CN219780712U - Shell, power distribution integrated module and vehicle - Google Patents
Shell, power distribution integrated module and vehicle Download PDFInfo
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- CN219780712U CN219780712U CN202320667777.8U CN202320667777U CN219780712U CN 219780712 U CN219780712 U CN 219780712U CN 202320667777 U CN202320667777 U CN 202320667777U CN 219780712 U CN219780712 U CN 219780712U
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- housing
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- opening
- main body
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- 238000009826 distribution Methods 0.000 title claims abstract description 21
- 238000001816 cooling Methods 0.000 claims description 22
- 230000013011 mating Effects 0.000 claims description 10
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- 238000010586 diagram Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005315 distribution function Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the field of electric automobiles and provides a shell, a power distribution integrated module and a vehicle, wherein the shell comprises a main body, and the main body comprises a cavity; the first joint parts are arranged in the cavity, each first joint part is used for being detachably connected with the corresponding electric component, and each first joint part comprises a first mounting surface which is jointed with the corresponding electric component; the second joint parts are arranged on the outer side of the main body, each second joint part is used for being detachably connected with the corresponding connector, and each second joint part comprises a second mounting surface which is jointed with the corresponding connector. The first joint part with the first mounting surface is detachably connected with the electric component, and the second joint part with the second mounting surface is detachably connected with the connector, so that the housing provided by the utility model can realize stable pre-assembly of the electric component and the connector to the housing, thereby the integrated power distribution module applying the housing is simple to assemble, the assembly efficiency is improved, and the assembly can be convenient and rapid.
Description
Technical Field
The utility model relates to the technical field of electric automobiles, in particular to a shell, a power distribution integrated module and a vehicle.
Background
The distribution product integrates the functions of vehicle-mounted charging, direct Current (DC)/DC conversion and high-voltage distribution, and is generally manufactured by a die-casting aluminum process. The existing products of suppliers have larger volume, or the functions and performances are not up to standard, and special shell structures are required to be developed according to the whole vehicle scheme.
Disclosure of Invention
In view of the above, the present utility model provides a housing, a power distribution integrated module and a vehicle, and aims to solve the above technical problems.
In a first aspect, the present utility model provides a housing comprising:
a body including a cavity;
a plurality of first engaging portions disposed within the cavity, each of the first engaging portions being for detachably connecting with a corresponding electrical component, each of the first engaging portions including a first mounting surface engaged with the corresponding electrical component;
and the second joint parts are arranged on the outer side of the main body, each second joint part is used for being detachably connected with a corresponding connector, and each second joint part comprises a second mounting surface which is jointed with the corresponding connector.
Preferably, each of the first engaging portions protrudes from an inner wall of the cavity into the cavity, and each of the second engaging portions protrudes from an outer side of the main body into a space where the main body is located.
Preferably, each of the second engaging portions further includes a plugging portion and a second positioning portion disposed on the second mounting surface, each of the plugging portion and the second positioning portion is recessed in the second mounting surface, the plugging portion is configured to accommodate a portion of the corresponding connector, and the second positioning portion is configured to position the corresponding connector.
Preferably, each of the first engaging portions further includes a first positioning portion provided to the first mounting surface, the first positioning portion being recessed with respect to the first mounting surface, the first positioning portion being for positioning the corresponding electrical component.
Preferably, the housing further comprises:
the cooling flow passage is arranged in the cavity;
the circulating pipeline protrudes from the outer side of the main body to the space where the main body is located, and is communicated with the cooling flow channel;
wherein at least a part of the second joint portions and the circulation line are respectively located at both sides of the main body opposite to each other;
wherein a part of the first joint portions of the plurality of first joint portions are connected with the cooling flow passage.
Preferably, the housing further includes a cooling flow passage, the cavity has an opening, and the cooling flow passage is arranged in a three-dimensional manner in a depth direction of the cavity defined by the opening and an inner wall of the cavity opposite to the opening.
Preferably, the cavity has an opening, the housing further comprising a cap assembly connected with the body to close the opening;
the main body comprises a third mounting surface used for defining the opening, and further comprises a third positioning part arranged on the third mounting surface, the third positioning part is sunken relative to the third mounting surface, and the third positioning part is used for positioning the cover assembly.
Preferably, the cavity has an opening, the housing further comprising a cap assembly connected with the body to close the opening;
the cover assembly comprises a first cover and a second cover, wherein the first cover is connected with the main body so as to close the opening, an operation opening connected with the cavity is formed in the first cover, and the second cover is detachably connected with the first cover so as to close the operation opening;
wherein the electrical component comprises a safety component, the operation port being configured to be able to pass through by the safety component.
In a second aspect, the present utility model provides a power distribution integrated module comprising a housing as described above.
In a third aspect, the present utility model provides a vehicle comprising a power distribution integration module as described above.
According to the housing provided by the utility model, the first joint part is arranged, the first joint part with the first mounting surface is detachably connected with the electric component, the second joint part is arranged, and the second joint part with the second mounting surface is detachably connected with the connector, so that the housing provided by the utility model can realize stable pre-assembly of the electric component and the connector to the housing, the assembly of the integrated power distribution module applying the housing is simple, the assembly efficiency is improved, and the assembly can be convenient and rapid.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic diagram of an isometric view of a first view of a housing provided according to a first aspect of an embodiment of the utility model;
FIG. 2 shows a schematic diagram of an isometric view of a second view of a housing provided in accordance with the first aspect of the embodiment of the utility model;
FIG. 3 shows a schematic diagram of a top view of a housing provided according to a first aspect of an embodiment of the utility model;
FIG. 4 shows a schematic view of a bottom view of a housing provided in accordance with a first aspect of an embodiment of the utility model;
fig. 5 shows a schematic diagram of an isometric view of a first cover of a housing provided according to a first aspect of an embodiment of the utility model;
fig. 6 shows a schematic diagram of an isometric view of a second cover of a housing provided according to the first aspect of the embodiment of the utility model.
Reference numerals:
10-a body; 11-a cavity; 12-opening; 131-a third mounting surface; 132-a third positioning portion;
20-a first joint; 21-a first mounting surface; 211-a first positioning part; 30-a second joint; 31-a second mounting surface; 311-plug-in parts; 312-high voltage plug-in connection; 313-low voltage plug; 32-a second positioning portion;
40-cooling flow channels; 50-a circulation pipeline; 60-a first cover; 61-an operation port; 70-a second cover; 80-ear.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
According to a first aspect of an embodiment of the present utility model, there is provided a housing, the structure of which will be described in detail below with reference to fig. 1 to 6.
In an embodiment, the housing includes a main body 10, a plurality of first engaging portions 20, and a plurality of second engaging portions 30. Wherein the main body 10 includes a cavity 11, and a plurality of first engaging portions 20 are disposed in the cavity 11, each first engaging portion 20 is configured to be detachably connected to a corresponding electrical component, and each first engaging portion 20 includes a first mounting surface 21 engaged with the corresponding electrical component. A plurality of second engaging portions 30 are provided on the outside of the main body 10, each second engaging portion 30 being for detachably connecting with a corresponding connector, each second engaging portion 30 including a second mounting surface 31 engaged with the corresponding connector.
According to the housing provided in the first aspect of the embodiment of the present utility model, the first engaging portion 20 is provided, the first engaging portion 20 having the first mounting surface 21 is used to detachably connect with the electrical component, and the second engaging portion 30 is provided, and the second engaging portion 30 having the second mounting surface 31 is used to detachably connect with the connector, whereby the housing provided in the first aspect of the embodiment of the present utility model can realize stable pre-assembly of the electrical component and the connector to the housing, thereby making the assembly of the integrated power distribution module using the housing simple, improving the assembly efficiency, and enabling convenient and quick assembly.
In addition, according to the housing provided in the first aspect of the embodiment of the present utility model, since the electrical component and the connector are detachably connected, during the pre-assembly process, the type and the relative position of the electrical component are convenient to be adjusted, so as to ensure that the electrical component and the connector have a better post-assembly state.
Meanwhile, the housing provided according to the first aspect of the embodiment of the present utility model is further advantageous for maintaining the electrical components and connectors in the assembled integrated power distribution module by utilizing the detachable connection manner, including, but not limited to, maintenance after the electrical components and/or connectors are detached, and replacement of the electrical components and/or connectors.
In an embodiment, as an example, the integrated power distribution module may have charge and discharge, DC/DC conversion, and power distribution functions (high voltage power distribution functions). Accordingly, the above-mentioned electrical components may include, for example, a battery cell, a DC/DC converter, a control board, and the like, respectively.
In the embodiment, as an example, the body 10 of the housing according to the first aspect of the embodiment of the present utility model may have a rectangular parallelepiped or substantially rectangular parallelepiped shape, and with reference to fig. 1 to 6, the body 10 of the housing may have a bottom and four side portions provided on the bottom, and the cavity 11 is defined by the bottom and the four side portions together.
Furthermore, it should be noted that references herein to "detachable" should be understood to include the following meanings: the connection relationship between two members connected to each other can be released to separate them from each other, and the two members can be reconnected in a connection manner they had before being separated, and the two members are not damaged in the process of establishing connection and disconnection.
In the embodiment, as an example, in the case provided according to the first aspect of the embodiment of the present utility model, each first engaging portion 20 may protrude from the inner wall of the cavity 11 into the cavity 11, and each second engaging portion 30 may protrude from the outer side of the body 10 into the space where the body 10 is located.
As such, according to the housing provided in the first aspect of the embodiment of the present utility model, since each first joint 20 protrudes from the inner wall of the cavity 11 into the cavity 11, the first joint 20 occupies the space in the cavity 11, thereby converting the arrangement space required for the first joint 20, which may be borne by the main body 10 of the housing, into the cavity 11, allowing the inner wall of the cavity 11 to be made thinner, thereby contributing to the reduction of the overall weight of the housing. In addition, the first joint part 20 protruding into the cavity 11 has a certain structural strength, which is beneficial to realizing the stability of supporting the electronic component.
Similarly, the advantages of the arrangement of the second engaging portion 30 are the same as those of the arrangement of the first engaging portion 20, and also allow the inner wall of the cavity 11 of the housing provided according to the first aspect of the embodiment of the present utility model, that is, the main body 10, to have a thinner thickness. At the same time, the protruding second engagement portion 30 can also provide a certain structural strength, which is advantageous for achieving stable support of the docking station.
In the embodiment, as an example, the first engaging portions 20 may protrude from the bottom of the housing into the cavity 11, which is advantageous in setting and unifying the relative positional relationship of the plurality of first engaging portions 20. As an example, in an embodiment, some of the first engaging portions 20 may be further connected with the inner side wall of the cavity 11 of the housing, thereby further improving the strength of the first engaging portions 20 and thus the stability of the support of the electrical component.
In an embodiment, according to the housing provided in the first aspect of the embodiment of the present utility model, each first engaging portion 20 may further include a first positioning portion 211 disposed on the first mounting surface 21, the first positioning portion 211 may be recessed with respect to the first mounting surface 21, and the first positioning portion 211 may be used to position a corresponding electrical component.
As such, the housing provided according to the first aspect of the embodiment of the utility model utilizes the first positioning portion 211 that can be recessed with respect to the first mounting surface 21 to position the electrical component, i.e., after the first mounting surface 21 abuts against the corresponding position of the electrical component to preliminarily position the electrical component, the positioning of the electrical component is completed by the first positioning portion 211, thereby ensuring that the electrical component is stably connected to the first joint portion 20, that is, to the housing.
As an example, in an embodiment, the first positioning portion 211 may be a hole portion. Specifically, in an embodiment, a portion of the first engaging portion 20 may have a columnar structure, and the first engaging portion 20 of the columnar structure may protrude from the bottom of the housing and then be connected to one or both inner sidewalls of the cavity 11. The upper end surface of the columnar structure may be the first mounting surface 21, and the first positioning portion 211 as a hole may be provided on the upper end surface. As an example, in an embodiment, the hole portion may be a threaded hole, that is, the first engaging portion 20 may be detachably connected to the electrical component by means of a threaded connection, and during the connection, the electrical component is connected to the first engaging portion 20 by means of a screw using a through hole that is previously opened in the electrical component and corresponds to the threaded hole of the first engaging portion 20. The detachable form of the threaded connection is reliable in connection, low in manufacturing cost and convenient to detach.
In addition, in other examples, the first positioning portion 211 may be a hole portion, the electrical component may be provided with a corresponding through hole, and the means for connecting the first joint portion 20 and the electrical component may be a bolt-shaped fastener having elasticity, and the electrical component is positioned in an "interference" manner by inserting the bolt-shaped fastener into the through holes of the first positioning portion 211 and the electrical component.
Further, in the embodiment, as an example, each of the second engaging portions 30 may further include a plugging portion 311 and a second positioning portion 32 provided on the second mounting surface 31, each of the plugging portion 311 and the second positioning portion 32 may be recessed with respect to the second mounting surface 31, the plugging portion 311 may be used for accommodating a portion of a corresponding connector, and the second positioning portion 32 may be used for positioning the corresponding connector.
As such, according to the housing provided in the first aspect of the embodiment of the present utility model, the mating connector is positioned with the mating portion 311 and the second positioning portion 32 recessed with respect to the second mounting surface 31, that is, after the second mounting surface 31 abuts against the corresponding position of the mating connector to primarily position the mating connector, the positioning of the mating connector is completed by the mating portion 311 and the second positioning portion 32, thereby ensuring that the mating connector is stably connected to the second engaging portion 30, that is, to the housing.
In the embodiment, the second engaging portion 30 may be, as an example, a boss protruding from the outside of the main body 10 of the housing, an end surface of the boss away from the main body 10 of the housing, referred to herein as an outside end surface of the boss, that is, the above-described second mounting surface 31. As an example, the second mounting surface 31 may be formed with the insertion portion 311 and the second positioning portion 32 recessed with respect to the second mounting surface 31. Wherein the plugging portion 311 may be used to mate with a portion of the connector corresponding to the second engaging portion 30, in other words, a portion of the connector is inserted into the plugging portion 311, during which the connector is further positioned by the plugging portion 311, and then, on the basis of this, the connector is directly connected to the connector by the second positioning portion 32, and the connector is positioned again.
In an embodiment, the second positioning portion 32 may be a hole portion. Specifically, the hole portion may be, for example, but not limited to, a threaded hole, that is, the second engaging portion 30 may be detachably connected to the connector by means of a threaded connection, and during the connection, the connector is connected to the second engaging portion 30 by means of a screw after a through hole formed in the connector in advance corresponds to the threaded hole of the second engaging portion 30. As mentioned in the above description, this detachable form of threaded connection is reliable in connection, low in cost and easy to detach.
In addition, in other examples, similarly, the second positioning portion 32 may be a hole portion, the connector may be provided with a corresponding through hole, and the member for connecting the second engaging portion 30 and the connector may be a bolt-like fastener having elasticity, and the connector may be positioned in an "interference" manner by being inserted into the through holes of the second positioning portion 32 and the connector.
Furthermore, in the embodiment, a part of the second joint parts 30 of the plurality of second joint parts 30 may be used for the installation of the high-voltage connector, and another part of the second joint parts 30 may be used for the installation of the low-voltage connector, and for convenience of distinction, the second joint parts 30 having the high-voltage plug parts 312 and the second joint parts 30 having the low-voltage plug parts 313 are further marked in fig. 1. In the example given in fig. 1, the number of the second engaging portions 30 for mounting the high-voltage connector may be 3, and the number of the second engaging portions 30 for mounting the high-voltage connector may be 2.
Furthermore, in an embodiment, multiple types of second engagement portions 30 may be reserved on the housing for reserving mounting locations for mounting corresponding different types of connectors, which enables a single type of housing to give different electrical functions according to actual needs under different needs.
As an example, in an embodiment, the above-mentioned plugging portions 311 may be through holes penetrating the second joint portion 30 where they are located and the inner wall of the main body 10 of the housing, that is, the through holes communicate with the cavity 11, so that the connector is convenient to establish electrical connection with other electrical components in the housing when assembled.
In an embodiment, the housing provided according to the first aspect of the embodiment of the present utility model further includes a cooling flow passage 40 and a circulation line 50, and the cooling flow passage 40 may be disposed inside the cavity 11. The circulation line 50 may protrude from the outside of the main body 10 to a space where the main body 10 is located, and the circulation line 50 may communicate with the cooling flow passage 40. Wherein, the circulation line 50 and at least part of the plurality of second coupling parts 30 may be respectively located at both sides of the main body 10 opposite to each other.
As such, in the embodiment, the cooling flow passage 40 can be utilized to dissipate heat of each electrical component in the housing, so as to improve the power conversion efficiency, and improve the situation that the charging efficiency does not reach the standard, and as an example, the circulation pipeline 50 and the cooling flow passage 40 can circulate a cooling medium, such as a cooling liquid or cooling water. The cooling interface of the circulation line 50 is on the opposite side of at least some of the second junctions 30 to facilitate the installation of the water pipes connected to the circulation line 50 while avoiding the second junctions 30 and corresponding connectors from contacting the liquid, which could create a safety hazard.
In an embodiment, as an example, the plurality of second junctions 30 may be all located on the opposite side of the circulation line 50, which arrangement actually concentrates all of the second junctions 30 on one side, facilitating connection and routing. In other examples, a majority of the second junctions 30 of the plurality of second junctions 30 may be located on an opposite side of the circulation line 50, a minority of the second junctions 30 may be located on a side adjacent to the side of the circulation line 50, and the minority of the second junctions 30 may also be located on a side thereof remote from the circulation line 50. As shown in fig. 3, 3 second coupling parts 30 for mounting high-voltage connectors and 1 second coupling part 30 for mounting low-voltage connectors may be located at opposite sides of the circulation line 50, and the remaining 1 second coupling parts 30 for mounting low-voltage connectors may be located at sides adjacent to the sides of the circulation line 50.
In addition, in the embodiment, some of the first joints 20 may be further disposed in the cooling flow channel 40, and some of the first joints 20 may be connected to the cooling flow channel 40 through a connection portion, such as a rib, so as to increase the strength of the first joints 20 and improve the integrity of the housing.
In the embodiment, as shown in fig. 1 and 2, in providing the housing according to the first aspect of the embodiment of the present utility model, the cavity 11 may have the opening 12, and the cooling flow passage 40 is arranged in a three-dimensional manner in the depth direction of the cavity 11 determined by the opening 12 and the inner wall of the cavity 11 (the bottom of the housing in the example given in fig. 1) opposite to the opening 12.
Thus, according to the housing provided in the first aspect of the embodiment of the present utility model, the cooling flow channels 40 are arranged in a three-dimensional manner in the depth direction of the housing, that is, the cooling flow channels 40 have a certain span in the depth direction of the housing, so that the heat dissipation efficiency is further improved, the power conversion efficiency is further improved, and the problem that the charging efficiency does not reach the standard is solved.
In an embodiment, the housing may further include a cap assembly coupled with the body 10 to close the opening 12, as an example. Wherein the body 10 may include a third mounting surface 131 for defining the opening 12, the body 10 may further include a third positioning portion 132 disposed at the third mounting surface 131, the third positioning portion 132 may be recessed with respect to the third mounting surface 131, and the third positioning portion 132 may be used to position the cap assembly. In an embodiment, the third mounting surface 131 may be an outer edge surface of the opening 12, and the outer edge surface may be provided with a third positioning portion 132 as a hole portion, and the cover assembly is mounted to the main body 10 by screws after the third positioning portion 132 is engaged with a corresponding through hole in the cover assembly.
In an embodiment, referring to fig. 5 and 6 as an example, the cover assembly may include a first cover 60 and a second cover 70, the first cover 60 may be coupled with the body 10 to close the opening 12, the first cover 60 may be opened with an operation port 61 coupled with the cavity 11, and the second cover 70 may be detachably coupled with the first cover 60 to close the operation port 61. Wherein the electrical component comprises a safety component, the operation port 61 may be configured to be able to pass through the safety component. Thus, according to the housing provided in the first aspect of the embodiment of the present utility model, the first cover 60, that is, the large cover with a larger area, is provided with the operation opening 61 (i.e., the independent window), so as to provide an operation space for the replacement of the subsequent fuse, and the second cover 70, that is, the small cover with a smaller area, is used to seal the operation opening 61, so as to ensure the safety of the electrical components in the housing, and satisfy a certain IP protection level. As an example, the second cover 70 may be coupled to the first cover 60 using screws.
Further, the outer bottom of the body 10 of the housing may be provided at four corners with 4 ears 80 having hole portions, the ears 80 may be used to fit the housing into, for example, a vehicle, for example, a bracket may be provided in the vehicle, and the housing may be connected to the bracket using bolts and nuts.
According to a second aspect of the embodiments of the present utility model, there is provided a power distribution integrated module including the housing as described above and the electrical components as described above, and including the advantages as described above, which are not repeated herein, and in addition, since the power distribution integrated module is capable of mounting a high-voltage connector and a low-voltage connector, the power distribution integrated module is formed as a high-voltage power distribution integrated module that substantially integrates in-vehicle charging, direct-current DC/DC conversion, and high-voltage power distribution functions.
According to a third aspect of embodiments of the present utility model there is provided a vehicle comprising a power distribution integrated module as described above, which may for example be an electric vehicle, such as a pure electric vehicle.
The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).
Claims (10)
1. A housing, the housing comprising:
a body including a cavity;
a plurality of first engaging portions disposed within the cavity, each of the first engaging portions being for detachably connecting with a corresponding electrical component, each of the first engaging portions including a first mounting surface engaged with the corresponding electrical component;
and the second joint parts are arranged on the outer side of the main body, each second joint part is used for being detachably connected with a corresponding connector, and each second joint part comprises a second mounting surface which is jointed with the corresponding connector.
2. The housing of claim 1, wherein each of the first engaging portions protrudes from an inner wall of the cavity into the cavity, and each of the second engaging portions protrudes from an outer side of the main body into a space in which the main body is located.
3. The housing of claim 1, wherein each of the second engagement portions further comprises a mating portion disposed on the second mounting surface and a second positioning portion, each of the mating portion and the second positioning portion being recessed relative to the second mounting surface, the mating portion being configured to receive a portion of a corresponding connector, the second positioning portion being configured to position the corresponding connector.
4. The housing of claim 1, wherein each of the first engagement portions further includes a first positioning portion disposed on the first mounting surface, the first positioning portion being recessed relative to the first mounting surface, the first positioning portion for positioning the corresponding electrical component.
5. The housing of claim 1, wherein the housing further comprises:
the cooling flow passage is arranged in the cavity;
the circulating pipeline protrudes from the outer side of the main body to the space where the main body is located, and is communicated with the cooling flow channel;
wherein at least a part of the second joint portions and the circulation line are respectively located at both sides of the main body opposite to each other;
wherein a part of the first joint portions of the plurality of first joint portions are connected with the cooling flow passage.
6. The housing of claim 1, further comprising a cooling flow passage, the cavity having an opening, the cooling flow passage being arranged in a three-dimensional manner in a depth direction of the cavity defined by the opening and an inner wall of the cavity opposite to the opening.
7. The housing of claim 1, wherein the cavity has an opening, the housing further comprising a cap assembly coupled to the body to close the opening;
the main body comprises a third mounting surface used for defining the opening, and further comprises a third positioning part arranged on the third mounting surface, the third positioning part is sunken relative to the third mounting surface, and the third positioning part is used for positioning the cover assembly.
8. The housing of claim 1, wherein the cavity has an opening, the housing further comprising a cap assembly coupled to the body to close the opening;
the cover assembly comprises a first cover and a second cover, wherein the first cover is connected with the main body so as to close the opening, an operation opening connected with the cavity is formed in the first cover, and the second cover is detachably connected with the first cover so as to close the operation opening;
wherein the electrical component comprises a safety component, the operation port being configured to be able to pass through by the safety component.
9. A power distribution integrated module comprising the housing of any one of claims 1 to 8.
10. A vehicle comprising the power distribution integrated module of claim 9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320667777.8U CN219780712U (en) | 2023-03-29 | 2023-03-29 | Shell, power distribution integrated module and vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320667777.8U CN219780712U (en) | 2023-03-29 | 2023-03-29 | Shell, power distribution integrated module and vehicle |
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CN219780712U true CN219780712U (en) | 2023-09-29 |
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CN202320667777.8U Active CN219780712U (en) | 2023-03-29 | 2023-03-29 | Shell, power distribution integrated module and vehicle |
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CN (1) | CN219780712U (en) |
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2023
- 2023-03-29 CN CN202320667777.8U patent/CN219780712U/en active Active
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