CN207938767U - A kind of batteries of electric automobile self-regulation fan - Google Patents
A kind of batteries of electric automobile self-regulation fan Download PDFInfo
- Publication number
- CN207938767U CN207938767U CN201820386113.3U CN201820386113U CN207938767U CN 207938767 U CN207938767 U CN 207938767U CN 201820386113 U CN201820386113 U CN 201820386113U CN 207938767 U CN207938767 U CN 207938767U
- Authority
- CN
- China
- Prior art keywords
- outer case
- wafer
- shaft
- fixed plate
- rack
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model is related to a kind of batteries of electric automobile self-regulation fan, effectively solve that energy consumption is big, and the scope of application is small, the problem of being unable to effective temperature-reducing；Its solve technical solution be include outer case and internal box, the right side of outer case is equipped with shutter, the top of outer case is equipped with wind turbine, the first contact is fixedly connected on the inner wall of outer case upper surface, the left side of first contact is equipped with the second wafer, tension spring is equipped between the second wafer and outer case, outer case is internally provided with horizontal shaft, shaft is linked together with the second wafer by rope, the right side of shaft is equipped with fixed plate, running through in fixed plate has horizontal rack, it is set in shaft and rack meshed gears, the right end of rack is fixed with riser, compression spring is evenly equipped between riser and fixed plate；It is the benefit clever structure of the utility model, easy to use, it can greatly save energy consumption according to air quantity size automatic switch wind turbine, improve continuation of the journey, reduce the temperature of battery, ensure that the safety of battery.
Description
Technical field
This practicality is related to electric vehicle field, especially a kind of batteries of electric automobile self-regulation fan.
Background technology
Electric vehicle is gaining popularity at present, and most important for electric vehicle is battery, working condition pair
Electrical vehicular power influence is very big, and battery-heating can make its service life and performance that can reduce, and battery heat dissipation technology increasingly obtains vapour
The attention of vehicle manufacturer.Existing battery heat dissipation device is essentially all to dry always to make using the temperature of wind using wind turbine
Battery cools down, however in this case will increase the burden of battery, and also some uses electric vehicle and generated during advancing
Wind imported into battery, so that battery is radiated, and in this case, especially during electric vehicle is climbed, due to
Speed is relatively low, and air quantity is small, but the ratio that battery temperature rises at this time is very fast, cannot reach good cooling-down effect, or vehicle exists sometimes
It can also make deficiency in draught advance with the wind during, battery is caused to overheat；Therefore energy consumption can be saved by being badly in need of one kind at present, again
It can guarantee the relatively good battery heat dissipation device of heat dissipation effect.
Utility model content
For the above situation, to solve problems of the prior art, the purpose of the utility model is just to provide one kind
Batteries of electric automobile self-regulation fan, the problem of can effectively solving that energy consumption is big, and the scope of application is small, be unable to effective temperature-reducing.
Its technical solution solved is the outer case and internal box for including front opening, and internal box is fixed on the interior of outer case
Portion is not contacted with outer case simultaneously, and the right side of outer case is equipped with shutter, and the top of outer case is equipped with wind turbine；Outer case upper surface
The first contact is fixedly connected on inner wall, the left side of the first contact is equipped with the second wafer, and the first contact is controllable with the second wafer
Wind turbine start-stop, the right end of the second wafer are contacted with the left end of the first contact, and the left end of the second wafer is hinged in outer case, and second
Tension spring is equipped between contact and outer case, one section of tension spring is fixed on the second wafer, and the other end is fixed on the inner wall of outer case
On；Outer case is internally provided with horizontal shaft, and shaft front-rear direction is placed, and shaft is connected to one with the second wafer by rope
It rises；The right side of shaft is equipped with vertical fixed plate, and fixed plate is fixed on the inside of outer case, and running through in fixed plate has horizontal tooth
The both ends of item, rack are placed in the outside of fixed plate, are set in shaft and are fixed with perpendicular with rack meshed gears, the right end of rack
Plate, riser are located at the left side of shutter, multiple compression springs are evenly equipped between riser and fixed plate.
It is the utility model clever structure, easy to use, it can greatly save energy according to air quantity size automatic switch wind turbine
Consumption, improves continuation of the journey, reduces the temperature of battery, ensure that the safety of battery.
Description of the drawings
Fig. 1 is the main view sectional view of the utility model.
Fig. 2 is the top plan view of the utility model.
