CN203704375U

CN203704375U - Water heater with temperature controlled switch

Info

Publication number: CN203704375U
Application number: CN201420080051.5U
Authority: CN
Inventors: 林永茵; 颜俏桐
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-22
Filing date: 2014-02-22
Publication date: 2014-07-09
Anticipated expiration: 2024-02-22

Abstract

The utility model relates to a water heater with a temperature controlled switch. The water heater comprises a water tank, a shower head and a main water pipe connected between the water tank and the shower head. A mixing section is arranged on the main water pipe, an auxiliary water pipe is connected between the mixing section and the water tank, a first temperature control switch for controlling the water temperature is mounted between the mixing section and the shower head, a second temperature control switch is mounted on the auxiliary water pipe, and a controller is arranged between the first temperature control switch and the second temperature control switch. The second temperature control switch is closed when the first temperature control switch is open, and the second temperature control switch is open when the first temperature control switch is closed. By means of the water heater, the water flow temperature can be detected, water flowing out of the shower head is hot water, and water flows back to the water tank to be further heated automatically instead of flowing out from the shower head if the water is not hot enough, so that waste of water is reduced effectively, and resources are saved.

Description

A kind of water heater with temperature detect switch (TDS)

[technical field]

The utility model relates to a kind of water heater with temperature detect switch (TDS).

[background technology]

Everyone in family is in having a bath, to first put the cold water of a period of time, after waiting until that water temperature is suitable, just start to have a bath, in this process, can cause unavoidably certain waste, the current that accumulating over a long period wastes are quite surprising, in theory, if once bleed off the water of 600ml, a three-person household, one day minimal waste 1800ml, will slattern the water of 5.4 tons in one month, within 1 year 365 days, get off to waste the water of 1971 tons.

[utility model content]

Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of water heater with temperature detect switch (TDS) is provided, this water heater with temperature detect switch (TDS) can detect the temperature of current, what ensure shower head outflow is hot water, if current are warm not, current do not flow out from shower head, and reflow tank further heats automatically, effectively reduce the waste of current, economize on resources.

For achieving the above object, the utility model has adopted following technical proposals:

A kind of water heater with temperature detect switch (TDS), comprise water tank, shower head, be connected in the water main between described water tank and shower head, on described water main, be provided with mixing section, between described mixing section and described water tank, be connected with secondary water pipe, the first temperature detect switch (TDS) for controlling water temperature is installed between described mixing section and described shower head, on described secondary water pipe, the second temperature detect switch (TDS) is installed, between described the first temperature detect switch (TDS) and described the second temperature detect switch (TDS), be provided with controller, in the time that described the first temperature detect switch (TDS) is opened, described the second temperature detect switch (TDS) cuts out, in the time that described the first temperature detect switch (TDS) cuts out, described the second temperature detect switch (TDS) is opened.

The temperature range that the first temperature detect switch (TDS) control described above flows to described shower head current is 40～70 DEG C.

On shower head, be provided with the water hole that multiple supplying hot waters pass through as mentioned above, multiple described water holes are arranged around shower head card center of circle circumference array.

The beneficial effects of the utility model are:

1, the water heater among the utility model can detect the temperature of current, and what ensure shower head outflow is hot water, if current are warm not, current do not flow out from shower head, and reflow tank further heats automatically, effectively reduces the waste of current, economizes on resources.

2, the temperature range that among the utility model, the first temperature detect switch (TDS) control flows to described shower head current is 40～70 DEG C, and people can regulate temperature according to hobby.

3, among the utility model, on shower head, be provided with the water hole that multiple supplying hot waters pass through, multiple described water holes are arranged around shower head card center of circle circumference array, and water outlet is even, handsome in appearance.

[brief description of the drawings]

Fig. 1 is operation principle schematic diagram of the present utility model.

[detailed description of the invention]

Below in conjunction with accompanying drawing, the utility model is done to further detailed description.

As shown in Figure 1, a kind of water heater with temperature detect switch (TDS), comprise water tank 1, shower head 2, be connected in the water main 3 between described water tank 1 and shower head 2, on described water main 3, be provided with mixing section 31, between described mixing section 31 and described water tank 1, be connected with secondary water pipe 4, the first temperature detect switch (TDS) 5 for controlling water temperature is installed between described mixing section 31 and described shower head 2, on described secondary water pipe 4, the second temperature detect switch (TDS) 6 is installed, between described the first temperature detect switch (TDS) 5 and described the second temperature detect switch (TDS) 6, be provided with controller, in the time that described the first temperature detect switch (TDS) 5 is opened, described the second temperature detect switch (TDS) 6 cuts out, in the time that described the first temperature detect switch (TDS) 5 cuts out, described the second temperature detect switch (TDS) 6 is opened, water heater among the utility model can detect the temperature of current, what ensure shower head outflow is hot water, if current are warm not, current do not flow out from shower head, automatically reflow tank further heats, effectively reduce the waste of current, economize on resources.

As shown in Figure 1, in the present embodiment, it is 40～70 DEG C that described the first temperature detect switch (TDS) 5 is controlled the temperature range that flows to described shower head 2 current, when the water temperature range of first temperature detect switch (TDS) 5 of flowing through is during at 40～70 DEG C, the first temperature detect switch (TDS) 5 is opened, the second temperature detect switch (TDS) 6 cuts out, and hot water flows out from shower head 2, and people can normally have a bath, when water temperature is during lower than 40 DEG C, the first temperature detect switch (TDS) 5 cuts out, and the second temperature detect switch (TDS) 6 is opened, and current reflow tank further heats.

As shown in Figure 1, in the present embodiment, be provided with the water hole 20 that multiple supplying hot waters pass through on described shower head 2, multiple described water holes 20 are arranged around shower head 2 card center of circle circumference array, and water outlet is even, handsome in appearance.

Claims

1. one kind has the water heater of temperature detect switch (TDS), it is characterized in that: comprise water tank (1), shower head (2), be connected in the water main (3) between described water tank (1) and shower head (2), on described water main (3), be provided with mixing section (31), between described mixing section (31) and described water tank (1), be connected with secondary water pipe (4), the first temperature detect switch (TDS) (5) for controlling water temperature is installed between described mixing section (31) and described shower head (2), the second temperature detect switch (TDS) (6) is installed on described secondary water pipe (4), between described the first temperature detect switch (TDS) (5) and described the second temperature detect switch (TDS) (6), be provided with controller, in the time that described the first temperature detect switch (TDS) (5) is opened, described the second temperature detect switch (TDS) (6) cuts out, in the time that described the first temperature detect switch (TDS) (5) cuts out, described the second temperature detect switch (TDS) (6) is opened.

2. the water heater with temperature detect switch (TDS) according to claim 1, is characterized in that: the temperature range that described the first temperature detect switch (TDS) (5) control flows to described shower head (2) current is 40～70 DEG C.

3. the water heater with temperature detect switch (TDS) according to claim 1, it is characterized in that: on described shower head (2), be provided with the water hole (20) that multiple supplying hot waters pass through, multiple described water holes (20) are arranged around shower head (2) card center of circle circumference array.