CN109131674A - A kind of balance car - Google Patents
A kind of balance car Download PDFInfo
- Publication number
- CN109131674A CN109131674A CN201810915129.3A CN201810915129A CN109131674A CN 109131674 A CN109131674 A CN 109131674A CN 201810915129 A CN201810915129 A CN 201810915129A CN 109131674 A CN109131674 A CN 109131674A
- Authority
- CN
- China
- Prior art keywords
- radiator
- car body
- heat dissipation
- balance car
- dissipation channel
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/007—Automatic balancing machines with single main ground engaging wheel or coaxial wheels supporting a rider
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2204/00—Adaptations for driving cycles by electric motor
Abstract
The invention discloses a kind of balance cars, including car body, the first radiator, it further include bottom case, the bottom case is set to the lower section of the car body, the left and right side of bottom case is connected with the car body, heat dissipation channel is equipped between bottom case and the bottom surface of car body, first radiator is set in the heat dissipation channel, and the front side of heat dissipation channel and rear side are respectively equipped with air inlet and exhaust outlet.Heat dissipation channel is set to the bottom of balance car, the bottom area of entire balance car may be used to exchange heat, and heat exchange area is big, and radiator can cool down the components such as the power supply, motor, mainboard being positioned above.When using balance car, air enters heat dissipation channel from the air inlet of front side, and heat dissipation channel is discharged from the exhaust outlet of rear side, flows through the partial heat that the air of heat dissipation channel will be taken away in balance car.Meanwhile radiator can will also accelerate the rate of air-flow, improve heat exchange efficiency.This radiating mode energy conservation and heat exchange efficiency height.
Description
Technical field
The present invention relates to electric automobiles more particularly to a kind of balance car.
Background technique
Balance car is that a kind of now very popular Urban Traffic tool is very suitable to due to balance car compact volume and convenience
Short distance trip, while shape is beautiful, is liked by many young men.But that there are acceleration functions is weak for current balance car, continues
The disadvantage of boat ability difference, limits it and is widely applied.The acceleration capacity of balance car is insufficient and cruising ability has very greatly with heat dissipation
Relationship.When acceleration, motor driven wheel, power component generates a large amount of heat, if these heats distribute not in time, it is easy to burn
Power component is ruined, balance car is caused to fail.After the continuing working of long period, the heat that power component generates also is easy
Accumulation, causes vehicle interior temperature to increase, is easily damaged balance car in balance car.So the problem of the heat-sinking capability deficiency of balance car
At limiting its widely used major reason.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the problems of the heat-sinking capability of balance car in the prior art deficiency.
The solution that the present invention solves its technical problem is: a kind of balance car, including car body, the first radiator, also wraps
Include bottom case, the bottom case is set to the middle part under car body, and the left and right side of bottom case is connected with car body, the bottom surface of bottom case and car body it
Between be equipped with heat dissipation channel, first radiator be set to the heat dissipation channel in, the front side of heat dissipation channel and rear side are respectively equipped with
Air inlet and exhaust outlet, car body leading flank are equipped with inclined-plane, and the bottom end on inclined-plane is set to the rear ramp on its top, and the bottom end on inclined-plane is set
In the top of air inlet.
Further, the air inlet and the exhaust ports are equipped with sieve dirt net.
Further, flow-disturbing boss is equipped at the air inlet, the flow-disturbing boss is connected with the inner surface of heat dissipation channel.
It further, further include baffle, the baffle is set to the front side of air inlet, and is equipped between baffle and air inlet
The left and right side in flow-disturbing gap, baffle is connected with car body, and the position of the front side edge of baffle is higher than the position of side thereafter.
Further, first radiator includes radiating fin, and the first radiator top surface is abutted with car body bottom surface, and
It is equipped with connecting hole in car body bottom surface, with the first radiator place of abutting, thermally conductive sheet is equipped in the connecting hole, one end of thermally conductive sheet connects
Connect the radiator (), the other end is set in the car body.
Further, the bottom surface of car body is equipped with preceding water conservancy diversion grid, and the preceding water conservancy diversion grid includes several arcs arranged in parallel
Shape deflector, is equipped with uniform gap between adjacent arc deflector, arc deflector section be vertically arranged arc and
Forward, the rear portion of preceding water conservancy diversion grid is equipped with and the symmetrical rear water conservancy diversion grid in its front and back protrusion direction in the middle part of arc.
Further, first radiator includes the first fan blade, and lower section, the right side are bent towards on the left of the first fan blade
Lateral top extends, and the first fan blade direction of rotation is to the left, and first radiator is set to below preceding water conservancy diversion grid.
It further, further include the second radiator, second radiator includes the second fan blade, second fan
With the first fan blade structure having the same, to the right, second radiator is set to for the second fan blade direction of rotation
The lower section of water conservancy diversion grid afterwards.
The beneficial effects of the present invention are: the radiating mode that the present invention uses, it is opposite with air to be utilized balance car itself
Movement has an energy-efficient effect come heat exchange of taking a breath, thus can with power saving, reduce the generation of heat simultaneously.Also, of the invention dissipates
Hot mode can find out the highest position of heat exchange efficiency by testing or simulating, in the position by radiator installation, Ke Yiyou
Change heat dissipation effect, so the present invention has energy saving and high heat exchange efficiency benefit.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the perspective view of balance car of the invention；
Fig. 2 is the schematic diagram of the embodiment of the present invention one；
Fig. 3 is the cooling schematic diagram of the embodiment of the present invention one；
Fig. 4 is the schematic diagram of the embodiment of the present invention two.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection relationships not singly refer to that component directly connects, and referring to can be according to specific implementation situation, by adding or reducing connection
Auxiliary, to form more preferably connection structure.Each technical characteristic in the invention, under the premise of not conflicting conflict
It can be with combination of interactions.
It is the embodiment of the present invention one referring to figs. 1 to Fig. 3, specifically:
A kind of balance car, including car body, the first radiator 1, further include bottom case 2, the bottom case 2 be set to car body under in
The left and right side in portion, bottom case 2 is connected with car body, and heat dissipation channel, first heat dissipation are equipped between bottom case 2 and the bottom surface of car body
Device 1 is set in the heat dissipation channel, and the front side of heat dissipation channel and rear side are respectively equipped with air inlet 5 and exhaust outlet 6, car body leading flank
It is equipped with inclined-plane 13, the bottom end on inclined-plane 13 is set to the rear ramp on its top, and the bottom end on inclined-plane 13 is set to the top of air inlet 5.
Balance car is generally provided with mainboard installation position 10, battery installation position 11, these three the main hairs of motor installation position 12
Heat dissipation channel, is set to the lower section of car body by hot spot, and radiator can be main to power supply, motor, mainboard being positioned above etc.
Heat generating components is wanted to be cooled down.When using balance car, balance car moves forwards, and air enters heat dissipation from the air inlet of front side and leads to
Road is discharged heat dissipation channel from the exhaust outlet of rear side, flows through the partial heat that the air of heat dissipation channel will be taken away in balance car.It is this
Radiating mode is not necessarily to by the radiator for needing to be powered, can energy conservation.Due to the special construction of heat dissipation channel of the invention, do not having
In the case where having other external forces, air enter after heat dissipation channel with the angle of horizontal direction be it is certain, air can be first
It contacts with a certain region at the top of heat dissipation channel, is then discharged again from exhaust outlet 6.It is dissipated according to what measuring air contacted first
Radiator is set to the region, can be improved radiating efficiency by the region at the top of the passage of heat, and can when designing balance car,
The mainboard for being easiest to damage because temperature is excessively high is mounted on the highest position of radiating efficiency in balance car, to improve balance car
Service life.
Further, sieve dirt net is equipped at the air inlet 5 and the exhaust outlet 6.
The nuisances such as rubble, dust can be inevitably encountered in balance car operational process, if these nuisances are dissipated into first
Hot device 1 or other components may lead the first radiator 1 or other components to fail.Sieve dirt net can stop this
A little nuisances, so that balance car is not easy to be destroyed by it.
Further, flow-disturbing boss 7, the inner surface phase of the flow-disturbing boss 7 and heat dissipation channel are equipped at the air inlet 5
Even.
Since flow-disturbing boss 7 is raised in the inner surface of heat dissipation channel, when air flows through flow-disturbing boss 7, air and car body
Relative speed can be accelerated, and have the effect of for increase cooling effect positive.
Further, further include baffle 4, the baffle 4 is set to the front side of air inlet 5, and baffle 4 and air inlet 5 it
Between be equipped with flow-disturbing gap 3, the left and right side of baffle 4 is connected with car body, and the position of the front side edge of baffle 4 is higher than side thereafter
Position.
Baffle 4 makes 5 external structure of air inlet increasingly complex, when air flows through narrow flow-disturbing gap 3 and air inlet 5,
Will all it accelerate, the air pressure at air inlet 5 reduces, and air will be conducive to convey to heat dissipation channel high to concentration at air inlet 5
Fast air.
Further, the bottom surface of car body is equipped with preceding water conservancy diversion grid 81, and the preceding water conservancy diversion grid 81 includes several arranged in parallel
Arc deflector, uniform gap is equipped between adjacent arc deflector, arc deflector section is vertically arranged arc
Forward, the rear portion of preceding water conservancy diversion grid 81 is equipped with and the symmetrical rear water conservancy diversion grid 82 in its front and back protrusion direction in the middle part of shape and arc.
When the premenstrual water conservancy diversion grid 81 of air stream, water conservancy diversion grid 81 will be flowed to along the arc deflector of preceding water conservancy diversion grid 81
Back upper place, then, air are flowed downward by the blocking of the shell at the top of balance car, when flowing through rear water conservancy diversion grid 82, it will edge
The direction of the arc deflector of rear water conservancy diversion grid 82, backward near flowing underneath to exhaust outlet 6, finally from exhaust outlet 6 be discharged,
In this way, air forms one-way flow on the top of car body bottom surface, can sufficiently to mainboard installation position 10, battery installation position 11,
The positions such as motor installation position 12 are cooled down.
Further, first radiator 1 includes the first fan blade, bend towards on the left of the first fan blade lower section,
Right side extends upwards, and the first fan blade direction of rotation is to the left, and first radiator 1 is set under preceding water conservancy diversion grid 81
Side.
The structure of first radiator 1 and direction of rotation make it have the function of having directional exhaust, and its discharge directions is
From the bottom up, progradation is played for the one-way flow of the air on preceding 81 top of water conservancy diversion grid, water conservancy diversion grid 81 before avoiding
Top generates the dead angle of atmosphere draught-free, improves radiating efficiency, avoids hot-spot.
It further, further include the second radiator 9, second radiator 9 includes the second fan blade, second wind
Fan and the first fan blade structure having the same, to the right, second radiator 9 is set for the second fan blade direction of rotation
In the lower section of rear water conservancy diversion grid 82.
The structure of second radiator 9 and direction of rotation make it have the function of having directional exhaust, and its discharge directions is
From top to bottom, the effect that the second radiator 9 generates is similar with the first radiator 1, can generate to avoid rear 82 top of water conservancy diversion grid
The dead angle of atmosphere draught-free improves radiating efficiency, avoids hot-spot.
It is the embodiment of the present invention two referring to Fig. 4, specifically:
Difference with above-described embodiment is that first radiator 1 includes radiating fin, 1 top of the first radiator
Car body bottom surface is equipped with connecting hole, and thermally conductive sheet is equipped in the connecting hole, and one end of thermally conductive sheet connects the radiator 1, the other end
In the car body.
Due to the special construction of heat dissipation channel of the invention, in the case where other no external forces, air, which enters, to be dissipated
With the angle of horizontal direction be after the passage of heat it is certain, air can be contacted with a certain region at the top of heat dissipation channel first, then
It is discharged again from exhaust outlet 6.The region at the top of heat dissipation channel contacted first according to measuring air, radiating fin is set to should
Radiating efficiency can be improved in region.And compared with embodiment one, the radiator 1 of the embodiment can be sealed connecting hole, because
This embodiment also has the function of waterproof, which can use in the rainy day.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are included in the claim of this application limited range.
Claims (8)
1. a kind of balance car, including car body, the first radiator (1), it is characterised in that: it further include bottom case (2), the bottom case (2)
The left and right side at the middle part under car body, bottom case (2) is connected with car body, is equipped with and dissipates between bottom case (2) and the bottom surface of car body
The passage of heat, first radiator (1) are set in the heat dissipation channel, and the front side of heat dissipation channel and rear side are respectively equipped with air inlet
(5) and exhaust outlet (6), car body leading flank are equipped with inclined-plane (13), and the bottom end of inclined-plane (13) is set to the rear ramp on its top, inclined-plane
(13) bottom end is set to the top of air inlet (5).
