CN105826501A - Battery box with hidden-type lifting tools - Google Patents
Battery box with hidden-type lifting tools Download PDFInfo
- Publication number
- CN105826501A CN105826501A CN201610320631.0A CN201610320631A CN105826501A CN 105826501 A CN105826501 A CN 105826501A CN 201610320631 A CN201610320631 A CN 201610320631A CN 105826501 A CN105826501 A CN 105826501A
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- CN
- China
- Prior art keywords
- suspender
- lifting rope
- lifting
- hole
- spring
- 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 battery box with hidden-type lifting tools. The battery box comprises a box-type body, partition plates and the telescopic lifting tools, the partition plates divide the box-type body into lifting containing areas on the two sides and a battery pack containing area in the middle, each telescopic lifting tool comprises a stopper head, a stressed plate, a lifting rope and a spring, each stressed plate is fixedly installed in the corresponding lifting tool containing area and provided with two punched holes allowing the corresponding lifting rope to be arranged in a penetrating mode, the two ends of each lifting rope penetrate through the corresponding punched holes to be fixedly connected in a butt-joint mode to form a closed structure, the box-type body is provided with extending holes allowing the lifting ropes to extend out, the upper end of each lifting rope is installed on the corresponding stopper head which is clamped outside the corresponding extension hole, the lower end of each lifting rope and one end of the corresponding spring are fixedly installed, and the other end of each spring and the corresponding lifting tool containing area are fixedly installed. According to the battery box with the hidden-type lifting tools, lifting lugs do not need to be installed, and the battery box with the hidden-type lifting tools has the advantages of being capable of saving space, high in carrying safety and simple in appearance.
Description
Technical field
The present invention relates to new energy vehicle technical field, particularly to a kind of Battery case with concealed suspender being applied in electric motor car.
Background technology
New energy vehicle refers to use unconventional vehicle fuel or electric power as power resources, and by the advanced technology in terms of the dynamic Control of comprehensive vehicle and driving, the know-why of formation is advanced, has the automobile of new technique, new construction.Electric motor car, as the one of new energy vehicle, has little, the feature of zero-emission of pollution.
Battery is the energy source of electric motor car, the limited space of electric motor car, lays for battery and has certain restriction, and the weight of general power battery pack is the most heavier, need after the Battery case external welding hanger depositing set of cells or external locking type hanger, just can carry out lifting carrying.So above two hoisting structure is respectively provided with respective shortcoming, uses welding hanger, can increase the space of Battery case；Use dismountable locking type hanger, designer can be allowed to have the worry that intensity is not enough.
Therefore, invent a kind of body structure without external hanger, the development to promotion electric motor car, there is the most positive effect.In consideration of it, the present inventor develops a kind of Battery case with concealed suspender for this, effectively solving the problems referred to above, this case thus produces.
Summary of the invention
A kind of Battery case with concealed suspender that the present invention provides, it is not necessary to install hanger, has saving space, and carrying safety is high, the technique effect that profile is succinct.
To achieve these goals, technical scheme is as follows:
nullA kind of Battery case with concealed suspender，Including box main body、Dividing plate and telescopic spreader，The both sides of box main body are provided with dividing plate，Box main body is separated into the suspender accommodating area of both sides and middle set of cells rest area by dividing plate，It is mounted on telescopic spreader in two suspender accommodating areas，Telescopic spreader includes plug、Stressed plate、Lifting rope and spring，In stressed plate is fixedly mounted on suspender accommodating area and offer two perforation worn for lifting rope，Two of lifting rope is each passed through the fixing structure forming Guan Bi of docking after two perforation，Box main body is offered and is stretched out hole for what lifting rope stretched out，The upper end of lifting rope is arranged on plug，Plug is stuck in and stretches out outside hole，The lower end of lifting rope and one end fixed installation of spring，The other end of spring and the fixed installation of suspender accommodating area，When not using, lifting rope is pullled in suspender accommodating area and is made plug block and stretches out hole by spring，During use, the lower end of lifting rope is stuck in stressed plate lower surface and is born pressure by stressed plate.
Described plug is multidiameter, the path shaft diameter of multidiameter stretches out hole less than stretching out hole for inserting, the big footpath shaft diameter of multidiameter stretches out at hole for being stuck in more than stretching out hole, the outer end of little journal axle has width less than the connecting plate stretching out hole, connecting plate offers lacing hole, and lifting rope completes the installation of lifting rope and plug through this lacing hole.
