Air energy water heater

Abstract

The invention discloses an air energy water heater, and relates to the technical field of water heaters, the air energy water heater comprises a water storage unit, the water storage unit comprises a water storage tank and a water inlet formed in the water storage tank, a water outlet is formed in one side of the water inlet, and a sewage draining exit is connected to the water storage tank; the working unit comprises a mounting component and a heat exchange component connected to the mounting component, a transmission component is mounted on one side of the mounting component, and a cleaning component is connected to one side of the transmission component; the mounting part comprises a mounting cover and a mounting screw rod connected to the mounting cover, and a driving gear is arranged in the mounting cover; the heat exchange component comprises a heat exchange inlet and a heat exchange pipe connected to one end of the heat exchange inlet, and the other end of the heat exchange pipe is connected with a heat exchange outlet. The problems that in an existing water heater, a water storage inner container is tedious to clean, and meanwhile due to the fact that the inner container is inconvenient to disassemble, cleaning is not thorough enough are solved.

Description

Technical Field

[0001] The invention relates to the technical field of water heaters, and in particular to an air energy water heater. Background Art

[0002] Air-energy water heaters, also known as air-source heat pump water heaters, are devices that use low-grade heat in the air to heat hot water through the principle of heat pumps. This technology mainly relies on the refrigerant to absorb the heat of the ambient air in the evaporator, and increase its temperature and pressure under the action of the compressor, and then transfer the heat to the water to be heated in the condenser. This process is repeated to achieve efficient energy conversion and hot water supply. There is still room for improvement in the internal mechanical structure of air-energy water heaters, especially for the water storage tank. Long-term use of the water heater will cause dirt to condense on the inner wall and internal pipes of the water storage tank. Long-term non-cleaning of the water storage tank will affect the water quality. At present, it is more troublesome to clean the interior of the water storage tank, and there is a lot of room for improvement. Summary of the invention

[0003] Some simplifications or omissions may be made in this section and the abstract and title of the present application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0004] In view of the fact that the cleaning of the water storage tank in the above-mentioned existing water heater is relatively complicated and it is inconvenient to disassemble the tank, which may lead to the problem of insufficient cleaning, the present invention is proposed.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an air energy water heater, comprising a water storage unit, the water storage unit comprising a water storage tank and a water inlet installed on the water storage tank, and a water outlet is installed on one side of the water inlet, and the water storage tank is connected to a sewage outlet;

[0006] The working unit comprises a mounting component and a heat exchange component connected to the mounting component, a transmission component is mounted on one side of the mounting component, a cleaning component is connected to one side of the transmission component, and the other end of the cleaning component is connected to a chassis component.

[0007] As a preferred solution of the air-energy water heater of the present invention, the installation component includes a mounting cover and a mounting screw connected to the mounting cover, and a driving gear is arranged inside the mounting cover.

[0008] As a preferred solution of the air energy water heater of the present invention, the heat exchange component includes a heat exchange inlet and a heat exchange tube connected to one end of the heat exchange inlet, and the other end of the heat exchange tube is connected to a heat exchange outlet.

[0009] As a preferred solution of the air-energy water heater of the present invention, the transmission component includes a transmission connecting ring and a first transmission gear ring arranged on the inner side of the transmission connecting ring, and a sealing mounting ring is connected to the outer side of the transmission connecting ring.

[0010] As a preferred solution of the air-energy water heater of the present invention, the cleaning component comprises a connecting rod assembly and a shock assembly connected to the connecting rod assembly, and a cleaning brush is connected to the shock assembly.

[0011] As a preferred solution of the air-energy water heater of the present invention, the connecting rod assembly comprises an outer rod and an inner rod installed inside the outer rod, and one end of the outer rod is connected to a matching connector.

[0012] As a preferred solution of the air energy water heater of the present invention, the inner rod comprises an inner connecting rod and an inner connecting slider connected to the inner connecting rod, and the outer side of the inner connecting slider is connected to a first matching oblique rod;

[0013] The matching connecting member comprises a matching connecting circular plate and a first arc-shaped wedge connected to one side of the matching connecting circular plate, and a return spring is connected to the other side of the matching connecting circular plate.

[0014] As a preferred solution of the air-energy water heater described in the present invention, the shock assembly includes a shock mounting base and an impact member installed inside the shock mounting base, the inner side of the impact member is connected to a second matching inclined rod, and the outer side of the impact member is connected to a limiting baffle.

[0015] As a preferred solution of the air-energy water heater of the present invention, the impact member comprises an impact block and an impact head connected to the upper end of the impact block, and a connecting through groove is provided inside the impact block.

[0016] As a preferred solution of the air energy water heater of the present invention, wherein: the chassis component includes a base plate and a matching gear ring arranged inside the base plate, and the outer side of the matching gear ring is connected to a rotating gear assembly;

[0017] The rotating gear assembly includes a connecting gear and a second arc-shaped wedge connected inside the connecting gear.

[0018] The beneficial effects of the present invention are as follows: the installation cover is fixedly installed on the water tank by using the installation screw by providing the installation component and the heat exchange component, and the setting of the heat exchange component is used to play a role of heat exchange to heat the water inside the water tank; at the same time, a transmission component, a cleaning component and a chassis component are connected to one side of the installation cover, and the transmission component is driven to rotate by the active gear, and then the transmission component drives the cleaning component to rotate, so that the cleaning brush can clean the inner wall of the water tank, and at the same time, by utilizing the connection between the cleaning component and the chassis component, when the cleaning component rotates in the chassis component, it drives the rotating gear assembly to rotate in a circle inside the base plate, and then utilizes the meshing connection between the matching gear ring and the rotating gear assembly The inner rod is connected to the first arc wedge and the inner rod is connected to the second arc wedge, so that the inner rod can move back and forth inside the outer rod. Due to the arrangement of the inner connecting slider and the first matching inclined rod, the back and forth movement of the inner rod can drive the impact member to move up and down, so that the impact head can knock the inner wall of the water tank to loosen the dirt attached to the inner wall, so as to facilitate the cleaning brush to clean the dirt. Therefore, the arrangement of the transmission component, the cleaning component and the chassis component can facilitate the simple cleaning of the inner wall of the water tank. At the same time, due to the arrangement of the installation component, the installation component can be disassembled, and the equipment can be thoroughly cleaned when necessary to ensure the cleanliness of the equipment and the water quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the connection structure between the transmission component, the cleaning component and the chassis component in the present invention.

[0022] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the chassis component in the present invention.

[0024] Figure 5 It is a schematic diagram of the connection structure between the rotating gear assembly and the matching connecting piece in the present invention.

[0025] Figure 6It is a schematic diagram of the cross-sectional structure of the limit baffle in the present invention.

[0026] Figure 7 It is a schematic diagram of the connection structure between the inner rod and the shock assembly in the present invention.

[0027] In the figure: 10, water storage unit; 11, water storage tank; 12, water inlet; 13, water outlet; 14, sewage outlet; 20, working unit; 21, installation component; 211, installation cover; 212, installation screw; 213, driving gear; 22, heat exchange component; 221, heat exchange inlet; 222, heat exchange tube; 223, heat exchange outlet; 23, transmission component; 231, transmission connecting ring; 232, first transmission gear ring; 233, sealing installation ring; 24, cleaning component; 241, connecting rod assembly; 2411, outer rod; 2412, inner rod; 24121, inner connecting rod; 24122, inner connecting slider ; 24123, first matching oblique rod; 2413, matching connecting piece; 24131, matching connecting circular plate; 24132, first arc-shaped wedge block; 24133, return spring; 242, shock assembly; 2421, shock mounting seat; 2422, impact piece; 24221, impact block; 24222, impact head; 24223, connecting through groove; 2423, second matching oblique rod; 2424, limit baffle; 243, cleaning brush; 25, chassis component; 251, base plate; 252, matching gear ring; 253, rotating gear assembly; 2531, connecting gear; 2532, second arc-shaped wedge block. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Example 1

[0031] Reference Figure 1 to Figure 3, which is the first embodiment of the present invention, provides an air-energy water heater, including a water storage unit 10 and a working unit 20, the water storage unit 10 includes a water tank 11 and a water inlet 12 installed on the water tank 11, and a water outlet 13 is installed on one side of the water inlet 12, and a sewage outlet 14 is connected to the water tank 11, wherein an opening is provided on one side of the water tank 11 for installation and connection with the installation component 21, and a sealing mechanism is provided when the water tank 11 and the installation component 21 are connected to ensure that there is no water leakage; the water inlet 12, the water outlet 13 and the sewage outlet 14 are all arranged on the same side of the water tank 11, and a mounting bracket and a control panel are provided on the outside of the water tank 11, so as to facilitate the placement and operation of the water tank 11.

[0032] The working unit 20 includes a mounting component 21 and a heat exchange component 22 connected to the mounting component 21, a transmission component 23 is installed on one side of the mounting component 21, and a cleaning component 24 is connected to one side of the transmission component 23, and the other end of the cleaning component 24 is connected to a chassis component 25, wherein the mounting component 21 is fixedly mounted at the opening on the water tank 11, and the heat exchange component 22 is arranged inside the mounting component 21, and one end of the heat exchange component 22 is located outside the equipment, and the other side is placed inside the water tank 11; the transmission component 23 is rotatably mounted inside the mounting component 21, and the cleaning component 24 is fixedly connected at one end of the transmission component 23, and the cleaning component 24 can rotate inside the water tank 11, and the chassis component 25 is fixedly connected to one side of the mounting component 21, and the cleaning component 24 is rotatably connected inside the chassis component 25.

[0033] The mounting component 21 includes a mounting cover 211 and a mounting screw 212 connected to the mounting cover 211. A driving gear 213 is arranged inside the mounting cover 211, wherein the mounting screws 212 are arranged at equal angles on the outside of the mounting cover 211, and the mounting cover 211 is fixedly connected to the water storage tank 11 by the mounting screws 212. At the same time, a sealing structure is arranged at the connection between the mounting cover 211 and the water storage tank 11 to prevent water leakage; the driving gear 213 is arranged inside the mounting cover 211, and is driven to rotate by a driving motor; the heat exchange component 22 includes a heat exchange inlet 22 1 and a heat exchange tube 222 connected to one end of the heat exchange inlet 221, and the other end of the heat exchange tube 222 is connected to the heat exchange outlet 223, wherein the heat exchange tube 222 is arranged inside the water storage tank 11, one end of the heat exchange tube 222 is connected to the heat exchange inlet 221, and the other end is connected to the heat exchange outlet 223, so that the heat exchange inlet 221, the heat exchange tube 222 and the heat exchange outlet 223 are interconnected, and at the same time, the ends of the heat exchange inlet 221 and the heat exchange outlet 223 that are not connected to the heat exchange tube 222 are arranged outside the installation cover 211, so as to be connected to the compressor, so as to complete the heat exchange work.

[0034] The transmission component 23 includes a transmission connection ring 231 and a first transmission gear ring 232 arranged on the inner side of the transmission connection ring 231. A sealing mounting ring 233 is connected to the outer side of the transmission connection ring 231, wherein a part of the transmission connection ring 231 is located inside the installation cover 211, and the first transmission gear ring 232 is connected to the inner side of the part. At the same time, the first transmission gear ring 232 is meshed with the driving gear 213. The driving gear 213 is driven to rotate by the driving motor, and then the meshing connection between the driving gear 213 and the first transmission gear ring 232 can be used to rotate the transmission connection ring 231. At the same time, a sealing mounting ring 233 is connected to the outer side of the transmission connection ring 231. The sealing mounting ring 233 is located outside the installation cover 211, and is used to The connection between the transmission connecting ring 231 and the mounting cover 211 is sealed; the cleaning component 24 includes a connecting rod assembly 241 and a shock assembly 242 connected to the connecting rod assembly 241, and a cleaning brush 243 is connected to the shock assembly 242, wherein one end of the connecting rod assembly 241 is fixedly connected to the transmission connecting ring 231, and the other end is connected to the inside of the chassis component 25, and the connecting rod assembly 241 is arranged at equal angles with respect to the center line of the transmission connecting ring 231, and the shock assemblies 242 are arranged at equal intervals on the connecting rod assembly 241, and a cleaning brush 243 is connected between the shock assemblies 242, and the cleaning brush 243 is used to contact the inner wall of the water tank 11, so that the inside of the water tank 11 can be cleaned when the cleaning brush 243 rotates.

[0035] When using the device, the mounting cover 211 is fixedly connected to the water tank 11 by the mounting screw 212, and the water inlet 12 is used to fill the water inside the water tank 11. At the same time, the heat exchange inlet 221 and the heat exchange outlet 223 are arranged so that the compressor drives the heat exchange medium to flow inside the heat exchange tube 222, and the heat exchange is completed by the contact between the heat exchange tube 222 and the water stored in the water tank 11, so as to achieve the heating of the water; and when it is necessary to simply clean the inner wall of the water tank 11, the driving motor is used to drive the driving gear 213 to rotate, and then through the meshing connection between the driving gear 213 and the first transmission gear ring 232, the transmission connection ring 231 drives the connecting rod assembly 241, the shock assembly 242 and the cleaning brush 243 to rotate, so that the cleaning brush 243 can clean the inner wall of the water tank 11, and at the same time, the generated sewage can be discharged through the sewage outlet 14.

[0036] Example 2

[0037] Reference Figure 2 and Figures 4 to 7, is the second embodiment of the present invention. Based on the embodiment 1, this embodiment is further improved in that: the connecting rod assembly 241 includes an outer rod 2411 and an inner rod 2412 installed inside the outer rod 2411, one end of the outer rod 2411 is connected to a matching connecting piece 2413, wherein one end of the outer rod 2411 is fixedly connected to the transmission connecting ring 231, and the other end of the outer rod 2411 is provided with a sealing ring plate, so that it rotates on the chassis component 25 and seals, and at the same time, the inner rod 2412 is limitedly moved inside the outer rod 2411 to ensure that the inner rod 2412 does not rotate, and the matching connecting piece 2413 is fixedly connected to one end of the inner rod 2412; the inner rod 2412 includes an inner connecting rod 24121 and an inner connecting slider 24122 connected to the inner connecting rod 24121, and the outer side of the inner connecting slider 24122 is connected to a first matching oblique rod 24123, wherein , multiple groups of inner connecting sliders 24122 are evenly spaced and arranged on the inner connecting rod 24121, and first matching oblique rods 24123 are arranged on both sides of the inner connecting slider 24122, and the upper and lower surfaces of the first matching oblique rods 24123 are both arranged with inclined surfaces, and the inclination angles are the same; the matching connecting member 2413 includes a matching connecting circular plate 24131 and a first arc-shaped wedge block 24132 connected to one side of the matching connecting circular plate 24131, and a return spring 24133 is connected to the other side of the matching connecting circular plate 24131, wherein the matching connecting circular plate 24131 is fixedly connected to the inner rod 2412, one side of which is fixedly connected to the first arc-shaped wedge block 24132, and the other side is fixedly connected to the return spring 24133, and at the same time, the side of the first arc-shaped wedge block 24132 is inclined, and the first arc-shaped wedge block 24132 is evenly distributed on the matching connecting circular plate 24131.

[0038] The shock assembly 242 includes a shock mounting seat 2421 and an impact member 2422 mounted inside the shock mounting seat 2421, the inner side of the impact member 2422 is connected to a second matching inclined rod 2423, and the outer side of the impact member 2422 is connected to a limited baffle 2424, wherein the shock mounting seat 2421 is evenly spaced and arranged on the connecting rod assembly 241, and the number of the arrangements is the same as the number of the internally connected sliders 24122, and the two are arranged in coordination with each other, the impact member 2422 is limitedly moved inside the shock mounting seat 2421, and the limited baffle 2424 is symmetrically arranged on the impact member 2422, and a spring is connected to one side of the limited baffle 2424 for resetting it. The second cooperating oblique rod 2423 moves inside the impact piece 2422, and the shape of the second cooperating oblique rod 2423 is the same as that of the first cooperating oblique rod 24123, and the two are arranged to cooperate with each other; the impact piece 2422 includes an impact block 24221 and an impact head 24222 connected to the upper end of the impact block 24221, and a connecting groove 24223 is opened inside the impact block 24221, wherein the connecting groove 24223 is opened at the lower end of the impact block 24221, so that the internal connecting slider 24122 can move inside the connecting groove 24223, and the impact head 24222 is fixedly connected to the upper side of the impact block 24221, and is used to contact the inner wall of the water tank 11.

[0039] The chassis component 25 includes a base plate 251 and a matching toothed ring 252 arranged inside the base plate 251, and a rotating gear assembly 253 is connected to the outer side of the matching toothed ring 252, wherein the base plate 251 and the mounting cover 211 are fixedly connected by a straight rod, and the rotating gear assembly 253 is connected to the connecting rod assembly 241, and the outer rod 2411 and the rotating gear assembly 253 are connected in a rotating manner, and the rotating gear assembly 253 and the matching toothed ring 252 are connected in a meshing manner; the rotating gear assembly 253 includes a connecting gear 2531 and a second arc-shaped wedge block 2532 connected inside the connecting gear 2531, wherein one side surface of the second arc-shaped wedge block 2532 is provided with an inclined surface, and the inclination angle is the same as the inclined surface on the first arc-shaped wedge block 24132, and the two are provided in cooperation with each other, so that the rotation of the connecting gear 2531 can drive the inner rod 2412 to move.

[0040] When the cleaning component 24 is used to clean the inner wall of the water tank 11, the driving motor drives the active gear 213 to rotate, and then the meshing connection between the active gear 213 and the first transmission gear ring 232 is used to rotate the transmission connection ring 231. Since the connecting rod assembly 241 is fixedly connected to the transmission connection ring 231, the connecting rod assembly 241 drives the shock assembly 242 and the cleaning brush 243 to rotate, so that the cleaning brush 243 can clean the inner wall of the water tank 11; at the same time, when the connecting rod assembly 241 rotates, it will drive the rotating gear assembly The member 253 rotates around the circumference of the base plate 251 inside the base plate 251, and the connecting gear 2531 is meshed with the matching gear ring 252 to rotate on the connecting rod assembly 241, and the matching connection between the second arc wedge block 2532 and the first arc wedge block 24132 is matched to make the inner rod 2412 move inside the outer rod 2411. Due to the movement of the inner rod 2412, the inner connecting slider 24122 moves inside the connecting groove 24223. At this time, due to the first matching bevel The rod 24123 and the second matching inclined rod 2423 are matched and connected, so that the impact block 24221 moves, and the impact head 24222 is away from the inner wall of the water tank 11. When the inner connecting slide block 24122 passes through the connecting groove 24223, the first matching inclined rod 24123 and the second matching inclined rod 2423 are disengaged, so that the impact head 24222 hits the inner wall of the water tank 11 under the action of the spring, so that the dirt on the inner wall of the water tank 11 is loosened, which is convenient for cleaning; due to the reciprocating motion of the inner rod 2412, the first matching inclined rod 24123 will move again, and the impact head 24222 will move away from the inner wall of the water tank 11. Move back again, and use the first matching oblique rod 24123 to push the second matching oblique rod 2423 to move upward, so that the second matching oblique rod 2423 will not limit the movement of the first matching oblique rod 24123. Since the second matching oblique rod 2423 is limited inside the connecting groove 24223, and a spring is provided to return the second matching oblique rod 2423, the repeatability of the matching between the first matching oblique rod 24123 and the second matching oblique rod 2423 can be ensured, so that the impact head 24222 can continuously impact the inner wall of the water tank 11 to improve the cleaning effect thereof.

[0041] The remaining structures are the same as those of Example 1.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An air energy water heater, characterized in that: include, A water storage unit (10), the water storage unit (10) comprising a water storage tank (11) and a water inlet (12) installed on the water storage tank (11), a water outlet (13) being installed on one side of the water inlet (12), and a sewage outlet (14) being connected to the water storage tank (11); A working unit (20) comprising a mounting component (21) and a heat exchange component (22) connected to the mounting component (21); a transmission component (23) is mounted on one side of the mounting component (21); a cleaning component (24) is connected to one side of the transmission component (23); and the other end of the cleaning component (24) is connected to a chassis component (25).

2. The air energy water heater according to claim 1, characterized in that: The mounting component (21) comprises a mounting cover (211) and a mounting screw (212) connected to the mounting cover (211); a driving gear (213) is arranged inside the mounting cover (211).

3. The air energy water heater according to claim 2, characterized in that: The heat exchange component (22) comprises a heat exchange inlet (221) and a heat exchange tube (222) connected to one end of the heat exchange inlet (221), and the other end of the heat exchange tube (222) is connected to a heat exchange outlet (223).

4. The air energy water heater according to claim 3, characterized in that: The transmission component (23) comprises a transmission connection ring (231) and a first transmission gear ring (232) arranged on the inner side of the transmission connection ring (231); the outer side of the transmission connection ring (231) is connected to a sealing mounting ring (233).

5. The air energy water heater according to claim 4, characterized in that: The cleaning component (24) comprises a connecting rod assembly (241) and a shock assembly (242) connected to the connecting rod assembly (241), and a cleaning brush (243) is connected to the shock assembly (242).

6. The air energy water heater according to claim 5, characterized in that: The connecting rod assembly (241) comprises an outer rod (2411) and an inner rod (2412) installed inside the outer rod (2411), and one end of the outer rod (2411) is connected to a matching connecting piece (2413).

7. The air energy water heater according to claim 6, characterized in that: The inner rod (2412) comprises an inner connecting rod (24121) and an inner connecting slider (24122) connected to the inner connecting rod (24121), and the outer side of the inner connecting slider (24122) is connected to a first matching oblique rod (24123); The mating connector (2413) comprises a mating connecting circular plate (24131) and a first arc-shaped wedge block (24132) connected to one side of the mating connecting circular plate (24131), and a return spring (24133) is connected to the other side of the mating connecting circular plate (24131).

8. The air energy water heater according to claim 7, characterized in that: The shock assembly (242) comprises a shock mounting seat (2421) and an impact member (2422) mounted inside the shock mounting seat (2421); the inner side of the impact member (2422) is connected to a second matching inclined rod (2423), and the outer side of the impact member (2422) is connected to a limiting baffle (2424).

9. The air energy water heater according to claim 8, characterized in that: The impact member (2422) comprises an impact block (24221) and an impact head (24222) connected to the upper end of the impact block (24221); a connecting through groove (24223) is provided inside the impact block (24221).

10. The air energy water heater according to claim 9, characterized in that: The chassis component (25) comprises a base plate (251) and a matching gear ring (252) arranged inside the base plate (251), and a rotating gear assembly (253) is connected to the outer side of the matching gear ring (252); The rotating gear assembly (253) includes a connecting gear (2531) and a second arc-shaped wedge block (2532) connected to the inside of the connecting gear (2531).

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