CN2184601Y - Electric heating water boiler for automobile - Google Patents
Electric heating water boiler for automobile Download PDFInfo
- Publication number
- CN2184601Y CN2184601Y CN 94206690 CN94206690U CN2184601Y CN 2184601 Y CN2184601 Y CN 2184601Y CN 94206690 CN94206690 CN 94206690 CN 94206690 U CN94206690 U CN 94206690U CN 2184601 Y CN2184601 Y CN 2184601Y
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- CN
- China
- Prior art keywords
- water
- automobile
- model
- utility
- relay
- 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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Abstract
The utility model relates to an electric heating water boiler for an automobile, which is composed of an electric heating chamber, a water storing chamber, an air pump, a relay, a thermostat, a position switch, a reversing valve and other accessories. Power can be supplied by an automobile engine and the utility model does not need to be provided with an extra power supply. The utility model can solve the difficulties of pouring water when a driver drives an automobile and without boiled water supply during long distance driving, which is suitable for various automobiles of 12V or 24V. When drinking water, the driver does not need deceleration or parking and just puts a waterer into the mouth to drink. The utility model has the advantages of simple structure, safety, easy use, good heat insulation performance and low cost.
Description
The utility model relates to electric heating apparatus, relates in particular to a kind of automobile electrical hot water boiler.
At present during the automobile driver long-distance running, replenish the boiling water difficulty, especially be difficult to especially in time drink boiling water during night running, make troubles to chaufeur.Also there be not at present the device or the instrument that can address this problem.
The purpose of this utility model is: provide a kind of solve automobile driver when driving pouring and long-distance driving do not have the automobile electrical hot water boiler of the difficulty that boiling water replenishes.
The utility model is become by electrothermal chamber, water storage room, air pump, relay, temperature controller, travel switch, change-over valve and other enclosure group, be provided with tubular electric heating element in the electrothermal chamber to wherein water heating, cup is set in the water storage room, electrothermal chamber's boiling water is pressed in the cup by air pump, cup water can take out drinking-water from water storage room, also can get by water drinker drink, in case the water temperature of water storage in the temperature controller control electrothermal chamber is cooling then control the connection of power supply.
Accompanying drawing 1: be the utility model structural representation
Accompanying drawing 2: be the circuit diagram of electric part of the present utility model
Below in conjunction with accompanying drawing the utility model is elaborated.
Electrothermal chamber of the present utility model inside is provided with tubular electric heating element (1), one termination power positive pole, the open contact (J of another relay termination (J)
1), the electrothermal chamber bottom is provided with water outlet, and be connected to coolant outlet pipe (4), its top offers two pores, and be connected to tracheae (20,21), the top also is provided with a filling pipe end, which is provided with lid (22), its top is housed in the water storage room is provided with coolant inlet pipe (17), the cup (12) of water drinker (13), the freeing pipe (6) of air pump (8) and coolant inlet pipe (17), the connection of coolant outlet pipe (4) is controlled by three usefulness change-over valves (19), two valves in addition of change-over valve (19) are located at tracheae (20,21) in, travel switch (18) is located between electrothermal chamber and water storage room space, its normally closed contact (xK
1) be connected to relay (J) coil, open contact (xK after connecing temperature controller (5)
2) connecing air pump (8), temperature controller (5) is loaded on electrothermal chamber's sidewall, its normally closed contact (F) relay termination (J) coil, another termination travel switch normally closed contact (xK
1), also being provided with micro-switch (11) at the outer wall of boiler, it one is connected to travel switch, other end power connection negative pole.
Power supply described in the utility model can be provided by electric motor of automobile, promptly is connected to the indoor Cigarette lighter power supply of vehicle drive.
Can establish heat-insulation layer (2) around the electrothermal chamber described in the utility model.
The utility model use and principle are as follows: behind the car engine, energized, travel switch (18) is in normally closed attitude, air inlet pipe (20), coolant outlet pipe (4) are closed, tracheae (21) is opened, steam can be by this pipe volatilization, and relay (J) is located normally open, and temperature controller is in normally off.Press inching button (11), relay (J) open contact (J this moment
1) closure, tubular electric heating element (1) connects the electricity heating, and the water in the water storage room is heated.After treating the water boiling, temperature controller (5) action, its normally closed contact (F) disconnects, relay (J) outage, its open contact (J
1) disconnect, change-over valve is pressed in tubular electric heating element (1) outage, touches travel switch (18), makes its open contact (xK
2) closure, normally closed contact (xK
1) disconnect, and air inlet pipe (20) is opened, coolant outlet pipe (4) is opened, freeing pipe (21) closure, press micro-switch (11) this moment again, air pump (8) power supply connects by logical, and promptly the cup in water storage room (12) injects boiling water, inject the amount of boiling water, by the time length decision of pressing micro-switch (11).In case water temperature is reduced to a certain degree (being determined as 60 ℃ by temperature controller) in the electrothermal chamber, temperature controller (5) normally closed contact (F) disconnects, change-over valve is pressed, close air inlet pipe (20), coolant outlet pipe (4), and tracheae (21) is opened, and the closed attitude in relay place this moment, tubular electric heating element (1) connects, once more water is heated until the water boiling, so move in circles.
Circuit connection can passing through connection terminal (9) of the present utility model links to each other, and its heat-insulation layer (2) can adopt the compression moulding of polyurethane foamed plastic.Each component part described in the utility model all is packaged in the housing (3), and shell can adopt the injection mo(u)lding of ABS engineering plastics.
The utility model can solve the driver when travelling pouring and long-distance running do not have the difficulty that boiling water replenishes, be applicable to all kinds of automobiles of 12 volts or 24 volts, need not slow down or stop during drinking-water, Need water fountain is put in the mouth, can drink and get. The utlity model has simple in structure, safe and reliable, easy to use, good heat insulating, advantage with low cost.
Claims (3)
1, a kind of automobile electrothermic boiler, it is characterized in that: it is made up of electrothermal chamber, water storage room, air pump, relay, temperature controller, travel switch, change-over valve and other annex, and electrothermal chamber inside is provided with the open contact (J of tubular electric heating element (1), one termination power positive pole, another relay termination (J)
1), the electrothermal chamber bottom is provided with water outlet, and be connected to coolant outlet pipe (4), its top offers two pores, and be connected to tracheae (20,21), the top also offers a filling pipe end, which is provided with lid (22), the cup (12) that the top is provided with coolant inlet pipe (17), water drinker (13) is housed in the water storage room, the freeing pipe (6) of air pump (8) was controlled with being communicated with by three usefulness change-over valves (19) of coolant inlet pipe (17), coolant outlet pipe (4), two valves in addition of change-over valve (19) are located at tracheae (20,21) in, travel switch (18) is located between electrothermal chamber and water storage room space, its normally closed contact (xk
1) be connected to relay (J) coil, open contact (xk after connecing temperature controller (5)
2) connecing air pump (8), temperature controller (5) is loaded on electrothermal chamber's sidewall, its normally closed contact (F) relay termination (J) coil, another termination travel switch normally closed contact (xk
1), also be provided with micro-switch (11) at the boiler sidewall, its termination travel switch, other end power connection negative pole.
2, automobile electrothermic boiler according to claim 1, it is characterized in that: power supply is provided by electric motor of automobile, and promptly power lead is connected to the indoor Cigarette lighter of vehicle drive.
3, automobile electrothermic boiler according to claim 1 and 2 is characterized in that: be provided with heat-insulation layer (2) around the electrothermal chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94206690 CN2184601Y (en) | 1994-03-01 | 1994-03-01 | Electric heating water boiler for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94206690 CN2184601Y (en) | 1994-03-01 | 1994-03-01 | Electric heating water boiler for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2184601Y true CN2184601Y (en) | 1994-12-07 |
Family
ID=33825231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94206690 Expired - Fee Related CN2184601Y (en) | 1994-03-01 | 1994-03-01 | Electric heating water boiler for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2184601Y (en) |
-
1994
- 1994-03-01 CN CN 94206690 patent/CN2184601Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |