CN115366747A - Integrated assembly - Google Patents

Integrated assembly Download PDF

Info

Publication number
CN115366747A
CN115366747A CN202110540323.XA CN202110540323A CN115366747A CN 115366747 A CN115366747 A CN 115366747A CN 202110540323 A CN202110540323 A CN 202110540323A CN 115366747 A CN115366747 A CN 115366747A
Authority
CN
China
Prior art keywords
storage device
integrated assembly
connecting piece
hole
shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110540323.XA
Other languages
Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Sanhua Automotive Components Co Ltd
Original Assignee
Zhejiang Sanhua Automotive Components Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Sanhua Automotive Components Co Ltd filed Critical Zhejiang Sanhua Automotive Components Co Ltd
Priority to CN202110540323.XA priority Critical patent/CN115366747A/en
Publication of CN115366747A publication Critical patent/CN115366747A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
    • B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/18—Cables specially adapted for charging electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30—Constructional details of charging stations
    • B60L53/302—Cooling of charging equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Details Of Gearings (AREA)

Abstract

An integrated assembly comprises a storage device and a first connecting piece, wherein the storage device and the first connecting piece are of an integral structure or are of a split structure and are fixedly connected; the storage device is provided with a first inner cavity, and the first connecting piece is at least partially positioned in the first inner cavity; the integrated assembly is provided with 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 hole of the storage device, and the first hole of the storage device is formed in the outer wall surface of the storage device; therefore, the pipeline connection between the storage device and other external functional components can be relatively reduced, the structure is compact, and the system structure is simplified.

Description

Integrated assembly
Technical Field
The application relates to the technical field of vehicles, in particular to an integrated assembly.
Background
The cooling system of the vehicle comprises a storage device and other functional components, and the functional components and the storage device are generally arranged in a dispersed manner and are connected through pipelines, so that the whole system structure is relatively complex; therefore, how to simplify the system structure is a technical problem to be considered.
Disclosure of Invention
The integrated assembly is beneficial to integration of parts, enables the structure to be more compact and is beneficial to simplifying the system structure.
In order to achieve the above purpose, one embodiment of the present application adopts the following technical solutions:
an integrated assembly comprises a storage device and a first connecting piece, wherein the storage device and the first connecting piece are of an integral structure or are of a split structure and are fixedly connected; the storage device is provided with a first inner cavity, and the first connecting piece is at least partially positioned in the first inner cavity; the integrated assembly has a first connecting channel formed at least partially in the first connecting member, the first connecting channel communicating the first interior cavity with a first orifice of the reservoir formed in an exterior wall surface of the reservoir.
In the technical scheme provided by the application, the integrated assembly comprises a storage device and a first connecting piece, wherein the storage device and the first connecting piece are of an integral structure or are of a split structure and are fixedly connected; the storage device is provided with a first inner cavity, and the first connecting piece is at least partially positioned in the first inner cavity; the integrated assembly is provided with a first connecting channel, the first connecting channel is communicated with the first inner cavity and a first hole of the storage device, and the first hole of the storage device is formed in the outer wall surface of the storage device; through the structure, the first connecting channel is integrated in the storage device, so that the pipeline connection between the storage device and other external functional parts can be relatively reduced, the structure is compact, and the simplification of the system structure is facilitated.
Drawings
FIG. 1 is a perspective view of a first embodiment of an integrated component of the present application;
FIG. 2 is a schematic cross-sectional view of the integrated component of FIG. 1;
FIG. 3 is a schematic perspective view of the oil pump of FIG. 1 or FIG. 2;
FIG. 4 is a perspective view of the storage device, the first connector, the second connector and the mounting portion of FIG. 1 or FIG. 2;
FIG. 5 is a perspective view of the storage device, first connector, second connector and mounting portion of FIG. 4 shown integrated together;
FIG. 6 is a schematic cross-sectional view of a second embodiment of an integrated component of the present application;
FIG. 7 is a cross-sectional view of the storage device, the first connector, the second connector and the mounting portion of FIG. 6;
FIG. 8 is a perspective view of the sleeve portion of FIG. 6 or FIG. 7;
FIG. 9 is a schematic cross-sectional view of a third embodiment of the integrated assembly of FIG. 1;
FIG. 10 is a schematic perspective view of the reservoir, sleeve portion and retaining portion of FIG. 9 integrated together;
FIG. 11 is a schematic cross-sectional view of the reservoir, sleeve portion and retaining portion of FIG. 10 shown integrated together;
FIG. 12 is a schematic sectional view in one direction of FIG. 11 showing the sleeve portion and the fixing portion integrated;
FIG. 13 is a schematic cross-sectional view in another direction of FIG. 11 showing the sleeve portion and the fixing portion integrated;
FIG. 14 is a schematic perspective view of the oil cooler of FIG. 1 in one orientation;
FIG. 15 is a perspective view of the oil cooler of FIG. 1 in another orientation;
FIG. 16 is a schematic block diagram of a connection of the cooling system of the present application.
Detailed Description
The present application is further described with reference to the following figures and specific examples:
the following detailed description of embodiments of the present application will be made with reference to the accompanying drawings. First, it should be noted that the terms of orientation such as up, down, left, right, front, rear, inner, outer, top, bottom, etc., mentioned or possibly mentioned in the present specification are defined with respect to the configurations shown in the respective drawings, and they are relative concepts, and thus may be changed accordingly depending on the position and the use state thereof. Therefore, these and other directional terms should not be construed as limiting terms.
Referring to fig. 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 is provided with a first flow passage 31 and a second flow passage 32, the working medium in the first flow passage 31 and the working medium in the second flow passage 32 do not flow into each other, the temperature of the working medium in the second flow passage 32 is lower than that of the working medium in the first flow passage 31, and the working medium in the first flow passage 31 and the working medium in the second flow passage 32 can exchange heat inside the oil cooler 3; referring to fig. 1, for convenience of description, a flow path of the first flow path 31 in fig. 1 is illustrated as a thick solid line, and a flow path of the second flow path 32 in fig. 1 is illustrated 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 media; referring to fig. 1 to 3, an inlet 21 of the oil pump 2 is communicated with 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, so as to communicate the inlet 21 of the oil pump 2 with the first inner cavity 10 of the storage device 1, and of course, as another embodiment, the inlet 21 of the oil pump 2 may also be indirectly communicated with the first inner cavity 10 of the storage device 1 by providing a connection channel; referring to fig. 2, the outlet 22 of the oil pump 2 is communicated with the inlet 311 of the first flow passage 31, and the outlet 312 of the first flow passage 31 is communicated with the first outlet 113 of the integrated component 100, where the "communication" may be direct communication or indirect communication, specifically, in this embodiment, the outlet 312 of the first flow passage 31 is indirectly communicated with the first outlet 113 of the integrated component 100; of course, as other embodiments, the outlet of the first flow channel 31 may also be the outlet of the integrated component 100, and in this case, the first flow channel 31 needs to be designed adaptively; in addition, in this embodiment, the integrated assembly 100 further includes a first connection pipe 94, the first connection pipe 94 is fixedly connected and hermetically disposed with the storage device 1, a pipe of the first connection pipe 94 is communicated with the outlet 312 of the first flow passage 31, and the first outlet 113 of the integrated assembly 100 is formed on the first connection pipe 93, but as another embodiment, the first outlet 113 of the integrated assembly 100 may also be formed on an oil cooler or other components; in the above structure, the storage device 1, the oil pump 2 and the oil cooler 3 are integrated, so that the structure is compact, and the system structure is simplified.
The communication between the outlet 22 of the oil pump 2 and the inlet 311 of the first flow passage 31 in the first embodiment of the integrated assembly will be described in detail below.
Referring to fig. 2, 4 and 5, the outlet 22 of the oil pump 2 is communicated with the inlet 311 of the first flow passage 31, and specifically, the integrated assembly 100 further includes a first connecting member 4, in this embodiment, the first connecting member 4 and the storage device 1 are in a split structure and are fixedly connected, specifically, the storage device 1 includes a housing 12, and an inner surface of the housing 12 forms at least a part of a corresponding surface of the first inner cavity 10 of the storage device 1; the housing 12 has an oil filling hole 121, and oil can be filled into the first inner cavity 10 of the storage device 1 through the oil filling hole 121, specifically, referring to fig. 1, in this embodiment, the integrated assembly 100 further includes a second connection pipe 93, the second connection pipe 93 is disposed corresponding to the oil filling hole 121, the second connection pipe 93 is fixedly connected to the housing 12, a pipeline of the second connection pipe 93 is communicated with the first inner cavity 10 of the storage device 1, and the second connection pipe 93 serves as an oil filling pipeline of the first inner cavity 10 of the storage device 1; referring to fig. 2, fig. 4 and fig. 5, in the present embodiment, the first connecting element 4 is fixedly connected to the housing 12, specifically, in the present embodiment, the first connecting element 4 is fixedly connected to the bottom wall 125 of the housing 12, and a connection portion between the first connecting element 4 and the bottom wall 125 of the housing 12 is hermetically disposed, of course, as other embodiments, the first connecting element 4 may also be integrally formed with the storage device 1, or as other embodiments, the first connecting element 4 may also be fixedly connected to or integrally disposed with the oil cooler 3.
Referring to fig. 2, 4 and 5, the first connecting member 4 is at least partially located in the first inner cavity 10 of the storage device 1, the integrated component 100 has a first connecting passage 41, and referring to fig. 4, for convenience of description, the flow path of the first connecting passage 41 in fig. 2 and 4 is illustrated as a thick solid line, in this embodiment, the first connecting passage 41 is formed entirely in the first connecting member 4, of course, as another embodiment, the first connecting passage 41 may be formed partially in the first connecting member 4 and partially in other components, and the first connecting passage formed in the first connecting member 4 is communicated with the first connecting passage formed in the other components; referring to fig. 2, in the present embodiment, the first connecting passage 41 connects the inlet 311 of the first flow passage 31 of the oil cooler 3 and the outlet 22 of the oil pump 2, where "the communication" may be direct communication or indirect communication, and when the communication is indirect communication, the first connecting passage 41 may connect the inlet 311 of the first flow passage 31 and the outlet 22 of the oil pump 2, or the first connecting passage 41 may connect the passage communicating with the inlet 311 of the first flow passage 31 and the passage communicating with the outlet 22 of the oil pump 2; referring to fig. 2, 4 and 5, in the case of the storage device 1, the first connection passage 41 communicates the outlet 22 of the oil pump 2 with the first orifice 1201 of the storage device 1, and the first orifice 1201 of the storage device 1 communicates with the inlet 311 of the first flow passage 31 of the oil cooler 3, in this embodiment, the first orifice 1201 of the storage device 1 is formed in the housing 12, and the first orifice 1201 of the storage device 1 serves as an outlet of the storage device 1; of course, as another embodiment, when the first connecting member 4 is fixedly connected to the oil cooler 3, the first connecting passage 41 corresponds to a portion of the first flow passage 31, and the inlet of the first connecting passage 41 corresponds to the inlet of the first flow passage 31.
Referring to fig. 4 and 5, the first connecting member 4 includes a first main body portion 42 and a first protruding portion 43, the first main body portion 42 is fixedly connected to the storage device 1, the first protruding portion 43 is protruded from an outer circumferential surface of the first main body portion 42, a portion of the first connecting channel 41 is formed on the first protruding portion 43, another portion of the first connecting channel 41 is formed on the first main body portion 42, an end surface of the first protruding portion 43 has an opening 431, the opening 431 serves as an inlet of the first connecting channel 41, and referring to fig. 2, 4 and 5, in this embodiment, the first protruding portion 43 partially protrudes into the outlet 22 of the oil pump 2, but as another embodiment, the first protruding portion 43 may also fully protrude into the outlet 22 of the oil pump 2, and a connection position of the first protruding portion 43 and the outlet 22 of the oil pump 2 is sealed to prevent the working medium of the oil pump 2 from leaking from a connection position between the first protruding portion 43 and the outlet 22 of the oil pump 2; of course, as another embodiment, at least a portion of the first protruding portion 43 may extend into a channel communicating with the outlet 22 of the oil pump 2, at this time, the first protruding portion 43 and the channel communicating with 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 a connection between the first protruding portion 43 and the channel communicating with the outlet of the oil pump 2.
Referring to fig. 4, the housing 12 has a through hole 122, and the through hole 122 penetrates through the first sidewall 123 of the housing 12 along the thickness direction of the first sidewall 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; referring to fig. 2, 4 and 5, a part of the oil pump 2 passes through the through hole 122, another part of the oil pump 2 is located outside the through hole 122, and the oil pump 2 and the through hole 122 are arranged in a sealing manner; this is advantageous in preventing the working medium in the first cavity 10 of the storage device 1 from leaking at the through hole 122; referring to fig. 2, 4 and 5, the opening 431 of the first boss 43 faces the through hole 122, and the opening 431 of the first boss 43 is located at the outlet 22 of the oil pump 2, so that the outlet 22 of the oil pump 2 communicates with the first connection passage 41.
The communication between the outlet 312 of the first flow channel 31 and one outlet of the integrated component 100 will be described in detail below.
Referring to fig. 2, 4 and 5, in the embodiment, the integrated assembly 100 further includes a second connecting member 5, the second connecting member 5 and the storage device 1 are integrated into a whole structure, or the second connecting member 5 and the storage device 1 are separated and fixedly connected; in this embodiment, the second connector 5 is located in the first inner cavity 10 of the storage device 1, but as another embodiment, the second connector 5 may be partially located in the first inner cavity 10 of the storage device 1; the integrated assembly 100 has the second connecting channel 51, in this embodiment, the second connecting channel 51 is formed entirely on the second connecting member 5, and of course, as another embodiment, the second connecting channel 51 may be formed partially on the second connecting member 5 and partially on other components, and at this time, the second connecting channel formed on the second connecting member 4 is communicated with the second connecting channel formed on other components; referring to fig. 2, 4 and 5, the second connecting passage 51 communicates the outlet 312 of the first flow passage 31 with the first outlet 113 of the integrated assembly; referring to fig. 2, 4 and 5, in the case of the storage device 1, the second connecting channel 51 communicates the second orifice 1202 of the storage device 1 and the third orifice 1203 of the storage device 1, where the second orifice 1202 of the storage device 1 communicates with the outlet 312 of the first flow channel 31, however, as another embodiment, the second orifice 1202 of the storage device 1 may also serve as the outlet 312 of the first flow channel 31, where the third orifice 1203 of the storage device 1 is used for connecting with the first nipple 94.
Referring to fig. 4, in the present embodiment, the second connecting member 5 includes a second main body portion 52 and two second protruding portions 53, the second protruding portions 53 are protruded from a lower surface of the second main body portion 52, the second protruding portions 53 are connected to the storage device 1, and the second protruding portions 53 are closer to a connection surface of the second protruding portions 53 on the storage device 1 than the second main body portion 52; the second connecting passage 51 is partially formed in the second body portion 52, and the second connecting passage 51 is partially formed in the second boss portion 53; referring to fig. 4 and 5, the connecting surface of the storage device 1 for connecting the second connecting member 5 and the connecting surface of the storage device 1 for connecting the first connecting member 4 are the same connecting surface, specifically, the second connecting member 5 is also connected to the bottom wall of the housing 12, and of course, as another embodiment, the connecting surface of the storage device 1 for connecting the second connecting member 5 and the connecting surface of the storage device 1 for connecting the first connecting member 4 may not be the same connecting surface.
Referring to fig. 1 to 5, the working medium in the first inner chamber 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 entering the inside of the oil pump 2 flows out from the outlet of the oil pump 2, the working medium at the outlet 22 of the oil pump 2 enters the inlet 311 of the first flow passage 31 of the oil cooler 3 through the first connecting passage 41, the working medium in the first flow passage 31 of the oil cooler 3 exchanges heat with the working medium in the second flow passage 32 of the oil cooler 3, and the working medium in the first flow passage 31 of the oil cooler 3 flows into the second connecting passage 51 and then flows out from the second connecting passage 51; in the above embodiments, the inner cavity of the storage device 1 only includes the first inner cavity 10, and as other embodiments, the inner cavity of the storage device 1 may also include other inner cavities, and specifically, reference may be made to the second embodiment of the integrated component, which is not repeated herein.
The manner of fixedly connecting the oil pump 2 and the reservoir 1 will be described below.
Referring to fig. 1 and 2, the oil pump 2 is partially disposed in the first inner cavity 10 of the storage device 1, and correspondingly, in the present embodiment, the inlet 21 of the oil pump 2 and the outlet 22 of the oil pump 2 are disposed in the first inner cavity 10 of the storage device 1, and another portion of the oil pump 2 is exposed from the housing 12. Referring to fig. 4 and 5, the storage device 1 further includes a supporting seat 13, the supporting seat 13 is located in the first inner cavity 10 of the storage device 1, in this embodiment, the supporting seat 13 and the housing 12 are an integral structure, and of course, as another embodiment, the supporting seat 13 and the housing 12 may be a separate structure and fixedly connected; referring to fig. 1 to 5, a portion of the oil pump 2 located in the first inner cavity 10 of the storage device 1 is directly supported on the supporting seat 13, but as another embodiment, a portion of the oil pump 2 located in the first inner cavity 10 of the storage device 1 may also be indirectly supported on the supporting seat 13; this enables the portion of the oil pump 2 located in the first inner chamber 10 of the storage device 1 to be supported, thereby facilitating the prevention of the oil pump 2 from being cantilevered, and further facilitating the improvement of the connection stability when the oil pump 2 is installed.
Referring to fig. 1 to 5, the oil pump 2 is fixedly connected to the storage device 1; specifically, referring to fig. 4, in the present embodiment, at least two of the integrated assemblies 100 further include mounting portions 6, the mounting portions 6 are disposed to protrude outward relative to the housing 12, a portion of the oil pump 2 exposed out of the housing 12 is fixedly connected to the mounting portions 6, and specifically, a portion of the oil pump 2 exposed out of the housing 12 is fixedly connected to the mounting portions 6 through screws or bolts; referring to fig. 5, in the present embodiment, the mounting portion 6 and the housing 12 are separated and fixedly connected, but as another embodiment, the mounting portion 6 and the housing 12 may also be an integrated structure; in this embodiment, the mounting portion 6 is formed in a column shape, but of course, as another embodiment, the mounting portion 6 may be formed in a ring shape or another shape.
As another embodiment, referring to fig. 6 to 8, in this embodiment, the storage device 1 further includes a sleeve portion 7, and the sleeve portion 7 is fixedly connected to the housing 12, but as another embodiment, the sleeve portion 7 may be integrally formed with the housing 12; the wall surface corresponding to the first inner cavity 10 includes 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 this embodiment, the storage device further includes a second inner cavity, the sleeve portion 7 includes a first accommodating portion 71, and the cavity of the first accommodating portion 71 forms the second inner cavity, in this embodiment, the wall corresponding to the first accommodating portion 71 is supported on the support seat 13; referring to fig. 3, 6 to 8, in the present 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, another part of the oil pump 2 is located in the cavity of the first accommodating portion 71, and the outer peripheral surface of the oil pump 2 corresponding to the part located in the cavity of the first accommodating portion 71 is in contact with the side wall surface of the first accommodating portion 71; this enables the portion of the oil pump 2 located in the cavity of the first accommodating portion 71 to be supported by the first accommodating portion 71, and since the wall corresponding to the first accommodating portion 71 is supported by the support base 13, this is equivalent to indirectly supporting the portion of the oil pump 2 located in the cavity of the first accommodating portion 71 to the support base 13, thereby facilitating improvement of the connection stability when the oil pump 2 is installed.
Referring to fig. 6 to 8, in the present embodiment, the first accommodating portion 71 includes a first circulation portion 711 and a second circulation portion 712, and the first circulation portion 711 and the second circulation portion 712 penetrate through a bottom wall of the first accommodating portion 71; referring to fig. 3, 6 to 8 in combination, the cavity of the first flow passage 711 communicates with the inlet 21 of the oil pump 2 and the first inner chamber 10 of the reservoir 1, and the cavity of the second flow passage 712 communicates with the outlet 22 of the oil pump 2, specifically, the cavity of the second flow passage 712 communicates with the outlet 22 of the oil pump 2 and the first connecting passage 41.
As another embodiment, referring to fig. 9 to 13, in this embodiment, the integrated assembly 100 further includes a fixing portion 8, and the fixing portion 8 and the sleeve portion 7 are integrally configured, but as another embodiment, the fixing portion 8 and the sleeve portion 7 may be separately configured and fixedly connected; the fixing part 8 is at least partially positioned outside the shell 12 of the storage device 1 and is fixedly connected with the shell 12; the fixing portion 8 has a second accommodating portion 81, a cavity of the second accommodating portion 81 communicates with a cavity of the first accommodating portion 71, and a portion of the oil pump 2 exposed from the housing 12 is at least partially located in the cavity of the second accommodating portion 81; the part of the oil pump 2 exposed out of the shell 12 is fixedly connected with the fixed part 8; specifically, referring to fig. 12 and 13, in the present embodiment, the fixing portion 8 is annular, and the fixing portion 8 is formed with a connection hole 83 into which a screw or a bolt is inserted to fixedly connect the fixing portion 8 with the oil pump 2.
As another embodiment, the integrated assembly 100 may also include a filter disposed downstream of the outlet 312 of the first flow channel 31, so as to filter the working medium flowing out of the first flow channel 31, so as to prevent the impurities of the working medium flowing out of the first flow channel 31 from damaging the system structure, thereby affecting the use of the system.
As another embodiment, the integrated assembly 100 may also include a first filter and a second filter, where the first filter is disposed upstream of the inlet 21 of the oil pump 2, so that impurities in the oil entering the inside of the oil pump can be filtered to prevent the impurities in the oil from damaging the structure inside the oil pump, thereby affecting the use of the oil pump; the filter can be an independent part and fixed with the storage device, and can also be directly integrated on the oil pump; the second filter is disposed 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 of the working medium flowing out of the first flow channel 31 from damaging the system structure, thereby affecting the use of the system.
The connection between the oil cooler 3 and the storage device 1 will be described below.
Referring to fig. 1 and 2, in the present embodiment, the oil cooler 3 is supported on an outer surface of the storage device 1 and connected to the outer surface of the storage device 1; specifically, referring to fig. 1 and 2, in the present embodiment, the oil cooler 3 is located in the length 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 main body 33 and a connection plate 34, in this embodiment, the connection plate 34 is located between the heat exchange main body 33 and the storage device 1, and as another embodiment, a part of the connection plate 34 may also be located between the heat exchange main body and the storage device 1; referring to fig. 1 and 2, one side of the connecting plate 34 is fixedly connected with the heat exchange main body 33 by welding, and the other side of the connecting plate 34 is fixedly connected with the storage device 1, specifically, in this embodiment, the connecting plate 34 is fixedly connected with the storage device 1 by screws or bolts; of course, as another embodiment, one side of the connection plate 34 and the heat exchange body 33 may be fixedly connected by another connection method. Referring to fig. 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 an inlet of the second flow channel 32, and the first outlet 302 serves as an 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 main body 33, the side where the first inlet 301 is located and the side where the second inlet 303 is located are opposite to each other, the second inlet 303 is used as an inlet of the first flow channel 31, the second outlet 304 is used as an 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.
Referring to fig. 1 and 2, in the present embodiment, a side of the storage device 1 where the oil cooler 3 is fixed is perpendicular to a side of the storage device 1 where the oil pump 2 is fixed; this makes the overall structure of the integrated assembly 100 more compact.
The structure of the other components of the integrated assembly 100 will be described in detail below.
Referring to fig. 1 and 2, the integrated assembly 100 further includes a sensor 91, and the sensor 91 is fixedly connected to the storage device 1; the sensor 91 comprises a probe 911, the probe 911 extends into the first lumen 10 of the storage device 1, the probe 911 can detect the temperature in the first lumen 10 of the storage device 1 or the probe 911 can detect the viscosity of the working medium in the first lumen 10 of the storage device 1 or the probe 911 can detect the liquid level of the working medium in the first lumen 10 of the storage device 1; in this embodiment, the mounting surface of the storage apparatus 1 for mounting the sensor 91 is the same as the mounting surface of the oil cooler 3 for mounting the storage apparatus 1.
Referring to fig. 2, the integrated assembly 100 further includes a pressure relief member 92, wherein the pressure relief member 92 is fixedly connected to the storage device 1; referring to fig. 2 and 4, the housing 12 of the storage device 1 has a mounting hole 120, the mounting hole 120 is communicated with the first inner cavity 10 of the storage device 1, in this embodiment, the pressure relief piece 92 is partially located in the mounting hole 120, and of course, as another embodiment, the pressure relief piece 92 may be entirely located in the mounting hole 120; referring to fig. 2, the medium in the first inner cavity 10 of the storage device 1 may have gas other than oil, when the gas pressure in the first inner cavity 10 of the storage device 1 reaches a predetermined pressure, the pressure relief hole in the pressure relief piece 92 is opened, and the gas in the first inner cavity 10 of the storage device 1 is discharged from the pressure relief hole in the pressure relief piece 92, which is beneficial to reducing the gas pressure in the first inner cavity 10 of the storage device 1, and is beneficial to preventing the storage device 1 from being damaged by excessive gas pressure, thereby affecting the use of the integrated component 100.
As another embodiment, the integrated assembly 100 may also include a filter disposed upstream of the inlet 21 of the oil pump 2, so as to filter impurities in the oil entering the inside of the oil pump, so as to prevent the impurities in the oil from damaging the structure inside the oil pump, thereby affecting the use of the oil pump; the filter can be a separate part which is fixed to the storage device or can be integrated directly into the oil pump.
Referring to fig. 16, the present application further discloses a cooling system, which includes a cable device 102 for charging a battery in a new energy automobile and an integrated assembly 100, an inlet of the integrated assembly 100 is communicated with an outlet of the cable device 102, an outlet of the integrated assembly 100 is communicated with an inlet of the cable device 102, where the cable device 102 may be a cable device inside the new energy automobile and electrically connected to the battery, or a cable device inside a charging pile for electrically connecting to the inside of the new energy automobile; referring to fig. 16, the integrated assembly 100 includes the storage device 1, the oil pump 2 and the oil cooler 3, and the structure of the integrated assembly 100 can be described with reference to the foregoing description, which is not repeated herein; the cooling system further comprises a first filter 103, the first filter 103 being arranged upstream of the inlet of the oil pump 2 so as to filter impurities in the oil entering the interior of the oil pump, where the first filter 103 may be arranged separately in the cooling system or integrated with the integrated assembly 100; the cooling system further comprises a second filter 104, wherein the second filter 104 is disposed downstream of the outlet of the integrated assembly 100, so as to filter the working medium flowing out from the outlet of the integrated assembly 100, and prevent the impurities of the working medium flowing out from the outlet of the integrated assembly 100 from damaging the system structure, thereby affecting the use of the system, wherein the second filter 104 can be disposed in the cooling system alone or integrated with the integrated assembly 100.
It should be noted that: although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can make modifications and substitutions on the present application, and all technical solutions and modifications thereof without departing from the spirit and scope of the present application should be covered by the claims of the present application.

Claims (9)

1. An integrated assembly comprises a storage device and a first connecting piece, wherein the storage device and the first connecting piece are of an integral structure or are of a split structure and are fixedly connected; the storage device is provided with a first inner cavity, and the first connecting piece is at least partially positioned in the first inner cavity; the integrated assembly is provided with a first connecting channel, the first connecting channel is at least partially formed on the first connecting piece, the first connecting channel is communicated with the first inner cavity and the first hole of the storage device, and the first hole of the storage device is formed on the outer wall surface of the storage device.
2. The integrated assembly of claim 1, wherein: the storage device comprises a shell, wherein the inner wall surface of the shell forms at least part of the corresponding surface of the first inner cavity, and the first connecting piece is fixedly connected with the inner wall surface of the bottom of the shell or is in an integral structure with the shell.
3. The integrated assembly of claim 1 or 2, wherein: the first connecting piece comprises a first main body part and a first bulge part, the first bulge part is arranged in a protruding mode from the outer side face of the first main body part, part of the first connecting channel is formed on the first bulge part, the other part of the first connecting channel is formed on the first main body part, an opening is formed in the end face of the first bulge part, and the opening serves as an inlet of the first connecting channel.
4. The integrated assembly of claim 3, wherein: the shell comprises a through hole, the through hole penetrates through the side wall of the shell along the thickness direction of the side wall of the shell, and the through hole is communicated with the first inner cavity; the opening of the first boss faces the through hole.
5. The integrated assembly of any of claims 2 to 4, wherein: the storage device also comprises at least one supporting seat, the supporting seat is supported on the shell, and the supporting seat and the shell are of a split structure and are fixedly connected or are of an integrated structure; the supporting seat is closer to the through hole than the first connecting piece along the length direction of the storage device; the supporting seat is connected with the inner wall surface of the bottom of the shell.
6. The integrated assembly of claim 5, wherein: the integrated assembly further comprises at least two mounting parts, the mounting parts are arranged in a protruding mode from the outer side face of the shell, and the mounting parts are located on the periphery of the through hole; the installation department has the connecting hole, along the direction of height of installation department, the connecting hole certainly the up end of installation department towards the inside of installation department extends.
7. The integrated assembly of any of claims 1 to 6, wherein: the integrated assembly further comprises a second connecting piece, and the second connecting piece and the storage device are of an integral structure or of a split structure and are fixedly connected; at least a portion of the second connector is located in the first lumen, the integrated assembly having a second connection channel formed at least in part in the second connector, the second connection channel communicating the second port of the storage device and the third port of the storage device, the second port of the storage device and the third port of the storage device being formed in an outer surface of the storage device.
8. The integrated assembly of claim 7, wherein: the second connecting piece comprises a second main body part and at least one second bulge part, the second bulge part is arranged in a protruding mode from the lower surface of the second main body part, and the second bulge part is connected with the storage device; the second connecting channel is partially formed on the second main body part, and the other part of the second connecting channel is formed on the second bulge part.
9. The integrated assembly of claim 8, wherein: the connecting surface used for connecting the second connecting piece in the storage device and the connecting surface used for connecting the first connecting piece in the storage device are the same connecting surface.
CN202110540323.XA 2021-05-18 2021-05-18 Integrated assembly Pending CN115366747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110540323.XA CN115366747A (en) 2021-05-18 2021-05-18 Integrated assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110540323.XA CN115366747A (en) 2021-05-18 2021-05-18 Integrated assembly

Publications (1)

Publication Number Publication Date
CN115366747A true CN115366747A (en) 2022-11-22

Family

ID=84059228

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110540323.XA Pending CN115366747A (en) 2021-05-18 2021-05-18 Integrated assembly

Country Status (1)

Country Link
CN (1) CN115366747A (en)

Similar Documents

Publication Publication Date Title
US20060070941A1 (en) In-tank fuel module
BRPI0820144B1 (en) PRESSURE SENSOR AND INTEGRATED LEVEL OF A COOLING FLUID AND MOTOR UNDERSTANDING THE SENSOR
BR112013015733B1 (en) fuel supply device
CN115366747A (en) Integrated assembly
CN115366748A (en) Integrated assembly
CN115366746A (en) Integrated assembly and cooling system
CN211624808U (en) Lubricating oil quantitative filling device
CN211116339U (en) Oil tank supply system of engine
CN210224141U (en) Battery pack assembly and vehicle with same
CN212272341U (en) Oil pump and safety valve for oil pump
US7712612B2 (en) Fluid filter for an internal combustion engine
CN215486326U (en) External small-sized fuel pump
JPH09329102A (en) Tank piping connecting device
CN114658887A (en) Fluid management device and thermal management system
CN214247451U (en) Engine oil sump
JP4670781B2 (en) Fuel pump module
CN208593431U (en) A kind of electric hydraulic power-assisted steering pump assembly
CN219587639U (en) Expansion tank, engine assembly and vehicle
CN213808120U (en) Pressure relief structure for protecting submersible pump seal
CN218906909U (en) Shell of electric drive assembly, power transmission system and automobile
CN220622209U (en) Pump device and integrated component
CN215832814U (en) Oil level monitoring system and vehicle
JP4923926B2 (en) Fuel pump module
CN218906953U (en) Vehicle-mounted charger and new energy automobile
CN218294397U (en) Power assembly and vehicle with same

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination