CN212117875U - Electromagnetic heating's liquid heater - Google Patents
Electromagnetic heating's liquid heater Download PDFInfo
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- CN212117875U CN212117875U CN202020375218.6U CN202020375218U CN212117875U CN 212117875 U CN212117875 U CN 212117875U CN 202020375218 U CN202020375218 U CN 202020375218U CN 212117875 U CN212117875 U CN 212117875U
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- electromagnetic heating
- liquid heater
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Abstract
The utility model provides an electromagnetic heating's liquid heater, including base and glass container, the base includes casing and bottom, the casing is equipped with open-top's cavity, the glass container is equipped with pot lid and hu zui, the glass container bottom is equipped with the bellied inlet tube that makes progress, the inlet tube includes inner tube, outer tube and mounting, the inner tube is equipped with the water inlet and leads the export, the lower part of outer tube is equipped with the delivery port, inwards be equipped with the connector in the cavity, the connector with the water inlet is supporting coincide, the connector intercommunication has two-way water pump, two-way water pump intercommunication has the connecting pipe, be equipped with electromagnetic heating device in the base, electromagnetic heating device encircles the glass container outer wall, the glass container lateral wall be equipped with can by the heat-conducting piece that electromagnetic heating device heated. The utility model discloses an electromagnetic heating's liquid heater can add water automatically, and the design is succinct, and convenient to use can audio-visually see its operating condition.
Description
Technical Field
The utility model relates to a liquid heating technique especially relates to an electromagnetic heating's liquid heater.
Background
At present, most of electric kettles for boiling water directly use a heating disc to heat water in the kettle at the bottom of the kettle, and some electric kettles are heated by an electromagnetic heater, but a plurality of kettle bodies adopt metal kettle bodies, so that the working state of the electric kettle cannot be visually known, and the kettle covers of the plurality of electric kettles are opened from the top to add water, so that the electric kettle is inconvenient to use; in addition, an electric kettle is used on the tea tray, the kettle cover is pushed open by the aid of pushing force generated by swinging of the water outlet nozzle, water is injected, the water outlet nozzle can be driven by a motor to swing automatically, the upright post of the water outlet nozzle and the guide arm which stretches transversely need to be arranged at a certain distance from the side of the kettle in the structures, the upright post of the water outlet nozzle and the guide arm need to occupy a certain space, and when the electric kettle is taken up to pour water, the upright post is blocked in the transverse space to move the kettle, so that the electric kettle is complex in design and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Based on prior art not enough, the utility model provides an electromagnetic heating's liquid heater, it can add water automatically, and the design is succinct, and convenient to use can audio-visually see its operating condition.
In order to realize the aim, the utility model provides an electromagnetic heating's liquid heater, including base and glass container, the base includes casing and bottom, the casing is equipped with open-top's cavity, the dismantled and assembled setting of glass container in the cavity, the glass container is equipped with pot lid and kettle mouth, be equipped with the maximum water level line in the glass container, the glass container bottom is equipped with the bellied inlet tube that makes progress, the inlet tube includes inner tube, outer tube and mounting, the inner tube is equipped with water inlet and export, the inner tube with be formed with water inlet channel between the outer tube, the lower part of outer tube is equipped with the delivery port, inwards be equipped with the connector in the cavity, the connector with the water inlet is supporting to coincide, the connector intercommunication has two-way water pump, two-way water pump intercommunication has the connecting pipe, be equipped with main control circuit board, the glass container comprises a water quantity controller and an electromagnetic heating device, wherein the electromagnetic heating device surrounds the outer wall of the glass container, and a heat conducting piece capable of being heated by the electromagnetic heating device is arranged on the side wall of the glass container.
As the utility model discloses electromagnetic heating's liquid heater's improvement, the utility model discloses electromagnetic heating's liquid heater water flow controller is weighing machine and constructs, weighing machine constructs including adjustable shelf, weighing sensor and mount, the mount fixed connection be in on the bottom cover, weighing sensor is located on the mount, the adjustable shelf location is in on the weighing sensor, the adjustable shelf with casing swing joint, weighing sensor electric connection the master control circuit board.
As the utility model discloses electromagnetic heating's liquid heater's improvement, the utility model discloses electromagnetic heating's liquid heater water flow controller is the flowmeter, the flowmeter is located the connector with between the passageway of two-way water pump, flowmeter electric connection the master control circuit board.
As the utility model discloses electromagnetic heating's liquid heater's improvement, the utility model discloses electromagnetic heating's liquid heater be equipped with temperature sensor on the cavity, be equipped with the function key on the base, still be equipped with radiator fan in the base, main control circuit board respectively with electromagnetic heating device two-way water pump temperature sensor radiator fan with function key electric connection.
As the utility model discloses electromagnetic heating's liquid heater's improvement, the utility model discloses electromagnetic heating's liquid heater heat-conducting piece is the becket, the becket is hugged closely glass container's inside wall.
As the utility model discloses electromagnetic heating's liquid heater's improvement, the utility model discloses electromagnetic heating's liquid heater heat-conducting piece is the metal heating membrane, the metal heating membrane coating is in the lateral wall of glass container.
As the improvement of the electromagnetic heating liquid heater of the utility model, the electromagnetic heating liquid heater of the utility model has the advantages that the height of the water inlet pipe is higher than that of the kettle nozzle.
Compared with the prior art, the utility model discloses electromagnetic heating's liquid heater has following beneficial effect: can add water automatically, the design is succinct, convenient to use, can its operating condition of audio-visual seeing.
Drawings
Fig. 1 is a schematic perspective view of a preferred embodiment of the electromagnetic heating liquid heater of the present invention.
Fig. 2 is a schematic structural diagram of a preferred embodiment of the electromagnetic heating liquid heater of the present invention.
Fig. 3 is a schematic structural view of a weighing mechanism in a base according to a preferred embodiment of the electromagnetic heating liquid heater of the present invention.
Fig. 4 is a schematic view of the weighing mechanism and the casing of the preferred embodiment of the electromagnetic heating liquid heater of the present invention.
Fig. 5 is a schematic perspective view of another embodiment (a) of the electromagnetic heating liquid heater according to the present invention.
Fig. 6 is a schematic structural diagram of another embodiment (a) of the electromagnetic heating liquid heater of the present invention.
Fig. 7 is a schematic structural diagram of another embodiment (two) of the electromagnetic heating liquid heater of the present invention.
Detailed Description
The utility model discloses electromagnetic heating's liquid heater is applicable to and boils water, boils health preserving tea etc..
Preferred, other (first) and other (second) embodiments of the electromagnetic heating liquid heater of the present invention will be described in detail with reference to fig. 1, 2, 3, 4, 5, 6 and 7.
Referring to fig. 1, 2, 3 and 4, in this embodiment, the electromagnetic heating liquid heater of the present invention includes a base 30 and a glass container 10, the base 30 includes a housing 3 and a bottom cover 35, the housing 3 is provided with a cavity 31 with an open top, the glass container 10 is detachably disposed in the cavity 31, the glass container 10 is provided with a lid 11 and a spout 12, a maximum water level line 13 is disposed in the glass container 10, the bottom of the glass container 10 is provided with an upwardly protruding water inlet pipe 20, the height of the water inlet pipe 20 is greater than the height of the maximum water level line 13, the water inlet pipe 20 includes an inner pipe 21, an outer pipe 22 and a fixing member 23, the inner pipe 21 is provided with a water inlet 211 and a water outlet 212, the inner pipe 21 and the outer pipe 22 are connected by the fixing member 23, a water inlet channel 24 is formed between the inner pipe 21 and the outer pipe 22, the lower portion of the outer pipe 22 is provided with a, the connector 32 is provided with a sealing ring 33 for sealing, the connector 32 is a communicated pipeline, the upper part of the connector 32 is communicated with a water inlet 211, the lower part of the connector 32 is communicated with a bidirectional water pump 70, so that the bidirectional water pump 70 is communicated with the water inlet 211, the bidirectional water pump 70 can pump water to the connector 32 in a forward direction and can also suck water reversely from the connector 32 and the inner pipe 21 (the bidirectional water pump 70 comprises a suction pump with a peristaltic structure or a gear structure), the bidirectional water pump 70 is communicated with a connecting pipe 71, the connecting pipe 71 is communicated with a connecting port 34 on the base 30, the connecting port 34 can be arranged on the side wall of the base 30 or the bottom cover 35 of the base 30, and the connecting port 34 can; in other embodiments, the connection tube 71 is long enough to directly pass through the base 30 or the bottom cover 35 to connect an external water source (such as a water tank), the base 30 is provided with the main control circuit board 82, the water volume controller 60 and the electromagnetic heating device 40, the electromagnetic heating device 40 surrounds the outer wall of the glass container 10, the side wall of the glass container 10 is provided with the heat conducting member 14 capable of being heated by the electromagnetic heating device 40, the electromagnetic heating device 40 is composed of the coil support 42 and the induction coil 41, the coil support 42 is cylindrical and surrounds the outer wall of the cavity 31, the induction coil 41 is wound on the coil support 42, the induction coil 41 is provided with the shielding aluminum plate 36 at the periphery, when the glass container 10 is placed in the cavity 31, the induction coil 41 heats the heat-conducting member 14 of the side wall of the glass container 10, in this embodiment, the heat conducting member 14 is a metal ring 141, and the metal ring 141 is vertically attached to the inner sidewall of the glass container 10 and corresponds to the induction coil 41.
Further, referring to fig. 2, fig. 3 and fig. 4, in this embodiment, the utility model discloses electromagnetic heating's liquid heater's water controller 60 is weighing mechanism 61, weighing mechanism 61 includes adjustable shelf 611, weighing sensor 612 and mount 613, mount 613 fixed connection is on bottom 35, weighing sensor 612 installs on mount 613, adjustable shelf 611 installs on weighing sensor 612 and can butt weighing sensor 612, adjustable shelf 611 and casing 3 swing joint, weighing sensor 612 electric connection main control circuit board 82, place in cavity 31 when glass container 10, glass container 10 adds water and then can make casing 3 press down to adjustable shelf 611, adjustable shelf 611 butt weighing sensor 612 for weighing sensor 612 senses weight information and feeds back to main control circuit board 82.
Further, refer to fig. 2, fig. 3 and fig. 4, in this embodiment, the utility model discloses be equipped with temperature sensor 50 on electromagnetic heating's the cavity 31, be equipped with function key 81 on the base 30, function key 81 is including the pump water key, the water yield selection key, the heating key, temperature selection key etc., still be equipped with radiator fan 44 in the base 30, main control circuit board 82 respectively with electromagnetic heating device 40, two-way water pump 70, temperature sensor 50, radiator fan 44 and function key 81 electric connection, when induction coil 41 heats heat-conducting member 14, main control circuit board 82 controls drive unit 43 and makes radiator fan 44 work, discharge the heat in the base 30 from bottom 35. Especially when infusing health tea, after a consumer adds a plurality of health food materials, the weighing mechanism 61 can accurately obtain the weight information of the health tea, and meanwhile, the consumer can select a proper water quantity at the water quantity selection key in the function key 81, and the master control circuit board 82 controls the bidirectional water pump 70 to pump the same water quantity for infusing, so that a better effect is achieved, and the use is convenient.
Referring to fig. 5 and 6, in another embodiment (a), the water flow controller 60 of the electromagnetic heating liquid heater of the present invention is a flow meter 62, the flow meter 62 is located between the channel of the connector 32 and the bidirectional water pump 70, the flow meter 62 is electrically connected to the main control circuit board 82, and the flow meter 62 can measure the water flow and feed back the data to the main control circuit board 82 during the process of pumping water from the bidirectional water pump 70 to the connector 32.
Further, referring to fig. 5 and 6, in another embodiment (a), the heat conducting member 14 of the electromagnetic heating liquid heater of the present invention is a metal heating film 142, the metal heating film 142 is coated on the outer sidewall of the glass container 10, and the metal heating film 142 corresponds to the induction coil 41.
Referring to fig. 7, in another embodiment (two), the height of the inlet pipe 20 of the electromagnetic heating liquid heater of the present invention is higher than the height of the spout 12, so that water does not overflow from the inlet pipe 20 in case that the glass container 10 is inclined during pouring water from the spout 12.
The utility model discloses electromagnetic heating's liquid heater's rationale: the glass container 10 is placed in the cavity 31, the water pumping key in the function key 81 is started, the main control circuit board 82 controls the bidirectional water pump 70 to pump water from an external water source (such as barreled water) to the connector 32 in the forward direction, the water flows into the water inlet channel 24 through the guide outlet 212 of the inner tube 21 and flows into the glass container 10 from the lower water outlet 221 of the outer tube 22, the information of the pumped water amount is fed back to the main control circuit board 82 through the weighing mechanism 61 or the flowmeter 62, when the water amount reaches the maximum water level line 13 or the water amount selected by a consumer, the main control circuit board 82 controls the bidirectional water pump 70 to stop pumping water in the forward direction, the main control circuit board 82 controls the bidirectional water pump 70 to suck water back, the water between the connector 32 and the inner tube 21 is pumped out completely, the main control circuit board 82 controls the bidirectional water pump 70 to stop working after reaching the preset time, at the moment, the heating key in the function key 81 can be pressed, the main control, the temperature sensor 50 detects the temperature and feeds back to the main control circuit board 82, after the preset temperature is reached, the main control circuit board 82 controls the induction coil 41 to cut off the power supply, the water boiling process is completed, in addition, a delay relay is arranged in the main control circuit board 82, when an external water source (such as barreled water) has no water or the water quantity reaching the maximum water level is not enough, the forward pumping of the bidirectional water pump 70 is forcibly stopped when the preset delay time is reached (generally, the time for reaching the water quantity reaching the maximum water level is prolonged by 3 to 5 seconds), the bidirectional water pump 70 is controlled to suck reversely, and after the preset time is reached, the main control circuit board 82 controls the bidirectional water pump.
Compared with the prior art, the utility model discloses following beneficial effect has: can add water automatically, the design is succinct, convenient to use, can its operating condition of audio-visual seeing.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.
Claims (7)
1. An electromagnetic heating liquid heater comprises a base and a glass container, wherein the base comprises a shell and a bottom cover, the shell is provided with a cavity with an opening at the top, the glass container is detachably arranged in the cavity and is provided with a kettle cover and a kettle nozzle, and the glass container is internally provided with a maximum water level line, the electromagnetic heating liquid heater is characterized in that the bottom of the glass container is provided with an upward convex water inlet pipe which comprises an inner pipe, an outer pipe and a fixing part, the inner pipe is provided with a water inlet and a guide outlet, a water inlet channel is formed between the inner pipe and the outer pipe, the lower part of the outer pipe is provided with a water outlet, the cavity is internally provided with a connector, the connector is matched with the water inlet, the connector is communicated with a bidirectional water pump, the bidirectional water pump is communicated with a connecting pipe, and a main control circuit board, a, the electromagnetic heating device surrounds the outer wall of the glass container, and the side wall of the glass container is provided with a heat conducting piece which can be heated by the electromagnetic heating device.
2. An electromagnetically heated liquid heater as claimed in claim 1, wherein: the water flow controller is a weighing mechanism, the weighing mechanism comprises a movable frame, a weighing sensor and a fixed frame, the fixed frame is fixedly connected to the bottom cover, the weighing sensor is located on the fixed frame, the movable frame is located on the weighing sensor, the movable frame is movably connected with the shell, and the weighing sensor is electrically connected with the main control circuit board.
3. An electromagnetically heated liquid heater as claimed in claim 1, wherein: the water quantity controller is a flowmeter, the flowmeter is located between the connector and the channel of the bidirectional water pump, and the flowmeter is electrically connected with the main control circuit board.
4. An electromagnetically heated liquid heater as claimed in claim 2 or 3, wherein: the temperature sensor is arranged on the concave cavity, the function key is arranged on the base, the cooling fan is further arranged in the base, and the main control circuit board is electrically connected with the electromagnetic heating device, the bidirectional water pump, the temperature sensor, the cooling fan and the function key respectively.
5. An electromagnetically heated liquid heater as claimed in claim 4, wherein: the heat conducting piece is a metal ring, and the metal ring is tightly attached to the inner side wall of the glass container.
6. An electromagnetically heated liquid heater as claimed in claim 4, wherein: the heat conducting piece is a metal heating film, and the metal heating film is coated on the outer side wall of the glass container.
7. An electromagnetically heated liquid heater as claimed in claim 1, wherein: the height of the water inlet pipe is higher than that of the spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020375218.6U CN212117875U (en) | 2020-03-23 | 2020-03-23 | Electromagnetic heating's liquid heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020375218.6U CN212117875U (en) | 2020-03-23 | 2020-03-23 | Electromagnetic heating's liquid heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212117875U true CN212117875U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020375218.6U Active CN212117875U (en) | 2020-03-23 | 2020-03-23 | Electromagnetic heating's liquid heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212117875U (en) |
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2020
- 2020-03-23 CN CN202020375218.6U patent/CN212117875U/en active Active
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