of the flow channel through reciprocating motion along the direction perpendicular to the direction of the water inlet flow channel 300, the diameter of the plug 520 is smaller than that of the second through hole 512, and when the plug 520 plugs the first through hole 511, water flowing through the second through hole 512 passes by the plug 520.

The upper portion of the plug 520 is sequentially provided with a rotor 530, a push block 540 and a button 550 from bottom to top, a protrusion 531 is arranged on the rotor 530, a limit tooth 513 which is matched with the protrusion 531 to limit the rotor 530 is arranged on the inner wall of the base 510, a groove 514 which relieves the limit on the rotor 530 is arranged on one side of the limit tooth 513, a matched protrusion 531 is arranged on the push block 540, the rotor 530 can switch a guide tooth 541 of the limit tooth 513 and the groove 514, the button 550 and the push block 540 are fixedly assembled, the protrusion 531 reciprocates along with the push block 540, the switch between the limit tooth 513 and the groove 514 is realized through the matching of the guide tooth 541, the matching of the rotor 530, the push block 540, the limit tooth 513 and the groove 514 is equivalent to the structure of a ball pen, and the limit hole can be switched in turn to achieve the limit and relief function by pressing the protrusion 531 on the rotor 530.

The plug 520 is provided with a spring 560 for forcing the plug 520 away from the first through hole 511.

A cavity 240 for mounting the circuit board 250 is arranged in the lower box body 200, and a wire inlet 260 and a wire outlet 270 which are matched with the circuit board 250 are respectively arranged at the side part of the lower box body 200.

The base 510 is fixedly connected with the mounting hole 230 in a threaded manner, so that the mounting is convenient.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to explain the principles of the utility model, and that various modifications and alterations can be made by those skilled in the art without departing from the spirit and scope of the utility model.

Claims (8)

1. A manual and automatic switching electronic faucet control box is characterized by comprising an upper box body (100) and a lower box body (200), wherein a water inlet (210), a water outlet (220) and a flow channel formed by the water inlet (210) to the water outlet (220) are arranged in the lower box body (200), the runner comprises a water inlet runner (300) and a water outlet runner (400), the water inlet runner (300) and the water outlet runner (400) are arranged in a staggered manner, a first water outlet (310) and a second water outlet (320) which are communicated with the water outlet runner (400) are arranged on the water inlet runner (300), a button valve core component (500) and an electromagnetic valve component (600) which are used for opening and closing the runners are respectively arranged on the first water outlet (310) and the second water outlet (320), when the electromagnetic valve assembly (600) is closed, the flow channel is opened and closed through the matching of the button valve core assembly (500) and the first drainage port (310).

2. The electronic faucet control box with manual and automatic switching of claim 1, characterized in that the solenoid valve assembly (600) comprises a diaphragm (610) for closing the second drain opening (320), a pressure relief column (620) for the diaphragm (610) to cooperate with, and a solenoid valve head (630) for the pressure relief column (620), wherein a pressure relief hole (621) for the solenoid valve head (630) to cooperate with is formed in the pressure relief column (620), and the diaphragm (610) is opened and closed by the cooperation of the solenoid valve head (630) and the pressure relief hole (621).

3. The electronic faucet control box capable of being switched manually and automatically according to claim 1, wherein the button valve core assembly (500) comprises a base (510), a mounting hole (230) for assembling the base (510) is formed in the lower box body (200), and the electronic faucet control box further comprises a plug (520) for cooperatively plugging the first drainage port (310), wherein the plug (520) realizes opening and closing of the flow passage through reciprocating motion on the base (510).

4. The control box of the electronic faucet of claim 3, wherein the bottom of the base (510) is provided with a first through hole (511) for engaging with the plug (520), the first through hole (511) is communicated with the first drainage port (310), the side of the base (510) is provided with a second through hole (512) along the direction of the inlet channel (300), and the plug (520) opens and closes the channel by reciprocating in the direction perpendicular to the inlet channel (300).

5. A manually and automatically switchable electronic faucet control housing according to claim 4, a rotor (530), a push block (540) and a button (550) are sequentially arranged above the plug (520) from bottom to top, a protrusion (531) is arranged on the rotor (530), a limit tooth (513) which is matched with the protrusion (531) to limit the rotor (530) is arranged on the inner wall of the base (510), a groove (514) which relieves the limit on the rotor (530) is arranged on one side of the limit tooth (513), a matched protrusion (531) is arranged on the push block (540), the rotor (530) is provided with a guide tooth (541) for switching the limit tooth (513) and the groove (514), the button (550) is fixedly assembled with the push block (540), the bulge (531) reciprocates along with the push block (540), and the conversion between the limit teeth (513) and the grooves (514) is realized through the matching with the guide teeth (541).

6. The electronic faucet control box capable of being manually and automatically switched according to claim 5, wherein the plug (520) is provided with a spring (560) for forcing the plug (520) away from the first through hole (511).

7. The electronic faucet control box capable of being switched manually and automatically according to any one of claims 1 to 6, wherein a cavity (240) for mounting the circuit board (250) is formed in the lower box body (200), and a wire inlet hole (260) and a wire outlet hole (270) which are matched with the circuit board (250) are respectively formed in the side portion of the lower box body (200).

8. The electronic faucet control box capable of being switched manually and automatically according to any one of claims 3 to 6, wherein the base (510) is fixedly connected with the mounting hole (230) in a threaded manner.

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