CN208170756U - A kind of water heater with safety protection function - Google Patents
A kind of water heater with safety protection function Download PDFInfo
- Publication number
- CN208170756U CN208170756U CN201820744106.6U CN201820744106U CN208170756U CN 208170756 U CN208170756 U CN 208170756U CN 201820744106 U CN201820744106 U CN 201820744106U CN 208170756 U CN208170756 U CN 208170756U
- Authority
- CN
- China
- Prior art keywords
- water heater
- water
- water tank
- tube body
- heater
- 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.)
- Expired - Fee Related
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- Resistance Heating (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to plant the water heater with safety protection function; including water tank, it is connected to the tube body of the water tank and is set to the spray head of the tube body end; the junction of the water tank and tube body is provided with protection component; the protection component includes the shell of inner hollow; the both ends of the shell are tightly connected with water tank and tube body respectively; conductive sheet is provided in the inner walls; the conductive sheet is connected with electromagnet by electric wire, and the electromagnet is set to the on-off controller side in Water heater electric source circuit.Carry out ultimate protection using end in water heater, the one layer of protective barrier that enabled user more, and it is low in cost, structure is simple, transformation is convenient, old money electric heater can be transformed installation.
Description
Technical field
The utility model relates to field of water heaters, more particularly to a kind of water heater with safety protection function.
Background technique
Water heater just refers to makes cold water temperature increase the one kind for becoming hot water within a certain period of time by various physical principles
Device.Electric heater, gas heater, solar water heater, magnetic energy water heater, air energy thermal water can be divided into according to principle difference
Device, water heater in central heating etc..Electric heater is because of its environmental suitability, easy compared to gas heater better than solar water heater
Operability, becomes that application range is most wide, the maximum water heater product of usage amount.
And electric heater can generate the risk of electric leakage because of the reasons such as circuit aging, short-circuit in use, once occur
User can be caused greatly to injure even threat to life.Existing electric heater protection is carried out from power end or water tank
Insulation detects to carry out safety precaution, but lacks necessary electric leakage at the use end of electric heater (i.e. spray head, water pipe) and prevent
Shield.
Utility model content
To solve the above problems, the utility model adopts the following technical solution：A kind of hot water with safety protection function
Device including water tank, is connected to the tube body of the water tank and is set to the spray head of the tube body end, the connection of the water tank and tube body
Place is provided with protection component, and the protection component includes the shell of inner hollow, the both ends of the shell respectively with water tank and pipe
Body is tightly connected, and is provided with conductive sheet in the inner walls, the conductive sheet is connected with electromagnet, the electromagnetism by electric wire
Iron is set to the on-off controller side in Water heater electric source circuit.
Further, the electromagnet includes the magnetic core for being fixed on on-off controller side, described electric wire one end and conduction
Piece connection, other end coiling are connect after on magnetic core with zero curve.
Further, the Water heater electric source circuit includes the voltage-stablizer connecting with firewire and is successively electrically connected logical
Water heater heater, circuit controling switch, zero curve inside disconnected controller, water tank.
Further, the on-off controller is normally off.
Further, earth conductor cable is also connected on the conductive sheet.
The working principle of the utility model is：The position that electric heater is in contact with human body in use is mainly
The two has been carried out insulation processing mostly in the prior art by spray head and water pipe, but water is as excellent conductor, but usually
It is ignored, even if how to insulate in water tank to water, it is also difficult to avoid circuit aging, contact hair with water after the rupture of line skin
Raw leaky；Or the insulating protective layer breakage in water tank causes electric current to contact from other channels with water.And water is flowed into water flow
It can have endless trouble after pipe without finally defending.Therefore the utility model proposes the initial segments for entering tube body in water to carry out electric leakage guarantor
Shield.Concrete scheme is conductive sheet to be arranged in the junction of tube body and water tank, the effect of conductive sheet is to contact and collected wherein with water
Electric current that may be present is exported if the failure of leading portion safeguard measure causes to charge in water by conductive sheet, and a part is by connecing
Ground wire is directed to the earth, and another part, which then passes through electric wire and flows through electromagnet, finally imports zero curve.Electromagnet is located at control water heater
The on-off controller side of power circuit.The moment that electromagnet is powered generates magnetic force, and the iron guide card of on-off controller is adsorbed
Get up, causes to disconnect always in closed state with the on-off controller for guaranteeing water heater power supply circuit clear, stop entire heat
The power supply of hydrophone, to stop the electric shock damage to human body.
The beneficial effects of the utility model are：Ultimate protection is carried out in the use end of water heater, has enabled more than user one
Layer protective barrier, and low in cost, structure is simple, transformation is convenient, old money electric heater can be transformed installation.
Detailed description of the invention
The utility model is described in further detail for attached drawing, but the embodiment in attached drawing is not constituted to any of the utility model
Limitation.
Fig. 1 is a kind of water heater structure schematic diagram with safety protection function that an embodiment of the present invention provides.
Fig. 2 is a kind of schematic diagram for Water heater electric source circuit that an embodiment of the present invention provides.
Specific embodiment
As shown in figs. 1-2, a kind of water heater with safety protection function that an embodiment of the present invention provides, packet
Water tank 1 is included, the tube body 2 of the water tank 1 is connected to and is set to the spray head 3 of 2 end of tube body, the company of the water tank 1 and tube body 2
The place of connecing is provided with protection component 4, the shell 41 of the protection component 4 including inner hollow, the both ends of the shell 41 respectively with
Water tank 1 and tube body 2 are tightly connected, and conductive sheet 42 is provided on 41 inner wall of shell, and the conductive sheet 42 is connected by electric wire
There is electromagnet 43, the electromagnet 43 is set to 51 side of on-off controller in Water heater electric source circuit 5.
Further, the electromagnet 43 includes the magnetic core 431 for being fixed on 51 side of on-off controller, described electric wire one end
It is connect with conductive sheet 42, other end coiling is connect after on magnetic core 431 with zero curve 6.
Further, the Water heater electric source circuit 5 includes the voltage-stablizer 52 connecting with firewire 7 and is successively electrically connected
On-off controller 51, the water heater heater 53 inside water tank 1, circuit controling switch 54, zero curve 6.
Further, the on-off controller 51 is normally off.
Further, earth conductor cable 8 is also connected on the conductive sheet 42.
The working principle of the utility model is：The position that electric heater is in contact with human body in use is mainly
The two has been carried out insulation processing mostly in the prior art by spray head 3 and water pipe, but water is as excellent conductor, but often
It is often ignored, even if how to insulate in water tank 1 to water, it is also difficult to avoid circuit aging, be connect after the rupture of line skin with water
Trigger raw leaky；Or the insulating protective layer breakage in water tank 1 causes electric current to contact from other channels with water.And in water flow stream
It can have endless trouble after water inlet pipe without finally defending.Therefore the utility model proposes the initial segment progress for entering tube body 2 in water
Earth leakage protective.Concrete scheme is conductive sheet 42 to be arranged in the junction of tube body 2 and water tank 1, the effect of conductive sheet 42 is to connect with water
Wherein electric current that may be present is touched and collected, if the failure of leading portion safeguard measure causes to charge in water, is led by conductive sheet 42
Out, a part of to be directed to the earth by ground line, another part then passes through electric wire and flows through the finally remittance zero curve 6 of electromagnet 43.Electricity
Magnet 43 is located at 51 side of on-off controller of control Water heater electric source circuit 5.The moment that electromagnet 43 is powered generates magnetic force, will
The iron guide card absorption of on-off controller 51 is got up, and is caused always in closed state to guarantee that Water heater electric source circuit 5 is unimpeded
On-off controller 51 disconnect, stop the power supply of entire water heater, to stop damaging the electric shock of human body.
The beneficial effects of the utility model are：Ultimate protection is carried out in the use end of water heater, has enabled more than user one
Layer protective barrier, and low in cost, structure is simple, transformation is convenient, old money electric heater can be transformed installation.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (4)
1. a kind of water heater with safety protection function, it is characterised in that：Including water tank, it is connected to the tube body of the water tank and sets
It is placed in the spray head of the tube body end, the junction of the water tank and tube body is provided with protection component, and the protection component includes
The shell of inner hollow, the both ends of the shell are tightly connected with water tank and tube body respectively, are provided with and are led in the inner walls
Electric piece, the conductive sheet are connected with electromagnet by electric wire, and the electromagnet is set to the on-off control in Water heater electric source circuit
Device side processed.
2. according to claim 1 with the water heater of safety protection function, it is characterised in that：The electromagnet includes fixing
Magnetic core in on-off controller side, described electric wire one end are connect with conductive sheet, and other end coiling connects after on magnetic core with zero curve
It connects.
3. according to claim 1 with the water heater of safety protection function, it is characterised in that：The Water heater electric source circuit
On-off controller, heater and the circuit controling switch including the voltage-stablizer that is connect with firewire and successively being connect with zero curve,
In, the heater is set to the inside of the water tank.
4. according to claim 1 with the water heater of safety protection function, it is characterised in that：It is also connected on the conductive sheet
There is earth conductor cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744106.6U CN208170756U (en) | 2018-05-18 | 2018-05-18 | A kind of water heater with safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744106.6U CN208170756U (en) | 2018-05-18 | 2018-05-18 | A kind of water heater with safety protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170756U true CN208170756U (en) | 2018-11-30 |
Family
ID=64363754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744106.6U Expired - Fee Related CN208170756U (en) | 2018-05-18 | 2018-05-18 | A kind of water heater with safety protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170756U (en) |
-
2018
- 2018-05-18 CN CN201820744106.6U patent/CN208170756U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |