CN210110975U - Vehicle power battery cooling and heat management system - Google Patents
Vehicle power battery cooling and heat management system Download PDFInfo
- Publication number
- CN210110975U CN210110975U CN201920963854.8U CN201920963854U CN210110975U CN 210110975 U CN210110975 U CN 210110975U CN 201920963854 U CN201920963854 U CN 201920963854U CN 210110975 U CN210110975 U CN 210110975U
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- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 210000005056 cell body Anatomy 0.000 claims abstract description 31
- 239000004744 fabric Substances 0.000 claims abstract description 25
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 238000004321 preservation Methods 0.000 claims abstract description 13
- 241001233242 Lontra Species 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 36
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 210000004027 cell Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 16
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000008569 process Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
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Abstract
The utility model discloses a vehicle power battery cooling and heating management system, including the battery cell body, the upper end of battery cell body has for the horizontal rigid coupling of opening and its interior bottom intermediate position to support the otter board and support and have the interval between otter board and the battery cell body bottom, it has main battery group and main battery group to be the car power supply main power source to support otter board upside fixed mounting. The utility model discloses when temperature detect switch organizes and senses the temperature range that the internal temperature of battery jar is less than the normal transmission of electricity of main battery group, temperature detect switch organizes and just controls the gliding of the U-shaped frame that the electronic slide rail of control drove the connection, the gliding in-process of U-shaped frame, with the perpendicular vertical pulling expansion of the main heat preservation cloth of main battery group front and back three sides, the gliding in-process of U-shaped frame passes through the pull rod in the connecting frame directly over stay cord pulling main battery group and slides expansion vice heat preservation cloth left simultaneously, make vice heat preservation cloth cover main battery group upside, thereby cover main battery group heat preservation.
Description
Technical Field
The utility model relates to an electric automobile battery cold and hot management technical field specifically is an automobile-used power battery cold and hot management system.
Background
With the rapid development of electric automobiles, a battery system is one of core parts which directly affect the working performance of the electric automobiles, but the performance of the battery is sensitive to temperature change, and during the use or storage process, the reliability and the safety performance of the battery are affected by overhigh or overlow temperature;
the traditional electric vehicle battery cooling and heat management system has the following defects:
the opening has all been seted up to general electric automobile's group battery environment, makes things convenient for the group battery normal operating heat to scatter and disappear, and the inside thermal-insulated heat preservation that also can not insulate against heat of battery jar that the group battery was located simultaneously, in order to avoid producing high temperature, when the group battery was located ambient temperature low, ordinary cold heat management system had the direct loss of very big part heat when heating up the group battery, caused the energy waste.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle power battery cooling and heating management system to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vehicle power battery cooling and heat management system, includes the battery cell body, the upper end of battery cell body has for opening and its interior bottom intermediate position horizontal rigid coupling to support the otter board and support and have the interval between otter board and the battery cell body bottom, it has main battery group and main battery group to be the car power supply main power supply to support otter board upside fixed mounting, the outer bottom fixed mounting of battery cell body has vice group battery, the level is provided with linking frame and passes through body of rod rigid coupling and support the otter board directly over the main battery group, the outside of main battery group is right around the U-shaped opening level that has U-shaped frame and U-shaped frame, and U-shaped frame is located the downside of linking frame simultaneously, equal fixed handing over has main heat preservation cloth and main parallel equidistance on the heat preservation cloth and transversely seted up the crease between the upside border and the linking frame downside of U-shaped frame correspond the border, the vertical rigid coupling of right side border point position The sliding body of the sliding rail, the positions of the front side and the rear side of the inner wall of the left side of the battery cell body, which are close to the upper side, are vertically provided with second sliding ways, the second sliding ways are internally and respectively connected with a first sliding block in a sliding way, the first sliding block and the left end of a U-shaped frame at the same side position are fixedly connected through a horizontal rod body, a heat insulation plate is vertically arranged between the main battery pack and the inner wall of the left side of the battery cell body, a linkage rod is correspondingly arranged between the midpoint position of the front side and the rear side of the heat insulation plate and the first sliding block, the two ends of the linkage rod are respectively connected with the first sliding block and the heat insulation plate through rotating pins, the lower side of the heat insulation plate is fixedly connected with an electric heater, a guide rail is vertically fixedly connected above the midpoint position of the left side frame of the supporting screen plate and is connected with a second sliding block in a sliding, the tail end of the cross rod is horizontally and fixedly connected with a fan sheet, the fan sheet is horizontally connected with the second sliding block through a rebound hinge, an electric telescopic rod and the telescopic end of the electric telescopic rod are fixedly connected with the front side edge of the supporting screen plate along the middle point position, the air outlet of the high-speed fan is connected with an air guide pipe in a cross mode, the air guide pipe is communicated with the outside of an automobile, a temperature control switch group is fixedly connected with the inner wall of the battery groove body in a cross mode, the temperature control switch group is connected with an auxiliary battery pack, an electric sliding rail and an electric heater in series, and meanwhile the temperature control switch group is connected with the auxiliary battery pack, the electric telescopic rod and the high-speed fan in series through another circuit.
Further, it has the pull rod all transversely to set up the cross-over connection that slides between first slide and the first slide on the frame inside wall around the splice frame, the rigid coupling has vice heat preservation cloth between the right side inner wall of pull rod and splice frame, horizontal rigid coupling has the spring between the last lateral wall of pull rod and the right side frame of splice frame, and the equal rigid coupling in front and back end left side of pull rod has stay cord and stay cord to pass the left side frame rigid coupling of splice frame and is end around the U-shaped frame left side of same side position simultaneously, and the splice frame position department rigid coupling that the stay cord passed has the ferryboat of crossing and the stay cord is taken on the ferryboat of crossing simultaneously.
Furthermore, the lower end of the electric heater is fixedly connected with a pulley which is abutted against the inner bottom of the battery groove body.
Furthermore, it has the heat dissipation fan and the vice group battery of heat dissipation fan electricity connection to fix handing-over on the battery cell body bottom surface under the support otter board position, and the bottom mounting handing-over of second slide has power off switch and power off switch electricity to be connected on the circuit that heat dissipation fan and vice group battery are connected simultaneously to the lower extreme of first slider is fixed to be handed over and is connected with the kicking block that faces power off switch.
Furthermore, a lug is fixedly and alternately connected to the right end face of the electric heater, and the tail end of the fan blade connected with the second sliding block abuts against the lug through a roller.
Furthermore, the left end and the right end of the lower side wall of the straddle lever are fixedly connected with balancing weights.
Furthermore, the telescopic end of the electric telescopic rod is fixedly connected with a holding frame which is L-shaped, and the corner of the holding frame faces the spanning rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses when temperature control switch group senses that the inside temperature of battery cell body is higher than the normal transmission temperature scope of main battery group, temperature control switch group just controls the high-speed fan of battery cell body port department and just takes away hot-air outwards, and lead to the car through the air duct outside, and temperature control switch group controls electric telescopic handle constantly to stretch out and draw back from top to bottom simultaneously, and electric telescopic handle constantly jacks up the straddle bar in this process, just promotes the air current upwards at the fan piece of straddle bar both ends horizontal connection, promotes hot-air to flow to battery cell body port department, conveniently discharges, and the heat dissipation fan is all the time in main battery group bottom circular telegram operation heat dissipation;
2. when the temperature control switch group senses that the temperature in the battery jar body is lower than the temperature range of normal power transmission of the main battery pack, the temperature control switch group controls the electric slide rail to drive the connected U-shaped frame to slide downwards, the main heat preservation cloth at the front side, the rear side and the right side of the main battery pack is vertically pulled and unfolded in the process of sliding the U-shaped frame downwards, meanwhile, in the process of sliding down the U-shaped frame, the pull rod in the connecting frame right above the main battery pack is pulled by the pull rope to slide leftwards to unfold the auxiliary heat-insulating cloth, so that the auxiliary heat-insulating cloth covers the upper side of the main battery pack, thereby covering the main battery pack for heat preservation, driving the first slide block to slide downwards along the second slide way on the left side wall of the battery groove body by the U-shaped frame in the sliding process of the U-shaped frame, opening the heat insulation plate by the linkage rod when the first slide block slides downwards, the heat insulation plate slides to the left side of the main battery pack, so that the main battery pack is completely covered by the heat insulation plate, the main heat insulation cloth and the auxiliary heat insulation cloth;
3. the utility model discloses the electric heater of heat insulating board downside is just circular telegram operation heat production under temperature detect switch group's control, thereby heat the space heating intensification that main battery group locates, power among the cold and hot processing procedure relies on vice group battery to provide, and when the electric heater slided to main battery group along with the heat insulating board, lug on the electric heater supports the end of pressing the left side fan piece, and the other end of fan piece is through the second slider of kick-backing hinge handing over, thereby make the other end of left side fan piece slide along the upwarp on the guide rail through the second slider, then left fan piece just changes vertical position from horizontal position and closes, thereby left side fan piece has been avoided and has been hindered the electric heater and slided on the right.
Drawings
Fig. 1 is a schematic view of the overall structure of a cooling and heat management system for a vehicle power battery according to the present invention;
fig. 2 is a top view structural diagram of a connection structure between a U-shaped frame and a heat insulation plate in the cooling and heat management system for the vehicle power battery of the present invention;
fig. 3 is a top view structural diagram of the connection frame and the auxiliary heat insulation cloth in the cooling and heating management system for the vehicle power battery of the present invention;
fig. 4 is a left view structural diagram of the butt joint of the holding frame and the straddle lever in the cooling and heating management system for the vehicle power battery of the present invention;
fig. 5 is a schematic diagram of a circuit in which the temperature control switch group is located in the vehicle power battery cooling and heating management system.
In FIGS. 1-5: 1-a battery groove body; 2-supporting the screen plate; 3-a heat dissipation fan; 4-a secondary battery pack; 5-a pulley; 6-electric heater; 7-a bump; 8-a roller; 9-fan blades; 10-a power-off switch; 11-a second slideway; 12-a first slide; 13-a linkage bar; 14-a heat insulation plate; 15-a second slide; 16-a guide rail; 17-a counterweight block; 18-an electric telescopic rod; 19-a straddle; 20-an electric slide rail; 21-U-shaped frame; 22-main heat preservation cloth; 23-high speed fan; 24-a wind guide pipe; 25-a connecting frame; 26-a transition wheel; 27-a pull rope; 28-a first slide; 29-a pull rod; 30-pair of heat preservation cloth; 31-a spring; 32-embracing the frame; 33-temperature control switch group; 34-master battery pack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a vehicle power battery cooling and heat management system comprises a battery groove body 1, wherein the upper end of the battery groove body 1 is provided with an opening, a supporting screen plate 2 is horizontally and fixedly connected with the middle position of the inner bottom of the battery groove body 1, a distance exists between the supporting screen plate 2 and the bottom of the battery groove body 1, a main battery pack 34 is fixedly installed on the upper side of the supporting screen plate 2, the main battery pack 34 is a main power supply of an automobile, an auxiliary battery pack 4 is fixedly installed at the outer bottom of the battery groove body 1, a connecting frame 25 is horizontally arranged right above the main battery pack 34, the connecting frame 25 is fixedly connected with the supporting screen plate 2 through a rod body, the outer side of the main battery pack 34 is horizontally rightwards around a U-shaped opening of a U-shaped frame 21 and the U-shaped frame 21, meanwhile the U-shaped frame 21 is positioned at the lower side of the connecting frame 25, crease marks which are parallelly and equidistantly and transversely arranged on the, an electric slide rail 20 is vertically fixedly connected to the upper side of the middle point position of the right side edge of the supporting screen plate 2, a slide body of the electric slide rail 20 is fixedly connected to the right side frame of the U-shaped frame 21, second slide ways 11 are vertically arranged on the front and rear sides of the inner wall of the left side of the battery cell body 1 near the upper side, first slide blocks 12 are connected to the left ends of the U-shaped frame 21 at the same side position in a sliding mode, a heat insulation plate 14 is vertically arranged between the main battery pack 34 and the inner wall of the left side of the battery cell body 1, linkage rods 13 are correspondingly arranged between the middle point position of the front and rear sides of the heat insulation plate 14 and the first slide blocks 12, two ends of each linkage rod 13 are respectively connected to the first slide block 12 and the heat insulation plate 14 through rotating pins, an electric heater 6 is fixedly connected to the lower side of the heat insulation plate 14, a guide rail 16 is vertically fixedly connected to the middle point position of the, a span rod 19 is fixedly connected to the second slider 15 in an intersecting manner, the span rod 19 winds from the front side of the main battery pack 34 to the right space of the battery cell body 1, the span rod 19 and the second slider 15 are both connected with fan blades 9, the tail end of the span rod 19 is horizontally and fixedly connected with the fan blades 9, the second slider 15 is horizontally and alternately connected with the fan blades 9 through a rebound hinge, an electric telescopic rod 18 is vertically and fixedly connected to the front side edge of the supporting screen 2 along the middle point position, the telescopic end of the electric telescopic rod 18 faces the span rod 19, high-speed fans 23 are fixedly and alternately connected to the left side and the right side of the upper port of the battery cell body 1, air outlets of the high-speed fans 23 are alternately connected with air guide pipes 24, the air guide pipes 24 are communicated with the outside of the automobile, a temperature control switch group 33 is fixedly and alternately connected to the inner wall of the battery cell body 1, the temperature control switch group 33 is connected with the auxiliary battery pack 4, the, The electric telescopic rod 18 and the high-speed fan 23 are connected in series.
The inner side walls of the front and the rear frames of the connecting frame 25 are transversely provided with first slide ways 28, pull rods 29 are connected between the first slide ways 28 in a sliding and bridging manner, an auxiliary heat insulation cloth 30 is fixedly connected between the pull rod 29 and the right inner wall of the connecting frame 25, a spring 31 is horizontally and fixedly connected between the upper side wall of the pull rod 29 and the right frame of the connecting frame 25, meanwhile, the left sides of the front and rear ends of the pull rods 29 are fixedly connected with pull ropes 27, the pull ropes 27 penetrate through the left side frame of the connecting frame 25 and are fixedly connected with the left front and rear ends of the U-shaped frame 21 at the same side position, meanwhile, a transition wheel 26 is fixedly connected at the position of the connecting frame 25 through which the pulling rope 27 passes, and the pulling rope 27 is lapped on the transition wheel 26, when the electric slide rail 20 drives the U-shaped frame 21 to slide downwards to unfold the main heat insulation cloth 22, the U-shaped frame 21 pulls the pull rod 29 to slide leftwards to unfold the auxiliary heat insulation cloth 30 through the pull rope 27, so that the auxiliary heat insulation cloth 30 covers the upper side of the main battery pack 34, and the heat insulation range is enlarged.
The lower end of the electric heater 6 is fixedly connected with a pulley 5 in an intersecting manner, the pulley 5 is abutted against the inner bottom of the battery groove body 1, and the pulley 5 facilitates the electric heater 6 to drive the heat insulation plate 14 to slide left and right stably.
Fixed handing-over has the heat dissipation fan 3 and the 3 electricity of heat dissipation fan is connected in vice group battery 4 on the battery cell body 1 bottom surface under 2 positions of support otter board, the bottom mounting handing-over of second slide 11 has switch 10 and switch 10 electricity to be connected in the circuit that heat dissipation fan 3 and vice group battery 4 are connected simultaneously, and the fixed handing-over of lower extreme of first slider 12 has the kicking block that faces switch 10, slide to the bottom under along second slide 11 when first slider 12, first slider 12 just in time presses switch 10, make the radiating heat dissipation fan 3 outage of normal circular telegram operation stop, avoid influencing main group battery 34 heating and rising temperature.
The right end face of the electric heater 6 is fixedly and alternately connected with a convex block 7, the tail end of a fan blade 9 connected with the second sliding block 15 is abutted to the convex block 7 through a roller 8, when the electric heater 6 slides towards the main battery pack 34, the convex block 7 is abutted to the tail end of the fan blade 9, the other end of the fan blade 9 slides and tilts along the guide rail 16 through the second sliding block 15, meanwhile, the roller 8 facilitates the sliding between the convex block 7 and the tail end of the fan blade 9, and therefore the situation that the left fan blade 9 obstructs the right sliding of the electric heater 6 is avoided.
The left end and the right end of the lower side wall of the span rod 19 are fixedly connected with balancing weights 17 in an alternating mode, and the balancing weights 17 are convenient for the span rod 19 and the fan sheet 9 to automatically fall down after the fan sheet 9 is extruded and the electric heater 6 of the span rod 19 is reset.
The telescopic end of the electric telescopic rod 18 is fixedly connected with a holding frame 32 in an intersecting mode, the holding frame 32 is L-shaped, the corner of the holding frame 32 faces the cross rod 19, and the holding frame 32 facilitates the electric telescopic rod 18 to stably jack up the cross rod 19.
The working principle is as follows: when the temperature control switch group 33 of the utility model senses that the temperature inside the battery cell body 1 is higher than the normal power transmission temperature range of the main battery pack 34, the temperature control switch group 33 controls the high-speed fan 23 at the port of the battery cell body 1 to draw hot air outwards and guide the hot air to the outside of the vehicle through the air guide pipe 24, meanwhile, the temperature control switch group 33 controls the electric telescopic rod 18 to continuously extend and retract up and down, in the process, the electric telescopic rod 18 continuously jacks up the cross rod 19, the fan sheets 9 horizontally connected at the two ends of the cross rod 19 upwards push air flow to promote the hot air to flow to the port of the battery cell body 1, the hot air is conveniently discharged, the heat dissipation fan 3 is always electrified to operate and dissipate heat at the bottom of the main battery pack 34, when the temperature control switch group 33 senses that the temperature inside the battery cell body 1 is lower than the normal power transmission temperature range of the main battery pack 34, the temperature control switch group 33 controls the electric slide rail 20 to, the main heat insulation cloth 22 on the front side and the rear side and the right side of the main battery pack 34 is vertically pulled and unfolded, meanwhile, the pull rod 29 in the connecting frame 25 above the main battery pack 34 is pulled by the pull rope 27 to slide leftwards to unfold the auxiliary heat insulation cloth 30 in the downward sliding process of the U-shaped frame 21, so that the auxiliary heat insulation cloth 30 covers the upper side of the main battery pack 34, thereby covering the main battery pack 34 for heat insulation, in the downward sliding process of the U-shaped frame 21, the U-shaped frame 21 drives the first sliding block 12 to slide downwards along the second sliding way 11 on the left side wall of the battery groove body 1, the heat insulation plate 14 is supported by the linkage rod 13 when the first sliding block 12 slides downwards, so that the heat insulation plate 14 slides to the left side of the main battery pack 34, thereby the main heat insulation cloth 22 and the auxiliary heat insulation cloth 30 together completely cover the main battery pack 34, and the electric heater 6 on the lower side of the heat insulation plate 14 is, the power supply in the cold and hot treatment process is provided by the auxiliary battery pack 4, when the electric heater 6 slides to the main battery pack 34 along with the heat insulation plate 14, the lug 7 on the electric heater 6 is pressed against the tail end of the left fan blade 9, the other end of the fan blade 9 is handed over to the second sliding block 15 through the rebounding hinge, so that the other end of the left fan blade 9 slides and tilts up along the guide rail 16 through the second sliding block 15, the left fan blade 9 rotates from the horizontal position to the vertical position to be folded, and the left fan blade 9 is prevented from obstructing the right sliding of the electric heater 6.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a vehicle power battery cooling and heating management system, includes battery cell body (1), its characterized in that: the battery cell comprises a battery cell body (1), wherein a supporting screen plate (2) is horizontally and fixedly connected to the middle position of the bottom in the battery cell body (1), a main battery pack (34) is fixedly mounted on the upper side of the supporting screen plate (2), an auxiliary battery pack (4) is fixedly mounted on the outer bottom of the battery cell body (1), a connecting frame (25) is horizontally arranged right above the main battery pack (34), a U-shaped frame (21) is surrounded on the outer side of the main battery pack (34), main heat-insulating cloth (22) is fixedly and alternately connected between the upper side edge of the U-shaped frame (21) and the corresponding edge of the lower side of the connecting frame (25), an electric sliding rail (20) is fixedly and alternately connected to a sliding body of the electric sliding rail (20) on the upper side of the middle position of the right side edge of the supporting screen plate (2), a second sliding rail (11) is vertically and is vertically arranged on the front side, the battery is characterized in that a first sliding block (12) and a first sliding block (12) are connected with the left end of a U-shaped frame (21) at the same side position in the second slide way (11) in a sliding and crossing mode through a horizontal rod body, a heat insulation plate (14) is vertically arranged between the left inner wall of a main battery pack (34) and a battery groove body (1), linkage rods (13) are correspondingly arranged between the middle point positions of the front side and the rear side of the heat insulation plate (14) and the first sliding block (12), the two ends of the linkage rods (13) are respectively connected with the first sliding block (12) and the heat insulation plate (14) through rotating pins, an electric heater (6) is fixedly connected with the lower side of the heat insulation plate (14), a guide rail (16) is fixedly connected above the middle point position of the left side frame of the supporting screen plate (2) in a vertical and fixedly connected with the guide rail (16) and a second sliding block (, stride pole (19) and wind to battery cell body (1) right side space department from the front side of main group battery (34), stride pole (19) and second slider (15) and all be connected with fan piece (9), stride the terminal horizontal rigid coupling fan piece (9) of pole (19), pass through resilience hinge level handing-over fan piece (9) on second slider (15), the vertical rigid coupling in midpoint position is followed to the front side of support otter board (2) has electric telescopic handle (18), the air outlet handing-over that all fixed handing-over had high-speed fan (23) and high-speed fan (23) of upper port left and right sides of battery cell body (1) has been had guide duct (24), fixed handing-over has been connect temperature control switch group (33) on battery cell body (1) inner wall, temperature control switch group (33) and vice group battery (4), electric slide rail (20) and electric heater (6) are established ties, and temperature control switch group (33) are through another circuit and vice group battery (4) simultaneously, The electric telescopic rod (18) and the high-speed fan (23) are connected in series.
2. The vehicle power battery cooling and heat management system according to claim 1, characterized in that: sliding cross-over connection has been had pull rod (29) between first slide (28) and first slide (28) all transversely seted up on the frame inside wall around linking frame (25), the rigid coupling has vice heat preservation cloth (30) between the right side inner wall of pull rod (29) and linking frame (25), horizontal rigid coupling has spring (31) between the last lateral wall of pull rod (29) and the right side frame of linking frame (25), and the equal rigid coupling in front and back end left side of pull rod (29) has stay cord (27) and stay cord (27) to pass the left side frame rigid coupling of linking frame (25) and is end around U-shaped frame (21) the left side of same side position simultaneously, and the rigid coupling of linking frame (25) position department that stay cord (27) passed has cross ferryboat (26) and stay cord (27) to be taken on ferryboat (26).
3. The vehicle power battery cooling and heat management system according to claim 1, characterized in that: the lower end of the electric heater (6) is fixedly connected with a pulley (5), and the pulley (5) is abutted against the inner bottom of the battery groove body (1).
4. The vehicle power battery cooling and heat management system according to claim 1, characterized in that: fixed handing-over has heat dissipation fan (3) and heat dissipation fan (3) electricity to be connected in vice group battery (4) on battery cell body (1) the bottom surface under support otter board (2) position, and the bottom mounting handing-over of second slide (11) has outage switch (10) and outage switch (10) electricity to be connected in the circuit that heat dissipation fan (3) and vice group battery (4) are connected simultaneously to the lower extreme of first slider (12) is fixed handing-over has been faced the kicking block of outage switch (10).
5. The vehicle power battery cooling and heat management system according to claim 1, characterized in that: the right end face of the electric heater (6) is fixedly connected with a bump (7) in an intersecting mode, and the tail end of a fan blade (9) connected with the second sliding block (15) is abutted to the bump (7) through a roller (8).
6. The vehicle power battery cooling and heat management system according to claim 1, characterized in that: the left end and the right end of the lower side wall of the cross rod (19) are fixedly connected with balancing weights (17).
7. The vehicle power battery cooling and heat management system according to claim 1, characterized in that: a holding frame (32) is fixedly connected with the telescopic end of the electric telescopic rod (18) in an L-shaped mode, and the corner of the holding frame (32) faces the spanning rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920963854.8U CN210110975U (en) | 2019-06-25 | 2019-06-25 | Vehicle power battery cooling and heat management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920963854.8U CN210110975U (en) | 2019-06-25 | 2019-06-25 | Vehicle power battery cooling and heat management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210110975U true CN210110975U (en) | 2020-02-21 |
Family
ID=69565908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920963854.8U Withdrawn - After Issue CN210110975U (en) | 2019-06-25 | 2019-06-25 | Vehicle power battery cooling and heat management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210110975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247128A (en) * | 2019-06-25 | 2019-09-17 | 吉林大学 | A kind of cold and hot management system of Vehicular dynamic battery |
-
2019
- 2019-06-25 CN CN201920963854.8U patent/CN210110975U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247128A (en) * | 2019-06-25 | 2019-09-17 | 吉林大学 | A kind of cold and hot management system of Vehicular dynamic battery |
| CN110247128B (en) * | 2019-06-25 | 2024-01-16 | 吉林大学 | Cold and hot management system of power battery for vehicle |
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