CN220235300U - Aluminum shell of battery car controller - Google Patents
Aluminum shell of battery car controller Download PDFInfo
- Publication number
- CN220235300U CN220235300U CN202321942997.3U CN202321942997U CN220235300U CN 220235300 U CN220235300 U CN 220235300U CN 202321942997 U CN202321942997 U CN 202321942997U CN 220235300 U CN220235300 U CN 220235300U
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- groups
- aluminum shell
- mounting plate
- arc
- springs
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 45
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an aluminum shell of a battery car controller, which comprises an aluminum shell body, a first mounting plate, a connecting ring and connecting components, wherein the first mounting plate is arranged at the other end of the aluminum shell body, the connecting rings are symmetrically arranged on the first mounting plate, seven groups of connecting components are arranged in an annular array in the connecting rings, and each connecting component comprises two groups of first springs, a connecting shaft and two groups of arc-shaped rods. According to the utility model, various control connecting lines of the electric vehicle are placed between the two groups of arc rods through the connecting assembly, the two groups of arc rods can expand to two sides through the connecting shaft, the first springs are extruded during expansion, the two groups of arc rods are clamped mutually through the elastic force of the first springs, the connecting lines are clamped between the arc rods, the lines are prevented from being wound in disorder when being installed and connected in the aluminum shell body, the heat dissipation fan dissipates heat in the aluminum shell body, and the filter screen can intercept dust particles in the outside air.
Description
Technical Field
The utility model relates to the technical field of battery car controllers, in particular to an aluminum shell of a battery car controller.
Background
The electric vehicle is a pure electric vehicle driven by a motor (direct current, alternating current, series excitation and separate excitation), and the electric vehicle controller is a core control device for controlling the starting, running, advancing and retreating, speed and stopping of the motor of the electric vehicle and other electronic devices of the electric vehicle, and is an important part on the electric vehicle just like the brain of the electric vehicle, and the electric vehicle controller also has different performances and characteristics because of different vehicle types.
The battery car controller is used for connecting various circuits and is used for controlling the starting, running, advancing and retreating, speed and stopping of an electric car motor, a general controller shell is of an integrated structure, a connecting circuit is installed in the controller in a closed mode, a connecting terminal on the other side of the connecting circuit is located outside the controller shell, the connecting circuit is not limited in the structure of the controller in-situ connection installation, the connecting wire is easy to wind during discharging, and later maintenance is inconvenient, so that the battery car controller aluminum shell is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an aluminum shell of an electric vehicle controller.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the aluminum shell comprises an aluminum shell body, a first mounting plate, a connecting ring and connecting components, wherein the first mounting plate is arranged at the other end of the aluminum shell body, the connecting rings are symmetrically arranged on the first mounting plate, and seven groups of connecting components are arranged in an annular array in the connecting rings;
the connecting assembly comprises two groups of first springs, connecting shafts and two groups of arc-shaped rods, seven connecting shafts are arranged in an annular array in the connecting ring, the arc-shaped rods are symmetrically arranged on the connecting shafts, and the first springs are arranged on one sides of the two groups of arc-shaped rods.
Further, the inside array of go-between is provided with the mounting groove with first spring looks adaptation, the one end and the mounting groove fixed connection of first spring, two sets of the bottom of arc pole all is provided with the commentaries on classics hole with the connecting axle looks adaptation, two sets of the arc pole is articulated mutually with the connecting axle.
Further, the other end of the aluminum shell body is provided with a second mounting plate, four groups of mounting holes are formed in the first mounting plate and the second mounting plate, screws are connected in the mounting holes in a threaded mode, and the first mounting plate and the second mounting plate are fixedly connected with the aluminum shell body through the screws.
Furthermore, a connecting frame is arranged on one side of the second mounting plate, heat dissipation fans are symmetrically arranged on the connecting frame, and one ends of the two groups of heat dissipation fans penetrate through the other side of the second mounting plate.
Further, two groups of radiating fans are provided with a cover plate at one end, a filter screen is arranged on the cover plate, and through holes are uniformly formed in the filter screen.
Further, second springs are symmetrically arranged in the cover plate, semicircular blocks are arranged at opposite ends of the two groups of second springs, and clamping grooves matched with the semicircular blocks are symmetrically formed in the two groups of radiating fans.
The beneficial effects of the utility model are as follows:
through the coupling assembling who sets up, place the various control connecting line of electric motor car between two sets of arc poles, two sets of arc poles pass through the connecting axle and can expand to both sides, extrude first spring in the extension, the elasticity of rethread first spring makes two sets of arc poles press from both sides tightly each other, press from both sides connecting line between the arc pole tightly, it is disordered and disorderly to prevent that the circuit from twining in aluminum hull body internally mounted connection, the heat dissipation fan gives off the heat of the inside of aluminum hull body, the filter screen can hold back the dust granule in the outside air, reduce the dust granule and get into the inside of aluminum hull body.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an aluminum housing of an electric vehicle controller according to the present utility model;
FIG. 2 is an exploded view of the overall structure of an aluminum housing of an electric vehicle controller according to the present utility model;
FIG. 3 is a side view of a second mounting plate structure of a support rod of an aluminum housing of an electric vehicle controller according to the present utility model;
fig. 4 is a schematic diagram of the internal structure of a connecting ring of an aluminum shell of an electric vehicle controller according to the present utility model;
FIG. 5 is a schematic diagram of the internal structure of a cover plate of an aluminum housing of an electric vehicle controller according to the present utility model;
fig. 6 is an enlarged view of a portion a in fig. 5 of an aluminum housing of an electric vehicle controller according to the present utility model.
In the figure: 1. an aluminum shell body; 2. a second mounting plate; 3. a first mounting plate; 4. a connecting ring; 5. a connection frame; 6. a heat dissipation fan; 7. a first spring; 8. a connecting shaft; 9. an arc-shaped rod; 10. a cover plate; 11. a filter screen; 12. a second spring; 13. semicircular blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 and 2, an aluminum shell of an electric vehicle controller comprises an aluminum shell body 1, a first mounting plate 3, a connecting ring 4 and a connecting component, wherein one end of the aluminum shell body 1 is provided with the first mounting plate 3, the connecting ring 4 is symmetrically arranged on the first mounting plate 3, the other end of the aluminum shell body 1 is provided with a second mounting plate 2, four groups of mounting holes are formed in the first mounting plate 3 and the second mounting plate 2, screws are connected in the mounting holes in a threaded mode, the first mounting plate 3 and the second mounting plate 2 are fixedly connected with the aluminum shell body 1 through the screws, and a connecting frame 5 is arranged on one side of the second mounting plate 2.
Referring to fig. 3, the inner annular array of the connecting ring 4 is provided with seven groups of connecting components, the connecting components comprise two groups of first springs 7, connecting shafts 8 and two groups of arc rods 9, the seven connecting shafts 8 are installed in the inner annular array of the connecting ring 4, the arc rods 9 are symmetrically arranged on the connecting shafts 8, the first springs 7 are installed on one sides of the two groups of arc rods 9, the inner array of the connecting ring 4 is provided with mounting grooves matched with the first springs 7, one ends of the first springs 7 are fixedly connected with the mounting grooves, seven groups of through holes are formed in the inner ring of the connecting ring 4, the arc rods 9 clamp connecting lines through the through holes, the bottoms of the two groups of arc rods 9 are respectively provided with a rotating hole matched with the connecting shafts 8, the two groups of arc rods 9 are hinged with the connecting shafts 8, and the two groups of arc rods 9 are oppositely arranged on the connecting shafts 8 to facilitate clamping the connecting lines.
Referring to fig. 3, 5 and 6, the connecting frame 5 is symmetrically provided with the heat dissipation fan 6, one ends of the two groups of heat dissipation fans 6 penetrate through the other side of the second mounting plate 2, one ends of the two groups of heat dissipation fans 6 are provided with the cover plate 10, the cover plate 10 is provided with the filter screen 11, the filter screen 11 is uniformly provided with through holes, dust particles in air are trapped, dust particles are reduced to enter the aluminum shell body 1, the cover plate 10 is symmetrically provided with the second springs 12, one ends of the two groups of second springs 12, which are opposite, are provided with the semicircular blocks 13, and the two groups of heat dissipation fans 6 are symmetrically provided with clamping grooves matched with the semicircular blocks 13.
Working principle: when the aluminum shell is used, one end of a connecting line is connected with a control circuit board inside the aluminum shell body 1, the second mounting plate 2 is mounted at the other end of the aluminum shell body 1, the heat dissipation fan 6 is positioned inside the aluminum shell body 1, the connecting line and the arc rods 9 penetrating through the two groups of arc rods 9 are outwards expanded on the connecting shaft 8, the first springs 7 are extruded when the arc rods 9 are expanded, the connecting line is clamped inside the connecting ring 4 through the elastic force of the first springs 7, the connecting line is orderly discharged, screws on the second mounting plate 2 are dismounted, the cover plate 10 is removed from the heat dissipation fan 6 for cleaning, the cover plate 10 is covered on the heat dissipation fan 6 after cleaning, the semicircular blocks 13 are clamped in clamping grooves on the heat dissipation fan 6, and the semicircular blocks 13 are propped against the heat dissipation fan 6 through the elastic force of the second springs 12.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
Claims (6)
1. The utility model provides an aluminum shell of storage battery car controller, its characterized in that includes aluminum shell body (1), first mounting panel (3), go-between (4) and coupling assembling, the one end of aluminum shell body (1) is provided with first mounting panel (3), be provided with go-between (4) on first mounting panel (3) symmetry, the inside annular array of go-between (4) has seven groups coupling assembling;
the connecting assembly comprises two groups of first springs (7), connecting shafts (8) and two groups of arc-shaped rods (9), seven connecting shafts (8) are arranged in an annular array in the connecting ring (4), the arc-shaped rods (9) are symmetrically arranged on the connecting shafts (8), and the first springs (7) are arranged on one sides of the two groups of arc-shaped rods (9).
2. The aluminum shell of the battery car controller according to claim 1, wherein an installation groove matched with the first spring (7) is arranged in the connecting ring (4) in an array mode, one end of the first spring (7) is fixedly connected with the installation groove, rotating holes matched with the connecting shaft (8) are formed in the bottoms of the two groups of arc-shaped rods (9), and the two groups of arc-shaped rods (9) are hinged to the connecting shaft (8).
3. The aluminum shell of the battery car controller according to claim 1, wherein a second mounting plate (2) is arranged at the other end of the aluminum shell body (1), four groups of mounting holes are formed in the first mounting plate (3) and the second mounting plate (2), screws are connected in the mounting holes in a threaded mode, and the first mounting plate (3) and the second mounting plate (2) are fixedly connected with the aluminum shell body (1) through the screws.
4. The aluminum shell of the battery car controller according to claim 3, wherein a connecting frame (5) is installed on one side of the second mounting plate (2), heat dissipation fans (6) are symmetrically installed on the connecting frame (5), and one ends of two groups of heat dissipation fans (6) penetrate through the other side of the second mounting plate (2).
5. The aluminum shell of the battery car controller according to claim 4, wherein one ends of the two groups of heat dissipation fans (6) are provided with cover plates (10), filter screens (11) are arranged on the cover plates (10), and through holes are uniformly formed in the filter screens (11).
6. The aluminum shell of the battery car controller according to claim 5, wherein second springs (12) are symmetrically arranged in the cover plate (10), semicircular blocks (13) are arranged at opposite ends of the two groups of second springs (12), and clamping grooves matched with the semicircular blocks (13) are symmetrically arranged on the two groups of heat dissipation fans (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942997.3U CN220235300U (en) | 2023-07-24 | 2023-07-24 | Aluminum shell of battery car controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321942997.3U CN220235300U (en) | 2023-07-24 | 2023-07-24 | Aluminum shell of battery car controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220235300U true CN220235300U (en) | 2023-12-22 |
Family
ID=89186886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321942997.3U Active CN220235300U (en) | 2023-07-24 | 2023-07-24 | Aluminum shell of battery car controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220235300U (en) |
-
2023
- 2023-07-24 CN CN202321942997.3U patent/CN220235300U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |