Wall-mounted electromagnetic induction heating device

Abstract

The utility model provides a wall-mounted electromagnetic induction heating device which comprises a machine shell and an electromagnetic induction heating body (2) vertically assembled in the machine shell. The lower hanging piece (3) and the upper hanging piece (4) are fixed to the inner side face of a bottom plate (11) of the machine shell, the lower hanging piece (3) is provided with a first limiting groove (31) with an upward notch, and the upper hanging piece (4) is located above the lower hanging piece (3) and provided with a second limiting groove (41) with an upward notch and a second fixing part; a lower support (25) and an upper support (26) are fixed to the upper end and the lower end of the electromagnetic induction heating body (2) respectively, and the upper support (26) is provided with a first fixing part. The lower support (25) is inserted into the first limiting groove (31), the upper support (26) is inserted into the second limiting groove (41), and the first fixing part is fixedly connected with the second fixing part. The electromagnetic induction heating body is hung by using the hanging assembly fixed in the shell, so that the disassembly and assembly operation can be simplified, and the later maintenance is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic induction heating, in particular to a wall-mounted electromagnetic induction heating device. Background Art

[0002] like Figure 1 As shown, the two ends of the existing electromagnetic induction heating element 2 are respectively fixed with an assembly bracket 9, and the two sides of the assembly bracket 9 have assembly holes 91. In the wall-mounted electromagnetic induction heating device using the electromagnetic induction heating element 2, a fixing hole is provided on the housing 1 corresponding to the assembly hole 91, and the electromagnetic induction heating element 2 is fixed in the housing 1 by passing a screw through the assembly hole 91 and the fixing hole. Figure 2 As shown. Since the wall-mounted electromagnetic induction heating device is usually installed on a wall or a cabinet for use, when the electromagnetic induction heating element 2 needs to be maintained later, it is necessary to first remove the electromagnetic induction heating device from the wall or the cabinet, and then open the panel and use a screwdriver to remove the screws in the assembly hole 91 to remove the electromagnetic induction heating element 2 from the casing 1. The disassembly and assembly operation is cumbersome and is not conducive to the later maintenance of the electromagnetic induction heating device. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art and provides a wall-mounted electromagnetic induction heating device. The electromagnetic induction heating element is mounted by a mounting assembly fixed in a casing to simplify the disassembly and assembly operation and facilitate subsequent maintenance.

[0004] The utility model proposes a wall-mounted electromagnetic induction heating device, comprising a casing and an electromagnetic induction heating element 2 vertically assembled in the casing; further comprising a lower hanging member 3 and an upper hanging member 4 fixed to the inner side of a bottom plate 11 of the casing, the lower hanging member 3 having a first limiting groove 31 with a notch facing upward, the upper hanging member 4 being located above the lower hanging member 3 and having a second limiting groove 41 with a notch facing upward and a second fixing portion 48; a lower bracket 25 and an upper bracket 26 are fixed to the upper and lower ends of the electromagnetic induction heating element 2, respectively, the upper bracket 26 having a first fixing portion 262; the lower bracket 25 is inserted in the first limiting groove 31, the upper bracket 26 is inserted in the second limiting groove 41, and the first fixing portion 262 is fixedly connected to the second fixing portion 48.

[0005] In some preferred embodiments, the longitudinal distance L1 between the top of the upper hanging member 4 and the upper frame edge 121 of the housing, and the longitudinal depth L2 of the second limiting groove 41, L1>L2.

[0006] In some preferred embodiments, the longitudinal depth of the first limiting groove 31 is L3, and L2≥L3.

[0007] In some preferred embodiments, first guide grooves are provided on both sides of the first limiting groove 31 , and first guide side edges 251 are provided on both sides of the lower bracket 25 . The first guide side edges 251 are slidably connected to the first guide grooves.

[0008] In some preferred embodiments, a first limiting plate 32 is provided at the bottom end of the first limiting groove 31 , and the bottom end surface of the lower bracket 25 abuts against the first limiting plate 32 .

[0009] In some preferred embodiments, second guide grooves are provided on both sides of the second limiting groove 41, and second guide side edges 261 are provided on both sides of the upper bracket 26. The second guide side edges 261 are slidably connected to the second guide grooves.

[0010] In some preferred embodiments, a second limiting plate 42 is provided at the bottom end of the second limiting groove 41 , and the bottom end surface of the upper bracket 26 abuts against the second limiting plate 42 .

[0011] In some preferred embodiments, the first fixing portion 262 has a first fixing hole that is a through hole, the second fixing portion 48 has a second fixing hole, and the first fixing member passes through the first fixing hole from the first direction and is fixedly connected to the second fixing hole.

[0012] In some preferred embodiments, the lower hanging member 3 has a first assembly hole 39, the upper hanging member has a second assembly hole 49, the bottom plate 11 of the casing is provided with third assembly holes corresponding to the first assembly hole 39 and the second assembly hole 49, and the second fixing member passes through the third assembly hole from the second direction and is fixedly connected to the first assembly hole 39 and the second assembly hole 49 respectively.

[0013] In some preferred embodiments, the second direction is opposite to the first direction.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] By assembling a hanging assembly including an upper hanging part 4 and a lower hanging part 3 on the bottom plate of the casing, a lower bracket 25 and an upper bracket 26 which respectively cooperate with the upper hanging part 4 and the lower hanging part 3 are arranged at the upper and lower ends of the electromagnetic induction heating element 2, and the electromagnetic induction heating element 2 is hung by separately inserting the lower bracket 25 into the first limiting groove 31 of the lower hanging part 3 and the upper bracket 26 into the second limiting groove 41 of the upper bracket 26. For later maintenance, there is no need to remove the wall-mounted electromagnetic induction heating device from the wall or cabinet. Only the panel of the casing needs to be opened to conveniently remove the electromagnetic induction heating element 2 from the casing, thereby simplifying the disassembly and assembly operation of the electromagnetic induction heating element 2 to facilitate later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an existing electromagnetic induction heating element.

[0017] Figure 2 It is a structural schematic diagram of an existing wall-mounted electromagnetic induction heating device.

[0018] Figure 4 It is a schematic diagram of the assembly structure of the electromagnetic induction heating element and the bottom plate of the casing of the present application.

[0019] Figure 3 It is a partial structural schematic diagram of the wall-mounted electromagnetic induction heating device of the present application.

[0020] Figure 5 This is one of the schematic diagrams of the decomposed structure of the electromagnetic induction heating element and the hanging assembly of the present application.

[0021] Figure 6 This is the second schematic diagram of the decomposed structure of the electromagnetic induction heating element and the hanging assembly of the present application.

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the upper mounting part.

[0023] Figure 8 It is a three-dimensional structural schematic diagram of the lower hanging parts. DETAILED DESCRIPTION

[0024] In order to further explain the technical means and effects adopted by the present application to achieve the predetermined purpose, the specific implementation methods, structures, features and effects of the present application are described in detail below in conjunction with the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "embodiment" does not necessarily refer to the same embodiment. In addition, specific features, structures, or characteristics in one or more embodiments may be combined in any suitable form.

[0025] Combination Figure 3-Figure 8 As shown, the wall-mounted electromagnetic induction heating device includes a casing and an electromagnetic induction heating element 2 vertically mounted in the casing; the casing includes a base plate 11, a main frame 12 and a panel (not shown) mounted on a side of the main frame 12 relative to the base plate 11; it also includes a hanging component fixed to the inner side of the base plate 11 of the casing, the hanging component includes a lower hanging member 3 and an upper hanging member 4, the lower hanging member 3 has a first limiting groove 31 with a notch facing upward, the upper hanging member 4 is located above the lower hanging member 3 and has a second limiting groove 41 with a notch facing upward and a second fixing portion 48; the upper and lower ends of the electromagnetic induction heating element 2 are respectively fixed with a lower bracket 25 and an upper bracket 26, the upper bracket 26 has a first fixing portion 262; the lower bracket 25 is inserted in the first limiting groove 31, the upper bracket 26 is inserted in the second limiting groove 41, and the first fixing portion 262 is fixedly connected to the second fixing portion 48.

[0026] Since the lower hanging part 3 and the upper hanging part 4 are fixed to the inner side of the bottom plate 11 of the casing in advance, when the electromagnetic induction heating element 2 is assembled into the casing, the lower bracket 25 of the electromagnetic induction heating element 2 is inserted into the first limiting groove 31 of the lower hanging part 3, and the upper bracket 26 is inserted into the second limiting groove 41 of the upper hanging part 4, and then the first fixing part 262 of the upper bracket 26 and the second fixing part 48 of the upper hanging part 4 are fixedly connected, thereby achieving the fixed assembly of the electromagnetic induction heating element 2 into the casing.

[0027] During the later use of the wall-mounted electromagnetic induction heating device, the wall-mounted electromagnetic induction heating device is hung on a wall or a cabinet. If it is necessary to remove the electromagnetic induction heating element 2 from the casing for maintenance, it is not necessary to remove the wall-mounted electromagnetic induction heating device from the wall or the cabinet. It is only necessary to open the panel of the casing, first release the first fixing portion 262 and the second fixing portion 48, and then pull the electromagnetic induction heating element 2 upward to make the upper bracket 26 disengage from the second limiting groove 41 of the upper hanging member 4 and the lower bracket 25 disengage from the first limiting groove 31 of the lower hanging member 3, and then the electromagnetic induction heating element 2 can be removed from the casing. The disassembly and assembly operation is simple, which is conducive to the later maintenance of the wall-mounted electromagnetic induction heating device.

[0028] In some embodiments, the electromagnetic induction heating element 2 includes a water inlet 23, a water outlet 24, a heating tube, an insulating tube 21 sleeved on the outer side of the heating tube, and an electromagnetic coil 22 wound on the insulating tube 21. A heating cavity is provided between the heating tube and the insulating tube 21. One of the water inlet 23 and the water outlet 24 is connected to the heating cavity 26 and the other is connected to the inner cavity of the heating tube. An alternating current is provided to the electromagnetic coil 22 to generate an alternating magnetic field, so that the heating tube is induced to heat in the alternating magnetic field, and the water flowing in from the water inlet 23 is heated and then flows out hot water from the water outlet 24.

[0029] The upper bracket 25 and the lower bracket 26 are respectively fixed to the upper and lower ends of the insulating tube 21. Therefore, the electromagnetic induction heating element 2 is integrally assembled to the inner side of the bottom plate 11 of the housing by using the upper bracket 25 and the lower bracket 26.

[0030] Among them, the longitudinal distance L1 between the top of the upper hanging member 4 and the upper frame edge 121 of the housing, the longitudinal depth L2 of the second limiting groove 41, L1>L2. This structure ensures a larger longitudinal distance L1, ensuring that when the electromagnetic induction heating element 2 is removed from the hanging assembly, the upper frame edge 121 of the main frame 12 will not restrict the electromagnetic induction heating element 2 from being separated from the hanging assembly.

[0031] The longitudinal depth of the first limiting groove 31 is L3, L2≥L3. This structure ensures that when the upper bracket 26 is disengaged from the second limiting groove 41 of the upper hanging component 4, the lower bracket 25 is also disengaged from the first limiting groove 31 of the lower hanging component 3 during the process of removing the electromagnetic induction heating element 2 from the hanging component, so as to facilitate the disassembly operation.

[0032] In some preferred embodiments, a first guide groove is provided on both sides of the first limiting groove 31, and a first guide side edge 251 is provided on both sides of the lower bracket 25. The first guide side edge 251 is connected to the first guide groove in a sliding manner to ensure that the insertion and removal cooperation between the lower bracket 25 and the lower hanging component 3 is smoother, which is convenient for operation and use.

[0033] A first limiting plate 32 is disposed at the bottom end of the first limiting groove 31 , and a bottom end surface of the lower bracket 25 abuts against the first limiting plate 32 .

[0034] In some preferred embodiments, second guide grooves are provided on both sides of the second limiting groove 41, and second guide side edges 261 are provided on both sides of the upper bracket 26. The second guide side edges 261 are connected to the second guide grooves in a sliding manner to ensure that the insertion and removal cooperation between the upper bracket 26 and the upper hanging component 4 is smoother, which is convenient for operation and use.

[0035] A second limiting plate 42 is disposed at the bottom end of the second limiting groove 41 , and the bottom end surface of the upper bracket 26 abuts against the second limiting plate 42 .

