CN207555958U - A kind of water heater and safety-type bath apparatus of cutting off the water supply that leak electricity - Google Patents
A kind of water heater and safety-type bath apparatus of cutting off the water supply that leak electricity Download PDFInfo
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- CN207555958U CN207555958U CN201721719404.1U CN201721719404U CN207555958U CN 207555958 U CN207555958 U CN 207555958U CN 201721719404 U CN201721719404 U CN 201721719404U CN 207555958 U CN207555958 U CN 207555958U
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Abstract
The utility model discloses a kind of water heater and safety-type bath apparatus of cutting off the water supply that leak electricity, and are related to technical field of water heaters.The electric leakage cut off the water supply water heater include water heater body, water inlet pipe and water outlet pipe, earth leakage protective device and electric check valve.Water inlet pipe and water outlet pipe is installed in water heater body, and electric check valve is installed on water inlet pipe and water outlet pipe, and electric check valve is electrically connected with water heater body, and for electric check valve to be controlled to close water inlet pipe and water outlet pipe, earth leakage protective device is electrically connected water heater body with water heater body.Compared with water heater of the prior art; electric leakage provided by the utility model cuts off the water supply water heater as a result of the earth leakage protective device being electrically connected with water heater body and the electric check valve being installed on water inlet pipe and water outlet pipe; so water heater body can be powered off when electric leakage is detected; and it closes water inlet pipe and water outlet pipe to cut off the water supply; electric shock accidents caused by so as to avoid flow conduction; safety coefficient is high, highly practical.
Description
Technical field
The utility model is related to technical field of water heaters, in particular to a kind of water heater and safety of cutting off the water supply of leaking electricity
Type bath apparatus.
Background technology
As people's living standard increasingly improves, people are also higher and higher to the comfort requirement in family life, therewith
The various electric equipment products come facilitate human lives and obtain while also occupy no small space.It is more and more more thus
Functional circuit enters people’s lives, and water heater is one kind therein.Water heater just refers to through various physical principles,
Cold water temperature raising is made to become a kind of device of hot water in certain time.There are many water heaters, wherein, gas heater is most
For widely used one kind.Gas heater is also known as gas water-heating furnace, refers to using combustion gas as fuel, by combustion heating side
Formula is transferred heat in the cold water for flowing through heat exchanger, to reach a kind of gas appliance for preparing hot water purpose.
After water heater introduces market, due to ground wire damage in user family or install unreasonable, when electric shock accidents has
Occur.Inventor is the study found that electric shock accidents is when water heater leaks electricity the reason of generation, and user is just in bathing, since water is
Conductor, so can easily guide to electric current on human body, so as to which electric shock accidents occur.
In view of this, water heater is cut off the water supply in the electric leakage of automatic shutoff when designing and manufacturing a kind of electric leakage and safety-type bathing is set
It is standby to be particularly particularly important in water heater production.
Utility model content
It is simple in structure the purpose of this utility model is to provide a kind of water heater of cutting off the water supply that leaks electricity, it can detect electric leakage
While power off and cut off the water supply, electric shock accidents caused by so as to avoid flow conduction, safety coefficient is high, highly practical.
The another object of the utility model is to provide a kind of safety-type bath apparatus, simple in structure, can detect
It powers off and cuts off the water supply while electric leakage, electric shock accidents caused by so as to avoid flow conduction, safety coefficient is high, highly practical, property
Valency is than high.
The utility model is realized using following technical solution.
A kind of electric leakage is cut off the water supply water heater, including water heater body, water inlet pipe and water outlet pipe, earth leakage protective device and electric check valve, into
Outlet pipe is installed in water heater body, and electric check valve is installed on water inlet pipe and water outlet pipe, electric check valve and water heater body's electricity
Connection, for electric check valve to be controlled to close water inlet pipe and water outlet pipe, earth leakage protective device is electrically connected water heater body with water heater body, is leaked
Non-electricity protector is for detecting whether water heater body leaks electricity, and the short circuit when detecting water heater body's electric leakage, to control hot water
Device ontology powers off.
Further, earth leakage protective device is three-level earth leakage protective device.
