CN213578073U

CN213578073U - Electromagnetic heating water heater

Info

Publication number: CN213578073U
Application number: CN202022210412.1U
Authority: CN
Inventors: 马丽; 张超; 郝莉娟; 孙旭阳; 辛田帅
Original assignee: Xuchang Zhiyuan Technology Co ltd
Current assignee: Xuchang Zhiyuan Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-29
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an electromagnetic heating water heater, circuit board pass through bolt and aluminium box fixed connection, and during the bolt thread inserted the blind hole, made aluminium box surface and circuit board surface butt, the electric capacity on circuit board surface inserted the recess, is leading to the in-process of water heating, and cold water lets in the aluminium box. Has the advantages that: the utility model discloses an aluminium box, blind hole and recess, the circuit board passes through bolt and aluminium box fixed connection, the bolt screw thread inserts in the blind hole, make aluminium box surface and circuit board surface butt, the electric capacity on circuit board surface inserts in the recess, in-process leading to the water heating is being carried out, cold water lets in the aluminium box, for the aluminium box cooling, the aluminium box has the electric capacity cooling for circuit board and circuit board surface mounting through heat-conduction, thereby realized utilizing the effect of temperature cooling, the problem of circuit board damage of avoiding can inside high temperature and arousing has improved the radiating efficiency, do not produce energy consumption when having protected the circuit board.

Description

Electromagnetic heating water heater

Technical Field

The utility model relates to a water heater technical field particularly, relates to an electromagnetic heating water heater.

Background

The water heater is a device which increases the temperature of cold water into hot water within a certain time by various physical principles, and can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic water heater, an air water heater, a heating water heater and the like according to different principles.

The circuit board and the heating equipment are arranged in the traditional water heater, the circuit board and the heating equipment are arranged in the same closed space, the circuit board is easy to damage due to overheating, and the improvement can be further made.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an electromagnetic heating water heater, possess the advantage that the radiating efficiency is high, rate of heating is fast, and then solve the problem among the above-mentioned background art.

(II) technical scheme

For realizing the advantage that above-mentioned radiating efficiency is high, rate of heating is fast, the utility model discloses a concrete technical scheme as follows:

an electromagnetic heating water heater comprises a machine shell and a circuit board, wherein an aluminum box is fixedly installed inside the machine shell, a threaded blind hole is formed in the right vertical surface of the aluminum box, a groove is formed in the right vertical surface of the aluminum box, one end of the bottom surface of the aluminum box is connected with a cold water pipe in a penetrating manner, the other end of the bottom surface of the aluminum box is connected with a connecting pipe in a penetrating manner, the circuit board is fixedly connected with the right vertical surface of the aluminum box through a bolt, the bolt penetrates through the circuit board and extends into the threaded blind hole in a spiral manner, a quartz tube is installed inside the machine shell, an upper end cover and a lower end cover are connected with two ends of the quartz tube in a sealing manner, the upper end cover and the lower end cover are fixedly connected with the inner wall of the machine shell through fixing pins, a heating inner core is installed inside the quartz tube, one end of the heating inner core is connected with the bottom, the improved water inlet cover is characterized in that a water inlet pipe is connected to one side of the water inlet cover in a penetrating mode, the water inlet pipe penetrates through the water inlet cover and is connected with the inner portion of the quartz tube in a penetrating mode, the heating inner core penetrates through the water inlet cover and is connected with the adapter tube in a penetrating mode, a water inlet hole is formed in the top surface of the heating inner core, a Hall switch is fixedly mounted inside the shell, the water inlet end of the Hall switch is connected with the connecting pipe in a penetrating mode, the water outlet end of the Hall switch is connected with the.

Further, the aluminum box is a sealing structure and is fixedly connected with the inner wall of the shell through a bolt.

Furthermore, a hot water pipe outlet hole and a cold water pipe inlet hole are formed in the bottom surface of the machine shell, the hot water pipe penetrates through the hot water pipe outlet hole and extends to the lower portion of the machine shell, and the cold water pipe penetrates through the cold water pipe inlet hole and extends to the lower portion of the machine shell.

Further, the front vertical face inner wall of the casing is fixedly connected with a fixing plate, a bolt hole is formed in the surface of the fixing plate, a cover is arranged on the front vertical face of the casing and fixedly connected with the fixing plate through a mounting bolt, and the mounting bolt penetrates through the cover and is in threaded connection with the bolt hole.

Furthermore, an operation screen is embedded in the front vertical surface of the machine cover, and a temperature control key is embedded below the operation screen.

Further, casing and cover adopt the aluminum alloy material to make, and casing and cover surface spraying have lacquer.

Furthermore, the depth of the threaded blind hole is smaller than the wall thickness of the aluminum box, and the groove and the outer wall of the aluminum box are of an integrated structure.

Furthermore, the inner diameter of the cold water pipe is larger than that of the connecting pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides an electromagnetic heating water heater possesses following beneficial effect:

(1) the utility model discloses an aluminium box, blind hole and recess, the circuit board passes through bolt and aluminium box fixed connection, the bolt screw thread inserts in the blind hole, make aluminium box surface and circuit board surface butt, the electric capacity on circuit board surface inserts in the recess, in-process leading to the water heating is being carried out, cold water lets in the aluminium box, for the aluminium box cooling, the aluminium box has the electric capacity cooling for circuit board and circuit board surface mounting through heat-conduction, thereby realized utilizing the effect of temperature cooling, avoid can the inside high temperature and the problem that the circuit board that arouses damages, the heat dissipation efficiency is improved, the circuit board is protected not energy consumption when.

(2) The utility model discloses a quartz capsule, inner core and high frequency electromagnetic wire generate heat, when carrying out the hot-water heating, the inner core circular telegram that generates heat adds hot water, the cold water in the heating quartz capsule, cold water enters into the quartz capsule through the inlet tube, along with the rising groove of liquid level, water is followed the inlet opening and is entered into in the inner core that generates heat by the secondary heating, and flow out from the hot-water line along the inner core that generates heat, accomplish the heating process, adopt the inner core electromagnetic heating that generates heat, the rate of heating is fast, and simultaneously, the quartz capsule is established in the inner core outside that generates heat, thereby the inner core that generates heat has been protected, in addition, the effect that the inner core that generates heat adds hot water.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an electromagnetic heating water heater provided by the present invention;

fig. 2 is a front view of an electromagnetic heating water heater provided by the present invention;

fig. 3 is a schematic structural diagram of the housing of the present invention.

In the figure:

1. a housing; 2. a quartz tube; 3. a fixing plate; 4. bolt holes; 5. a fixing leg; 6. an upper end cover; 7. a water inlet hole; 8. a high-frequency electromagnetic wire; 9. a heat-generating inner core; 10. a lower end cover; 11. a water inlet cover; 12. a transfer tube; 13. a hot water pipe; 14. a water inlet pipe; 15. a Hall switch; 16. a connecting pipe; 17. a cold water pipe; 18. a groove; 19. an aluminum box; 20. a threaded blind hole; 21. a machine cover; 22. installing a bolt; 23. an operation screen; 24. a hot water pipe outlet; 25. a cold water pipe enters the hole; 26. a circuit board.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides an electromagnetic heating water heater.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, an electromagnetic water heater according to an embodiment of the present invention includes a housing 1 and a circuit board 26, wherein an aluminum box 19 is fixedly installed inside the housing 1, a blind threaded hole 20 is formed on an upright surface of the aluminum box 19, a groove 18 is formed on an upright surface of the aluminum box 19, the groove 18 is used for accommodating a capacitor surface-mounted on a circuit board 26, a cold water pipe 17 is connected to one end of a bottom surface of the aluminum box 19, a connecting pipe 16 is connected to the other end of the bottom surface of the aluminum box 19, the circuit board 26 is fixedly connected to the upright surface of the aluminum box 19 by a bolt, the circuit board 26 is a common structure, which will not be described herein in detail, the bolt penetrates through the circuit board 26 and spirally extends into the blind threaded hole 20, the bolt is in threaded connection with the blind threaded hole 20, a quartz tube 2 is installed inside the housing 1, and an upper end cap 6 and, the upper end cover 6 and the lower end cover 10 are fixedly connected with the inner wall of the machine shell 1 through fixing feet 5, the fixing feet 5 are fixedly connected with the upper end cover 6 and the lower end cover 10 through bolts, a heating inner core 9 is arranged inside the quartz tube 2, one end of the heating inner core 9 is hermetically connected with the bottom surface of the upper end cover 6, the bottom surface of the lower end cover 10 is connected with a water inlet cover 11 in a penetrating way, the bottom surface of the water inlet cover 11 is of a sealing structure, the bottom surface of the water inlet cover 11 is fixedly connected with an adapter tube 12, the bottom surface of the adapter tube 12 is connected with a hot water tube 13 in a penetrating way, one side of the water inlet cover 11 is connected with a water inlet tube 14 in a penetrating way, the water inlet tube 14 penetrates through the water inlet cover 11 and is connected with the inside of the quartz tube 2, the heating inner core 9 penetrates through the water inlet cover 11 and is connected with the adapter, and the water outlet end of the Hall switch 15 is communicated with the water inlet pipe 14, the output end of the Hall switch 15 is electrically connected with the input end of the control terminal of the heating inner core 9, the Hall switch 15 detects water flow, when the water flow is small, the heating inner core 9 stops working to avoid burning out the heating inner core 9, the outer surface of the quartz tube 2 is wound with the high-frequency electromagnetic wire 8, the circuit board 26 is fixedly connected with the aluminum box 19 through a bolt, the bolt thread is inserted into the thread blind hole 20 to enable the surface of the aluminum box 19 to be abutted against the surface of the circuit board 26, the capacitor on the surface of the circuit board 26 is inserted into the groove 18, in the process of water heating, cold water is introduced into the aluminum box 19 to cool the aluminum box 19, the aluminum box 19 cools the circuit board 26 and the surface of the circuit board 26 through heat conduction, thereby realizing the function of cooling by utilizing water temperature, and, the radiating efficiency is improved, the energy consumption is not generated while the circuit board 26 is protected, meanwhile, when water is heated, the heating inner core 9 is electrified to heat water, cold water in the quartz tube 2 is heated, the cold water enters the quartz tube 2 through the water inlet pipe 14, along with the rise of the liquid level, the water enters the heating inner core 9 from the water inlet hole 7 and is heated secondarily, and flows out of the hot water tube 13 along the heating inner core 9, the heating process is completed, the heating inner core 9 is adopted for electromagnetic heating, the heating speed is high, meanwhile, the quartz tube 2 is covered outside the heating inner core 9, the heating inner core 9 is protected, in addition, the effect that the heating inner core 9 heats water for multiple times is achieved, the cold water is heated quickly and the heating efficiency is improved, meanwhile, the high-frequency electromagnetic wire 8 enables the quartz tube 2 to radiate heat uniformly, and the quartz tube 2 is prevented from.

In one embodiment, the aluminum box 19 is a sealed structure, and the aluminum box 19 is fixedly connected with the inner wall of the casing 1 through a bolt, so that the aluminum box 19 has good heat conductivity and is convenient for heat conduction and heat dissipation.

In an embodiment, the bottom surface of the casing 1 is provided with a hot water pipe outlet 24 and a cold water pipe inlet 25, the hot water pipe 13 penetrates through the hot water pipe outlet 24 and extends to the lower portion of the casing 1, and the cold water pipe 17 penetrates through the cold water pipe inlet 25 and extends to the lower portion of the casing 1.

In one embodiment, the front vertical surface of the casing 1 is fixedly connected with the fixing plate 3, the surface of the fixing plate 3 is provided with the bolt hole 4, the front vertical surface of the casing 1 is provided with the cover 21, the cover 21 is fixedly connected with the fixing plate 3 through the mounting bolt 22, and the mounting bolt 22 penetrates through the cover 21 and is in threaded connection with the bolt hole 4, so that the cover 21 is convenient to mount.

In one embodiment, the front vertical surface of the cover 21 is embedded with the operation screen 23, and the temperature control keys are embedded below the operation screen 23, and the number of the temperature control keys is two, namely a temperature increasing key and a temperature decreasing key, which are common structures and are not described herein in detail.

In one embodiment, the casing 1 and the cover 21 are made of aluminum alloy, and the outer surfaces of the casing 1 and the cover 21 are coated with paint to reduce oxidation and rust.

In one embodiment, the depth of the blind threaded hole 20 is smaller than the wall thickness of the aluminum box 19, and the groove 18 and the outer wall of the aluminum box 19 are of an integrated structure, so that water leakage is avoided.

In one embodiment, the cold water pipe 17 has an inner diameter larger than that of the connection pipe 16, so that the aluminum box 19 can be filled with water, thereby realizing heat conduction and heat dissipation.

The working principle is as follows:

in the process of water heating, cold water is introduced into the aluminum box 19 to cool the aluminum box 19, the aluminum box 19 cools the circuit board 26 and the surface of the circuit board 26 through heat conduction, thereby realizing the effect of cooling by utilizing water temperature, avoiding the problem of damage of the circuit board 26 caused by overhigh internal temperature, improving the heat dissipation efficiency, protecting the circuit board 26 without energy consumption, simultaneously, when water is heated, the heating inner core 9 is electrified to heat water, heating the cold water in the quartz tube 2, the cold water enters the quartz tube 2 through the water inlet tube 14, along with the rise of the liquid level, the water enters the heating inner core 9 from the water inlet hole 7 to be heated for the second time and flows out from the hot water tube 13 along the heating inner core 9 to finish the heating process, the heating inner core 9 is adopted to carry out electromagnetic heating, the heating speed is high, and simultaneously, the quartz tube 2 is covered outside the heating inner core 9, thereby protected the inner core 9 that generates heat, in addition, realized the inner core 9 that generates heat and heated the effect of water many times, the rapid heating cold water of being convenient for improves heating efficiency, and simultaneously, high frequency electromagnetic wire 8 makes quartz capsule 2 evenly dispel the heat, avoids quartz capsule 2 to be heated too big and the fracture.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The electromagnetic heating water heater is characterized by comprising a machine shell (1) and a circuit board (26), wherein an aluminum box (19) is fixedly installed inside the machine shell (1), a threaded blind hole (20) is formed in the vertical surface of the aluminum box (19), a groove (18) is formed in the vertical surface of the aluminum box (19), one end of the bottom surface of the aluminum box (19) is connected with a cold water pipe (17) in a penetrating manner, the other end of the bottom surface of the aluminum box (19) is connected with a connecting pipe (16) in a penetrating manner, the circuit board (26) is fixedly connected with the vertical surface of the aluminum box (19) through a bolt, the bolt penetrates through the circuit board (26) and extends into the threaded blind hole (20) in a spiral manner, a quartz tube (2) is installed inside the machine shell (1), an upper end cover (6) and a lower end cover (10) are connected with two ends of the quartz tube (2) in a sealing manner, the upper end cover (6) and the lower end, the quartz tube (2) is internally provided with a heating inner core (9), one end of the heating inner core (9) is hermetically connected with the bottom surface of the upper end cover (6), the bottom surface of the lower end cover (10) is connected with a water inlet cover (11) in a through manner, the bottom surface of the water inlet cover (11) is fixedly connected with a switching tube (12), the bottom surface of the switching tube (12) is connected with a hot water tube (13) in a through manner, one side of the water inlet cover (11) is connected with a water inlet tube (14) in a through manner, the water inlet tube (14) penetrates through the water inlet cover (11) and is connected with the quartz tube (2) in a through manner, the heating inner core (9) penetrates through the water inlet cover (11) and is connected with the switching tube (12) in a through manner, a water inlet hole (7) is formed in the top surface of the heating inner core (9), a Hall switch (15) is fixedly arranged in the casing (1), the water inlet end of the Hall, the outer surface of the quartz tube (2) is wound with a high-frequency electromagnetic wire (8).

2. The electromagnetic heating water heater according to claim 1, characterized in that the aluminum box (19) is a sealed structure, and the aluminum box (19) is fixedly connected with the inner wall of the casing (1) through bolts.

3. The electromagnetic heating water heater according to claim 1, characterized in that the bottom of the housing (1) is provided with a hot water pipe outlet (24) and a cold water pipe inlet (25), the hot water pipe (13) extends through the hot water pipe outlet (24) and extends to the lower part of the housing (1), and the cold water pipe (17) extends through the cold water pipe inlet (25) and extends to the lower part of the housing (1).

4. An electromagnetic heating water heater according to claim 1, characterized in that the front vertical surface of the machine shell (1) is fixedly connected with a fixing plate (3) on the inner wall, and the surface of the fixing plate (3) is provided with a bolt hole (4), the front vertical surface of the machine shell (1) is provided with a cover (21), the cover (21) is fixedly connected with the fixing plate (3) through a mounting bolt (22), and the mounting bolt (22) penetrates through the cover (21) and is in threaded connection with the bolt hole (4).

5. An electromagnetic water heater according to claim 4, characterized in that the cover (21) is embedded with an operation screen (23) on the vertical surface, and a temperature control key is embedded below the operation screen (23).

6. An electromagnetic water heater according to claim 3, characterized in that the casing (1) and the cover (21) are made of aluminum alloy, and the outer surfaces of the casing (1) and the cover (21) are painted.

7. An electromagnetic heating water heater according to claim 1, characterized in that the depth of the threaded blind hole (20) is smaller than the wall thickness of the aluminum box (19), and the groove (18) and the outer wall of the aluminum box (19) are of an integral structure.

8. An electromagnetic water heater according to claim 1, wherein the cold water pipe (17) has an inner diameter greater than the inner diameter of the connecting pipe (16).