Seat body

Abstract

The invention relates to a seat body which is an arc-shaped box body, the arc-shaped box body is divided into an externally-closed arc-shaped box body and an internally-opened arc-shaped box body by an arc-shaped inner plate, the externally-closed arc-shaped box body and the internally-opened arc-shaped box body are provided with thermal insulation materials, a containing space and a storage space are formed in the arc-shaped box body and the internally-opened arc-shaped box body respectively, and an arc-shaped electromagnetic heater support wound with electromagnetic wires is arranged in the storage space. A heating body of the container body or the pipe body is arranged in the wrapping space so as to heat water contained in the container body or the pipe body, when the base body is applied to the lower portion of the container body of the water storage type electric water heater and carries out heating work, hot water rises, cold water sinks, and therefore the water in the container body can easily form up-and-down circulation flow, and the water storage type electric water heater can be heated. The heating efficiency is improved, the heating time is shortened, the outer plate face of the seat body is in a plane shape or an arc face shape, and the seat body is installed on the arc face shape or the plane shape or a bearing plate or a bottom plate so as to adapt to a shell structure of a cylindrical or rectangular electric water heater.

Description

Technical Field

[0001] The invention relates to a seat body, in particular to a seat body in a water storage type electromagnetic heating electric water heater. Background Art

[0002] At present, the water storage electric water heaters on the market are mainly divided into electric heating tube type electric water heaters and magnetic energy electric water heaters according to the heating method. Among them, the water storage magnetic energy electric water heaters are mostly side-mounted magnetic energy electric water heaters, which mainly use the heating method of a flat disc-shaped electromagnetic heating coil disk installed on the top end of one side of the tank body in the main seat body of the magnetic energy electric water heater. For example, a magnetic energy water heater with patent application number (201721284990.1), the flat electromagnetic heating coil disk is installed on the bottom plate of the secondary seat body, and the control device, the heat dissipation device, the electromagnetic generator, the display and control device and other devices are also installed in the secondary seat body, and the tank body is arranged in the main seat body. The side of the electromagnetic heating coil disk installed in the secondary seat body The heating method of the side-mounted magnetic energy electric water heater utilizes the alternating magnetic field generated when the electromagnetic heating coil disk electrically connected to the electromagnetic generator works, and the side wall of the gallbladder body near one end is acted upon by the alternating magnetic field in the metal gallbladder body wall with magnetic conductivity. Eddy current effect is generated in the side wall of the gallbladder body to generate heat. The heated wall body first transfers the heat energy to the water near the side wall body to be heated and heated. The heated water then transfers the heat energy to the water in the gallbladder body at the other end in turn. This is a horizontal heat transfer method. The horizontal heat transfer method of this side-mounted magnetic energy electric water heater is not easy to make the water in the gallbladder body form an up and down self-circulating flow, which reduces the heating efficiency and prolongs the heating time, resulting in a waste of electricity resources. According to the characteristics that hot water rises and cold water sinks to form a self-circulating flow, the heating method of setting the electromagnetic heater bracket in the lower seat of the electric water heater tank can significantly improve the heating efficiency of the electromagnetic heater when heating the water in the tank. However, since the cylindrical wall surface of the lower part of the tank of a general electric water heater is arc-shaped, the type of the electromagnetic heater set there needs to be able to adapt to the shape of the arc-shaped tank body. Obviously, the shape of the planar secondary seat and the electromagnetic heating coil disk bracket set in the secondary seat are not matched with the arc shape of the heating surface wall of the lower part of the cylindrical tank body, and cannot or is not suitable for use in bottom-mounted magnetic energy electric water heaters. This requires providing an arc-shaped electromagnetic heater bracket that is compatible with the arc-shaped tank body shape so as to perform efficient heating work. Furthermore, a matching seat is required to set and install this type of arc-shaped electromagnetic heater bracket. In the patent number (201920633178.8) of the coil mounting frame, electromagnetic coil assembly and heating device, due to its arc-shaped structural characteristics, its arc-shaped bracket is compatible with the arc-shaped shape of the tank body, and can be used for heating work including cylindrical tank bodies. However, this arc-shaped electromagnetic heater mounting frame has no or mismatched seat body that is compatible with its arc-shaped coil mounting frame type to set up the mounting frame, resulting in the arc-shaped electromagnetic coil mounting frame and the same type of arc-shaped electromagnetic coil mounting frame. When used in a bottom-mounted magnetic energy electric water heater, the application is limited due to the lack of a matching seat body. Summary of the invention

[0003] Based on this, a seat is provided to solve or improve the problem of the mounting seat of the arc-shaped electromagnetic heater bracket in the bottom-mounted magnetic electric water heater, or the problem that the coil mounting frame, electromagnetic coil assembly and heating device and the same type of arc-shaped electromagnetic coil mounting frame do not have a matching mounting seat or one of the above problems.

