CN201288871Y

CN201288871Y - Automatic switch faucet

Info

Publication number: CN201288871Y
Application number: CNU2008202192307U
Authority: CN
Inventors: 吴士亮; 田超
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-14
Filing date: 2008-11-14
Publication date: 2009-08-12
Anticipated expiration: 2018-11-14

Abstract

The utility model belongs to water supply equipment, and particularly relates to an automatic switch water tap which consists of a water vat (15) and a water faucet (7). A coupling (4) is used for fixing and connecting a valve rod (5) in the water faucet (7) and an output shaft of a magnetic stepping motor (3). The magnetic stepping motor (3) is fixed in a control casing (2) which is provided with a battery (1) and an electrical control board (17). A slideway (10) is fixed in the water vat. A closing switch (9) is fixed on the upper end of the slideway (10). A magnetic opening switch (14) is fixed on the lower end of the slideway (10). Contact terminals are fixed on both two switches and connected with conducting wires (8). A floating object (12) is movingly arranged on the slideway (10). The contact terminals (11) are fixed on upper surface of the floating object (12) and magnetic contact terminals (13) are fixed on the lower surface of the floating object (12). Automatic switching of the water tap can be realized, doesn't need people to take charge and operate, and automatically closing the water tap can prevent the water from flowing out to cause water disaster.

Description

Auto-switch tap

Technical field

The utility model belongs to water supply equipment, particularly a kind of auto-switch tap.

Background technique

At present, the water tap of existing multiple intelligence on the market, these water taps all satisfy city people's habits and customs and Demand Design, and vast rural area is because long-term habits and customs, all be that water is put in the water vat,, water be put in the water vat use too even tap water has been arranged, often forget when discharging water and keep an eye on and water is flowed out, cause disaster.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of auto-switch tap that discharges water and use to tanks such as water vat, water tanks that is applicable to is provided.

The technological scheme that the utility model technical solution problem adopts is: a kind of auto-switch tap of being made up of water vat, water nozzle, be characterized in fixedlying connected with the shaft of stepper motor with shaft joint on the valve rod in water nozzle, stepper motor is fixed in the control box, and battery and electric control panel are housed in the control box; Slideway of water vat internal fixation, slideway upper end are fixed with off switch, and the lower end is fixed with magnetic and opens switch, all is fixed with contact on the switch and is connected with lead, and it is cursory to be equipped with versatilely on slideway, are fixed with contact above cursory, are fixed with the magnetic force contact below.

The beneficial effects of the utility model are: this water tap has been realized automation, does not choose fully and keeps an eye on and operate, when in the water vat when anhydrous, it discharges water with regard to the tap of fetching boiling water automatically, when water is full, closes water tap automatically, can not allow current come out the water disaster that causes.

Description of drawings

Specify with embodiment below in conjunction with accompanying drawing.

Fig. 1 is the auto-switch tap plan view.

Among the figure, the 1-battery; The 2-control box; The 3-stepper motor; The 4-shaft joint; The 5-valve rod; The 6-valve gap; The 7-water nozzle; The 8-lead; The 9-off switch; The 10-slideway; The 11-contact; 12-is cursory; 13-magnetic force contact; 14-magnetic is opened switch; The 15-water vat; The 16-fixed bearing; The 17-electric control panel;

Embodiment

Embodiment, with reference to accompanying drawing, a kind of auto-switch tap, form by water vat 15, water nozzle 7, be characterized in that valve rod 5 upper ends in water nozzle 7 fixedly connected with the shaft of stepper motor 3 with shaft joint 4, stepper motor 3 is fixed in the control box 2, and battery 1 and electric control panel 17 are housed in the control box 2; Slideway 10 of water vat internal fixation, slideway 10 upper ends are fixed with off switch 9, and the lower end is fixed with magnetic and opens switch 14, all being fixed with contact on the switch is connected with lead 8, be fixed with contact 11 above on slideway 10, being equipped with cursory 12, cursory 12 versatilely, be fixed with magnetic force contact 13 below.Control box 2 is fixedlyed connected with fixed bearing 16, and fixed bearing 16 is contained on the water nozzle 7; The valve gap 6 that is threaded on the water nozzle 7 uses for maintenance.Off switch 9 all is connected with lead 8 with the contact head that magnetic is opened switch 14, and lead 8 the other ends are connected with electric control panel 17, and electric control panel 17 is connected with stepper motor 3 with battery 1, realizes control automatically.Its working procedure is like this, when in the water vat 15 when anhydrous, cursory 12 fall below, magnetic force contact 13 is connected with the contact that magnetic is opened switch 14, stepper motor 3 is clockwise rotated, faucet valve opened discharge water, cursory 12 raise with the water surface, when water is filled, contact 11 above cursory 12 is connected off switch 9, stepper motor 3 is rotated counterclockwise, water valve is closed extremely, realize the purpose of auto-switch tap.

This structure for water tap is simple, is particularly suitable for vast rural area and uses, and also can be used for occasions such as pasture, plant; All can using of every use container water storage.

Claims

1, a kind of auto-switch tap, form by water vat (15), water nozzle (7), it is characterized in that fixedlying connected with the shaft of stepper motor (3) with shaft joint (4) on the valve rod (5) in water nozzle (7), stepper motor (3) is fixed in the control box (2), and battery (1) and electric control panel (17) are housed in the control box (2); A slideway of water vat internal fixation (10), slideway (10) upper end is fixed with off switch (9), the lower end is fixed with magnetic and opens switch (14), all being fixed with contact on the switch is connected with lead (8), on slideway (10), be equipped with versatilely cursory (12), be fixed with contact (11) above cursory (12), be fixed with magnetic force contact (13) below.