CN208210504U - A kind of water proof electric vehicle rotary parallel operation - Google Patents
A kind of water proof electric vehicle rotary parallel operation Download PDFInfo
- Publication number
- CN208210504U CN208210504U CN201820806273.9U CN201820806273U CN208210504U CN 208210504 U CN208210504 U CN 208210504U CN 201820806273 U CN201820806273 U CN 201820806273U CN 208210504 U CN208210504 U CN 208210504U
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- China
- Prior art keywords
- water proof
- water
- chamber
- electric vehicle
- parallel operation
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000001035 drying Methods 0.000 claims description 22
- 230000004087 circulation Effects 0.000 claims description 7
- 239000002274 desiccant Substances 0.000 claims description 5
- 238000013022 venting Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Abstract
A kind of water proof electric vehicle rotary parallel operation, the installing port including shell, at left and right sides of shell are covered with cap at installing port, are mutually fixed between cap and shell by screw, and the inner walls are equipped with a water proof block；The water proof block is equipped with a water proof groove；Matched sealing cover is covered at the water proof groove notch；A water-stop sheet is equipped in the water proof groove；The space that water proof groove and sealing cover are enclosed is divided into water proof chamber, ventilation chamber by the water-stop sheet；There is ventilation spacing, water proof chamber is connected with ventilation chamber by spacing of ventilating between the water-stop sheet side and water proof groove side inner wall；The cap outer wall is equipped with several ventholes to connect with water proof chamber.The water proof electric vehicle rotary parallel operation of the utility model can effectively obstruct the flowing of water flow, play water proof effect, cannot be introduced into water finally in shell, electric vehicle rotary parallel operation internal part is enabled to be protected when meeting with splashing situation.
Description
Technical field
The utility model relates to a kind of water proof electric vehicle rotary parallel operations.
Background technique
Electric vehicle rotary parallel operation is a kind of device of the operating voltage of electric appliance that can be converted into battery voltage on electric vehicle,
The electric appliances such as loudspeaker, instrument, car light are enable to work normally under storage battery power supply, but traditional electric vehicle rotary parallel operation is working
When, inside then can inevitably generate heat, after internal temperature increases, internal pressure increases, gas through housing slot outside
It lets out, when converter does not work, internal temperature reduces, and air pressure decline, enclosure interior is in negative pressure state, and extraneous water or steam are all
It can be entered by housing slot in electric vehicle rotary parallel operation, easily lead to the environment that electric vehicle converter inside becomes moist, it is electronic
Vehicle converter inside component dampness, influences the service life of electric vehicle rotary parallel operation, and electric vehicle in actual use, pole has
The case where splashing may be met with, water at this time is different from steam, but directly pours into the shell of electric vehicle rotary parallel operation, not only
So that electric vehicle rotary parallel operation internal part is made moist, when serious, directly electric vehicle rotary parallel operation internal part but will be drenched, directly resulted in
Electric vehicle rotary parallel operation is burnt out.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of water proof electric vehicle rotary parallel operations, it can splash meeting with
When situation, the flowing of water flow is effectively obstructed, water proof effect is played, cannot be introduced into water finally in shell, electric vehicle is enabled to convert
Device internal part is protected.
The technical scheme in the invention for solving the above technical problem are as follows:
The utility model discloses a kind of water proof electric vehicle rotary parallel operation, the installing port including shell, at left and right sides of shell,
It is covered with cap at installing port, is mutually fixed between cap and shell by screw, it is characterised in that: the inner walls are equipped with one
Water proof block；The water proof block is equipped with a water proof groove；Matched sealing cover is covered at the water proof groove notch；It is described
A water-stop sheet is equipped in water proof groove；The space that water proof groove and sealing cover are enclosed by the water-stop sheet be divided into water proof chamber,
Ventilation chamber；There is ventilation spacing, water proof chamber and ventilation chamber are logical between the water-stop sheet side and water proof groove side inner wall
Ventilation spacing is crossed to connect；The cap outer wall is equipped with several ventholes to connect with water proof chamber；It is set on the sealing cover
There are several heat release holes to connect with ventilation chamber；Water proof chamber bottom surface is equipped with a water proof sponge, and water proof sponge will ventilate
Hole covering；The sealing cover side opposite with water proof chamber is equipped with left pressing plate, right pressing plate；The left pressing plate, right pressing plate difference
Water proof sponge two sides are pressed on, venthole is distributed between left pressing plate and right pressing plate.
A baffle is equipped in the venting cavity room；Have between circulating between the baffle side and water proof groove side inner wall
Lateral the water-stop sheet direction inclination away from, baffle；The circulation spacing and ventilation spacing offset one from another not in the same side.
Several equally distributed drying plates are equipped in the venting cavity room；Ventilation chamber is divided into several do by the drying plate
Dry chamber is connected each other between drying chamber；Desiccant is filled in the drying chamber.
The beneficial effects of the utility model are:
Compared with prior art, when the case where meeting with splashing using the water proof electric vehicle rotary parallel operation of the utility model structure,
Have water and be directed through venthole and enter in water proof chamber, at this time water proof sponge small part absorption directly will be carried out to water and
The entrance of most of barrier water makes water that can not continue to flow to enclosure interior from water proof chamber to completely cut off to water, to rise
To water proof effect, and left pressing plate, right pressing plate are pressed on sponge two sides respectively, and venthole is distributed between left pressing plate and right pressing plate, left
The presence of pressing plate and right pressing plate can firmly fix water proof sponge, will not be washed open by water flow, and water proof sponge is enable to begin
Venthole covers at last, once there is water to be splashed into from venthole, will it be adsorbed and be completely cut off at the first time, to guarantee shell
The drying property of body internal environment protects electric vehicle rotary parallel operation internal part, and water proof sponge self property makes it have
The gap of enough gas circulations, therefore water proof sponge equally will not influence the effect of exhaust while water proof.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model water proof electric vehicle rotary parallel operation；
Fig. 2 is the structural schematic diagram of an angle of the part of the utility model water proof electric vehicle rotary parallel operation；
Fig. 3 is the structural schematic diagram of another angle of the part of the utility model water proof electric vehicle rotary parallel operation；
Fig. 4 is the structural schematic diagram of water proof block.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
The utility model provides a kind of water proof electric vehicle rotary parallel operation referring to FIG. 1 to FIG. 4, including shell 1, is set to shell 1
The installing port 2 of the left and right sides is covered with cap 3 at installing port 2, is mutually fixed between cap 3 and shell 1 by screw, the shell
1 inner wall of body is equipped with a water proof block 4；The water proof block 4 is equipped with a water proof groove 5；It is covered with and its phase at 5 notch of water proof groove
Matched sealing cover 6；A water-stop sheet 7 is equipped in the water proof groove 5；Water proof groove 5 and sealing cover 6 are enclosed shape by the water-stop sheet 7
At space be divided into water proof chamber 8, ventilation chamber 9；Have between 5 side inner wall of 7 side of water-stop sheet and water proof groove logical
Gas spacing 10, water proof chamber 8 are connected with ventilation chamber 9 by spacing 10 of ventilating；3 outer wall of cap is equipped with several and water proof
The venthole 11 that chamber 8 connects；The sealing cover 6 is equipped with several heat release holes 12 to connect with ventilation chamber 9；It is described every
8 bottom surface of water chamber is equipped with a water proof sponge 13, and water proof sponge 13 covers venthole 11；The sealing cover 6 and 8 phase of water proof chamber
Pair side be equipped with left pressing plate 14, right pressing plate 15；The left pressing plate 14, right pressing plate 15 are pressed on 13 two sides of water proof sponge respectively, lead to
Stomata 11 is distributed between left pressing plate 14 and right pressing plate 15.
A baffle 16 is equipped in the ventilation chamber 9；There is stream between 5 side inner wall of 16 side of baffle and water proof groove
Logical spacing 17, lateral 7 direction of the water-stop sheet inclination of baffle 16；The circulation spacing 17 and ventilation spacing 10 not in the same side,
It offsets one from another.
Several equally distributed drying plates 18 are equipped in the ventilation chamber 9；Ventilation chamber is divided by the drying plate 18
Several drying chambers are connected each other between drying chamber；Desiccant is filled in the drying chamber.
The application method of the utility model is as follows:
According to actually required, venthole 11 is set on side cap 3, it is electronic when electric vehicle rotary parallel operation brings into operation
Vehicle commutator assemble will start to generate heat, and 1 inner space of shell is full of heat at this time, with being increasing for hot gas, in shell 1
Portion's air pressure can then become larger, and hot gas will be squeezed into ventilation chamber 9 by heat release hole 12, then be entered by ventilation spacing 10
Into water proof chamber 8, speeds up and the external world is flowed to from venthole 11 by the gap of water proof sponge itself, play heat dissipation and Balance Air
The effect of pressure.
When electric vehicle rotary parallel operation meets with the case where splashing, has water and be directed through venthole 11 and enter water proof chamber 8
Interior, water proof sponge 13 directly will carry out small part absorption and most of entrance for obstructing water to water at this time, to carry out to water
Isolation, continue to flow to water can not from water proof chamber 8 inside shell 1, to play water proof effect, and left pressing plate 14, right pressing plate
15 are pressed on 13 two sides of water proof sponge respectively, and venthole 11 is distributed between left pressing plate 14 and right pressing plate 15, left pressing plate 14 and right pressure
The presence of plate 15 can firmly fix water proof sponge 13, will not be washed open by water flow, and water proof sponge 13 is enable always will
Venthole 11 covers, once there is water to be splashed into from venthole 11, absorption isolation will be carried out to it at the first time, to guarantee shell
The drying property of internal environment protects electric vehicle rotary parallel operation internal part, and 13 self property of water proof sponge makes it have
The gap of enough gas circulations, therefore water proof sponge 13 equally will not influence ventilatory effect while water proof.
Electric vehicle rotary parallel operation in actual use, electric vehicle rotary parallel operation can be transversely mounted or longitudinally mounted,
When being transversely mounted, water-stop sheet 7 and 16 cross direction profiles of baffle, when longitudinally mounted, water-stop sheet 7 and 16 genesis analysis of baffle, water-stop sheet 7
Right above baffle 16, and there is circulation spacing 17 between 5 side inner wall of 16 side of baffle and water proof groove, this is lateral for baffle 16
The inclination of 7 direction of water-stop sheet, just can form a V-shaped water storage tank 19 between 5 inner wall of baffle 16 and water proof groove, effectively avoid
There is water directly to pass through the ventilation spacing 10 between water-stop sheet 7 and water proof groove 5 and flow directly into ventilation chamber 9, water can be put aside
In water storage tank, second water proof is formed, and while the heat dissipation of electric vehicle converter, by heat by product in the water in water storage tank
It flashes to steam and takes out of to the external world.
Chamber 9 of ventilating is interior to be equipped with several equally distributed drying plates 18, and ventilation chamber 9 is divided into several dryings by drying plate 18
Chamber is connected each other between drying chamber, desiccant is filled in drying chamber, the presence of desiccant can be further to water
And the steam in air is absorbed, and guarantees the drying of 1 internal environment of shell to the full extent, thus inside to shell 1
Component forms protection, and the internal part of guarantee electric vehicle rotary parallel operation is powered after will not making moist and damages.
Claims (3)
1. a kind of water proof electric vehicle rotary parallel operation, the installing port including shell, at left and right sides of shell is covered with shell at installing port
Lid is mutually fixed between cap and shell by screw, it is characterised in that: the inner walls are equipped with a water proof block；The water proof
Block is equipped with a water proof groove；Matched sealing cover is covered at the water proof groove notch；One is equipped in the water proof groove
Water-stop sheet；The space that water proof groove and sealing cover are enclosed is divided into water proof chamber, ventilation chamber by the water-stop sheet；It is described every
There is ventilation spacing, water proof chamber is mutually passed through with ventilation chamber by spacing of ventilating between water plate side and water proof groove side inner wall
It is logical；The cap outer wall is equipped with several ventholes to connect with water proof chamber；The sealing cover is equipped with several and venting cavity
The heat release hole that room connects；Water proof chamber bottom surface is equipped with a water proof sponge, and water proof sponge covers venthole；The sealing
It covers the side opposite with water proof chamber and is equipped with left pressing plate, right pressing plate；The left pressing plate, right pressing plate are pressed on water proof sponge two respectively
Side, venthole are distributed between left pressing plate and right pressing plate.
2. a kind of water proof electric vehicle rotary parallel operation according to claim 1, it is characterised in that: be equipped with one in the venting cavity room
Baffle；There is circulation spacing, baffle lateral the water-stop sheet direction inclination between the baffle side and water proof groove side inner wall；
The circulation spacing and ventilation spacing offset one from another not in the same side.
3. a kind of water proof electric vehicle rotary parallel operation according to claim 1, it is characterised in that: if being equipped in the venting cavity room
Do equally distributed drying plate；Ventilation chamber is divided into several drying chambers by the drying plate, is mutually passed through each other between drying chamber
It is logical；Desiccant is filled in the drying chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820806273.9U CN208210504U (en) | 2018-05-29 | 2018-05-29 | A kind of water proof electric vehicle rotary parallel operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820806273.9U CN208210504U (en) | 2018-05-29 | 2018-05-29 | A kind of water proof electric vehicle rotary parallel operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208210504U true CN208210504U (en) | 2018-12-07 |
Family
ID=64515508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820806273.9U Expired - Fee Related CN208210504U (en) | 2018-05-29 | 2018-05-29 | A kind of water proof electric vehicle rotary parallel operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208210504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463075A (en) * | 2018-05-29 | 2018-08-28 | 应豪 | A kind of water proof electric vehicle rotary parallel operation |
-
2018
- 2018-05-29 CN CN201820806273.9U patent/CN208210504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463075A (en) * | 2018-05-29 | 2018-08-28 | 应豪 | A kind of water proof electric vehicle rotary parallel operation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |