CN109004129A - A kind of new energy car battery protective device - Google Patents
A kind of new energy car battery protective device Download PDFInfo
- Publication number
- CN109004129A CN109004129A CN201810809317.8A CN201810809317A CN109004129A CN 109004129 A CN109004129 A CN 109004129A CN 201810809317 A CN201810809317 A CN 201810809317A CN 109004129 A CN109004129 A CN 109004129A
- Authority
- CN
- China
- Prior art keywords
- heat
- spring
- guard box
- heat dissipation
- wind 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a kind of new energy car battery protective devices, including car body and chassis, the bottom on the chassis offers fluting, guard box is fixedly connected in the fluting, the bottom of the guard box is flexibly connected bottom cover by clamping screw, spring one is fixedly installed at the top of the bottom cover, the bottom cover offers several air inlets obliquely, the interior of the bottom cover and guard box offers heat dissipation wind channel, clamping plate is fixedly installed at left and right sides of the protection box cavity, battery is movably installed between clamping plate described in two sides, the inner cavity top of the guard box is symmetrically fixedly installed with spring two, heat-conducting block is provided at the top of the battery, the heat-conducting block is located at the underface of spring two, heat-radiating rod is fixedly connected at the top of the heat-conducting block, the heat-radiating rod is through spring two and protection cap and extends to radiation air In road.The beneficial effects of the present invention are: having the characteristics that vibration damping, cooling.
Description
Technical field
The present invention relates to field of new energy technologies, specially a kind of new energy car battery protective device.
Background technique
As people's awareness of environmental protection continues to increase, and the new-energy automobile of environmental protection is also more and more on the market now, it has
There is protection environment, using cheap.But his cruising ability and heat-sinking capability are poor compared with traditional automobile.
Moreover, the battery on new-energy automobile can also generate very big vibration because of jolting in the process of moving, hold
It is easy to damage；And the vibration reducing measure of the prior art is most of to be buffered using sponge etc., although battery can be protected in this way
It is not damaged the heat dissipation effect that can make to greatly reduce battery itself.
Summary of the invention
Present invention solves the technical problem that being to overcome defect of the existing technology, a kind of new energy car battery is provided
Use protective device.New energy car battery protective device has the characteristics that vibration damping, cooling.
To achieve the above object, the invention provides the following technical scheme: a kind of new energy car battery protective device, packet
Car body and chassis are included, the bottom on the chassis offers fluting, guard box is fixedly connected in the fluting, the guard box
Bottom is flexibly connected bottom cover by clamping screw, is fixedly installed with spring one at the top of the bottom cover, the bottom cover is opened obliquely
Equipped with several air inlets, the interior of the bottom cover and guard box offers heat dissipation wind channel, the protection box cavity or so
Two sides are fixedly installed with clamping plate, and battery, the inner cavity top pair of the guard box are movably installed between clamping plate described in two sides
Title is fixedly installed with spring two, and heat-conducting block is provided at the top of the battery, and the heat-conducting block is located at the underface of spring two,
Heat-radiating rod is fixedly connected at the top of the heat-conducting block, the heat-radiating rod is through spring two and protection cap and extends to heat dissipation wind channel
Interior, the inner cavity top of the protection cap offers air outlet, and the air outlet is connected with heat dissipation wind channel, and the guard box is provided with
Hair dryer and exhaust fan, the hair dryer are located at the upper right corner of the heat dissipation wind channel of guard box, and the exhaust fan is located at guard box
Heat dissipation wind channel the lower right corner.
Preferably, the clamping plate is made of two pieces of symmetrical risers in front and back, and the side wall of the riser is opened from top to bottom
Equipped with several through-holes, its purpose is to preferably fix battery and heat dissipation.
Preferably, it is provided with rubber sheet gasket between the spring two and heat-conducting block, its purpose is to reduce two He of spring
Friction between heat-conducting block.
Preferably, the top of the spring one and the bottom of battery fit.
Preferably, the inner cavity top of the guard box offers the circular hole to match with heat-radiating rod, the top of the heat-radiating rod
Portion is through spring two and circular hole and extend in heat dissipation wind channel, its purpose is that heat is transferred to heat dissipation wind channel by heat-radiating rod
Interior discharge.
Compared with prior art, the beneficial effects of the present invention are: when vehicle driving, pass through the air inlet meeting opened up on bottom cover
Cool down into cold wind to the battery in guard box, can then be led in cold wind inspiration heat dissipation wind channel by exhaust fan
Crossing hair dryer passes through cold wind from the heat dissipation wind channel at the top of guard box, can take away the hot wind in guard box by air outlet at this time
So that guard box remains a relatively low temperature, because the wind speed of vehicle bottom is very fast, in heat dissipation wind channel
Hot wind can be discharged rapidly by bottom；Spring two and spring one can guarantee that vehicle in the process of moving will not jolting
Battery is damaged, while can also will be discharged in the heat transfer to heat dissipation wind channel on battery by heat-radiating rod.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is guard box internal structure cross-sectional view of the present invention.
Figure label: 1 car body, 2 chassis, 3 guard boxs, 4 bottom covers, 5 springs one, 6 air inlets, 7 heat dissipation wind channels, 8 clamping plates, 9
Battery, 10 springs two, 11 heat-conducting blocks, 12 heat-radiating rods, 13 air outlets, 14 hair dryers, 15 exhaust fans, 16 through-holes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of new energy car battery protective device, including
Car body 1 and chassis 2, the bottom on the chassis 2 offer fluting, and guard box 3, the guard box are fixedly connected in the fluting
3 bottom is flexibly connected bottom cover 4 by clamping screw, and the top of the bottom cover 4 is fixedly installed with spring 1, and the bottom cover 4 is tiltedly
Offer several air inlets 6 upwards, the interior of the bottom cover 4 and guard box 3 offers heat dissipation wind channel 7, the protection
It is fixedly installed with clamping plate 8 at left and right sides of 3 inner cavity of case, battery 9, the spring are movably installed between clamping plate 8 described in two sides
One 5 top and the bottom of battery 9 fit, it is notable that the clamping plate 8 riser symmetrical by two pieces of front and backs
Composition, the side wall of the riser offer several through-holes 16 from top to bottom, and its purpose is to preferably fix battery 9 and dissipate
Heat, the inner cavity top of the guard box 3 are symmetrically fixedly installed with spring 2 10, and the top of the battery 9 is provided with heat-conducting block
11, it is notable that be provided with rubber sheet gasket between the spring 2 10 and heat-conducting block 11, its purpose is to reduce spring
Friction between 2 10 and heat-conducting block 11, the heat-conducting block 11 are located at the underface of spring 2 10, the top of the heat-conducting block 11
It is fixedly connected with heat-radiating rod 12, it is notable that the inner cavity top of the guard box 3 offers the circle to match with heat-radiating rod 12
Hole, the top of the heat-radiating rod 12 is through spring 2 10 and circular hole and extends in heat dissipation wind channel 7, its purpose is that heat is led to
It crosses heat-radiating rod 12 and is transferred to discharge in heat dissipation wind channel 7, the heat-radiating rod 12 is through spring 2 10 and protection cap 3 and extends to heat dissipation
In air duct 7, the inner cavity top of the protection cap 3 offers air outlet 13, and the air outlet 13 is connected with heat dissipation wind channel 7, described
Guard box 3 is provided with hair dryer 14 and exhaust fan 15, and the hair dryer 14 is located at the upper right corner of the heat dissipation wind channel 7 of guard box 3,
The exhaust fan 15 is located at the lower right corner of the heat dissipation wind channel 7 of guard box 3.
Working principle
When vehicle driving, cold wind can be entered by the air inlet 6 opened up on bottom cover 4, the battery 9 in guard box 3 is carried out
Then cooling can make cold wind from guard box 3 in cold wind inspiration heat dissipation wind channel 7 by exhaust fan 15 by hair dryer 14
The heat dissipation wind channel 7 at top passes through, and can take away the hot wind in guard box 3 by air outlet 13 at this time and guard box 3 is remained
One relatively low temperature, because the wind speed of vehicle bottom is very fast, the hot wind in heat dissipation wind channel 7 can be fast by bottom
Speed discharge；Spring 2 10 and spring 1 can guarantee that vehicle will not damage battery 9 jolting in the process of moving, together
When can also will be discharged in the heat transfer on battery 9 to heat dissipation wind channel 7 by heat-radiating rod 12.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of new energy car battery protective device, including car body (1) and chassis (2), it is characterised in that: the chassis
(2) bottom offers fluting, is fixedly connected in the fluting guard box (3), and the bottom of the guard box (3) passes through locking
Bolt is flexibly connected bottom cover (4), is fixedly installed with spring one (5) at the top of the bottom cover (4), the bottom cover (4) is opened obliquely
Equipped with several air inlets (6), the interior of the bottom cover (4) and guard box (3) offers heat dissipation wind channel (7), the guarantor
It is fixedly installed with clamping plate (8) at left and right sides of protecting box (3) inner cavity, is movably installed with battery between clamping plate (8) described in two sides
(9), the inner cavity top of the guard box (3) is symmetrically fixedly installed with spring two (10), is provided at the top of the battery (9)
Heat-conducting block (11), the heat-conducting block (11) are located at the underface of spring two (10), are fixedly connected at the top of the heat-conducting block (11)
Heat-radiating rod (12), the heat-radiating rod (12) is through spring two (10) and protection cap (3) and extends in heat dissipation wind channel (7), described
The inner cavity top of protection cap (3) offers air outlet (13), and the air outlet (13) is connected with heat dissipation wind channel (7), the protection
Case (3) is provided with hair dryer (14) and exhaust fan (15), and the hair dryer (14) is located at the heat dissipation wind channel (7) of guard box (3)
At the upper right corner, the exhaust fan (15) is located at the lower right corner of the heat dissipation wind channel (7) of guard box (3).
2. a kind of new energy car battery protective device according to claim 1, it is characterised in that: the clamping plate (8)
It is made of two pieces of symmetrical risers in front and back, the side wall of the riser offers several through-holes (16) from top to bottom.
3. a kind of new energy car battery protective device according to claim 1, it is characterised in that: the spring two
(10) rubber sheet gasket is provided between heat-conducting block (11).
4. a kind of new energy car battery protective device according to claim 1, it is characterised in that: the spring one
(5) bottom at top and battery (9) fits.
5. a kind of new energy car battery protective device according to claim 1, it is characterised in that: the guard box
(3) inner cavity top offers the through-hole to match with heat-radiating rod (12), and spring two is run through at the top of the heat-radiating rod (12)
(10) it and through-hole and extends in heat dissipation wind channel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810809317.8A CN109004129A (en) | 2018-07-20 | 2018-07-20 | A kind of new energy car battery protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810809317.8A CN109004129A (en) | 2018-07-20 | 2018-07-20 | A kind of new energy car battery protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109004129A true CN109004129A (en) | 2018-12-14 |
Family
ID=64597346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810809317.8A Withdrawn CN109004129A (en) | 2018-07-20 | 2018-07-20 | A kind of new energy car battery protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109004129A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422307A (en) * | 2021-07-26 | 2021-09-21 | 夏波 | Shockproof heat dissipation power distribution cabinet |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956850A (en) * | 2012-11-27 | 2013-03-06 | 江苏春兰清洁能源研究院有限公司 | Motive power battery box with balanced heat radiation structure |
| CN204793065U (en) * | 2015-07-06 | 2015-11-18 | 东莞壹凌电子科技有限公司 | Intelligence ware high temperature high magnification polymer lithium cell device of taking photo by plane |
| CN206313476U (en) * | 2016-11-29 | 2017-07-07 | 深圳市五洲龙汽车股份有限公司 | A kind of new energy car battery group protection device |
| CN206685503U (en) * | 2017-03-15 | 2017-11-28 | 赣州雄博新能源科技有限公司 | A kind of lithium battery module circulation air path heat abstractor |
| CN207398220U (en) * | 2017-09-26 | 2018-05-22 | 珠海市大兴动力新能源有限公司 | A kind of new energy car battery case |
| CN207474539U (en) * | 2017-11-28 | 2018-06-08 | 福建荣华科技有限公司 | A kind of heat dissipation of lithium battery structure and lithium battery group |
| CN207489974U (en) * | 2017-12-05 | 2018-06-12 | 湖北环天高科新能源有限公司 | A kind of nickle cobalt lithium manganate power battery of adjustable battery capacity |
| CN108232072A (en) * | 2017-12-30 | 2018-06-29 | 严白双 | A kind of new-energy automobile radiator structure |
-
2018
- 2018-07-20 CN CN201810809317.8A patent/CN109004129A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956850A (en) * | 2012-11-27 | 2013-03-06 | 江苏春兰清洁能源研究院有限公司 | Motive power battery box with balanced heat radiation structure |
| CN204793065U (en) * | 2015-07-06 | 2015-11-18 | 东莞壹凌电子科技有限公司 | Intelligence ware high temperature high magnification polymer lithium cell device of taking photo by plane |
| CN206313476U (en) * | 2016-11-29 | 2017-07-07 | 深圳市五洲龙汽车股份有限公司 | A kind of new energy car battery group protection device |
| CN206685503U (en) * | 2017-03-15 | 2017-11-28 | 赣州雄博新能源科技有限公司 | A kind of lithium battery module circulation air path heat abstractor |
| CN207398220U (en) * | 2017-09-26 | 2018-05-22 | 珠海市大兴动力新能源有限公司 | A kind of new energy car battery case |
| CN207474539U (en) * | 2017-11-28 | 2018-06-08 | 福建荣华科技有限公司 | A kind of heat dissipation of lithium battery structure and lithium battery group |
| CN207489974U (en) * | 2017-12-05 | 2018-06-12 | 湖北环天高科新能源有限公司 | A kind of nickle cobalt lithium manganate power battery of adjustable battery capacity |
| CN108232072A (en) * | 2017-12-30 | 2018-06-29 | 严白双 | A kind of new-energy automobile radiator structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113422307A (en) * | 2021-07-26 | 2021-09-21 | 夏波 | Shockproof heat dissipation power distribution cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208905262U (en) | A kind of high-power outdoor radiating cabinet structure | |
| CN109065778A (en) | New energy car battery protective device | |
| CN209766930U (en) | Power distribution cabinet | |
| CN109004129A (en) | A kind of new energy car battery protective device | |
| CN202422919U (en) | Radiating device for power isolation transformator of underslung inverter | |
| CN211013052U (en) | Novel rail transit ambient temperature and humidity fusion sensor | |
| CN210272490U (en) | New forms of energy electric automobile battery package | |
| CN210984798U (en) | Battery box with heat dissipation function of electric sanitation truck | |
| CN217019622U (en) | Guide rail protection cover for numerical control machine tool | |
| CN218288711U (en) | New energy automobile battery transport case | |
| CN207468129U (en) | For the cooling system in reach truck motor hood cabin | |
| CN106066564A (en) | The air-cooled radiating device of scialyscope and method, scialyscope | |
| CN205864276U (en) | Subordinate inverter device for track traffic | |
| CN206389401U (en) | Industrial ethernet switch | |
| CN201661347U (en) | Water-cooled engine and motorcycle | |
| CN209743022U (en) | Heat insulation device for vehicle exhaust pipeline | |
| CN204968331U (en) | Power supply heat sinking device and power module | |
| CN204425875U (en) | Electronic installation radiating shell | |
| CN208364234U (en) | Fuel oil tricycle engine high efficiency and heat radiation system | |
| CN203496912U (en) | Box type composite heat radiating device for railway vehicle | |
| CN208549116U (en) | A kind of thermal diffusivity and the good intelligent information equipment of stability | |
| CN208939117U (en) | A kind of heavy truck battery PACK radiator structure | |
| CN108547700B (en) | A kind of dust-protection type aero-engine cooling mechanism and its heat dissipating method | |
| CN206477910U (en) | A kind of radiator of core body, motor and guard integral type | |
| CN201914372U (en) | Pedal type motor tricycle engine ventilation device |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181214 |
|
| WW01 | Invention patent application withdrawn after publication |