CN206136529U - Electric vehicle controller - Google Patents
Electric vehicle controller Download PDFInfo
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- CN206136529U CN206136529U CN201621164254.8U CN201621164254U CN206136529U CN 206136529 U CN206136529 U CN 206136529U CN 201621164254 U CN201621164254 U CN 201621164254U CN 206136529 U CN206136529 U CN 206136529U
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- controller
- convex tendon
- water
- side portion
- strip
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Abstract
The utility model provides an electric vehicle controller belongs to electric motor car technical field. It has solved the more convenient problem of equipment that how to make the controller when improving controller waterproof performance. This electric vehicle controller includes upper cover and base, and the both sides of base have side edge, is provided with between the internal surface of upper cover and side edge's the up end to be banding waterproof, and the upper cover lock joint is on side edge's lateral surface and make waterproof to compress tightly subsides by on side edge's up end. This controller has not only possessed good waterproof performance through waterproof the design with buckling structure, and the equipment is convenient moreover.
Description
Technical field
This utility model belongs to vehicle technology field, is related to a kind of controller for electric vehicle.
Background technology
In recent years, more and more important role is played the part of in electric motor car in people's daily life.Wherein, controller for electric vehicle is
For controlling the core control of other electronic devices of startup, operation, advance and retreat, speed, stopping and the electric motor car of electric vehicle motor
Device processed, it is like the brain of electric motor car, is part important in electric motor car.
Such as Chinese patent【Application number：200810153813.9；Application publication number：CN101754625A】Disclose a kind of electricity
Motor-car control device, including shell and circuit board, shell includes upper lid and bottom shell, and circuit board is positioned between lid and bottom shell,
The inner surface setting of drain pan has saddle, and the power tube on circuit board is placed on below circuit board, and the radiating surface of power tube presses
Cooling pad is provided between the upper surface of drain pan, the upper surface and power tube of drain pan, for conducting the heat of the power tube,
Sealing gasket is provided between circuit board and upper lid, between sealing gasket and upper Meng pressing plate is additionally provided with, be threaded the connection of structure
Part sequentially passes through pressing plate, sealing gasket and circuit board, screws on the drain pan.
Because control device unit is used as the main function components of electric motor car, to the performance requirement of control device also increasingly
It is high.Therefore, electric motor car control device disclosed above also has the following disadvantages：Upper lid and bottom shell in due to above-mentioned control device
Connected mode be that upper lid and bottom shell not only assembles not using the connected mode for opening up screwed hole and connect using screw thread
Just, and at the joint and screwed hole of upper lid and bottom shell easily there is waterproof problem, cause water resistance poor.
The content of the invention
The purpose of this utility model is there are the problems referred to above for existing technology, it is proposed that a kind of controller for electric vehicle,
The technical problem that this utility model is solved is how to make the assembling of controller more square while controller water resistance is improved
Just.
The purpose of this utility model can be realized by following technical proposal：A kind of controller for electric vehicle, including it is upper lid and
Base, the both sides of the base have side portion, it is characterised in that between the inner surface of upper lid and the upper surface of side portion
The water-proof strip in strip is provided with, the upper cover buckle is connected on the lateral surface of side portion and compresses water-proof strip and abuts in side portion
Upper surface on.
The upper lid being different from prior art, this controller for electric vehicle is connected by the way of snapping with the outside of base,
Screwed hole is eliminated, waterproof is not only contributed to, and causes the assembling of controller simple and convenient；Simultaneously by upper lid and bottom seat
Between water-proof strip is set, so as to further increase controller water resistance herein；Specifically, in upper lid assembling snapping mistake
In journey water-proof strip can be subject to it is upper lid extruding and compress abut on the upper surface of base side edge so that upper lid and bottom seat it
Between form sealing, which thereby enhance water resistance, and using the assembling waterproof of snapping, it is simple and convenient；In sum, by with
Upper structure design, not only increases the water resistance of controller, and the assembling of controller is also convenient.
In above-mentioned controller for electric vehicle, there is the convex tendon in strip, the convex tendon on the upper surface of the side portion
The lower surface of embedded water-proof strip forms sealing.By above convex tendon, water-proof strip lower surface and side portion upper surface are not only increased
Between sealing area, and convex tendon can make the tighter of water-proof strip pressure, so as to be conducive to improving controller water proofing property herein
Energy.
In above-mentioned controller for electric vehicle, have on the upper interior surface contacted with water-proof strip convex in strip
Muscle, the upper surface of the embedded water-proof strip of the convex tendon forms sealing.By above convex tendon, not only increase water-proof strip upper surface with it is upper
Sealing area between interior surface, and convex tendon can make the tighter of water-proof strip pressure, so as to be conducive to improving controller herein
Water resistance.
As preferential, in above-mentioned controller for electric vehicle, have in strip on the upper surface of the side portion and be embedded in
Water-proof strip lower surface forms the convex tendon of sealing；Also have on the upper interior surface contacted with water-proof strip in strip and embedded anti-
Water bar upper surface forms the convex tendon of sealing, and the convex tendon in side portion mutually staggers with the convex tendon in upper lid.By
Convex tendon is respectively provided with upper lid and bottom seat side portion, and the position to convex tendon is designed, and further increases controller herein
Water resistance；In addition, the quantity of above-mentioned convex tendon can flexible design as needed.
In above-mentioned controller for electric vehicle, there is the peace arranged along base length direction on the lateral surface of the side portion
Be installed groove, and hook part is respectively provided with the end of the both sides side of the upper lid, and the hook part snaps onto the corresponding installation
In draw-in groove.By the design of draw-in groove installed above and hook part so that controller can be realized quickly and easily assembling.
Compared with prior art, this controller for electric vehicle has advantages below：This controller is tied by water-proof strip and snapping
The design of structure, not only possesses good water resistance, and easy to assembly.
Description of the drawings
Fig. 1 is the part-structure schematic diagram of this controller for electric vehicle.
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
Fig. 3 is the partial enlarged drawing in Fig. 1 at B.
Fig. 4 is the part-structure explosive view of this controller for electric vehicle.
In figure, 1, upper lid；11st, hook part；2nd, base；21st, side portion；22nd, draw-in groove is installed；3rd, water-proof strip；4th, convex tendon.
Specific embodiment
The following is specific embodiment of the utility model and combine accompanying drawing, further is made to the technical solution of the utility model
Description, but this utility model is not limited to these embodiments.
Embodiment one：
This controller for electric vehicle includes upper lid 1, hook part 11, base 2, side portion 21, installs draw-in groove 22, water-proof strip 3, convex
Muscle 4.
Specifically, as shown in Figure 1 and Figure 4, this controller for electric vehicle includes upper lid 1 and base 2.The both sides tool of base 2
There is side portion 21, there are the installation draw-in groove 22 arranged along the length direction of base 2, the both sides of upper lid 1 on the lateral surface of side portion 21
Hook part 11 is respectively provided with the end of side, hook part 11 is snapped onto in corresponding installation draw-in groove 22.
As shown in Figures 2 and 3, wherein, be provided with strip between the inner surface of upper lid 1 and the upper surface of side portion 21
Water-proof strip 3, upper lid 1 is snapped onto on the lateral surface of side portion 21 and compresses water-proof strip 3 and abuts on the upper surface of side portion 21.
Also have on the upper surface of side portion 21 in strip and the embedded lower surface of water-proof strip 3 forms the convex tendon 4 of sealing；Connect with water-proof strip 3
Also have on the tactile inner surface of upper lid 1 in strip and the embedded upper surface of water-proof strip 3 forms the convex tendon 4 of sealing, positioned at side portion 21
On convex tendon 4 mutually stagger with the convex tendon 4 in the upper lid 1.
Embodiment two：
Technical scheme in the present embodiment is essentially identical with the technical scheme in embodiment one, and difference is, this reality
In applying example, there is the convex tendon 4 in strip only on the upper surface of side portion 21, convex tendon 4 is embedded in the lower surface of water-proof strip 3 and forms close
Envelope, and the structure of convex tendon 4 is not designed in upper lid 1.
Embodiment three：
Technical scheme in the present embodiment is essentially identical with the technical scheme in embodiment one, and difference is, this reality
In applying example, there is the convex tendon 4 in strip on the inner surface of upper lid 1 for only contacting with water-proof strip 3, convex tendon 4 is embedded in the upper of water-proof strip 3
Surface forms sealing, and the structure of convex tendon 4 is not designed in the side portion 21 of base 2.
Specific embodiment described herein is only explanation for example to this utility model spirit.This utility model institute
Category those skilled in the art can make various modifications to described specific embodiment or supplement or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more used herein upper lid 1, hook part 11, base 2, side portion 21, install draw-in groove 22, water-proof strip 3,
The grade term of convex tendon 4, but be not precluded from using the probability of other terms.It is used for the purpose of more easily describing using these terms
With explanation essence of the present utility model；Being construed as any additional restriction is disagreed with this utility model spirit
The back of the body.
Claims (5)
1. a kind of controller for electric vehicle, including upper lid (1) and base (2), the both sides of the base (2) have side portion (21),
Characterized in that, being provided with the water-proof strip in strip between the inner surface of the upper lid (1) and the upper surface of side portion (21)
(3), the upper lid (1) snaps onto on the lateral surface of side portion (21) and compresses water-proof strip (3) and abuts in side portion (21)
On upper surface.
2. controller for electric vehicle according to claim 1, it is characterised in that have on the upper surface of the side portion (21)
Convex tendon (4) in strip, the lower surface of the embedded water-proof strip (3) of the convex tendon (4) forms sealing.
3. controller for electric vehicle according to claim 1, it is characterised in that the described upper lid (1) contacted with water-proof strip (3)
The upper surface on inner surface with the convex tendon (4) in strip, the embedded water-proof strip (3) of the convex tendon (4) forms sealing.
4. controller for electric vehicle according to claim 1, it is characterised in that have on the upper surface of the side portion (21)
In strip and embedded water-proof strip (3) lower surface forms the convex tendon (4) of sealing；The interior table of described upper lid (1) contacted with water-proof strip (3)
Also have on face in strip and embedded water-proof strip (3) upper surface forms the convex tendon (4) of sealing, the convex tendon in side portion (21)
(4) mutually stagger with the convex tendon (4) in upper lid (1).
5. the controller for electric vehicle according to claim 1 or 2 or 3 or 4, it is characterised in that the side portion (21) it is outer
There is the installation draw-in groove (22) arranged along base (2) length direction, on the end of the both sides side of the upper lid (1) on side
With hook part (11), the hook part (11) is snapped onto in corresponding installation draw-in groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621164254.8U CN206136529U (en) | 2016-11-01 | 2016-11-01 | Electric vehicle controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621164254.8U CN206136529U (en) | 2016-11-01 | 2016-11-01 | Electric vehicle controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206136529U true CN206136529U (en) | 2017-04-26 |
Family
ID=58575383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621164254.8U Active CN206136529U (en) | 2016-11-01 | 2016-11-01 | Electric vehicle controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206136529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379871A (en) * | 2018-12-13 | 2019-02-22 | 徐州世锦机电科技有限公司 | Controller for electric vehicle |
| CN113163637A (en) * | 2021-01-27 | 2021-07-23 | 珠海格力电器股份有限公司 | Assembly structure and sleep detector |
-
2016
- 2016-11-01 CN CN201621164254.8U patent/CN206136529U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109379871A (en) * | 2018-12-13 | 2019-02-22 | 徐州世锦机电科技有限公司 | Controller for electric vehicle |
| CN113163637A (en) * | 2021-01-27 | 2021-07-23 | 珠海格力电器股份有限公司 | Assembly structure and sleep detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 3 Wanjin Road, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Jiuzhou New Energy Technology Co.,Ltd. Address before: 317523 air compressor Park, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: WENLING JIUZHOU ELECTROMECHANICAL Co.,Ltd. |