CN109612070A - A kind of water heater safety's closing device - Google Patents
A kind of water heater safety's closing device Download PDFInfo
- Publication number
- CN109612070A CN109612070A CN201811206449.8A CN201811206449A CN109612070A CN 109612070 A CN109612070 A CN 109612070A CN 201811206449 A CN201811206449 A CN 201811206449A CN 109612070 A CN109612070 A CN 109612070A
- Authority
- CN
- China
- Prior art keywords
- earth leakage
- leakage protective
- socket
- switch
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins
Abstract
The invention discloses a kind of water heater safeties to close device, including body and smoke exhaust pipe, cylindrical smoke exhaust pipe is provided at the top dead center position of the body, the bottom end of the smoke exhaust pipe is fixedly connected by welding in the top outer surface of body, the bottom outer surface of the body is respectively arranged with fuel gas interface, hot water outlet, cooling water inlet and wire-socket, the fuel gas interface is located at the left side of hot water outlet, the hot water outlet is located at the left side of cooling water inlet, the cooling water inlet is located at the left side of wire-socket, the fuel gas interface, hot water outlet, cooling water inlet and wire-socket are all in same transversely and horizontally face, it can be by pressing reset switch to turning off the switch and alarm set resets, reset the setting in device, parameter when reminding can be equally observed by display screen in use, it is more humanized, thus Positive prompting user takes measures when electric leakage, prevents the expansion of security risk.
Description
Technical field
The invention belongs to water heater correlative technology fields, and in particular to a kind of water heater safety's closing device.
Background technique
Gas heater is also known as gas water-heating furnace, refers to using combustion gas as fuel, by combustion heating mode, heat is passed
Be delivered in the cold water for flowing through heat exchanger, to reach a kind of gas appliance for preparing hot water purpose, gas heater mainly by
Valve body assembly, main burner, small fire burner, heat exchanger, safety device etc. composition, further include Flue Gas Water Heater flue,
The forced-drainage device of forced-ventilated water heater, valve body assembly control the working procedure of entire water heater, it includes water valve, air valve, micro-
Dynamic switch and igniter etc..When water heater is installed, water inlet pipe, outlet pipe should all install valve in fuel gas conduit.
Existing head safety closing device technology has the following problems: needed in the use process of gas heater using compared with
More safety devices protects the safety of user when in use, and weight in the use of earth leakage protective device among these especially
It wants, can prevent user the case where use generates electric shock because of equipment leakage, usually inserted when in use with water heater
It is first to be inserted into power supply base together, and in the actual use process, power supply base is usually a two socket type sockets, but
The volume of leakage protecting plug is relatively large, can block the normal use of another socket, and the use environment of water heater is mostly
Moist region more will appear the peace for increasing and using if plug and socket junction do not use certain sealing device
The case where full hidden danger, and user not yet is reminded without relevant alarm set when leakage protecting plug is in earth leakage protective
There is leaky, it is more unreasonable.
Summary of the invention
The purpose of the present invention is to provide a kind of water heater safeties to close device, mentioned above in the background art to solve
It needs to protect the safety of user when in use using more safety device in the use process of gas heater, and
Use especially important of earth leakage protective device among these, can prevent user from generating electric shock because of equipment leakage in use
The case where, it is usually inserted into power supply base together with water heater plug when in use, and in the actual use process, electricity
Source base is usually a two socket type sockets, but the volume of leakage protecting plug is relatively large, can block another socket
Normal use, and the use environment of water heater is mostly moist region more, if plug and socket junction are without using certain
Sealing device, then will appear the case where increasing the security risk used, and in leakage protecting plug in earth leakage protective fashion
User is not reminded leaky, more unreasonable problem occur without relevant alarm set.
To achieve the above object, the invention provides the following technical scheme:
A kind of water heater safety closes device, including body and smoke exhaust pipe, is arranged at the top dead center position of the body
There is cylindrical smoke exhaust pipe, the bottom end of the smoke exhaust pipe is fixedly connected by welding in the top outer surface of body, the body
Bottom outer surface is respectively arranged with fuel gas interface, hot water outlet, cooling water inlet and wire-socket, and the fuel gas interface is located at hot water
The left side of outlet, the hot water outlet are located at the left side of cooling water inlet, and the cooling water inlet is located at the left side of wire-socket, described
Fuel gas interface, hot water outlet, cooling water inlet and wire-socket are all in same transversely and horizontally face, and fuel gas interface, hot water outlet,
The top of cooling water inlet and wire-socket is connected through the bottom end of body with the component inside body, outside the front end of the body
Surface is provided with control panel, and the control panel is that can touch operated control flow, and the control panel passes through inside body
Screw be fixed on the leading exterior surface of body, the control panel is electrically connected with the power supply, and the bottom end of the wire-socket is logical
Card slot connection electric wire one end is crossed, the outer surface of the electric wire is provided with glue-line, and the glue-line is connected to the outer of glue-line by glue connection
Surface, the other end of the electric wire equally pass through card slot and are connected with earth leakage protective device, the leading exterior surface of the earth leakage protective device
It is provided with earth leakage protective indicator light, belonging earth leakage protective indicator light is fixed by card slot inside earth leakage protective device, and is leaked electricity
Pilot lamp power is protected to be electrically connected, the earth leakage protective indicator light has been respectively arranged below earth leakage protective reset key and electric leakage
Feeler switch is protected, the card slot that the earth leakage protective reset key and earth leakage protective feeler switch pass through inside earth leakage protective device is fixed on
The outer surface of earth leakage protective device, and earth leakage protective reset key is electrically connected with the power supply with earth leakage protective feeler switch, the electric leakage is protected
It protects at the middle part position on the lower side of device and is provided with socket device, the socket device and earth leakage protective device are electrically connected, the electric leakage
The top of protector is provided with connecting line, and one end of the connecting line is fixed by welding in the inside of earth leakage protective device, described
The other end of connecting line is fixedly connected by welding attaching plug, and the rear end of the attaching plug is fixedly connected with power supply by card slot
Sealing device, the sealing device are provided at plug metal film, the attaching plug sheet metal and attaching plug intersection location
Attaching plug sheet metal and attaching plug intersection are connected to by glue connection, inside the attaching plug sheet metal and attaching plug
Electric wire be connected, be provided with alarm set at the front position of the socket device, the alarm set passes through insertion connection
In the leading exterior surface of socket device, the alarm set and socket device are electrically connected.
Preferably, the socket device includes attaching plug, and the attaching plug is fixedly connected on socket by card slot and fills
The inside set, the attaching plug and earth leakage protective device are electrically connected, the power supply when earth leakage protective device is in access failure power supply
Without current flowing in plug, the attaching plug is three-phase socket.
Preferably, the sealing device includes seal gasket, the attaching plug sheet metal and attaching plug intersection location
Place is provided with seal gasket, and the seal gasket is connected to attaching plug sheet metal and attaching plug intersection, institute by glue connection
The size for stating seal gasket is roughly the same with the size of power supply base spigot, and the seal gasket can be filled under force
At the slot of power supply base, the material of the seal gasket is electro-insulating rubber.
Preferably, the alarm set includes shell, reset switch, turns off the switch, buzzer, display screen, charging lithium electricity
Pond, circuit board and plug metal film, the rear end of the shell are provided with plug metal film, and the plug metal film passes through in shell
The card slot in portion is connected to the rear end of shell, and the shell can be inserted into the inside of socket device, the shell under force
Leading exterior surface be provided with display screen, the display screen is fixed on the leading exterior surface of shell by the card slot of enclosure interior,
And display screen is electrically connected with the power supply, and buzzer is provided with below the display screen, the buzzer equally passes through shell
Internal card slot is fixed on the leading exterior surface of shell, the buzzer be respectively arranged below reset switch and closing is opened
It closes, the reset switch and turns off the switch the leading exterior surface for being fixed on shell by card slot, and reset switch and turn off the switch
It can be pressed, the display screen, buzzer, reset switch and the rear end turned off the switch are by being welded and connected with circuit
Plate, the circuit board are fixed by screws in the inside of shell, and the rear end of the circuit board is electrically connected with charging by electric wire
Lithium battery, the charged lithium cells are fixed by screws in the inside of shell, and the board rear end is equally adjusted by power supply
Device is directly connected to the electric wire of plug metal film connection.
Preferably, the surface of the circuit board is welded with intelligent charge circuit breaker, power supply signal receiver, power supply signal and puts
Big device, buzzer, turns off the switch and reset switch, the charged lithium cells and intelligent charge circuit breaker are electrically connected at display screen,
Intelligent charge circuit breaker will be switched off the electric connection of charged lithium cells and power supply when the charged lithium cells electricity is saturated, described to fill
Charged lithium cells are controlled to a power supply by intelligent charge circuit breaker when electric electric quantity of lithium battery deficiency, are closed after the reset switch pressing
Make and break pass is equally reset.
Preferably, the earth leakage protective device is internally provided with zero sequence current mutual inductor, inside the earth leakage protective device
Zero sequence current mutual inductor can play the role of electric leakage and close power supply.
Preferably, the material of the fuel gas interface, hot water outlet and cooling water inlet is stainless steel material, and combustion gas connects
The bottom outer surface of mouth, hot water outlet and cooling water inlet is carved with screw thread.
Preferably, the control panel is that can touch operated control flow, and the material of the control flow of the control panel is
Touch screens.
Preferably, the length of the electric wire is two meters, and the equal glue connection glue-line in outer surface of electric wire.
Preferably, the earth leakage protective feeler switch can generate a simulation leakage current, the earth leakage protective when pressing
The simulation leakage current that feeler switch generates can excite electromagnet and spring one to react on disconnect switch with pole through protector circuit
The speed disconnecting circuit of fast Millisecond.
Compared with prior art, the present invention provides a kind of water heater safety close device, have it is following the utility model has the advantages that
1, it in use, is provided with socket device, socket device is provided with power outlet, has used power outlet on the one hand
Can the power supply base of the side of being additionally provided one carry out for user using this avoid earth leakage protective devices because of volume larger impact
The normal use of another base on socket fully takes into account demand of the user when user uses, more humanized, separately
On the one hand electric power support can also be provided for alarm set, coordinate alarm set and protective device more in layout.
2, sealing device has used seal gasket, and it is electro-insulating rubber using material that the material of seal gasket, which is electro-insulating rubber,
Seal gasket, stability when can prevent steam in wet environment from influencing the transmitting of electric power equally avoids to greatest extent
It is contacted between user and conductive metal, improves safety when in use.
3, used alarm set, alarm set used shell, reset switch, turn off the switch, buzzer, display screen,
Charged lithium cells, circuit board and plug metal film, which use buzzers and display screen, break when earth leakage protective device is in electric leakage
Socket device is similarly in the state of power-off when electric protection, and the plug metal film for being inserted into power outlet is can not to carry out conduction
, charged lithium cells pass through the induction of power supply signal receiver and start to be powered at this time then, and charged lithium cells connection
The sound that buzzer is reminded under being driven by electricity of charged lithium cells after user receives reminder message at this time, can lead to
Cross and turn off the switch to close buzzer, to achieve the purpose that prompting, and if drain conditions exclude, have electric current inside socket device
Electric current is transferred at circuit board by flowing, the plug metal film of housing rear end, and the power supply signal amplifier at circuit board issues letter
It number can prevent power supply signal receiver that the signal on behalf of power supply occurs to charged lithium cells, and buzzer is in power-off at this time
Sound can not occur for situation, if when charged lithium cells electricity saturation or deficiency, intelligent charge circuit breaker plays protection charging lithium
The effect of battery, in use electric leakage obtain exclusion after, can by pressing reset switch to turn off the switch and alarm set carry out
It resets, resets the setting in device, can equally observe parameter when reminding, more human nature by display screen in use
Change, so that the prompting user positive in electric leakage takes measures, prevents the expansion of security risk.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is that a kind of water heater safety proposed by the present invention closes device overall structure diagram；
Fig. 2 is leakage protecting plug positive structure diagram proposed by the present invention；
Fig. 3 is alarm set positive structure diagram proposed by the present invention；
Fig. 4 is schematic diagram of sealing device proposed by the present invention；
Fig. 5 is alarm set schematic diagram of internal structure proposed by the present invention；
Fig. 6 is alarm set workflow structure schematic diagram proposed by the present invention；
In figure: 1, fuel gas interface；2, hot water outlet；3, cooling water inlet；4, wire-socket；5, glue-line；6, electric wire；7, socket
Device；8, earth leakage protective device；9, connecting line；10, attaching plug；11, sealing device；12, body；13, smoke exhaust pipe；14, it controls
Panel；15, earth leakage protective indicator light；16, earth leakage protective feeler switch；17, earth leakage protective reset key；18, alarm set；19, electric
Source plug metal film；71, power outlet；111, seal gasket；181, shell；182, reset switch；183, it turns off the switch；184,
Buzzer；185, display screen；186, charged lithium cells；187, circuit board；188, plug metal film.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of water heater safety's closing device technique scheme:
A kind of water heater safety closes device, including body 12 and smoke exhaust pipe 13, sets at the top dead center position of body 12
It is equipped with cylindrical smoke exhaust pipe 13, the bottom end of smoke exhaust pipe 13 is fixedly connected by welding in the top outer surface of body 12, body 12
Bottom outer surface be respectively arranged with fuel gas interface 1, hot water outlet 2, cooling water inlet 3 and wire-socket 4, fuel gas interface 1 is located at
The left side of hot water outlet 2, hot water outlet 2 are located at the left side of cooling water inlet 3, and cooling water inlet 3 is located at the left side of wire-socket 4, combustion
Gas interface 1, hot water outlet 2, cooling water inlet 3 and wire-socket 4 are all in same transversely and horizontally face, and fuel gas interface 1, hot water go out
The top of mouth 2, cooling water inlet 3 and wire-socket 4 is connected through the bottom end of body 12 with the component inside body 12, body 12
Leading exterior surface be provided with control panel 14, control panel 14 is that can touch operated control flow, and control panel 14 passes through device
Screw inside body 12 is fixed on the leading exterior surface of body 12, and control panel 14 is electrically connected with the power supply, the bottom of wire-socket 4
End connects 6 one end of electric wire by card slot, and the outer surface of electric wire 6 is provided with glue-line 5, and glue-line 5 is connected to the outer of glue-line 5 by glue connection
Surface, the other end of electric wire 6 equally pass through card slot and are connected with earth leakage protective device 8, and the leading exterior surface of earth leakage protective device 8 is provided with
Earth leakage protective indicator light 15, belonging earth leakage protective indicator light 15 are fixed by 8 inside card slot of earth leakage protective device, and are leaked electricity and protected
It protects 15 power supply of indicator light to be electrically connected, earth leakage protective indicator light 15 has been respectively arranged below earth leakage protective reset key 17 and electric leakage
Feeler switch 16 is protected, earth leakage protective reset key 17 and earth leakage protective feeler switch 16 are solid by the card slot inside earth leakage protective device 8
It is scheduled on the outer surface of earth leakage protective device 8, and earth leakage protective reset key 17 is electrically connected with the power supply with earth leakage protective feeler switch 16, leaked
Socket device 7 is provided at the position on the lower side of the middle part of non-electricity protector 8, socket device 7 and earth leakage protective device 8 are electrically connected, electric leakage
The top of protector 8 is provided with connecting line 9, and one end of connecting line 9 is fixed by welding in the inside of earth leakage protective device 8, connection
The other end of line 9 is fixedly connected by welding attaching plug 10, and the rear end of attaching plug 10 is fixedly connected with power supply by card slot and inserts
Sealing device 11, sealing device 11 are provided at head sheet metal 19, attaching plug sheet metal 19 and 10 intersection location of attaching plug
10 intersection of attaching plug sheet metal 19 and attaching plug, attaching plug sheet metal 19 and attaching plug 10 are connected to by glue connection
Internal electric wire is connected, and alarm set 18 is provided at the front position of socket device 7, and alarm set 18 passes through insertion connection
In the leading exterior surface of socket device 7, alarm set 18 and socket device 7 are electrically connected.
Further, socket device 7 includes attaching plug 71, and attaching plug 71 is fixedly connected on socket device 7 by card slot
Inside, attaching plug 71 and earth leakage protective device 8 be electrically connected, attaching plug 71 when earth leakage protective device 8 is in access failure power supply
Interior not have current flowing, attaching plug 71 is three-phase socket, has used attaching plug 71 on the one hand can the electricity of the side of being additionally provided one
Source base is carried out for user using this avoid earth leakage protective devices because of another base on volume larger impact socket
Normal use fully takes into account demand of the user when user uses, more humanized, on the other hand can also fill to remind
It sets and electric power support is provided, coordinate alarm set and protective device more in layout.
Further, sealing device 11 includes seal gasket 111, attaching plug sheet metal 19 and 10 intersection location of attaching plug
Place is provided with seal gasket 111, and seal gasket 111 is connected to attaching plug sheet metal 19 by glue connection and attaching plug 10 intersects
Place, the size of seal gasket 111 is roughly the same with the size of power supply base spigot, and seal gasket 111 can be under force
It fills at the slot of power supply base, the material of seal gasket 111 is electro-insulating rubber, is the seal gasket of electro-insulating rubber using material
111, stability when can prevent the steam in wet environment from influencing the transmitting of electric power equally avoids user to greatest extent
It is contacted between conductive metal, improves safety when in use.
Further, alarm set 18 includes shell 181, reset switch 182, turns off the switch 183, buzzer 184, display screen
185, charged lithium cells 186, circuit board 187 and plug metal film 188, the rear end of shell 181 are provided with plug metal film 188,
Plug metal film 188 is connected to the rear end of shell 181 by the card slot inside shell 181, and shell 181 can be inserted under force
Enter to the inside of socket device 7, the leading exterior surface of shell 181 is provided with display screen 185, and display screen 185 passes through in shell 181
The card slot in portion is fixed on the leading exterior surface of shell 181, and display screen 185 is electrically connected with the power supply, and the lower section of display screen 185 is set
It is equipped with buzzer 184, buzzer 184 is equally fixed on the leading exterior surface of shell 181 by the card slot of the inside of shell 181,
Buzzer 184 has been respectively arranged below reset switch 182 and turns off the switch 183, reset switch 182 and to turn off the switch 183 logical
It crosses the leading exterior surface that card slot is fixed on shell 181, and reset switch 182 and turns off the switch 183 and can be pressed, display screen
185, buzzer 184, reset switch 182 and 183 rear end is turned off the switch by being welded and connected with circuit board 187, circuit board
187 are fixed by screws in the inside of shell 181, and the rear end of circuit board 187 is electrically connected with charged lithium cells by electric wire
186, charged lithium cells 186 are fixed by screws in the inside of shell 181, and 187 rear end of circuit board equally passes through power regulator
It is directly connected to the electric wire of the connection of plug metal film 188, which use buzzers 184 and display screen 185, when earth leakage protective device 8
Socket device 7 is similarly in the state of power-off when in electric leakage power-off protection, and is inserted into the plug metal film of power outlet 71
188 can not carry out conduction, and charged lithium cells 186 pass through the induction of power supply signal receiver and start to be supplied at this time then
Electricity, and the sound that the buzzer 184 that charged lithium cells 186 connect is reminded under being driven by electricity of charged lithium cells 186, this
When user receive reminder message after, buzzer 184 can be closed by turning off the switch 183, to achieve the purpose that prompting,
And if drain conditions exclude, and have electric current flowing inside socket device 7, the plug metal film 188 of 181 rear end of shell transmits electric current
To circuit board 187, the power supply signal amplifier at circuit board 187, which issues signal, can prevent power supply signal receiver to charging
The case where signal on behalf of power supply occurs for lithium battery 186, and buzzer 184 is in power-off at this time, can not occur sound, if charging
When 186 electricity of lithium battery saturation or deficiency, intelligent charge circuit breaker then plays the role of protecting charged lithium cells 186, is using
It is middle electric leakage obtain exclusion after, can by pressing reset switch 182 to turn off the switch 183 and alarm set 18 reset, make to fill
Setting in setting is reset, and can equally observe parameter when reminding by display screen 185 in use, more humanized, from
And the prompting user positive in electric leakage takes measures, and prevents the expansion of security risk.
Further, the surface of circuit board 187 is welded with intelligent charge circuit breaker, power supply signal receiver, power supply signal and puts
Big device, buzzer 184, turns off the switch 183 and reset switch 182 at display screen 185, and charged lithium cells 186 and intelligent charge power off
Device is electrically connected, and intelligent charge circuit breaker will be switched off the electricity of charged lithium cells 186 Yu power supply when 186 electricity of charged lithium cells is saturated
Property connection, charged lithium cells 186 are controlled to a power supply by intelligent charge circuit breaker when 186 not enough power supply of charged lithium cells, are resetted
Switch 182 turns off the switch 183 after pressing and is equally reset, in this way convenient for mutually coordinated between more component.
Further, earth leakage protective device 8 is internally provided with zero sequence current mutual inductor, the zero sequence electricity inside earth leakage protective device 8
Current transformer can play the role of electric leakage and close power supply, and zero sequence current mutual inductor is element important in earth leakage protective, play leakage
The effect of induction switching-off when electric.
Further, the material of fuel gas interface 1, hot water outlet 2 and cooling water inlet 3 is stainless steel material, and fuel gas interface
1, the bottom outer surface of hot water outlet 2 and cooling water inlet 3 is carved with screw thread, is attached in this way convenient for pipeline.
Further, control panel 14 is that can touch operated control flow, and the material of the control flow of control panel 14 is resistance
Screen is convenient for touching operation in this way.
Further, the length of electric wire 6 is two meters, and the equal glue connection glue-line 5 in outer surface of electric wire 6, and glue-line 5 is wear-resisting and insulation is made
It makes good use of.
Further, earth leakage protective feeler switch 16 can generate a simulation leakage current, earth leakage protective feeler switch when pressing
The 16 simulation leakage currents generated can excite electromagnet to react on disconnect switch with spring one to be exceedingly fast through protector circuit
Whether the speed disconnecting circuit of Millisecond is in normal state in this way convenient for testing element in use.
The working principle of the invention and process for using: it after the present invention installs, is needing to carry out in use, by each pipeline
It is connected to the bottom end of fuel gas interface 1, hot water outlet 2 and cooling water inlet 3, the one end for the electric wire 6 for being wrapped with glue-line 5 is inserted into electric wire
Outlet 10 with sealing device 11 is inserted into 220 volts of power supplys, wherein sealing by the inside of socket 4 after insertion
Device 11 has used seal gasket 111, and the material of seal gasket 111 is electro-insulating rubber, is the sealing of electro-insulating rubber using material
Rubber mat 111, stability when can prevent the steam in wet environment from influencing the transmitting of electric power, equally avoiding to greatest extent makes
It is contacted between user and conductive metal, improves safety when in use, need to check on earth leakage protective device 8 after power supply insertion
Earth leakage protective indicator light 15 whether light, and need to test earth leakage protective device 8 by pressing earth leakage protective feeler switch 16
State, because earth leakage protective feeler switch 16 can generate a simulation leakage current when pressing, what earth leakage protective feeler switch 16 generated
Simulation leakage current can excite electromagnet and spring one to react on disconnect switch with the Millisecond being exceedingly fast through protector circuit
Whether speed disconnecting circuit is in normal state in this way convenient for testing element in use, presses earth leakage protective after testing
Reset key 17 is resetted, and in use, is provided with socket device 7, and socket device 7 is provided with power outlet 71, uses
Power outlet 71 on the one hand can the side of being additionally provided one power supply base carry out for user using this avoid earth leakage protectives
Device fully takes into account user when user uses because of the normal use of another base on volume larger impact socket
Demand, it is more humanized, on the other hand electric power support can also be provided for alarm set 18, alarm set 18 and protective device is made to exist
When more coordinating in layout, and being transmitted in use for the information that will leak electricity in time, alarm set 18 has been used, has reminded dress
18 are set to have used shell 181, reset switch 182, turned off the switch 183, TMB12A05 buzzer 184, display screen 185, charging lithium
Battery 186, circuit board 187 and plug metal film 188, which use TMB12A05 buzzers 184 and display screen 185, work as leakage
Socket device 7 is similarly in the state of power-off when non-electricity protector 8 is in electric leakage power-off protection, and is inserted into inserting for power outlet 71
Head sheet metal 188 can not carry out conduction, then induction and beginning of the charged lithium cells 186 by power supply signal receiver at this time
It is powered, and the TMB12A05 buzzer 184 that charged lithium cells 186 connect is issued in being driven by electricity for charged lithium cells 186
The raw sound reminded, after user receives reminder message at this time, can close TMB12A05 buzzer by turning off the switch 183
184, to achieve the purpose that prompting, and if drain conditions exclude, have electric current flowing inside socket device 7,181 rear end of shell
Electric current is transferred at circuit board 187 by plug metal film 188, and the power supply signal amplifier at circuit board 187 issues signal
Prevent power supply signal receiver that the signal on behalf of power supply occurs to charged lithium cells 186, and at this time at TMB12A05 buzzer 184
In the power-off the case where, sound can not occur, if 186 electricity of charged lithium cells saturation or it is insufficient when, intelligent charge circuit breaker rises
To the effect of protection charged lithium cells 186, after electric leakage obtains exclusion in use, 182 pairs of reset switch closings of pressing can be passed through
Switch 183 and alarm set 18 are resetted, and the setting in device is reset, and can equally pass through display screen in use
Parameter when 185 observations are reminded.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of water heater safety closes device, including body (12) and smoke exhaust pipe (13), it is characterised in that: the body (12)
Top dead center position at be provided with cylindrical smoke exhaust pipe (13), the bottom end of the smoke exhaust pipe (13) is fixedly connected by welding
The bottom outer surface of the top outer surface of body (12), the body (12) is respectively arranged with fuel gas interface (1), hot water outlet
(2), cooling water inlet (3) and wire-socket (4), the fuel gas interface (1) are located at the left side of hot water outlet (2), and the hot water goes out
Mouth (2) is located at the left side of cooling water inlet (3), and the cooling water inlet (3) is located at the left side of wire-socket (4), the fuel gas interface
(1), hot water outlet (2), cooling water inlet (3) and wire-socket (4) are all in same transversely and horizontally face, and fuel gas interface (1), heat
The top of water out (2), cooling water inlet (3) and wire-socket (4) portion internal through the bottom end of body (12) and body (12)
Part is connected, and the leading exterior surface of the body (12) is provided with control panel (14), and the control panel (14) is that can touch
Operated control flow, the control panel (14) are fixed on the front end appearance of body (12) by the internal screw of body (12)
Face, the control panel (14) are electrically connected with the power supply, and the bottom end of the wire-socket (4) connects electric wire (6) one by card slot
End, the outer surface of the electric wire (6) are provided with glue-line (5), and the glue-line (5) is connected to the outer surface of glue-line (5) by glue connection,
The other end of the electric wire (6) equally passes through card slot and is connected with earth leakage protective device (8), outside the front end of the earth leakage protective device (8)
Surface is provided with earth leakage protective indicator light (15), and belonging earth leakage protective indicator light (15) passes through card inside earth leakage protective device (8)
Slot is fixed, and earth leakage protective indicator light (15) power supply is electrically connected, and the lower section of the earth leakage protective indicator light (15) is set respectively
It is equipped with earth leakage protective reset key (17) and earth leakage protective feeler switch (16), the earth leakage protective reset key (17) and earth leakage protective are surveyed
Examination key (16) is fixed on the outer surface of earth leakage protective device (8) by the internal card slot of earth leakage protective device (8), and earth leakage protective is multiple
Position key (17) is electrically connected with the power supply with earth leakage protective feeler switch (16), at the middle part position on the lower side of the earth leakage protective device (8)
It is provided with socket device (7), the socket device (7) and earth leakage protective device (8) are electrically connected, the earth leakage protective device (8)
Top is provided with connecting line (9), and one end of the connecting line (9) is fixed by welding in the inside of earth leakage protective device (8), described
The other end of connecting line (9) is fixedly connected by welding attaching plug (10), and the rear end of the attaching plug (10) passes through card slot
It is fixedly connected attaching plug sheet metal (19), is arranged at the attaching plug sheet metal (19) and attaching plug (10) intersection location
Have sealing device (11), the sealing device (11) is connected to attaching plug sheet metal (19) and attaching plug (10) by glue connection
Intersection, the attaching plug sheet metal (19) electric wire internal with attaching plug (10) are connected, the socket device (7)
It is provided at front position alarm set (18), the alarm set (18) is connected to the front end of socket device (7) by insertion
Outer surface, the alarm set (18) and socket device (7) are electrically connected.