2. balance car according to claim 1, it is characterised in that: be all provided at the air inlet (5) and the exhaust outlet (6)
There is sieve dirt net.
3. balance car according to claim 1, it is characterised in that: be equipped with flow-disturbing boss (7) at the air inlet (5), institute
Flow-disturbing boss (7) is stated to be connected with the inner surface of heat dissipation channel.
4. balance car according to claim 1, it is characterised in that: further include baffle (4), the baffle (4) is set to air inlet
The front side of mouth (5), and flow-disturbing gap (3) are equipped between baffle (4) and air inlet (5), the left and right side and vehicle of baffle (4)
Body is connected, and the position of the front side edge of baffle (4) is higher than the position of side thereafter.
5. balance car according to any one of claim 1 to 4, it is characterised in that: first radiator (1) includes dissipating
Hot fin, the first radiator (1) top surface are abutted with car body bottom surface, and are set in car body bottom surface, with the first radiator (1) place of abutting
There is connecting hole, thermally conductive sheet is equipped in the connecting hole, one end of thermally conductive sheet connects the radiator (1), the other end set on described
In car body.
6. balance car according to claim 1, it is characterised in that: the bottom surface of car body is equipped with preceding water conservancy diversion grid (81), described
Preceding water conservancy diversion grid (81) includes several arc deflectors arranged in parallel, between being equipped with uniformly between adjacent arc deflector
Gap, arc deflector section be vertically arranged arc and arc in the middle part of protrusion direction forward, after preceding water conservancy diversion grid (81)
Portion is equipped with and the symmetrical rear water conservancy diversion grid (82) in its front and back.
7. balance car according to claim 6, it is characterised in that: first radiator (1) includes the first fan blade,
Lower section is bent towards on the left of first fan blade, right side extends upwards, and the first fan blade direction of rotation is to the left, described the
One radiator (1) is set to below preceding water conservancy diversion grid (81).
8. balance car according to claim 7, it is characterised in that: further include the second radiator (9), second radiator
It (9) include the second fan blade, second fan and the first fan blade structure having the same, the second fan blade
To the right, second radiator (9) is set to the lower section of rear water conservancy diversion grid (82) for direction of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810915129.3A CN109131674B (en) | 2018-08-13 | 2018-08-13 | Balance car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810915129.3A CN109131674B (en) | 2018-08-13 | 2018-08-13 | Balance car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109131674A true CN109131674A (en) | 2019-01-04 |
| CN109131674B CN109131674B (en) | 2023-09-26 |
Family
ID=64792559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810915129.3A Active CN109131674B (en) | 2018-08-13 | 2018-08-13 | Balance car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109131674B (en) |
Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04358984A (en) * | 1991-06-05 | 1992-12-11 | Yamaha Motor Co Ltd | Power unit cooling structure of electric-motor two wheeler |
| CN1357472A (en) * | 2000-12-05 | 2002-07-10 | 本田技研工业株式会社 | Front air deflecting structure for small motorcycle |
| CN1537063A (en) * | 2001-08-01 | 2004-10-13 | Cooling system for motor vehicles and method for controlling at least one air mass flowing through a radiator | |
| CN1657356A (en) * | 2004-02-17 | 2005-08-24 | 本田汽车公司 | Motorcycle with a rear-mounted radiator and an air management system for providing cooling air thereto |
| US20090152037A1 (en) * | 2007-01-11 | 2009-06-18 | Glen Brazier | Motorized snowboard |
| CN203029955U (en) * | 2012-11-30 | 2013-07-03 | 路海燕 | Electric hub of electric sliding plate |
| CN203105041U (en) * | 2013-02-21 | 2013-07-31 | 天津赑鑫智能科技有限公司 | Charger embedded structure for two-wheeled balance vehicle |
| CN103266945A (en) * | 2013-05-22 | 2013-08-28 | 吉林大学 | Intensive type heat-dissipating system for engineering machinery |
| US20130306391A1 (en) * | 2012-05-17 | 2013-11-21 | Honda Motor Co., Ltd. | Front air guiding structure of motorcycle |
| CN203714119U (en) * | 2014-01-13 | 2014-07-16 | 嘉兴斯麦龙电子科技有限公司 | Radiation structure for self-balancing one-wheel electric car |
| CN203975073U (en) * | 2014-06-23 | 2014-12-03 | 深圳市慧通天下科技股份有限公司 | The radiator structure of battery-driven car main-beam pipe |
| CN204345578U (en) * | 2014-12-29 | 2015-05-20 | 浙江欧易新能源有限公司 | A kind of efficient heat-dissipation down lamp base |
| CN104973185A (en) * | 2015-06-30 | 2015-10-14 | 黄姣 | Swing car with auxiliary cooling device |
| CN105022461A (en) * | 2014-04-21 | 2015-11-04 | 昆山新力精密五金有限公司 | Novel cooling module with improved structure |
| CN204750422U (en) * | 2015-06-30 | 2015-11-11 | 常州花田车业有限公司 | Swing car with supplementary heat abstractor in bottom |
| CN205150108U (en) * | 2015-11-20 | 2016-04-13 | 纳恩博（北京）科技有限公司 | Novel skeleton and balance car |
| CN205365967U (en) * | 2016-01-27 | 2016-07-06 | 卢南方 | Balanced swing car of diaxon |
| CN205632804U (en) * | 2016-03-30 | 2016-10-12 | 深圳市鳄鱼平衡车有限公司 | Balance car |
| DE202016100598U1 (en) * | 2016-02-05 | 2017-05-11 | Alinox Ag | Composite metal article with embedded heating element |
| CN107171488A (en) * | 2016-03-07 | 2017-09-15 | 未来动力公司 | Heat enhancing hub motor |
| CN107310676A (en) * | 2017-07-21 | 2017-11-03 | 佛山科学技术学院 | A kind of bicycle with automatic brake functions |
| CN107512349A (en) * | 2017-09-06 | 2017-12-26 | 深圳市自由轮科技有限公司 | Electrodynamic balance car |
| CN207157372U (en) * | 2017-04-19 | 2018-03-30 | 熊园园 | A kind of water proof radiating electrodynamic balance car |
| CN207623895U (en) * | 2017-12-29 | 2018-07-17 | 内蒙古电子信息职业技术学院 | A kind of water, shock computer host box |
| CN208715379U (en) * | 2018-08-13 | 2019-04-09 | 佛山科学技术学院 | A kind of balance car |
-
2018
- 2018-08-13 CN CN201810915129.3A patent/CN109131674B/en active Active
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04358984A (en) * | 1991-06-05 | 1992-12-11 | Yamaha Motor Co Ltd | Power unit cooling structure of electric-motor two wheeler |
| CN1357472A (en) * | 2000-12-05 | 2002-07-10 | 本田技研工业株式会社 | Front air deflecting structure for small motorcycle |
| CN1537063A (en) * | 2001-08-01 | 2004-10-13 | Cooling system for motor vehicles and method for controlling at least one air mass flowing through a radiator | |
| CN1657356A (en) * | 2004-02-17 | 2005-08-24 | 本田汽车公司 | Motorcycle with a rear-mounted radiator and an air management system for providing cooling air thereto |
| US20090152037A1 (en) * | 2007-01-11 | 2009-06-18 | Glen Brazier | Motorized snowboard |
| US20130306391A1 (en) * | 2012-05-17 | 2013-11-21 | Honda Motor Co., Ltd. | Front air guiding structure of motorcycle |
| CN203029955U (en) * | 2012-11-30 | 2013-07-03 | 路海燕 | Electric hub of electric sliding plate |
| CN203105041U (en) * | 2013-02-21 | 2013-07-31 | 天津赑鑫智能科技有限公司 | Charger embedded structure for two-wheeled balance vehicle |
| CN103266945A (en) * | 2013-05-22 | 2013-08-28 | 吉林大学 | Intensive type heat-dissipating system for engineering machinery |
| CN203714119U (en) * | 2014-01-13 | 2014-07-16 | 嘉兴斯麦龙电子科技有限公司 | Radiation structure for self-balancing one-wheel electric car |
| CN105022461A (en) * | 2014-04-21 | 2015-11-04 | 昆山新力精密五金有限公司 | Novel cooling module with improved structure |
| CN203975073U (en) * | 2014-06-23 | 2014-12-03 | 深圳市慧通天下科技股份有限公司 | The radiator structure of battery-driven car main-beam pipe |
| CN204345578U (en) * | 2014-12-29 | 2015-05-20 | 浙江欧易新能源有限公司 | A kind of efficient heat-dissipation down lamp base |
| CN104973185A (en) * | 2015-06-30 | 2015-10-14 | 黄姣 | Swing car with auxiliary cooling device |
| CN204750422U (en) * | 2015-06-30 | 2015-11-11 | 常州花田车业有限公司 | Swing car with supplementary heat abstractor in bottom |
| CN205150108U (en) * | 2015-11-20 | 2016-04-13 | 纳恩博（北京）科技有限公司 | Novel skeleton and balance car |
| CN205365967U (en) * | 2016-01-27 | 2016-07-06 | 卢南方 | Balanced swing car of diaxon |
| DE202016100598U1 (en) * | 2016-02-05 | 2017-05-11 | Alinox Ag | Composite metal article with embedded heating element |
| CN107171488A (en) * | 2016-03-07 | 2017-09-15 | 未来动力公司 | Heat enhancing hub motor |
| CN205632804U (en) * | 2016-03-30 | 2016-10-12 | 深圳市鳄鱼平衡车有限公司 | Balance car |
| CN207157372U (en) * | 2017-04-19 | 2018-03-30 | 熊园园 | A kind of water proof radiating electrodynamic balance car |
| CN107310676A (en) * | 2017-07-21 | 2017-11-03 | 佛山科学技术学院 | A kind of bicycle with automatic brake functions |
| CN107512349A (en) * | 2017-09-06 | 2017-12-26 | 深圳市自由轮科技有限公司 | Electrodynamic balance car |
| CN207623895U (en) * | 2017-12-29 | 2018-07-17 | 内蒙古电子信息职业技术学院 | A kind of water, shock computer host box |
| CN208715379U (en) * | 2018-08-13 | 2019-04-09 | 佛山科学技术学院 | A kind of balance car |
Non-Patent Citations (2)
| Title |
|---|
| 刘水长;李礼夫;张勇;米承继: "基于双场耦合的发动机舱内流场散热分析与结构改进", 《汽车工程》, no. 8, pages 34 - 43 * |
| 张宁波;汪建晓;张立平;: "空调室外机管路系统的模态仿真分析", 《流体机械》, vol. 45, no. 2, pages 71 - 74 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109131674B (en) | 2023-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102215763B1 (en) | Structure of duct for cooling brake | |
| CN105870536B (en) | A kind of batteries of electric automobile packet | |
| CN109466316B (en) | Front-end module of electric automobile | |
| JP2003048533A (en) | Power converter for high-speed rolling stock | |
| CN208715379U (en) | A kind of balance car | |
| CN209191684U (en) | Air guide structure and vehicle | |
| CN106659063A (en) | Built-in air channel type sealing cabinet | |
| CN111613852B (en) | Liquid-cooled battery pack ventilation auxiliary heat dissipation device and control method | |
| CN109131674A (en) | A kind of balance car | |
| CN203110914U (en) | Passenger car headstock air inlet structure | |
| CN203642128U (en) | LED automotive headlamp heat sink | |
| CN204088525U (en) | A kind of automobile power cell group radiator structure | |
| CN207161199U (en) | Flow guide plate of heat radiator and automobile | |
| CN208546229U (en) | Tractor engine radiator | |
| CN217124547U (en) | Air duct heat dissipation structure of electric engineering vehicle | |
| CN207225068U (en) | A kind of anterior flow-guiding structure for improving car engine room intake | |
| CN207438467U (en) | A kind of enclosed radiation structure of headlight for vehicles | |
| CN208069564U (en) | Automobile engine bilge backplate and hybrid vehicle | |
| JP6011735B1 (en) | Power converter | |
| CN107662657B (en) | Pneumatic accessory for vehicle and vehicle with same | |
| CN203068759U (en) | Traveling vehicle negative pressure exhaust air conditioner radiating outer shell | |
| CN210068576U (en) | Fan heat dissipation and conduction structure | |
| CN108583330A (en) | Vehicle | |
| CN218805210U (en) | Automobile front end air inlet device and automobile | |
| CN209147775U (en) | A kind of engineering truck radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |