CN216159215U

CN216159215U - Automatic water supply device with water level protection

Info

Publication number: CN216159215U
Application number: CN202122278590.2U
Authority: CN
Inventors: 刘韶斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-01
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses an automatic water supply device with water level protection, which comprises a water tank, wherein a water inlet seat is arranged at the top of the water tank, the water inlet seat is provided with a water inlet end, the bottom of the water inlet seat is provided with a water outlet end extending into the water tank, the water inlet end is provided with a water inlet pipe, one side of the water outlet end is hinged with a connecting rod, the lower end of the connecting rod is provided with a floating body driving the connecting rod to rotate, the upper end of the connecting rod is provided with a rubber plug, the rubber plug blocks the water outlet end after the connecting rod rotates, the bottom of the water tank is provided with a water outlet pipe, the floating body is arranged in the water tank, the connecting rod is controlled to rotate through the lifting of the floating body, so that the water outlet end is controlled to discharge water through the rubber plug, the water outlet end is opened to be higher than the water level, the water outlet end is closed to cut off the water inlet, the water supply device is only required to be connected with a pipeline at the bottom of the water tank of a humidifier, the water supply device is adjusted in height of the humidifier, and the water supply device is equal to the height of the water level in the humidifier according to the principle of the humidifier, thereby achieving the purpose of automatic water supply.

Description

Automatic water supply device with water level protection

Technical Field

The utility model relates to a water supply device, in particular to an automatic water supply device with water level protection.

Background

The humidifier is as a domestic appliance who increases room air humidity commonly used, and the application is extensive in the family in many families especially north, adjusts the humidity of room air through producing big vapor, and then makes the house environment obtain very big improvement, and the humidifier on the market is of a great variety, and current humidifier mostly has a defect, just need manual watering, and the operation leads to the troublesome poeration undoubtedly like this, then needs a kind at present to realize the device of automatic water supply to the humidifier.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an automatic water supply device with water level protection.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a take water level protection's automatic water supply installation, includes the water tank, the seat of intaking is installed at the top of water tank, the seat of intaking is equipped with the end of intaking, the bottom of the seat of intaking is equipped with and stretches into go out the water end in the water tank, it installs the inlet tube to intake the end, it articulates to go out one side of water end has the connecting rod, the drive is installed to the lower extreme of connecting rod pivoted body, the plug is installed to the upper end of connecting rod, the plug is in plug up after the connecting rod rotates go out the water end, the bottom of water tank is equipped with the outlet pipe.

The water tank is characterized in that a control panel is installed on the outer side of the water tank, an induction piece is installed at the top of the floating body, a proximity switch electrically connected with the control panel is installed on the upper side, corresponding to the induction piece, in the water tank, an electromagnetic valve for controlling the water inlet end to enter and exit is installed at the top of the water inlet seat, and the electromagnetic valve is electrically connected with the control panel.

The pressure regulating valve is installed on the water inlet pipe.

An overflow pipe is arranged at the bottom in the water tank.

The utility model has the beneficial effects that: according to the utility model, the floating body is arranged in the water tank, the connection rod is controlled to rotate through the lifting of the floating body, so that the water outlet end is controlled to discharge water through the rubber plug, the water outlet end is lower than a set water level, the water inlet end is opened to feed water and higher than the water level, the water outlet end is closed to cut off the water inlet, the height of the water supply device is adjusted by connecting the water supply device with a humidifier pipeline, and the height of the water level in the humidifier is kept equal to the height of the water level in the water supply device according to the principle of a communicating vessel, so that the aim of automatically supplying water is fulfilled.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

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

FIG. 2 is an internal schematic view of the present invention;

FIG. 3 is an exploded view of the water inlet seat, float, linkage and solenoid valve;

fig. 4 is a schematic sectional view of the assembled water inlet seat, float and solenoid valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

The directional or positional relationships "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., are indicative of those directions or positional relationships based on the drawings and are intended to facilitate the description of the utility model and to simplify the description, but are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Referring to fig. 1 to 4, an automatic water supply device with water level protection comprises a water tank 1, wherein a water inlet seat 5 is installed at the top of the water tank 1, the water inlet seat 5 is provided with a water inlet end 6, a water outlet end 7 extending into the water tank 1 is arranged at the bottom of the water inlet seat 5, a water inlet pipe 8 is installed at the water inlet end 6, a connecting rod 9 is hinged to one side of the water outlet end 7, a floating body 10 driving the connecting rod 9 to rotate is installed at the lower end of the connecting rod 9, a rubber plug 11 is installed at the upper end of the connecting rod 9, the rubber plug 11 plugs the water outlet end 7 after the connecting rod 9 rotates, a water outlet pipe 17 is arranged at the bottom of the water tank 1, the floating body is installed in the water tank, the connecting rod rotates under the lifting control of the floating body, so that the water outlet end is controlled to be lower than a set water level, the water outlet end is opened to be higher than the water level, and the water outlet end is closed to cut off the water inlet, the water supply device is connected with a pipeline at the bottom of the water tank of the humidifier only, the height of the water supply device is adjusted, and according to the principle of the communicating vessel, the height of the water level in the humidifier can be equal to that of the water level in the water supply device, so that the purpose of automatic water supply is achieved.

Control panel 2 is installed in 1 outside of water tank, response 12 is installed at the top of body 10, correspond in the water tank 1 the upside of response 12 install with proximity switch 13 that 2 electricity of control panel are connected, the top of the seat of intaking 5 is installed and is controlled the solenoid valve 14 of end 6 business turn over water of intaking, solenoid valve 14 with 2 electricity of control panel are connected, the solenoid valve plugs up the liquid circulation in the seat of intaking through the case is flexible, and during normal use, the solenoid valve is normally open state, if the water end can not be plugged up to the plug, leads to continuously supplying water in the water tank, makes the body continue to rise, until response and proximity switch contact, proximity switch send signal to control panel, and the control solenoid valve closes to cut off and intake, reach multiple water level protection's effect.

The pressure regulating valve 15 is arranged on the water inlet pipe 8, so that the problem that the rubber plug cannot smoothly block the water outlet end due to overhigh water pressure in the water inlet pipe is avoided.

An overflow pipe 16 is arranged at the bottom in the water tank 1, and when the water level protection is failed, the overflow pipe is used as a last layer of water level protection structure to ensure the water level height, so that the function of multiple water level protection is achieved.

The scope of the utility model is not limited to the embodiments, and those skilled in the art can make equivalent modifications and variations without departing from the overall concept of the utility model.

Claims

1. The utility model provides a take water level protection's automatic water supply installation, includes water tank (1), its characterized in that seat (5) of intaking is installed at the top of water tank (1), it is equipped with into water end (6) to intake seat (5), the bottom of intaking seat (5) is equipped with and stretches into play water end (7) in water tank (1), intake end (6) are installed and are advanced water pipe (8), it has connecting rod (9) to articulate to go out one side of water end (7), the drive is installed to the lower extreme of connecting rod (9) pivoted body (10), plug (11) are installed to the upper end of connecting rod (9), plug (11) are in plug after connecting rod (9) rotate and are stopped up go out water end (7), the bottom of water tank (1) is equipped with outlet pipe (17).

2. The automatic water supply device with the water level protection function according to claim 1, wherein a control panel (2) is installed outside the water tank (1), an induction member (12) is installed at the top of the floating body (10), a proximity switch (13) electrically connected with the control panel (2) is installed in the water tank (1) corresponding to the upper side of the induction member (12), an electromagnetic valve (14) for controlling the water inlet end (6) to enter and exit is installed at the top of the water inlet seat (5), and the electromagnetic valve (14) is electrically connected with the control panel (2).

3. The automatic water supply device with water level protection according to claim 1, characterized in that the pressure regulating valve (15) is installed on the water inlet pipe (8).

4. Automatic water supply device with water level protection according to claim 1, characterized in that the bottom inside the tank (1) is provided with an overflow pipe (16).