CN201423321Y

CN201423321Y - Automatic starting controlled shower head

Info

Publication number: CN201423321Y
Application number: CN2009201460721U
Authority: CN
Inventors: 常金傑; 侯海坡
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-26
Filing date: 2009-03-26
Publication date: 2010-03-17
Anticipated expiration: 2019-03-26

Abstract

The utility model discloses an automatic controlled shower head, which is capable of automatically closing water when a human body leaves a spray header and automatically opening the water when the human body approaches the spray header. The shower head comprises a control circuit and a spray header (1); particularly, a water inlet pipe (2) is arranged on the spray header (1); an electromagnetic valve (3) and a sensing device (4) capable of sensing the human body approaching the spray header (1) are disposed on the water inlet pipe (2); screw threads are arranged at one end of the water inletpipe (2). The automatic starting controlled shower head has the advantages of extremely convenient installation or repair and replacement, no need of processing and rebuilding original pipelines, obvious water-saving and energy-saving effects and extremely effective forced water-saving and energy-saving measure.

Description

A kind of gondola water faucet of automatic unlatching control

Technical field:

The utility model relates to a kind of shower bath, particularly is a kind of gondola water faucet of automatic unlatching control.

Background technology:

Existing water resource day is becoming tight, but in daily life, since not strong to the consciousness of water saving, cause a large amount of water to be wasted, particularly be in the process of having a bath, when washing hair, beating soap or rubbing body with the hands, need leave gondola water faucet, but a lot of people does not close shower switch the gondola water faucet water outlet of leaving, water is wasted, this is a common phenomena at common plunge bath, and bathing water wastes energy again when wasting water through heating.

Summary of the invention:

Goal of the invention of the present utility model is to disclose a kind of gondola water faucet that can automatically water be closed the automatic control of then automatically water being opened during near spray head when human body when human body leaves spray head.

Realize that technical solution of the present utility model is as follows: comprise control circuit and spray head 1, particularly spray head 1 is provided with a water inlet pipe 2, but water inlet pipe 2 is provided with a magnetic valve 3 and the perception human body sensing device 4 near spray head 1, and an end of water inlet pipe 2 has screw thread.

Described water inlet pipe 2 constitutes for hot-water line 5 and the cold water pipe 6 that sets up separately.

Described sensing device 4 is an infrared detecting sensor or sonac or radio frequency sensor, and sensing device 4 is connected with control circuit with magnetic valve 3.

In the described water inlet pipe 2 screen pack 7 is arranged.

Described magnetic valve 3 is two-position two-way solenoid valve or two-position three way magnetic valve.

Installation of the present utility model or maintenance are changed very convenient, need not carry out process and remould to original pipeline, have the effect of saving water and energy significantly, are the measures of saving water and energy of very effectively forcing.

Description of drawings:

Fig. 1 is the cross section structure schematic diagram of first embodiment of the present utility model.

Fig. 2 is the cross section structure schematic diagram of second embodiment of the present utility model.

The specific embodiment:

See also Fig. 1～Fig. 2, specific embodiment of the utility model is as follows: spray head 1 one end faces are provided with a water inlet pipe 2 (shown in Figure 1), water inlet pipe 2 is provided with the magnetic valve 3 of a bi-bit bi-pass, one seal chamber is arranged on the water inlet pipe 2, be packaged with a sensing device 4 in the sealing cavity, sensing device 4 is infrared detecting sensor or the sonac or the radio frequency sensor of prior art, sensing device 4 is connected with control circuit with magnetic valve 3, but whether its perception human body is near spray head 1 or leave spray head 1, one end of water inlet pipe 2 has external screw thread or internal thread, can spray head 1 and feed pipe is affixed by screw thread, and there is screen pack 7 to enter in the spray head 1 in the water inlet pipe 2 with the impurity in the waterproof, control circuit is by transformer or electric capacity, switch and reduction voltage circuit are formed, so that the low-voltage that provides 6～36 volts to magnetic valve 3 and sensing device 4 is to guarantee safety, water inlet pipe 2 is a channel structure (early stage family is mostly adopted) that is applicable to single feed pipe.

See also Fig. 2, for being suitable for existing popular branch water feed pipe structure, promptly use two feed pipes, wherein one is hot water supplying pipe, another root is cold feed pipe, 2 of above-mentioned water inlet pipes are made up of hot-water line 5 that sets up separately and cold water pipe 6,3 of magnetic valves are the magnetic valve of two-position three way, there are external screw thread or internal thread in the hot-water line 5 of water inlet pipe 2 and the end of cold water pipe 6, by screw thread make the hot-water line 5 of water inlet pipe 2 and cold water pipe 6 respectively with hot water supplying pipe and cold feed pipe Joint, and in hot-water line 5 and the cold water pipe 6 screen pack 7 is arranged all.

During use, control circuit can be installed in the supply socket box of toilet wall and and handle through waterproof sealing, sensing device 4 is connected with control circuit by lead with magnetic valve 3, and original gondola water faucet is unloaded, and the utility model is directly installed on original feed pipe to get final product again.Need the time spent, earlier with the water-water jet switch opens, the switch of start-up control circuit makes sensing device 4 work then, stand in the gondola water faucet below as the people, sensing device 4 makes magnetic valve 3 work that are in closed condition and opens, and water enters spray head 1 by magnetic valve 3 and flows out, when the people leaves spray head 1,4 of sensing devices are closed magnetic valve 3, make water can not enter spray head 1, prevent that water from flowing out and the waste that causes; If when being applied to common plunge bath, can adopt a main control circuit respectively a plurality of gondola water faucets to be provided 6～36 volts low-voltage.

Claims

1. open the gondola water faucet of controlling automatically for one kind, comprise control circuit and spray head (1), it is characterized in that spray head (1) is provided with a water inlet pipe (2), water inlet pipe (2) be provided with a magnetic valve (3) but and a perception human body near the sensing device (4) of spray head (1), water inlet pipe (2) one ends have screw thread.

2. by the gondola water faucet of the described automatic unlatching control of claim 1, it is characterized in that described water inlet pipe (2) constitutes for hot-water line (5) and the cold water pipe (6) that sets up separately.

3. by the gondola water faucet of claim 1 or 2 described automatic unlatching controls, it is characterized in that described sensing device (4) is an infrared detecting sensor or sonac or radio frequency sensor, sensing device (4) is connected with control circuit with magnetic valve (3).

4. by the gondola water faucet of the described automatic unlatching control of claim 3, it is characterized in that screen pack (7) is arranged in the described water inlet pipe (2).

5. by the gondola water faucet of the described automatic unlatching control of claim 4, it is characterized in that described magnetic valve (3) is two-position two-way solenoid valve or two-position three way magnetic valve.