CN210733847U - Power supply system fixed bolster - Google Patents
Power supply system fixed bolster Download PDFInfo
- Publication number
- CN210733847U CN210733847U CN201921973464.5U CN201921973464U CN210733847U CN 210733847 U CN210733847 U CN 210733847U CN 201921973464 U CN201921973464 U CN 201921973464U CN 210733847 U CN210733847 U CN 210733847U
- Authority
- CN
- China
- Prior art keywords
- substrate
- base plate
- replenishment system
- fixing
- edge
- 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.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a power supply system fixed bolster contains: a substrate; the mounting holes are distributed on the substrate and used for fixing the substrate; the plurality of lightening holes are distributed on the base plate, and are not overlapped with the mounting holes; the fixing lugs are distributed on the side edge of the substrate. The utility model discloses both alleviateed whole weight, still guaranteed structural strength and reliability to it is convenient, with low costs to make.
Description
Technical Field
The utility model relates to an electric motor car electrical power generating system's fixed knot constructs, in particular to power supply system fixed bolster.
Background
Nowadays, the environmental and resource pressure is getting bigger and bigger, the country pays more and more attention to the ecological environment construction and environmental protection, the adjustment of the energy structure is urgent, the change of the motor vehicle energy is imperative, therefore, the electric vehicle is used as the mainstream new energy vehicle type to be put into commercial use on a large scale.
However, the structure in the electric vehicle is very complex, especially for the battery system part, the backup and the supply are needed for the power supply besides the battery, but at present, many technologies are still immature, and sometimes the electric vehicle is dropped, and other events occur at the reporting end, and many manufacturers try to add a redundancy or supply system, but this increases the total weight of the electric vehicle, reduces the battery efficiency, and further reduces the user experience, and the electric vehicle manufacturers are very contradictory.
Disclosure of Invention
According to the embodiment of the utility model provides a power supply system fixed bolster is provided, contains:
a substrate;
the mounting holes are distributed on the substrate and used for fixing the substrate;
the plurality of lightening holes are distributed on the base plate, and are not overlapped with the mounting holes;
the fixing lugs are distributed on the side edge of the substrate.
Further, the method also comprises the following steps: the side rail is vertically arranged around the base plate in a surrounding mode, and the side rail forms a flanging of the base plate.
Furthermore, the side rail and the base plate are integrally formed by the same plate.
Further, the fixing lugs are arranged on the edge of the side rail.
Furthermore, the joint of the fixing lug and the edge of the side rail or the edge of the substrate comprises connecting sections at two ends and a concave pit between the connecting sections at the two ends.
Further, the pits are of a full-empty or half-empty structure.
Further, the mounting holes are sunken holes, and the sunken holes and the side rails are located on two sides of the substrate plane.
Further, the mounting hole is a tapered recess hole.
Furthermore, the conical sunken hole comprises a plurality of circles of bosses which are distributed in a step shape along the direction from the conical opening to the conical bottom.
Furthermore, the mounting hole and the base plate are integrally formed by the same plate.
According to the utility model discloses a power supply system fixed bolster has both alleviateed whole weight, has still guaranteed structural strength and reliability to it is convenient, with low costs to make.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the claimed technology.
Drawings
Fig. 1 is a schematic structural view of a fixing bracket of a power supply system according to an embodiment of the present invention;
fig. 2 is a side view of a mounting bracket for a power replenishment system according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the following detailed description of preferred embodiments thereof, which is to be read in connection with the accompanying drawings.
First, a power supply system fixing bracket according to an embodiment of the present invention will be described with reference to fig. 1 to 2, which is used for an energy supply system of an electric vehicle and has a wide application range.
As shown in fig. 1, a fixing bracket for a power supply system according to an embodiment of the present invention includes a base plate 1, a plurality of mounting holes 2, a plurality of lightening holes 3, a plurality of fixing lugs 4, and a side rail 5.
Specifically, as shown in fig. 1, a plurality of mounting holes 2 are distributed on a substrate 1 for fixing the substrate 1;
specifically, as shown in fig. 1, a plurality of lightening holes 3 are distributed on the base plate 1, the lightening holes 3 are not overlapped with the mounting holes 2, and the weight of necessary structures such as fixing and supporting is reduced through the arrangement of the lightening holes 3, so that the overall lightening of the bracket is realized.
Specifically, as shown in fig. 1, a plurality of fixing lugs 4 are distributed on the side of the substrate 1.
Specifically, as shown in fig. 1, the side rail 5 vertically surrounds the base plate 1, and the side rail 5 forms a flange of the base plate 1, so that the strength and the vibration resistance of the bracket are improved. When the side rail 5 is provided, the fixing lugs 4 are arranged at the edge of the side rail 5. In this embodiment, the side rail 5 and the substrate 1 are integrally formed by the same plate, so that the manufacturing is convenient and the cost of the mold is lower.
Further, as shown in fig. 1, the connection between the fixing lug 4 and the edge of the side rail 5 or the edge of the substrate 1 includes a connecting section 41 at both ends and a concave 42 between the connecting sections 41 at both ends. In this embodiment, the dimples 42 are all-hollow or semi-hollow, which not only improves the strength of the fixing lugs 4, but also reduces the thickness of the material and the overall weight.
Specifically, as shown in fig. 1 and 2, the mounting hole 2 is a recessed hole which is located on both sides of the plane of the substrate 1 along with the edge rail 5, i.e., as shown in fig. 2, the recessed hole is recessed in the opposite direction of the edge rail. Further, in this embodiment, the mounting hole is a tapered recess hole, and includes a plurality of circles of bosses 21 therein, and a plurality of circles of bosses 21 are distributed in a stair-like manner along the direction from the taper to the taper bottom, further increasing structural strength and reliability.
Furthermore, the mounting hole 2 and the base plate 1 are integrally formed by the same plate, so that the manufacturing is convenient and the cost of the die is lower.
Above, have described with reference to fig. 1-2 and have been according to the utility model discloses a power supply system fixed bolster has both alleviateed whole weight, has still guaranteed structural strength and reliability to it is convenient, with low costs to make.
It should be noted that, in the present specification, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (10)
1. A power replenishment system mounting bracket, comprising:
a substrate;
the mounting holes are distributed on the substrate and used for fixing the substrate;
the plurality of lightening holes are distributed on the base plate, and are not overlapped with the mounting holes;
the fixing lugs are distributed on the side edge of the substrate.
2. The electrical power replenishment system mounting bracket of claim 1, further comprising: the side rail is vertically arranged around the base plate in a surrounding mode, and the side rail forms a flanging of the base plate.
3. The electrical power replenishment system of claim 2, wherein the side rail is integrally formed with the base plate from the same piece of material.
4. The electrical power replenishment system mounting bracket of claim 2, wherein the plurality of mounting lugs are disposed on the edge of the sidebar.
5. The fixing bracket for a power supply system according to claim 1 or 4, wherein the joint between the fixing lug and the edge of the side rail or the edge of the base plate comprises a connecting section at two ends and a concave pit between the connecting sections at two ends.
6. The electrical power replenishment system mounting bracket of claim 5, wherein said recess is of a fully or semi-empty configuration.
7. The electrical power replenishment system of claim 2, wherein the mounting hole is a recessed hole, and the recessed hole and the edge rail are located on opposite sides of the plane of the substrate.
8. The electrical supply replenishment system mounting bracket of claim 7, wherein said mounting hole is a tapered recessed hole.
9. The electrical power replenishment system mounting bracket of claim 8, wherein the tapered recess hole comprises a plurality of circles of bosses, the plurality of circles of bosses being arranged in a step-like manner along a direction from the taper opening to the taper bottom.
10. The electrical supply system fixing bracket as claimed in claim 7, 8 or 9, wherein the mounting hole is integrally formed with the base plate from the same plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973464.5U CN210733847U (en) | 2019-11-15 | 2019-11-15 | Power supply system fixed bolster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921973464.5U CN210733847U (en) | 2019-11-15 | 2019-11-15 | Power supply system fixed bolster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210733847U true CN210733847U (en) | 2020-06-12 |
Family
ID=70990269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921973464.5U Expired - Fee Related CN210733847U (en) | 2019-11-15 | 2019-11-15 | Power supply system fixed bolster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210733847U (en) |
-
2019
- 2019-11-15 CN CN201921973464.5U patent/CN210733847U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |