CN207664190U - A kind of new energy car battery group low temperature starter - Google Patents
A kind of new energy car battery group low temperature starter Download PDFInfo
- Publication number
- CN207664190U CN207664190U CN201721565480.1U CN201721565480U CN207664190U CN 207664190 U CN207664190 U CN 207664190U CN 201721565480 U CN201721565480 U CN 201721565480U CN 207664190 U CN207664190 U CN 207664190U
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- CN
- China
- Prior art keywords
- battery pack
- wind
- battery
- temperature sensing
- fan
- 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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Classifications
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- 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
Abstract
The utility model discloses a kind of new energy car battery group low temperature starters, its structure includes battery pack protective cover, battery pack, wind-guiding hose, firm banking, battery pipeline start up by preheating device, mounting hole, the utility model new energy car battery group low temperature starter, battery pipeline start up by preheating device is equipped with fan and heater, the temperature sensing probe being equipped with by temperature sensing controller upper and lower ends inside battery pipeline start up by preheating device with the temperature of battery pack respectively to being monitored, when battery pack is when the temperature in winter is less than spending, temperature sensing controller starts fan and heater operation, the hot wind that the two is formed is delivered to by wind-guiding hose inside battery pack protective cover, battery pack is heated, start service efficiency to improve battery pack, extend the service life of automobile batteries group.
Description
Technical field
The utility model is a kind of new energy car battery group low temperature starter, belongs to automobile batteries group low temperature starter neck
Domain.
Background technology
In new-energy automobile, power battery pack is as power source or dynamic origin.Various electrochemical changes and object
Reason variation will occur in the charge and discharge process of power battery.Cause to generate a large amount of heat.If these heats are travelled in vehicle
During cannot distribute and inhibit well, will make to generate prodigious temperature difference between each single battery, and lead to battery pack
Heat generation temperature field distribution it is uneven, chemical property may finally be made seriously to reduce；The temperature difference of each single battery simultaneously
Each power battery charge/discharge capacity can be caused difference occur, finally battery pack is made to be reduced using cycle life.So to battery pack
Temperature controlled, battery pack will be made to be operated in optimum temperature range, make its efficiency highest, best performance, and can exclude
Security risk caused by thermal runaway.Previous design is mainly by the cross-ventilation in vehicle operational process to carried out to battery pack
It is cooling.But since polymer bond leads low, gas temperature height, therefore the relaxation time of heat transfer is longer.Only it is not with air cooling
No more, it can not effectively inhibit temperature of the accumulator group under high current charge-discharge operating mode rapidly to rise.
Prior art new energy car battery group low temperature starter is difficult to control the temperature of battery in winter, to carry
High automobile batteries group starts service efficiency, extends the service life of automobile batteries group.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of new energy car battery group low-temperature starting
Dynamic device, is difficult to control the temperature of battery in winter, to improve vapour to solve new energy car battery group low temperature starter
The problem of vehicle battery pack startup service efficiency, the service life of extension automobile batteries group.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of new-energy automobile
Battery pack low temperature starter, structure include battery pack protective cover, battery pack, wind-guiding hose, firm banking, battery pipeline start up by preheating
Device, mounting hole, the firm banking surface are equipped with battery pack, and the battery pack is screwed in firm banking
On, battery pack protective cover is equipped at the top of the firm banking, the battery pack protective cover is fastened on firm banking,
The battery pack protective cover and battery pack match, and are equipped with mounting hole on described four angles of firm banking, described consolidates
Determine hole and firm banking is integrated, battery pipeline start up by preheating device is equipped at the top of the battery pack protective cover, it is described
Battery pipeline start up by preheating device is close to be fixed on battery pack protective cover surface；
The battery pipeline start up by preheating device by wind filtering screen, fan, fan fixing rack, frame, heat-generating pipe, heater,
Wind-guiding hose coupling, hollow wind-guiding pedestal, air outlet mesh, conducting wire, temperature sensing probe, temperature sensing controller composition, it is described
Frame roof center be equipped with fan, the fan is fixed on lower portion, the wind by fan fixing rack
Fan lower section is equipped with wind filtering screen, is fixed on fan fixing rack at left and right sides of the wind filtering screen, left below the wind filtering screen
Right both sides are equipped with heater, and the heater is fastened on frame inner wall, is equidistantly set side by side on the heater
There are two heat-generating pipes, the heat-generating pipe and heater using being interference fitted, temperature sensing control is equipped between the heater
Device processed, the base of frame are equipped with hollow wind-guiding pedestal, and the hollow wind-guiding pedestal and frame use interference fit, described
Temperature sensing controller be fastened on hollow wind-guiding pedestal, the temperature sensing controller upper and lower ends be equipped with temperature
Sensing probe, the temperature sensing probe are vertically fixed on temperature sensing controller, described temperature sensing probe or so
Both sides are equipped with air outlet mesh, and the air outlet mesh and hollow wind-guiding pedestal match, and the temperature sensing controller and lead
Line is connected, and wind-guiding hose coupling is equipped at left and right sides of the frame, the wind-guiding hose coupling is vertically fixed on hollow
On wind-guiding pedestal.
Further, the battery pipeline start up by preheating device is connect by wind-guiding hose coupling with wind-guiding hose.
Further, the temperature sensing controller is connect by conducting wire with battery pack.
Further, the temperature sensing controller is electrically connected with fan and heater respectively.
Further, the material of the battery pack protective cover is aluminium alloy, and aluminium alloy poorly conductive, thermal conductivity is good, makes
The characteristics of with long lifespan.
Advantageous effect
The utility model new energy car battery group low temperature starter, battery pipeline start up by preheating device are equipped with fan and fever
Device, the temperature sensing probe being equipped with by temperature sensing controller upper and lower ends is respectively to inside battery pipeline start up by preheating device and electric
The temperature of pond group is monitored, and when battery pack is when the temperature in winter is less than spending, temperature sensing controller starts fan and fever
Device is run, and the hot wind that the two is formed is delivered to by wind-guiding hose inside battery pack protective cover and is heated to battery pack, from
And improve battery pack and start service efficiency, extend the service life of automobile batteries group.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of new energy car battery group low temperature starter of the utility model.
Fig. 2 is that a kind of battery pipeline start up by preheating apparatus structure of new energy car battery group low temperature starter of the utility model shows
It is intended to.
In figure：Battery pack protective cover -1, battery pack -2, wind-guiding hose -3, firm banking -4, battery pipeline start up by preheating device -
5, wind filtering screen -501, fan -502, fan fixing rack -503, frame -504, heat-generating pipe -505, heater -506, wind-guiding are soft
Pipe fitting -507, hollow wind-guiding pedestal -508, air outlet mesh -509, conducting wire -5010, temperature sensing probe -5011, temperature sensing
Controller -5012, mounting hole -6.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
Embodiment
- Fig. 2 is please referred to Fig.1, the utility model provides a kind of new energy car battery group low temperature starter, and structure includes
Battery pack protective cover 1, battery pack 2, wind-guiding hose 3, firm banking 4, battery pipeline start up by preheating device 5, mounting hole 6, described consolidates
Determine 4 surface of pedestal and be equipped with battery pack 2, the battery pack 2 is screwed on firm banking 4, the fixation bottom
4 top of seat is equipped with battery pack protective cover 1, and the battery pack protective cover 1 is fastened on firm banking 4, the battery
Group protective cover 1 and battery pack 2 match, and mounting hole 6,6 He of mounting hole are equipped on described 4 four angles of firm banking
Firm banking 4 is integrated, and 1 top of battery pack protective cover is equipped with battery pipeline start up by preheating device 5, the battery
Pipeline start up by preheating device 5 is close to be fixed on 1 surface of battery pack protective cover；The battery pipeline start up by preheating device 5 is by wind filtering screen
501, fan 502, fan fixing rack 503, frame 504, heat-generating pipe 505, heater 506, wind-guiding hose coupling 507, hollow
Wind-guiding pedestal 508, air outlet mesh 509, conducting wire 5010, temperature sensing probe 5011, temperature sensing controller 5012 form, described
504 top center of frame be equipped with fan 502, the fan 502 is fixed on frame by fan fixing rack 503
Inside 504,502 lower section of fan is equipped with wind filtering screen 501, and 501 left and right sides of wind filtering screen is fixed on fan and fixes
On holder 503, the 501 lower section left and right sides of wind filtering screen is equipped with heater 506, and the heater 506 is fastened
On 504 inner wall of frame, two heat-generating pipes 505,505 He of heat-generating pipe are equidistantly equipped on the heater 506 side by side
Heater 506 is equipped with temperature sensing controller 5012, the frame 504 using being interference fitted between the heater 506
Bottom is equipped with hollow wind-guiding pedestal 508, the hollow wind-guiding pedestal 508 and frame 504 using interference fit, the temperature
Sensing controler 5012 is fastened on hollow wind-guiding pedestal 508, and 5012 upper and lower ends of temperature sensing controller are set
There is temperature sensing probe 5011, the temperature sensing probe 5011 is vertically fixed on temperature sensing controller 5012, described
The left and right sides of temperature sensing probe 5011 be equipped with air outlet mesh 509, the air outlet mesh 509 and hollow wind-guiding pedestal 508
It matches, the temperature sensing controller 5012 is connected with conducting wire 5010, and 504 left and right sides of frame is equipped with wind-guiding
Hose coupling 507, the wind-guiding hose coupling 507 are vertically fixed on hollow wind-guiding pedestal 508, and battery preheating is opened
Dynamic device 5 is connect by wind-guiding hose coupling 507 with wind-guiding hose 3, and the temperature sensing controller 5012 passes through conducting wire
5010 connect with battery pack 2, and the temperature sensing controller 5012 is electrically connected with fan 502 and heater 506 respectively, described
Battery pack protective cover 1 material be aluminium alloy, aluminium alloy poorly conductive, thermal conductivity is good, feature with long service life.
Battery pipeline start up by preheating device 5 is equipped with fan 502 and heater 506, passes through about 5012 temperature sensing controller
The temperature sensing probe 5011 that both ends are equipped with respectively is monitored the temperature of 5 inside of battery pipeline start up by preheating device and battery pack 2,
When battery pack 2 is when the temperature in winter is less than 5 degree, temperature sensing controller 5012 starts fan 502 and heater 506 is run,
The hot wind that the two is formed is delivered to by wind-guiding hose 3 inside battery pack protective cover 1, battery pack 2 is heated, to carry
High battery pack starts service efficiency, extends the service life of automobile batteries group, when battery pipeline start up by preheating device 5 adds battery pack 2
When heat is to 5 degree, the work of fan 502 and heater 506 is automatically closed by temperature sensing probe 5011.
Heater 506 described in the utility model is automatically controlled heater, and 505 fabricate-heat of heat-generating pipe is utilized after energization.
Its structure of the utility model and principle, which are all this technology personnel, can be learnt by technical manual or by conventional reality
Proved recipe method knows the utility model solves the problems, such as it is that prior art new energy car battery group low temperature starter was difficult in winter
The temperature of battery is controlled, starts service efficiency to improve automobile batteries group, extends the service life of automobile batteries group, this
Utility model is combined with each other by above-mentioned component, the utility model new energy car battery group low temperature starter, battery preheating
Starter 5 is equipped with fan 502 and heater 506, is passed by the temperature that 5012 upper and lower ends of temperature sensing controller are equipped with
Sense probe 5011 is respectively monitored the temperature of 5 inside of battery pipeline start up by preheating device and battery pack 2, when battery pack 2 is in winter
Temperature when being less than 5 degree, temperature sensing controller 5012 starts fan 502 and heater 506 and runs, the hot wind that the two is formed
It is delivered to inside battery pack protective cover 1 by wind-guiding hose 3 and battery pack 2 is heated, start use to improve battery pack
Efficiency extends the service life of automobile batteries group.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of new energy car battery group low temperature starter, structure includes battery pack protective cover (1), battery pack (2), wind-guiding
Hose (3), firm banking (4), battery pipeline start up by preheating device (5), mounting hole (6), the firm banking (4) surface are equipped with
Battery pack (2), the battery pack (2) are screwed on firm banking (4), are set at the top of the firm banking (4)
There are battery pack protective cover (1), the battery pack protective cover (1) to be fastened on firm banking (4), the battery pack is anti-
Shield (1) and battery pack (2) match, and mounting hole (6), the fixation are equipped on described (4) four angles of firm banking
Hole (6) and firm banking (4) are integrated, and battery pipeline start up by preheating device is equipped at the top of the battery pack protective cover (1)
(5), the battery pipeline start up by preheating device (5) is close to be fixed on battery pack protective cover (1) surface；It is characterized in that：
The battery pipeline start up by preheating device (5) is by wind filtering screen (501), fan (502), fan fixing rack (503), frame
(504), heat-generating pipe (505), heater (506), wind-guiding hose coupling (507), hollow wind-guiding pedestal (508), air outlet mesh
(509), conducting wire (5010), temperature sensing probe (5011), temperature sensing controller (5012) composition, the frame (504)
Top center is equipped with fan (502), and the fan (502) is fixed on frame (504) by fan fixing rack (503)
Inside, the fan (502) lower section are equipped with wind filtering screen (501), it is solid that fan are fixed at left and right sides of the wind filtering screen (501)
On fixed rack (503), the left and right sides is equipped with heater (506), the heater below the wind filtering screen (501)
(506) it is fastened on frame (504) inner wall, is equidistantly equipped with two heat-generating pipes on the heater (506) side by side
(505), the heat-generating pipe (505) and heater (506) are equipped with temperature using being interference fitted between the heater (506)
Sensing controler (5012) is spent, the frame (504) bottom is equipped with hollow wind-guiding pedestal (508), the hollow wind-guiding bottom
Using interference fit, the temperature sensing controller (5012) is fastened at hollow wind-guiding bottom for seat (508) and frame (504)
On seat (508), the temperature sensing controller (5012) upper and lower ends are equipped with temperature sensing probe (5011), the temperature
Sensing probe (5011) is vertically fixed on temperature sensing controller (5012), the temperature sensing probe (5011) left and right two
Side is equipped with air outlet mesh (509), and the air outlet mesh (509) and hollow wind-guiding pedestal (508) match, and the temperature passes
Sense controller (5012) is connected with conducting wire (5010), and wind-guiding hose coupling is equipped at left and right sides of the frame (504)
(507), the wind-guiding hose coupling (507) is vertically fixed on hollow wind-guiding pedestal (508).
2. a kind of new energy car battery group low temperature starter according to claim 1, it is characterised in that：The battery
Pipeline start up by preheating device (5) is connect by wind-guiding hose coupling (507) with wind-guiding hose (3).
3. a kind of new energy car battery group low temperature starter according to claim 1, it is characterised in that：The temperature
Sensing controler (5012) is connect by conducting wire (5010) with battery pack (2).
4. a kind of new energy car battery group low temperature starter according to claim 1, it is characterised in that：The temperature
Sensing controler (5012) is electrically connected with fan (502) and heater (506) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565480.1U CN207664190U (en) | 2017-11-21 | 2017-11-21 | A kind of new energy car battery group low temperature starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565480.1U CN207664190U (en) | 2017-11-21 | 2017-11-21 | A kind of new energy car battery group low temperature starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664190U true CN207664190U (en) | 2018-07-27 |
Family
ID=62947008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721565480.1U Expired - Fee Related CN207664190U (en) | 2017-11-21 | 2017-11-21 | A kind of new energy car battery group low temperature starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504503A (en) * | 2019-08-30 | 2019-11-26 | 苏州妙益科技股份有限公司 | A kind of automobile starting battery control system and control method |
-
2017
- 2017-11-21 CN CN201721565480.1U patent/CN207664190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504503A (en) * | 2019-08-30 | 2019-11-26 | 苏州妙益科技股份有限公司 | A kind of automobile starting battery control system and control method |
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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 |
Granted publication date: 20180727 Termination date: 20181121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |