CN203496648U - Storage battery heat-preservation box of electric vehicle - Google Patents
Storage battery heat-preservation box of electric vehicle Download PDFInfo
- Publication number
- CN203496648U CN203496648U CN201320606369.8U CN201320606369U CN203496648U CN 203496648 U CN203496648 U CN 203496648U CN 201320606369 U CN201320606369 U CN 201320606369U CN 203496648 U CN203496648 U CN 203496648U
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- heat
- battery
- electric vehicle
- casing
- box body
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Abstract
The utility model discloses a storage battery heat-preservation box of an electric vehicle. The storage battery heat-preservation box comprises a box body and a box cover. The box body and the box cover are respectively provided with an interlayer, each interlayer is filled with a polystyrene foam board, the box body is provided with a plurality of heat-dissipating holes penetrating through the box body and thermal-insulation plugs capable of sealing the heat-dissipating holes, a charging jack is formed in the side portion of the box body, and a thermal-insulation plug matched with the charging jack is arranged on the charging jack. When the storage battery heat-preservation box of the electric vehicle is used in winter, the heat-dissipating holes and the charging jack which are formed in the box body are closed by the thermal-insulation plugs, so that closed heat-preservation space is formed in the box body, a battery is prevented from being used at low temperature, and the runtime of the battery is guaranteed; in summer, the thermal-insulation plugs are removed from the heat-dissipating holes and the charging jack, so that effective heat dissipation of the battery is achieved and the phenomenon that the battery in the box body is over hot and then is burned out is avoided.
Description
Technical field
The utility model relates to a kind of electric vehicle accumulator insulation can.
Background technology
Material Transportation be take automobile as main at present, and battery-driven car is auxiliary.The course continuation mileage of existing battery-driven car is short, battery life is short, and special in cold northern area, because battery is used at low temperatures, its course continuation mileage is shorter, has limited the use of battery-driven car at northern area.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of electric vehicle accumulator insulation can.
For solving the problems of the technologies described above, the utility model comprises casing and case lid, it is characterized in that being equipped with interlayer in described casing and case lid, in interlayer, be filled with polystyrene foam plate, described casing is provided with the louvre of a plurality of perforation casings and the heat-insulating plug that louvre can be sealed, the sidepiece of described casing is provided with charging jack, and charging jack is provided with the heat-insulating plug matching with it.
Described casing is connected with the hasp of case lid by both sides.
Described louvre is distributed in front side and the rear side of casing.
The upper surface of described case lid is provided with seat cushion, in described seat cushion, is filled with sponge.
In described casing, corresponding every battery is provided with clamping band, and the two ends of described clamping band are provided with mounting hole, and bottom half is provided with the bolt hole corresponding with mounting hole, and clamping band is bolted on bottom half.
The mounting hole at described clamping band two ends is strip hole.
Described clamping band is rigid strip, and size and the shape of its shape, size and battery adapt.
Adopt after said structure, electric vehicle accumulator insulation can is arranged on electro-tricycle, battery is put into casing successively, and with clamping band, every battery is fixed, because the mounting hole of clamping band is strip hole, can finely tune according to the size of battery, guarantee battery fixation, finally case lid is arranged on casing, and with hasp, casing and case lid is fixed.During use in winter, with heat-insulating plug, by the louvre on casing and the sealing of charging jack, make to form in casing the keeping warmth space of a sealing, prevent that battery from being used at low temperatures, guarantee the course continuation mileage of battery; During summer, the heat-insulating plug in louvre and charging jack is taken out, make battery efficiently radiates heat, prevent battery overheated battery that burns out in casing.
Accompanying drawing explanation
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that Fig. 1 removes the birds-eye view after case lid;
Fig. 3 is the schematic diagram that Fig. 1 analyses and observe along A-A line;
Fig. 4 is that Fig. 3 is along the cross-sectional schematic of B-B line;
Fig. 5 is use view of the present utility model.
The specific embodiment
As shown in Figures 1 to 4, electric vehicle accumulator insulation can comprises casing 1 and case lid 2, and the upper surface of case lid 2 is provided with seat cushion 11, is filled with sponge 7 in seat cushion 11.In casing 1 and case lid 2, be equipped with interlayer, be filled with polystyrene foam plate 3 in interlayer, polystyrene foam plate heat insulation and preservation effect is good, can make the keeping warmth space of a sealing of the interior formation of casing 1.The sidepiece of casing 1 is provided with charging jack 5, and charging jack 5 is provided with the heat-insulating plug matching with it.In the present embodiment, casing 1 is connected with the hasp 6 of case lid 2 by both sides, and wherein casing 1 is provided with fastener 62, and case lid 2 is provided with the connecting element 61 coordinating with fastener 62, and connecting element 61 and fastener 62 form hasp 6.The mode that is connected and fixed of the utility model casing 1 and case lid 2 is not limited to aforementioned structure, also can the rearward end of casing 1 and case lid 2 is hinged, in its front side or the left and right sides, the attaching partss such as hasp are set.
13, battery adjacent in the utility model leaves enough spaces, both can guarantee battery 13 efficiently radiates heats, also can prevent that vehicle from producing frictionally damage between adjacent cell 13 in operational process, reduces the service life of battery 13.Battery 13 is fixing in the following manner: every battery of the interior correspondence of casing 1 13 is provided with clamping band 8, clamping band 8 is perpendicular to the line of centres of four batteries 13, clamping band 8 is rigid strip, size and the shape of its shape, size and battery 13 adapt, the two ends of clamping band 8 are provided with mounting hole 9, and mounting hole 9 is the strip hole arranging along clamping band 8 length directions, and casing 1 bottom is provided with the bolt hole corresponding with mounting hole 9 14, clamping band 8 is fixed on casing 1 bottom by bolt 10, thereby battery 13 is fixing.For better battery 13 being fixed, can in casing 1 bottom, be provided for the groove of placing battery 13, battery 13 is put into after groove, then battery 13 use clamping banies 8 are fixing.
For guaranteeing that the battery that the utility model was installed in it when the summer can be not overheated, the louvre 12 that is evenly equipped with respectively a plurality of perforation casings 1 at front side and the rear side of casing 1 and can be by the heat-insulating plug 4 of louvre 12 sealings, the quantity of louvre 12 and offer position and can select according to the weather conditions of different regions.
As shown in Figure 5, the utility model can directly be fixedly mounted on the front portion of electro-tricycle and use as seat, can make full use of like this space of electro-tricycle, reduces the cost of manufacture of electro-tricycle.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model.Previous embodiment has been described in detail the utility model, and for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.In every case within inventive concept scope of the present utility model, any modification of making, be equal to replacement, improvement etc., within being all included in protection domain of the present utility model.
Claims (7)
1. an electric vehicle accumulator insulation can, comprise casing (1) and case lid (2), it is characterized in that being equipped with interlayer in described casing (1) and case lid (2), in interlayer, be filled with polystyrene foam plate (3), described casing (1) is provided with the louvre (12) of a plurality of perforation casings (1) and the heat-insulating plug (4) that louvre (12) can be sealed, the sidepiece of described casing (1) is provided with charging jack (5), and charging jack (5) is provided with the heat-insulating plug matching with it.
2. electric vehicle accumulator insulation can according to claim 1, is characterized in that described casing (1) is connected with the hasp (6) of case lid (2) by both sides.
3. electric vehicle accumulator insulation can according to claim 1, is characterized in that described louvre (12) is distributed in front side and the rear side of casing (1).
4. according to the electric vehicle accumulator insulation can described in claims 1 to 3 any one, it is characterized in that the upper surface of described case lid (2) is provided with seat cushion (11), in described seat cushion (11), be filled with sponge (7).
5. electric vehicle accumulator insulation can according to claim 4, it is characterized in that in described casing (1), corresponding every battery (13) is provided with clamping band (8), the two ends of described clamping band (8) are provided with mounting hole (9), casing (1) bottom is provided with the bolt hole (14) corresponding with mounting hole (9), and clamping band (8) is fixed on casing (1) bottom by bolt (10).
6. electric vehicle accumulator insulation can according to claim 5, the mounting hole (9) that it is characterized in that described clamping band (8) two ends is strip hole.
7. electric vehicle accumulator insulation can according to claim 6, is characterized in that described clamping band (8) is rigid strip, and size and the shape of its shape, size and battery adapt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606369.8U CN203496648U (en) | 2013-09-29 | 2013-09-29 | Storage battery heat-preservation box of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606369.8U CN203496648U (en) | 2013-09-29 | 2013-09-29 | Storage battery heat-preservation box of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496648U true CN203496648U (en) | 2014-03-26 |
Family
ID=50327648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320606369.8U Expired - Fee Related CN203496648U (en) | 2013-09-29 | 2013-09-29 | Storage battery heat-preservation box of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207030A (en) * | 2016-07-27 | 2016-12-07 | 芜湖凯尔电气科技有限公司 | The high/low temperature set of cells of safety |
-
2013
- 2013-09-29 CN CN201320606369.8U patent/CN203496648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207030A (en) * | 2016-07-27 | 2016-12-07 | 芜湖凯尔电气科技有限公司 | The high/low temperature set of cells of safety |
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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: 20140326 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |