CN209822752U - Battery heat dissipation device for new energy automobile - Google Patents
Battery heat dissipation device for new energy automobile Download PDFInfo
- Publication number
- CN209822752U CN209822752U CN201921639911.3U CN201921639911U CN209822752U CN 209822752 U CN209822752 U CN 209822752U CN 201921639911 U CN201921639911 U CN 201921639911U CN 209822752 U CN209822752 U CN 209822752U
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- China
- Prior art keywords
- heat
- battery
- fixedly connected
- conducting plate
- water tank
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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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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a battery heat abstractor for new energy automobile, concretely relates to battery heat abstractor field, the power distribution box comprises a box body, the inside battery that is equipped with of box, the battery outside is equipped with radiating fin, the radiating fin outside is equipped with the heat-conducting plate, the heat-conducting plate bottom is equipped with the mounting bracket, fixed connection between mounting bracket and the heat-conducting plate, the inside fixedly connected with radiator fan of mounting bracket, the internal chamber bottom of box is equipped with the water tank, a water tank and box inside lateral wall fixed connection, water tank top fixedly connected with water pump, the inside coil pipe that is equipped with of heat-conducting plate, the first valve body of fixedly connected with on the coil pipe. The utility model discloses a water pump makes water flow at coil pipe internal circulation, and the inside heat of heat-conducting plate is absorbed to water, coils the coil pipe and hides inside the heat-conducting plate, can improve the efficiency of cooling, starts radiator fan, and radiator fan rotates the convection current that forms the air, and compact structure, the cooling effect is better.
Description
Technical Field
The utility model relates to a battery heat abstractor field, more specifically says, the utility model relates to a battery heat abstractor for new energy automobile.
Background
With the increasing severity of energy problems and environmental problems, the country strongly supports new energy resources, and the key technology of power batteries is becoming mature, power batteries have been widely used in electric cars, electric motorcycles, electric bicycles, solar energy, mobile communication terminal products, energy storage products and other products.
The battery is as electric automobile's core, and its application range receives battery self service temperature to restrict, and the heat abstractor that currently generally adopts is generally strengthened the ventilation all around to the battery, and this kind of radiating mode is not showing to the radiating effect of battery, and the effect is unsatisfactory.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a battery heat abstractor for new energy automobile, the water inside the water tank is taken out through the drinking-water pipe through water pump work, water flows at the inside circulation of coil pipe, the inside heat of water absorption heat-conducting plate, with higher speed the reduction to battery temperature, coil the coil pipe and hide inside the heat-conducting plate, can improve the efficiency of cooling, start radiator fan simultaneously, radiator fan rotates the convection current that forms the air, inside the hot-air dischargeable box, moreover, the steam generator is compact in structure, the cooling effect is better, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a battery heat dissipation device for a new energy automobile comprises a box body, wherein a battery is arranged in the box body, heat dissipation fins are arranged outside the battery, a heat conduction plate is arranged outside the heat dissipation fins, a mounting frame is arranged at the bottom of the heat conduction plate, the mounting frame is fixedly connected with the heat conduction plate, a heat dissipation fan is fixedly connected inside the mounting frame, a water tank is arranged at the bottom of an inner cavity of the box body, the water tank is fixedly connected with one side wall of the inner part of the box body, a water pump is fixedly connected to the top of the water tank, a coil pipe is arranged inside the heat conduction plate, and a;
and one end of the coil pipe is provided with a spray manifold, the bottom of the spray manifold is provided with a pressure nozzle, and the spray manifold is fixedly connected with a second valve body.
In a preferred embodiment, a fixing frame is arranged between the heat conducting plate and the box body, the box body is fixedly connected with the heat conducting plate through the fixing frame, the heat radiating fins are fixedly connected with the heat conducting plate, and the battery is in contact with the heat radiating fins.
In a preferred embodiment, a dustproof net is arranged at the bottom of the heat dissipation fan, and the dustproof net is detachably connected with the mounting frame.
In a preferred embodiment, one end of the coil pipe extends to the bottom of the heat conducting plate through the bottom of the heat conducting plate and is fixedly connected with the output end of the water pump.
In a preferred embodiment, the other end of the coil pipe penetrates through one side wall of the heat conducting plate and extends to the outside of the heat conducting plate, the other end of the coil pipe is fixedly connected with a water return pipe, and one end of the water return pipe penetrates through the top of the water tank and extends to the bottom of the inner cavity of the water tank.
In a preferred embodiment, a water pumping pipe is fixedly connected to one side of the input end of the water pump, and one end of the water pumping pipe penetrates through the water tank and extends to the bottom of the inner cavity of the water tank.
