CN210463562U - Water tank with electromagnetic heating function - Google Patents
Water tank with electromagnetic heating function Download PDFInfo
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- CN210463562U CN210463562U CN201921414602.6U CN201921414602U CN210463562U CN 210463562 U CN210463562 U CN 210463562U CN 201921414602 U CN201921414602 U CN 201921414602U CN 210463562 U CN210463562 U CN 210463562U
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Abstract
The utility model provides a take electromagnetic heating's water tank, includes the water tank, the pilot hole has been seted up on the water tank, and in the one end of metal heating tube inserted the water tank after passing the pilot hole, the spiral coil of winding on the insulating skeleton of tube-shape established in the metal heating tube through the support cover, was provided with airflow channel between the surface of spiral coil and the inner wall of metal heating tube, and radiator fan's air intake or air outlet are linked together with the inner chamber of insulating skeleton, airflow channel. The support includes the air-out support, and the one end of this air-out support meets with the one end of insulating skeleton, and the other end of air-out support meets with the inner wall of metal heating tube, and the middle part of air-out support is provided with ventilation hole or ventilation grid, and the inner chamber of insulating skeleton passes through ventilation hole or ventilation grid and even leads the circulation channel. The water tank with the electromagnetic heating device further comprises a heat insulation cylinder sleeved between the metal heating pipe and the spiral coil, and the outer wall of the heat insulation cylinder is connected with the inner wall of the metal heating pipe. The utility model has the characteristics of heating effect is good.
Description
Technical Field
The utility model relates to a take electromagnetic heating's water tank.
Background
Chinese patent document No. CN 204043179U discloses a vertical water storage type electromagnetic water heater in 24/12/2014, which includes a housing, a water tank and an electromagnetic heating unit, wherein the water tank and the electromagnetic heating unit are located inside the housing, a heat insulation layer is coated on an outer surface of the water tank, and the electromagnetic heating unit is located below the water tank, and is characterized in that: the bottom of the shell is provided with an air inlet and an air outlet corresponding to the electromagnetic heating unit, a cold air cavity is arranged between the electromagnetic heating unit and the air inlet, a hot air cavity is arranged between the electromagnetic heating unit and the air outlet, the cold air cavity and the hot air cavity are respectively communicated with the inside of the electromagnetic heating unit, and the cold air cavity and the hot air cavity are mutually isolated through a cold air and hot air partition plate. The heating effect of the vertical water storage type electromagnetic water heater is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take electromagnetic heating's that heating effect is good water tank to overcome the weak point among the prior art.
According to the water tank of this purpose design's a take electromagnetic heating, including the water tank, its structural feature is seted up the pilot hole on the water tank, the one end of metal heating tube inserts in the water tank after passing the pilot hole, and the spiral coil of winding on the insulating skeleton of tube-shape is established in the metal heating tube through the support cover, is provided with airflow channel between the surface of spiral coil and the inner wall of metal heating tube, and radiator fan's air intake or air outlet are linked together with the inner chamber of insulating skeleton, airflow channel.
Further, the support includes the air-out support, and the one end of this air-out support meets with the one end of insulating skeleton, and the other end of air-out support meets with the inner wall of metal heating tube, and the middle part of air-out support is provided with ventilation hole or ventilation grid, and the inner chamber of insulating skeleton passes through ventilation hole or ventilation grid and links the circulation of ventilating.
Further, the water tank with the electromagnetic heating device further comprises a heat insulation cylinder sleeved between the metal heating tube and the spiral coil, the outer wall of the heat insulation cylinder is connected with the inner wall of the metal heating tube, the other end of the air outlet support abuts against the inner wall of the heat insulation cylinder, and an air flow channel is arranged between the outer surface of the spiral coil and the inner wall of the heat insulation cylinder.
Furthermore, one end of the air outlet support is provided with an assembly step, and the air outlet support is connected with one end of the insulating framework through the assembly step.
Further, the other end of the air outlet support is provided with a limiting boss, and the air outlet support is connected with the inner wall of the metal heating tube or the inner wall of the heat insulation insulating cylinder through the limiting boss.
Further, the water tank with electromagnetic heating still include thermal-insulated insulating piece, the one end of metal heating tube is the blind end, thermal-insulated insulating piece sets up at the other end of air-out support and supports and lean on the blind end of metal heating tube.
Further, thermal-insulated insulating piece and thermal-insulated insulating cylinder an organic whole set up, perhaps, thermal-insulated insulating piece and the integrative setting of the other end of air-out support.
Furthermore, the support also comprises an air inlet support arranged on the water tank, one end of the air inlet support is provided with an air guide opening, the air guide opening is connected with the other end of the insulating framework, the heat radiation fan is arranged on the air inlet support, and an air inlet or an air outlet of the heat radiation fan is communicated with the inner cavity of the insulating framework through the air guide opening.
Further, the other end of the metal heating tube is provided with a flange, the flange is pressed around the assembling hole through a silica gel ring, the outer wall of the air inlet support, the other end of the metal heating tube and the flange enclose an air outlet channel together, and the air outlet channel is communicated with the air flow channel.
Furthermore, the water tank with the electromagnetic heating device further comprises a flange, the flange is in compression joint with a flange at the other end of the metal heating tube, one end of a connecting screw penetrates through the flange, and the other end of the connecting screw penetrates through the air inlet support.
The water tank of the utility model is provided with an assembly hole, one end of the metal heating pipe is inserted into the water tank after passing through the assembly hole, the spiral coil wound on the cylindrical insulating framework is sleeved in the metal heating pipe through the bracket, an airflow channel is arranged between the outer surface of the spiral coil and the inner wall of the metal heating pipe, and the air inlet or the air outlet of the cooling fan is communicated with the inner cavity of the insulating framework and the airflow channel; the alternating magnetic field that the helical coil during operation produced acts on the metal heating tube for thereby the metal heating tube generates heat and heats the water that holds in the water tank and around the metal heating tube, and then, the temperature of the water in the water tank is risen. Because the working power supply is only electrically connected with the spiral coil and is irrelevant to the metal heating tube, the water and electricity separation is thoroughly realized, and the safety performance of the product is improved. And moreover, heat generated by the spiral coil can be taken away through the cooling fan, so that the service life of the product is greatly prolonged.
The bracket in the utility model comprises an air-out bracket, one end of the air-out bracket is connected with one end of an insulating framework, the other end of the air-out bracket is connected with the inner wall of a metal heating pipe, the middle part of the air-out bracket is provided with a ventilation hole or a ventilation grid, and the inner cavity of the insulating framework is connected with a ventilation channel through the ventilation hole or the ventilation grid; the air outlet support can reduce the assembly difficulty, improve the assembly quality and provide sufficient convenience for the smoothness of the airflow channel.
The utility model discloses still establish the thermal-insulated insulating cylinder between metal heating tube and spiral coil including the cover, this thermal-insulated insulating cylinder's outer wall meets with metal heating tube's inner wall, the other end of air-out support supports and leans on thermal-insulated insulating cylinder's inner wall, be provided with airflow channel between spiral coil's surface and thermal-insulated insulating cylinder's the inner wall, restriction heat that can be very big degree through thermal-insulated insulating cylinder transmits airflow channel from metal heating tube or water tank, the heat that can improve metal heating tube production is used for the effective utilization ratio of heating water, the heat that can prevent again that the heat that metal heating tube produced or the high-temperature water in the water tank from being taken away through airflow channel, thereby very big heating effect and the heat preservation effect of having improved.
The utility model also comprises a heat insulation sheet, one end of the metal heating tube is a closed end, and the heat insulation sheet is arranged at the other end of the air-out bracket and is propped against the closed end of the metal heating tube; further, the heat insulation insulating sheet and the heat insulation insulating cylinder are integrally arranged, or the heat insulation insulating sheet and the other end of the air outlet support are integrally arranged; the heat transfer between the metal heating tube and the airflow channel can be further separated through the heat insulation insulating sheet, and the working efficiency and the heat preservation efficiency of the product are improved.
The other end of the metal heating tube in the utility model is provided with a flanging which is pressed around the assembling hole through a silica gel ring, the outer wall of the air inlet bracket, the other end of the metal heating tube and the flanging thereof jointly enclose an air outlet channel, and the air outlet channel is communicated with the air flow channel; and the air outlet channel is not communicated with the air guide opening on the air inlet support and the air inlet or the air outlet of the cooling fan, so that the air inlet and the air outlet are not interfered with each other, and the stable operation of the product is ensured.
To sum up, the utility model has the characteristics of heating effect is good.
Drawings
Fig. 1 is an exploded schematic view of an embodiment of the present invention.
Fig. 2 is the partially-cut schematic view after the assembly of the utility model.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1 is radiator fan, 2 is the air inlet support, 3 is the flange, 4 is insulating skeleton, 5 is spiral coil, 6 is the air-out support, 6.1 is ventilation hole or ventilation grid, 6.2 is the assembly step, 6.3 is spacing boss, 7 is thermal-insulated insulating cylinder, 8 is thermal-insulated insulating piece, 9 is the metal heating tube, 9.1 is the turn-ups, 10 is the silica gel circle, 11 is the water tank, 11.1 is the pilot hole, 13 is the flange.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-2, the water tank with electromagnetic heating comprises a water tank 11, wherein an assembly hole 11.1 is formed in the water tank 11, one end of a metal heating tube 9 penetrates through the assembly hole 11.1 and then is inserted into the water tank 11, a spiral coil 5 wound on a cylindrical insulating framework 4 is sleeved in the metal heating tube 9 through a support, an air flow channel is arranged between the outer surface of the spiral coil 5 and the inner wall of the metal heating tube 9, and an air inlet or an air outlet of a cooling fan 1 is communicated with an inner cavity of the insulating framework 4 and the air flow channel.
In this embodiment, the metal heating tube 9 can be made of a stainless steel heating tube.
The support includes air-out support 6, and the one end of this air-out support 6 meets with the one end of insulating skeleton 4, and the other end of air-out support 6 meets with the inner wall of metal heating tube 9, and the middle part of air-out support 6 is provided with ventilation hole or ventilation grid 6.1, and the inner chamber of insulating skeleton 4 passes through ventilation hole or ventilation grid 6.1 intercommunication airflow channel.
The water tank with the electromagnetic heating device further comprises a heat insulation insulating cylinder 7 which is sleeved between the metal heating tube 9 and the spiral coil 5, the outer wall of the heat insulation insulating cylinder 7 is connected with the inner wall of the metal heating tube 9, the other end of the air outlet support 6 abuts against the inner wall of the heat insulation insulating cylinder 7, and an air flow channel is arranged between the outer surface of the spiral coil 5 and the inner wall of the heat insulation insulating cylinder 7.
In this embodiment, the heat insulating tube 7 may be a mica tube or a mica tube made of heat insulating mica, and when the heat insulating tube 7 is a quartz tube or a quartz tube made of insulating quartz, a heat insulating layer, such as an asbestos heat insulating layer, needs to be additionally disposed on an outer wall or an inner wall of the quartz tube or the quartz tube.
In this embodiment, the inner wall of the metal heating tube 9 and the outer wall of the heat insulating cylinder 7 are tightly attached without any gap therebetween.
One end of the air outlet support 6 is provided with an assembly step 6.2, and the air outlet support 6 is connected with one end of the insulating framework 4 through the assembly step 6.2.
The other end of the air outlet support 6 is provided with a limiting boss 6.3, and the air outlet support 6 is connected with the inner wall of the metal heating tube 9 or the inner wall of the heat insulation insulating cylinder 7 through the limiting boss 6.3.
The water tank with the electromagnetic heating still include thermal-insulated insulating piece 8, the one end of metal heating tube 9 is the blind end, thermal-insulated insulating piece 8 sets up at the other end of air-out support 6 and supports and lean on the blind end of metal heating tube 9.
The thermal insulation insulating sheet 8 and the thermal insulation insulating cylinder 7 are integrally arranged, or the thermal insulation insulating sheet 8 and the other end of the air outlet support 6 are integrally arranged.
The support also comprises an air inlet support 2 arranged on the water tank 11, one end of the air inlet support 2 is provided with an air guide opening, the air guide opening is connected with the other end of the insulating framework 4, the heat radiation fan 1 is arranged on the air inlet support 2, and an air inlet or an air outlet of the heat radiation fan 1 is communicated with the inner cavity of the insulating framework 4 through the air guide opening.
The other end of the metal heating tube 9 is provided with a flange 9.1, the flange 9.1 is pressed around the assembling hole 11.1 through a silica gel ring 10, the outer wall of the air inlet support 2, the other end of the metal heating tube 9 and the flange 9.1 jointly enclose an air outlet channel, and the air outlet channel is communicated with the air flow channel.
In this embodiment, the air outlet channel is not communicated with the air flow channel and the air guide opening.
The water tank with the electromagnetic heating function further comprises a flange 13, the flange 13 is in compression joint with a flange 9.1 at the other end of the metal heating pipe 9, one end of a connecting screw penetrates through the flange 13, and the other end of the connecting screw penetrates through the air inlet support 2.
Of course, in practice, the outer wall of the air inlet bracket 2, the flange 13, the other end of the metal heating tube 9, the turned-over edge 9.1 thereof, the heat insulating cylinder 7 and the insulating framework 4 together form an air outlet channel, which is also possible, as shown in fig. 2.
When the heat radiation fan works, low-temperature outside airflow is blown into the insulating framework 4 to take away heat in the insulating framework 4 and the inner cavity of the insulating framework, and then the airflow is blown to the airflow channel through the air outlet support to take away heat of the spiral coil 5, the airflow channel and the inner surface of the metal heating tube 9 or the inner surface of the heat insulation insulating cylinder 7.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a take electromagnetic heating's water tank, includes water tank (11), characterized by pilot hole (11.1) have been seted up on water tank (11), insert in water tank (11) after pilot hole (11.1) is passed to the one end of metal heating tube (9), spiral coil (5) of winding on the insulating skeleton (4) of tube-shape are established in metal heating tube (9) through the leg sleeve, be provided with airflow channel between the surface of spiral coil (5) and the inner wall of metal heating tube (9), the air intake or the air outlet of radiator fan (1) and the inner chamber of insulating skeleton (4), airflow channel are linked together.
2. The water tank with the electromagnetic heating function as claimed in claim 1, wherein the support comprises an air outlet support (6), one end of the air outlet support (6) is connected with one end of the insulating framework (4), the other end of the air outlet support (6) is connected with the inner wall of the metal heating tube (9), a ventilation hole or a ventilation grating (6.1) is arranged in the middle of the air outlet support (6), and the inner cavity of the insulating framework (4) is communicated with an airflow channel through the ventilation hole or the ventilation grating (6.1).
3. The water tank with electromagnetic heating according to claim 2, further comprising a heat insulating cylinder (7) disposed between the metal heating tube (9) and the spiral coil (5), wherein the outer wall of the heat insulating cylinder (7) is connected to the inner wall of the metal heating tube (9), the other end of the air outlet support (6) abuts against the inner wall of the heat insulating cylinder (7), and an air flow passage is disposed between the outer surface of the spiral coil (5) and the inner wall of the heat insulating cylinder (7).
4. The water tank with the electromagnetic heating function as claimed in claim 2 or 3, wherein an assembly step (6.2) is arranged at one end of the air outlet support (6), and the air outlet support (6) is connected with one end of the insulating framework (4) through the assembly step (6.2).
5. The water tank with the electromagnetic heating function as claimed in claim 4, wherein the other end of the air outlet support (6) is provided with a limit boss (6.3), and the air outlet support (6) is connected with the inner wall of the metal heating tube (9) or the inner wall of the heat insulation insulating cylinder (7) through the limit boss (6.3).
6. A water tank with electromagnetic heating according to claim 2 or 3, characterized by further comprising a heat insulating sheet (8), wherein one end of the metal heating tube (9) is a closed end, and the heat insulating sheet (8) is disposed at the other end of the air outlet bracket (6) and abuts against the closed end of the metal heating tube (9).
7. Water tank with electromagnetic heating according to claim 6, characterized in that the insulating sheet (8) is integral with the insulating cylinder (7) or the insulating sheet (8) is integral with the other end of the air outlet support (6).
8. The water tank with the electromagnetic heating function according to claim 2 or 3, wherein the bracket further comprises an air inlet bracket (2) arranged on the water tank (11), one end of the air inlet bracket (2) is provided with an air guide opening, the air guide opening is connected with the other end of the insulating framework (4), the heat dissipation fan (1) is arranged on the air inlet bracket (2), and an air inlet or an air outlet of the heat dissipation fan (1) is communicated with the inner cavity of the insulating framework (4) through the air guide opening.
9. The water tank with the electromagnetic heating function as claimed in claim 8, wherein a flange (9.1) is arranged at the other end of the metal heating tube (9), the flange (9.1) is pressed around the assembling hole (11.1) through a silicone ring (10), the outer wall of the air inlet bracket (2), the other end of the metal heating tube (9) and the flange (9.1) jointly define an air outlet channel, and the air outlet channel is communicated with the air flow channel.
10. The water tank with the electromagnetic heating function as claimed in claim 9, further comprising a flange (13), wherein the flange (13) is pressed on a flange (9.1) at the other end of the metal heating pipe (9), one end of a connecting screw penetrates through the flange (13), and the other end of the connecting screw penetrates through the air inlet bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414602.6U CN210463562U (en) | 2019-08-28 | 2019-08-28 | Water tank with electromagnetic heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414602.6U CN210463562U (en) | 2019-08-28 | 2019-08-28 | Water tank with electromagnetic heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210463562U true CN210463562U (en) | 2020-05-05 |
Family
ID=70430389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921414602.6U Active CN210463562U (en) | 2019-08-28 | 2019-08-28 | Water tank with electromagnetic heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210463562U (en) |
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2019
- 2019-08-28 CN CN201921414602.6U patent/CN210463562U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220307 Address after: 528325 No. 76-2, Hebei Road, Qixing community, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong aofilter Environmental Protection Technology Co.,Ltd. Address before: No. 801, block 14, hongtaili garden, 81 Xinyou Middle Road, Ronggui Rongli neighborhood committee, Shunde District, Foshan City, Guangdong Province, 528300 Patentee before: Foshan Qixin Electronic Co.,Ltd. |