CN204260578U - A kind of heat-preserving drinking machine - Google Patents
A kind of heat-preserving drinking machine Download PDFInfo
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- CN204260578U CN204260578U CN201420784986.1U CN201420784986U CN204260578U CN 204260578 U CN204260578 U CN 204260578U CN 201420784986 U CN201420784986 U CN 201420784986U CN 204260578 U CN204260578 U CN 204260578U
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- magnetic valve
- cold wall
- wall tank
- heating cylinder
- valve
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Abstract
The utility model discloses a kind of heat-preserving drinking machine, comprise smart seat, heating cylinder, cold wall tank and outlet valve, be provided with temperature detect switch (TDS) in described heating cylinder, bottom described cold wall tank, be provided with travel switch, and described cold wall tank is supported and fixed on the spring on water dispenser base; Connecting hose between described smart seat and heating cylinder is provided with the first magnetic valve, the connecting hose between described heating cylinder and described cold wall tank is provided with the second magnetic valve, the 3rd magnetic valve; Described first magnetic valve, the 3rd magnetic valve are normally closed solenoid valve, described second magnetic valve is normally open solenoid valve, the coils connected in series of described first magnetic valve, the second magnetic valve, temperature detect switch (TDS), travel switch, heater strip and the time relay in circuit, described 3rd magnetic valve and the time delay of the described time relay disconnect dynamic circuit breaker get an electric shock connect after be parallel in whole circuit again; The utility model improves the heat insulation effect of cold wall tank; Simultaneously cold water and hot water completely isolated, water and thousand boiling water can not be produced.
Description
Technical field
The utility model relates to a kind of energy-saving drinking machine, especially a kind of energy-saving heat preserving water dispenser preventing thousand boiling water harmonizing yinyang water.
Background technology
Mostly structure is simple for existing similar water dispenser on the market, the circulating discontinuous operation of its heating system, and when namely temperature is lower than certain value, just start heating, be heated to uniform temperature, heater strip quits work.
There is larger deficiency in existing water dispenser: because cold wall tank and ambient atmos exchange, heat insulation effect is poor, and heating times is too frequent, and waste electric energy, is unfavorable for energy-conserving and environment-protective; Often there is cold water to mix in hot water, hot and cold water can not be made to separate, can water be produced; The hydronic method of the many employings of existing water dispenser, although can provide hot water, circulating heating for multiple times can cause generation thousand boiling water, is unfavorable for health.
Summary of the invention
Goal of the invention: the utility model object is for the deficiencies in the prior art, provides a kind of high insulating effect, without the need to the heat-preserving drinking machine that heating for multiple times also can make cold water and hot water separate.
Technical scheme: heat-preserving drinking machine described in the utility model, comprise smart seat, heating cylinder, cold wall tank and outlet valve, described smart seat by flexible pipe respectively with the import of described heating cylinder, outlet valve connects, the outlet of described heating cylinder is connected with the import of described cold wall tank, the outlet of described cold wall tank is connected with described outlet valve by flexible pipe, cold water enters heating cylinder by described smart seat, and heated by the heater strip arranged in described heating cylinder, after having heated, hot water enters in cold wall tank by heating cylinder, temperature detect switch (TDS) is provided with in described heating cylinder, travel switch is provided with bottom described cold wall tank, and described cold wall tank is supported and fixed on the spring on water dispenser base, described heating cylinder and cold wall tank are also respectively arranged with pore, connecting hose between described smart seat and heating cylinder is provided with the first magnetic valve, the connecting hose between described heating cylinder and described cold wall tank is provided with the second magnetic valve, the 3rd magnetic valve, described first magnetic valve, the 3rd magnetic valve are normally closed solenoid valve, described second magnetic valve is normally open solenoid valve, the coils connected in series of described first magnetic valve, the second magnetic valve, temperature detect switch (TDS), travel switch, heater strip and the time relay in circuit, described 3rd magnetic valve and the time delay of the described time relay disconnect dynamic circuit breaker get an electric shock connect after be parallel in whole circuit again,
In described cold wall tank, hot water is sufficient, and the travel switch bottom cold wall tank disconnects, whole circuit no power, described 3rd closed electromagnetic valve, and cold wall tank is closed; Water shortage in described cold wall tank, cold wall tank is under the action of the spring to top offset, and described travel switch closes, power on circuitry, described heating wire works, described first magnetic valve is opened, described second closed electromagnetic valve, cold water heats by entering in described heating cylinder in described smart seat; In described heating cylinder, water temperature reaches design temperature, described temperature detect switch (TDS) disconnects, down circuitry, described first closed electromagnetic valve, described second magnetic valve is opened, and described 3rd magnetic valve is under the effect of the described time relay, and in described heating cylinder, hot water enters time-delay closing after in cold wall tank completely, described cold wall tank is under gravity to bottom offset, and described travel switch disconnects.
Cold wall tank and heating cylinder arrange pore, is used for ensureing that hot water or cold water can shift smoothly; The coils connected in series of temperature detect switch (TDS), travel switch, heater strip, the first magnetic valve, the second magnetic valve and the time relay, 3rd magnetic valve and the time delay of the described time relay disconnect dynamic circuit breaker get an electric shock connect after be parallel in whole circuit again, whole circuit is by temperature detect switch (TDS) and travel switch co-controlling, first magnetic valve, the 3rd magnetic valve are normally closed solenoid valve, second magnetic valve is normally open solenoid valve, under down circuitry state, first magnetic valve and the 3rd closed electromagnetic valve, second magnetic valve is opened, now cold wall tank and heating cylinder are isolated, and ensure heat insulation effect; In cold wall tank, hot water gradually reduces along with drinking, under the action of the spring, cold wall tank is to top offset, and now travel switch closes, temperature detect switch (TDS) is not owing to reaching design temperature simultaneously, also be in closure state, whole power on circuitry, the first magnetic valve and the 3rd magnetic valve are opened, second closed electromagnetic valve, such cold water can enter in heating cylinder smoothly and heat, and is in closed condition due to the second magnetic valve, and in heating cylinder, water can not enter in cold wall tank; After in heating cylinder, water temperature reaches the design temperature of temperature detect switch (TDS), temperature detect switch (TDS) disconnects, down circuitry, first magnetic valve cuts out again, cold water and hot water completely isolated, second magnetic valve is opened, 3rd magnetic valve is under the time-lag action of the time relay, continue to stay open state a period of time, until hot water enters in cold wall tank completely in heating cylinder, simultaneously along with the water yield in cold wall tank progressively increases, cold wall tank presses down under gravity, travel switch disconnects, even if now temperature detect switch (TDS) closes, whole circuit is also in off-position.
Preferably, the pore of described cold wall tank is provided with the 4th magnetic valve, the 4th magnetic valve is normally closed solenoid valve, and with the time delay of described 3rd magnetic valve, the time relay disconnect dynamic circuit breaker get an electric shock connect after be parallel to again in whole circuit.4th magnetic valve also disconnects dynamic circuit breaker and gets an electric shock and connect with the time delay of the time relay, after down circuitry, under the time-lag action of the time relay, the 4th magnetic valve stays open state a period of time equally, ensures that hot water enters in cold wall tank smoothly; After hot water enters completely, the 4th closed electromagnetic valve, makes cold wall tank be isolated from the outside completely, better heat preservation.
Preferably, the pore of described heating cylinder is connected with described smart seat by flexible pipe.The pore of heating cylinder is connected with smart seat by flexible pipe, the preheating can carrying out one step ahead to the cold water in smart seat by the steam in heating cylinder.
Preferably, described heating cylinder and cold wall tank are connected with the support being fixed on water dispenser madial wall respectively.
Preferably, be provided with guide rail between described cold wall tank and described support, described cold wall tank prolongs described guide rail upper and lower displacement.
Preferably, described spring is 6, is separately positioned on the border bottom described cold wall tank.
Preferably, disconnect when described temperature detect switch (TDS) water temperature in heating cylinder reaches 100 °, water temperature is lower than closed when 90 °.
Beneficial effect: (1) the utility model arranges pore on cold wall tank and heating cylinder, is used for ensureing that hot water or cold water can shift smoothly; The coils connected in series of temperature detect switch (TDS), travel switch, heater strip, the first magnetic valve, the second magnetic valve and the time relay, 3rd magnetic valve and the time delay of the described time relay disconnect dynamic circuit breaker get an electric shock connect after be parallel in whole circuit again, whole circuit is by temperature detect switch (TDS) and travel switch co-controlling, cold wall tank and heating cylinder can be made to isolate, improve the heat insulation effect of cold wall tank; Simultaneously cold water and hot water completely isolated, water and thousand boiling water can not be produced; (2) the utility model is provided with the 4th magnetic valve on the pore of cold wall tank, 4th magnetic valve also disconnects dynamic circuit breaker and gets an electric shock and connect with the time delay of the time relay, after down circuitry, under the time-lag action of the time relay, 4th magnetic valve stays open state a period of time equally, ensures that hot water enters in cold wall tank smoothly; After hot water enters completely, the 4th closed electromagnetic valve, makes cold wall tank be isolated from the outside completely, better heat preservation; (3) pore of the utility model heating cylinder is connected with described smart seat by flexible pipe, the preheating can carrying out one step ahead to the cold water in smart seat, economize energy; (4) be provided with guide rail between the utility model cold wall tank and the support of water dispenser, cold wall tank prolongs described guide rail upper and lower displacement, can guarantee that cold wall tank can not dystopy, cause travel switch fault.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below by accompanying drawing, technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
Embodiment 1: a kind of heat-preserving drinking machine, comprise smart seat 1, heating cylinder 2, cold wall tank 3 and outlet valve 6, described heating cylinder 2 and cold wall tank 3 are connected with the support 4 being fixed on described water dispenser madial wall respectively, guide rail 5 is provided with between described cold wall tank 2 and described support 4, described cold wall tank 3 prolongs the upper and lower displacement of described guide rail 5, described smart seat 1 by flexible pipe respectively with the import of described heating cylinder 2, outlet valve 6 connects, the outlet of described heating cylinder 2 is connected with the import of described cold wall tank 3, the outlet of described cold wall tank 3 is connected with described outlet valve 6 by flexible pipe, cold water enters heating cylinder 2 by described smart seat 1, and heated by the heater strip 21 arranged in described heating cylinder 2, after having heated, hot water enters in cold wall tank 3 by heating cylinder 2, temperature detect switch (TDS) 22 is provided with in described heating cylinder 2, travel switch 32 is provided with bottom described cold wall tank 3, and the spring 31 described cold wall tank 3 is supported and fixed on water dispenser base, described heating cylinder 2 and cold wall tank 3 are also respectively arranged with pore, the pore of described heating cylinder 2 is connected with described smart seat 1, connecting hose between described smart seat 1 and heating cylinder 2 is provided with the first magnetic valve 11, connecting hose between described heating cylinder 2 and described cold wall tank 3 is provided with the second magnetic valve 12, the 3rd magnetic valve 13, the pore of described cold wall tank 3 is provided with the 4th magnetic valve 14, described first magnetic valve 11, the 3rd magnetic valve 13 and the 4th magnetic valve 14 are normally closed solenoid valve, described second magnetic valve 12 is normally open solenoid valve, the coils connected in series of described first magnetic valve 11, second magnetic valve 12, temperature detect switch (TDS) 22, travel switch 32, heater strip 21 and the time relay in circuit, described 3rd magnetic valve 13, the 4th magnetic valve 14 and the time delay of the described time relay disconnect dynamic circuit breaker get an electric shock connect after be parallel in whole circuit again,
In described cold wall tank 3, hot water is sufficient, and the travel switch 32 bottom cold wall tank 3 disconnects, whole circuit no power, and described 3rd magnetic valve 13 cuts out, and cold wall tank 3 is closed; Water shortage in described cold wall tank 3, cold wall tank 3 is under the action of the spring to top offset, described travel switch 32 closes, water temperature does not reach 90 DEG C simultaneously, and temperature detect switch (TDS) 22 is in closure state, power on circuitry, described heater strip 21 works, described first magnetic valve 11 is opened, and described second magnetic valve 12 cuts out, and cold water heats by entering in described smart seat 1 in described heating cylinder 2; In described heating cylinder 2, water temperature reaches 100 DEG C, described temperature detect switch (TDS) 22 disconnects, down circuitry, described first magnetic valve 11 cuts out, described second magnetic valve 12 is opened, and described 3rd magnetic valve 13, the 4th magnetic valve 14 are under the effect of the described time relay, and in described heating cylinder 2, hot water enters time-delay closing after in cold wall tank 3 completely, described cold wall tank 3 is under gravity to bottom offset, and described travel switch 32 disconnects.
As mentioned above, although represented with reference to specific preferred embodiment and described the utility model, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.
Claims (7)
1. a heat-preserving drinking machine, comprise smart seat, heating cylinder, cold wall tank and outlet valve, described smart seat by flexible pipe respectively with the import of described heating cylinder, outlet valve connects, the outlet of described heating cylinder is connected with the import of described cold wall tank, the outlet of described cold wall tank is connected with described outlet valve by flexible pipe, cold water enters heating cylinder by described smart seat, and heated by the heater strip arranged in described heating cylinder, after having heated, hot water enters in cold wall tank by heating cylinder, it is characterized in that, temperature detect switch (TDS) is provided with in described heating cylinder, travel switch is provided with bottom described cold wall tank, and described cold wall tank is supported and fixed on the spring on water dispenser base, described heating cylinder and cold wall tank are also respectively arranged with pore, connecting hose between described smart seat and heating cylinder is provided with the first magnetic valve, the connecting hose between described heating cylinder and described cold wall tank is provided with the second magnetic valve, the 3rd magnetic valve, described first magnetic valve, the 3rd magnetic valve are normally closed solenoid valve, described second magnetic valve is normally open solenoid valve, the coils connected in series of described first magnetic valve, the second magnetic valve, temperature detect switch (TDS), travel switch, heater strip and the time relay in circuit, described 3rd magnetic valve and the time delay of the described time relay disconnect dynamic circuit breaker get an electric shock connect after be parallel in whole circuit again,
In described cold wall tank, hot water is sufficient, and the travel switch bottom cold wall tank disconnects, whole circuit no power, described 3rd closed electromagnetic valve, and cold wall tank is closed; Water shortage in described cold wall tank, cold wall tank is under the action of the spring to top offset, and described travel switch closes, power on circuitry, described heating wire works, described first magnetic valve is opened, described second closed electromagnetic valve, cold water heats by entering in described heating cylinder in described smart seat; In described heating cylinder, water temperature reaches design temperature, described temperature detect switch (TDS) disconnects, down circuitry, described first closed electromagnetic valve, described second magnetic valve is opened, and described 3rd magnetic valve is under the effect of the described time relay, and in described heating cylinder, hot water enters time-delay closing after in cold wall tank completely, described cold wall tank is under gravity to bottom offset, and described travel switch disconnects.
2. heat-preserving drinking machine according to claim 1, it is characterized in that, the pore of described cold wall tank is provided with the 4th magnetic valve, the 4th magnetic valve is normally closed solenoid valve, and with the time delay of described 3rd magnetic valve, the time relay disconnect dynamic circuit breaker get an electric shock connect after be parallel to again in whole circuit.
3. heat-preserving drinking machine according to claim 1, is characterized in that, the pore of described heating cylinder is connected with described smart seat by flexible pipe.
4. heat-preserving drinking machine according to claim 1, is characterized in that, described heating cylinder and cold wall tank are connected with the support being fixed on water dispenser madial wall respectively.
5. heat-preserving drinking machine according to claim 4, is characterized in that, is provided with guide rail between described cold wall tank and described support, and described cold wall tank prolongs described guide rail upper and lower displacement.
6. heat-preserving drinking machine according to claim 1, is characterized in that, described spring is 6, is separately positioned on the border bottom described cold wall tank.
7. heat-preserving drinking machine according to claim 1, is characterized in that, disconnects when described temperature detect switch (TDS) water temperature in heating cylinder reaches 100 °, and water temperature is lower than closed when 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784986.1U CN204260578U (en) | 2014-12-11 | 2014-12-11 | A kind of heat-preserving drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420784986.1U CN204260578U (en) | 2014-12-11 | 2014-12-11 | A kind of heat-preserving drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204260578U true CN204260578U (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420784986.1U Expired - Fee Related CN204260578U (en) | 2014-12-11 | 2014-12-11 | A kind of heat-preserving drinking machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204260578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725816A (en) * | 2016-05-16 | 2016-07-06 | 边江 | Water shortage protection device for water dispenser |
-
2014
- 2014-12-11 CN CN201420784986.1U patent/CN204260578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725816A (en) * | 2016-05-16 | 2016-07-06 | 边江 | Water shortage protection device for water dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |