CN219570373U - Air source heat pump host with power generation function - Google Patents
Air source heat pump host with power generation function Download PDFInfo
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- CN219570373U CN219570373U CN202320307000.0U CN202320307000U CN219570373U CN 219570373 U CN219570373 U CN 219570373U CN 202320307000 U CN202320307000 U CN 202320307000U CN 219570373 U CN219570373 U CN 219570373U
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Abstract
An air energy heat pump host with a power generation function comprises a shell, a front panel, a chassis, a fan bracket, a fan, a heat exchanger, a control system, a storage battery and an electric heating body, wherein the shell comprises a device cavity and a heat exchange cavity, and an air outlet hole group is arranged on the front panel; the fan comprises a motor and fan blades, and the fan blades comprise shaft seats and blades; the method is characterized in that: the fan blade is rotated in the guide ring or is opposite to the air inlet end, and the guide ring corresponds to the air outlet hole group on the front panel; the coil is arranged on the blade, the rotating part of the conducting ring is fixed with the fan blade shaft seat, and the leading-out end of the coil is electrically connected with the rotating part; the fixed part of the conducting ring is fixed with the fan bracket or the shell of the motor, and the fixed part is electrically connected with the control system. The coil, the NS magnet pair and the guide ring are arranged, so that the space of the heat exchange cavity is fully utilized, and power generation is carried out along with the rotation of the fan; for defrosting in winter; compared with the prior art, the external arrangement and volume are reduced; the cleaning is convenient.
Description
Technical Field
The utility model relates to a heat pump host.
Background
At present, in the prior art, chinese patent 201721305659.3, an air source heat pump wind power generation defrosting system, the air source heat pump is including the off-premises station, the off-premises station is including the shell be provided with heat exchanger and fan in the shell be provided with the air outlet on the shell is outside and correspond the position department of air outlet is provided with aerogenerator, aerogenerator electricity is connected with the heating wire, the heating wire twines the periphery of heat exchanger. The problems are: wind driven generators are arranged at the air outlet of the shell independently, so that the resistance of wind is increased, the volume is increased, and the shell is inconvenient to clean.
Disclosure of Invention
The purpose of the utility model is that: the air energy heat pump host with the power generation function has the characteristics that a power generation device is built in, and the volume of a shell is unchanged.
The utility model is realized in the following way: an air energy heat pump host with a power generation function comprises a shell, a front panel, a chassis, a fan bracket, a fan, a heat exchanger, a control system, a storage battery and an electric heating body, wherein the shell comprises a device cavity and a heat exchange cavity, and an air outlet hole group is arranged on the front panel; the fan comprises a motor and fan blades, and the fan blades comprise shaft seats and blades; the special feature is that: also comprises a coil, an NS magnet pair, a guide ring and a conducting ring,
the NS magnet pair is arranged in the guide ring, the fan blades rotate in the guide ring or are opposite to the air inlet end, and the guide ring corresponds to the air outlet hole group on the front panel; the coil is arranged on the blade, the rotating part of the conducting ring is fixed with the fan blade shaft seat, and the leading-out end of the coil is electrically connected with the rotating part; the fixed part of the conducting ring is fixed with the fan bracket or the shell of the motor, and the fixed part is electrically connected with the control system.
The air energy heat pump host with the power generation function is characterized in that: the guide ring is fixed with the front panel.
The air energy heat pump host with the power generation function is characterized in that: the NS magnet pairs are provided with one pair or more than two pairs.
The air energy heat pump host with the power generation function is characterized in that: the rotating part of the conductive ring comprises two circular arc-shaped output terminals, and the fixing part comprises two circular arc-shaped conductive terminals;
one leading-out end of the coil is connected with one circular arc-shaped output terminal, and the other leading-out end of the coil is connected with the other circular arc-shaped output terminal; the two circular arc-shaped conductive terminals are respectively connected with the control system; the circular arc output terminal is in sliding fit with the circular conductive terminal.
The air energy heat pump host with the power generation function is characterized in that: the air outlet end of the cylindrical seat is provided with a protective net.
The air energy heat pump host with the power generation function is characterized in that: the electric heating body is arranged on the chassis.
The air energy heat pump host with the power generation function is characterized in that the electric heating body is an electric heating wire which is uniformly distributed on the bottom surface of the heat exchanger and fixed on the chassis.
The air energy heat pump host with the power generation function is characterized in that: the front panel is provided with a convex cavity with a rear opening and an opening at one end, and the air outlet hole is arranged on a front wall plate of the convex cavity in a group;
the front wall plate of the convex cavity is provided with a pressure relief hole.
The air energy heat pump host with the power generation function is provided with the coil, the NS magnet pair and the guide ring, so that the space of the heat exchange cavity is fully utilized, and power generation is carried out along with the rotation of the fan; for defrosting in winter; compared with the prior art, the external arrangement and volume are reduced; the cleaning is convenient.
Drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is a perspective view of the present utility model.
Fig. 3 is one of the exploded perspective views of the present utility model.
Fig. 4 is a second perspective exploded view of the present utility model.
FIG. 5 is a third exploded perspective view of the present utility model.
Fig. 6 is one of the perspective exploded views of the fan and fan bracket of the present utility model mated.
FIG. 7 is a second perspective exploded view of the fan and fan bracket assembly of the present utility model.
Fig. 8 is a logic diagram of the control system of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, an air-source heat pump host with a power generation function comprises a shell 1, a front panel 2, a chassis 3, a fan bracket 4, a fan 5, a heat exchanger 6, a storage battery 7, a control system (not shown in the figure) and an electric heating body, wherein the shell 1 comprises a device cavity 1A and a heat exchange cavity 1B, and an air outlet hole group 21 is arranged on the front panel 2; fan 5 comprises motor 51 and fan blade 52, fan blade 52 comprising shaft seat 521 and blade 522; the fan bracket 4 and the heat exchanger 6 are arranged in the heat exchange cavity 1A, and the storage battery 7 is arranged at the top of the fan bracket 4;
the coil (not shown in the figure), the NS magnet pair 81, the guide ring 82 and the conductive ring 9 are also included, and the guide ring 82 is made of non-magnetic conductive insulating material;
the NS magnet pair 81 is disposed in the guide ring 82 or on the outer circumferential surface, and the fan blade 52 rotates in the guide ring 82 or may be opposite to the guide ring 82; the guide ring 82 corresponds to the air outlet hole group 21 on the front panel 2; the coil is arranged on the blade 522, the rotating part of the conducting ring 9 is fixed with the shaft seat 521 of the fan blade, and the leading-out end of the coil is electrically connected with the rotating part; the fixing part of the conductive ring 9 is fixed with the fan bracket, and the fixing part is electrically connected with the storage battery 7. The battery is arranged on the top of the fan bracket 4. With the adoption of the design, when the heat pump host works, the fan 5 works, the heat exchanger works, particularly when the heat exchanger works as an evaporator, the electric energy stored in the storage battery is utilized, and when defrosting is needed, the electric heating element is powered for defrosting; when the heat pump host stops working, defrosting can still be performed. And (II) the space of the heat exchange cavity is fully utilized, and compared with the generator arranged on the front panel in the prior art, the generator has the advantages of small volume and more cleaning method.
The fixing portion of the conductive ring 9 may also be fixed with the housing of the motor.
As a further improvement of the utility model: the front panel 2 is provided with a convex cavity 22 with a rear opening and an opening at one end, and the air outlet hole group 21 is arranged on the front wall plate of the convex cavity 22; the convex cavity 22 comprises a semicircular part and a square part, and an end opening is arranged at the suspension end of the convex cavity 22;
the front wall plate of the convex cavity 22 is provided with a pressure relief hole 23. The convex cavity 22 is arranged to play a role in strengthening, prevent the front panel from deforming, and the pressure relief hole 23 is arranged to play a role in preventing the front panel from vibrating and reducing noise.
As a further improvement of the utility model: the deflector 82 is fixed to the front panel 2.
The NS magnet 81 is provided with one pair or two or more pairs.
As shown in fig. 6 and 7, the rotating part of the conductive ring 9 includes two circular arc output terminals 91, and the fixing part includes two circular arc conductive terminals 92; the outer diameter of the circular arc-shaped output terminal 91 is matched with the inner diameter of the circular arc-shaped conductive terminal 92, or the inner diameter of the circular arc-shaped output terminal 91 is matched with the outer diameter of the circular arc-shaped conductive terminal 92;
one leading-out end of the coil is connected with one circular arc-shaped output terminal 91, and the other leading-out end of the coil is connected with the other circular arc-shaped output terminal 91; the two circular arc-shaped conductive terminals 92 are respectively connected with a control system; the circular arc-shaped output terminal 91 is in sliding fit with the inner surface of the circular conductive terminal 92, or the inner surface of the circular arc-shaped output terminal 91 is in sliding fit with the outer surface of the circular conductive terminal 92.
As a further improvement of the utility model: the air outlet end of the guide ring 82 is provided with a protective net 821.
The electric heating body is arranged on the chassis 3, the electric heating body is an electric heating wire, and the electric heating wire is uniformly distributed on the bottom surface of the heat exchanger 6 and is fixed on the chassis 3.
The electric heating body is an electric heating wire, and the electric heating wire is wound on the heat exchanger 6.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. An air energy heat pump host with a power generation function comprises a shell, a front panel, a chassis, a fan bracket, a fan, a heat exchanger, a control system, a storage battery and an electric heating body, wherein the shell comprises a device cavity and a heat exchange cavity, and an air outlet hole group is arranged on the front panel; the fan comprises a motor and fan blades, and the fan blades comprise shaft seats and blades; the method is characterized in that: also comprises a coil, an NS magnet pair, a guide ring and a conducting ring,
the NS magnet pair is arranged in the guide ring, the fan blades rotate in the guide ring or are opposite to the air inlet end, and the guide ring corresponds to the air outlet hole group on the front panel; the coil is arranged on the blade, the rotating part of the conducting ring is fixed with the fan blade shaft seat, and the leading-out end of the coil is electrically connected with the rotating part; the fixed part of the conducting ring is fixed with the fan bracket or the shell of the motor, and the fixed part is electrically connected with the control system.
2. An air-source heat pump main unit with power generation function according to claim 1, wherein: the guide ring is fixed with the front panel.
3. An air-source heat pump main unit with power generation function according to claim 1, wherein: the NS magnet pairs are provided with one pair or more than two pairs.
4. An air-source heat pump main unit with power generation function according to claim 1, wherein: the rotating part of the conductive ring comprises two circular arc-shaped output terminals, and the fixing part comprises two circular arc-shaped conductive terminals;
one leading-out end of the coil is connected with one circular arc-shaped output terminal, and the other leading-out end of the coil is connected with the other circular arc-shaped output terminal; the two circular arc-shaped conductive terminals are respectively connected with the control system; the circular arc output terminal is in sliding fit with the circular conductive terminal.
5. An air-source heat pump main unit with power generation function according to claim 1, wherein: the air outlet end of the guide ring is provided with a protective net.
6. An air-source heat pump main unit with power generation function according to claim 1, 2, 3, 4 or 5, wherein: the electric heating body is arranged on the chassis.
7. An air-source heat pump main unit with power generation function according to claim 1, 2, 3, 4 or 5, wherein: the electric heating body is an electric heating wire which is uniformly distributed on the bottom surface of the heat exchanger and is fixed on the chassis.
8. An air-source heat pump main unit with power generation function according to claim 1, 2, 3, 4 or 5, wherein: the front panel is provided with a convex cavity with a rear opening and an opening at one end, and the air outlet hole is arranged on a front wall plate of the convex cavity in a group;
the front wall plate of the convex cavity is provided with a pressure relief hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320307000.0U CN219570373U (en) | 2023-02-23 | 2023-02-23 | Air source heat pump host with power generation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320307000.0U CN219570373U (en) | 2023-02-23 | 2023-02-23 | Air source heat pump host with power generation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219570373U true CN219570373U (en) | 2023-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320307000.0U Active CN219570373U (en) | 2023-02-23 | 2023-02-23 | Air source heat pump host with power generation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219570373U (en) |
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2023
- 2023-02-23 CN CN202320307000.0U patent/CN219570373U/en active Active
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