Fig. 3 is the enlarged drawing of part A in Fig. 1.
Fig. 4 is the enlarged drawing of part B in Fig. 1.
Fig. 5 is the left view of rack and fixed plate.
Fig. 6 is the relational graph of shaft and gear.
Specific implementation mode
Specific embodiment of the present utility model is described in further details below in conjunction with attached drawing.
It is provided by Fig. 1 to Fig. 6, the utility model includes the outer case 1 and internal box 2 of front opening, and internal box 2 is fixed on
The inside of outer case 1 is not contacted with outer case 1 simultaneously, and the right side of outer case 1 is equipped with shutter 3, and the top of outer case 1 is equipped with wind turbine
4；It is fixedly connected with the first contact 5 on the inner wall of 1 upper surface of outer case, the left side of the first contact 5 is equipped with the second wafer 6, and first
Contact 5 can control 4 start-stop of wind turbine, the right end of the second wafer 6 to be contacted with the left end of the first contact 5 with the second wafer 6, the second wafer
6 left end is hinged in outer case 1, is equipped with tension spring 16 between the second wafer 6 and outer case 1, and one section of tension spring 16 is fixed on the
On two contacts 6, the other end is fixed on the inner wall of outer case 1；Outer case 1 is internally provided with horizontal shaft 7, before and after shaft 7
Direction is placed, and shaft 7 is linked together with the second wafer 6 by rope；The right side of shaft 7 is equipped with vertical fixed plate 8, fixed
Plate 8 is fixed on the inside of outer case 1, and running through in fixed plate 8 has horizontal rack 9, and the both ends of rack 9 are placed in the outer of fixed plate 8
Side is set in shaft 7 and is fixed with riser 11 with 9 meshed gears 10 of rack, the right end of rack 9, and riser 11 is located at shutter 3
Left side, multiple compression springs 12 are evenly equipped between riser 11 and fixed plate 8.
In order to divulge information, offer multiple ventilation holes on the wall of the outer case 1, ventilation hole by the inside of outer case 1 with
The external world is connected.
In order to fix internal box 2, the internal box 2 is connected by several connecting rods with the inner wall of outer case 1.
In order to keep the movement of rack 9 more steady, the front and rear sides face of the rack 9 is equipped with the translot of multiple levels
13, fixed plate 8 is equipped with makes rack 9 in left and right with 13 matched flat key 14 of translot by the cooperation of flat key 14 and translot 13
It can be more steady when mobile.
In order to allow rope preferably to fix, annular groove 15 is offered in the shaft 7, rope can be wrapped in annular groove 15
On.
In order to realize the control to wind turbine 4, first contact 5 and the second wafer 6 are sheet metal, and are connected to wind
4 power cord of machine it is same extremely on, wind turbine 4 starts when the first fin being allow to be contacted with the second wafer 6, and wind turbine 4 stops when separation.
The use state of the utility model is, before use, battery is put by front opening in internal box 2, then will
Battery fixes, and the second wafer 6 can make the left end of the right end and the first contact 5 of the second wafer 6 under the pulling force of tension spring 16 at this time
It is in contact, the circuit of wind turbine 4 is connected, but the power supply of wind turbine 4, there is no opening, rope is in tensioning state, and compression spring 12 is in not
Stress.
After electric vehicle starts a period of time, the temperature of battery can rise, at this point, 4 power supply of wind turbine is opened, due to first
Contact 5 is in contact with the second wafer 6, and battery starts to radiate under the action of wind turbine 4, prevents the temperature of battery excessively high；When electronic
During traveling, natural wind can enter from the shutter 3 of outer container in outer case 1 automobile, pass through the ventilation hole in outer case 1
It excludes, realizes the heat dissipation of battery；Natural wind can be made when entering outer case 1 by shutter 3 by the resistance of riser 11
Riser 11 by a wind direction left side motive force, and tension spring 16 can by rope and 10 rack 9 of gear combination make riser 11 by the right
Power, when wind speed is smaller, the thrust of wind is less than the pressure of tension spring 16, so riser 11 will not move；When wind speed is larger
When, the cooling of natural wind at this time can meet the needs of battery, so just needing to close wind turbine 4；When wind speed is big, wind meeting
It pushes riser 11 to be moved to the left, so that compression spring 12 is shunk, while being moved to the left with carry-over bar 9, when rack 9 is moved to the left, can drive
Gear 10 rotates, and further rotates shaft 7, the rope being fixed in shaft 7 can be wrapped in shaft 7 at this time, and rope
Upper end can decline, while the second wafer 6 being driven to decline, tension spring 16 is made to uphold, the disengaging of the second wafer 6 and the first contact 5, wind turbine
4 is out of service, is cooled down by the wind come in from shutter 3.