2. a kind of water heater safety according to claim 1 closes device, it is characterised in that: socket device (7) packet
It includes attaching plug (71), the attaching plug (71) is fixedly connected on the inside of socket device (7) by card slot, and the power supply is inserted
Head (71) and earth leakage protective device (8) are electrically connected, when the earth leakage protective device (8) is in access failure power supply in attaching plug (71)
There is no current flowing, the attaching plug (71) is three-phase socket.
3. a kind of water heater safety according to claim 1 closes device, it is characterised in that: sealing device (11) packet
It includes seal gasket (111), is provided with seal gasket at the attaching plug sheet metal (19) and attaching plug (10) intersection location
(111), the seal gasket (111) is connected to attaching plug sheet metal (19) and attaching plug (10) intersection by glue connection,
The size of the seal gasket (111) is roughly the same with the size of power supply base spigot, and the seal gasket (111) can be in power
Under the action of fill at the slot of power supply base, the material of the seal gasket (111) is electro-insulating rubber.
4. a kind of water heater safety according to claim 1 closes device, it is characterised in that: alarm set (18) packet
It includes shell (181), reset switch (182), turn off the switch (183), buzzer (184), display screen (185), charged lithium cells
(186), the rear end of circuit board (187) and plug metal film (188), the shell (181) is provided with plug metal film (188),
The plug metal film (188) is connected to the rear end of shell (181), the shell (181) by the internal card slot of shell (181)
It can be inserted into the inside of socket device (7) under force, the leading exterior surface of the shell (181) is provided with display screen
(185), the display screen (185) is fixed on the leading exterior surface of shell (181) by the internal card slot of shell (181), and aobvious
Display screen (185) is electrically connected with the power supply, and is provided with buzzer (184), the buzzer below the display screen (185)
(184) leading exterior surface of shell (181), the buzzer (184) are equally fixed on by the card slot of the inside of shell (181)
Be respectively arranged below reset switch (182) and turned off the switch (183), the reset switch (182) and turn off the switch (183)
Be fixed on the leading exterior surface of shell (181) by card slot, and reset switch (182) and turn off the switch (183) and can carry out by
Pressure, the display screen (185), buzzer (184), reset switch (182) and turn off the switch (183) rear end pass through welding company
It is connected to circuit board (187), the circuit board (187) is fixed by screws in the inside of shell (181), the circuit board (187)
Rear end be electrically connected with charged lithium cells (186) by electric wire, the charged lithium cells (186) are fixed by screws in shell
(181) inside, circuit board (187) rear end equally pass through power regulator and are directly connected to plug metal film (188) connection
Electric wire.
5. a kind of water heater safety according to claim 4 closes device, it is characterised in that: the circuit board (187)
Surface is welded with intelligent charge circuit breaker, power supply signal receiver, power supply signal amplifier, display screen (185), buzzer
(184), (183) and reset switch (182) are turned off the switch, the charged lithium cells (186) electrically connect with intelligent charge circuit breaker
It connects, intelligent charge circuit breaker will be switched off the electricity of charged lithium cells (186) and power supply when charged lithium cells (186) electricity is saturated
Property connection, charged lithium cells (186) are connected by intelligent charge circuit breaker with power supply when charged lithium cells (186) not enough power supply
It connects, turns off the switch (183) after reset switch (182) pressing and be equally reset.
6. a kind of water heater safety according to claim 1 closes device, it is characterised in that: the earth leakage protective device (8)
Be internally provided with zero sequence current mutual inductor, the internal zero sequence current mutual inductor of the earth leakage protective device (8) can play electric leakage and close
Close the effect of power supply.
7. a kind of water heater safety according to claim 1 closes device, it is characterised in that: the fuel gas interface (1), heat
The material of water out (2) and cooling water inlet (3) is stainless steel material, and fuel gas interface (1), hot water outlet (2) and cold water into
The bottom outer surface of mouth (3) is carved with screw thread.
8. a kind of water heater safety according to claim 1 closes device, it is characterised in that: the control panel (14) is
Operated control flow can be touched, the material of the control flow of the control panel (14) is touch screens.
9. a kind of water heater safety according to claim 1 closes device, it is characterised in that: the length of the electric wire (6)
It is two meters, and the equal glue connection glue-line (5) in outer surface of electric wire (6).
10. a kind of water heater safety according to claim 1 closes device, it is characterised in that: the earth leakage protective test
Key (16) can generate a simulation leakage current, the simulation leakage current that the earth leakage protective feeler switch (16) generates when pressing
Disconnect switch can be reacted on the speed disconnecting circuit for the Millisecond being exceedingly fast through protector circuit excitation electromagnet and spring one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206449.8A CN109612070A (en) | 2018-10-17 | 2018-10-17 | A kind of water heater safety's closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811206449.8A CN109612070A (en) | 2018-10-17 | 2018-10-17 | A kind of water heater safety's closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109612070A true CN109612070A (en) | 2019-04-12 |
Family
ID=66001590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811206449.8A Pending CN109612070A (en) | 2018-10-17 | 2018-10-17 | A kind of water heater safety's closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109612070A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068147A (en) * | 2019-04-25 | 2019-07-30 | 广东自助者安全科技有限公司 | A kind of hot and cold water, gas connection pipe road and power supply line are without exposed gas heater system |
| CN111524752A (en) * | 2020-04-30 | 2020-08-11 | 代勒智能电网技术(南京)有限公司 | Circuit breaker safety plug auto-lock structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756475A (en) * | 1986-03-07 | 1988-07-12 | Elettro Termica Sud S.P.A. | Gas-fired boiler |
| CN2606973Y (en) * | 2003-02-28 | 2004-03-17 | 杨日安 | Power plug |
| CN2814245Y (en) * | 2005-08-25 | 2006-09-06 | 成都前锋电子电器集团股份有限公司 | Three-in-one blowing gas water heater |
| KR101506871B1 (en) * | 2013-09-30 | 2015-03-30 | 린나이코리아 주식회사 | Control system for inside water leak of water-heating equipment having heat exchanger and the method thereof |
| CN204441857U (en) * | 2015-02-13 | 2015-07-01 | 天津市赛晨电气设备有限公司 | A kind of earth leakage protective device |
| CN204760697U (en) * | 2015-07-23 | 2015-11-11 | 杨文满 | Take earthleakage protective equipment's plug, socket and USB interface integration integrated system |
| CN205016481U (en) * | 2015-09-25 | 2016-02-03 | 重庆市九龙坡职业教育中心 | Leakage protection switch with alarming function is explained in jump |
| CN205068687U (en) * | 2015-09-24 | 2016-03-02 | 万家乐热能科技有限公司 | Protection alarm device and hanging stove of making with this protection alarm device |
-
2018
- 2018-10-17 CN CN201811206449.8A patent/CN109612070A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756475A (en) * | 1986-03-07 | 1988-07-12 | Elettro Termica Sud S.P.A. | Gas-fired boiler |
| CN2606973Y (en) * | 2003-02-28 | 2004-03-17 | 杨日安 | Power plug |
| CN2814245Y (en) * | 2005-08-25 | 2006-09-06 | 成都前锋电子电器集团股份有限公司 | Three-in-one blowing gas water heater |
| KR101506871B1 (en) * | 2013-09-30 | 2015-03-30 | 린나이코리아 주식회사 | Control system for inside water leak of water-heating equipment having heat exchanger and the method thereof |
| CN204441857U (en) * | 2015-02-13 | 2015-07-01 | 天津市赛晨电气设备有限公司 | A kind of earth leakage protective device |
| CN204760697U (en) * | 2015-07-23 | 2015-11-11 | 杨文满 | Take earthleakage protective equipment's plug, socket and USB interface integration integrated system |
| CN205068687U (en) * | 2015-09-24 | 2016-03-02 | 万家乐热能科技有限公司 | Protection alarm device and hanging stove of making with this protection alarm device |
| CN205016481U (en) * | 2015-09-25 | 2016-02-03 | 重庆市九龙坡职业教育中心 | Leakage protection switch with alarming function is explained in jump |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068147A (en) * | 2019-04-25 | 2019-07-30 | 广东自助者安全科技有限公司 | A kind of hot and cold water, gas connection pipe road and power supply line are without exposed gas heater system |
| CN111524752A (en) * | 2020-04-30 | 2020-08-11 | 代勒智能电网技术(南京)有限公司 | Circuit breaker safety plug auto-lock structure |
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Application publication date: 20190412 |