CN215113246U

CN215113246U - Air energy auxiliary electric water heater

Info

Publication number: CN215113246U
Application number: CN202023339872.0U
Authority: CN
Inventors: 韩保存; 张维波; 李磊
Original assignee: Liaocheng University High And New Technology Industry Corp
Current assignee: Liaocheng University High And New Technology Industry Corp
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-10
Anticipated expiration: 2030-12-30

Abstract

The utility model provides an air can assist electric water heater relates to water heater technical field, including the box through the adoption, be provided with the water storage bucket in the box, be provided with electric heating plate, air can heat exchanger fin and stirring structure in the water storage bucket, the water storage bucket includes ladle body and bung, the top and the box fixed connection of ladle body, the connection can be dismantled to the bottom and the bung of ladle body, the ladle body is provided with the heat preservation, the bung is provided with the concave bottom, the central point of concave bottom puts the technical scheme who is provided with the outlet pipe, it is even to have hot water intensification, the beneficial effect of the easy clearance of incrustation scale.

Description

Air energy auxiliary electric water heater

Technical Field

The utility model relates to a water heater technical field particularly, relates to an air can supplementary electric water heater.

Background

Air energy auxiliary electric water heater is also called as 'air source heat pump water heater'. The air energy water heater absorbs low-temperature heat in air, the low-temperature heat is gasified through a fluorine medium, then the fluorine medium is compressed by a compressor and then pressurized and heated, the fluorine medium is converted by a heat exchanger to feed water for heating, and the water temperature is heated through the compressed high-temperature heat. The air energy water heater has the characteristics of high efficiency and energy conservation, the quantity of produced hot water is 4-6 times that of common electric water heaters, the annual average heat efficiency ratio is 4 times that of electric heating, and the utilization efficiency is high. The air energy water heater does not need sunlight, so the air energy water heater can be placed at home or outdoors. After the water stored in the solar water heater is used up, hot water is difficult to generate immediately, if the electric heating is carried out, a long time is needed, and the air energy water heater can operate in all weather and under pressure for 24 hours as long as the temperature is above zero centigrade. Thus, even if a tank of water is used up, an air-powered water heater can produce a further tank of hot water in about an hour or less. Meanwhile, the safety hidden troubles of harmful gas generation and the like when the gas water heater is used can be fundamentally eliminated.

The existing air energy auxiliary electric water heater is basically provided with a water tank for storing hot water, and the hot water is used for washing hands and bathing as well as washing clothes and vegetables, so that the water tank is larger and larger. After the water tank is large in size, the inside water fluidity is poor, the water is heated unevenly easily, hot water is cooled for a moment and is hot when the water tank is used, and the use experience is poor. Meanwhile, the water tank is generally made into a closed type, so that the water tank is difficult to remove the internal scale after long-term use. Therefore, there is a need for an air-assisted electric water heater that can uniformly warm up hot water and easily clean scale.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air can assist electric water heater, its problem that can exist among the prior art provides corresponding solution, has the beneficial effect that hot water intensifies evenly, the incrustation scale is cleared up easily.

The embodiment of the utility model is realized like this:

the embodiment of the application provides an air can supplementary electric water heater, including the box, is provided with the water storage bucket in the box, is provided with electric heating piece, air in the water storage bucket and can heat exchanger fin and stirring structure, and the water storage bucket includes ladle body and bung, the top and the box fixed connection of ladle body, and the connection can be dismantled to the bottom and the bung of ladle body, and the ladle body is provided with the heat preservation, and the bung is provided with the depressed center, and the central point of depressed center puts and is provided with the outlet pipe.

The utility model discloses an in some embodiments, above-mentioned stirring structure includes interconnect's axis of rotation and motor, and the motor is provided with the buffering base, and the buffering base is connected with the box, and the axis of rotation sets up in the ladle body, and the axis of rotation is provided with the blade.

In some embodiments of the present invention, the top end of the rotating shaft is provided with a first bevel gear, and the motor is provided with a second bevel gear engaged with the first bevel gear.

In some embodiments of the present invention, the blade is provided with a sleeve, the sleeve is matched with the rotation axis, the sleeve and the rotation axis are both provided with a through hole, and the through hole is provided with a bolt.

In some embodiments of the present invention, the box body is provided with a bearing, a bearing and an adaptive shaft.

In some embodiments of the present invention, the barrel body and the barrel cover are connected by a screw.

In some embodiments of the present invention, the barrel body is provided with a first sealing ring, and the barrel cover is provided with a second sealing ring.

The utility model discloses an in some embodiments, above-mentioned box is provided with a plurality of installation pieces, and the installation piece is equipped with the mounting hole.

In some embodiments of the present invention, the bottom of the box is provided with a blocking net.

In some embodiments of the present invention, the heat insulating layer comprises a polystyrene foam board.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

an embodiment of the utility model provides an air can assist electric water heater, including the box, the box can assist electric water heater's square shell for the air, plays the guard action to inner structure, provides the mounted position for other parts simultaneously. Be provided with the water storage bucket in the box, the water storage bucket is used for storing water, is provided with electric heating plate, air in the water storage bucket and can heat exchanger fin and stirring structure, carries cold water to the water storage bucket in through the inlet tube, then electric heating plate and air can heat up the cold water, make it form hot water, and the stirring structure plays the stirring effect to the water of water storage bucket inside for water thermally equivalent avoids appearing some water-cooling, the condition of partial hydrothermal. The water storage bucket mainly comprises a bucket body above and a bucket cover below, the top end of the bucket body is fixedly connected with the box body, the bottom end of the bucket body is detachably connected with the bucket cover, and the bucket cover can be taken down from the upper surface of the bucket body, so that water scales are conveniently cleaned. Because the barrel cover is arranged at the bottom of the barrel body, most of the scale deposits are attached to the barrel cover, and the scale can be removed by adopting a physical or chemical mode after the barrel cover is taken down, so that the use is very convenient. When the incrustation scale is difficult to clean or can not be cleaned, the barrel cover can be directly replaced, and the service life of the air energy auxiliary electric water heater is prolonged. The barrel body is provided with the heat preservation, plays better heat preservation effect, prolongs the hot water retention time. The barrel cover is provided with a concave bottom, so that water can be conveniently gathered towards the middle lower part and can be conveniently and completely discharged, a water outlet pipe is arranged at the central position of the concave bottom and is connected with an external pipeline, and hot water in the water outlet pipe can be conveniently discharged and utilized. During the use, at ordinary times, can heat the water in the water storage bucket through the air ability heat exchanger fin, when the urgent need hot water, can use the air simultaneously can heat with electric heating plate, and rate of heating is faster. In the process of water temperature rise, the stirring structure plays a role in stirring, so that water in each part in the water storage barrel is uniformly mixed, hot water is discharged from the water outlet pipe to be utilized after reaching a proper temperature, and the use is very convenient. After the water scale cleaning barrel is used for a period of time, the barrel cover can be taken down, and water scale on the barrel cover is cleaned. Therefore, the embodiment of the utility model provides an air can assist electric water heater to have the beneficial effect that hot water intensifies evenly, the incrustation scale is cleared up easily.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an air-assisted electric water heater according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a blade according to an embodiment of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

Icon: 1-a box body; 101-a bearing; 2-a water storage barrel; 201-a barrel body; 2011-insulating layer; 2012-a first gasket; 202-tub lid; 2021-concave bottom; 2022-water outlet pipe; 2023-second seal ring; 3-an electric heating plate; 4-air energy heat exchange fins; 5-stirring structure; 501-rotating shaft; 5011-first bevel gear; 5021-a second bevel gear; 502-a motor; 5022-a buffer base; 503-blade; 5031-a sleeve; 504-a latch; 6-water inlet pipe; 7-mounting a sheet; 701-mounting holes; 8-blocking; 9-threaded connection.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1 to 3, an air-assisted electric water heater according to an embodiment of the present invention is shown, and has the following specific structure.