When vehicle encounters climbing, speed reduces, and wind speed reduces, and riser 11 can be in tension spring 16 and compression spring 12 at this time
It moves right under acting on simultaneously, shaft 7 inverts at this time, and the rope being wrapped in shaft 7 loosens, and the second wafer 6 and first is made to touch
Piece 5 is contacted again, and wind turbine 4 is opened once more, and battery is allow to be carried out at the same time heat dissipation under the action of wind turbine 4 and natural wind.
The left end of the second wafer 6 is hinged on outer by the utility model by the cooperation of the first contact 5 and the second wafer 6
On babinet 1, the second wafer 6 is allow to rotate, to realize contact and disconnection, under the pulling force of tension spring 16, when the wind of shutter 3
When speed is smaller, wind turbine 4 can be made in an ON state, prevent battery from overheating.
The utility model is realized by the cooperation of riser 11 and rack 9 and gear 10 when 3 intake of shutter compares
When big, riser 11 can be moved to the left under the action of the forces of the wind, and band carry-over bar 9 is moved to the left, and is further made by gear 10
Shaft 7 carries out, and is driving the second wafer 6 to be detached with the first contact 5 by rope, so that wind turbine 4 is stopped, saving energy consumption, is improving continuous
Boat.
The utility model allows the trigger force of entire trigger device to pass through adjusting by the effect of tension spring 16 and compression spring 12
The effect of the compression spring 12 of tension spring 16 is adjusted, and when weather is warmmer, the power that tension spring 16 can be arranged is much larger than the power of compression spring 12, makes
Natural wind and wind turbine 4 are simultaneously operable, and greatly improve battery cooling-down effect；When weather is not too hot, the power of tension spring 16 can be set
Slightly larger than the power of compression spring 12, make that when the intake of shutter 3 is big wind turbine 4 could be closed, only be cooled down using natural wind
Cooling, works as winter, when battery need not cool down, the power of compression spring 12 can be arranged to the power more than tension spring 16, so that wind turbine 4 is in and stop
Machine state, and suitable situation closes shutter 3.
It is the clever structure of the utility model, easy to use, it can greatly be saved according to air quantity size automatic switch wind turbine
Energy consumption improves continuation of the journey, reduces the temperature of battery, ensure that the safety of battery.
Claims (6)
1. a kind of batteries of electric automobile self-regulation fan, includes the outer case of front opening（1）And internal box（2）, feature
It is, internal box（2）It is fixed on outer case（1）Inside and and outer case（1）It does not contact, outer case（1）Right side be equipped with hundred
Leaf window（3）, outer case（1）Top be equipped with wind turbine（4）；Outer case（1）The first contact is fixedly connected on the inner wall of upper surface
（5）, the first contact（5）Left side be equipped with the second wafer（6）, the first contact（5）With the second wafer（6）Controllable wind turbine（4）It opens
Stop, the second wafer（6）Right end and the first contact（5）Left end contact, the second wafer（6）Left end be hinged on outer case（1）
On, the second wafer（6）With outer case（1）Between be equipped with tension spring（16）, tension spring（16）One section be fixed on the second wafer（6）On,
The other end is fixed on outer case（1）Inner wall on；Outer case（1）Be internally provided with horizontal shaft（7）, shaft（7）Front and back
To placement, shaft（7）With the second wafer（6）It is linked together by rope；Shaft（7）Right side be equipped with vertical fixed plate
（8）, fixed plate（8）It is fixed on outer case（1）Inside, fixed plate（8）Above running through has horizontal rack（9）, rack（9）Two
End is placed in fixed plate（8）Outside, shaft（7）On be set with and rack（9）Meshed gears（10）, rack（9）Right end it is solid
Surely there is riser（11）, riser（11）Positioned at shutter（3）Left side, riser（11）With fixed plate（8）Between be evenly equipped with multiple pressures
Spring（12）.
