CN211792682U - Electric vehicle controller with good waterproof performance - Google Patents
Electric vehicle controller with good waterproof performance Download PDFInfo
- Publication number
- CN211792682U CN211792682U CN202020813420.2U CN202020813420U CN211792682U CN 211792682 U CN211792682 U CN 211792682U CN 202020813420 U CN202020813420 U CN 202020813420U CN 211792682 U CN211792682 U CN 211792682U
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- heat dissipation
- controller
- fixedly mounted
- electric vehicle
- controller body
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Abstract
The utility model relates to the technical field of electric vehicles, and discloses an electric vehicle controller with good waterproof performance, which comprises a shell; the improved electric heating controller is characterized in that a controller body is fixedly mounted on the middle side inside the shell, heat dissipation channels are fixedly mounted on the left side and the right side of the outer side of the controller body, supporting plates are fixedly mounted on the left side and the right side of the top of the controller body, shaft levers are movably connected to the upper sides of the two supporting plates in a horizontally penetrating mode, and a rotary drum is fixedly mounted in the middle of the outer ring of the shaft levers. The utility model discloses a flabellum that sets up, during this device of convenient to use, can install the position that ventilates on the electric motor car with this device, then when traveling the electric motor car, the fan blade is blown to the wind that comes to the front, drives axostylus axostyle, worm and worm wheel and rotates to order about the impeller and rotate, promote the flow of the interior water of heat dissipation channel, thereby accomplish the heat dissipation of controller body, and the controller body can be for complete sealing state, has effectively avoided the invasion of water, and is comparatively practical, is fit for extensively promoting and using.
Description
Technical Field
The utility model relates to an electric vehicle technical field specifically is an electric vehicle controller that waterproof performance is good.
Background
The electric vehicle has become the first choice vehicle of most people's short distance trip because of its advantages such as green, light swift, electric vehicle controller is one of four major parts of electric vehicle, play vital role in the electric vehicle, the quality of controller is deciding the quality of an electric vehicle to a certain extent, the controller is the core maincenter of electric vehicle, need with each outside and auxiliary assembly interconnect, if with the connection of motor part and with the connection of display part etc. and the radiator is the essential part in the controller, can play the radiating effect on the one hand, on the other hand can also play the effect of protection inside electronic device and circuit board.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the existing controller generally adopts an open type shell to radiate heat by an electric fan or adopts a self radiating fin to radiate heat in a closed type, but the open type shell is not beneficial to protecting an internal control circuit board, and the closed type shell is not beneficial to fast radiating.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric vehicle controller that waterproof performance is good, the problem that proposes in the solution background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electric vehicle controller with good waterproof performance comprises a shell;
a controller body is fixedly arranged on the middle side inside the shell, heat dissipation channels are fixedly arranged on the left side and the right side of the outer side of the controller body, support plates are fixedly arranged on the left side and the right side of the top of the controller body, shaft levers are horizontally and movably connected to the upper sides of the two support plates in a penetrating manner, a rotary drum is fixedly arranged in the middle of the outer ring of the shaft lever, a plurality of fan blades are fixedly arranged on the outer ring of the rotary drum, openings are formed in positions, corresponding to the fan blades, on the top of the shell, two ends of the shaft lever respectively horizontally and movably penetrate through the inward side of the two heat dissipation channels in the horizontal direction;
two the inside upside of heat dissipation passageway is equal level and is provided with the pivot, two the equal fixed mounting in upper end of both sides has the axle bed around the heat dissipation passageway is inside, two the both ends of pivot are the activity respectively and run through in the inboard of four axle beds, two the equal fixed mounting in middle part of pivot outer lane has the worm wheel, two the worm wheel all meshes with the worm that corresponds, two the equal fixed mounting in front side of pivot outer lane has the impeller.
As a preferred embodiment of the present invention, two of the heat dissipation channels are made of copper.
As a preferred embodiment of the utility model, the air duct is fixedly arranged at the middle end of the front side of the top of the shell.
As a preferred embodiment of the present invention, both ends of the shaft rod are horizontally movably penetrated through the inward side of the corresponding heat dissipation channel in the horizontal direction through the sealing bearing.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to an electric vehicle controller that waterproof performance is good, through the flabellum that sets up, during this device of convenient to use, can install the position that ventilates on the electric motor car with this device, then when traveling the electric motor car, the fan blade is blown to the wind that comes to face, drive axostylus axostyle, worm and worm wheel rotate, thereby order about the impeller rotation, promote the flow of the interior water of heat dissipation channel, thereby accomplish the heat dissipation of controller body, and the controller body can be for complete sealing state, the immersion of water has effectively been avoided.
2. The utility model relates to an electric vehicle controller that waterproof performance is good, because the front side middle-end fixed mounting at casing top has the air duct, the flow direction of the air of being convenient for lead to in order to the concentrated air blows the flabellum.
3. The utility model relates to an electric vehicle controller that waterproof performance is good, because the both ends of axostylus axostyle all run through in one side inwards that corresponds heat dissipation channel horizontal direction through the horizontal activity of sealed bearing, be convenient for improve the leakproofness of axostylus axostyle and heat dissipation channel junction, avoid leaking.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of an electric vehicle controller with good waterproof performance of the present invention;
FIG. 2 is a right side view of the housing of the electric vehicle controller of the present invention with good waterproof performance;
fig. 3 is a side view of the interior of the heat dissipation channel of the electric vehicle controller with good waterproof performance.
In the figure: the device comprises a shell 1, a controller body 2, an impeller 3, a worm 4, a worm wheel 5, a support plate 6, a rotary drum 7, fan blades 8, a shaft rod 9, a sealing bearing 10, a heat dissipation channel 11, an air duct 12, a rotating shaft 13 and a shaft seat 14.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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 should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: an electric vehicle controller with good waterproof performance comprises a shell 1;
a controller body 2 is fixedly mounted on the middle side inside the shell 1, heat dissipation channels 11 are fixedly mounted on the left side and the right side of the outer side of the controller body 2, support plates 6 are fixedly mounted on the left side and the right side of the top of the controller body 2, shaft levers 9 are horizontally and movably connected to the upper sides of the two support plates 6 in a penetrating manner, a rotary drum 7 is fixedly mounted in the middle of the outer ring of the shaft lever 9, a plurality of fan blades 8 are fixedly mounted on the outer ring of the rotary drum 7, openings are formed in positions, corresponding to the fan blades 8, of the top of the shell 1, two ends of the shaft levers 9 respectively horizontally and movably penetrate the inward sides of the two heat dissipation channels 11 in the horizontal direction, and worms 4;
two the equal level of the inside upside of heat dissipation channel 11 is provided with pivot 13, two the equal fixed mounting in upper end of both sides has axle bed 14 around heat dissipation channel 11 is inside, two the both ends of pivot 13 activity respectively run through in the inboard of four axle beds 14, two the equal fixed mounting in middle part of 13 outer lanes of pivot has worm wheel 5, two worm wheel 5 all meshes with 4 worms that correspond, two the equal fixed mounting in front side of 13 outer lanes of pivot has impeller 3.
In this embodiment (as shown in fig. 1, 2 and 3), through the fan blade 8 that sets up, when being convenient for use this device, can install this device in the position of ventilating on the electric motor car, then when traveling the electric motor car, the oncoming wind blows fan blade 8, drives axostylus axostyle 9, worm 4 and worm wheel 5 and rotates, thereby orders about impeller 3 to rotate, promotes the flow of the interior water of heat dissipation channel 11, thereby accomplish the heat dissipation of controller body 2, and controller body 2 can be for complete sealing state, has effectively avoided the invasion of water.
In this embodiment (see fig. 1), the two heat dissipation channels 11 are made of copper, so as to provide good thermal conductivity to the heat dissipation channels 11.
In this embodiment (see fig. 2), an air duct 12 is fixedly installed at the middle end of the front side of the top of the housing 1, so as to guide the flow direction of air, and to concentrate the air to blow the fan blades 8.
In this embodiment (see fig. 1), both ends of the shaft rod 9 horizontally and movably penetrate through the inward side corresponding to the horizontal direction of the heat dissipation channel 11 through the sealing bearings 10, so as to improve the sealing performance at the joint of the shaft rod 9 and the heat dissipation channel 11 and avoid water leakage.
It should be noted that the utility model relates to an electric vehicle controller with good waterproof performance, which comprises a shell 1, a controller body 2, an impeller 3, a worm 4, a worm wheel 5, a support plate 6, a rotary drum 7, fan blades 8, a shaft lever 9, a sealing bearing 10, a heat dissipation channel 11, an air duct 12, a rotary shaft 13 and a shaft seat 14, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the components can be known by technical manuals or conventional experimental methods, when the device is used, the device can be arranged at the ventilation position on an electric vehicle, then when the electric vehicle is driven, oncoming wind blows the fan blades 8 to drive the shaft lever 9, the worm 4 and the worm wheel 5 to rotate, thereby driving the impeller 3 to rotate, promoting the flow of water in the heat dissipation channel 11, thereby completing the heat dissipation of the controller body 2, and the controller body 2 can be in a completely sealed state, so that the immersion of a water body is effectively avoided.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. An electric vehicle controller with good waterproof performance is characterized by comprising a shell (1);
a controller body (2) is fixedly mounted on the middle side inside the shell (1), heat dissipation channels (11) are fixedly mounted on the left side and the right side of the outer side of the controller body (2), support plates (6) are fixedly mounted on the left side and the right side of the top of the controller body (2), shaft levers (9) are horizontally and movably connected to the upper sides of the two support plates (6) in a penetrating mode, rotary drums (7) are fixedly mounted in the middle of the outer rings of the shaft levers (9), a plurality of fan blades (8) are fixedly mounted on the outer rings of the rotary drums (7), openings are formed in positions, corresponding to the fan blades (8), of the top of the shell (1), two ends of each shaft lever (9) respectively penetrate through the inward side of the two heat dissipation channels (11) in the horizontal direction in a horizontally moving mode, and worms (4;
two the equal level of upside of heat dissipation passageway (11) inside is provided with pivot (13), two the equal fixed mounting in upper end of both sides has axle bed (14), two around heat dissipation passageway (11) is inside the both ends of pivot (13) activity respectively run through in the inboard of four axle beds (14), two the equal fixed mounting in middle part of pivot (13) outer lane has worm wheel (5), two worm wheel (5) all meshes with worm (4) that correspond, two the equal fixed mounting in front side of pivot (13) outer lane has impeller (3).
2. The electric vehicle controller of claim 1, wherein the controller is further characterized by: both of the heat dissipation channels (11) are made of copper.
3. The electric vehicle controller of claim 1, wherein the controller is further characterized by: the middle end of the front side of the top of the shell (1) is fixedly provided with an air duct (12).
4. The electric vehicle controller of claim 1, wherein the controller is further characterized by: both ends of the shaft lever (9) horizontally and movably penetrate through one inward side of the corresponding heat dissipation channel (11) in the horizontal direction through a sealing bearing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813420.2U CN211792682U (en) | 2020-05-15 | 2020-05-15 | Electric vehicle controller with good waterproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020813420.2U CN211792682U (en) | 2020-05-15 | 2020-05-15 | Electric vehicle controller with good waterproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211792682U true CN211792682U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020813420.2U Expired - Fee Related CN211792682U (en) | 2020-05-15 | 2020-05-15 | Electric vehicle controller with good waterproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211792682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113412028A (en) * | 2021-06-05 | 2021-09-17 | 江苏元杰自动化科技有限公司 | Independent electric vehicle controller |
-
2020
- 2020-05-15 CN CN202020813420.2U patent/CN211792682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113412028A (en) * | 2021-06-05 | 2021-09-17 | 江苏元杰自动化科技有限公司 | Independent electric vehicle controller |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20210515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |