Hybrid drive system and air conditioner with same

Abstract

The invention discloses a hybrid drive system and an air conditioner with the hybrid drive system, and the system comprises a flywheel machine which is provided with an output shaft for connection; the motor outputs power through an output shaft; a driving wheel and a driven wheel of the electromagnetic clutch are connected to transmit power; and the compressor is connected with an input shaft. The hybrid drive system has the advantages that the size is small, the modes can be switched in a self-adaptive mode to adjust stable power output when input power is unstable, the production cost is low, and the economical efficiency is good.

Description

Technical Field

[0001] The present invention relates to the technical field of air-conditioning compressors, and in particular to a hybrid drive system and an air-conditioning system having the same. Background Art

[0002] In the related technology, especially the air conditioner compressor, the driving power usually comes from the mains. When the power is converted to new energy such as photovoltaic and wind power, the air conditioner compressor cannot work stably and has low efficiency when dealing with large changes in the power input. Summary of the invention

[0003] The object of the present invention is to provide a hybrid drive system, which has the advantages of multiple mode switching and low production cost.

[0004] To achieve the above-mentioned purpose, a hybrid drive system is proposed according to a first aspect of the present invention, comprising: a flywheel having an output shaft connection; a motor, the motor outputting power through the output shaft; an electromagnetic clutch, the driving wheel of the electromagnetic clutch is connected to the driven wheel to transmit power; and a compressor, the compressor having an input shaft connection.

[0005] The hybrid drive system according to the embodiment of the present invention has the advantages of multiple mode switching and low production cost.

[0006] According to an embodiment of the present invention, the flywheel, the motor, the electromagnetic clutch and the compressor are all located on the same axis of the input shaft and the output shaft.

[0007] According to an embodiment of the present invention, the flywheel is connected to the input shaft; the motor is connected to the input shaft; the driving wheel of the electromagnetic clutch is connected to the input shaft; and the above constitutes the power supply end.

[0008] According to an embodiment of the present invention, the compressor is connected to the output shaft; the driven wheel of the electromagnetic clutch is connected to the output shaft; the above constitutes the power using end.

[0009] According to an embodiment of the present invention, in the hybrid drive system, the input shaft and the output shaft rotate in one direction, clockwise or counterclockwise, along the axis.

[0010] According to a second aspect of the present invention, an air conditioner is provided, comprising the hybrid drive system according to the first aspect of the present invention.

[0011] The air conditioner according to the second embodiment of the present invention has the advantages of multiple mode switching and low production cost by utilizing the hybrid drive system according to the first embodiment of the present invention.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0014] Figure 1 For hybrid drive systems;

[0015] In the figure: a flywheel 100, a motor 200, an input shaft 250, an electromagnetic clutch 300, a driving wheel 310, a driven wheel 320, an output shaft 350, and a compressor 400. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] It should be noted that when an element is referred to as being "fixed on" or "set on" another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0018] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0020] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in this application, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed in this application without affecting the effects that can be produced by this application and the purposes that can be achieved. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of narration, and are not used to limit the scope of the implementation of this application. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of this application without substantial change in the technical content.

[0021] The following examples describe the power transmission routes of the hybrid drive system 1 in different modes:

[0022] Energy storage mode: the driving wheel 310 is separated from the driven wheel 320, and the compressor 400 does not work; the motor 200 works, and the flywheel 100 rotates along with the motor 200.

[0023] Direct drive mode: the motor 200 is not working, the driving wheel 310 is combined with the driven wheel 320, and the power of the flywheel 100 is transmitted to the compressor 400 through the electromagnetic clutch 300 to drive the compressor 400 to work.

[0024] Joint drive mode: the driving wheel 310 is combined with the driven wheel 320, the motor 200 works and the flywheel 100 simultaneously transmits power to the compressor 400 through the electromagnetic clutch 300 to drive the compressor 400 to work.

[0025] The following example describes the power transmission method:

[0026] The motor 200 drives the flywheel 100, and the motor 200 rotates when working, driving the flywheel 100 to rotate through the input shaft 250. When the driving wheel 310 and the driven wheel 320 of the electromagnetic clutch 300 are closed, the power of the input shaft 250 is transmitted to the output shaft 350 to rotate, and then transmitted to the compressor 400 to work.

[0027] The air conditioner according to the second embodiment of the present invention has the advantages of multiple mode switching and low production cost by utilizing the hybrid drive system according to the first embodiment of the present invention.

[0028] In summary, the present invention has novel structure and design, is easy to operate, and is used for a hybrid drive system and an air conditioner having the same. Other structures and operations are known to those skilled in the art and will not be described in detail here.

[0029] It should also be noted that, in this specification, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the statement "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

Claims

1. A hybrid drive system, characterized in that: include: A flywheel machine, the flywheel machine having an output shaft connection; a motor, the motor outputs power through the output shaft; an electromagnetic clutch, the driving wheel of the electromagnetic clutch is connected to the driven wheel to transmit power; a compressor, the compressor having an input shaft connection.

2. The hybrid drive system according to claim 1, characterized in that: Includes 3 power modes: Energy storage mode: the driving wheel 310 is separated from the driven wheel 320, and the compressor 400 does not work; the motor 200 works, and the flywheel 100 rotates along with the motor 200. Direct drive mode: the motor 200 is not working, the driving wheel 310 is combined with the driven wheel 320, and the power of the flywheel 100 is transmitted to the compressor 400 through the electromagnetic clutch 300 to drive the compressor 400 to work. Joint drive mode: the driving wheel 310 is combined with the driven wheel 320, the motor 200 works and the flywheel 100 simultaneously transmits power to the compressor 400 through the electromagnetic clutch 300 to drive the compressor 400 to work.

3. The hybrid drive system according to claim 1, characterized in that: Its power transmission method: The motor 200 drives the flywheel 100, and the motor 200 rotates when working, driving the flywheel 100 to rotate through the input shaft 250. When the driving wheel 310 and the driven wheel 320 of the electromagnetic clutch 300 are closed, the power of the input shaft 250 is transmitted to the output shaft 350 to rotate, and then transmitted to the compressor 400 to work.

4. An air conditioner, characterized in that: Comprising a hybrid power system according to any one of claims 1-3.

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