2. a kind of batteries of electric automobile according to claim 1 self-regulation fan, which is characterized in that the outer case
（1）Wall on offer multiple ventilation holes, ventilation hole is by outer case（1）Inside be connected with the external world.
3. a kind of batteries of electric automobile according to claim 1 self-regulation fan, which is characterized in that the internal box
（2）Pass through several connecting rods and outer case（1）Inner wall be connected.
4. a kind of batteries of electric automobile according to claim 1 self-regulation fan, which is characterized in that the rack
（9）Front and rear sides face be equipped with multiple levels translot（13）, fixed plate（8）It is equipped with and translot（13）Matched flat key
（14）.
5. a kind of batteries of electric automobile according to claim 1 self-regulation fan, which is characterized in that the shaft
（7）On offer annular groove（15）, rope is wrapped in annular groove（15）On.
6. a kind of batteries of electric automobile according to claim 1 self-regulation fan, which is characterized in that described first touches
Piece（5）With the second wafer（6）For sheet metal, and it is connected to wind turbine（4）Power cord it is same extremely on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820386113.3U CN207938767U (en) | 2018-03-21 | 2018-03-21 | A kind of batteries of electric automobile self-regulation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820386113.3U CN207938767U (en) | 2018-03-21 | 2018-03-21 | A kind of batteries of electric automobile self-regulation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207938767U true CN207938767U (en) | 2018-10-02 |
Family
ID=63655761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820386113.3U Expired - Fee Related CN207938767U (en) | 2018-03-21 | 2018-03-21 | A kind of batteries of electric automobile self-regulation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207938767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768343A (en) * | 2018-12-19 | 2019-05-17 | 江苏大学 | A rail transit battery pack self-regulating heating system and control method |
-
2018
- 2018-03-21 CN CN201820386113.3U patent/CN207938767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768343A (en) * | 2018-12-19 | 2019-05-17 | 江苏大学 | A rail transit battery pack self-regulating heating system and control method |
| CN109768343B (en) * | 2018-12-19 | 2021-06-18 | 江苏大学 | A rail transit battery pack self-regulating heating system and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112864489A (en) | New energy automobile group battery heat abstractor | |
| CN210200835U (en) | A car battery protection device | |
| CN208675663U (en) | A kind of electric vehicle motor controller with high heat dispersion | |
| CN207938767U (en) | A kind of batteries of electric automobile self-regulation fan | |
| CN108520987B (en) | Electric vehicle battery assembly with adjustable temperature | |
| CN109378424A (en) | A kind of new energy car battery group air cooling equipment | |
| CN215680856U (en) | Battery management system is with being favorable to radiating battery jar structure of battery | |
| CN201561515U (en) | Solar air conditioner of automobile | |
| CN104902042A (en) | Heat radiation mobile phone shell | |
| CN112563652A (en) | New forms of energy electric automobile battery temperature control equipment | |
| CN208716765U (en) | A kind of electric forklift controller remote control apparatus | |
| CN115588755A (en) | Fuel cell for new energy automobile power | |
| CN113851778B (en) | Battery protection device for new energy automobile | |
| CN108608830A (en) | A kind of vehicle-mounted cooling and warming controllable device to be generated electricity using vehicle exhaust mechanical energy | |
| CN112202288A (en) | Hub type motor capable of automatically dissipating heat | |
| CN212727793U (en) | Heat radiation structure of SiC motor controller | |
| CN206772026U (en) | A kind of air exhaust cooling device for experiment electric furnace | |
| CN112670619B (en) | Battery pack of new energy automobile used in long-time insolation environment | |
| CN108407642B (en) | Power supply device for new energy automobile | |
| CN213845410U (en) | A wireless charging power source for electric vehicles | |
| CN207291658U (en) | A kind of grid and vehicle | |
| CN214295658U (en) | A new energy vehicle battery thermal management system | |
| CN221596588U (en) | New energy battery box with damping function | |
| CN221668907U (en) | A portable lithium battery energy storage device | |
| CN222005409U (en) | Oil power unmanned aerial vehicle engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181214 Address after: 518000 Excellent Times Square Building 701-712 712, 4068 Yitian Road, Futian Street, Futian District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN DACHENG TECHNOLOGY Co.,Ltd. Address before: Room 232, 2nd floor, No. 3 Building, Yanshangyuan, Xierqi, Haidian District, Beijing 100080 Patentee before: LVCHI AUTOMOTIVE TECHNOLOGY (BEIJING) CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |