CN216114663U - Integrated electromagnetic water storage water heater - Google Patents
Integrated electromagnetic water storage water heater Download PDFInfo
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- CN216114663U CN216114663U CN202122092870.4U CN202122092870U CN216114663U CN 216114663 U CN216114663 U CN 216114663U CN 202122092870 U CN202122092870 U CN 202122092870U CN 216114663 U CN216114663 U CN 216114663U
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Abstract
The utility model provides an integrated electromagnetic water storage water heater, which comprises a water storage tank and a control box, wherein the control box is connected with the water storage tank; the water storage tank comprises a shell, a water storage inner container, a heating pipe for heating the water storage inner container and a first electromagnetic coil panel electrically connected with the heating pipe; the control box comprises a second electromagnetic coil panel and a circuit board electrically connected with the second electromagnetic coil panel; the shell is provided with an electricity utilization module, one end part of the shell is provided with an accommodating groove, and a first electric connector electrically connected with the electricity utilization module through a first lead is arranged in the accommodating groove; the control box also comprises a second electric connector which is electrically connected with the circuit board through a second lead; the control box is detachably assembled in the accommodating groove, and the first electric connector is electrically coupled with the second electric connector. The utility model provides a solution for wiring between the control box and the water storage tank, which is beneficial to expanding the design space of the product and simplifying the structure of the product, so that the whole structure is compact and beautiful.
Description
Technical Field
The utility model relates to the field of electric water heaters, in particular to an integrated electromagnetic water storage water heater.
Background
The water storage type electromagnetic electric water heater generally adopts the structural principle of double-coil panel induction, structurally comprises two parts, namely a heating water tank with a water storage inner container arranged therein and a control box (strong current part) detachably assembled on the heating water tank, a second electromagnetic coil panel is arranged inside the control box and used for being arranged in the heating water tank through a first electromagnetic coil panel which generates induction voltage through electromagnetic induction with the second electromagnetic coil panel, and no lead is arranged between the heating water tank and the control box to be connected, so that the control box and the water storage inner container are completely separated to realize water-electricity separation, and the occurrence of electric leakage and electric shock risks is avoided, thereby being safe and reliable in use.
Chinese patent CN205481789U discloses an electromagnetic water storage type electric water heater, which specifically comprises a water storage tank with an inner container inside, and a control box, wherein a first electromagnetic coil panel and a heating pipe are further arranged in the water storage tank, a second electromagnetic coil panel is arranged in the control box, and when the second electromagnetic coil panel is powered on, the first electromagnetic coil panel induces an oscillating magnetic field of the second electromagnetic coil panel to generate an induction voltage, so that the heating pipe is powered on and heated; the lateral wall of the water storage tank is provided with a plurality of buckling holes, the lateral wall of the control box is provided with buckles corresponding to each buckling hole in a matched mode, and the control box is connected with the lateral plate of the water storage tank in an assembling mode by the buckles and the buckling holes in the corresponding positions. Because storage water tank and control box separation utilize respective lateral wall to link to each other, the lateral wall structure makes storage water tank and control box be mutually independent part, from this brings following defect: only the control box is electrically connected with strong electricity (generally mains supply), and meanwhile, the side wall of the control box and the side wall of the shell mutually obstruct the wiring from the control box to the water storage tank, so that the display screen and the operation touch section can only be arranged on the control box, and the display screen and the operation touch section cannot be designed on the water storage tank due to the incapability of wiring, and the structure of the water heater is rigid; meanwhile, the control box protrudes outwards and is assembled at the tail end of the water storage tank, so that the overall structure of the water heater is loose, and the appearance is not attractive.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides an integrated electromagnetic water storage water heater, which provides a solution for wiring between a control box and a water storage tank, is beneficial to expanding the design space of a product and simplifying the structure of the product, and ensures that the whole structure is compact and attractive.
The utility model provides an integrated electromagnetic water storage water heater, which comprises a water storage tank and a control box, wherein the control box is connected with the water storage tank; the water storage tank comprises a shell, a water storage inner container, a heating pipe for heating the water storage inner container and a first electromagnetic coil panel electrically connected with the heating pipe, wherein the water storage inner container, the heating pipe and the first electromagnetic coil panel are all positioned in the shell; the control box comprises a second electromagnetic coil panel and a circuit board, wherein the second electromagnetic coil panel is used for enabling the first electromagnetic coil panel to generate induced voltage, and the circuit board is electrically connected with the second electromagnetic coil panel; the shell is provided with an electricity utilization module, one end part of the shell is provided with an accommodating groove, and a first electric connector electrically connected with the electricity utilization module through a first lead is arranged in the accommodating groove; the control box also comprises a second electric connector which is electrically connected with the circuit board through a second lead; the control box is detachably assembled in the accommodating groove, and the first electric connector is electrically coupled with the second electric connector.
