CN105826501B - A kind of Battery case with concealed suspender - Google Patents
A kind of Battery case with concealed suspender Download PDFInfo
- Publication number
- CN105826501B CN105826501B CN201610320631.0A CN201610320631A CN105826501B CN 105826501 B CN105826501 B CN 105826501B CN 201610320631 A CN201610320631 A CN 201610320631A CN 105826501 B CN105826501 B CN 105826501B
- Authority
- CN
- China
- Prior art keywords
- suspender
- lifting rope
- main body
- spring
- hole
- 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
-
- 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)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of Battery cases with concealed suspender, including box main body, partition board and telescopic spreader, box main body is separated into the suspender accommodating area of both sides and intermediate battery pack rest area by partition board, telescopic spreader includes plug, stressed plate, lifting rope and spring, stressed plate is fixedly mounted in suspender accommodating area and opens up two perforation worn for lifting rope, the fixed structure for being formed and being closed is docked after being each passed through two perforation in the both ends of lifting rope, box main body opens up the stretching hole stretched out for lifting rope, the upper end of lifting rope is mounted on plug, plug, which is stuck in, to be stretched out outside hole, the lower end of lifting rope and one end of spring are fixedly mounted, the other end of spring and suspender accommodating area are fixedly mounted.The present invention has without installing lifting lug and saves space, carry safe, the succinct technique effect of shape.
Description
Technical field
The present invention relates to new energy vehicle technical fields, more particularly to the one kind being applied in electric vehicle has concealed hang
The Battery case of tool.
Background technology
New energy vehicle refers to using unconventional vehicle fuel or electric power as a source of power, passes through the dynamic of comprehensive vehicle
Advanced technology in terms of power control and driving, the technical principle of formation is advanced, the automobile with new technology, new construction.Electric vehicle
As one kind of new energy vehicle, have the characteristics that pollute small, zero-emission.
Battery is the energy source of electric vehicle, and the space of electric vehicle is limited, has certain limitation for the placement of battery,
And the weight of general power battery pack is all heavier, need storage battery pack Battery case external welding lifting lug or external lock
After formula lifting lug, lifting carrying could be carried out.Right above two hoisting structure all has respective disadvantage, using welding lifting lug, meeting
Increase the space of Battery case；Using dismountable locking type lifting lug, it can allow designer that there is the insufficient worry of intensity.
Therefore, a kind of body structure without external lifting lug is invented, to pushing the development of electric vehicle, is had very positive
Effect.In consideration of it, the present inventor develops a kind of Battery case with concealed suspender thus, effective solution is above-mentioned to ask
Thus topic, this case generate.
Invention content
A kind of Battery case with concealed suspender provided by the invention has without installing lifting lug and saves space, remove
Transport safe, the succinct technique effect of shape.
To achieve the goals above, technical scheme is as follows：
A kind of Battery case with concealed suspender, including box main body, partition board and telescopic spreader, the two of box main body
Side is equipped with partition board, and box main body is separated into the suspender accommodating area of both sides and intermediate battery pack rest area, two suspenders by partition board
Telescopic spreader is mounted in accommodating area, telescopic spreader includes plug, stressed plate, lifting rope and spring, and stressed plate is fixedly mounted on
In suspender accommodating area and two perforation worn for lifting rope are opened up, the both ends of lifting rope are each passed through the fixed formation of docking after two perforation
The structure of closure, box main body open up the stretching hole stretched out for lifting rope, and the upper end of lifting rope is mounted on plug, and plug is stuck in stretching
Outside hole, the lower end of lifting rope and one end of spring are fixedly mounted, and the other end of spring and suspender accommodating area are fixedly mounted, when being not used
Spring pulls lifting rope into suspender accommodating area and making plug block to stretch out hole, and the lower end of lifting rope is stuck under stressed plate when use
Surface pressure is born by stressed plate.
The plug is multi-diameter shaft, and the path shaft diameter of multi-diameter shaft, which is less than to stretch out hole and be used to be inserted into, stretches out hole, multi-diameter shaft
Major diameter shaft diameter, which is more than, stretches out hole for being stuck at stretching hole, and there is width to be less than the connection for stretching out hole for the outer end of small journal axle
Plate, connecting plate open up lacing hole, and lifting rope passes through the installation of lacing hole completion lifting rope and plug.
The stressed plate and suspender accommodating area are equipped with reinforcing rib.
The box main body madial wall, which is located to attach at lifting rope stretching, is welded with anti-extrusion reinforcing plate, anti-extrusion reinforcing plate and
Box main body opens up the stretching hole jointly.
The both sides of the stressed plate have triangle reinforcing rib that is perpendicular and being welded on together in box main body.
The both sides on suspender accommodating area top are equipped with back-off groove profile reinforcing rib, and back-off groove profile reinforcing rib is welded on box
In main body.
The partition board has the mounting plate towards back-off groove profile reinforcing rib, mounting plate removably solid by bolt
The top surface of back-off groove profile reinforcing rib is scheduled on to complete the fixation of partition board, mounting plate and back-off groove profile reinforcing rib are opened up and passed through for bolt
Mounting hole.
The lower part of the suspender accommodating area is equipped with side catching groove type reinforcing rib, and side catching groove type reinforcing rib side, which is buckled, is welded on box
In main body.
Spring base is fixedly mounted in bottom surface inside the side catching groove type reinforcing rib, and the other end of the spring is fixed on the bullet
On spring abutment, the top surface of side catching groove type reinforcing rib opens up the through-hole stretched out for spring, and spring overcoat is equipped with bellows, and side catching groove type adds
Strengthening tendons side opens up handle hole.
The lifting rope is nylon rope.
After adopting the above scheme, the present invention, can be into without opening Battery case without welding or external locking type lifting lug
Row lifting is carried, very easy to use.
When need to lift, the plug of box main body both sides is pulled out, lifting rope is drawn out to from stretching out hole outside Battery case, is drawn
Lifting rope lower end after going out is stuck in stressed plate lower surface, and when lifting, lifting rope is tightened up, and the lifting rope after tension transmits the force to stress
Plate, it is safe without departing from stressed plate since lifting rope is the structure being closed.If certain Battery case lighter in weight
When, also can human hand directly put forward fortune.
When without lifting, lifting rope is retracted under the pullling of spring and is hidden in suspender accommodating area, and plug will then stretch out hole envelope
Firmly, to keep the succinct of Battery case shape, substantially without outer male structure.
Description of the drawings
Fig. 1 is outline structural diagram when the present embodiment does not lift；
Outline structural diagram when Fig. 2 is the present embodiment lifting；
Fig. 3 is the structural schematic diagram after the present embodiment removal upper cover；
Fig. 4 is the structural schematic diagram of the present embodiment removal upper cover and partition board rear lifting rope when not extending out；
Structural schematic diagram when Fig. 5 is the present embodiment removal upper cover and the stretching of partition board rear lifting rope；
Fig. 6 is structural schematic diagram when the present embodiment removal upper cover, partition board and bellows rear lifting rope are stretched out；
Structural schematic diagram when Fig. 7 is the present embodiment removal box main body and the stretching of bellows rear lifting rope.
Label declaration
Suspender accommodating area 10, battery pack rest area 20, box main body 1, anti-extrusion reinforcing plate 11 stretch out hole 12, side catching groove
Type reinforcing rib 13, spring base 131, handle hole 132, through-hole 133, back-off groove profile reinforcing rib 14, partition board 2, mounting plate 21, mounting hole
22, telescopic spreader 3, plug 31, small journal axle 311, big journal axle 312, connecting plate 313, lacing hole 314, stressed plate 32, triangle reinforcement
Muscle 321, perforation 322, lifting rope 33, spring 34, bellows 35.
Specific implementation mode
In order to further explain the technical solution of the present invention, being explained in detail the present invention below by specific embodiment
It states.
As shown in Figs. 1-3, it is a kind of Battery case with concealed suspender of the invention disclosed, including box main body 1,
The both sides of partition board 2 and telescopic spreader 3, box main body 1 are equipped with partition board 2, and box main body 1 is separated into the suspender of both sides by partition board 2
Accommodating area 10 and intermediate battery pack rest area 20 are mounted on telescopic spreader 3 in two suspender accommodating areas 10.
As shown in figs. 4-7, telescopic spreader 3 includes plug 31, stressed plate 32, lifting rope 33 and spring 34.
Stressed plate 32 is fixed on suspender accommodating area 10, and the both sides of stressed plate 32 have perpendicular and are welded on box together
Triangle reinforcing rib 321 in main body 1.Stressed plate 32 opens up two perforation 322 worn for lifting rope 33, the both ends difference of lifting rope 33
The fixed structure for being formed and being closed is docked after two perforation 322.
33 upper end of lifting rope can be stretched out from box main body 1.1 madial wall of box main body, which is located at 33 stretching of lifting rope, attaches welding
There is an anti-extrusion reinforcing plate 11, anti-extrusion reinforcing plate 11 and box main body 1 open up jointly stretches out hole 12, and lifting rope 33 is from the stretching hole 12
Place is stretched out.When in use due to lifting rope 33, box main body 1 side wall, one prodigious extruding force can be given, therefore anti-by welding
Squeeze reinforcing plate 11, you can the crush resistance strength for reinforcing 1 side wall of box main body avoids box main body 1 from being deformed.
The upper end of lifting rope 33 is mounted on plug 31, and plug 31, which is stuck in, to be stretched out outside hole 12, and the purpose of plug 31 is conveniently
Lifting rope 33 pulls out.Preferably, as shown in figure 5, plug 31 is multi-diameter shaft, 311 diameter of small journal axle of multi-diameter shaft, which is less than, stretches out hole 12,
Hole 12 is stretched out for being inserted into.312 diameter of big journal axle of multi-diameter shaft, which is more than, stretches out hole 12, is stretched out at hole 12 for being stuck in.Small journal axle
There is width to be less than the connecting plate 313 for stretching out hole 12 for 311 outer end, and connecting plate 313 opens up lacing hole 314, and lifting rope 33 passes through
The lacing hole 314 completes the installation of lifting rope 33 and plug 31.
As shown in Figure 6 and Figure 7, the lower end of lifting rope 33 and one end of spring 34 are fixedly mounted, and the other end of spring 34 and hang
Have accommodating area 10 to be fixedly mounted, the effect of spring 34 is, by the lifting rope 33 when not lifting pull into suspender accommodating area 10 simultaneously
So that plug 31 is blocked and stretches out hole 12.
As Figure 4-Figure 6, the lower part of wherein suspender accommodating area 10 is equipped with side catching groove type reinforcing rib 13, and side catching groove type is reinforced
13 side of muscle button is welded in box main body 1, to increase the anti-pressure ability of 1 side wall of box main body.Inside side catching groove type reinforcing rib 13
Bottom surface be fixedly mounted spring base 131, the other end of above-mentioned spring 34 is fixed on the spring base 131, to complete 34 He of spring
The fixed installation of suspender accommodating area 10.Catching groove type reinforcing rib 13 side in side opens up handle hole 132, through the handle hole 132 come into
The installation and maintenance of row spring base 131 and spring 34.The top surface of side catching groove type reinforcing rib 13 is opened up to be led to for what spring 34 stretched out
Hole 133.Lifting rope 33 is stuck at the through-hole 133 in order to prevent, as shown in Figure 4 and Figure 5, bellows 35 is also arranged with outside spring 34,
Since bellows 35 has scalability energy, bellows 35 is while playing a protective role, moreover it is possible to spring 34
It is flexible.
The both sides on 10 top of suspender accommodating area are equipped with back-off groove profile reinforcing rib 14, and back-off groove profile reinforcing rib 14 is welded on case
On the side wall of type main body 1, to increase the anti-pressure ability of 1 side wall of box main body.
As shown in fig. 7, partition board 2 has a mounting plate 21 towards back-off groove profile reinforcing rib 14, mounting plate 21 by bolt with
Dismountable mode is fixed on the top surface of back-off groove profile reinforcing rib 14 to complete the fixation of partition board 2, mounting plate 21 and back-off groove profile
Reinforcing rib 14 opens up the mounting hole 22 passed through for bolt.Dismountable partition board 2 designs, convenient for each structure in suspender accommodating area 10
Installation and maintenance.
When need to lift, as shown in Figure 2 and Figure 5, the plug 31 of 1 both sides of box main body is pulled out, lifting rope 33 from stretch out hole 12
Place is drawn out to outside Battery case, and after pull-out, the lower end of lifting rope 33 is stuck in the lower surface of stressed plate 32, when lifting, 33 quilt of lifting rope
It tenses, the lifting rope 33 after tension transmits the force to stressed plate 32, since lifting rope 33 is the structure being closed, without departing from stress
Plate 32, it is safe.Wherein lifting rope 33 is preferably nylon rope, and nylon rope is more soft, extended or retracted conducive to lifting rope 33, stress
When it is few to the damage of other structures, and when the lighter in weight of Battery case, can also human hand directly put forward fortune and do not hurt hands.
When not lifting, as shown in Figure 1 and Figure 4, the retraction under the pullling of spring 34 of lifting rope 33 is hidden in suspender accommodating area 10
Interior, plug 31 will then stretch out hole 12 and seal, to keep the succinct of Battery case shape, substantially without outer male structure.
The present embodiment can carry out lifting carrying without opening Battery case, make without welding or external locking type lifting lug
With very convenient.
The foregoing is merely a prefered embodiment of the invention, not to the restriction of protection scope of the present invention.All setting according to this case
The equivalent variations that meter thinking is done, each fall within the protection domain of this case.
Claims (9)
1. a kind of Battery case with concealed suspender, it is characterised in that：Including box main body, partition board and telescopic spreader, case
The both sides of type main body are detachably equipped with partition board, and box main body is separated into the suspender accommodating area of both sides and intermediate battery by partition board
Group rest area, is mounted on telescopic spreader in two suspender accommodating areas, and telescopic spreader includes plug, stressed plate, lifting rope and spring, by
Power plate is fixedly mounted in suspender accommodating area and opens up two perforation worn for lifting rope, and the both ends of lifting rope are each passed through two perforation
Docking is fixed afterwards forms the structure being closed, and box main body opens up the stretching hole stretched out for lifting rope, and the upper end of lifting rope is mounted on plug
On, plug, which is stuck in, to be stretched out outside hole, and the lower end of lifting rope and one end of spring are fixedly mounted, and the other end of spring and suspender accommodating area are solid
Dingan County fills, and spring pulls lifting rope into suspender accommodating area and making plug block to stretch out hole when being not used, lifting rope when use
Lower end is stuck in stressed plate lower surface and bears pressure by stressed plate.
2. a kind of Battery case with concealed suspender as described in claim 1, it is characterised in that：The plug is ladder
Axis, the path shaft diameter of multi-diameter shaft, which is less than to stretch out hole and be used to be inserted into, stretches out hole, and the major diameter shaft diameter of multi-diameter shaft, which is more than, stretches out hole use
It is stretched out at hole in being stuck in, there is width to be less than the connecting plate for stretching out hole for the outer end of small journal axle, and connecting plate opens up lacing hole, lifting rope
The installation of lifting rope and plug is completed across the lacing hole.
3. a kind of Battery case with concealed suspender as described in claim 1, it is characterised in that：The stressed plate and
Suspender accommodating area is equipped with reinforcing rib.
4. a kind of Battery case with concealed suspender as described in claim 1, it is characterised in that：In the box main body
Side wall, which is located to attach at lifting rope stretching, is welded with anti-extrusion reinforcing plate, and anti-extrusion reinforcing plate and box main body open up described stretch jointly
Portal.
5. a kind of Battery case with concealed suspender as described in claim 1, it is characterised in that：The two of the stressed plate
Side has triangle reinforcing rib that is perpendicular and being welded on together in box main body.
6. a kind of Battery case with concealed suspender as described in claim 1, it is characterised in that：The suspender accommodating area
The both sides on top are equipped with back-off groove profile reinforcing rib, and back-off groove profile reinforcing rib is welded in box main body.
7. a kind of Battery case with concealed suspender as described in claim 1, it is characterised in that：The suspender accommodating area
Lower part side catching groove type reinforcing rib is installed, side catching groove type reinforcing rib side, which is buckled, to be welded in box main body.
8. a kind of Battery case with concealed suspender as claimed in claim 7, it is characterised in that：The side catching groove type adds
Spring base is fixedly mounted in bottom surface inside strengthening tendons, and the other end of the spring is fixed on the spring base, side catching groove type reinforcing rib
Top surface open up the through-hole stretched out for spring, spring overcoat is equipped with bellows, and side catching groove type reinforcing rib side opens up handle hole.
9. a kind of Battery case with concealed suspender as described in claim 1, it is characterised in that：The lifting rope is nylon
Rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320631.0A CN105826501B (en) | 2016-05-16 | 2016-05-16 | A kind of Battery case with concealed suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320631.0A CN105826501B (en) | 2016-05-16 | 2016-05-16 | A kind of Battery case with concealed suspender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105826501A CN105826501A (en) | 2016-08-03 |
| CN105826501B true CN105826501B (en) | 2018-07-20 |
Family
ID=56529541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610320631.0A Active CN105826501B (en) | 2016-05-16 | 2016-05-16 | A kind of Battery case with concealed suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105826501B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3036523A1 (en) * | 2016-09-12 | 2018-03-15 | Lithium Werks Technology Bv | Rechargeable battery modules and rechargeable battery module handling methods |
| CN108281582A (en) * | 2018-01-17 | 2018-07-13 | 南京理工大学 | A kind of electric vehicle lithium battery placement protective device |
| CN110010839A (en) * | 2019-04-17 | 2019-07-12 | 张健 | A kind of battery containing neutral electrolyte |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707240A (en) * | 2009-10-30 | 2010-05-12 | 重庆长安汽车股份有限公司 | Lifting-belt device for accumulator box |
| CN101962152A (en) * | 2010-10-25 | 2011-02-02 | 力帆实业(集团)股份有限公司 | Electric car grouped battery hanger |
| CN203254950U (en) * | 2013-05-27 | 2013-10-30 | 厦门金龙联合汽车工业有限公司 | Battery pack hoisting support structure for electric car |
| CN204257731U (en) * | 2014-12-29 | 2015-04-08 | 威海广泰空港设备股份有限公司 | Electric airplane traction vehicle battery box |
| CN205050893U (en) * | 2015-09-28 | 2016-02-24 | 浙江天能能源科技有限公司 | Battery box that reinforcement was lifted by crane |
| CN205752306U (en) * | 2016-05-16 | 2016-11-30 | 福建易动力电子科技有限公司 | A kind of Battery case with concealed suspender |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7851101B2 (en) * | 2005-02-02 | 2010-12-14 | Toyota Jidosha Kabushiki Kaisha | Fuel cell stack, installation structure of fuel cell stack, method of transporting fuel cell stack, and method of mounting fuel cell stack on vehicle |
-
2016
- 2016-05-16 CN CN201610320631.0A patent/CN105826501B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707240A (en) * | 2009-10-30 | 2010-05-12 | 重庆长安汽车股份有限公司 | Lifting-belt device for accumulator box |
| CN101962152A (en) * | 2010-10-25 | 2011-02-02 | 力帆实业(集团)股份有限公司 | Electric car grouped battery hanger |
| CN203254950U (en) * | 2013-05-27 | 2013-10-30 | 厦门金龙联合汽车工业有限公司 | Battery pack hoisting support structure for electric car |
| CN204257731U (en) * | 2014-12-29 | 2015-04-08 | 威海广泰空港设备股份有限公司 | Electric airplane traction vehicle battery box |
| CN205050893U (en) * | 2015-09-28 | 2016-02-24 | 浙江天能能源科技有限公司 | Battery box that reinforcement was lifted by crane |
| CN205752306U (en) * | 2016-05-16 | 2016-11-30 | 福建易动力电子科技有限公司 | A kind of Battery case with concealed suspender |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105826501A (en) | 2016-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 364101 high tech Industrial Development Zone, Yongding, Fujian, China Applicant after: FUJIAN YIDONGLI ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 364101 high tech Industrial Development Zone, Yongding, Fujian, China Applicant before: FUJIAN YIDONGLI ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Xiaoji Inventor after: Huang Jian Inventor after: Liao Meidun Inventor before: Huang Jian Inventor before: Liao Meidun |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A battery box with a hidden hanger Effective date of registration: 20230412 Granted publication date: 20180720 Pledgee: Quanzhou Jintong Financial Leasing Co.,Ltd. Pledgor: FUJIAN YIDONGLI ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2023350000107 |