Further, electric check valve is closed type stop valve, for opening water inlet pipe and water outlet pipe when being powered or powering off
When close water inlet pipe and water outlet pipe.
Further, water inlet pipe and water outlet pipe includes inlet channel, heating pipe and outlet conduit, and inlet channel passes through heating pipe
It is connect with outlet conduit, inlet and outlet pipes are respectively arranged in the both sides of water heater body.
Further, electric check valve is installed on inlet channel.
Further, electric check valve is installed on outlet conduit.
Further, water heater body includes burner, heat exchanger and master controller, earth leakage protective device and electronic cut-off
Valve is connect with master controller, and master controller is connect with burner, and burner is arranged at intervals with heat exchanger, heating pipe installation
In in heat exchanger.
Further, S-shaped spiral of heating pipe is set in heat exchanger.
Further, heating pipe is made of copper product.
A kind of safety-type bath apparatus is cut off the water supply water heater including bathing pipeline and electric leakage, and electric leakage water heater of cutting off the water supply includes heat
Hydrophone ontology, water inlet pipe and water outlet pipe, earth leakage protective device and electric check valve, bathing pipeline are connect with water inlet pipe and water outlet pipe, water inlet pipe and water outlet pipe installation
In in water heater body, electric check valve is installed on water inlet pipe and water outlet pipe, and electric check valve is electrically connected with water heater body, water heater
For electric check valve to be controlled to close water inlet pipe and water outlet pipe, earth leakage protective device is electrically connected ontology with water heater body, and earth leakage protective device is used
In detection, whether water heater body leaks electricity, and the short circuit when detecting water heater body's electric leakage, water heater body to be controlled to power off.
Water heater is cut off the water supply in electric leakage provided by the utility model and safety-type bath apparatus has the advantages that：
The water heater of cutting off the water supply provided by the utility model that leaks electricity, water inlet pipe and water outlet pipe are installed in water heater body, electric check valve
It is installed on water inlet pipe and water outlet pipe, electric check valve is electrically connected with water heater body, and water heater body is used to that electric check valve to be controlled to seal
Water inlet pipe and water outlet pipe is closed, earth leakage protective device is electrically connected with water heater body, and earth leakage protective device is used to detect whether water heater body leaks electricity,
And the short circuit when detecting water heater body's electric leakage, water heater body to be controlled to power off.Compared with water heater of the prior art,
Electric leakage provided by the utility model cuts off the water supply water heater as a result of the earth leakage protective device and peace being electrically connected with water heater body
Loaded on the electric check valve on water inlet pipe and water outlet pipe, so water heater body can be powered off when electric leakage is detected, and seals
It closes water inlet pipe and water outlet pipe to cut off the water supply, electric shock accidents caused by so as to avoid flow conduction, safety coefficient is high, highly practical.
Safety-type bath apparatus provided by the utility model, it is simple in structure including the water heater of cutting off the water supply that leaks electricity, it can detect
Water heater body is powered off, and close water inlet pipe and water outlet pipe and cut off the water supply to when electric leakage, so as to avoid getting an electric shock caused by flow is conductive
Accident, safety coefficient is high, highly practical, cost-effective.
Description of the drawings
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of safety-type bath apparatus that the utility model embodiment provides；
Fig. 2 is that the electric leakage that provides of the utility model embodiment is cut off the water supply the structure diagram of water heater；
Fig. 3 is that the electric leakage that provides of the utility model embodiment is cut off the water supply the structure diagram of water heater body in water heater；
Fig. 4 is that the electric leakage that provides of the utility model embodiment is cut off the water supply the composition frame chart of water heater.
Icon：The safety-type bath apparatus of 10-；100- electric leakages are cut off the water supply water heater；110- water heater bodies；111- burners；
113- heat exchangers；115- master controllers；130- water inlet pipe and water outlet pipes；131- inlet channels；133- heating pipes；135- outlet pipes
Road；150- earth leakage protective devices；170- electric check valves；200- bathing pipelines.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of different.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the fingers such as term " interior ", " outer ", " on ", " under ", " level "
The orientation or position relationship shown is to be used to based on orientation shown in the drawings or position relationship or when utility model product use
The orientation or position relationship often put are for only for ease of description the utility model and simplify description rather than instruction or imply
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that this
The limitation of utility model.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and it is not intended that instruction
Or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Put ", " connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Below in conjunction with the accompanying drawings, it elaborates to some embodiments of the utility model.In the absence of conflict, under
Feature in the embodiment stated can be combined with each other.
Embodiment
Please refer to Fig. 1, the utility model embodiment provides a kind of safety-type bath apparatus 10, for flow heat with
It allows users to easily use hot water.Its is simple in structure, can power off and cut off the water supply while electric leakage is detected, so as to keep away
Electric shock accidents caused by exempting from flow conduction, safety coefficient is high, highly practical, cost-effective.The safety-type bath apparatus 10 includes
Bathing pipeline 200 and electric leakage are cut off the water supply water heater 100.One end of bathing pipeline 200 is installed on electric leakage and cuts off the water supply on water heater 100, separately
One end is user-friendly for being discharged.Electric leakage cuts off the water supply water heater 100 for being heated to flow, and automatic in electric leakage
Power-off is cut off the water supply.
Please refer to Fig. 2, electric leakage water heater 100 of cutting off the water supply includes water heater body 110, water inlet pipe and water outlet pipe 130, earth leakage protective device
150 and electric check valve 170.Bathing pipeline 200 is connect with water inlet pipe and water outlet pipe 130, and the hot water in water inlet pipe and water outlet pipe 130 is transmitted to
Bathroom, it is user-friendly.Water inlet pipe and water outlet pipe 130 is installed in water heater body 110, and water heater body 110 is to entering Inlet and outlet water
The flow of pipe 130 is heated, and then the flow of heating is made to pass through bathing pipeline 200 and is flowed away.Electric check valve 170 be installed on into
On outlet pipe 130, to selectively close off water inlet pipe and water outlet pipe 130, so as to fulfill cutting off the water supply.Electric check valve 170 and water heater body
110 electrical connections, for water heater body 110 for electric check valve 170 to be controlled to close water inlet pipe and water outlet pipe 130, water heater body 110 can
Control electric check valve 170, which is opened, either closes so that 130 water flowing of water inlet pipe and water outlet pipe or cutting off the water supply.Earth leakage protective device 150 with
Water heater body 110 is electrically connected, and earth leakage protective device 150 is used to detect whether water heater body 110 leaks electricity, and detecting hot water
Short circuit when device ontology 110 leaks electricity, water heater body 110 to be controlled to power off.
In the present embodiment, earth leakage protective device 150 is three-level earth leakage protective device, it is not limited to this, to earth leakage protective device
150 type is not especially limited, as long as can realize that the type of the earth leakage protective device 150 of short circuit power-off after detection electric leakage exists
Within the scope of protection of the utility model.
It is worth noting that, earth leakage protective device 150 not only can detect whether water heater body 110 leaks electricity, can also examine
Survey whether other household electrical appliance leak electricity, drain conditions occur for whichever electric appliance, earth leakage protective device 150 can short circuit power off into
Row protection.
In the present embodiment, electric check valve 170 be closed type stop valve, for be powered when open water inlet pipe and water outlet pipe 130 or
Person closes water inlet pipe and water outlet pipe 130 when power is off.After earth leakage protective device 150 detects electric leakage, earth leakage protective device 150 trips short circuit,
Water heater body 110 powers off, so that electric check valve 170 powers off, and then closes water inlet pipe and water outlet pipe 130 and cut off the water supply, prevents flow
Conduction causes electric shock accidents.
Water inlet pipe and water outlet pipe 130 includes inlet channel 131, heating pipe 133 and outlet conduit 135.Inlet channel 131 is by adding
Hot channel 133 is connect with outlet conduit 135, and for inputting flow, heating pipe 133 is used to carry out flow inlet channel 131
Heating, outlet conduit 135 is for the flow of heating to be output in bathing pipeline 200, with for users to use.Inlet channel 131
The both sides of water heater body 110 are respectively arranged in outlet conduit 135, the side of water heater body 110 is for intaking, opposite side
For being discharged.