In a preferred embodiment, the spray manifold is integrally cast with the coil, and the pressure nozzle and the spray manifold are detachably connected through a quick connector.
In a preferred embodiment, sliding grooves are fixedly connected between one side of the water tank and one side wall of the inner portion of the tank body, dust covers are arranged inside the sliding grooves, the dust covers are connected with the sliding grooves in a sliding mode, a drawing hole is formed in the front side of the tank body, and the dust covers are matched with the drawing hole.
In a preferred embodiment, the bottom of the box body is provided with a sewage draining hole, two sides of the box body are provided with mounting seats, the mounting seats are fixedly connected with the bottom of the box body, the two mounting seats are symmetrically distributed relative to the box body, and the mounting seats are provided with mounting holes.
The utility model discloses a technological effect and advantage:
1. the water in the water tank is pumped out through the water pumping pipe by the working of the water pump, the water circularly flows in the coil pipe, the water absorbs the heat in the heat conducting plate, the temperature of the battery is reduced rapidly, the coil pipe is coiled and hidden in the heat conducting plate, the cooling efficiency can be improved, meanwhile, the cooling fan is started, the cooling fan rotates to form the convection of air, the hot air can be discharged out of the box body, and compared with the prior art, the structure is compact, and the cooling effect is better;
2. take water from the water tank is inside to be taken out through the water pump, inside the drinking-water pipe conveys injection manifold, and the inside water of injection manifold forms certain pressure this moment, sprays and goes out and act on with the dust guard through pressure nozzle, can clear up accumulational dust on the dust guard, and sewage after the clearance flows out from the blowhole, alleviates the work burden, compares with prior art, need not to take out at every turn and cleans, saves worry laborsaving more.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the box body of the present invention.
Fig. 3 is a schematic view of the dust cover structure of the present invention.
Fig. 4 is an enlarged view of the structure of the portion a of fig. 1 according to the present invention.
Fig. 5 is a side view of the present invention.
The reference signs are: the device comprises a box body 1, a battery 2, a heat radiating fin 3, a heat conducting plate 4, a fixing frame 5, a mounting frame 6, a heat radiating fan 7, a dust screen 8, a water tank 9, a water pump 10, a coil pipe 11, a water pumping pipe 12, a water return pipe 13, a spray manifold 14, a pressure nozzle 15, a first valve body 16, a second valve body 17, a sliding groove 18, a dust cover 19 and a mounting seat 20.
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.
The utility model provides a battery heat abstractor for new energy automobile as shown in fig. 1-2, including box 1, the inside battery 2 that is equipped with of box 1, the outside of battery 2 is equipped with radiating fin 3, radiating fin 3 is equipped with heat-conducting plate 4 outward, heat-conducting plate 4 bottom is equipped with mounting bracket 6, fixed connection between mounting bracket 6 and heat-conducting plate 4, inside fixedly connected with radiator fan 7 of mounting bracket 6, box 1 inner chamber bottom is equipped with water tank 9, water tank 9 and the inside lateral wall of box 1 are fixedly connected, the top of water tank 9 is fixedly connected with water pump 10, the inside coil pipe 11 that is equipped with of heat-conducting plate 4, fixedly connected with first valve body 16 on coil pipe 11;
a fixing frame 5 is arranged between the heat conduction plate 4 and the box body 1, the box body 1 is fixedly connected with the heat conduction plate 4 through the fixing frame 5, the heat dissipation fins 3 are fixedly connected with the heat conduction plate 4, and the batteries 2 are in contact with the heat dissipation fins 3, so that the heat dissipation effect is better;
the bottom of the heat radiation fan 7 is provided with a dustproof net 8, and the dustproof net 8 is detachably connected with the mounting frame 6 and can be conveniently replaced;
one end of the coil pipe 11 penetrates through the bottom of the heat conducting plate 4 and extends to the bottom of the heat conducting plate 4 to be fixedly connected with the output end of the water pump 10;
the other end of the coil pipe 11 penetrates through one side wall of the heat conducting plate 4 and extends to the outside of the heat conducting plate 4, the other end of the coil pipe 11 is fixedly connected with a water return pipe 13, and one end of the water return pipe 13 penetrates through the top of the water tank 9 and extends to the bottom of an inner cavity of the water tank 9;
input one side fixedly connected with drinking-water pipe 12 of water pump 10, drinking-water pipe 12 one end is passed water tank 9 and is extended to water tank 9 inner chamber bottom.
The implementation mode is specifically as follows: when the utility model is used, the battery 2 is placed into the groove inside the heat dissipation fin 3, when the battery 2 generates heat during working, the heat dissipation fin 3 attached to the periphery of the battery 2 distributes the heat, the characteristics of the heat dissipation fin 3 are favorable for heat dissipation and heat conduction, the heat around the battery 2 is diffused, the battery 2 is preliminarily cooled, the heat is diffused to the heat conduction plate 4 through the heat dissipation fin 3, the first valve body 16 is opened, the water tank 9 is electrically connected with the battery 2, the battery 2 supplies power to the water pump 10 and starts the water pump 10, the water in the water tank 9 is pumped out through the water pumping pipe 12 when the water pump 10 works, the water circularly flows in the coil pipe 11, the heat in the heat conduction plate 4 is absorbed by the water, the reduction of the battery temperature is accelerated, the coil pipe 11 is coiled and hidden in the heat conduction plate 4, the cooling efficiency can be improved, the heat dissipation fan 7 is started simultaneously, the heat radiation fan 7 rotates to form convection of air, hot air can be discharged from the interior of the box body 1, the structure is compact, the cooling effect is better, and the problem that in the prior art, only the battery is ventilated, and the heat radiation effect is not good is solved.
The utility model provides a battery heat abstractor for new energy automobile as shown in fig. 1-5, still include injection manifold 14, injection manifold 14 sets up the one end at coil pipe 11, injection manifold 14 bottom is equipped with pressure shower nozzle 15, be connected with second valve body 17 on injection manifold 14 fixedly;
the injection manifold 14 and the coil pipe 11 are integrally cast, and the pressure nozzle 15 and the injection manifold 14 are detachably connected through a quick connector and can be conveniently detached and replaced;
a sliding groove 18 is fixedly connected between one side of the water tank 9 and one side wall of the interior of the box body 1, a dust cover 19 is arranged in the sliding groove 18, the dust cover 19 is connected with the sliding groove 18 in a sliding manner, a drawing hole is formed in the front side of the box body 1, and the dust cover 19 is matched with the drawing hole, so that the dust cover 19 can be conveniently taken out and replaced;
the blowhole has been seted up to 1 bottom of box, 1 both sides of box all are equipped with mount pad 20, mount pad 20 and 1 bottom fixed connection of box, two mount pad 20 is for 1 symmetric distribution of box, the mounting hole has been seted up on the mount pad 20, and the mounting hole can be convenient the utility model discloses establish the relation of connection with the automobile body.
The implementation mode is specifically as follows: through installing the chute 18 and the dust cover 19, when the heat dissipation fan 7 works, the air flow can be prevented from bringing some sundries into the box body 1, which results in poor pizza-fever effect, but when heat dissipation is performed for a long time, some sundries are easy to accumulate on the dust cover 19, which reduces the ventilation effect inside the box body 1, at this time, the first valve body 16 can be closed, the water pump 10 and the heat dissipation fan 7 can continue to work, the water pump 10 pumps water out from the inside of the water tank 9, the water is conveyed to the inside of the injection manifold 14 through the water pumping pipe 12, at this time, the water inside the injection manifold 14 forms a certain pressure, and is injected through the pressure nozzle 15 and acts on the dust cover 19, which can clean the dust accumulated on the dust cover 19, the cleaned sewage flows out from the sewage discharge hole, if the dust cover 19 reaches the service life, the dust cover 19 can be taken out from the inside of the box body 1 for, the dust cover 19 can be cleaned without being drawn out every time, so that the worry and the labor are saved, the labor burden is reduced, and the problem that the dust cover 19 is inconvenient to clean in the prior art is solved.
The utility model discloses the theory of operation:
referring to the attached drawings 1-2 of the specification, water in the water tank 9 is pumped out through the water pumping pipe 12 by the operation of the water pump 10, the water circularly flows in the coil pipe 11, the water absorbs heat in the heat conducting plate 4 to accelerate the reduction of the temperature of the battery, the coil pipe 11 is coiled and hidden in the heat conducting plate 4, the cooling efficiency can be improved, meanwhile, the cooling fan 7 is started, the cooling fan 7 rotates to form air convection, and hot air can be exhausted out of the box body 1;
referring to the attached drawings 1-5 of the specification, water is pumped out of the water tank 9 through the water pump 10 and is conveyed into the injection manifold 14 through the water pumping pipe 12, at the moment, water in the injection manifold 14 forms certain pressure, the water is injected through the pressure nozzle 15 and acts on the dust cover 19, dust accumulated on the dust cover 19 can be cleaned, and the cleaned sewage flows out of the sewage discharge hole.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a battery heat abstractor for new energy automobile, includes box (1), its characterized in that: a battery (2) is arranged inside the box body (1), heat-radiating fins (3) are arranged outside the battery (2), heat-conducting plates (4) are arranged outside the heat-radiating fins (3), mounting frames (6) are arranged at the bottoms of the heat-conducting plates (4), the mounting frames (6) are fixedly connected with the heat-conducting plates (4), heat-radiating fans (7) are fixedly connected inside the mounting frames (6), a water tank (9) is arranged at the bottom of an inner cavity of the box body (1), the water tank (9) is fixedly connected with one side wall inside the box body (1), a water pump (10) is fixedly connected to the top of the water tank (9), a coil pipe (11) is arranged inside the heat-conducting plates (4), and a first valve body (16) is fixedly;
one end of the coil pipe (11) is provided with a spray manifold (14), the bottom of the spray manifold (14) is provided with a pressure spray head (15), and the spray manifold (14) is fixedly connected with a second valve body (17).
2. The battery heat dissipation device for the new energy automobile according to claim 1, wherein: be equipped with mount (5) between heat-conducting plate (4) and box (1), through mount (5) fixed connection between box (1) and heat-conducting plate (4), fixed connection between radiating fin (3) and heat-conducting plate (4), contact between battery (2) and radiating fin (3).
3. The battery heat dissipation device for the new energy automobile according to claim 1, wherein: the bottom of the heat radiation fan (7) is provided with a dust screen (8), and the dust screen (8) and the mounting rack (6) are detachably connected.
4. The battery heat dissipation device for the new energy automobile according to claim 1, wherein: one end of the coil pipe (11) penetrates through the bottom of the heat conducting plate (4) and extends to the bottom of the heat conducting plate (4) to be fixedly connected with the output end of the water pump (10).
5. The battery heat dissipation device for the new energy automobile according to claim 1, wherein: coil pipe (11) other end passes heat-conducting plate (4) a lateral wall and extends to heat-conducting plate (4) outside, coil pipe (11) other end fixedly connected with return water pipe (13), return water pipe (13) one end is passed water tank (9) top and is extended to water tank (9) inner chamber bottom.
6. The battery heat dissipation device for the new energy automobile according to claim 1, wherein: input one side fixedly connected with drinking-water pipe (12) of water pump (10), drinking-water pipe (12) one end is passed water tank (9) and is extended to water tank (9) inner chamber bottom.
7. The battery heat dissipation device for the new energy automobile according to claim 1, wherein: the spray manifold (14) and the coil pipe (11) are integrally cast and formed, and the pressure spray head (15) is detachably connected with the spray manifold (14) through a quick connector.
8. The battery heat dissipation device for the new energy automobile according to claim 1, wherein: equal fixedly connected with spout (18) between water tank (9) one side and the inside lateral wall of box (1), spout (18) inside is equipped with dust cover (19), sliding connection between dust cover (19) and spout (18), box (1) front side is opened and is equipped with the pull hole, dust cover (19) and pull hole looks adaptation.
9. The battery heat dissipation device for the new energy automobile according to claim 1, wherein: the sewage draining hole is formed in the bottom of the box body (1), mounting seats (20) are arranged on two sides of the box body (1), the mounting seats (20) are fixedly connected with the bottom of the box body (1), the mounting seats (20) are symmetrically distributed relative to the box body (1), and the mounting holes are formed in the mounting seats (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639911.3U CN209822752U (en) | 2019-09-29 | 2019-09-29 | Battery heat dissipation device for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921639911.3U CN209822752U (en) | 2019-09-29 | 2019-09-29 | Battery heat dissipation device for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822752U true CN209822752U (en) | 2019-12-20 |
Family
ID=68885414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921639911.3U Expired - Fee Related CN209822752U (en) | 2019-09-29 | 2019-09-29 | Battery heat dissipation device for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209822752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112531236A (en) * | 2020-12-24 | 2021-03-19 | 大连理工江苏研究院有限公司 | High-efficient heat abstractor that new energy automobile battery was used |
-
2019
- 2019-09-29 CN CN201921639911.3U patent/CN209822752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112531236A (en) * | 2020-12-24 | 2021-03-19 | 大连理工江苏研究院有限公司 | High-efficient heat abstractor that new energy automobile battery was used |
| CN112531236B (en) * | 2020-12-24 | 2022-05-13 | 大连理工江苏研究院有限公司 | High-efficient heat abstractor that new energy automobile battery was used |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20200929 |