CN202623891U - Integrated cell box and electric automobile with same - Google Patents
Integrated cell box and electric automobile with same Download PDFInfo
- Publication number
- CN202623891U CN202623891U CN2012201352729U CN201220135272U CN202623891U CN 202623891 U CN202623891 U CN 202623891U CN 2012201352729 U CN2012201352729 U CN 2012201352729U CN 201220135272 U CN201220135272 U CN 201220135272U CN 202623891 U CN202623891 U CN 202623891U
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- CN
- China
- Prior art keywords
- casing
- battery box
- integrated battery
- guide rail
- box according
- 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.)
- Expired - Fee Related
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to an integrated cell box which is one of devices capable of directly converting chemical energy into electric energy, and further relates to an electric automobile with the integrated cell box. The integrated cell box comprises a limiting plate fixed on a cross beam on an auto body floor and a box body with an inner cavity, wherein the limiting plate is connected with a guide rail; a longitudinal beam, which divides the inner cavity into two accommodating and placing cavities, is arranged in the box body; battery pack modules are arranged in the accommodating and placing cavities; and a pulley, which forms a rectilinearly sliding pair together with the guide rail, is arranged at the bottom of the box body. The utility model has the advantages that the limiting plate is fixed on the cross beam of the auto body floor, the box body is drawn out or pushed in through the matching of the pulley and the guide rail, so as to realize fast dismounting and mounting, prevent a high tension wiring harness and a communication wiring harness between the battery pack modules from being connected to and exposed out of the box body, and improve the safety performance and the communication reliability of the electric automobile.
Description
Technical field
The utility model relates to and is used for directly changing the device that chemical power is an electric energy, relate in particular to be used for directly changing chemical power be electric energy device a kind of integrated battery box and have the electronlmobil of this integrated battery box.
Background technology
Continuous intensification along with global energy crisis; Oil crises and exhausted day by day and serious atmospheric contamination; The harm of global warning aggravation uses the electronlmobil with energy-efficient, anti-emission carburetor or zero-emission advantage to receive the extensive attention of countries in the world, is the main direction of international energy-saving and environment-friendly automobile development; Therefore electronlmobil is representing automobile industry development in future direction owing to have the feature of environmental protection.
Electronlmobil has characteristics such as economy, cleaning as the representative of new-energy automobile, but owing to receive the restriction of electrokinetic cell specific energy, thereby the lower popularization that limits electronlmobil of electronlmobil continual mileage.In order to prolong continual mileage; Can be through capacity that strengthens electric automobile power battery or the quantity that increases electrokinetic cell; Power battery pack provides about 135～380V high voltage direct current, and the volume of battery cell own is big, and the space that need occupy vehicle body is also big; Therefore in order to solve a battery arrangement difficult problem; Most of batteries of electric automobile case designs are divided into several battery module fixed installations to electrokinetic cell onboard, and the shortcoming of this technical design scheme is: the high pressure wire harness and the communication wire harness that 1) have increased between the battery module connect, and have reduced the safety performance and the communication reliability of electronlmobil; 2) battery moduleization is unfavorable for the Fast Installation and the dismounting of battery box.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of integrated battery box and has had the electronlmobil of this integrated battery box.
The utility model provides a kind of integrated battery box; Comprise positioning plate and casing on the crossbeam that is fixed on body platform with an internal cavity; Said positioning plate is connected with guide rail; Be provided with in the said casing and said internal cavity is divided at least two holds the longeron of placing cavity, said hold to place in the cavity be provided with battery module, said bottom half is provided with the pulley that forms the straight line moving sets with said guide rail.
Further improvement as the utility model; Said positioning plate is provided with knock hole; The front end of said casing is provided with the registration mast that matches with said knock hole, and said registration mast is arranged in the said knock hole, and the rear end of said casing is provided with the crossbeam bonded assembly fixed block with body platform.
Further improvement as the utility model; Said fixed block comprise with rear end bonded assembly first connecting panel of said casing and with the said first connecting panel bonded assembly, second connecting panel; Said second connecting panel is provided with mounting hole, and said first connecting panel and said second connecting panel are perpendicular.
As the further improvement of the utility model, the front end of said casing is provided with ventilation inlet, and the rear end of said casing is provided with air outlet, and said ventilation inlet is provided with the first U-shaped catch, and said air outlet is provided with the second U-shaped catch.
As the further improvement of the utility model, said ventilation inlet is a louver, and said air outlet is provided with exhaust fan, and said air outlet is a louver.
As the further improvement of the utility model, the front end of said casing is provided with manual service switch, control signal interface, total positive line outlet and always negative line outlet, and the rear end of said casing is provided with the casing handle.
As the further improvement of the utility model, said longeron and said guide rail parallel, and said positioning plate is L shaped.
Further improvement as the utility model; The outside face of said battery module is enclosed with insulcrete; Said insulcrete comprises the upper insulation plate that is positioned at said battery module top and is positioned at the lower insulation plate of said battery module bottom, is equipped with through hole on said upper insulation plate and the said lower insulation plate.
As the further improvement of the utility model, said upper insulation plate is provided with insulcrete back-up block and battery module handle.
The utility model also provides a kind of electronlmobil with integrated battery box, comprises like each described integrated battery box in above-mentioned.
The beneficial effect of the utility model is: through such scheme; Can earlier positioning plate be fixed on the crossbeam of body platform; Through pulley and cooperating of guide rail casing is extracted out fast or pushed again; Help realizing removing and installing fast, and can improve the accuracy rate of installing and locating, several battery modules are integrated in the same casing; Can the high pressure wire harness between the battery module and communication wire harness be connected to hold and be placed in the casing; Can effectively shorten high pressure wire harness and the communication wire harness between the battery module on the one hand, can avoid again on the other hand high pressure wire harness between the battery module and the connection of communication wire harness are exposed to outside the casing, can improve the safety performance and the communication reliability of electronlmobil.
Description of drawings
Fig. 1 is the structural representation at the front end visual angle of a kind of integrated battery box of the utility model;
Fig. 2 is the structural representation at the visual angle, rear end of the said integrated battery box of the utility model;
Fig. 3 is the structural representation of the box house of the said integrated battery box of the utility model;
Fig. 4 is the structural representation of the battery module of the said integrated battery box of the utility model;
Fig. 5 is the structural representation of the said integrated battery box of the utility model when carrying out the push-and-pull installation.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 to Fig. 5 is: positioning plate 1; Knock hole 2,3,4; Total negative line outlet 5; Ventilation inlet 6,9; Total positive line outlet 7; Manual service switch 8; Control signal interface 10; Fixed block 11,12; Casing handle 13,14; Air outlet 15,16,17,18; Battery module 19,20; Insulcrete back-up block 21; Longeron 22; Insulcrete 23; Upper insulation plate 24; Battery module handle 25; Guide rail 26,27; Pulley 28,29; Casing 30.
To shown in Figure 5, a kind of integrated battery box comprises positioning plate 1 and the casing 30 with an internal cavity on the crossbeam that is fixedly welded on body platform like Fig. 1; Said casing 30 is rectangular-shaped, and said positioning plate 1 is connected with guide rail 26,27, is provided with in the said casing 30 said internal cavity is divided at least two longerons 22 that hold to place cavity; Be provided with a plurality of battery modules 19 said holding in the placement cavity; Said casing 30 bottoms are provided with the pulley 28,29 that forms the straight line moving sets with said guide rail 26,27, and said longeron 22 tops are reserved with the space that supplies said battery module 19 cablings, wherein; Said guide rail 26 laterally arranges with said guide rail 27; Said guide rail 26,27 and said positioning plate 1 are perpendicular, and said battery module 19 has a plurality of and is separately positioned on to be placed in the cavity, therefore holding of said casing 30; High pressure wire harness between the battery module 19 and communication wire harness also are installed in the said casing 30; High pressure wire harness between the said battery module 19 and communication wire harness arrange that along said longeron 22 two ends of said limiting stopper 1 are equipped with flange, are used for strengthening fixing said casing 30.
To shown in Figure 5, said positioning plate 1 is provided with knock hole 2,3,4 like Fig. 1, and the front end of said casing 30 is provided with the registration mast that matches with said knock hole 2,3,4; Said registration mast is arranged in the said knock hole 2,3,4, and the rear end of said casing 30 is provided with the crossbeam bonded assembly fixed block 11,12 with body platform, and said fixed block 11,12 plays the effect of fixing said casing 30; Wherein, Said registration mast and said knock hole 2,3,4 are used to locate said casing 30, play the effect of quick assembling, and said fixed block 11,12 is provided with flange; Can strengthen its intensity, said registration mast also can be locating dowel pin.
Extremely shown in Figure 5 like Fig. 1; Said fixed block 11,12 comprise with rear end bonded assembly first connecting panel of said casing 30 and with the said first connecting panel bonded assembly, second connecting panel; Said second connecting panel is provided with mounting hole; Said first connecting panel and said second connecting panel are perpendicular, can pass said mounting hole through bolt and fix said second connecting panel.
Extremely shown in Figure 5 like Fig. 1; The front end of said casing 30 is provided with ventilation inlet 6,9; The rear end of said casing 30 is provided with air outlet 15,16,17,18, and said ventilation inlet 6,9 is provided with the first U-shaped catch, and said air outlet 15,16,17,18 is provided with the second U-shaped catch; Wherein, the said first U-shaped catch and the second U-shaped catch play the ground floor protective action.
Extremely shown in Figure 5 like Fig. 1; Said ventilation inlet 6,9 is downward-sloping louver; Said air outlet 15,16,17,18 is provided with exhaust fan, and said air outlet 15,16,17,18 is downward-sloping louver, can strengthen degree of protection; Wherein, downward-sloping louver plays second layer protective action.
Extremely shown in Figure 5 like Fig. 1; The front end of said casing 30 is provided with manual service switch 8, control signal interface 10, total positive line outlet 7 and always negative line outlet 5; The rear end of said casing 30 is provided with casing handle 13,14; Wherein, integrated battery box inner components is being keeped in repair or car body when breaking down, said manual service switch 8 plays the effect in hand off electrokinetic cell loop; Guarantee the safety of maintainer and chaufeur, said casing handle 13,14 can make things convenient for staff's said casing 30 of push-and-pull back and forth.
To shown in Figure 5, said longeron 22 parallels with said guide rail 26,27 like Fig. 1, and promptly said longeron 22 parallels with the moving direction of said guide rail 26,27 and said pulley 28,29, and said positioning plate 1 is L shaped.
Extremely shown in Figure 5 like Fig. 1; The outside face of said battery module 19 is enclosed with insulcrete 23, is used to guarantee insulation characterisitic, and said insulcrete 23 comprises upper insulation plate 24 that is positioned at said battery module 19 tops and the lower insulation plate that is positioned at said battery module 19 bottoms; Be equipped with through hole on said upper insulation plate 24 and the said lower insulation plate; Said through hole has a plurality of and is decorated in array, wherein, from lightweight and modular angle design the insulcrete 23 of battery module 19; On upper insulation plate 24 and lower insulation plate, beat several through holes respectively, under the prerequisite that guarantees battery module 19 intensity, alleviated the overall weight of integrated battery box again.
Extremely shown in Figure 5 like Fig. 1; Said upper insulation plate 24 is provided with insulcrete back-up block 21 and battery module handle 25; Wherein, Said battery module handle 25 can make things convenient for the said battery module 19 of staff's handling, and said insulcrete back-up block 21 plays the effect of the upper insulation plate 24 of support fixation battery module 19, and 23 of insulcretes play the insulation and the anti-creep electro ultrafiltration of 19 of battery modules.
To shown in Figure 5, the utility model also provides a kind of electronlmobil with integrated battery box, comprises like each described integrated battery box in above-mentioned like Fig. 1.
When mounted, make the pulley 28,29 of casing 30 bottoms aim at guide rails 26,27, casing 30 is pushed vehicle body along guide rail 26,27; When three registration masts of casing 30 front ends get into the spacing hole 2,3,4 of positioning plate 1, then with fixed block 11,12 usefulness bolt, the locking at casing 30 rear portions.
Electronlmobil is when acceleration, upward slope, descending; Integrated battery box can have an impact on fore-and-aft direction; Said positioning plate 1 and fixed block 11,12 all are provided with flange; Can play the effect of strengthening plate intensity, reduce the deflection of positioning plate 1 and fixed block 11,12, thereby improve the safe reliability of integrated battery box.
The utility model provides a kind of integrated battery box and has had the electronlmobil of this integrated battery box; Can earlier positioning plate 1 be fixed on the crossbeam of body platform; Through pulley 28,29 and cooperating of guide rail 26,27 casing 30 is extracted out fast or pushed again; Help realizing removing and installing fast, and can improve the accuracy rate of installing and locating, several battery modules 19 are integrated in the same casing 30; Can the high pressure wire harness between the battery module 19 and communication wire harness be connected to hold and be placed in the casing 30; Can effectively shorten high pressure wire harness and the communication wire harness between the battery module 19 on the one hand, can avoid again on the other hand high pressure wire harness between the battery module 19 and the connection of communication wire harness are exposed to outside the casing 30, can improve the safety performance and the communication reliability of electronlmobil.
The utility model provides a kind of integrated battery box and has had the electronlmobil of this integrated battery box; Integrated electrokinetic cell, battery management system, electronics package are in the design of one; Utilizing guide rail and pulley to improve battery box installs and handling efficiency; Thereby the safety performance and the communication reliability of battery box outside line wire harness increase electronlmobil have been reduced; The constant intensity of connecting element flange design reinforcement battery box, vent design guarantee that the dustproof and waterproof grade of battery box is beneficial to the heat radiation of battery box inner ventilation again.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (10)
1. integrated battery box; It is characterized in that: comprise positioning plate and casing on the crossbeam that is fixed on body platform with an internal cavity; Said positioning plate is connected with guide rail; Be provided with in the said casing and said internal cavity is divided at least two holds the longeron of placing cavity, said hold to place in the cavity be provided with battery module, said bottom half is provided with the pulley that forms the straight line moving sets with said guide rail.
2. integrated battery box according to claim 1; It is characterized in that: said positioning plate is provided with knock hole; The front end of said casing is provided with the registration mast that matches with said knock hole; Said registration mast is arranged in the said knock hole, and the rear end of said casing is provided with the crossbeam bonded assembly fixed block with body platform.
3. integrated battery box according to claim 2; It is characterized in that: said fixed block comprise with rear end bonded assembly first connecting panel of said casing and with the said first connecting panel bonded assembly, second connecting panel; Said second connecting panel is provided with mounting hole, and said first connecting panel and said second connecting panel are perpendicular.
4. integrated battery box according to claim 1 is characterized in that: the front end of said casing is provided with ventilation inlet, and the rear end of said casing is provided with air outlet, and said ventilation inlet is provided with the first U-shaped catch, and said air outlet is provided with the second U-shaped catch.
5. integrated battery box according to claim 4 is characterized in that: said ventilation inlet is a louver, and said air outlet is provided with exhaust fan, and said air outlet is a louver.
6. integrated battery box according to claim 4 is characterized in that: the front end of said casing is provided with manual service switch, control signal interface, total positive line outlet and always negative line outlet, and the rear end of said casing is provided with the casing handle.
7. integrated battery box according to claim 1 is characterized in that: said longeron and said guide rail parallel, and said positioning plate is L shaped.
8. integrated battery box according to claim 1; It is characterized in that: the outside face of said battery module is enclosed with insulcrete; Said insulcrete comprises the upper insulation plate that is positioned at said battery module top and is positioned at the lower insulation plate of said battery module bottom, is equipped with through hole on said upper insulation plate and the said lower insulation plate.
9. integrated battery box according to claim 8 is characterized in that: said upper insulation plate is provided with insulcrete back-up block and battery module handle.
10. the electronlmobil with integrated battery box is characterized in that: comprise like each described integrated battery box in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201352729U CN202623891U (en) | 2012-04-01 | 2012-04-01 | Integrated cell box and electric automobile with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201352729U CN202623891U (en) | 2012-04-01 | 2012-04-01 | Integrated cell box and electric automobile with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623891U true CN202623891U (en) | 2012-12-26 |
Family
ID=47377120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201352729U Expired - Fee Related CN202623891U (en) | 2012-04-01 | 2012-04-01 | Integrated cell box and electric automobile with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623891U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824984A (en) * | 2014-03-10 | 2014-05-28 | 江西博能上饶客车有限公司 | Quick-changing lithium battery box assembly used for new energy automobile |
| CN105676142A (en) * | 2016-01-28 | 2016-06-15 | 深圳市雄韬电源科技股份有限公司 | Integrated battery, battery system and battery residual energy display method |
| CN114335848A (en) * | 2021-11-22 | 2022-04-12 | 岚图汽车科技有限公司 | Battery fixing device and vehicle |
-
2012
- 2012-04-01 CN CN2012201352729U patent/CN202623891U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824984A (en) * | 2014-03-10 | 2014-05-28 | 江西博能上饶客车有限公司 | Quick-changing lithium battery box assembly used for new energy automobile |
| CN103824984B (en) * | 2014-03-10 | 2016-05-18 | 江西博能上饶客车有限公司 | For the quick change lithium battery box assembly of new-energy automobile |
| CN105676142A (en) * | 2016-01-28 | 2016-06-15 | 深圳市雄韬电源科技股份有限公司 | Integrated battery, battery system and battery residual energy display method |
| CN114335848A (en) * | 2021-11-22 | 2022-04-12 | 岚图汽车科技有限公司 | Battery fixing device and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121226 Termination date: 20200401 |