CN206789577U - A kind of high-tension battery case - Google Patents
A kind of high-tension battery case Download PDFInfo
- Publication number
- CN206789577U CN206789577U CN201720329372.8U CN201720329372U CN206789577U CN 206789577 U CN206789577 U CN 206789577U CN 201720329372 U CN201720329372 U CN 201720329372U CN 206789577 U CN206789577 U CN 206789577U
- Authority
- CN
- China
- Prior art keywords
- tension battery
- battery case
- casing
- fixed
- bms
- 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
Links
Classifications
-
- 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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of high-tension battery case, including casing, the box house is provided with integrated cavity, the integrated cavity includes high-tension electricity cell cavity, high voltage power distribution chamber and low-voltage distribution chamber, the high-tension electricity cell cavity, the high voltage power distribution chamber and the low-voltage distribution chamber both sides are respectively equipped with winding displacement fixing hole, the integrated cavity is provided with some radiator fans perpendicular to the side of the winding displacement fixing hole, and the integrated cavity further respectively has BMS chambers and shockproof chamber parallel to the both sides of the winding displacement fixing hole.The utility model is simple in construction, cost is low, installation cabling is convenient, heat dispersion is high and integrated high voltage distribution and battery are in one, is used suitable for various electric automobiles.
Description
Technical field
The utility model belongs to battery case technical field, and in particular to a kind of high-tension battery case.
Background technology
As global climate is severe, the continuous aggravation of resource exhaustion, countries in the world generally recognize that energy-saving and emission-reduction are automobiles
The trend of technology future development.Electric automobile has big advantage in terms of energy-saving and emission-reduction, environmental protection, and electric automobile is also
The emphasis of automobile industry development, and high-tension distribution box is the pith of power system of electric automobile, is the control of vehicle high-low pressure
Core.Existing mostly high-voltaghe compartment, battery case are separately arranged, and make installation, cabling complicated and radiate have certain difficulty.
Motor vehicle driven by mixed power refers to have efficient vehicle concurrently by what two or more type powers drove, wherein generally logical
The electric power for crossing the driving force for the engine that fuel is used in combination and the electro-motor with high-tension battery obtains driving force.This
High-tension battery case needed for kind vehicle is generally also present following shortcoming：In the side wall and sidepiece of the bottom casing as separate part
Formed with space between fixed mount, the battery and chassis is easily deformable and damage during the side impact of vehicle, that is to say, that electricity
Impact on the case of pond can not be effectively dispersed, and sidepiece fixed mount can be introduced in electricity during the side impact of vehicle
In the case of pond, this will make the secondary battery unit in casing be badly damaged, moreover, the sidepiece supported by shaft-like cross member is fixed
The support force of frame is not strong enough, so that the deformation of chassis side part can not be prevented, therefore will make chassis side part by the shadow impacted
Ring；In view of the support force of battery case, that is, the intensity effect of Vehicular impact is resisted, is configured to support the bottom surface of bottom casing
Cross member adds weight and parts count, and this causes the increase of vehicle weight and cost of parts.
Utility model content
The purpose of this utility model be to provide it is a kind of it is simple in construction, cost is low, installation cabling is convenient, heat dispersion is high and collects
Into high voltage power distribution and battery in the high-tension battery case of one.
The utility model provides following technical scheme：
A kind of high-tension battery case, including casing, the box house are provided with integrated cavity, and the integrated cavity includes high pressure
Battery cavities, high voltage power distribution chamber and low-voltage distribution chamber, the high-tension electricity cell cavity, the high voltage power distribution chamber and the low-voltage distribution chamber two
Side is respectively equipped with winding displacement fixing hole, and the integrated cavity is provided with some radiator fans perpendicular to the side of the winding displacement fixing hole,
The integrated cavity further respectively has BMS chambers and shockproof chamber parallel to the both sides of the winding displacement fixing hole.
Preferably, the high-tension battery intracavitary is provided with some insulating barriers, and the insulating barrier can be in the high-tension battery
Intracavitary is slided, and the insulating barrier can place high pressure respectively according to placing battery size adjustment position, the high-tension battery intracavitary
Battery, forms high-tension battery group, and insulating barrier prevents from interfering between battery.
Preferably, the high voltage power distribution intracavitary is provided with some fixed columns, and high-tension distribution equipment is placed on the fixed column week
Confining space, it can prevent equipment movement from sliding.
Preferably, the high voltage power distribution chamber corresponds to the opposite side of the radiator fan and is provided with both positive and negative polarity aperture, facilitates high pressure
Battery case both positive and negative polarity is set.
Preferably, the low-voltage distribution intracavitary is respectively equipped with machine hall, DCDC chambers and some fixed columns, facilitates device to distinguish
Place, improve device antijamming capability.
Preferably, the low-voltage distribution chamber corresponds to the opposite side of the radiator fan and is provided with wiring hole, facilitates low-voltage distribution
Part is connected with external equipment wiring.
Preferably, the casing is provided with BMS hangers, the case of the corresponding BMS hangers with the BMS chambers adjacent to side
External side is provided with BMS backplates, convenient fixed BMS equipment, and the casing is provided with fixed strip adjacent to side with the shockproof chamber, makes case
Body structure is more stable.
Preferably, the casing is provided with case lid, and the casing is additionally provided with fixed backplate provided with BMS backplates side, ensures
High-tension battery box structure performance and safety.
Preferably, the casing both sides are additionally provided with fixed eye and fixed ear, and the fixed ear is installed by the fixed eye
The casing both sides are fixed on, facilitate high-tension battery case to be arranged on automobile equipment.
Preferably, the casing corresponds to the opposite side of the case lid and is provided with support frame, and support frame as described above is provided with fixing lock, made
Support frame can be fixed on the casing, can also be dismantled.
The beneficial effects of the utility model are：Box house distinguishes multi cavity design, compact-sized, collects high voltage power distribution and battery
Case is in one；The winding displacement fixing hole design of cavity both sides, convenient internal cabling design, convenient maintenance；The multigroup fan of body side is set
Meter, ensure battery case heat sinking function；Shockproof chamber and fixed strip design, makes battery case have higher safety and stability；It is more
Layer protective plate, makes body structure have stronger antijamming capability and weight capacity.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the utility model overlooking the structure diagram；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model positive structure schematic；
In figure mark for：1. casing；11. winding displacement fixing hole；111. case lid；12 fix eye；121. fix backplate；13；
BMS hangers；131.BMS backplate；14. fixed strip；15. both positive and negative polarity aperture；16. wiring hole；17. fixing screws；18. fixed ear；
2. high-tension electricity cell cavity；3. high voltage power distribution chamber；31. fixed column；4. low-voltage distribution chamber；41.DCDC chambers；42. machine hall；5.BMS
Chamber；6. shockproof chamber；7. radiator fan；8. support frame；81. fixing lock.
Embodiment
As shown in figure 1, a kind of high-tension battery case, including casing 1, the inside of casing 1 are provided with integrated cavity, integrated cavity includes
High-tension electricity cell cavity 2, high voltage power distribution chamber 3 and low-voltage distribution chamber 4, high-tension electricity cell cavity 2, high voltage power distribution chamber 3 and the both sides of low-voltage distribution chamber 4
It is respectively equipped with winding displacement fixing hole 11.Some insulating barriers are provided with high-tension electricity cell cavity 2, insulating barrier can be in high-tension electricity cell cavity 2
Slide, insulating barrier can place high-tension battery respectively according to placing battery size adjustment position in high-tension electricity cell cavity 2, be formed high
Piezoelectric battery group, insulating barrier prevent from interfering between battery.Some fixed columns 31, high voltage power distribution are provided with high voltage power distribution chamber 3
Equipment is placed on the surrounding space of fixed column 31, can prevent equipment movement from sliding.Be respectively equipped with low-voltage distribution chamber 4 machine hall 42,
DCDC chambers 41 and some fixed columns 31, facilitate device to place respectively, improve device antijamming capability.Further, cavity is integrated
BMS chambers 5 and shockproof chamber 6 are further respectively had parallel to the both sides of winding displacement fixing hole 11, places BMS equipment and shockproof module respectively.
As depicted in figs. 1 and 2, integrate cavity and be provided with some radiator fans 7, high pressure perpendicular to the side of winding displacement fixing hole 11
The opposite side of the corresponding radiator fan 7 of distribution chamber 3 is provided with both positive and negative polarity aperture 15, facilitates high-tension battery case both positive and negative polarity to set.Low pressure is matched somebody with somebody
The opposite side of the corresponding radiator fan 7 of electric chamber 4 is provided with wiring hole 16, facilitates low-voltage distribution part to be connected with external equipment wiring.It is more
Group radiator fan 7 is set, and ensures high-tension battery case heat sinking function.
As shown in figures 1 and 3, casing 1 is provided with BMS hangers 13, the case of corresponding BMS hangers 13 close to the side of BMS chambers 5
The outside of body 1 is provided with BMS backplates 131, convenient fixed BMS equipment, and casing 1 is provided with fixed strip 14 close to the side of shockproof chamber 6, makes case
The structure of body 1 is more stable.Further, casing 1 is provided with case lid 111, and the side that casing 1 is provided with BMS backplates 131 is additionally provided with admittedly
Determine backplate 121, ensure high-tension battery box structure performance and safety；The both sides of casing 1 are additionally provided with fixed eye 12 and fixed ear 18, fixed
Ear 18 is fixed on the both sides of casing 1 by fixed eye 12, facilitates high-tension battery case to be arranged on automobile equipment.The correspondence of casing 1
The opposite side of case lid 111 is provided with support frame 8, and support frame 8 is provided with fixing lock 81, support frame 8 is fixed on casing 1, also may be used
By controlling fixing lock 81 to be supported the disassembly and installation of frame 8.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (10)
1. a kind of high-tension battery case, including casing, it is characterised in that the box house is provided with integrated cavity, the collection coelosis
Body includes high-tension electricity cell cavity, high voltage power distribution chamber and low-voltage distribution chamber, the high-tension electricity cell cavity, the high voltage power distribution chamber and described low
It is press-fitted electric chamber both sides and is respectively equipped with winding displacement fixing hole, the integrated cavity is provided with some perpendicular to the side of the winding displacement fixing hole
Radiator fan, the integrated cavity further respectively have BMS chambers and shockproof chamber parallel to the both sides of the winding displacement fixing hole.
2. a kind of high-tension battery case according to claim 1, it is characterised in that the high-tension battery intracavitary is provided with some exhausted
Edge dividing plate, the insulating barrier can slide in the high-tension battery intracavitary.
3. a kind of high-tension battery case according to claim 1, it is characterised in that if the high voltage power distribution intracavitary is provided with solid
Fixed column.
4. a kind of high-tension battery case according to claim 1, it is characterised in that the high voltage power distribution chamber corresponds to the radiating
The opposite side of fan is provided with both positive and negative polarity aperture.
5. a kind of high-tension battery case according to claim 1, it is characterised in that the low-voltage distribution intracavitary is respectively equipped with master
Machine room, DCDC chambers and some fixed columns.
6. a kind of high-tension battery case according to claim 1, it is characterised in that the low-voltage distribution chamber corresponds to the radiating
The opposite side of fan is provided with wiring hole.
A kind of 7. high-tension battery case according to claim 1, it is characterised in that the casing close to the BMS chambers one
Side is provided with BMS hangers, is provided with BMS backplates on the outside of the casing of the corresponding BMS hangers, the casing is close to the shockproof chamber
Side be provided with fixed strip.
8. a kind of high-tension battery case according to claim 7, it is characterised in that the casing is provided with case lid, the case
The side that body is provided with BMS backplates is additionally provided with fixed backplate.
A kind of 9. high-tension battery case according to claim 1, it is characterised in that the casing both sides be additionally provided with fixed eye and
Fixed ear, the fixed ear are fixed on the casing both sides by the fixed eye.
10. a kind of high-tension battery case according to claim 8, it is characterised in that the casing corresponds to the another of the case lid
Side is provided with support frame, and support frame as described above is provided with fixing lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329372.8U CN206789577U (en) | 2017-03-31 | 2017-03-31 | A kind of high-tension battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329372.8U CN206789577U (en) | 2017-03-31 | 2017-03-31 | A kind of high-tension battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789577U true CN206789577U (en) | 2017-12-22 |
Family
ID=60705841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720329372.8U Expired - Fee Related CN206789577U (en) | 2017-03-31 | 2017-03-31 | A kind of high-tension battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789577U (en) |
-
2017
- 2017-03-31 CN CN201720329372.8U patent/CN206789577U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202352798U (en) | Lithium ion power battery box with heating and moistureproof functions | |
| CN204257728U (en) | A kind of lithium-ion power battery box | |
| CN203937738U (en) | A kind of automobile engine cover | |
| CN209441315U (en) | A kind of new-energy automobile five in one controller | |
| CN206789577U (en) | A kind of high-tension battery case | |
| CN107975284A (en) | A kind of concealed charging parking stall of charging pile sinking | |
| CN209526185U (en) | Electrokinetic cell system for automobile | |
| CN202268413U (en) | Battery box | |
| CN109802061B (en) | Power battery pack of automobile start-stop system | |
| CN203377417U (en) | Electric vehicle power battery system with connector protection plate | |
| CN212676373U (en) | Lithium ion power supply device for driving power generation system and vehicle | |
| CN212219940U (en) | Electric vehicle charging pile with protective cover | |
| CN206490570U (en) | A kind of electric power converter heat abstractor | |
| CN219214753U (en) | Fill electric pile heat radiation structure | |
| CN208715004U (en) | A kind of charging pile that convenient can be used | |
| CN206271788U (en) | A kind of insulating radiation type Battery case easy to assemble of the electronic racing car of equation | |
| CN206186771U (en) | Batteries of electric vehicle system | |
| CN212675645U (en) | New energy automobile fills electric pile smart jack's burglar alarm | |
| CN220688876U (en) | Better environmental protection lighting device of anticollision performance | |
| CN212513542U (en) | Vibration instrument | |
| CN214847598U (en) | Solar LED advertising lamp | |
| CN214728243U (en) | High electric bicycle of security fills electric pile | |
| CN215911518U (en) | Circulation cooling structure of new energy automobile power battery group | |
| CN219371134U (en) | Quick heat dissipation and quick charging type lithium battery module | |
| CN215552616U (en) | Car that heat dispersion is good fills electric pile |
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: 20171222 Termination date: 20190331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |