CN206314132U - A kind of water proof type electric vehicle motor controller - Google Patents
A kind of water proof type electric vehicle motor controller Download PDFInfo
- Publication number
- CN206314132U CN206314132U CN201621355037.7U CN201621355037U CN206314132U CN 206314132 U CN206314132 U CN 206314132U CN 201621355037 U CN201621355037 U CN 201621355037U CN 206314132 U CN206314132 U CN 206314132U
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- annular
- controller
- inner ring
- electric vehicle
- vehicle motor
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Abstract
A kind of water proof type electric vehicle motor controller, including radiating bottom plate and controller lid, described radiating bottom plate is provided with the annular notches coordinated with controller base portion, packing ring is provided with the annular notches, described controller lid lower surface is provided with the annular protrusion of annular notches matching, top and is provided with several binding post mounting holes, several described binding post mounting holes are double anti-water holes, described annular protrusion lower surface is provided with annular groove, and connection bolt is provided with by matched double waterproof grommets on described double anti-water hole.The utility model overcomes the deficiencies in the prior art, using double waterproof constructions and controller lid and connecting pole between controller lid and base plate, the electric vehicle motor controller waterproof effect for greatly improving, make it not only to undergo water drenching to test, soaked test can also be undergone, the scope of application is wide.
Description
Technical field
The utility model is related to electric vehicle motor controller technical field, particularly belongs to a kind of water proof type electric automobile electricity
Machine controller.
Background technology
Electric automobile refers to, with vehicle power as power, to be travelled with power wheel, meets road traffic, security legislation
The vehicle of requirements.Because the relatively conventional automobile of effect on environment is smaller, its prospect is had an optimistic view of extensively, but current techniques are still not
It is ripe.
The water resistance of wherein existing various elements is less demanding, as long as withstanding water drenching（Rain）Test, but
It is increasing with rainfall in recent years, the increasing on urban waterlogging and ponding road surface is right, the water resistance of existing element cannot meet
The market demand.
Utility model content
The purpose of this utility model there is provided a kind of water proof type electric vehicle motor controller, overcome prior art
Deficiency, controller base portion by the annular groove of annular protrusion and its lower surface, packing ring and annular notches, annular protrusion and its
Packing ring is squeezed in annular notches by the annular groove of lower surface, and now upper surface of washer occurs elastic deformation's one annular of formation
Block water raised, realize double waterproofs, waterproof ability is strong；The binding post mounting hole of top is double anti-water holes, and double anti-water holes are by outer shroud
With inner ring composition, coordinate by with double waterproof grommets, even if water penetrates into outer shroud and outer ring gap, also can be by inner ring and inner ring
The two road waterproof constructions for being formed are kept off outside hole.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of water proof type electric vehicle motor controller, including radiating bottom plate and controller lid, on described radiating bottom plate
The annular notches coordinated with controller base portion are provided with, packing ring, described controller lid lower surface are provided with the annular notches
It is provided with the annular protrusion of annular notches matching, top and is provided with several binding post mounting holes, several described binding posts is installed
Hole is double anti-water holes, and described annular protrusion lower surface is provided with annular groove, by matched on described double anti-water hole
Double waterproof grommets connection bolt is installed.
Further, described double anti-water hole includes outer shroud, inner ring and support bottom, described outer shroud and inner ring with one heart and on
Portion projects to the controller side of covering, and described support bottom is arranged on inner ring bottom and centre and is provided with concentric circular hole.
Further, annular gap is provided between described outer shroud and inner ring, described outer annular diameter is more than annular diameters, institute
The outer shroud stated projects to controller lid height and projects to controller lid height more than inner ring.
Further, described double waterproof grommets include with annular gap coordinate outer ring and with support bottom coordinate in
Circle, is provided with, circular hole of with footpath concentric with support bottom circular hole in the middle of described inner ring.
Compared with prior art, implementation result of the present utility model is as follows for the utility model：
A kind of water proof type electric vehicle motor controller described in the utility model, between controller lid and base plate and controls
Using double waterproof constructions between device lid and connecting pole, the electric vehicle motor controller waterproof effect for greatly improving makes it
Water drenching test can not only be undergone, it is also possible to undergo soaked test, the scope of application is wide.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model overlooking the structure diagram.
Fig. 3 is radiating bottom plate structure schematic diagram.
Fig. 4 is double anti-outlet hole structure schematic diagrames.
Specific embodiment
With reference to embodiment, the invention will be further described, but the present invention is not limited only to these examples, for de-
On the premise of present inventive concept, carried out by it is any improvement be within the scope of the present invention.
As illustrated, a kind of water proof type electric vehicle motor controller described in the utility model, including the He of radiating bottom plate 1
Controller lid 3, described radiating bottom plate 1 is provided with the annular notches 11 coordinated with controller base portion, in the annular notches
Packing ring 2 is provided with, the annular protrusion 31, top that the described lower surface of controller lid 3 is provided with annular notches matching is provided with several and connects
Terminal mounting hole 6, several described binding post mounting holes 6 are double anti-water holes, and described annular protrusion lower surface is provided with ring
Connected in star, connection bolt 5 is provided with described double anti-water hole 6 by matched double waterproof grommets 4；Described is double anti-
Water hole 6 includes outer shroud 61, inner ring 62 and support bottom 63, and described outer shroud and inner ring are with one heart and top projects to controller lid
Top, described support bottom is arranged on inner ring bottom and centre and is provided with concentric circular hole；Between described outer shroud and inner ring
Annular gap is provided with, described outer annular diameter is more than annular diameters, and described outer shroud projects to controller lid height and is more than
Inner ring projects to controller lid height；Described double waterproof grommets 4 include with annular gap coordinate outer ring 42 and with
The inner ring 41 that support bottom coordinates, is provided with, circular hole of with footpath concentric with support bottom circular hole in the middle of described inner ring；Described double waterproofs
Sealing ring top is provided with the tapered protrusion 43 concentric with outer ring.
Controller base portion passes through annular groove, packing ring and the annular notches of annular protrusion and its lower surface, annular protrusion
And its packing ring is squeezed in annular notches by the annular groove of lower surface, now there is elastic deformation's one ring of formation in upper surface of washer
Shape to block water raised, realize double waterproofs, waterproof ability is strong；The binding post mounting hole of top is double anti-water holes, double anti-water holes by
Outer shroud and inner ring are constituted, and are coordinated by with double waterproof grommets, even if water penetrates into outer shroud and outer ring gap, also can by inner ring and
The two road waterproof constructions that inner ring is formed are kept off outside hole, are adopted and controller lid and connecting pole between controller lid and base plate
Double waterproof constructions are used, the electric vehicle motor controller waterproof effect for greatly improving makes it not only to undergo water drenching and tests,
Soaked test can also be undergone, the scope of application is wide.
Claims (4)
1. a kind of water proof type electric vehicle motor controller, including radiating bottom plate and controller lid, it is characterised in that：Described dissipates
Hot base plate is provided with the annular notches coordinated with controller base portion, and packing ring, described controller are provided with the annular notches
Lid lower surface is provided with the annular protrusion of annular notches matching, top and is provided with several binding post mounting holes, and several described connect
Terminal mounting hole is double anti-water holes, and described annular protrusion lower surface is provided with annular groove, passes through on described double anti-water hole
Matched double waterproof grommets are provided with connection bolt.
2. a kind of water proof type electric vehicle motor controller according to claim 1, it is characterised in that：Described double waterproofs
Hole includes outer shroud, inner ring and support bottom, and described outer shroud and inner ring are with one heart and top projects to the controller side of covering, described
Support bottom be arranged on inner ring bottom and centre and be provided with concentric circular hole.
3. a kind of water proof type electric vehicle motor controller according to claim 2, it is characterised in that：Described outer shroud and
Annular gap is provided between inner ring, described outer annular diameter is more than annular diameters, and described outer shroud projects to the controller side of covering
Height projects to controller lid height more than inner ring.
4. a kind of water proof type electric vehicle motor controller according to claim 3, it is characterised in that：Described double waterproofs
Sealing ring includes the outer ring coordinated with annular gap and the inner ring coordinated with support bottom, is provided with the middle of described inner ring and support bottom
Circular hole with one heart, with the circular hole in footpath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355037.7U CN206314132U (en) | 2016-12-12 | 2016-12-12 | A kind of water proof type electric vehicle motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621355037.7U CN206314132U (en) | 2016-12-12 | 2016-12-12 | A kind of water proof type electric vehicle motor controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206314132U true CN206314132U (en) | 2017-07-07 |
Family
ID=59250774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621355037.7U Expired - Fee Related CN206314132U (en) | 2016-12-12 | 2016-12-12 | A kind of water proof type electric vehicle motor controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206314132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758223A (en) * | 2021-02-03 | 2021-05-07 | 浙江欧凯车业有限公司 | Electric scooter battery packaging device and packaging method |
-
2016
- 2016-12-12 CN CN201621355037.7U patent/CN206314132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758223A (en) * | 2021-02-03 | 2021-05-07 | 浙江欧凯车业有限公司 | Electric scooter battery packaging device and packaging method |
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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: 20170707 Termination date: 20201212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |