integrated assembly

Abstract

The integrated assembly comprises a storage device and a first connecting piece, the storage device and the first connecting piece are in an integral structure or are fixedly connected in a split structure; the storage device has a first inner cavity, and the first connecting piece is at least partially located in the first inner cavity; the integrated assembly has a first connecting channel, the first connecting channel is at least partially formed in the first connecting piece, the first connecting channel is communicated with the first inner cavity and a first aperture of the storage device, and the first aperture of the storage device is formed in an outer wall surface of the storage device; thus, the pipeline connection between the storage device and other functional components outside can be relatively reduced, the structure is compact, and the system structure is simplified.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to an integrated component. Background Art

[0002] A vehicle's cooling system includes a storage device and other functional components. Usually, the functional components and the storage device are dispersed and connected by pipes, making the entire system structure relatively complex. Therefore, how to simplify the system structure is a technical issue that needs to be considered. Summary of the Invention

[0003] The purpose of this application is to provide an integrated assembly that is conducive to the integration of parts and components, making the structure more compact, thereby helping to simplify the system structure.

[0004] To achieve the above objectives, one embodiment of the present application adopts the following technical solution:

[0005] An integrated component includes a storage device and a first connecting member, wherein the storage device and the first connecting member are an integral structure or the storage device and the first connecting member are separate structures and fixedly connected; the storage device has a first inner cavity, and the first connecting member is at least partially located in the first inner cavity; the integrated component has a first connecting channel, which is at least partially formed on the first connecting member, and the first connecting channel connects the first inner cavity and the first orifice of the storage device, and the first orifice of the storage device is formed on the outer wall surface of the storage device.

[0006] In the technical solution provided in the present application, the integrated component includes a storage device and a first connecting member, the storage device and the first connecting member are an integral structure or the storage device and the first connecting member are a separate structure and are fixedly connected; the storage device has a first inner cavity, and the first connecting member is at least partially located in the first inner cavity; the integrated component has a first connecting channel, the first connecting channel connects the first inner cavity and the first orifice of the storage device, and the first orifice of the storage device is formed on the outer wall surface of the storage device; through the above structure, the first connecting channel is integrated inside the storage device, which can relatively reduce the pipeline connection between the storage device and other external functional components, making the structure compact and conducive to simplifying the system structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 This is a schematic diagram of a three-dimensional structure of the first embodiment of the integrated component in this application;

[0008] Figure 2 yes Figure 1 A schematic diagram of a cross-sectional structure of an integrated component;

[0009] Figure 3 yes Figure 1 or Figure 2 A schematic diagram of the three-dimensional structure of a CNOOC pump;

[0010] Figure 4 yes Figure 1 or Figure 2 A schematic diagram of a three-dimensional structure in which the storage device, the first connecting member, the second connecting member and the mounting portion are integrated;

[0011] Figure 5 yes Figure 4 A perspective structural diagram of an integrated storage device, a first connecting member, a second connecting member, and a mounting portion;

[0012] Figure 6 This is a schematic cross-sectional view of a second embodiment of the integrated assembly in the present application;

[0013] Figure 7 yes Figure 6 A schematic cross-sectional view of the structure in which the storage device, the first connecting member, the second connecting member and the mounting portion are integrated together;

[0014] Figure 8 yes Figure 6 or Figure 7 A perspective diagram of a three-dimensional structure of the middle sleeve portion;

[0015] Figure 9 yes Figure 1 A schematic cross-sectional view of a third embodiment of the integrated component;

[0016] Figure 10 yes Figure 9 A schematic diagram of a three-dimensional structure in which the storage device, the sleeve portion and the fixing portion are integrated;

[0017] Figure 11 yes Figure 10 A schematic cross-sectional view of a structure in which the storage device, the sleeve portion, and the fixing portion are integrated together;

[0018] Figure 12 yes Figure 11 A schematic diagram of a cross-sectional structure in one direction in which the middle sleeve portion and the fixing portion are integrated together;

[0019] Figure 13 yes Figure 11 A schematic diagram of a cross-sectional structure in another direction in which the middle sleeve portion and the fixing portion are integrated together;

[0020] Figure 14 yes Figure 1 A schematic diagram of a three-dimensional structure of the oil cooler in one direction;

[0021] Figure 15 yes Figure 1A schematic diagram of a three-dimensional structure of the oil cooler in another direction;

[0022] Figure 16 It is a connection schematic block diagram of the cooling system in this application. DETAILED DESCRIPTION

[0023] The present application will be further described below with reference to the accompanying drawings and specific embodiments:

[0024] The following describes the specific embodiments of the present application in detail with reference to the accompanying drawings. First, it should be noted that directional terms such as "up," "down," "left," "right," "front," "rear," "inside," "outside," "top," and "bottom" mentioned or potentially mentioned in this specification are defined relative to the structures shown in the accompanying drawings. These are relative concepts and may vary depending on the location and usage of the device. Therefore, these and other directional terms should not be construed as restrictive.

[0025] See Figures 1 to 2 The integrated assembly 100 includes a storage device 1, an oil pump 2, and an oil cooler 3. The oil cooler 3 is fixedly connected to the storage device 1, and the oil pump 2 is fixedly connected to the storage device 1. The oil cooler 3 has a first flow channel 31 and a second flow channel 32. The working medium in the first flow channel 31 and the working medium in the second flow channel 32 do not flow into each other. The temperature of the working medium in the second flow channel 32 is lower than that of the working medium in the first flow channel 31. The working medium in the first flow channel 31 and the working medium in the second flow channel 32 can exchange heat inside the oil cooler 3. Figure 1 For the convenience of description, Figure 1 The flow path of the first flow channel 31 in FIG. 1 is shown as a thick solid line. Figure 1 The flow path of the second flow channel 32 is shown as a thick dotted line; in this embodiment, the working medium in the first flow channel 31 is oil, and the working medium in the second flow channel 32 is water or other refrigerant medium; Figures 1 to 3 The inlet 21 of the oil pump 2 is connected to the first inner cavity 10 of the storage device 1. In this embodiment, the inlet 21 of the oil pump 2 is located in the first inner cavity 10 of the storage device 1, thereby achieving communication between the inlet 21 of the oil pump 2 and the first inner cavity 10 of the storage device 1. Of course, as other embodiments, the inlet 21 of the oil pump 2 can also be indirectly connected to the first inner cavity 10 of the storage device 1 by setting a connecting channel; see Figure 2The outlet 22 of the oil pump 2 is connected to the inlet 311 of the first flow channel 31, and the outlet 312 of the first flow channel 31 is connected to the first outlet 113 of the integrated component 100. The "connection" here can be direct connection or indirect connection. Specifically, in this embodiment, the outlet 312 of the first flow channel 31 is indirectly connected to the first outlet 113 of the integrated component 100; of course, as other embodiments, the outlet of the first flow channel 31 can also serve as the outlet of the integrated component 100. In this case, the first flow channel 31 needs to be adaptively designed; in addition, in this embodiment, the integrated component 100 also includes a first pipe 94, which is fixedly connected to the storage device 1 and sealed. The pipeline of the first pipe 94 is connected to the outlet 312 of the first flow channel 31, and the first outlet 113 of the integrated component 100 is formed on the first pipe 93. Of course, as other embodiments, the first outlet 113 of the integrated component 100 can also be formed on the oil cooler or other components; in the above structure, the storage device 1, the oil pump 2 and the oil cooler 3 are integrated together, so the structure is compact and conducive to simplifying the system structure.

[0026] The following will specifically introduce the communication method between the outlet 22 of the oil pump 2 and the inlet 311 of the first flow channel 31 in the first embodiment of the integrated assembly.

[0027] See Figure 2 、 Figure 4 and Figure 5 , the outlet 22 of the oil pump 2 is connected to the inlet 311 of the first flow channel 31. Specifically, the integrated component 100 further includes a first connecting member 4. In this embodiment, the first connecting member 4 and the storage device 1 are split structures and fixedly connected. Specifically, the storage device 1 includes a shell 12, the inner surface of the shell 12 constitutes at least a portion of the surface corresponding to the first inner cavity 10 of the storage device 1; the shell 12 has an oil filling hole 121, and the first inner cavity 10 of the storage device 1 can be filled with oil through the oil filling hole 121. Specifically, see Figure 1 In this embodiment, the integrated assembly 100 further includes a second connecting pipe 93, which is provided corresponding to the oil filling hole 121. The second connecting pipe 93 is fixedly connected to the housing 12, and the pipeline of the second connecting pipe 93 is connected to the first inner cavity 10 of the storage device 1. The second connecting pipe 93 serves as an oil filling pipeline for the first inner cavity 10 of the storage device 1; Figure 2 、 Figure 4 and Figure 5 In this embodiment, the first connecting member 4 is fixedly connected to the shell 12. Specifically, in this embodiment, the first connecting member 4 is fixedly connected to the bottom wall 125 of the shell 12, and the connection between the first connecting member 4 and the bottom wall 125 of the shell 12 is sealed. Of course, as other embodiments, the first connecting member 4 can also be an integrated structure with the storage device 1, or as other embodiments, the first connecting member 4 can also be fixedly connected to or integrated with the oil cooler 3.

[0028] See Figure 2 、 Figure 4 and Figure 5 The first connecting member 4 is at least partially located in the first inner cavity 10 of the storage device 1, and the integrated component 100 has a first connecting channel 41, see Figure 4 For the convenience of description, Figure 2 and Figure 4 The flow path of the first connecting channel 41 is shown as a thick solid line. In this embodiment, the first connecting channel 41 is entirely formed on the first connecting member 4. Of course, in other embodiments, the first connecting channel 41 may be partially formed on the first connecting member 4 and partially formed on other components, and the first connecting channel formed on the first connecting member 4 is connected to the first connecting channel formed on other components; see Figure 2 In this embodiment, the first connecting channel 41 connects the inlet 311 of the first flow channel 31 of the oil cooler 3 and the outlet 22 of the oil pump 2. The “connection” here can be direct or indirect. When it is indirect, the first connecting channel 41 can connect the inlet 311 of the first flow channel 31 and the channel connected to the outlet 22 of the oil pump 2, or the first connecting channel 41 can connect the channel connected to the inlet 311 of the first flow channel 31 and the outlet 22 of the oil pump 2, or the first connecting channel 41 can connect the channel connected to the inlet 311 of the first flow channel 31 and the channel connected to the outlet 22 of the oil pump 2; see Figure 2 、 Figure 4 and Figure 5 As for the storage device 1, the first connecting channel 41 connects the outlet 22 of the oil pump 2 and the first orifice 1201 of the storage device 1, and the first orifice 1201 of the storage device 1 is connected to the inlet 311 of the first flow channel 31 of the oil cooler 3. In this embodiment, the first orifice 1201 of the storage device 1 is formed on the shell 12, and the first orifice 1201 of the storage device 1 serves as an outlet of the storage device 1; of course, as other embodiments, when the first connecting member 4 is fixedly connected to the oil cooler 3, the first connecting channel 41 is equivalent to a part of the first flow channel 31, and at this time, the inlet of the first connecting channel 41 is equivalent to the inlet of the first flow channel 31.

[0029] See Figure 4 and Figure 5 The first connecting member 4 includes a first main body portion 42 and a first protrusion portion 43. The first main body portion 42 is fixedly connected to the storage device 1. The first protrusion portion 43 is protruded from the outer peripheral surface of the first main body portion 42. A portion of the first connecting channel 41 is formed on the first protrusion portion 43, and the other portion of the first connecting channel 41 is formed on the first main body portion 42. The end surface of the first protrusion portion 43 has an opening 431, which serves as the inlet of the first connecting channel 41. Figure 2 、 Figure 4 and Figure 5 In this embodiment, the first protrusion 43 partially extends into the outlet 22 of the oil pump 2. Of course, as other implementation methods, the first protrusion 43 can also be completely extended into the outlet 22 of the oil pump 2, and the connection between the first protrusion 43 and the outlet 22 of the oil pump 2 is sealed to prevent the working medium at the outlet of the oil pump 2 from leaking from the connection between the first protrusion 43 and the outlet of the oil pump 2; of course, as other implementation methods, at least a portion of the first protrusion 43 can also extend into the channel connected to the outlet 22 of the oil pump 2. At this time, the first protrusion 43 and the channel connected to the outlet 22 of the oil pump 2 are sealed to prevent the working medium at the outlet of the oil pump 2 from leaking from the connection between the first protrusion 43 and the channel connected to the outlet of the oil pump 2. Specifically, please refer to the second implementation method of the integrated component, which will not be described here one by one.

[0030] See Figure 4 The housing 12 has a through hole 122, which passes through the first side wall 123 of the housing 12 along the thickness direction of the first side wall 123 of the housing 12; the first side wall 123 of the housing 12 is perpendicular to the top wall 124 of the housing 12, and the first side wall 123 of the housing 12 extends along the height direction of the storage device 1; refer to Figure 2 、 Figure 4 and Figure 5 The oil pump 2 has a portion passing through the through hole 122, and another portion of the oil pump 2 is located outside the through hole 122. The oil pump 2 and the through hole 122 are sealed. This helps prevent the working medium of the first inner cavity 10 of the storage device 1 from leaking at the through hole 122. Figure 2 、 Figure 4 and Figure 5 The opening 431 of the first protrusion 43 faces the through hole 122 , and the opening 431 of the first protrusion 43 is located at the outlet 22 of the oil pump 2 , so that the outlet 22 of the oil pump 2 is communicated with the first connecting channel 41 .

[0031] The following will specifically introduce the communication method between the outlet 312 of the first flow channel 31 and an outlet of the integrated component 100.

[0032] See Figure 2 、 Figure 4 and Figure 5In this embodiment, the integrated component 100 further includes a second connecting member 5, which is an integral structure with the storage device 1 or a separate structure with the storage device 1 and is fixedly connected. In this embodiment, the second connecting member 5 is located in the first inner cavity 10 of the storage device 1. Of course, as other embodiments, the second connecting member 5 may also be partially located in the first inner cavity 10 of the storage device 1. The integrated component 100 has a second connecting channel 51. In this embodiment, the second connecting channel 51 is entirely formed on the second connecting member 5. Of course, as other embodiments, the second connecting channel 51 may also be partially formed on the second connecting member 5 and partially formed on other components. In this case, the second connecting channel formed on the second connecting member 4 is connected to the second connecting channel formed on other components. Figure 2 、 Figure 4 and Figure 5 The second connecting channel 51 is connected to the outlet 312 of the first flow channel 31 and the first outlet 113 of the integrated component; Figure 2 、 Figure 4 and Figure 5 As for the storage device 1, the second connecting channel 51 connects the second orifice 1202 of the storage device 1 and the third orifice 1203 of the storage device 1. Here, the second orifice 1202 of the storage device 1 is connected to the outlet 312 of the first flow channel 31. Of course, as other embodiments, the second orifice 1202 of the storage device 1 can also serve as the outlet 312 of the first flow channel 31. Here, the third orifice 1203 of the storage device 1 is used to connect with the first connecting pipe 94.

[0033] See Figure 4 In this embodiment, the second connecting member 5 includes a second main body portion 52 and two second protrusions 53. The second protrusions 53 are provided to protrude from the lower surface of the second main body portion 52. The second protrusions 53 are connected to the storage device 1. The second protrusions 53 are closer to the connection surface of the second protrusions 53 on the storage device 1 than the second main body portion 52. The second connecting channel 51 is partially formed on the second main body portion 52, and the second connecting channel 51 is partially formed on the second protrusions 53. Figure 4 and Figure 5 The connection surface for connecting the second connection member 5 in the storage device 1 and the connection surface for connecting the first connection member 4 in the storage device 1 are the same connection surface. Specifically, the second connection member 5 is also connected to the bottom wall of the shell 12. Of course, as other embodiments, the connection surface for the second connection member 5 in the storage device 1 and the connection surface for connecting the first connection member 4 in the storage device 1 may not be the same connection surface.

[0034] See Figures 1 to 5, the working medium in the first inner cavity 10 of the storage device 1 enters the inside of the oil pump 2 through the inlet 21 of the oil pump 2, the working medium in the inside of the oil pump 2 flows out from the outlet of the oil pump 2, the working medium of the outlet 22 of the oil pump 2 enters the inlet 311 of the first flow channel 31 of the oil cooler 3 through the first connecting channel 41, the working medium in the first flow channel 31 of the oil cooler 3 exchanges heat with the working medium in the second flow channel 32 of the oil cooler 3, the working medium in the first flow channel 31 of the oil cooler 3 flows into the second connecting channel 51 and then flows out from the second connecting channel 51; in the above embodiment, the inner cavity of the storage device 1 only includes the first inner cavity 10, of course, as other implementation manners, the inner cavity of the storage device 1 can also include other inner cavities, and specifically, reference can be made to the second embodiment of the integrated assembly, which will not be described here in detail.

[0035] The fixed connection mode of the oil pump 2 and the storage device 1 will be introduced below.

[0036] Referring to Figure 1 and Figure 2 , the oil pump 2 is partially located in the first inner cavity 10 of the storage device 1, and correspondingly, in the embodiment, the inlet 21 of the oil pump 2 and the outlet 22 of the oil pump 2 are located in the first inner cavity 10 of the storage device 1, and the other part of the oil pump 2 is exposed from the shell 12. Referring to Figure 4 and Figure 5 , the storage device 1 further includes a support seat 13, and the support seat 13 is located in the first inner cavity 10 of the storage device 1, and in the embodiment, the support seat 13 is an integral structure with the shell 12, of course, as other implementation manners, the support seat 13 and the shell 12 can also be a split structure and fixedly connected; referring to Figures 1 to 5 , the part of the oil pump 2 located in the first inner cavity 10 of the storage device 1 is directly supported on the support seat 13, of course, as other implementation manners, the part of the oil pump 2 located in the first inner cavity 10 of the storage device 1 can also be indirectly supported on the support seat 13; in this way, the part of the oil pump 2 located in the first inner cavity 10 of the storage device 1 can be supported, thereby being conducive to preventing the cantilevered oil pump 2, and further being conducive to improving the connection stability during installation of the oil pump 2.

[0037] Referring to Figures 1 to 5 , the oil pump 2 is fixedly connected with the storage device 1; specifically, referring to Figure 4 , in the embodiment, the integrated assembly 100 further includes at least two mounting portions 6, the mounting portions 6 are outwardly protrudingly arranged relative to the shell 12, and the part of the oil pump 2 exposed from the shell 12 is fixedly connected with the mounting portions 6, and specifically, the part of the oil pump 2 exposed from the shell 12 is fixedly connected with the mounting portions 6 through screws or bolts; referring to Figure 5In the embodiment, the mounting portion 6 and the housing 12 are in a separate structure and fixedly connected, of course, as another embodiment, the mounting portion 6 and the housing 12 can also be in an integrated structure; in the embodiment, the mounting portion 6 is in a columnar shape, of course, as another embodiment, the mounting portion 6 can also be in a ring shape or other shapes.

[0038] As another embodiment, refer to Figures 6 to 8 In the embodiment, the storage device 1 further comprises a sleeve portion 7, the sleeve portion 7 is fixedly connected with the housing 12, of course, as another embodiment, the sleeve portion 7 can also be in an integrated structure with the housing 12; the wall surface corresponding to the first inner cavity 10 comprises at least part of the inner wall surface of the housing 12 and at least part of the outer wall surface of the sleeve portion 7, in the embodiment, the storage device further comprises a second inner cavity, the sleeve portion 7 comprises a first accommodating portion 71, the cavity of the first accommodating portion 71 constitutes the second inner cavity, in the embodiment, the wall surface corresponding to the first accommodating portion 71 is supported on the support seat 13; refer to Figure 3 、 Figures 6 to 8 In the embodiment, the inlet 21 of the oil pump 2 and the outlet 22 of the oil pump 2 are located in the second inner cavity, and the oil pump 2 has another part located in the cavity of the first accommodating portion 71, the outer peripheral surface corresponding to the part of the oil pump 2 located in the cavity of the first accommodating portion 71 is in contact with the side wall surface of the first accommodating portion 71; in this way, the part of the oil pump 2 located in the cavity of the first accommodating portion 71 can be supported on the first accommodating portion 71, since the wall surface corresponding to the first accommodating portion 71 is supported on the support seat 13, this is equivalent to indirectly supporting the part of the oil pump 2 located in the cavity of the first accommodating portion 71 on the support seat 13, thereby facilitating the connection stability during installation of the oil pump 2.

[0039] Refer to Figures 6 to 8 In the embodiment, the first accommodating portion 71 comprises a first flow-through portion 711 and a second flow-through portion 712, the first flow-through portion 711 and the second flow-through portion 712 penetrate through the bottom wall of the first accommodating portion 71; refer to Figure 3 、 Figures 6 to 8 The cavity of the first flow-through portion 711 is in communication with the inlet 21 of the oil pump 2 and the first inner cavity 10 of the storage device 1, and the cavity of the second flow-through portion 712 is in communication with the outlet 22 of the oil pump 2, specifically, the cavity of the second flow-through portion 712 is in communication with the outlet 22 of the oil pump 2 and the first connecting channel 41.

[0040] As another embodiment, refer to Figures 9 to 13In this embodiment, the integrated assembly 100 further includes a fixing portion 8, which is an integral structure with the sleeve portion 7. Of course, as other embodiments, the fixing portion 8 and the sleeve portion 7 may also be separate structures and fixedly connected; the fixing portion 8 is at least partially located outside the housing 12 of the storage device 1 and is fixedly connected to the housing 12; the fixing portion 8 has a second accommodating portion 81, the cavity of the second accommodating portion 81 is communicated with the cavity of the first accommodating portion 71, and the portion of the oil pump 2 exposed to the housing 12 is at least partially located in the cavity of the second accommodating portion 81; the portion of the oil pump 2 exposed to the housing 12 is fixedly connected to the fixing portion 8; specifically, see Figure 12 and Figure 13 In this embodiment, the fixing portion 8 is annular and is formed with a connecting hole 83 , through which screws or bolts are inserted to fix the fixing portion 8 to the oil pump 2 .

[0041] As another embodiment, the integrated component 100 may also include a filter, which is arranged downstream of the outlet 312 of the first flow channel 31, so that the working medium flowing out of the first flow channel 31 can be filtered to prevent impurities in the working medium flowing out of the first flow channel 31 from damaging the system structure, thereby affecting the use of the system.

[0042] As another embodiment, the integrated component 100 may also include a first filter and a second filter. The first filter is arranged upstream of the inlet 21 of the oil pump 2, so that impurities in the oil entering the oil pump can be filtered to prevent the impurities in the oil from damaging the internal structure of the oil pump, thereby affecting the use of the oil pump; the filter here can be an independent part, fixed to the storage device, or directly integrated on the oil pump; the second filter is arranged downstream of the outlet 312 of the first flow channel 31, so that the working medium flowing out of the first flow channel 31 can be filtered to prevent the impurities in the working medium flowing out of the first flow channel 31 from damaging the system structure, thereby affecting the use of the system.

[0043] The connection method between the oil cooler 3 and the storage device 1 will be described below.

[0044] See Figure 1 and Figure 2 In this embodiment, the oil cooler 3 is supported on and connected to the outer surface of the storage device 1; specifically, see Figure 1 and Figure 2 In this embodiment, the oil cooler 3 is located in the longitudinal direction of the storage device 1, and the oil cooler 3 is supported on the outer bottom surface of the storage device 1; the oil cooler 3 includes a heat exchange body 33 and a connecting plate 34. In this embodiment, the connecting plate 34 is located between the heat exchange body 33 and the storage device 1. Of course, as other embodiments, part of the connecting plate 34 may also be located between the heat exchange body and the storage device 1; see Figure 1 and Figure 2One side of the connecting plate 34 is fixedly connected to the heat exchange body 33 by welding, and the other side of the connecting plate 34 is fixedly connected to the storage device 1. Specifically, in this embodiment, the connecting plate 34 and the storage device 1 are fixedly connected by screws or bolts; of course, as other embodiments, one side of the connecting plate 34 and the heat exchange body 33 can also be fixedly connected by other connection methods. Figure 14 The oil cooler 3 has a first inlet 301 and a first outlet 302. In this embodiment, the first inlet 301 and the first outlet 302 are located on the same side of the heat exchange body 33, the first inlet 301 serves as the inlet of the second flow channel 32, and the first outlet 302 serves as the outlet of the second flow channel 32; the oil cooler 3 has a second inlet 303 and a second outlet 304. The second inlet 303 and the second outlet 304 are located on the same side of the heat exchange body 33, and the side where the first inlet 301 is located and the side where the second inlet 303 is located are arranged opposite to each other. The second inlet 303 serves as the inlet of the first flow channel 31, and the second outlet 304 serves as the outlet of the first flow channel 31. In this embodiment, the second inlet 303 is closer to the storage device 1 than the first inlet 301, and the first inlet 301 is located outside the storage device 1.

[0045] See Figure 1 and Figure 2 In this embodiment, the mounting side of the storage device 1 for fixing the oil cooler 3 is vertically arranged to the mounting side of the storage device 1 for fixing the oil pump 2; this makes the overall structure of the integrated component 100 more compact.

[0046] The structures of other components of the integrated assembly 100 will be described in detail below.

[0047] See Figure 1 and Figure 2 The integrated component 100 also includes a sensor 91, which is fixedly connected to the storage device 1; the sensor 91 includes a probe 911, which extends into the first inner cavity 10 of the storage device 1, and the probe 911 can detect the temperature in the first inner cavity 10 of the storage device 1, or the probe 911 can detect the viscosity of the working medium in the first inner cavity 10 of the storage device 1, or the probe 911 can detect the liquid level of the working medium in the first inner cavity 10 of the storage device 1; in this embodiment, the mounting surface in the storage device 1 for mounting the sensor 91 is the same mounting surface as the mounting surface on the oil cooler 3 for mounting the storage device 1.

[0048] See Figure 2 The integrated assembly 100 further includes a pressure relief member 92, which is fixedly connected to the storage device 1; Figure 2 and Figure 4The housing 12 of the storage device 1 has a mounting hole 120, which is in communication with the first inner cavity 10 of the storage device 1. In this embodiment, the pressure relief member 92 is partially located in the mounting hole 120. Of course, as other embodiments, the pressure relief member 92 may also be entirely located in the mounting hole 120; see Figure 2 In addition to oil, the medium in the first inner cavity 10 of the storage device 1 may also contain gas. When the gas pressure in the first inner cavity 10 of the storage device 1 reaches a preset pressure, the pressure relief hole in the pressure relief component 92 will open, and the gas in the first inner cavity 10 of the storage device 1 will be discharged from the pressure relief hole in the pressure relief component 92. This is conducive to reducing the gas pressure in the first inner cavity 10 of the storage device 1, which is conducive to preventing the storage device 1 from being damaged by excessive gas pressure, thereby affecting the use of the integrated component 100.

[0049] As another embodiment, the integrated component 100 may also include a filter, which is arranged upstream of the inlet 21 of the oil pump 2, so that impurities in the oil entering the oil pump can be filtered to prevent the impurities in the oil from damaging the internal structure of the oil pump, thereby affecting the use of the oil pump; the filter here can be an independent part fixed to the storage device, or it can be directly integrated on the oil pump.

[0050] See Figure 16 The present application also discloses a cooling system, which includes a cable device 102 and an integrated component 100 for charging a battery in a new energy vehicle. An inlet of the integrated component 100 is connected to an outlet of the cable device 102, and an outlet of the integrated component 100 is connected to an inlet of the cable device 102. The cable device 102 here can be a cable device electrically connected to the battery inside the new energy vehicle, or a cable device used to electrically connect to the inside of the new energy vehicle in a charging pile; see Figure 16 The integrated component 100 includes a storage device 1, an oil pump 2 and an oil cooler 3. The integrated component is the integrated component described above. For the structure of the integrated component 100, please refer to the previous introduction and will not be described here in detail; the cooling system also includes a first filter 103, which is arranged upstream of the inlet of the oil pump 2, so that impurities in the oil entering the oil pump can be filtered. Here, the first filter 103 can be arranged separately in the cooling system or integrated with the integrated component 100; the cooling system also includes a second filter 104, which is arranged downstream of the outlet of the integrated component 100, so that the working medium flowing out of the outlet of the integrated component 100 can be filtered to prevent impurities in the working medium flowing out of the outlet of the integrated component 100 from damaging the system structure, thereby affecting the use of the system. Here, the second filter 104 can be arranged separately in the cooling system or integrated with the integrated component 100.

[0051] It should be noted that the above embodiments are only used to illustrate the present application and are not intended to limit the technical solutions described in the present application. Although this specification has described the present application in detail with reference to the above embodiments, ordinary technicians in this field should understand that technicians in the relevant technical field can still modify or replace the present application with equivalents, and all technical solutions and improvements that do not depart from the spirit and scope of the present application should be included in the scope of the claims of the present application.

Claims

1. An integrated component, comprising a storage device, an oil pump and a first connecting member, wherein the storage device and the first connecting member are an integral structure or the storage device and the first connecting member are separate structures and fixedly connected; the storage device has a first inner cavity, and the first connecting member is at least partially located in the first inner cavity; the integrated component has a first connecting channel, the first connecting channel is at least partially formed in the first connecting member, the first connecting channel connects the first inner cavity and a first orifice of the storage device, the first orifice of the storage device is formed on the outer wall of the storage device, the inlet of the oil pump is located in the first inner cavity, and the inlet of the first connecting channel is located at the outlet of the oil pump.

2. The integrated assembly according to claim 1, characterized in that: The storage device includes a shell, the inner wall surface of the shell constitutes at least a portion of the surface corresponding to the first inner cavity, and the first connecting member is fixedly connected to the inner wall surface of the bottom of the shell or the first connecting member and the shell are an integral structure.

3. The integrated assembly according to claim 1 or 2, characterized in that: The first connecting member includes a first main body and a first protrusion. The first protrusion is arranged to protrude outward from the outer surface of the first main body. The first connecting channel is partially formed on the first protrusion, and the first connecting channel is also partially formed on the first main body. The end surface of the first protrusion has an opening, and the opening serves as an entrance of the first connecting channel.

4. The integrated assembly according to claim 3, characterized in that: The storage device includes a shell, which includes a through hole. The through hole penetrates the side wall of the shell along the thickness direction of the side wall of the shell and is connected to the first inner cavity; the opening of the first protrusion faces the through hole.

5. The integrated assembly according to claim 2 or 4, characterized in that: The storage device also includes at least one support seat, which is supported by the shell. The support seat and the shell are separate structures and fixedly connected, or the support seat and the shell are an integrated structure; the shell includes a through hole, and along the length direction of the storage device, the support seat is closer to the through hole than the first connecting member; the support seat is connected to the inner wall surface of the bottom of the shell.

6. The integrated assembly according to claim 3, characterized in that: The storage device includes a shell, and the storage device also includes at least one support seat, the support seat is supported by the shell, the support seat and the shell are separate structures and fixedly connected, or the support seat and the shell are an integrated structure; the shell includes a through hole, along the length direction of the storage device, the support seat is closer to the through hole than the first connecting member; the support seat is connected to the inner wall surface of the bottom of the shell.

7. The integrated assembly according to claim 5, characterized in that: The integrated component also includes at least two mounting parts, which are protruded outward from the outer surface of the shell and are located on the periphery of the through hole; the mounting part has a connecting hole, and along the height direction of the mounting part, the connecting hole extends from the upper end surface of the mounting part to the interior of the mounting part.

8. The integrated assembly according to claim 6, characterized in that: The integrated component also includes at least two mounting parts, which are protruded outward from the outer surface of the shell and are located on the periphery of the through hole; the mounting part has a connecting hole, and along the height direction of the mounting part, the connecting hole extends from the upper end surface of the mounting part to the interior of the mounting part.

9. The integrated assembly according to any one of claims 1, 2, 4, 6 to 8, characterized in that: The integrated component also includes a second connecting piece, which is an integral structure with the storage device or a separate structure with the storage device and is fixedly connected; at least part of the second connecting piece is located in the first inner cavity, and the integrated component has a second connecting channel, which is at least partially formed on the second connecting piece, and the second connecting channel connects the second orifice of the storage device and the third orifice of the storage device, and the second orifice of the storage device and the third orifice of the storage device are formed on the outer surface of the storage device.

10. The integrated assembly according to claim 3, characterized in that: The integrated component also includes a second connecting piece, which is an integral structure with the storage device or a separate structure with the storage device and is fixedly connected; at least part of the second connecting piece is located in the first inner cavity, and the integrated component has a second connecting channel, which is at least partially formed on the second connecting piece, and the second connecting channel connects the second orifice of the storage device and the third orifice of the storage device, and the second orifice of the storage device and the third orifice of the storage device are formed on the outer surface of the storage device.

11. The integrated assembly according to claim 5, characterized in that: The integrated component also includes a second connecting piece, which is an integral structure with the storage device or a separate structure with the storage device and is fixedly connected; at least part of the second connecting piece is located in the first inner cavity, and the integrated component has a second connecting channel, which is at least partially formed on the second connecting piece, and the second connecting channel connects the second orifice of the storage device and the third orifice of the storage device, and the second orifice of the storage device and the third orifice of the storage device are formed on the outer surface of the storage device.

12. The integrated assembly according to claim 9, characterized in that: The second connecting member includes a second main body and at least one second protrusion, wherein the second protrusion is protruding from the lower surface of the second main body, and the second protrusion is connected to the storage device; The second connecting channel is partially formed on the second main body portion, and the second connecting channel is also partially formed on the second protrusion portion.

13. The integrated assembly according to claim 10 or 11, characterized in that: The second connecting member includes a second main body and at least one second protrusion, wherein the second protrusion is protruding from the lower surface of the second main body, and the second protrusion is connected to the storage device; The second connecting channel is partially formed on the second main body portion, and the second connecting channel is also partially formed on the second protrusion portion.

14. The integrated assembly according to claim 12, characterized in that: The connection surface in the storage device for connecting to the second connection member and the connection surface in the storage device for connecting to the first connection member are the same connection surface.

15. The integrated assembly according to claim 13, characterized in that: The connection surface in the storage device for connecting to the second connection member and the connection surface in the storage device for connecting to the first connection member are the same connection surface.

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