Described stressed plate and suspender accommodating area are provided with reinforcement.
Described box main body medial wall be positioned at lifting rope stretch out place attaching be welded with anti-extrusion reinforcing plate, anti-extrusion reinforcing plate and box main body jointly offer described in stretch out hole.
The both sides of described stressed plate have triangle reinforcement that is perpendicular and that be welded on together in box main body.
The both sides on top, described suspender accommodating area are provided with back-off grooved reinforcement, and back-off grooved reinforcement is welded in box main body.
Described dividing plate has the installing plate towards back-off grooved reinforcement, and installing plate may be detachably retained at the end face of back-off grooved reinforcement to complete the fixing of dividing plate by bolt, and installing plate and back-off grooved reinforcement offer the installing hole passed for bolt.
The bottom of described suspender accommodating area is provided with side catching groove type reinforcement, and catching groove type reinforcement side, side is buckled and is welded in box main body.
Bottom surface fixed installation spring base within the catching groove type reinforcement of described side, the other end of described spring is fixed on this spring base, the end face of side catching groove type reinforcement offers the through hole stretched out for spring, and spring overcoat is provided with corrugated tube, and handle hole is offered in catching groove type reinforcement side, side.
Described lifting rope is nylon rope.
After using such scheme, the present invention is without welding or external locking type hanger, it is not necessary to opens Battery case and can carry out lifting carrying, very easy to use.
When need to lift, the plug of box main body both sides is pulled out, lifting rope is drawn out at hole outside Battery case from stretching out, lifting rope lower end after pull-out is stuck in stressed plate lower surface, and during lifting, lifting rope is tightened up, lifting rope after tension transmits the force to stressed plate, owing to lifting rope is the structure of Guan Bi, thus without departing from stressed plate, safety is high.If certainly during Battery case lighter in weight, it is possible to staff directly puies forward fortune.
During without lifting, lifting rope retraction under the pullling of spring is hidden in suspender accommodating area, and plug then will stretch out hole and seal, thus keep the succinct of Battery case profile, substantially without outer male structure.
Accompanying drawing explanation
Fig. 1 is the present embodiment contour structures schematic diagram when not lifting；
Fig. 2 is contour structures schematic diagram during the present embodiment lifting；
Fig. 3 is the structural representation after the present embodiment removes upper cover；
Structural representation when Fig. 4 is that after the present embodiment removes upper cover and dividing plate, lifting rope does not extends out；
Structural representation when Fig. 5 is that after the present embodiment removes upper cover and dividing plate, lifting rope stretches out；
Structural representation when Fig. 6 is that after the present embodiment removes upper cover, dividing plate and corrugated tube, lifting rope stretches out；
Structural representation when Fig. 7 is that after the present embodiment removes box main body and corrugated tube, lifting rope stretches out.
Label declaration
Suspender accommodating area 10, set of cells rest area 20, box main body 1, anti-extrusion reinforcing plate 11, stretch out hole 12, side catching groove type reinforcement 13, spring base 131, handle hole 132, through hole 133, back-off grooved reinforcement 14, dividing plate 2, installing plate 21, installing hole 22, telescopic spreader 3, plug 31, little journal axle 311, big journal axle 312, connecting plate 313, lacing hole 314, stressed plate 32, triangle reinforcement 321, perforation 322, lifting rope 33, spring 34, corrugated tube 35.
Detailed description of the invention
In order to technical scheme is explained further, below by specific embodiment, the present invention will be described in detail.
As Figure 1-3, it it is a kind of Battery case with concealed suspender that the present invention discloses, including box main body 1, dividing plate 2 and telescopic spreader 3, the both sides of box main body 1 are provided with dividing plate 2, box main body 1 is separated into the suspender accommodating area 10 of both sides and middle set of cells rest area 20 by dividing plate 2, is 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 triangle reinforcement 321 that is perpendicular and that be welded on together in box main body 1.Stressed plate 32 offers two perforation 322 worn for lifting rope 33, and two of lifting rope 33 is each passed through the fixing structure forming Guan Bi of docking after two perforation 322.
Lifting rope 33 upper end can be stretched out at box main body 1.Box main body 1 medial wall is positioned at lifting rope 33 and stretches out place's attaching and be welded with anti-extrusion reinforcing plate 11, anti-extrusion reinforcing plate 11 and box main body 1 and jointly offer and stretch out hole 12, and lifting rope 33 stretches out from this and stretches out at hole 12.Due to lifting rope 33 in use, can give box main body 1 sidewall one extruding force the biggest, therefore by welding anti-extrusion reinforcing plate 11, the crush resistance strength of box main body 1 sidewall can be strengthened, it is to avoid box main body 1 is deformed.
The upper end of lifting rope 33 is arranged on plug 31, and plug 31 is stuck in and stretches out outside hole 12, and the purpose of plug 31 is to facilitate lifting rope 33 to pull out.Preferably, as it is shown in figure 5, plug 31 is multidiameter, little journal axle 311 diameter of multidiameter, less than stretching out hole 12, stretches out hole 12 for insertion.Big journal axle 312 diameter of multidiameter, more than stretching out hole 12, is used for being stuck in and stretches out at hole 12.The outer end of little journal axle 311 has width less than the connecting plate 313 stretching out hole 12, and connecting plate 313 offers lacing hole 314, and lifting rope 33 completes lifting rope 33 and the installation of plug 31 through this lacing hole 314.
As shown in Figure 6 and Figure 7, the lower end of lifting rope 33 and one end fixed installation of spring 34, the other end and the suspender accommodating area 10 of spring 34 fixedly mount, and the effect of spring 34 is, are pullled by the lifting rope 33 when not lifting in suspender accommodating area 10 and make plug 31 block and stretch out hole 12.
As Figure 4-Figure 6, wherein the bottom of suspender accommodating area 10 is provided with side catching groove type reinforcement 13, and catching groove type reinforcement 13 side, side is buckled and is welded in box main body 1, to increase the anti-pressure ability of box main body 1 sidewall.Bottom surface fixed installation spring base 131 within side catching groove type reinforcement 13, the other end of above-mentioned spring 34 is fixed on this spring base 131, to complete spring 34 and the fixed installation of suspender accommodating area 10.Handle hole 132 is offered in catching groove type reinforcement 13 side, side, carries out spring base 131 and the installation of spring 34 and maintenance through this handle hole 132.The end face of side catching groove type reinforcement 13 offers the through hole 133 stretched out for spring 34.In order to prevent lifting rope 33 to be stuck at this through hole 133, as shown in Figure 4 and Figure 5, spring 34 is outer is also arranged with corrugated tube 35, and owing to corrugated tube 35 has scalable performance, therefore corrugated tube 35 is while playing a protective role, moreover it is possible to stretch with spring 34.
The both sides on top, suspender accommodating area 10 are provided with back-off grooved reinforcement 14, and back-off grooved reinforcement 14 is welded on the sidewall of box main body 1, to increase the anti-pressure ability of box main body 1 sidewall.
As shown in Figure 7, dividing plate 2 has the installing plate 21 towards back-off grooved reinforcement 14, installing plate 21 may be detachably retained at the end face of back-off grooved reinforcement 14 to complete the fixing of dividing plate 2 by bolt, and installing plate 21 and back-off grooved reinforcement 14 offer the installing hole 22 passed for bolt.Dismountable dividing plate 2 designs, it is simple to the installation of each structure and maintenance in suspender accommodating area 10.
When need to lift, as shown in Figure 2 and Figure 5, being pulled out by the plug 31 of box main body 1 both sides, lifting rope 33 is drawn out to outside Battery case at hole 12 from stretching out, after pull-out, the lower end of lifting rope 33 is stuck in the lower surface of stressed plate 32, and during lifting, lifting rope 33 is tightened up, lifting rope 33 after tension transmits the force to stressed plate 32, owing to lifting rope 33 is the structure of Guan Bi, thus without departing from stressed plate 32, safety is high.Wherein lifting rope 33 is preferably nylon rope, and nylon rope is the most soft, and beneficially lifting rope 33 is extended or retracted, and during stress, the damage to other structure is few, and when the lighter in weight of Battery case, also can directly put forward fortune and do not hurt hands by staff.
When not lifting, as shown in Figure 1 and Figure 4, lifting rope 33 retraction under the pullling of spring 34, it is hidden in suspender accommodating area 10, plug 31 then will stretch out hole 12 and seal, thus keep the succinct of Battery case profile, substantially without outer male structure.
The present embodiment is without welding or external locking type hanger, it is not necessary to opens Battery case and can carry out lifting carrying, very easy to use.
These are only presently preferred embodiments of the present invention, not the restriction to protection scope of the present invention.All equivalent variations done according to the mentality of designing of this case, each fall within the protection domain of this case.
Claims (10)
- null1. a Battery case with concealed suspender，It is characterized in that: include box main body、Dividing plate and telescopic spreader，The both sides of box main body are provided with dividing plate，Box main body is separated into the suspender accommodating area of both sides and middle set of cells rest area by dividing plate，It is mounted on telescopic spreader in two suspender accommodating areas，Telescopic spreader includes plug、Stressed plate、Lifting rope and spring，In stressed plate is fixedly mounted on suspender accommodating area and offer two perforation worn for lifting rope，Two of lifting rope is each passed through the fixing structure forming Guan Bi of docking after two perforation，Box main body is offered and is stretched out hole for what lifting rope stretched out，The upper end of lifting rope is arranged on plug，Plug is stuck in and stretches out outside hole，The lower end of lifting rope and one end fixed installation of spring，The other end of spring and the fixed installation of suspender accommodating area，When not using, lifting rope is pullled in suspender accommodating area and is made plug block and stretches out hole by spring，During use, the lower end of lifting rope is stuck in stressed plate lower surface and is born pressure by stressed plate.
- A kind of Battery case with concealed suspender, it is characterized in that: described plug is multidiameter, the path shaft diameter of multidiameter stretches out hole less than stretching out hole for inserting, the big footpath shaft diameter of multidiameter stretches out at hole for being stuck in more than stretching out hole, the outer end of little journal axle has width less than the connecting plate stretching out hole, connecting plate offers lacing hole, and lifting rope completes the installation of lifting rope and plug through this lacing hole.
- A kind of Battery case with concealed suspender, it is characterised in that: described stressed plate and suspender accommodating area are provided with reinforcement.
- A kind of Battery case with concealed suspender, it is characterised in that: described box main body medial wall be positioned at lifting rope stretch out place attaching be welded with anti-extrusion reinforcing plate, anti-extrusion reinforcing plate and box main body jointly offer described in stretch out hole.
- A kind of Battery case with concealed suspender, it is characterised in that: the both sides of described stressed plate have triangle reinforcement that is perpendicular and that be welded on together in box main body.
- A kind of Battery case with concealed suspender, it is characterised in that: the both sides on top, described suspender accommodating area are provided with back-off grooved reinforcement, and back-off grooved reinforcement is welded in box main body.
- A kind of Battery case with concealed suspender, it is characterized in that: described dividing plate has the installing plate towards back-off grooved reinforcement, installing plate may be detachably retained at the end face of back-off grooved reinforcement to complete the fixing of dividing plate by bolt, and installing plate and back-off grooved reinforcement offer the installing hole passed for bolt.
- A kind of Battery case with concealed suspender, it is characterised in that: the bottom of described suspender accommodating area is provided with side catching groove type reinforcement, and catching groove type reinforcement side, side is buckled and is welded in box main body.
- A kind of Battery case with concealed suspender, it is characterized in that: the bottom surface fixed installation spring base within the catching groove type reinforcement of described side, the other end of described spring is fixed on this spring base, the end face of side catching groove type reinforcement offers the through hole stretched out for spring, spring overcoat is provided with corrugated tube, and handle hole is offered in catching groove type reinforcement side, side.
- A kind of Battery case with concealed suspender, it is characterised in that: described 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 |
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| Publication Number | Publication Date |
|---|---|
| CN105826501A true CN105826501A (en) | 2016-08-03 |
| CN105826501B CN105826501B (en) | 2018-07-20 |
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| 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 |
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| Country | Link |
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| CN (1) | CN105826501B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| JP2019526916A (en) * | 2016-09-12 | 2019-09-19 | リチウム ワークス テクノロジー ビーブイ | Rechargeable battery module and rechargeable battery module handling method |
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| 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 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019526916A (en) * | 2016-09-12 | 2019-09-19 | リチウム ワークス テクノロジー ビーブイ | Rechargeable battery module and rechargeable battery module handling method |
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| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105826501B (en) | 2018-07-20 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| 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. |
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| 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 |
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| 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 |