In the present embodiment, electric check valve 170 is installed on inlet channel 131, when electric check valve 170 powers off, electricity
Dynamic shut-off valve 170 closes inlet channel 131, prevents inlet channel 131 from continuing to intake, plays the effect cut off the water supply.But simultaneously not only
It is limited to this, in other embodiments, electric check valve 170 can also be installed on outlet conduit 135, when electric check valve 170
During power-off, electric check valve 170 closes outlet conduit 135, prevents outlet conduit 135 from continuing to be discharged, and can equally play disconnected
The effect of water.
Fig. 3 is please referred to, water heater body 110 includes burner 111, heat exchanger 113 and master controller 115.Electric leakage is protected
Shield device 150 and electric check valve 170 are connect with master controller 115, and earth leakage protective device 150 can control master controller 115 disconnected
Electricity, master controller 115 power off after powering off with electric check valve 170.Master controller 115 is connect with burner 111, to control combustion
Burner 111 obtains electric burn.Burner 111 is arranged at intervals with heat exchanger 113, to be heated to heat exchanger 113.Add
Hot channel 133 is installed in heat exchanger 113, to carry out the flow in heating pipe 133 under the action of heat exchanger 113
Heating, the hot water after heating are entered in bathing pipeline 200 by outlet conduit 135, are made convenient for user by bathing pipeline 200
Use hot water.
In the present embodiment, S-shaped spiral of heating pipe 133 is set in heat exchanger 113, is added with increasing to greatest extent
Contact area between hot channel 133 and heat exchanger 113 so as to improve the efficiency of heating surface, reduces cost.
In the present embodiment, heating pipe 133 is made of copper product, it is not limited to this, the making to heating pipe 133
Material is not especially limited, and the heating pipe 133 that safety and high efficiency heat is carried out to the flow in it as long as can realize
Making material is within the protection scope of the utility model.
Please refer to Fig. 4, when user use electric leakage cut off the water supply water heater 100 when, the master controller 115 of water heater body 110
It is powered, electric check valve 170, which is powered, opens the inlet channel 131 of water inlet pipe and water outlet pipe 130, and flow normally circulates, and user can be normal
Bathing.
When earth leakage protective device 150 detects water heater body 110 or other household electrical appliance leak electricity, trip at once, heat
The master controller 115 of hydrophone ontology 110 powers off, the inlet channel 131 of the power-off closing water inlet pipe and water outlet pipe 130 of electric check valve 170, water
Stream cut-off, so as to which electric current be avoided user to be made to get an electric shock by flow.
The electric leakage that the utility model embodiment provides is cut off the water supply water heater 100, and water inlet pipe and water outlet pipe 130 is installed on water heater body
In 110, electric check valve 170 is installed on water inlet pipe and water outlet pipe 130, and electric check valve 170 is electrically connected with water heater body 110, leakage
Non-electricity protector 150 is electrically connected with water heater body 110, and earth leakage protective device 150 is used to detect whether water heater body 110 leaks electricity,
And the short circuit when detecting that water heater body 110 is leaked electricity, water heater body 110 to be controlled to power off, water heater body 110 is used to control
Electric check valve 170 processed closes water inlet pipe and water outlet pipe 130.Compared with water heater of the prior art, electric leakage provided by the utility model
Water heater 100 of cutting off the water supply as a result of the earth leakage protective device 150 being electrically connected with water heater body 110 and is installed on water inlet pipe and water outlet pipe
Electric check valve 170 on 130, so water heater body 110 can be powered off when electric leakage is detected, and close into
Outlet pipe 130 is cut off the water supply, electric shock accidents caused by so as to avoid flow conduction, and safety coefficient is high, highly practical so that safety-type to wash
10 high safety of bath equipment, is welcome by user.
It these are only the preferred embodiment of the utility model, be not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of electric leakage is cut off the water supply water heater, which is characterized in that including water heater body, water inlet pipe and water outlet pipe, earth leakage protective device and electronic
Shut-off valve, the water inlet pipe and water outlet pipe are installed in the water heater body, and the electric check valve is installed on the water inlet pipe and water outlet pipe,
The electric check valve is electrically connected with the water heater body, and the water heater body is used to that the electric check valve to be controlled to close
The water inlet pipe and water outlet pipe, the earth leakage protective device are electrically connected with the water heater body, and the earth leakage protective device is described for detecting
Whether water heater body leaks electricity, and the short circuit when detecting water heater body's electric leakage, the water heater body to be controlled to break
Electricity.
The water heater 2. electric leakage according to claim 1 is cut off the water supply, which is characterized in that the earth leakage protective device is protected for three-level electric leakage
Protect device.
The water heater 3. electric leakage according to claim 1 is cut off the water supply, which is characterized in that the electric check valve ends for closed type
Valve, for opening the water inlet pipe and water outlet pipe when being powered or closing the water inlet pipe and water outlet pipe when power is off.
4. electric leakage according to claim 1 is cut off the water supply water heater, which is characterized in that the water inlet pipe and water outlet pipe include inlet channel,
Heating pipe and outlet conduit, the inlet channel are connect by the heating pipe with the outlet conduit, the water inlet pipe
Road and the outlet conduit are respectively arranged in the both sides of the water heater body.
5. electric leakage according to claim 4 is cut off the water supply water heater, which is characterized in that the electric check valve be installed on it is described into
On waterpipe.
6. electric leakage according to claim 4 is cut off the water supply water heater, which is characterized in that the electric check valve be installed on it is described go out
On waterpipe.
7. electric leakage according to claim 4 is cut off the water supply water heater, which is characterized in that the water heater body include burner,
Heat exchanger and master controller, the earth leakage protective device and the electric check valve are connect with the master controller, the master
Controller is connect with the burner, and the burner is arranged at intervals with the heat exchanger, and the heating pipe is installed on institute
It states in heat exchanger.
The water heater 8. electric leakage according to claim 7 is cut off the water supply, which is characterized in that the S-shaped setting of spiraling of the heating pipe
In in the heat exchanger.
The water heater 9. electric leakage according to claim 7 is cut off the water supply, which is characterized in that the heating pipe is made of copper product.
10. a kind of safety-type bath apparatus, which is characterized in that cut off the water supply water heater including bathing pipeline and electric leakage, the electric leakage is disconnected
Hydro-thermal hydrophone includes water heater body, water inlet pipe and water outlet pipe, earth leakage protective device and electric check valve, the bathing pipeline and the disengaging
Water pipe connects, and the water inlet pipe and water outlet pipe is installed in the water heater body, and the electric check valve is installed on the water inlet pipe and water outlet pipe
On, the electric check valve is electrically connected with the water heater body, and the water heater body is used to control the electric check valve
The water inlet pipe and water outlet pipe is closed, the earth leakage protective device is electrically connected with the water heater body, and the earth leakage protective device is used to detect
Whether the water heater body leaks electricity, and the short circuit when detecting water heater body's electric leakage, to control the water heater sheet
Body powers off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719404.1U CN207555958U (en) | 2017-12-07 | 2017-12-07 | A kind of water heater and safety-type bath apparatus of cutting off the water supply that leak electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719404.1U CN207555958U (en) | 2017-12-07 | 2017-12-07 | A kind of water heater and safety-type bath apparatus of cutting off the water supply that leak electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207555958U true CN207555958U (en) | 2018-06-29 |
Family
ID=62663641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719404.1U Active CN207555958U (en) | 2017-12-07 | 2017-12-07 | A kind of water heater and safety-type bath apparatus of cutting off the water supply that leak electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207555958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645043A (en) * | 2018-07-12 | 2018-10-12 | 广东万家乐燃气具有限公司 | A kind of gas and hot water equipment of band power failure water cut-off function |
-
2017
- 2017-12-07 CN CN201721719404.1U patent/CN207555958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645043A (en) * | 2018-07-12 | 2018-10-12 | 广东万家乐燃气具有限公司 | A kind of gas and hot water equipment of band power failure water cut-off function |
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