In a preferred embodiment, the electricity utilization module is a control panel, a display screen or/and a work indicator lamp.
In a preferred embodiment, the first electromagnetic coil disk is fixed to the bottom of the accommodating groove.
In a preferred embodiment, the second electromagnetic coil panel is disposed opposite to the first electromagnetic coil panel with a gap therebetween.
In a preferred embodiment, an insulating plate located between the water storage liner and the first electromagnetic coil panel is further arranged in the outer shell, and the first electromagnetic coil panel is fixed on the insulating plate and located in the accommodating groove.
In a preferred embodiment, the number of the water storage inner containers is one or two; when the number of the water storage inner containers is two, the two water storage inner containers are of an upper structure and a lower structure, and the two water storage inner containers are communicated through a water pipe.
In a preferred embodiment, the control box further comprises a box cover and a box body detachably fixed on the inner side surface of the box cover, the circuit board is arranged in the box body, and the second electromagnetic coil panel is fixed on the outer side surface of the box body; the box body is located the holding tank, and the lid links to each other with the tip demountable assembly of shell.
In a preferred embodiment, the periphery of the box body is provided with a plurality of screw sleeves, the box cover is correspondingly provided with a plurality of screw bolts, and the screw bolts are inserted into the screw sleeves at corresponding positions to fixedly assemble and connect the box body and the box cover.
In a preferred embodiment, a heat dissipation fan and a heat sink in contact with the circuit board are further disposed in the box body, an air inlet and an air outlet are disposed at two opposite ends of the box cover, respectively, the air inlet is disposed close to the heat dissipation fan, and the air outlet is disposed far from the heat dissipation fan.
In a preferred embodiment, the end of the shell is provided with an inner step, and the inner step is provided with a groove; the shape of the box cover is matched with the shape of the notch of the containing groove, and the periphery of the box cover is provided with a limiting flange; the periphery of the box cover is abutted against the inner step, and the limiting flange is inserted into the groove.
Compared with the prior art, the utility model saves the side wall of the end part of the shell, and the control box is directly assembled in the accommodating groove of the shell, thereby simplifying the assembly structure between the control box and the shell, integrating the control box and the water storage tank in appearance, and having compact integral structure and beautiful appearance; meanwhile, as the side wall of the shell is eliminated, one end part of the shell is provided with the accommodating groove, and the premise of realizing wire routing between the control box and the water storage tank is provided; through setting up the power consumption module on the shell, utilize first electric connector and second electric connector electric coupling to link to each other for the circuit board of control box can with power consumption module electric connection, be favorable to expanding the design space of water heater.
Drawings
Fig. 1 is a schematic diagram of the internal structure of an electromagnetic water storage water heater.
Fig. 2 is a schematic perspective view of an electromagnetic water storage water heater.
Fig. 3 is an exploded structural schematic diagram of the electromagnetic water storage water heater.
Fig. 4 is an enlarged schematic view of a portion a of fig. 3.
Fig. 5 is a schematic view of an assembly structure of the control box.
Fig. 6 is an enlarged schematic view of a portion B of fig. 5.
Detailed Description
To further clarify the technical solutions and effects adopted by the present application to achieve the intended purpose, the following detailed description is given with reference to the accompanying drawings and preferred embodiments according to the present application. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Referring to fig. 1-3 and 5, the integrated electromagnetic water storage water heater of the present invention comprises a water storage tank 1 and a control box 2; the water storage tank 1 comprises a shell 11, a water storage inner container, a heating pipe for heating the water storage inner container and a first electromagnetic coil panel 14 electrically connected with the heating pipe, wherein the water storage inner container, the heating pipe and the first electromagnetic coil panel 14 are all positioned in the shell 11; the power utilization module 18 is arranged on the outer shell 11, one end part of the outer shell 11 is provided with an accommodating groove 10, and a first electric connector 19 electrically connected with the power utilization module 18 through a first lead is arranged in the accommodating groove 10; the control box 2 comprises a second electromagnetic coil panel 23 for enabling the first electromagnetic coil panel 14 to generate induced voltage, a circuit board 24 electrically connected with the second electromagnetic coil panel 23, and a second electric connector 29 electrically connected with the circuit board 24 through a second lead; the control box 2 is detachably mounted in the receiving cavity 10, and the first electrical connector 19 is electrically coupled to the second electrical connector 29.
The power utilization module 18 is typically, but not limited to, a control panel, a display screen, or/and a work indicator.
Compared with the prior art, the utility model omits the side wall at the end part of the shell 11, and then the control box 2 is directly assembled in the accommodating groove 10 of the shell 11, thereby simplifying the assembly structure between the control box 2 and the shell 11, and leading the control box 2 and the water storage tank 1 to be integrated in appearance, and the integral structure is compact and beautiful. Meanwhile, the side wall of the outer shell 11 is eliminated, and the accommodating groove 10 is formed in one end part of the outer shell 11, so that the premise of realizing wire routing between the control box 2 and the water storage tank 1 is provided; by arranging the electricity utilization module 18 on the housing 11, the first electrical connector 19 and the second electrical connector 29 are electrically coupled to each other, so that the circuit board 24 of the control box 2 can be electrically connected with the electricity utilization module 18, which is beneficial to expanding the design space of the water heater.
The control box 2 is detachably mounted in the accommodating groove 10, so that the control box 2 is hidden in the housing 11, which means that the control box 2 is not protruded outward relative to the housing 11, and does not mean that the control box 2 is completely hidden in the housing 11 and is not visible.
Wherein, the first electromagnetic coil panel 14 is fixed at the bottom of the accommodating groove 10. The second electromagnetic coil panel 23 is disposed opposite to the first electromagnetic coil panel 14 with a gap between the second electromagnetic coil panel 23 and the first electromagnetic coil panel 14.
The circuit board 24 is connected with an external alternating current (mains supply) to enable the second electromagnetic coil panel 23 to generate an alternating magnetic field, the first electromagnetic coil panel 14 induces the alternating magnetic field of the second electromagnetic coil panel 23 to generate an induction voltage, and the induction voltage is applied to the heating pipe to electrify and heat the heating pipe so as to heat water in the water storage liner. Therefore, the control box 2 is not connected with the water storage tank 1 through an electric wire, water and electricity isolation of the water storage liner is achieved, and the water storage liner is safe and reliable to use.
The end of the outer shell 11 is further provided with an insulating plate 13 located between the water storage inner container and the first electromagnetic coil panel 14, and the first electromagnetic coil panel 14 is fixed on the side face, facing the notch of the accommodating groove 10, of the insulating plate 13. The insulation board 13 isolates the water storage inner container from the first electromagnetic coil panel 14, so that heat dissipation of the water storage inner container is avoided.
Wherein, the number of the water storage inner containers is one or two. When the number of the water storage inner containers is two, the two water storage inner containers are of an upper structure and a lower structure, and the two water storage inner containers are communicated through a water pipe.
The control box 2 specifically comprises a box cover 21 and a box body 22 detachably fixed on the inner side surface of the box cover 21, a circuit board 24 is arranged in the box body 22 to protect the circuit board 24 from water entering and damage, and a second electromagnetic coil panel 23 is fixed on the outer side surface of the box body 22. The control box 2 is taken as an independent part relative to the water storage tank 1, and the control box 2 can be directly taken down from the water storage tank 1 in the later maintenance process, so that the later maintenance is facilitated. Wherein, the box body 22 is positioned in the accommodating groove 10, and the box cover 21 is detachably assembled with the end of the outer shell 11.
The periphery of the box body 22 is provided with a plurality of screw sleeves 221, the box cover 21 is correspondingly provided with a plurality of screw bolts 213, the screw bolts 213 are inserted into the screw sleeves 221 at corresponding positions, and the box body 22 and the box cover 21 can be fixedly assembled by screwing the screw bolts 213.
Certainly, the box body 22 is also provided with a radiator 25 which is arranged in contact with the circuit board 24, and the radiator 25 is utilized to improve the heat dissipation capacity of the circuit board 24, which is beneficial to keeping the electromagnetic water heater in stable and reliable operation.
Furthermore, a heat dissipation fan 26 is disposed in the box body 22, an air inlet 211 and an air outlet 212 are disposed at two opposite ends of the box cover 21, the air inlet 211 is disposed close to the heat dissipation fan 26, and the air outlet 212 is disposed far from the heat dissipation fan 26. The heat generated by the second electromagnetic coil panel 23 is transferred to the box 22, and the heat dissipation fan 26 sucks external air from the air inlet 211, blows the air over the heat dissipation fan 26, the surface of the circuit board 24 and the inner surface of the box 22, and then the hot air carrying the heat is discharged from the air outlet 212, so that the control box 2 is prevented from being damaged by overheating, and the improvement of the working reliability of the electromagnetic water heater is facilitated.
The heat that first solenoid dish 14 produced gives control box 2 through clearance transfer, through control box 2 to the external heat dissipation heat, can let first solenoid dish 14 have better heat dispersion compared prior art. In particular, the first and second solenoid coils 14 and 23 are prevented from being overheated and dry-burned by the heat radiation fan 26.
In one embodiment, the cover 21 has a detachable structure with the end of the housing 11, and the control box 2 is fixed in the receiving groove 10 of the housing 1 by detachably connecting the cover 21 to the end of the housing 11. The structure ensures that the control box 2 is not arranged outwards relative to the water storage tank 1 any more, and the control box 2 can not influence the overall appearance of the electromagnetic water heater.
For example, the detachable mounting structure may include a threaded structure, an interference fit structure, or a snap-fit structure.
As further shown in connection with fig. 3-6, in a preferred embodiment, the end of the housing 11 is provided with an inner step 111, the inner step 111 being provided with a groove 112; the shape of the box cover 21 is matched with the shape of the accommodating groove 10 of the shell 11, and the periphery of the box cover 21 is provided with a limiting flange 214; when the control box 2 is fitted into the receiving groove 10 of the housing 11, the periphery of the box cover 21 abuts against the inner step 111, and the position restricting flange 214 is inserted into the groove 112 and connected to the groove 112 in an interference fit. This construction makes the assembly of the control box 2 very simple.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. An integrated electromagnetic water storage water heater comprises a water storage tank and a control box; the water storage tank comprises a shell, a water storage inner container, a heating pipe for heating the water storage inner container and a first electromagnetic coil panel electrically connected with the heating pipe, wherein the water storage inner container, the heating pipe and the first electromagnetic coil panel are all positioned in the shell; the control box comprises a second electromagnetic coil panel and a circuit board, wherein the second electromagnetic coil panel is used for enabling the first electromagnetic coil panel to generate induced voltage, and the circuit board is electrically connected with the second electromagnetic coil panel; the method is characterized in that:
the shell is provided with an electricity utilization module, one end part of the shell is provided with an accommodating groove, and a first electric connector electrically connected with the electricity utilization module through a first lead is arranged in the accommodating groove;
the control box also comprises a second electric connector which is electrically connected with the circuit board through a second lead;
the control box is detachably assembled in the accommodating groove, and the first electric connector is electrically coupled with the second electric connector.
2. The integrated electromagnetic water storage heater as claimed in claim 1, wherein the electricity utilization module is a control panel, a display screen or/and a work indicator light.
3. An integrated electromagnetic water storage heater as claimed in claim 1, wherein the first electromagnetic coil panel is fixed to the bottom of the accommodating groove.
4. An integrated electromagnetic water storage heater as claimed in claim 1, wherein the second electromagnetic coil panel is disposed opposite to the first electromagnetic coil panel with a gap therebetween.
5. An integrated electromagnetic water storage heater as claimed in claim 1, wherein an insulating plate is further disposed in the housing between the water storage tank and the first electromagnetic coil panel, and the first electromagnetic coil panel is fixed on the insulating plate and disposed in the accommodating groove.
6. An integrated electromagnetic water storage heater as claimed in claim 1, wherein the number of the water storage inner containers is one or two; when the number of the water storage inner containers is two, the two water storage inner containers are of an upper structure and a lower structure, and the two water storage inner containers are communicated through a water pipe.
7. An integrated electromagnetic water storage heater as claimed in any one of claims 1 to 6, wherein the control box further comprises a box cover and a box body detachably fixed on the inner side of the box cover, the circuit board is arranged in the box body, and the second electromagnetic coil panel is fixed on the outer side of the box body; the box body is located the holding tank, and the lid links to each other with the tip demountable assembly of shell.
8. An integrated electromagnetic water storage heater as claimed in claim 7, wherein the box body has a plurality of screw sleeves around its periphery, and the box cover has a plurality of corresponding studs inserted into the screw sleeves at corresponding positions to fixedly assemble and connect the box body and the box cover.
9. An integrated electromagnetic water storage heater as claimed in claim 7, wherein a heat dissipation fan and a heat sink contacting with the circuit board are disposed in the box, and an air inlet and an air outlet are disposed at opposite ends of the box cover, respectively, the air inlet being disposed close to the heat dissipation fan and the air outlet being disposed far from the heat dissipation fan.
10. An integrated electromagnetic water storage heater as claimed in claim 7, wherein the end of the housing is provided with an inner step, and the inner step is provided with a groove; the shape of the box cover is matched with the shape of the notch of the containing groove, and the periphery of the box cover is provided with a limiting flange; the periphery of the box cover is abutted against the inner step, and the limiting flange is inserted into the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092870.4U CN216114663U (en) | 2021-08-31 | 2021-08-31 | Integrated electromagnetic water storage water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092870.4U CN216114663U (en) | 2021-08-31 | 2021-08-31 | Integrated electromagnetic water storage water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216114663U true CN216114663U (en) | 2022-03-22 |
Family
ID=80730257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122092870.4U Active CN216114663U (en) | 2021-08-31 | 2021-08-31 | Integrated electromagnetic water storage water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216114663U (en) |
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2021
- 2021-08-31 CN CN202122092870.4U patent/CN216114663U/en active Active
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