CN212447136U - Vehicle-mounted power module with wire harness support - Google Patents
Vehicle-mounted power module with wire harness support Download PDFInfo
- Publication number
- CN212447136U CN212447136U CN202020664814.6U CN202020664814U CN212447136U CN 212447136 U CN212447136 U CN 212447136U CN 202020664814 U CN202020664814 U CN 202020664814U CN 212447136 U CN212447136 U CN 212447136U
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- China
- Prior art keywords
- support
- wire harness
- harness support
- power module
- connecting portion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses an on-vehicle power module with wire harness support, include: the wire harness support is arranged on one side, provided with the connector, of the shell, the mounting surface of the wire harness support is parallel to the top surface of the shell, and the wire harness fixing support and the water pipe fixing support are arranged on the mounting surface of the wire harness support. The utility model discloses an integrated wire harness support on the casing, pencil fixing support and water pipe fixed bolster, need not to increase solitary wire harness support in whole car overall arrangement, the part management and control when having reduced the cost and whole car assembly, disperse wire harness support's atress fulcrum simultaneously on two sides that the casing is different, make wire harness support's stable in structure firm, and the aperture ratio of the pilot hole of casing side-mounting connecting portion the aperture of the screw hole that the screw of connecting portion corresponds is more than 1 millimeter big, can absorb the upper and lower and left right direction machining tolerance of side.
Description
Technical Field
The utility model relates to an electric automobile technique of charging and voltage transformation field especially relate to an on-vehicle power module with wire harness support.
Background
With the requirements of energy conservation and emission reduction and air pollution control, new energy automobiles are gradually commercialized in the market, and electric automobiles are more the main force of the new energy automobiles. Electric vehicles are further classified into pure electric vehicles and hybrid electric vehicles, wherein a vehicle-mounted charger OBC and a voltage converter DCDC are important components of the electric vehicles. At present, the on-board charger OBC, the voltage converter DCDC or related integrated products generally do not independently fix the wiring harness in the structural member. If there is no integrated bracket or no position mounting on the vehicle-mounted charger product, then a separate wire harness bracket needs to be added in the overall vehicle layout, specifically as shown in fig. 1, a wire harness fixing frame is separately added at the front end of the vehicle-mounted charger for meeting the requirement of fixing the wire harness. In addition, the whole support can be designed to be large in order to avoid the positions of the outlet wire and the water pipe of the front-end vehicle-mounted charger, so that the cost is increased, and the parts are controlled during the assembly of the whole vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve among the above-mentioned prior art and need increase solitary wire harness support's technical problem in whole car overall arrangement, provide an on-vehicle power module with wire harness support.
The utility model adopts the technical proposal that:
the utility model provides an on-vehicle power module with wire harness support, include: the wire harness support is arranged on one side, provided with the connector, of the shell, the mounting surface of the wire harness support is parallel to the top surface of the shell, and the wire harness fixing support and the water pipe fixing support are arranged on the mounting surface of the wire harness support.
In a particular embodiment, the water pipe fixing bracket includes: the connecting part can pass through the annular part of the water pipe and be connected with the outer edge of the annular part, and the connecting part is fixed on the wire harness support through a screw. The wire harness fixing support is fixed at the corresponding mounting hole on the wire harness support through a screw.
The wire harness support includes: the installation department, buckle from the installation department edge and paste the first connecting portion that leans on downwards with casing connector one side, buckle from the installation department edge and paste the second connecting portion that leans on downwards with the casing opposite side, first connecting portion with the second connecting portion pass through screw and casing fixed connection. The first connecting portion is further provided with a support limiting hole, and the side face of the shell is provided with a limiting boss corresponding to the support limiting hole. The limiting boss is in a long strip shape.
Preferably, the wire harness support is disposed proximate a top surface of the housing.
Further, the installation department is linked to each other by two and is right angled strake and constitutes, pencil fixing support installs on the strake of one side that perpendicular casing set up the connector, water pipe fixed bolster installs on the strake of one side that parallel casing set up the connector.
Preferably, the aperture of the assembly hole on the side of the housing for installing the first connecting part and the second connecting part is 1 mm larger than the aperture of the screw hole corresponding to the screw.
Compared with the prior art, the utility model discloses an integrated wire harness support on the casing, pencil fixing support and water pipe fixed bolster need not to increase solitary wire harness support in whole car overall arrangement, part management and control when having reduced the cost and whole car assembly, disperse wire harness support's atress fulcrum simultaneously on two sides that the casing is different, make wire harness support's stable in structure firm, and the aperture ratio of the pilot hole of casing side-mounting connecting portion the aperture of the screw hole that the screw of connecting portion corresponds is more than 1 millimeter big, can absorb the up-and-down and left-right direction machining tolerance of side.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
FIG. 1 is a schematic perspective view of a prior art;
fig. 2 is a schematic perspective view of an embodiment of the present invention;
fig. 3 is a schematic perspective view of the embodiment of the present invention illustrating a hidden wire harness fixing support and a hidden water pipe fixing support;
fig. 4 is a schematic perspective view of a wire harness support in an embodiment of the present invention;
fig. 5 is a front view of the wire harness support in an embodiment of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The principles and structure of the present invention will be described in detail below with reference to the accompanying drawings and examples.
As shown in fig. 1 and fig. 2, the utility model provides an on-vehicle power module with wire harness support can be for on-vehicle machine OBC that charges, voltage converter DCDC, perhaps on-vehicle machine OBC that charges, the integrated on-vehicle power module together of voltage converter DCDC. The vehicle-mounted power module comprises a shell 1, the shell 1 is square, one side of the shell is provided with a plurality of connectors and a water nozzle, the water nozzle is used for being connected with other parts of the electric automobile, one side of the shell 1, which is provided with the connectors, is provided with a wire harness support 2, the wire harness support 2 is close to the top surface of the shell 1, the mounting surface of the wire harness support is parallel to the top surface of the shell 1, a wire harness fixing support 4 and a water pipe fixing support 3 are mounted on the mounting surface of the wire harness support 2, the wire harness fixing support 4 can be used for wiring, the water pipe fixing support 3 can penetrate through a water pipe to be fixed, a support capable of wiring the wiring harness and fixing the water pipe is integrated on the vehicle-mounted power module, an independent wire harness support.
In a specific embodiment, the water pipe fixing bracket 3 includes: annular portion and connecting portion, annular portion can pass the water pipe and carry on spacingly, and connecting portion connect in the outer fringe of annular portion and pass through the fix with screw on wire harness support. The wire harness fixing support 4 is also fixed on the wire harness support through screws, and a wire harness hole for a wire harness is formed in the wire harness fixing support.
As shown in fig. 3 and 4, the wire harness bracket 2 includes: installation department 21, first connecting portion 22 and second connecting portion 23, and installation department 21, first connecting portion 22 and second connecting portion 23 are the slice, and installation department 21 is linked to each other by two and is right angled strake and constitutes, and pencil fixing support 4 installs on the strake that perpendicular casing set up connector one side, and water pipe fixed bolster 3 installs on the strake that parallel housing set up connector one side. The first connection portion 22 is formed by bending downward from the edge of the edge strip on which the water pipe fixing bracket is mounted, and abuts against one side of the housing band connector. The second connecting portion 23 is formed by bending the edge of the other edge strip vertically downward and abuts against the other side edge of the housing 1. And the first connecting part 22 and the second connecting part 23 are fixedly connected with the shell 1 through screws, and stress pivots are dispersed on two different sides of the shell, so that the structure of the wire harness support is stable and firm.
Still be equipped with the spacing hole of support 221 on the first connecting portion 22, the side of casing 1 is equipped with the spacing boss 11 that corresponds with the spacing hole of support 221, and spacing boss 11 is rectangular form, and the shape of the spacing hole of support 221 corresponds with the shape of spacing boss 11, adopts the locate mode in this kind of OB hole, can satisfy the spacing of level and two vertical directions simultaneously.
The side surface of the shell 1 is provided with assembly holes corresponding to the first connecting part 22 and the second connecting part 23, the aperture of the assembly holes is larger than that of screw holes corresponding to screws penetrating through the first connecting part and the second connecting part by more than 1 millimeter, and the up-down and left-right direction processing tolerance of the side surface can be absorbed.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An onboard power module with a harness support, comprising: the casing, its characterized in that, install the pencil support on the casing sets up the one side of connector, the installation face of pencil support is parallel with the top surface of casing, just be equipped with pencil fixing support and water pipe fixed bolster on the installation face of pencil support.
2. The vehicle power module with a harness support of claim 1, wherein the water tube securing support comprises: the connecting part can pass through the annular part of the water pipe and be connected with the outer edge of the annular part, and the connecting part is fixed on the wire harness support through a screw.
3. The vehicle power module with a wire harness support according to claim 1, wherein the wire harness fixing support is fixed at a corresponding mounting hole of the wire harness support by a screw.
4. The vehicle power module with a harness support of claim 1, wherein the harness support is disposed proximate a top surface of the housing.
5. The vehicle power module with a harness support of claim 1, wherein the harness support comprises: the installation department, buckle from the installation department edge and paste the first connecting portion that leans on downwards with casing connector one side, buckle from the installation department edge and paste the second connecting portion that leans on downwards with the casing opposite side, first connecting portion with the second connecting portion pass through screw and casing fixed connection.
6. The vehicle power module of claim 5, wherein the mounting portion comprises two side bars connected at a right angle, the wire harness support is mounted on the side bar of the vertical housing on the side where the connector is disposed, and the water pipe support is mounted on the side bar of the parallel housing on the side where the connector is disposed.
7. The vehicle-mounted power module with the wire harness support according to claim 5, wherein a support limiting hole is further formed in the first connecting portion, and a limiting boss corresponding to the support limiting hole is formed in a side surface of the housing.
8. The vehicle power module with a harness support of claim 7, wherein the limit boss is elongated.
9. The vehicle power module with a wire harness support according to claim 7, wherein an aperture of a fitting hole of the housing side surface where the first connecting portion and the second connecting portion are fitted is 1 mm larger than an aperture of a screw hole corresponding to a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020664814.6U CN212447136U (en) | 2020-04-27 | 2020-04-27 | Vehicle-mounted power module with wire harness support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020664814.6U CN212447136U (en) | 2020-04-27 | 2020-04-27 | Vehicle-mounted power module with wire harness support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212447136U true CN212447136U (en) | 2021-02-02 |
Family
ID=74469309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020664814.6U Active CN212447136U (en) | 2020-04-27 | 2020-04-27 | Vehicle-mounted power module with wire harness support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212447136U (en) |
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2020
- 2020-04-27 CN CN202020664814.6U patent/CN212447136U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |