A regulating structure, compressor and air conditioner

Abstract

The present invention provides an adjustment structure, a compressor and an air conditioner, which relates to the technical field of compressors and solves the technical problem that the compressor cannot fully meet the cooling and heating needs of users. The adjustment structure is applied to a two-cylinder compressor, and includes: a control baffle, on which a vent hole connected to the upper and lower cylinders is provided; a control flange, on which a lower exhaust hole connected to the lower cylinder and the lower cover is provided; a switching component, which is provided on the vent hole and the lower exhaust hole, and the compressor is operated in a two-cylinder compressor or a two-stage reheat-increasing compressor state by controlling the state switching of the switching component; the switching component includes a first control element and a second control element. The present invention can freely switch to an ordinary two-cylinder or two-stage reheat-increasing compressor operation according to the working mode of the air conditioner, so as to realize rapid cooling and heating of the compressor, and solves the problem that the suction and exhaust pressure difference of the two-cylinder compressor is small and the heating efficiency is poor in winter.

Description

Technical Field

[0001] The present invention relates to the technical field of compressors, and in particular to an adjusting structure, a compressor and an air conditioner. Background Art

[0002] At present, in order to meet users' requirements for high efficiency and comfort of air-conditioning products, most of them use two-cylinder compressors to replace traditional single-cylinder compressors to produce greater cooling capacity and speed up the cooling effect. However, whether it is a single-cylinder compressor or a two-cylinder compressor, the suction and exhaust pressure difference it produces is smaller than the pressure difference produced by a two-stage reheat-increasing compressor, so its heating effect is poor. For areas with cold winters and hot summers, its products bring poor user experience and small product coverage.

[0003] The applicant has found that the prior art has at least the following technical problems: the existing two-cylinder compressor can meet the requirements of good cooling effect in summer, but cannot meet the requirements of good heating effect in winter; the two-stage reheat increase compressor has a large pressure difference, good heating effect in winter, but average cooling effect in summer; it cannot fully meet the users' cooling and heating needs. Summary of the invention

[0004] The purpose of the present invention is to provide a regulating structure, a compressor and an air conditioner. When the air conditioner is performing cooling work, it is an ordinary two-cylinder compressor with a small pressure difference but a large cooling capacity, so that the room cooling effect can be quickly reflected. When the air conditioner is performing heating work, it is a two-stage reheat-increasing compressor, which can generate a larger suction and exhaust pressure difference to bring a larger heating amount, so as to achieve a rapid room heating effect, bring a better experience to users, and have a wider product coverage, so as to solve the technical problem that the compressor in the prior art cannot fully meet the user's cooling and heating needs.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The present invention provides a regulating structure, which is applied to a twin-cylinder compressor, comprising:

[0007] A control baffle, wherein the control baffle is provided with vent holes communicating with the upper and lower cylinders;

[0008] A control flange, wherein the control flange is provided with a lower exhaust hole communicating with the lower cylinder and the lower cover;

[0009] A switching component is arranged on the vent hole and the lower exhaust hole, and the state switching of the switching component is controlled to make the compressor operate in a two-cylinder compressor or a two-stage reheat-increasing compressor state; the switching component includes a first control element and a second control element; the first control element is installed on the vent hole; the second control element is installed on the lower exhaust hole.

[0010] The regulating structure provided by the present invention can be freely switched to an ordinary two-cylinder or two-stage reheat-increasing compressor according to the working mode of the air conditioner to achieve rapid cooling and heating of the compressor, thereby solving the problem of small suction and exhaust pressure difference of the two-cylinder compressor and poor heating efficiency in winter.

[0011] As a further improvement of the present invention, the first control element includes a first driving member, a first connecting rod, a first spring, and a first sliding plate; wherein:

[0012] The control partition is provided with a first connecting hole communicating with the vent hole;

[0013] The first driving member is arranged outside the compressor;

[0014] The first connecting rod is inserted into the first connecting hole, and one end of the first connecting rod passes through the compressor to be transmission-connected with the first driving member, and the other end is connected to the first sliding plate slidably arranged in the first connecting hole;

[0015] The first spring is sleeved on the outside of the first connecting rod, with one end abutting against the outside of the first connecting hole and the other end abutting against the first sliding sheet.

[0016] As a further improvement of the present invention, the first driving member is a first electromagnet, a first air cylinder or a first electric cylinder.

[0017] As a further improvement of the present invention, the second control element includes a second driving member, a second connecting rod, a second spring, and a second sliding plate; wherein:

[0018] The control flange is provided with a second connecting hole communicating with the lower exhaust hole;

[0019] The second driving member is arranged outside the compressor;

[0020] The second connecting rod is inserted into the second connecting hole, and one end of the second connecting rod passes through the compressor to be transmission-connected with the second driving member, and the other end is connected to the second sliding plate slidably arranged in the second connecting hole;

[0021] The second spring is sleeved on the outside of the second connecting rod, with one end abutting against the outside of the second connecting hole and the other end abutting against the second sliding sheet.

[0022] As a further improvement of the present invention, the second driving member is a second electromagnet, a second air cylinder or a second electric cylinder.

[0023] A compressor provided by the present invention is a twin-cylinder compressor, comprising the regulating structure.

[0024] As a further improvement of the present invention, it also includes a housing, an upper cylinder, a lower cylinder, a first liquid distributor, a second liquid distributor and a control assembly arranged in the housing; wherein:

[0025] A control partition is arranged between the upper cylinder and the lower cylinder;

[0026] The control flange is arranged at the bottom of the lower cylinder;

[0027] The first liquid distributor is provided with a first air inlet pipeline and a second air inlet pipeline;

[0028] The first air intake pipeline and the second air intake pipeline are connected to the first air intake port and the second air intake port of the upper cylinder and the lower cylinder respectively;

[0029] The second liquid distributor is provided with an intermediate pressure enthalpy increasing pipeline;

[0030] The intermediate pressure enthalpy increase pipeline is connected to the air supply port located at the lower cylinder;

[0031] The control assembly is installed on the first air intake pipeline and the intermediate pressure enthalpy increase pipeline.

[0032] As a further improvement of the present invention, the control component includes a first control component and a second control component; the first control component is installed on the first air intake pipeline; and the second control component is installed on the intermediate pressure enthalpy increase pipeline.

[0033] As a further improvement of the present invention, the first control component is a first solenoid valve or a first valve group; and / or the second control component is a second solenoid valve or a second valve group.

[0034] The compressor provided by the present invention is a common double-cylinder compressor with a small pressure difference but large cooling capacity when the air conditioner is performing cooling work, and a two-stage enthalpy increase compressor when the air conditioner is performing heating work, which can generate a large suction and exhaust pressure difference to bring a larger heating amount, achieve a rapid heating effect, and improve the customer's comfort. It has a reliable structure, a simple control method, and strong practicality.

[0035] The present invention provides an air conditioner, comprising the compressor.

[0036] The air conditioner of the present invention switches the double-cylinder and double-stage enthalpy increase operation according to the air conditioning working mode, implements rapid cooling and heating, and improves human comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 paying creative work.

[0038] Figure 1 It is a schematic diagram of the structure of the compressor of the present invention;

[0039] Figure 2 It is a three-dimensional structural schematic diagram of a control partition in the regulating structure of the present invention;

[0040] Figure 3 is a side view of a control partition in the regulating structure of the present invention;

[0041] Figure 4 yes Figure 3 Middle BB section view;

[0042] Figure 5 It is a three-dimensional structural schematic diagram of the control flange in the regulating structure of the present invention;

[0043] Figure 6 It is a side view of the control flange in the regulating structure of the present invention;

[0044] Figure 7 yes Figure 6 AA section view.

[0045] In the figure, 1 is the housing; 2 is the motor; 3 is the upper flange; 4 is the upper cylinder; 5 is the crankshaft; 6 is the lower cylinder; 7 is the upper cover; 8 is the lower cover; 10 is the control baffle; 20 is the control flange; 30 is the vent hole; 40 is the lower exhaust hole; 50 is the first electromagnet; 60 is the first connecting rod; 70 is the first spring; 80 is the first slide; 90 is the first connecting hole; 100 is the second electromagnet; 200 is the second connecting rod; 300 is the second spring; 400 is the second slide; 500 is the second connecting hole; 600 is the first dispenser; 700 is the second dispenser; 800 is the first solenoid valve; 900 is the second solenoid valve. DETAILED DESCRIPTION

[0046] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0047] like Figure 1As shown, the present invention provides an adjustment structure, which is applied to a twin-cylinder compressor; wherein the twin-cylinder compressor comprises a housing 1, a motor 2, an upper flange 3, an upper cylinder 4, a crankshaft 5, a lower cylinder 6, an upper cover 7, and a lower cover 8; the upper cover 7 and the lower cover 8 are respectively sealed at both ends of the housing 1, the motor 2 is arranged in the housing 1, and is connected to the crankshaft 5, the upper flange 3, the upper cylinder 4, and the lower cylinder 6 are sequentially sleeved on the crankshaft 5; a control partition 10 is arranged between the upper cylinder 4 and the lower cylinder 6; a control flange 20 is arranged at the bottom of the lower cylinder 6; in order to realize the adjustability of the twin-cylinder compressor, the adjustment structure of the present invention comprises:

[0048] A control partition 10 is provided with a vent hole 30 connected to both the upper and lower cylinders 6; the upper and lower cylinders 6 can be connected or closed by opening or closing the vent hole 30;

[0049] A control flange 20 is provided with a lower exhaust hole 40 connected to the lower cylinder 6 and the lower cover 8; the lower cylinder 6 and the lower cover 8 can be connected or closed by opening or closing the lower exhaust hole 40;

[0050] The switching assembly includes a first control element and a second control element; the first control element is installed on the vent hole 30 and can control the opening and closing of the vent hole 30; the second control element is installed on the lower exhaust hole 40 and can control the opening and closing of the lower exhaust hole 40.

[0051] A switching component is provided on the air vent 30 and the lower exhaust hole 40. By controlling the state switching of the switching component, the compressor can be operated in a two-cylinder compressor or a two-stage reheat-increasing compressor state. Specifically, the opening or closing of the air vent 30 or the lower exhaust hole 40 is controlled by the switching component, thereby achieving normal cooling by switching to the two-cylinder compressor, or rapid heating by switching to the two-stage reheat-increasing compressor.

[0052] It should be noted that the first control element and the second control element should be an automatic opening and closing structure, so that the opening and closing of the vent hole 30 or the lower exhaust hole 40 can be automatically completed under the control of the control module of the air conditioner, thereby realizing the state switching of the compressor. Of course, a manual control structure can also be adopted to manually adjust when the air conditioner switches between hot and cold. Although this method can save energy, the control automation level is not high. The optimal embodiment still adopts a control element with an automatic opening and closing structure.

[0053] The regulating structure provided by the present invention can be freely switched to an ordinary two-cylinder or two-stage reheat-increasing compressor according to the working mode of the air conditioner to achieve rapid cooling and heating of the compressor, thereby solving the problem of small suction and exhaust pressure difference of the two-cylinder compressor and poor heating efficiency in winter.

[0054] It should be noted that, in this embodiment, the first control element includes a first driving member, a first connecting rod 60, a first spring 70, and a first sliding plate 80; wherein:

[0055] like Figure 2 and Figure 3 As shown, a first connecting hole 90 communicating with the vent hole 30 is provided in the control partition 10; in order to realize the opening and closing of the vent hole 30, the axial direction of the first connecting hole 90 is perpendicular to the axial direction of the vent hole 30, and the two are arranged at an angle of 90 degrees; and the starting end of the first connecting hole 90 is located on the circumferential side wall of the control partition 10, and the end is located on the side of the vent hole 30 away from the starting end of the first connecting hole 90 after passing the vent hole 30;

[0056] like Figure 4 As shown, the first driving member is arranged outside the compressor. Specifically, the first driving member is located outside the shell 1. By being arranged outside the shell 1, it is not only convenient for maintenance and replacement, but also convenient for control, and does not occupy the internal space of the compressor.

[0057] The first connecting rod 60 is inserted into the first connecting hole 90, and one end of the first connecting rod 60 passes through the compressor and is transmission-connected to the first driving member, and the other end is connected to the first sliding plate 80 slidably arranged in the first connecting hole 90; it should be noted here that the first sliding plate 80 can be a rectangular parallelepiped structure, and the length and width of the top surface thereof should be greater than the diameter of the vent hole 30, so that the vent hole 30 can be completely closed;

[0058] The first spring 70 is sleeved on the outside of the first connecting rod 60 , with one end abutting against the outside of the first connecting hole 90 and the other end abutting against the first sliding sheet 80 .

[0059] With the above structure, when the first driving member is started, the first connecting rod 60 can be driven to extend and retract relative to the first connecting hole 90, thereby driving the first sliding plate 80 to move from the closed position of the vent hole 30 to the open position of the vent hole 30; and after the first driving member is closed, the first connecting rod 60 will return to its original position under the elastic force of the first spring 70, driving the first sliding plate 80 to move from the open position to the closed position, and the vent hole 30 is closed again;

[0060] As an optional implementation of the present invention, the first driving member is a first electromagnet 50, a first air cylinder or a first electric cylinder.

[0061] The first driving member can be any of the above three forms. For the convenience of introduction, Figure 1 As shown, the following is a specific description by taking the first driving member as the first electromagnet 50 as an example.

[0062] The control partition 10 in the present invention is provided with a vent hole 30, a first spring 70 and a first slide 80. The position of the first slide 80 is controlled by an externally connected first electromagnet 50 to control the opening and closing of the vent hole 30 to achieve whether the exhaust of the lower cylinder 6 is connected to the intake of the upper cylinder 4.

[0063] like Figure 5-Figure 7 As shown, as an optional embodiment of the present invention, the second control element includes a second driving member, a second connecting rod 200, a second spring 300, and a second sliding plate 400; wherein:

[0064] A second connection hole 500 communicating with the lower exhaust hole 40 is provided in the control flange 20; in order to realize the opening and closing of the lower exhaust hole 40, the axial direction of the second connection hole 500 is perpendicular to the axial direction of the lower exhaust hole 40, and the two are arranged at an angle of 90 degrees; and the starting end of the second connection hole 500 is located on the circumferential side wall of the control flange 20, and the end thereof is located on the side of the lower exhaust hole 40 away from the starting end of the second connection hole 500 after passing over the lower exhaust hole 40;

[0065] The second driving member is arranged outside the compressor, specifically outside the housing 1. By being arranged outside the housing 1, it is not only convenient for maintenance and replacement, but also convenient for control, and does not occupy the internal space of the compressor;

[0066] The second connecting rod 200 is inserted into the second connecting hole 500, and one end of the second connecting rod 200 passes through the compressor and is transmission-connected to the second driving member, and the other end is connected to the second sliding plate 400 slidably disposed in the second connecting hole 500; it should be noted here that the second sliding plate 400 can be a rectangular parallelepiped structure, and the length and width of the top surface thereof should be greater than the diameter of the lower exhaust hole 40, so that the lower exhaust hole 40 can be completely closed;

[0067] The second spring 300 is sleeved on the outside of the second connecting rod 200 , with one end abutting against the outside of the second connecting hole 500 and the other end abutting against the second sliding sheet 400 .

[0068] With the above structural arrangement, when the second driving member is started, the second connecting rod 200 can be driven to extend and retract relative to the second connecting hole 500, thereby driving the second sliding plate 400 to move from the closed position of the lower exhaust hole 40 to the open position of the lower exhaust hole 40; and after the second driving member is closed, the second connecting rod 200 will return to its original position under the elastic force of the second spring 300, driving the second sliding plate 400 to move from the open position to the closed position, and closing the lower exhaust hole 40 again;

[0069] As an optional implementation of the present invention, the second driving member is a second electromagnet 100, a second air cylinder or a second electric cylinder.

[0070] The second driving member can be any of the above three forms. For the convenience of introduction, Figure 1As shown, the following is a specific description by taking the second driving member as the second electromagnet 100 as an example.

[0071] The control flange 20 in the present invention is also provided with a lower exhaust hole 40, a second spring 300 and a second slide 400. The position of the second slide 400 is controlled by an externally connected second electromagnet 100 to control the opening and closing of the lower exhaust hole 40 to achieve the goal of exhausting the exhaust of the lower cylinder 6 through the lower exhaust hole 40.

[0072] The first solenoid valve 800, the second solenoid valve 900, the first electromagnet 50 and the second electromagnet 100 in the regulating structure of the present invention perform different action instructions according to the working conditions of the air-conditioning system, and the compressor switches to the ordinary two-cylinder operation mode or the two-stage enthalpy increase operation mode.

[0073] like Figure 1 As shown, a compressor provided by the present invention is a twin-cylinder compressor, comprising the above-mentioned regulating structure.

[0074] Furthermore, the compressor further comprises a housing 1, an upper cylinder 4, a lower cylinder 6, a first liquid distributor 600, a second liquid distributor 700 and a control assembly arranged in the housing 1; wherein:

[0075] The control partition 10 is arranged between the upper cylinder 4 and the lower cylinder 6;

[0076] The control flange 20 is arranged at the bottom of the lower cylinder 6;

[0077] The outlet of the first liquid distributor 600 is connected to the first air inlet pipeline and the second air inlet pipeline respectively;

[0078] The first air intake pipeline and the second air intake pipeline are connected to the first air intake port and the second air intake port of the upper cylinder 4 and the lower cylinder 6 respectively;

[0079] The outlet of the second liquid distributor 700 is connected to the intermediate pressure enthalpy increase pipeline;

[0080] The intermediate pressure enthalpy increase pipeline is connected to the air supply port located at the lower cylinder 6;

[0081] The control component is installed on the first air intake pipeline and the intermediate pressure enthalpy increase pipeline.

[0082] As an optional implementation of the present invention, the control component includes a first control component and a second control component; the first control component is installed on the first air intake pipeline; and the second control component is installed on the intermediate pressure enthalpy increase pipeline.

[0083] It should be noted that the first control element and the second control element should be an automatic opening and closing structure, so that the first air intake pipeline or the intermediate pressure enthalpy increase pipeline can be automatically opened and closed under the control of the air conditioner control module, thereby realizing the state switching of the compressor. Of course, a manual control structure can also be used to manually adjust when the air conditioner switches between hot and cold. Although this method can save energy, the control automation level is not high. The optimal embodiment still uses a control element with an automatic opening and closing structure.

[0084] As an optional implementation manner of the present invention, the first control component is a first solenoid valve 800 or a first valve group; and / or, the second control component is a second solenoid valve 900 or a second valve group.

[0085] The first control element and the second control element can be implemented by a solenoid valve or a valve group, and a solenoid valve is taken as an example for specific description below.

[0086] In this embodiment, the compressor is a double-cylinder compressor, including a control flange 20, a control partition 10, a first liquid distributor 600, a second liquid distributor 700, a first solenoid valve 800, a second solenoid valve 900, a first electromagnet 50, and a second electromagnet 100; when the air conditioner is not working, the first electromagnet 50 and the second electromagnet 100 are not working, the first spring 70 is not subjected to force, and the first slide 80 blocks the vent 30; the second spring 300 is not subjected to force, and the second slide 400 blocks the lower exhaust hole 40 of the control flange 20;

[0087] When the working mode of the air conditioner of the present invention is cooling, the first solenoid valve 800 is opened, the second solenoid valve 900 is closed, the first electromagnet 50 is not energized, the first spring 70 is not subjected to force, the first slide 80 blocks the vent 30, the exhaust of the lower cylinder 6 cannot enter the upper cylinder 4 through the vent 30, the second electromagnet 100 is energized, the second slide 400 is retracted by the force of the electromagnet, the lower exhaust hole 40 of the control flange 20 is opened, the second spring 300 is compressed by force, the compressor is a common double-cylinder compressor, and rapid cooling is achieved. After the air conditioner is turned off, the second electromagnet 100 will no longer be energized, the second slide 400 will no longer be subjected to the force of the electromagnet, the second spring 300 will return to its original state under the action of its own elastic deformation, and the second slide 400 will return to its initial position under the action of the second spring 300, blocking the lower exhaust hole 40 of the control flange 20.

[0088] When the working mode of the air conditioner of the present invention is heating, the first solenoid valve 800 is closed, the second solenoid valve 900 is opened, the first electromagnet 50 is energized, the first slide 80 is forced to retract, the first spring 70 is compressed by pressure, the vent hole 30 of the control partition 10 is opened, the second electromagnet 100 is not energized, the second spring 300 is not subjected to force, the second slide 400 blocks the lower exhaust hole 40 of the control flange 20, and the exhaust of the lower cylinder 6 enters the air intake part of the upper cylinder 4 through the vent hole 30. At the same time, the second liquid distributor 700 works to replenish the lower cylinder 6. The compressor is a two-stage enthalpy increase compressor to achieve rapid heating. After the air conditioner is turned off, the first electromagnet 50 will no longer be energized, the first slide 80 will no longer be subjected to the force of the electromagnet, the first spring 70 will return to its original state under the action of its own elastic deformation, and the first slide 80 will return to its initial position under the action of the first spring 70, blocking the vent hole 30 of the control partition 10.

[0089] The compressor provided by the present invention is a common double-cylinder compressor with a small pressure difference but large cooling capacity when the air conditioner is performing cooling work, and a two-stage enthalpy increase compressor when the air conditioner is performing heating work, which can generate a large suction and exhaust pressure difference to bring a larger heating amount, achieve a rapid heating effect, and improve the customer's comfort. It has a reliable structure, a simple control method, and strong practicality.

[0090] The compressor provided by the present invention can be freely switched to an ordinary two-cylinder compressor or a two-stage reheat-increasing compressor according to the working mode of the air conditioner. When the air conditioner is working for cooling, it is switched to an ordinary two-cylinder compressor to bring a larger cooling capacity; when the air conditioner is working for heating, it is switched to a two-stage reheat-increasing compressor to bring a larger heating capacity, thereby achieving the purpose of rapid heating and rapid cooling, and improving the comfort of using the air-conditioning system.

[0091] The present invention provides an air conditioner, comprising the above-mentioned compressor.

[0092] The compressor in the air conditioner of the present invention can change the opening and closing of the first solenoid valve 800 and the second solenoid valve 900 to change the position of the control flange 20 and the control partition 10 sliding vane, realize the opening and closing of the lower cylinder 6 exhaust and the upper cylinder 4 intake channel, the opening and closing of the lower cylinder 6 exhaust, switch between ordinary double-cylinder operation and two-stage reheat increase operation, switch between double-cylinder and two-stage reheat increase operation according to the air conditioner working mode, implement rapid cooling and heating, and improve human comfort.

[0093] First of all, it should be explained here that “inward” refers to the direction toward the center of the accommodating space, and “outward” refers to the direction away from the center of the accommodating space.

[0094] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate directions or positional relationships based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0095] 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, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0096] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0097] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0098] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0099] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A compressor, characterized in that: It is a twin-cylinder compressor, comprising a regulating structure; the regulating structure comprises: A control baffle, wherein the control baffle is provided with vent holes communicating with the upper and lower cylinders; A control flange, wherein the control flange is provided with a lower exhaust hole communicating with the lower cylinder and the lower cover; A switching component, wherein the switching component is arranged on the vent hole and the lower exhaust hole, and the compressor is operated in a dual-cylinder compressor state or a dual-stage enthalpy increase compressor state by controlling the state switching of the switching component; The switching assembly includes a first control element and a second control element; the first control element is mounted on the vent hole; the second control element is mounted on the lower exhaust hole; It also includes a housing, an upper cylinder, a lower cylinder, a first liquid distributor, a second liquid distributor and a control assembly; wherein: The upper cylinder and the lower cylinder are arranged in the housing; A control partition is arranged between the upper cylinder and the lower cylinder; The control flange is arranged at the bottom of the lower cylinder; The first liquid distributor is provided with a first air inlet pipeline and a second air inlet pipeline; The first air intake pipeline is connected to the first air intake port of the upper cylinder; The second air intake pipeline is connected to the second air intake port of the lower cylinder; The second liquid distributor is provided with an intermediate pressure enthalpy increasing pipeline; The intermediate pressure enthalpy increase pipeline is connected to the air supply port located at the lower cylinder; The control assembly is installed on the first air intake pipeline and the intermediate pressure enthalpy increase pipeline.

2. The compressor according to claim 1, characterized in that The first control element includes a first driving member, a first connecting rod, a first spring, and a first sliding plate; wherein: The control partition is provided with a first connecting hole communicating with the vent hole; The first driving member is arranged outside the compressor; The first connecting rod is inserted into the first connecting hole, and one end of the first connecting rod passes through the compressor to be transmission-connected with the first driving member, and the other end is connected to the first sliding plate slidably arranged in the first connecting hole; The first spring is sleeved on the outside of the first connecting rod, with one end abutting against the outside of the first connecting hole and the other end abutting against the first sliding sheet.

3. The compressor according to claim 2, characterized in that The first driving member is a first electromagnet, a first air cylinder or a first electric cylinder.

4. The compressor according to claim 1, characterized in that The second control element includes a second driving member, a second connecting rod, a second spring, and a second sliding plate; wherein: The control flange is provided with a second connecting hole communicating with the lower exhaust hole; The second driving member is arranged outside the compressor; The second connecting rod is inserted into the second connecting hole, and one end of the second connecting rod passes through the compressor to be transmission-connected with the second driving member, and the other end is connected to the second sliding plate slidably arranged in the second connecting hole; The second spring is sleeved on the outside of the second connecting rod, with one end abutting against the outside of the second connecting hole and the other end abutting against the second sliding sheet.

5. The compressor according to claim 4, characterized in that The second driving member is a second electromagnet, a second air cylinder or a second electric cylinder.

6. The compressor according to claim 1, characterized in that The control assembly includes a first control component and a second control component; the first control component is installed on the first air intake pipeline; the second control component is installed on the intermediate pressure enthalpy increase pipeline.

7. The compressor according to claim 6, characterized in that The first control element is a first valve group; and / or the second control element is a second valve group.

8. An air conditioner, characterized in that: Comprising a compressor as described in any one of claims 1-7.

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