[0004] One end of the seat is an open arc-shaped box with a storage function, which is used to set an arc-shaped electromagnetic heating coil disk, and the other end is a closed arc-shaped box with insulation material. The shape of the seat can be adapted to the shape of the tank body of a bottom-mounted water storage type magnetic energy electric water heater, and has storage and insulation functions, which greatly facilitates people's installation work.

[0005] A seat body is an arc-shaped box body, and an arc inner plate divides the arc-shaped box body into an outer closed arc-shaped box body and an inner open arc-shaped box body.

[0006] The arc-shaped box body is respectively formed with a containing space and a storage space.

[0007] The arc-shaped box body is formed by combining side plates, outer plates, arc inner plates, partition plates, straight plates and through passages.

[0008] The outer plate is in the shape of a straight plate or a curved plate.

[0009] At least two partitions are arranged between the outer plate and the arc inner plate.

[0010] The periphery of the arc inner plate and the periphery of the inner end of the arc-shaped box body are parallel and equidistant to separate the arc-shaped box body.

[0011] The arc bottom plate of the outer closed arc box body and the arc bottom plate of the open arc box body share the arc inner plate.

[0012] The outer plate and the arc inner plate are respectively provided with rectangular through openings.

[0013] The through passage includes a rectangular through passage and is formed by combining through wall peripheral plates with the rectangular through openings.

[0014] The storage space is formed in the inner opening arc-shaped box body and is provided with an electric heater bracket including a wound electromagnetic wire.

[0015] The inner end arc surface of the arc-shaped box body forms the covering space and covers a partial cylindrical surface of the heating body, and the heating body of a tube body or a gallbladder body is arranged in the covering space.

[0016] The outer closed arc-shaped box body is filled with heat-insulating material.

[0017] The inner end arc surface of the arc-shaped box body forms the covering space and covers a partial cylindrical surface of the heating body.

[0018] The heating body, which may be a tube body or a gallbladder body, is arranged in the covering space.

[0019] The seat body is made of a plastic material such as PP, PC, ABS or HIPS.

[0020] The beneficial effect of the present invention is that the seat body is an arc-shaped box body, and the arc-shaped box body is divided into a closed arc-shaped box body with a heat-insulating material at the outer end by an arc inner plate to prevent or reduce the heat loss of the gallbladder body at the covering part, thereby reducing the waste of electric power resources; the open arc-shaped box body with a storage function at the inner end is used to set an arc-shaped electromagnetic heating coil disk bracket, and the arc shape and curvature of the arc-shaped electromagnetic heating coil disk are compatible with the arc shape and curvature of the cylindrical or gallbladder body or tubular heating body it covers. The seat body equipped with the arc-shaped electromagnetic heating coil disk is used in water storage electric water heaters including When the lower part of the tank body of the water heater is covered, the wall of the tank body is heated and the temperature is increased, and the heat energy is transferred to the water in the tank. The water in the tank is heated and the temperature is increased, the hot water rises, and the cold water sinks, so that the water in the tank is easier to form an up and down circulation flow, and the heating efficiency is improved, the heating time is reduced, and the waste of electric power resources is reduced. The outer plate surface of the seat is either flat or curved. According to different application scenarios and different products used, the corresponding seat is arranged and installed on a supporting plate or a bottom plate that is either curved or flat to adapt to the shell structure of the electric water heater that is either cylindrical or rectangular. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a stereoscopic diagram of the seat body when the outer panel used in the embodiment of the present invention is a curved panel.

[0022] Figure 2 It is a schematic diagram of the exploded structure of the seat body when the outer panel used in the embodiment of the present invention is a curved panel.

[0023] Figure 3 This is a stereoscopic view of a seat body when the outer panel used in some embodiments of the present invention is a straight panel.

[0024] Figure 4 This is a schematic diagram of the exploded structure of a seat body when the outer panel used in some embodiments of the present invention is a straight panel.

[0025] Figure 5 This is a schematic diagram of the application structure of a seat body provided with an arc-shaped electromagnetic heater bracket for heating an electric water heater body when the outer plate is an arc outer plate in some embodiments of the present invention.

[0026] Figure numbers: 1 straight plate 2 side plate 3 arc inner plate 4 outer plate 5 through-hole 6 through-channel 7 partition 8 seat body 9 electromagnetic heater bracket 10 gallbladder body DETAILED DESCRIPTION

[0027] The seat body of the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] like Figures 1 to 4 A seat body is shown, which includes an arc-shaped box body, which is divided into an outer closed arc-shaped box body and an inner open arc-shaped box body by an arc inner plate, and a containing space and a container space are respectively formed in the seat body.

[0029] Reference Figure 1 and Figure 2 As shown, in the present embodiment, an outer plate 4 applied to a seat body is an arc-shaped outer plate, and the corresponding side plate 2 is an arc-shaped left arc side plate and / or an arc side plate of the same right arc side plate, and the partition plate 7 is an arc-shaped arc partition plate, wherein the arc shape and curvature of the arc surface of the outer end of the arc side plate are respectively adapted to the arc shape and curvature of the arc surface of the inner end of the arc side plate, and similarly, the arc shape and curvature of the arc surface of the outer end of the arc partition plate are respectively adapted to the arc shape and curvature of the arc surface of the inner end of the arc partition plate, specifically, the two side end ports of the straight plate 1 of the upper straight plate and / or the lower straight plate and the upper and lower end ports of the side plate 2 of the left arc side plate and / or the right arc side plate are respectively combined in pairs to form an arc-shaped frame, at this time, the arc surfaces of the outer ends of the side plates of the left arc side plate and / or the right arc side plate are in the same direction and on the same arc surface.

[0030] Specifically, the arc inner plate 3, which is compatible with the arc shape and curvature of the arc side plate, the arc shape and curvature of the arc outer plate, the arc shape and curvature of the arc inner plate 3, and the arc shape and curvature of the arc partition plate, is placed in an arc-shaped frame body in which the outer periphery of the arc inner plate 3 and the inner end periphery of the frame are parallel and equidistant in a preset manner. At this time, the outer periphery at the outer peripheral end of the arc inner plate 3 abuts against the inner peripheral plate surface of the frame, thereby fixing the arc inner plate 3 to the frame.

[0031] Specifically, the through wall panels are combined in pairs to form a rectangular through frame, wherein the inner end frame opening of the through frame is matched with the through opening 5 on the arc inner plate 3, and the outer end frame opening of the through frame is matched with the through opening 5 on the arc outer plate, and the inner end frame opening of the through frame is fixedly combined with the through opening on the arc inner plate 3 in a relative state.

[0032] Further, the inner end arc surfaces of the arc baffles are all in the same direction and opposite to the outer end arc surface of the arc inner plate 3, and at least two arc baffles are distributed in parallel and at intervals on the outer end arc surface of the arc inner plate 3 at both sides of the through frame and vertically abutted, and at the same time, the two top end surfaces of the arc baffles are respectively abutted against the inner plate surface of the upper straight plate and / or the lower straight plate, and the arc baffles are respectively fixed at the abutment points with the arc inner plate 3 and the upper straight plate and the lower straight plate. Combined, at this time, the outer end arc surface of the arc partition plate, the outer end arc surface of the arc side plate and the outer end arc surface of the through frame are respectively on the same arc plane, and insulation materials are respectively loaded into the space where the arc inner plate 3 of the frame and the arc partition plate and the through frame and the arc side plate and the upper straight plate and / or the lower straight plate are combined to increase the insulation efficiency of the seat body, and the inner end arc plate surface of the arc outer plate and the outer end arc surface of the frame are opposite and abutted, and the arc outer plate is fixedly combined with the frame. At this time, an inner-opening arc box with a storage space and an outer-closed arc box are formed at the junction of the arc inner plate 3 of the frame, the arc outer plate, the arc side plate, the upper straight plate, the lower straight plate and the through frame. An electric heater bracket including an electromagnetic heater whose arc shape and curvature are respectively adapted is arranged in the storage space. A through passage 6 is formed at the through frame, and the through passage 6 is used for the passage of objects including tubular bodies. The arc surface of the inner end port of the arc box forms a covering space, and the covering space is used to set a heating body of either a gallbladder body 10 or a tubular body. The arc shape and curvature of the arc surface are respectively adapted to the arc shape and curvature of the local cylindrical surface of the heating body, and the arc surface of the inner end port of the arc box covers the local cylindrical surface of the heating body. It should be noted that the arc bottom plate at the inner side end of the outer closed arc box and the arc bottom plate of the inner open arc box share the arc inner plate 3 .

[0033] Reference Figure 3 and Figure 4 A seat body is shown. In some embodiments, the outer panel 4 used in the seat body is a straight outer panel, the corresponding side panel 2 is a straight left panel and / or a straight side panel of the same right panel, and the partition panel 7 is a straight partition panel in a straight shape, wherein the end surface of the outer end of the straight side panel is a straight surface, and the inner end surface of the straight side panel is an arc surface. Similarly, the outer end surface of the straight partition panel is a straight surface, and the inner end surface of the straight partition panel is an arc surface. The arc shape and curvature of the arc surface of the straight side panel are respectively adapted to the arc shape and curvature of the arc surface of the straight partition panel. The specific implementation steps refer to

[0029] to

[0032] . The difference is that Figure 1 and Figure 2 The outer plate of the seat shown in the figure has four curved surfaces. Figure 3 and Figure 4 The outer plate surface of the seat body shown is in the shape of a straight surface, and the rest of the structure and function are the same. The curved seat body is arranged on an arc-shaped support plate whose arc shape and curvature are respectively adapted, and the support plate includes an outer shell of the electric water heater of either a cylindrical or oblate shape. The straight seat body is arranged on a straight support plate, and the support plate includes a support plate or a bottom plate of the outer shell of the rectangular electric water heater. According to the different shapes of the electric water heater shell, either cylindrical or rectangular, the corresponding curved or straight seat body should be installed.

[0034] Reference Figure 5 In some embodiments, a rectangular cavity is opened on the lower wall of the shell of a bottom-mounted magnetic energy electric water heater to stop at the outer surface of the tank body 10, and a seat body 8 is arranged in the cavity, whose arc shape and curvature are respectively matched with the arc shape and curvature of the cylindrical surface of the wall of the tank body 10, and an electric heater bracket including an electromagnetic heater bracket 9 is arranged in the storage space of the seat body 8, whose arc shape and curvature are respectively matched with the arc shape and curvature.

[0035] Specifically, the electromagnetic heater bracket 9 is an arc-shaped bracket and is composed of a longitudinal arc U-groove, a transverse straight U-groove and a U-groove of an oblique arc U-groove. The U-groove is composed of groove wall plates located at both side ends of the groove bottom plate and vertically combined with the groove bottom plate, wherein the longitudinal arc U-groove includes an outer arc U-groove and an inner arc U-groove, the outer arc U-groove includes a left arc U-groove and / or a right arc U-groove, the transverse straight U-groove includes an inner straight U-groove and an outer straight U-groove, the outer straight U-groove includes an upper straight U-groove and / or a lower straight U-groove, and the arc shape and curvature of the inner end arc surface of the arc-shaped bracket are respectively adapted to the arc shape and curvature of the outer end arc surface. Among them, the outer end plate surfaces of the groove bottom plates at the two top ends of the inner arc U groove, the oblique arc U groove and the inner straight U groove on the arc-shaped bracket are respectively provided with concave wire grooves composed of multiple limit bodies arranged at equal intervals. The multiple wire grooves are circumferentially distributed at intervals on the inner end plate surface of the arc-shaped bracket, and electromagnetic wires are circumferentially wound in the wire grooves. Magnets are arranged in the grooves of the U grooves at the wire grooves to prevent magnetic leakage to increase the heating efficiency. A temperature sensing seat for installing a temperature sensor is installed on the through hole of the groove bottom plate in the middle of the inner straight U groove. The arc-shaped bracket with the electromagnetic wire wound and the magnet and the temperature sensor installed constitutes an electromagnetic heater bracket 9, and an electromagnetic heating device is constituted with an electrically connected electromagnetic generator. It should be noted that the thickness of the storage space of the seat body 8 is slightly greater than the thickness of the arc-shaped bracket.

[0036] Furthermore, a seat body 8 on which an electromagnetic heater bracket 9 is installed is arranged at the surface of the wall of the gallbladder body 10, and the water pipe on the gallbladder body 10 passes through the through holes on both sides of the through hole on the middle of the inner straight U-groove of the arc-shaped bracket, and the through channel 6 in the seat body 8 respectively. Since the arc shape and curvature of the arc-shaped electromagnetic heater bracket 9 are respectively adapted to the arc shape and curvature of the seat body and the arc shape and curvature of the heating surface of the gallbladder body 10, the arc-shaped electromagnetic heater bracket 9 is installed in the storage space of the seat body. At this time, the inner side end port circumference of the arc-shaped box body is equidistant and The arc-shaped electromagnetic heater arranged in the seat body abuts and covers the surface of the tank body of the bottom-mounted magnetic energy water heater. When the alternating current generated by the electromagnetic generator acts on the metal tank body with magnetic conductivity, an eddy current effect is generated to generate heat. The heated tank body wall transfers the heat energy to the water in the tank body. The water in the tank body is heated and the temperature rises, the hot water rises, and the cold water sinks. The water in the tank body is more likely to form an up and down self-circulating flow, thereby improving the heating efficiency and shortening the heating time. The thermal insulation material in the outer closed arc-shaped box body can reduce the heat loss of the tank body at the cavity mouth, thereby reducing the heating times of the electric water heater. Compared with the lateral heat transfer method of the side-mounted magnetic energy electric water heater with a flat electromagnetic heating coil disk installed in the secondary seat, the up-and-down heat transfer method of the bottom-mounted magnetic energy electric water heater with an arc-shaped electromagnetic heater bracket 9 installed in the seat can make the water in the tank form an up-and-down self-circulating flow more easily, thereby improving the heating efficiency and shortening the heating time. Moreover, since the arc-shaped electromagnetic heating coil disk surface and the tank heating surface are equidistant and close to each other, the magnetic energy intensity received by the tank heating surface of the middle wall body and the outer peripheral wall body of the coating is strong and uniform, the heat generation of each heating surface of the wall body is large and uniform, and the heating efficiency is high, which can reduce the waste of electric power resources. Compared with the secondary seat body of the side-mounted magnetic energy electric water heater that is installed with a flat electromagnetic heating coil disk, which is generally also equipped with devices including a control device, an electromagnetic generator, and a heat dissipation device, and has a relatively complex structure, the seat body of this invention has a simple structure and is mainly used to install an arc-shaped electromagnetic heater bracket, such as the coil mounting frame of patent number (201920633178.8), the electromagnetic coil assembly, the bracket of the heating device, and the arc-shaped electromagnetic heater bracket of the same type, which also has a heat preservation function and is easy to disassemble and assemble.

[0037] In some embodiments, the arc-shaped electromagnetic heater bracket 9 is arranged in a straight outer plate type seat body, which is installed on a support plate or a bottom plate in a rectangular shell in the electromagnetic heating electric water heater to heat the water inside the tank in the enclosing space. In some embodiments, a heating body of a metal pipe body with magnetic conductivity is arranged in the enclosing space of the seat body to perform local heating of the liquid including water in the pipe. The specific implementation method will not be described in detail.

[0038] It should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, various modifications, equivalent substitutions, improvements, etc. can be made without departing from the principles of the present invention, all of which fall within the scope of protection of the present invention.

Claims

1. A seat body, characterized in that: include: A seat body is an arc-shaped box body, and an arc inner plate divides the arc-shaped box body into an outer closed arc-shaped box body and an inner open arc-shaped box body, and the arc-shaped box body is respectively formed with a containing space and a storage space.

2. A seat body according to claim 1, characterized in that: The arc-shaped box body is formed by combining side plates, outer plates, arc inner plates, partition plates, straight plates and through passages.

3. A seat body according to claim 2, characterized in that: The outer plate is in the shape of a straight plate or an arc plate, and is installed in a shell of the electric water heater which is in the shape of a cylinder or a rectangle.

4. A seat body according to claim 2, characterized in that: At least two partitions are arranged between the outer plate and the arc inner plate.

5. A seat body according to claim 2, characterized in that: The outer plate and the arc inner plate are respectively provided with rectangular through openings.

6. A seat according to claim 2 or claim 5, characterized in that: The through passage includes a rectangular through passage and is formed by combining through wall peripheral plates with the rectangular through openings.

7. A seat body according to claim 1, characterized in that: The outer closed arc-shaped box body is filled with heat-insulating material.

8. A seat body according to claim 1, characterized in that: The storage space is formed in the inner opening arc-shaped box body and an arc-shaped electric heater bracket including a wound electromagnetic wire is arranged.

9. A seat body according to claim 1, characterized in that: The inner end arc surface of the arc-shaped box body forms the covering space and covers a partial cylindrical surface of the heating body, and the heating body of a tube body or a gallbladder body is arranged in the covering space.

10. A seat body according to any one of claims 1 to 9, characterized in that: The seat body is made of a plastic material such as PP, PC, ABS or HIPS.

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