[0036] In some preferred embodiments, the first fixing portion 262 has a first fixing hole which is a through hole, the second fixing portion 48 has a second fixing hole, and the first fixing member passes through the first fixing hole from the first direction and is fixedly connected to the second fixing hole. For example, the first fixing member is a screw,

[0037] The lower mounting member 3 has a first assembly hole 39, the upper mounting member has a second assembly hole 49, the bottom plate 11 of the casing is provided with third assembly holes corresponding to the first assembly hole 39 and the second assembly hole 49, and the second fixing member passes through the third assembly hole from the second direction and is fixedly connected to the first assembly hole 39 and the second assembly hole 49 respectively.

[0038] For example, the first fixing member and the second fixing member are both screws. The second direction is opposite to the first direction, that is, the first fixing member and the second fixing member are inserted and fixed in opposite directions, so that the fixing structure between the electromagnetic induction heating element 2, the mounting assembly and the bottom plate 11 of the housing is more firm and not easy to loosen or fall off.

[0039] The wall-mounted electromagnetic induction heating device of the present application is usually a wall-mounted water heater or a wall-mounted boiler.

[0040] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A wall-mounted electromagnetic induction heating device, comprising a housing and an electromagnetic induction heating element (2) vertically mounted in the housing; characterized in that: It also comprises a lower hanging member (3) and an upper hanging member (4) fixed to the inner side of the bottom plate (11) of the housing, the lower hanging member (3) having a first limiting groove (31) with a notch facing upwards, and the upper hanging member (4) being located above the lower hanging member (3) and having a second limiting groove (41) with a notch facing upwards and a second fixing portion (48); A lower bracket (25) and an upper bracket (26) are respectively fixed to the upper and lower ends of the electromagnetic induction heating element (2), and the upper bracket (26) has a first fixing portion (262); The lower bracket (25) is inserted into the first limiting groove (31), the upper bracket (26) is inserted into the second limiting groove (41), and the first fixing portion (262) is fixedly connected to the second fixing portion (48).

2. The wall-mounted electromagnetic induction heating device according to claim 1, characterized in that: The longitudinal distance L1 between the top of the upper hanging member (4) and the upper frame edge (121) of the housing, and the longitudinal depth L2 of the second limiting groove (41), L1>L2.

3. The wall-mounted electromagnetic induction heating device according to claim 2, characterized in that: The longitudinal depth of the first limiting groove (31) is L3, L2≥L3.

4. The wall-mounted electromagnetic induction heating device according to claim 1, characterized in that: The first limiting groove (31) is provided with a first guide groove on both the left and right sides, and the lower bracket (25) is provided with a first guide side edge (251) on both the left and right sides. The first guide side edge (251) is connected to the first guide groove in a sliding manner.

5. The wall-mounted electromagnetic induction heating device according to claim 4, characterized in that: A first limiting plate (32) is provided at the bottom end of the first limiting groove (31), and the bottom end surface of the lower bracket (25) abuts against the first limiting plate (32).

6. The wall-mounted electromagnetic induction heating device according to claim 1, characterized in that: Second guide grooves are provided on both left and right sides of the second limiting groove (41), and second guide side edges (261) are provided on both left and right sides of the upper bracket (26), and the second guide side edges (261) are connected to the second guide grooves in a sliding manner.

7. The wall-mounted electromagnetic induction heating device according to claim 6, characterized in that: A second limiting plate (42) is provided at the bottom end of the second limiting groove (41), and the bottom end surface of the upper bracket (26) abuts against the second limiting plate (42).

8. The wall-mounted electromagnetic induction heating device according to any one of claims 1 to 7, characterized in that: The first fixing portion (262) has a first fixing hole which is a through hole, the second fixing portion (48) has a second fixing hole, and the first fixing piece passes through the first fixing hole from a first direction and is fixedly connected to the second fixing hole.

9. The wall-mounted electromagnetic induction heating device according to claim 8, characterized in that: The lower hanging member (3) has a first assembly hole (39), the upper hanging member has a second assembly hole (49), the bottom plate (11) of the housing is provided with third assembly holes corresponding to the first assembly hole (39) and the second assembly hole (49), and the second fixing member passes through the third assembly hole from the second direction and is fixedly connected to the first assembly hole (39) and the second assembly hole (49).

10. The wall-mounted electromagnetic induction heating device according to claim 9, characterized in that: The second direction is opposite to the first direction.

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