CN109065793A - A kind of new energy car battery case - Google Patents
A kind of new energy car battery case Download PDFInfo
- Publication number
- CN109065793A CN109065793A CN201810918647.0A CN201810918647A CN109065793A CN 109065793 A CN109065793 A CN 109065793A CN 201810918647 A CN201810918647 A CN 201810918647A CN 109065793 A CN109065793 A CN 109065793A
- Authority
- CN
- China
- Prior art keywords
- battery case
- water
- water tank
- groups
- new energy
- 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
-
- 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
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- 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- 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
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of new energy car battery casees of battery case technical field, including water tank, and the intracavity posterior end face of water tank is provided with refrigerator, suction hose is provided on the right side of the high-pressure hydraulic pump, the top left side of the high-pressure hydraulic pump is provided with drainpipe, the left and right sides of the drainpipe is provided with and communicated with connector, is provided with filler on the right side of the front end face of the water tank, and the sealing-plug to match is provided on filler；Water in water tank is subjected to cooling refrigeration by refrigerator, it is being absorbed by high-pressure hydraulic pump and is being discharged to water storage board, the shower nozzle being arranged on water storage board is passed water through to spray, hot-air in the direct battery case of icy water is contacted, to change the gas temperature inside battery case, achieve the effect that fast cooling, it is provided with gauze net simultaneously, the water for avoiding shower nozzle from spraying directly is sprayed to battery, it is battery short circuit, and it is sprayed onto the online water of gauze, water tank slowly can be flowed by through-hole, form a water circulation.
Description
Technical field
The present invention relates to battery case technical field, specially a kind of new energy car battery case.
Background technique
With the development of science and technology, present most of equal pure electric automobiles of automobile, and a dress important in pure electric automobile
Setting is exactly battery case, so the heat dissipation of battery case is particularly important, although the prior art is proposed through addition fan or heat radiating fin
Piece radiates, but effect is poor, for this purpose, it is proposed that a kind of new energy car battery case.
Summary of the invention
The purpose of the present invention is to provide a kind of new energy car battery casees, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of new energy car battery case, including water tank,
And the intracavity posterior end face of water tank is provided with refrigerator, and battery case is provided at the top of the water tank, the inner cavity of the battery case is left
Right two sides are provided with water storage board, and the opposite face top and bottom of water storage board described in two groups is provided with shower nozzle, the electricity
It is provided with gauze net at left and right sides of the inner cavity of pond case, the bottom of gauze net described in two groups is provided with through-hole, yarn described in two groups
It is provided with battery between arranging net, is provided with pillar at left and right sides of the bottom of the battery, and the bottom of pillar is and battery case
Intracavity bottom be fixedly connected, the inner cavity of the water tank is provided with high-pressure hydraulic pump, and water suction is provided on the right side of the high-pressure hydraulic pump
Pipe, the top left side of the high-pressure hydraulic pump are provided with drainpipe, and the left and right sides of the drainpipe is provided with and communicated with connector,
The connector is provided with internal thread hole far from one end of drainpipe, the connector pass through the internal thread hole that matches with
External screw thread is fixedly connected with high-pressure water pipe, and top and the battery case of water tank are run through in the one end of the high-pressure water pipe far from connector
Bottom is connected with the bottom of water storage board, is provided with filler on the right side of the front end face of the water tank, and phase is provided on filler
Matched sealing-plug.
Preferably, the pillar includes rubber column, and the external package of rubber column is provided with spring, and the inner ring diameter of spring
Greater than the outside diameter of rubber column.
Preferably, the apopore that diameter is three millimeters is evenly arranged on the shower nozzle, the shower nozzle is total
Four groups are provided with, and is provided with two groups of shower nozzles on every group of water storage board.
Preferably, the bottom of gauze net described in every group is provided with three groups of through-holes, and three groups of through-holes are from front to back successively etc.
Distance is uniformly through the top for the bottom and water tank that battery case is arranged in.
Preferably, the inner cavity of the connector is provided with spacing shim circle, the limit pad close to one end of drainpipe
Circular diameter is less than the interior circular diameter of high-pressure water pipe in piece circle.
Preferably, the interior cavity wall of the battery case, which sprays, is provided with corrosion-resistant coating, and corrosion-resistant coating is set as modified
Raw lacquer emulsioni paint layer.
Compared with prior art, the beneficial effects of the present invention are:
The new energy car battery case, structure is simple, easy to use, and the water in water tank is carried out cooling system by refrigerator
It is cold, water storage board is being absorbed and be discharged to by high-pressure hydraulic pump, is passed water through the shower nozzle being arranged on water storage board and is sprayed, it will be ice-cold
The direct battery case of water in hot-air contacted, to change the gas temperature inside battery case, reach the effect of fast cooling
Fruit, while it being provided with gauze net, it is battery short circuit that the water for avoiding shower nozzle from spraying, which is directly sprayed to battery, and is sprayed onto gauze
Online water slowly can be flowed into water tank by through-hole, form a water circulation.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is drainpipe of the present invention and high-pressure water pipe attachment structure schematic diagram.
In figure: 1 water tank, 2 battery cases, 3 water storage boards, 4 shower nozzles, 5 gauze nets, 6 through-holes, 7 batteries, 8 pillars, 9 high pressures
Water pump, 10 suction hoses, 11 drainpipes, 12 high-pressure water pipes, 13 filler, 14 connectors, 15 internal thread holes, 16 spacing shim circles.
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 case, including water tank 1, and
The intracavity posterior end face of water tank 1 is provided with refrigerator, and the top of water tank 1 is provided with battery case 2, the inner cavity left and right sides of battery case 2
It is provided with water storage board 3, the opposite face top and bottom of two groups of water storage boards 3 is provided with shower nozzle 4, the inner cavity of battery case 2
The left and right sides is provided with gauze net 5, and the bottom of two groups of gauze nets 5 is provided with through-hole 6, is provided between two groups of gauze nets 5
The bottom left and right sides of battery 7, battery 7 is provided with pillar 8, and intracavity bottom of the bottom of pillar 8 with battery case 2 is fixed
Connection, the inner cavity of water tank 1 are provided with high-pressure hydraulic pump 9, and the right side of high-pressure hydraulic pump 9 is provided with suction hose 10, the top of high-pressure hydraulic pump 9
Left side is provided with drainpipe 11, and the left and right sides of drainpipe 11 is provided with and communicated with connector 14, and connector 14 is far from drainpipe
11 one end is provided with internal thread hole 15, and connector 14 is fixedly connected with height with external screw thread by the internal thread hole 15 to match
The top of water tank 1 and the bottom of battery case 2 and water storage board are run through in pressure pipe 12, the one end of high-pressure water pipe 12 far from connector 14
3 bottom is connected, and is provided with filler 13 on the right side of the front end face of water tank 1, and the sealing to match is provided on filler 13
Plug.
Wherein, pillar 8 includes rubber column, and the external package of rubber column is provided with spring, and the inner ring diameter of spring is greater than
The outside diameter of rubber column, the effect of cylinder and the uniform damping vibration of spring made of rubber material, can protect in running car
The shaking force that shield buffer battery 7 is subject to；
It is three millimeters of apopore that diameter is evenly arranged on shower nozzle 4, and shower nozzle 4 is provided with four groups altogether, and
It is provided with two groups of shower nozzles 4 on every group of water storage board 3, defines the diameter of apopore, avoids the diameter due to hole excessive, causes
The water of ejection is excessive, passes through gauze net 5, is sprayed on battery 7, causes battery 7 short-circuit, and is provided with multiple groups shower nozzle 4,
The area for spraying water is increased, accelerates the contact velocity of air in water and battery case 2, accelerates cooling effect；
The bottom of every group of gauze net 5 is provided with three groups of through-holes 6, and three groups of through-holes 6 are successively equidistant uniform from front to back
Through be arranged in battery case 1 bottom and water tank 1 top, by three groups of through-holes 6 of setting can quickly make gauze net 5 store
Long-pending water flow avoids causing the air in battery case 2 that can not circulate since water accumulation is excessive on gauze net 5 into water tank 1；
The inner cavity of connector 14 is provided with spacing shim circle 16,16 inner circle of spacing shim circle close to one end of drainpipe 11
Diameter is less than the interior circular diameter of high-pressure water pipe 12, can avoid high-pressure water pipe 12 with the spacing shim circle 16 for crossing setting and is inserted into connection
It is excessive in mouth 14, screw thread stripped thread is easy to cause after long-time；
The interior cavity wall of battery case 2, which sprays, is provided with corrosion-resistant coating, and corrosion-resistant coating is set as modified raw lacquer emulsion paint
Layer, modified raw lacquer emulsion paint and it is cheap, adhesive force is strong, water-fast wet-heat resisting, corrosion-resistant, good weatherability, sprays due between
Water outlet, has water with the interior cavity wall of battery case 2 and directly contacts, and it is slow to can avoid water after prolonged use by corrosion-resistant coating
The interior cavity wall of slow corrosion cell case 2.
Working principle: by external power supply control switch, opening high-pressure hydraulic pump 9 and refrigerator, by filler 13 to water
Water is added in case 1, then sealing corking is entered onto filler 13, the water in water tank 1, cooling down is carried out by refrigerator, it is cold
But the water after is absorbed by suction hose 10 by high-pressure hydraulic pump 9, and is discharged by drainpipe 11, and drainpipe 11 is by water respectively from two
Group connector 14 is discharged in two groups of high-pressure water pipes 12, and water is transferred in water storage board 3 by high-pressure water pipe 12, and water storage board 3 passes through water
Pressure sprays water from shower nozzle 4, contacts cooling water directly with the air in battery case 2, to change battery case 2
Interior gaseous environment quickly to carry out cooling and heat dissipation to battery, and can spray from the water that shower nozzle 4 sprays onto gauze net 5,
It avoids water from being directly sprayed on battery 7, causes battery 7 short-circuit, and the water accumulated on gauze net 5, water can be slowly flowed to by through-hole 6
In case 1.
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 (6)
1. a kind of new energy car battery case, including water tank (1), and the intracavity posterior end face of water tank (1) is provided with refrigerator, it is special
Sign is: being provided with battery case (2) at the top of the water tank (1), is provided with storage at left and right sides of the inner cavity of the battery case (2)
Water plate (3), the opposite face top and bottom of water storage board described in two groups (3) are provided with shower nozzle (4), the battery case (2)
Inner cavity at left and right sides of be provided with gauze net (5), the bottom of gauze net (5) described in two groups is provided with through-hole (6), two groups of institutes
It states and is provided between gauze net (5) battery (7), is provided with pillar (8) at left and right sides of the bottom of the battery (7), and pillar
(8) bottom is fixedly connected with the intracavity bottom of battery case (2), and the inner cavity of the water tank (1) is provided with high-pressure hydraulic pump (9),
It is provided with suction hose (10) on the right side of the high-pressure hydraulic pump (9), the top left side of the high-pressure hydraulic pump (9) is provided with drainpipe
(11), the left and right sides of the drainpipe (11) is provided with and communicated with connector (14), and the connector (14) is far from drainpipe
(11) one end is provided with internal thread hole (15), internal thread hole (15) and outer spiral shell of the connector (14) by matching
Line is fixedly connected high-pressure water pipe (12), and the high-pressure water pipe (12) runs through the top of water tank (1) far from the one end of connector (14)
Portion is connected with the bottom of battery case (2) with the bottom of water storage board (3), is provided on the right side of the front end face of the water tank (1) and adds water
Mouth (13), and the sealing-plug to match is provided on filler (13).
2. a kind of new energy car battery case according to claim 1, it is characterised in that: the pillar (8) includes rubber
The external package of column, rubber column is provided with spring, and the inner ring diameter of spring is greater than the outside diameter of rubber column.
3. a kind of new energy car battery case according to claim 1, it is characterised in that: on the shower nozzle (4)
It is evenly arranged with the apopore that diameter is three millimeters, the shower nozzle (4) is provided with four groups altogether, and on every group of water storage board (3)
It is provided with two groups of shower nozzles (4).
4. a kind of new energy car battery case according to claim 1, it is characterised in that: gauze net (5) described in every group
Bottom is provided with three groups of through-holes (6), and three groups of through-holes (6) are successively equidistant uniformly through setting in battery case from front to back
(1) top of bottom and water tank (1).
5. a kind of new energy car battery case according to claim 1, it is characterised in that: the inner cavity of the connector (14)
One end close to drainpipe (11) is provided with spacing shim circle (16), and the interior circular diameter of the spacing shim circle (16) is less than high pressure
The interior circular diameter of water pipe (12).
6. a kind of new energy car battery case according to claim 1, it is characterised in that: the inner cavity of the battery case (2)
Inner wall sprays and is provided with corrosion-resistant coating, and corrosion-resistant coating is set as modified raw lacquer emulsioni paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918647.0A CN109065793A (en) | 2018-08-13 | 2018-08-13 | A kind of new energy car battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810918647.0A CN109065793A (en) | 2018-08-13 | 2018-08-13 | A kind of new energy car battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109065793A true CN109065793A (en) | 2018-12-21 |
Family
ID=64683797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810918647.0A Pending CN109065793A (en) | 2018-08-13 | 2018-08-13 | A kind of new energy car battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109065793A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086601A (en) * | 2020-09-28 | 2020-12-15 | 北京和中普方新能源科技有限公司 | Battery box and battery and consumer that constitute thereof |
-
2018
- 2018-08-13 CN CN201810918647.0A patent/CN109065793A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086601A (en) * | 2020-09-28 | 2020-12-15 | 北京和中普方新能源科技有限公司 | Battery box and battery and consumer that constitute thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181221 |
|
| WD01 | Invention patent application deemed withdrawn after publication |