As shown in fig. 1, for the embodiment of the utility model provides a pair of air can assist electric water heater, including box 1, be provided with water storage bucket 2 in the box 1, be provided with electric heating plate 3 in the water storage bucket 2, air can heat exchanger fin 4 and stirring structure 5, water storage bucket 2 includes ladle body 201 and bung 202, the top and the box 1 fixed connection of ladle body 201, the connection can be dismantled to the bottom of ladle body 201 and bung 202, ladle body 201 is provided with heat preservation 2011, bung 202 is provided with concave bottom 2021, concave bottom 2021's central point puts and is provided with outlet pipe 2022. Referring to fig. 1, the box 1 is a square structure, and is a shell of the air-assisted electric water heater, which protects the internal structure and provides mounting positions for other parts. The water storage barrel 2 is fixedly installed inside the box body 1, and the water storage barrel 2 is used for storing water and is convenient to heat and use in a unified mode.

As shown in fig. 1, the electric heating plate 3 is installed on the left side inside the water storage barrel 2, water is heated in an electric heating mode, the air energy heat exchange plate 4 is installed on the right side inside the water storage barrel 2, water is heated in an air energy heat exchange mode, cold water is conveyed into the water storage barrel 2 through the water inlet pipe 6, and then the electric heating plate 3 and the air energy heat exchange plate 4 can heat the cold water to raise the temperature, so that hot water is formed. The air energy heat exchange fins 4 can be adopted for heating at ordinary times, so that the energy is saved; when hot water is needed urgently, the electric heating plate 3 and the air energy heat exchange plate 4 can be used for heating at the same time, and the purpose of rapid heating is achieved. Stirring structure 5 is installed in 2 inside middles of water storage bucket, and stirring structure 5 plays the stirring effect to the water of 2 inside of water storage buckets for water thermally equivalent avoids appearing partly water-cooling, the condition of partial hydrothermal.

As shown in fig. 1, the water storage barrel 2 mainly comprises an upper barrel body 201 and a lower barrel cover 202, the top end of the barrel body 201 is fixedly connected with the box body 1, the bottom end of the barrel body 201 is detachably connected with the barrel cover 202, and the barrel cover 202 can be taken down from the upper surface of the barrel body 201, so that scale can be conveniently cleaned. Because the barrel cover 202 is arranged at the bottom of the barrel body 201, most of the scale deposits on the barrel cover 202, and the scale can be removed by adopting a physical or chemical mode after the barrel cover 202 is taken down, so that the use is very convenient. When the scale is difficult to clean or can not be cleaned, the barrel cover 202 can be directly replaced, and the service life of the air-assisted electric water heater in the embodiment is prolonged. The outer surface of the barrel body 201 is wrapped with a heat insulation layer 2011, so that a good heat insulation effect is achieved, and the preservation time of hot water is prolonged.

As shown in fig. 1, the barrel cover 202 is provided with a concave bottom 2021, and the section of the concave bottom 2021 is "V" shaped, so that water is conveniently gathered to the lower middle part and is conveniently discharged completely. The central position of the concave bottom 2021 is the lowest position, and is provided with a water outlet pipe 2022, and the water outlet pipe 2022 is used for connecting an external pipeline, so that hot water in the water storage barrel 2 can be conveniently discharged and utilized.

During the use, electric heating plate 3 and air can heat exchanger fin 4 and heat water, and the in-process stirring structure 5 that the water heaies up plays the stirring effect for each inside water misce bene of water storage bucket 2, the hot water is discharged from outlet pipe 2022 and is utilized after reaching suitable temperature, and it is very convenient to use. After a period of use, the barrel cover 202 can be taken down, and scale on the barrel cover 202 can be cleaned. Therefore, the embodiment of the utility model provides an air can assist electric water heater to have the advantage that hot water intensifies evenly, the incrustation scale is cleared up easily, and it is very convenient to use, is fit for using widely.

In some embodiments of the utility model, above-mentioned stirring structure 5 includes interconnect's axis of rotation 501 and motor 502, and motor 502 is provided with buffer base 5022, and buffer base 5022 is connected with box 1, and the axis of rotation 501 of vertical installation sets up in ladle body 201, and axis of rotation 501 is provided with blade 503. As shown in fig. 1, the stirring structure 5 mainly comprises a rotating shaft 501 and a motor 502, wherein the motor 502 is installed on a buffer base 5022, the buffer base 5022 is fixedly installed at the top of the box 1, and the buffer base 5022 can play a role in buffering and damping, so that the motor 502 is prevented from vibrating to affect the box 1. The lower end of the rotating shaft 501 is located inside the barrel 201, and the upper end of the rotating shaft 501 extends out of the box body 1 and the barrel 201 and is connected with the output shaft of the motor 502. During the use, motor 502 drives axis of rotation 501 and rotates, and axis of rotation 501 drives blade 503 and rotates, and blade 503 plays the stirring effect at the rotation in-process, and the result of use is better.

In some embodiments of the present invention, the top end of the rotating shaft 501 is provided with a first bevel gear 5011, the left side of the motor 502 is provided with a second bevel gear 5021, and the second bevel gear 5021 is engaged with the first bevel gear 5011. As shown in fig. 1, a first bevel gear 5011 is fixedly installed at the top end of the rotating shaft 501, a second bevel gear 5021 is fixedly installed at the left end of the output shaft of the motor 502, the second bevel gear 5021 is engaged with the first bevel gear 5011, and the second bevel gear 5021 is engaged with the first bevel gear 5011 for transmission, so that the transmission effect is good.

In some embodiments of the present invention, the blade 503 is provided with a sleeve 5031, the sleeve 5031 is fitted with the rotating shaft 501, and the sleeve 5031 and the end of the rotating shaft 501 are provided with a through hole, and the through hole is provided with the pin 504. Referring to fig. 1 and 2, the sleeve 5031 is hollow and can be sleeved on the rotating shaft 501, the four blades 503 are fixedly connected to the sleeve 5031, the bottoms of the sleeve 5031 and the rotating shaft 501 are both provided with a through hole in the horizontal direction, and the pin 504 is inserted into the through hole, so that the rotating shaft 501 and the sleeve 5031 rotate synchronously. When the scale on the blade 503 needs to be cleaned, the plug 504 is taken out, and then the sleeve 5031 is taken off, so that the cleaning is more convenient.

It should be noted that the bolt 504 can be a combination of a screw and a nut, and is connected stably and not easy to loosen.

In some embodiments of the present invention, the box 1 is provided with a bearing 101, and the bearing 101 is adapted to the rotating shaft 501. As shown in the combined figure 1, the bearing 101 is fixedly installed at the bottom end of the box body 1, the rotating shaft 501 penetrates through the bearing 101 and is connected with the bearing 101, the bearing 101 can stably support the rotating shaft 501 to rotate, and the rotating shaft is simple in structure and reasonable in design.

In some embodiments of the present invention, as shown in fig. 1 and fig. 3, the barrel 201 and the barrel cover 202 are connected together by a threaded connection, which has the advantages of reliable connection and good sealing effect.

Further, as shown in fig. 1 and fig. 3, the barrel 201 is provided with a first gasket 2012, the barrel cover 202 is provided with a second gasket 2023, a joint of the barrel 201 and the barrel cover 202 adopts a "Z" shape fastening manner, the barrel 201 is provided with an external thread, the barrel cover 202 is provided with an internal thread, and the external thread and the internal thread form a threaded connection portion 9. The first sealing ring 2012 is fixedly mounted on the step surface of the barrel body 201, and the top end of the barrel cover 202 abuts against the first sealing ring 2012 to realize sealing; the second sealing ring 2023 is fixedly installed on the step surface of the barrel cover 202, the bottom end surface of the barrel body 201 abuts against the second sealing ring 2023, double sealing is achieved, and the sealing effect is better.

In some embodiments of the present invention, as shown in fig. 1, the box 1 is provided with a plurality of mounting pieces 7 all around, the mounting pieces 7 are provided with mounting holes 701, and the box 1 is fixed on the wall through the mounting pieces 7 and the mounting holes 701.

In some embodiments of the present invention, as shown in fig. 1, the blocking net 8 is disposed at the bottom of the box 1, and the blocking net 8 is installed at the bottom of the box 1 through a screw connection, so as to play a role in heat dissipation and avoid a large amount of heat from gathering between the box 1 and the water storage barrel 2, thereby causing a potential safety hazard. The blocking net 8 can block the winged insect and mouse, and the work of internal parts is prevented from being influenced.

In some embodiments of the present invention, the insulating layer 2011 can be selected from polystyrene foam boards, which are cheap, and have better insulating effect.

To sum up, the embodiment of the utility model provides an air can supplementary electric water heater, including box 1, be provided with water storage bucket 2 in the box 1, be provided with electric heating plate 3 in the water storage bucket 2, air can heat exchanger fin 4 and stirring structure 5, water storage bucket 2 includes ladle body 201 and bung 202, the top and the box 1 fixed connection of ladle body 201, the connection can be dismantled with bung 202 to the bottom of ladle body 201, ladle body 201 is provided with heat preservation 2011, bung 202 is provided with concave bottom 2021, concave bottom 2021's central point puts and is provided with outlet pipe 2022, the heating is even, it is convenient to remove the incrustation scale. In order to completely describe the invention content of the present invention, the stirring structure 5 includes a rotating shaft 501 and a motor 502 which are connected with each other, the motor 502 is provided with a buffer base 5022, the buffer base 5022 is connected with the box body 1, the vertically installed rotating shaft 501 is arranged in the barrel body 201, the rotating shaft 501 is provided with a blade 503, and the using effect is better. The top end of the rotating shaft 501 is provided with a first bevel gear 5011, the left side of the motor 502 is provided with a second bevel gear 5021, the second bevel gear 5021 is meshed with the first bevel gear 5011, and the transmission effect is good. The blade 503 is provided with a sleeve 5031, the sleeve 5031 is adapted to the rotating shaft 501, the sleeve 5031 and the end of the rotating shaft 501 are provided with a through hole, and the through hole is provided with a plug 504, so that the blade 503 can be cleaned conveniently. The box body 1 is provided with a bearing 101, and the bearing 101 is matched with the rotating shaft 501 and stably supports the rotating shaft 501 to rotate. The barrel body 201 and the barrel cover 202 are connected together in a threaded connection mode, so that the connection is reliable and the sealing effect is good. The barrel body 201 is provided with a first sealing ring 2012, and the barrel cover 202 is provided with a second sealing ring 2023, so that the double sealing effect is better. The box body 1 is provided with a plurality of installation pieces 7 all around, and installation piece 7 is equipped with mounting hole 701, through installation piece 7 and mounting hole 701, fixes box body 1 on the wall. The bottom of the box body 1 is provided with a blocking net 8 which plays a role in heat dissipation. Therefore, the embodiment of the utility model provides an air can assist electric water heater has the beneficial effect that hot water intensifies evenly, the incrustation scale is cleared up easily.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an air can assist electric water heater, its characterized in that, includes the box, be provided with the water storage bucket in the box, be provided with electric heating piece, air can heat exchanger fin and stirring structure in the water storage bucket, the water storage bucket includes ladle body and bung, the top of ladle body with box fixed connection, the bottom of ladle body with the connection can be dismantled to the bung, the ladle body is provided with the heat preservation, the bung is provided with the concave bottom, the central point of concave bottom puts and is provided with the outlet pipe.

2. The air-assisted electric water heater according to claim 1, wherein the stirring structure comprises a rotating shaft and a motor connected with each other, the motor is provided with a buffering base connected with the box body, the rotating shaft is arranged in the barrel body, and the rotating shaft is provided with a blade.

3. The air-assisted electric water heater according to claim 2, wherein the rotating shaft is provided at a top end thereof with a first bevel gear, and the motor is provided with a second bevel gear, and the second bevel gear is engaged with the first bevel gear.

4. The air-assisted electric water heater according to claim 3, wherein the blade is provided with a sleeve fitted with the rotation shaft, the sleeve and the end of the rotation shaft are provided with a perforation, and the perforation is provided with a plug.

5. The air-assisted electric water heater according to claim 4, wherein the case is provided with a bearing adapted to the rotation shaft.

6. The air-assisted electric water heater according to claim 1, wherein the bowl and the bowl lid are threadably connected.

7. The air assisted electric water heater of claim 6, wherein the barrel is provided with a first sealing ring and the barrel lid is provided with a second sealing ring.

8. The air-assisted electric water heater according to any one of claims 1-7, wherein the case is provided with a plurality of mounting pieces, and the mounting pieces are provided with mounting holes.

9. The air-assisted electric water heater according to claim 1, wherein a barrier net is provided at the bottom of the box.

10. The air-assisted electric water heater of claim 1, wherein the insulation layer comprises a polystyrene foam board.