Shell assembly and compressor

Abstract

The utility model provides a shell subassembly and compressor, shell subassembly includes first shell, mounting subassembly and oil liquid information acquisition subassembly, first shell can store oil liquid, mounting subassembly and first shell are detachably connected, oil liquid information acquisition subassembly includes port subassembly and sensor subassembly, the port subassembly is provided on mounting subassembly, the sensor subassembly is provided on the mounting subassembly. The sensor assembly is arranged in the first shell, the sensor assembly is electrically connected with the port assembly and can collect information of oil liquid, when the compressor is in a running state, parts are lubricated through the oil liquid in the first shell, the oil liquid information collection assembly comprises the port assembly and the sensor assembly, the sensor assembly is electrically connected with the port assembly, and the port assembly is electrically connected with the sensor assembly. According to the oil liquid collecting device, collected oil liquid information can be transmitted and fed back, the mounting assembly is detachably connected with the first shell, other related components such as the port assembly can be mounted on the mounting assembly, and the port assembly can be conveniently replaced and maintained through disassembly and assembly in the subsequent use process.

Description

Technical Field

[0001] The utility model relates to the field of compressors, in particular to a shell assembly and a compressor. Background Art

[0002] At present, in the relevant technology, a detection component is provided in the lower cover assembly of the compressor. The detection component can obtain oil information by detecting the oil. When the compressor is overhauled and maintained, the shell needs to be completely opened before the detection component can be maintained and replaced, which makes the inspection component difficult to repair and maintain, thereby reducing the work efficiency of the overhaul and maintenance. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology.

[0004] To this end, a first aspect of the present invention provides a shell assembly.

[0005] A second aspect of the present invention provides a compressor.

[0006] In view of this, the first aspect of the utility model provides a shell assembly, including a first shell, an installation assembly and an oil information collection assembly. The first shell can store oil, and the installation assembly is detachably connected to the first shell. The oil information collection assembly includes a port assembly and a sensor assembly. The port assembly is arranged on the installation assembly, and the sensor assembly is arranged inside the first shell. The sensor assembly is electrically connected to the port assembly and can collect oil information.

[0007] A shell assembly provided in the present application can lubricate the components in the compressor through the oil stored in the first shell when the compressor is in operation. In addition to storing the oil, the first shell can also be used to load other related components. The oil information collection component arranged on the first shell can directly detect the information of the oil in the first shell. The oil information collection component includes a port component and a sensor component. The sensor component is electrically connected to the port component, and can collect the information of the oil and transmit the information of the oil collected by the sensor through the port component for feedback, so as to facilitate the precise control of the oil in the first shell, and control the oil temperature and liquid level height within the range required for the good operating condition of the compressor, thereby improving the working efficiency of the compressor during operation. The mounting component is detachably connected to the first shell, and the port component and other related components can be arranged on the mounting component. In the subsequent maintenance process, it is avoided to open the entire shell to maintain and replace the detection component, so that the port component can be quickly and conveniently replaced and maintained by disassembling the mounting component to complete the maintenance work of the detection component of the compressor, thereby improving the work efficiency of inspection and maintenance.

[0008] Furthermore, the sensor assembly is arranged inside the first shell, so that the sensor assembly can directly detect the oil and collect information about the oil. Since the sensor assembly is arranged inside the first shell and is in the same space as the oil, the temperature or liquid level of the oil can be directly detected, so the collected oil information is more accurate, making the detected data more accurate. The port assembly is arranged on the mounting assembly, which is used to connect the sensor assembly and transmit and feedback the oil information collected by the sensor assembly, so as to facilitate the precise control of the oil temperature and liquid level in the first shell, so that the oil temperature and liquid level can be maintained within the required range of good operating conditions, thereby improving the working efficiency of the compressor during operation.

[0009] In some technical solutions of the present application, optionally, the mounting assembly includes a first supporting component and a mounting component, the first supporting component is connected to the first shell, the mounting component is connected to the first supporting component and is located on the outside of the first shell, and the port assembly is arranged on the mounting component.

[0010] In this technical solution, the installation component includes a first supporting component and a mounting component. The first supporting component is connected to the first shell body, and is used to support the installation component and connect the installation component to the first shell body. The mounting component is connected to the first supporting component, and is located on the outside of the first shell body, and is used to install and carry other related components such as the port component. The port component is arranged on the mounting component, and is used to connect to the sensor. The port component can be disassembled, replaced and maintained by simply disassembling and assembling the mounting component.

[0011] In some technical solutions of the present application, optionally, the first support component in the shell assembly is tubular, the first end of the first support component is connected to the first shell and extends away from the first shell, and the mounting component is sleeved on the second end of the first support component.

[0012] In this technical solution, the first supporting component is tubular, which is convenient for installation and connection with other components. The first end of the first supporting component is connected to the first shell body, which supports the installation component to prevent the installation component from falling downward due to gravity. The first supporting component extends in a direction away from the first shell body to form an accommodating space inside, which can accommodate other related components such as wiring harnesses and provide supporting force for the installation component. The installation component is sleeved on the second end of the first supporting component to form a closed space between the installation component and the first supporting component, which can accommodate and protect other related components such as wiring harnesses.

[0013] Furthermore, a sealing rubber ring is provided between the mounting component and the first supporting component, and the mounting component and the first supporting component respectively abut against end surfaces of the sealing rubber ring.

[0014] Specifically, the mounting component and the first supporting component are threadedly connected.

[0015] In some technical solutions of the present application, optionally, the oil information acquisition component also includes a wiring harness, at least part of which is passed through the first supporting component, the first end of the wiring harness is connected to the port assembly, and the second end of the wiring harness is connected to the sensor assembly.

[0016] In this technical solution, the oil information collection component also includes a wiring harness for transmitting data information. At least part of the wiring harness is passed through the first supporting component. The first end of the wiring harness is connected to the port assembly, and the second end of the wiring harness is connected to the sensor assembly. The port assembly and the sensor assembly are connected through the wiring harness, so that the data information collected by the sensor assembly can be transmitted. The wiring harness is set in the first supporting component, so that the wiring harness can be protected and prevented from being tangled when the port assembly is replaced and maintained.

[0017] The present technical solution provides a shell assembly. In addition to the technical features of the above-mentioned technical solution, the present technical solution further includes the following technical features.

[0018] The shell assembly also includes a sealing ring, which is arranged between the first supporting component and the mounting component and is used to seal the gap between the first supporting component and the mounting component.

[0019] In this technical solution, the shell assembly is also provided with a sealing ring, which is arranged between the first supporting component and the mounting component to seal the gap between the first supporting component and the mounting component to prevent external impurities from entering the shell assembly through the gap between the first supporting component and the mounting component, thereby ensuring the normal operation of the shell assembly.

[0020] The present technical solution provides a shell assembly. In addition to the technical features of the above-mentioned technical solution, the present technical solution further includes the following technical features.

[0021] The outer wall of the first supporting component is provided with a first thread; the inner wall of the mounting component is provided with a second thread, and the second thread is connected to the first thread.

[0022] In this technical solution, a first thread is provided on the outer wall of the first supporting component, and a second thread is provided on the inner wall of the mounting component. The second thread is connected to the first thread, so that the mounting component and the first supporting component are fixed together through threaded connection.

[0023] In some technical solutions of the present application, the oil information collection component can also be connected to the port component through an integrated circuit board.

[0024] In some technical solutions of the present application, optionally, the oil information collection component also includes a base, the base is arranged on the mounting component, and the port component is arranged on the base.

[0025] In this technical solution, the oil information collection component also includes a base, which can play a bearing role. By setting the base on the mounting component, the base can be used to support other related components located on the mounting component. By setting the port component on the base, the base can be used to support the port component, so that the port component is more firmly fixed on the mounting component to avoid falling off from the mounting component during operation.

[0026] In some technical solutions of the present application, optionally, the port assembly includes a first port, the first port is arranged on the base and faces the outside of the first shell, an oil pool is arranged in the first shell, the oil can be stored in the oil pool, and the sensor assembly includes a temperature sensor, the temperature sensor is arranged in the oil pool and is electrically connected to the first port, and can detect the temperature information of the oil.

[0027] In this technical solution, the port assembly includes a first port, which is arranged on a base and can be easily connected to a sensor assembly through the support of the base. The first port faces the outside of the first shell to avoid occupying space in the installation assembly. An oil pool is arranged in the first shell, and the oil can be stored in the oil pool. The sensor assembly includes a temperature sensor, which is arranged in the first shell. By arranging the temperature sensor inside the oil pool and in the same space as the oil, the oil temperature can be detected more accurately.

[0028] Furthermore, the temperature sensor is electrically connected to the first port, and can transmit and feedback the detected oil temperature data information.

[0029] Specifically, the temperature sensor and the first port can be connected by a bayonet connector or a pin connector, wherein the bayonet connector can be a BNC (Bayonet Neill-Concelman) connector, and the pin connector can be a round aviation plug, so that the connection between the temperature sensor and the first port is more firm and reliable.

[0030] In some technical solutions of the present application, optionally, the shell assembly also includes a heating assembly, which is arranged in the first shell and can heat the oil. The port assembly includes a second port, which is arranged on the base and is located on the side of the base close to the interior of the first shell. The second port is electrically connected to the heating assembly and can control the start or stop of the heating assembly.

[0031] In this technical solution, the heating component can execute the opening or closing instructions corresponding to the oil information, and heat or stop heating the oil in the first shell to achieve temperature control of the oil inside the first shell. The second port in the port component is located on the base and is arranged on the side of the base close to the inside of the first shell, so as to facilitate connection with other components on the base, so that the heating component can establish a connection with the controller through the second port and receive instructions from the controller.

[0032] Furthermore, the second port is connected to the heating component to control the heating component to be turned on or off.

[0033] Furthermore, the heating component is electrically connected to the second port. In this state, the heating component is connected to the controller through the port component, so the heating component can receive an opening or closing instruction issued by the controller to realize detection and control of the oil in the first shell.

[0034] Specifically, the heating component and the second port can be connected by a bayonet connector or a pin connector, wherein the bayonet connector can be a BNC connector and the pin connector can be a round aviation plug, so that the connection between the heating component and the second port is more firm and reliable.

[0035] In some technical solutions of the present application, optionally, the sensor assembly includes an oil level sensor, which is installed on the first shell and located inside the first shell, and can detect oil level information of the oil. The port assembly includes a third port, which is arranged on the base and electrically connected to the oil level sensor. The third port is located on a side of the base close to the outside of the first shell.

[0036] In this technical solution, the sensor assembly includes an oil level sensor installed on the first shell and located inside the first shell. The oil level sensor can detect the oil level height in the first shell to obtain oil level information.

[0037] Furthermore, the port assembly also includes a third port, which is installed on the base and is located on a side of the base close to the outside of the first shell so as to be connected to other components on the base.

[0038] Furthermore, the oil level sensor is connected to the third port. In this state, the oil level sensor can feed back the detected oil level information data through the port assembly. Since the oil level sensor is located inside the first shell and is in the same space as the oil, the oil level height can be detected more accurately.

[0039] Specifically, the oil level sensor and the third port can be connected by a bayonet connector or a plug connector, wherein the bayonet connector can be a BNC connector and the plug connector can be a round aviation plug, so that the connection between the oil level sensor and the third port is more firm and reliable.

[0040] In some technical solutions of the present application, optionally, the mounting assembly is provided with a mounting opening, and the base is snap-connected in the mounting opening.

[0041] In this technical solution, the base is snap-connected with the first shell through a mounting opening provided on the first shell, so that the operation is more convenient during the installation and removal process, thereby improving the loading and unloading efficiency.

[0042] Furthermore, the base can also be connected to the mounting opening on the first shell through components such as a connecting member, a limiting member, and a locking member.

[0043] Furthermore, the base and the first shell can be detachably connected through the mounting opening.

[0044] In some technical solutions of the present application, optionally, the shell assembly further includes a second supporting component, the second supporting component is connected to the first shell body and extends toward the interior of the first shell body, and the sensor assembly is disposed on the second supporting component.

[0045] In this technical solution, the second supporting component located in the shell assembly is connected to the first shell and extends toward the interior of the first shell. The sensor assembly is arranged on the second supporting component and located inside the oil so as to detect the oil in the first shell, thereby facilitating the collection of information about the oil.

[0046] Specifically, the second supporting member extends toward the interior of the first shell, so the sensor assembly disposed on the second supporting member is located in the middle position of the first shell, so that the sensor assembly can avoid errors to a greater extent, thereby more accurately detecting the oil in the first shell to obtain more accurate oil information.

[0047] The second aspect of the present application provides a compressor, including a shell assembly as described in any of the above technical solutions, and the compressor is a rotary compressor. Since the compressor includes the shell assembly of any of the above technical solutions, the compressor has all the beneficial effects of the shell assembly of any of the above technical solutions, which will not be repeated here.

[0048] In some technical solutions of the present application, optionally, the rotary compressor is a scroll compressor or a rotor compressor.

[0049] In some technical schemes of the present application, optionally, the compressor includes a second housing, a first frame, a movable scroll, a fixed scroll, a second frame and a shaft system assembly, the second housing is connected to the first housing, the first frame is arranged in the second housing and connected to the second housing, the movable scroll includes a first substrate and a first scroll tooth, the first scroll tooth is connected to the first substrate, the fixed scroll is arranged in the second housing, the fixed scroll includes a second substrate and a second scroll tooth, the second substrate is arranged on the first frame, the second scroll tooth is connected to the second substrate and meshes with the first scroll tooth, the second frame is arranged in the second housing and connected to the second housing, the first end of the shaft system assembly is rotatably connected to the second frame, and the second end of the shaft system assembly is connected to the first substrate, which can drive the movable scroll to rotate relative to the fixed scroll.

[0050] In this technical solution, a second shell connected to the first shell is provided, and other components of the compressor are provided in the second shell. By providing a first frame and a second frame in the second shell, and connecting the first frame and the second frame to the second shell, other components in the compressor can be connected or carried, and compression of air can be achieved through the cooperation of the components in the compressor.

[0051] Furthermore, a movable scroll and a fixed scroll are also provided in the second housing, the movable scroll includes a first substrate and a first scroll tooth, the first scroll tooth is connected to the first substrate, when the first substrate moves, the first scroll tooth can be driven to move, the fixed scroll includes a second substrate and a second scroll tooth, the second substrate is provided on the first frame, the second scroll tooth is connected to the second substrate, when the second substrate moves, the second scroll tooth can be driven to move on the first frame, the second scroll tooth of the fixed scroll is meshed with the first scroll tooth of the movable scroll, and the air can be compressed by the movement of the movable scroll.

[0052] The cam is connected to the first frame and the second frame is connected to the second frame, and the cam is connected to the first frame by the second end.

[0053] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] 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:

[0055] Figure 1 A cross-sectional view of a compressor according to an embodiment of the present utility model is shown;

[0056] Figure 2 One of the partial schematic diagrams of a compressor according to an embodiment of the utility model is shown;

[0057] Figure 3 A second partial schematic diagram of a compressor according to an embodiment of the utility model is shown.

[0058] in, Figures 1 to 3 The corresponding relationship between the reference numerals and component names in the figure is:

[0059] 100 shell assembly, 110 first shell, 112 oil pool, 120 installation assembly, 122 first support component, 123 first thread, 124 installation component, 125 second thread, 126 installation port, 128 sealing ring, 130 oil information collection assembly, 131 port assembly, 132 first port, 133 second port, 134 third port, 135 sensor assembly, 136 temperature sensor, 137 oil level sensor, 138 wiring harness, 139 base, 140 heating assembly, 150 second support component, 200 compressor, 210 second shell, 220 first frame, 230 movable scroll, 232 first base plate, 234 first scroll tooth, 240 fixed scroll, 242 second base plate, 244 second scroll tooth, 250 second frame, 260 shaft system assembly, 262 rotating shaft, 264 stator, 266 rotor. DETAILED DESCRIPTION

[0060] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0061] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0062] Refer to the following Figures 1 to 3 A shell assembly and a compressor according to some embodiments of the present invention are described.

[0063] In the embodiment of the present utility model, Figure 1 and Figure 2 As shown, the first aspect of the utility model provides a shell assembly 100, including a first shell 110, a mounting assembly 120 and an oil information collection assembly 130, the first shell 110 can store oil, the mounting assembly 120 and the first shell 110 are detachably connected, the oil information collection assembly 130 includes a port assembly 131 and a sensor assembly 135, the port assembly 131 is arranged on the mounting assembly 120, the sensor assembly 135 is arranged inside the first shell 110, the sensor assembly 135 is electrically connected to the port assembly 131, and can collect oil information.

[0064] The present application provides a shell component 100, such as Figure 1 As shown, when the compressor 200 is in operation, the components in the compressor 200 can be lubricated by the oil stored in the first shell 110. In addition to storing the oil, the first shell 110 can also be used to load other related components. The oil information acquisition component 130 arranged on the first shell 110 can directly detect the information of the oil in the first shell 110. The oil information acquisition component 130 includes a port component 131 and a sensor component 135. The sensor component 135 is electrically connected to the port component 131, and can collect the information of the oil and transmit the information of the oil collected by the sensor component 135 through the port component 131 for feedback, so as to facilitate the precise control of the oil in the first shell 110. The mounting component 120 is detachably connected to the first shell 110, and the port component 131 and other related components can be arranged on the mounting component 120, so that in the subsequent use process, the port component 131 can be conveniently replaced and maintained only by disassembling the mounting component 120, so that the related components of the compressor 200 can be kept in good working condition, thereby improving the working efficiency.

[0065] Furthermore, if Figure 2 As shown, the sensor component 135 is arranged inside the first shell 110, so that the sensor component 135 can directly detect the oil and collect information about the oil. Since the sensor component 135 is arranged inside the first shell 110 and is in the same space as the oil, the temperature or liquid level information of the oil can be directly detected, so the collected oil information is more accurate, making the detected data more accurate. The port component 131 is arranged on the mounting component 120, and is used to connect the sensor component 135, and transmit and feedback the oil information collected by the sensor component 135, so as to facilitate the precise control of the oil in the first shell 110.

[0066] This embodiment provides a shell assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0067] like Figure 1 and Figure 2 As shown, the mounting assembly 120 includes a first supporting component 122 and a mounting component 124 . The first supporting component 122 is connected to the first shell 110 . The mounting component 124 is connected to the first supporting component 122 and is located outside the first shell 110 . The port assembly 131 is disposed on the mounting component 124 .

[0068] In this embodiment, the mounting component 120 includes a first supporting member 122 and a mounting member 124. The first supporting member 122 is connected to the first shell 110, and is used to support the mounting component 120 and connect the mounting component 120 to the first shell 110. The mounting member 124 is connected to the first supporting member 122, and is located on the outside of the first shell 110, and is used to install and carry other related components such as the port component 131. The port component 131 is arranged on the mounting member 124, and is used to connect to the sensor. The port component 131 can be disassembled, replaced and maintained simply by disassembling the mounting member 124.

[0069] This embodiment provides a shell assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0070] like Figure 2 As shown, the first support component 122 in the shell assembly 100 is tubular, the first end A of the first support component 122 is connected to the first shell 110 and extends in a direction away from the first shell 110 , and the mounting component 124 is sleeved on the second end B of the first support component 122 .

[0071] In this embodiment, the first support component 122 is tubular, which is convenient for installation and connection with other components. The first end A of the first support component 122 is connected to the first shell 110, and supports the installation component 120 to prevent the installation component 120 from falling downward due to gravity. The first support component 122 extends in a direction away from the first shell 110 to form an accommodating space inside, which can accommodate other related components such as the wiring harness 138 and provide support force for the installation component 120. The installation component 124 is mounted on the second end B of the first support component 122, so that a closed space is formed between the installation component 124 and the first support component 122, which can accommodate and protect other related components such as the wiring harness 138.

[0072] Furthermore, a sealing rubber ring is provided between the mounting component 124 and the first supporting component 122 , and the mounting component 124 and the first supporting component 122 respectively abut against end surfaces of the sealing rubber ring.

[0073] Specifically, the mounting member 124 is threadedly connected to the first supporting member 122. Figure 2 and Figure 3 As shown, the direction away from the first housing 110 is direction C.

[0074] This embodiment provides a shell assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0075] like Figure 2 and Figure 3 As shown, the oil information collection component 130 also includes a wiring harness 138 , at least part of which is passed through the first support component 122 , a first end D of the wiring harness 138 is connected to the port component 131 , and a second end E of the wiring harness 138 is connected to the sensor component 135 .

[0076] In this embodiment, the oil information acquisition component 130 also includes a wiring harness 138 for transmitting data information. At least a portion of the wiring harness 138 is passed through the first support component 122. The first end D of the wiring harness 138 is connected to the port component 131, and the second end E of the wiring harness 138 is connected to the sensor component 135. The port component 131 and the sensor component 135 are connected via the wiring harness 138, so that the data information collected by the sensor component 135 can be transmitted. The wiring harness 138 is set in the first support component 122, so that the wiring harness 138 can be protected and prevented from being tangled when the port component 131 is replaced and maintained.

[0077] This embodiment provides a shell assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0078] like Figure 3 As shown, the shell assembly 100 further includes a sealing ring 128 , which is disposed between the first supporting component 122 and the mounting component 124 to seal a gap between the first supporting component 122 and the mounting component 124 .

[0079] In this embodiment, if Figure 3 As shown, the shell assembly 100 is also provided with a sealing ring 128, which is arranged between the first support component 122 and the mounting component 124, and is used to seal the gap between the first support component 122 and the mounting component 124 to prevent external impurities from entering the shell assembly 100 through the gap between the first support component 122 and the mounting component 124, thereby ensuring the normal operation of the shell assembly 100.

[0080] This embodiment provides a shell assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0081] like Figure 3 As shown, the outer wall of the first supporting component 122 is provided with a first thread 123 ; the inner wall of the mounting component 124 is provided with a second thread 125 , and the second thread 125 is connected to the first thread 123 .

[0082] In this embodiment, if Figure 3 As shown, a first thread 123 is provided on the outer wall of the first supporting component 122, and a second thread 125 is provided on the inner wall of the mounting component 124. The second thread 125 is connected to the first thread 123, so that the mounting component 124 and the first supporting component 122 are fixed together through threaded connection.

[0083] In some embodiments of the present application, the oil information collection component 130 may also be connected to the port component 131 via an integrated circuit board.

[0084] This embodiment provides a shell assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0085] like Figure 1 and Figure 2 As shown, the oil information collection assembly 130 also includes a base 139 , the base 139 is disposed on the mounting assembly 120 , and the port assembly 131 is disposed on the base 139 .

[0086] In this embodiment, the oil information collection component 130 also includes a base 139, and the base 139 can play a bearing role. The base 139 is set on the installation component 120, so that the base 139 can be used to support other related components located on the installation component 120. The port component 131 is set on the base 139, and the base 139 can be used to support the port component 131, so that the port component 131 is more firmly fixed on the installation component 120 to avoid falling off from the installation component 120 during operation.

[0087] This embodiment provides a shell assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0088] like Figure 1 , Figure 2 and Figure 3As shown, the port assembly 131 includes a first port 132, which is arranged on a base 139 and faces the outside of the first shell 110. An oil pool 112 is arranged in the first shell 110, and the oil can be stored in the oil pool 112. The sensor assembly 135 includes a temperature sensor 136, which is arranged in the oil pool 112 and is electrically connected to the first port 132, and can detect the temperature information of the oil.

[0089] In this embodiment, the port assembly 131 includes a first port 132, which is disposed on a base 139. With the support of the base 139, the first port 132 can be conveniently connected to the sensor assembly 135. The first port 132 faces the outside of the first shell 110 to avoid occupying the space in the mounting assembly 120. An oil pool 112 is disposed in the first shell 110, and the oil can be stored in the oil pool 112. The sensor assembly 135 includes a temperature sensor 136, and the temperature sensor 136 is disposed in the oil pool 112. By disposing the temperature sensor 136 inside the oil pool 112, it is in the same space as the oil, so that the oil temperature can be detected more accurately.

[0090] Furthermore, the temperature sensor 136 is electrically connected to the first port 132 and can transmit and feedback the detected oil temperature data information.

[0091] Specifically, the temperature sensor 136 and the first port 132 can be connected by a bayonet connector or a plug connector, wherein the bayonet connector can be a BNC connector (Bayonet Neill-Concelman bayonet), and the plug connector can be a round aviation plug, so that the connection between the temperature sensor 136 and the first port 132 is more firm and reliable.

[0092] Specifically, Figure 3 As shown, the direction toward the outside of the first shell 110 is direction F.

[0093] This embodiment provides a shell assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0094] like Figure 2 and Figure 3 As shown, the shell assembly 100 also includes a heating assembly 140, which is disposed in the first shell 110 and can heat the oil. The port assembly 131 includes a second port 133, and the second port 133 is disposed on a base 139, located on a side of the base 139 close to the interior of the first shell 110. The second port 133 is electrically connected to the heating assembly 140 and can control the start or stop of the heating assembly 140.

[0095] In this embodiment, the heating component 140 can execute an on or off instruction corresponding to the oil information, and heat or stop heating the oil in the first shell 110 to achieve temperature control of the oil inside the first shell 110. The second port 133 in the port component 131 is located on the base 139 and is arranged on a side of the base 139 close to the inside of the first shell 110, so as to facilitate connection with other components on the base 139, so that the heating component 140 can establish a connection with the controller through the second port 133 and receive instructions from the controller.

[0096] Furthermore, if Figure 2 and Figure 3 As shown, the second port 133 is connected to the heating component 140 to control the heating component 140 to be turned on or off.

[0097] Furthermore, if Figure 2 and Figure 3 As shown, the heating component 140 is electrically connected to the second port 133. In this state, the heating component 140 is connected to the controller through the port component 131, so the heating component 140 can receive the opening or closing command issued by the controller to realize the detection and control of the oil in the first shell 110.

[0098] Specifically, the heating component 140 and the second port 133 can be connected and matched through a bayonet connector or a pin connector, wherein the bayonet connector can be a BNC connector and the pin connector can be a round aviation plug, so that the connection between the heating component 140 and the second port 133 is more firm and reliable.

[0099] This embodiment provides a shell assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0100] like Figure 2 and Figure 3 As shown, the sensor assembly 135 includes an oil level sensor 137, which is installed on the first shell 110 and located inside the first shell 110, and can detect the oil level information of the oil. The port assembly 131 includes a third port 134, and the third port 134 is arranged on the base 139 and is electrically connected to the oil level sensor 137. The third port 134 is located on the side of the base 139 close to the outside of the first shell 110.

[0101] In this embodiment, the sensor assembly 135 includes an oil level sensor 137 mounted on the first housing 110 and located inside the first housing 110. The oil level sensor 137 can detect the oil level height in the first housing 110 to obtain oil level information.

[0102] Furthermore, if Figure 2 and Figure 3 As shown, the port assembly 131 further includes a third port 134 , which is mounted on the base 139 and is located on one side of the base 139 close to the outside of the first shell 110 so as to be connected to other components on the base 139 .

[0103] Furthermore, if Figure 2 and Figure 3 As shown, the oil level sensor 137 is connected to the third port 134. In this state, the oil level sensor 137 can feed back the detected oil level information data through the port assembly 131. Since the oil level sensor 137 is located inside the first shell 110 and is in the same space as the oil, the oil level height can be detected more accurately.

[0104] Specifically, the oil level sensor 137 and the third port 134 can be connected by a bayonet connector or a plug connector, wherein the bayonet connector can be a BNC connector and the plug connector can be a round aviation plug, so that the connection between the oil level sensor 137 and the third port 134 is more firm and reliable.

[0105] This embodiment provides a shell assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0106] like Figure 2 and Figure 3 As shown, the mounting assembly 120 is provided with a mounting opening 126 , and the base 139 is snap-fitted into the mounting opening 126 .

[0107] In this embodiment, the base 139 is snap-connected with the first shell 110 via the installation opening 126 provided on the first shell 110 , so that the operation is more convenient during the installation and removal process, thereby improving the loading and unloading efficiency.

[0108] Furthermore, if Figure 2 and Figure 3 As shown, the base 139 can also be connected to the installation opening 126 on the first shell 110 through components such as connecting parts, limiting parts, and locking parts.

[0109] Furthermore, if Figure 2 and Figure 3 As shown, the base 139 and the first shell 110 can be detachably connected through the mounting opening 126 .

[0110] This embodiment provides a shell assembly 100. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0111] like Figure 2and Figure 3 As shown, the shell assembly 100 further includes a second supporting component 150 , which is connected to the first shell 110 and extends toward the inside of the first shell 110 , and the sensor assembly 135 is disposed on the second supporting component 150 .

[0112] In this embodiment, the second support component 150 located in the shell assembly 100 is connected to the first shell 110 and extends into the interior of the first shell 110. The sensor assembly 135 is arranged on the second support component 150 and located inside the oil so as to detect the oil in the first shell 110, thereby facilitating the collection of information about the oil.

[0113] Specifically, Figure 2 and Figure 3 As shown, the second support component 150 extends toward the interior of the first shell 110, so the sensor assembly 135 arranged on the second support component 150 is located in the middle position of the first shell 110, so that the sensor assembly 135 can avoid errors to a greater extent, thereby more accurately detecting the oil in the first shell 110 to obtain more accurate oil information.

[0114] Specifically, Figure 2 As shown, the direction extending toward the inside of the first shell 110 is direction H.

[0115] The second aspect of the present application provides a compressor 200, including a shell assembly 100 as in any of the above embodiments, and the compressor 200 is a rotary compressor. Since the compressor 200 includes the shell assembly 100 in any of the above embodiments, the compressor 200 has all the beneficial effects of the shell assembly 100 in any of the above embodiments, which will not be described in detail here.

[0116] In some embodiments of the present application, optionally, the rotary compressor is a scroll compressor or a rotor compressor.

[0117] This embodiment provides a compressor 200. In addition to the technical features of the above embodiments, this embodiment further includes the following technical features.

[0118] like Figure 1As shown, the compressor 200 includes a second housing 210, a first frame 220, an orbiting scroll 230, a fixed scroll 240, a second frame 250 and a shaft assembly 260. The second housing 210 is connected to the first housing 110. The first frame 220 is disposed in the second housing 210 and is connected to the second housing 210. The orbiting scroll 230 includes a first base plate 232 and a first volute 234. The first volute 234 is connected to the first base plate 232. The fixed scroll 240 is disposed in the second housing 210. 240 includes a second substrate 242 and a second scroll tooth 244. The second substrate 242 is arranged on the first frame 220. The second scroll tooth 244 is connected to the second substrate 242 and meshed with the first scroll tooth 234. The second frame 250 is arranged in the second shell 210 and connected to the second shell 210. The first end L of the shaft system assembly 260 is rotatably connected to the second frame 250, and the second end M of the shaft system assembly 260 is connected to the first substrate 232, which can drive the movable scroll 230 to rotate relative to the fixed scroll 240.

[0119] In this embodiment, a second shell 210 connected to the first shell 110 is provided, and other components of the compressor 200 are provided in the second shell 210. By providing a first frame 220 and a second frame 250 in the second shell 210, and connecting the first frame 220 and the second frame 250 to the second shell 210, other components in the compressor 200 can be connected or carried, and through the cooperation of the components in the compressor 200, compression of air is achieved.

[0120] Furthermore, if Figure 1 As shown, a movable scroll 230 and a fixed scroll 240 are also provided in the second housing 210. The movable scroll 230 includes a first substrate 232 and a first scroll tooth 234. The first scroll tooth 234 is connected to the first substrate 232. When the first substrate 232 moves, the first scroll tooth 234 can be driven to move. The fixed scroll 240 includes a second substrate 242 and a second scroll tooth 244. The second substrate 242 is provided on the first frame 220. The second scroll tooth 244 is connected to the second substrate 242. When the second substrate 242 moves, the second scroll tooth 244 can be driven to move on the first frame 220. The second scroll tooth 244 of the fixed scroll 240 is meshed with the first scroll tooth 234 of the movable scroll 230. The movement of the movable scroll 230 can realize the compression of air.

[0121] Specifically, Figure 1As shown, the shaft assembly 260 includes a rotating shaft 262, a stator 264 and a rotor 266. The rotating shaft 262 is connected to the rotor 266, and the stator 264 is connected to the first frame 220. When the rotor 266 rotates, the stator 264, the first frame 220 and the second base plate 242 can maintain a constant relative position. At this time, the rotor 266 can rotate relative to the stator 264. The first end L of the rotating shaft 262 is rotatably connected to the second frame 250. The second frame 250 limits the first end L of the rotating shaft 262 so that the first end L of the rotating shaft 262 is kept in the working position during rotation. The second end M of the rotating shaft 262 is connected to the first base plate 242. 232, so that the rotating shaft 262 can drive the first substrate 232 to rotate when it rotates, thereby driving the movable scroll 230 to rotate, because the second scroll tooth 244 of the fixed scroll 240 is meshed with the first scroll tooth 234 of the movable scroll 230, and the second substrate 242 of the fixed scroll 240 is arranged on the first frame 220, so the movable scroll 230 can rotate relative to the fixed scroll 240 at the first frame 220, thereby realizing the drive of the rotor 266 to rotate, so that the shaft system assembly 260 is matched with the movable scroll 230 and the fixed scroll 240, and then the compressor 200 compresses the air.

[0122] Specifically, Figure 1 As shown, the direction in which the orbiting scroll 230 rotates relative to the fixed scroll 240 is direction J.

[0123] The term "first" or "second" in the specification and claims of this application may include one or more of the features explicitly or implicitly. In the textual description of this utility model, unless otherwise specified, "multiple" means two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means that the objects connected before and after are in an "or" relationship.

[0124] In the textual description of the present invention, it can 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 orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the technical solutions of the present invention and simplifying the description of the technical solutions of the present invention, rather than indicating or implying that the structures, devices, and elements referred to must have specific orientations, be constructed and operated in specific orientations. Therefore, these descriptions cannot be understood as limitations on the present invention.

[0125] In the text description of the present utility model, it is understood that, except for clear provisions and limitations, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be fixed connection, detachable connection, or integral connection; it can be mechanical structure connection or electrical connection; it can be direct connection between the two, or it can be indirect connection between the two through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0126] In the claims, specification and drawings of the present invention, the term "multiple" refers to two or more than two. Unless otherwise clearly defined, the terms "upper" and "lower" indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. They are only for the purpose of more conveniently describing the present invention and making the description process easier, and are not intended to indicate or imply that the device or element referred to must have the specific position described, be constructed and operated in a specific position. Therefore, these descriptions cannot be understood as limitations on the present invention. The terms "connect", "install", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, or a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood based on the specific circumstances of the above data.

[0127] In the claims, specification and drawings of the present invention, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like 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 the claims, specification and drawings of the present invention, 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.

[0128] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A shell assembly, characterized in that: The shell assembly comprises: a first housing capable of storing oil; An installation component, the installation component is connected to the first shell and is detachable from the first shell; An oil information collection component, the oil information collection component includes a port component and a sensor component, the port component is arranged on the mounting component, the sensor component is arranged inside the first shell, is electrically connected to the port component, and can collect information about the oil.

2. The shell assembly according to claim 1, characterized in that The installation assembly includes: a first supporting member connected to the first shell; A mounting component, the mounting component is connected to the first supporting component and is located outside the first shell; The port assembly is disposed on the mounting component.

3. The shell assembly according to claim 2, characterized in that The first supporting member is tubular, and a first end of the first supporting member is fixedly connected to the first shell and extends in a direction away from the first shell; The installation component is sleeved on the second end of the first supporting component, and the installation component is detachably connected to the first supporting component.

4. The shell assembly according to claim 3, characterized in that The oil information collection component also includes: A wire harness, at least a portion of which is passed through the first supporting component, a first end of the wire harness is connected to the port assembly, and a second end of the wire harness is connected to the sensor assembly.

5. The shell assembly according to claim 2, characterized in that Also includes: A sealing ring is disposed between the first supporting component and the mounting component and is used to seal a gap between the first supporting component and the mounting component.

6. The shell assembly according to claim 2, characterized in that The outer wall of the first supporting component is provided with a first thread; The inner wall of the mounting component is provided with a second thread, and the second thread is connected to the first thread.

7. The shell assembly according to claim 1, characterized in that The oil information collection component also includes: A base is provided on the mounting assembly, and the port assembly is provided on the base.

8. The shell assembly according to claim 7, characterized in that The port assembly includes a first port, which is disposed on the base and faces the outside of the first shell; An oil pool is provided in the first housing, and the oil can be stored in the oil pool; The sensor assembly includes a temperature sensor, which is disposed in the oil pool and electrically connected to the first port, and can detect temperature information of the oil.

9. The shell assembly according to claim 7, characterized in that The shell assembly also includes: a heating component, the heating component being disposed in the first housing and capable of heating the oil; The port assembly includes a second port, which is arranged on the base and located on a side of the base close to the inside of the first shell. The second port is electrically connected to the heating assembly and can control the start or stop of the heating assembly.

10. The shell assembly according to claim 7, characterized in that The sensor assembly includes an oil level sensor, which is installed on the first housing and located inside the first housing, and can detect the oil level information of the oil; The port assembly includes a third port, which is arranged on the base and electrically connected to the oil level sensor. The third port is located on a side of the base close to the outside of the first shell.

11. The shell assembly according to claim 7, characterized in that The mounting assembly is provided with a mounting opening, and the base is clamped in the mounting opening.

12. The shell assembly according to any one of claims 1 to 11, characterized in that Also includes: a second supporting member connected to the first shell and extending toward the interior of the first shell; The sensor assembly is disposed on the second supporting member.

13. A compressor, characterized in that: The invention comprises a shell assembly as claimed in any one of claims 1 to 12, wherein the compressor is a rotary compressor.

14. The compressor according to claim 13, characterized in that The rotary compressor is a scroll compressor or a rotor compressor.

Images