CN102381173A - Battery box fixing device - Google Patents
Battery box fixing device Download PDFInfo
- Publication number
- CN102381173A CN102381173A CN2011103047650A CN201110304765A CN102381173A CN 102381173 A CN102381173 A CN 102381173A CN 2011103047650 A CN2011103047650 A CN 2011103047650A CN 201110304765 A CN201110304765 A CN 201110304765A CN 102381173 A CN102381173 A CN 102381173A
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- CN
- China
- Prior art keywords
- battery box
- underframe
- guide rail
- anchor fitting
- rectilinear orbit
- 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.)
- Granted
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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 invention relates to a battery box fixing device comprising a bottom frame, wherein a pair of parallel straight-line tracks is fixed on the bottom frame; the upper end surface of each straight-line track is provided with track rollers used for being contacted with the battery box; and one end of the pair of the straight-line tracks is provided with a limiting plate used for limiting the battery box. The straight-line tracks with rollers are utilized for carrying the battery box and guide rails fixed at the bottom of the battery box are utilized for limitation long the direction which the tracks face rightly. The fixed end of the battery box fixing device is provided with the limiting plate for retaining the battery box; and the limiting plate is provided with limiting holes for inserting the guide rails, therefore, the battery box fixing device can not only allow different models of battery boxes to be fixed on the guide rails, but also play a role of stabilizing the guide rail and the battery box.
Description
Technical field
The present invention relates to the electronlmobil field, particularly about the battery pack anchor fitting of electronlmobil, promptly have commonality, have shock-absorbing function and have certain battery box anchor fitting of changing function fast.
Background technology
Along with the continuous minimizing of fossil energy on the earth, greenhouse gases are on the increase, and existent environment of people constantly worsens, and national governments launch respectively incentive policy, encourage growth energy-saving and emission-reduction product.Though the tradition fuel-engined vehicle has brought many facilities for people's life, it has caused the great attention of various countries as heavy polluter, puts into effect special study program in succession, vigorously supports and advance the development of new-energy automobile industry.Advantages such as especially pure electric automobile is pollution-free with it, noise is low, operate steadily have obtained wideling popularize.Hybrid-electric car with battery as auxiliary power source, and pure electric automobile with battery as propulsion source.
Mostly the traditional electric automobile battery pack is to be fixed on the automobile, because the finite energy of battery needs often to change battery pack; The battery pack of some present quick-change types; But its complex structure requires the certain height space, and effective installing space of battery pack is diminished; And the dielectric strength between battery pack and the car body can't ensure that damping performance is also very poor.
Mostly battery box anchor fitting for present pure electric coach is slideway and chute structure; Because slideway is installed in the battery box bottom; The irregularity of the unfairness property of battery box and battery pack weight distribution; Cause the pulley unbalance stress on the slideway, installation, maintenance is quite difficult with the replacing battery pack; Battery pack is relative position towards the spacing hole and the limiting stopper of the inboard spacing fixed part of car; Make battery pack can not obtain actv. and fix, owing to do not have shock-absorbing function, after car load moves a period of time; Often cause chute distortion, cracking etc., make car load have certain potential safety hazard; Existing chute and slideway structure and other rapid changing framed structures lack commonality, can only be to the battery pack of single specification, change the battery pack of other specifications after, this structure promptly can not be used.
Summary of the invention
The purpose of this invention is to provide a kind of highly versatile, have certain quick battery box anchor fitting of changing function, change the problem inconvenient, that commonality is low of using in order to battery box in the solution prior art.
For realizing above-mentioned purpose; Scheme of the present invention is: a kind of battery box anchor fitting; Comprise underframe; Be fixed with a pair of rectilinear orbit arranged side by side on the underframe, the track roller that is used to contact battery box is installed on the upper surface of rectilinear orbit, an end of said rectilinear orbit is provided with the positioning plate that is used for spacing battery box.
Said rectilinear orbit is fixed on the said underframe through at least two pairs of damping cushion blocks, and every pair of damping cushion block is oppositely arranged on the rectilinear orbit bottom.
The relative inner of said rectilinear orbit is a confined planes, each confined planes be used for fixing in battery box bottom, prevent corresponding guide rail guiding, spacing cooperation that battery box laterally jumps.
Offer on the said positioning plate and be used to spacing hole that said guide rail is penetrated; Guide rail and underframe away from said positioning plate one end are provided with the securing device that is used for fixing guide rail and underframe.Said securing device is a bolt clamp device.The inner hole surface of the spacing hole on the said positioning plate is provided with the yielding rubber circle.
Said underframe bottom is fixed with the damping bed course.Said damping bed course bottom also is provided with insulating barrier.
Main design of the present invention is, utilizes the rectilinear orbit delivery battery box that has roller, utilizes the guide rail that is fixed on the battery box bottom to carry out spacing along rectilinear orbit over against direction.The fixed end of battery box anchor fitting is provided with positioning plate; Open spacing hole on the positioning plate; Be used for guide rail and penetrate, guide rail can be installed (or being welded) bottom at any battery box, therefore can satisfy the different model battery box and be fixed on the guide rail; Have commonality, spacing hole can the limit battery case moving of four direction up and down.After battery box is packed into, use securing device, as guide rail and securing device being fixed together with fixing screw, the moving of bolt clamp device and positioning plate limit battery case fore-and-aft direction.So, adopt scheme of the present invention, easy to use, highly versatile can also effectively enlarge the free space that car load is given battery pack.And, between underframe bottom or underframe and rectilinear orbit, shockproof cushion block (layer) being set, shockproof cushion block (layer) is fixed (also can adopt and be wholely set) with car body and underframe, thereby has played damping and insulating effect.
Description of drawings
Fig. 1 is the battery box fixture structure figure of battery box anchor fitting embodiment 1 of the present invention;
Fig. 2 is the oblique front elevation of the battery box anchor fitting of charged pool;
Fig. 3 is the oblique back view of the battery box anchor fitting of charged pool;
Fig. 4 is the part sectional view of embodiment 1;
Fig. 5 is the cushion blocking block structural diagram;
The constructional drawing of Fig. 6 embodiment 2.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further detailed explanation.
Battery box anchor fitting embodiment 1
A kind of battery box anchor fitting shown in Fig. 1-4, comprise rectilinear orbit 1, the underframe of a pair of parallel setting and be used for fixing with battery box 3, with the said rectilinear orbit 1 corresponding guide rail that laterally arranges 2; Guide rail 2 can be installed (or being welded) battery box 3 bottoms in any producer.The upper surface of rectilinear orbit 1 is equipped with track roller 4, is used for and battery box 3 bearing fits the motion of delivery battery box 3 direction along ng a paths.Two rectilinear orbit 1 opposed inside faces are confined planes, are used for cooperating with guide rail 2 guide and limits, and limit guide rail 2 limit battery casees are move (laterally the jumping) perpendicular to track alignment (in orbital plane).One end of said rectilinear orbit 1 is to be used to pack into the upstream end of battery box, and the other end is a fixed end; Fixed end is fixed with positioning plate 8, and it is spacing to be used for the battery box direction along ng a path, and positioning plate 8 is provided with over against said guide rail 2 and spacing hole 9 that guide rail 2 is penetrated, and guide rail 2 is provided with securing device (10,11,12), is used for fixing guide rail 2 (being battery box) and underframe.This quiet device can adopt like Fig. 1, comprises the dowel bolt 12 that penetrates on fixed part 10, knock hole 11 and the guide rail 2 that is fixed on the underframe, and dowel bolt 12 is fixed up guide rail 2, battery box 3, underframe.
As shown in the figure; The confined planes of the lateral surface of guide rail 2 and line slideway 1 matches; The battery box that guide rail 2 is installed 3 is pushed along rectilinear orbit 1, and the front end of guide rail 2 (positive stop end of front end line correspondence track 1) gets into spacing hole 9, continues to push the front end and the positioning plate 8 that make battery box 3 and fits; Be connected the rear end (corresponding upstream end) of guide rail 2 fixing with fixed part 10 through dowel bolt 12, knock hole 11; Battery box 3 is fixed in car body, and the dowel bolt 12 that only need unclamp on the fixed part 10 when changing battery gets final product, and realizes the quick replacing of battery pack.
Like Fig. 4,5, fixing (employing is wholely set or welds, rivets) has damping cushion block 5 on the underframe, and the bolt of rear end plate 6 of damping cushion block 5 bottoms or fixing threaded hole 7 are used for fixing with car body, and the track support face of the said rectilinear orbit 1 of support is arranged at the top of damping cushion block 5.Damping cushion block 5 adopts insulating material, so can also play insulating effect.
Like Fig. 1, convenient in order to use, push on more laborsaving, the relative guide rail 2 and also be provided with track roller 13 with rectilinear orbit 1 medial surface, be used for cooperating with confined planes slip, the guiding of rectilinear orbit 1.As other embodiments, also can on the confined planes of rectilinear orbit, roller structure be set.
The inboard of spacing hole 9 studs with insulation yielding rubber circle, promptly can play the effect of insulation damping, can offset the part build-up tolerance again, and the assurance Battery case is installed smoothly.
Battery box anchor fitting embodiment 2
As shown in Figure 6, the difference of present embodiment and embodiment 1 is, is located between underframe and the rectilinear orbit 1 differently with damping cushion block 5, and present embodiment adopts the damping bed course 14 that is arranged on the underframe bottom, and its bottom is fixed through insulcrete 15 and car body.
Claims (8)
1. battery box anchor fitting; It is characterized in that, comprise underframe, be fixed with a pair of rectilinear orbit arranged side by side on the underframe; The track roller that is used to contact battery box is installed on the upper surface of rectilinear orbit, and said underframe is provided with the positioning plate that is used for spacing battery box in an end of said rectilinear orbit.
2. a kind of battery box anchor fitting according to claim 1 is characterized in that said rectilinear orbit is fixed on the said underframe through at least two pairs of damping cushion blocks, and every pair of damping cushion block is oppositely arranged on the rectilinear orbit bottom.
3. a kind of battery box anchor fitting according to claim 1 and 2; It is characterized in that; The relative inner of said rectilinear orbit is a confined planes, each confined planes be used for fixing in battery box bottom, prevent corresponding guide rail guiding, spacing cooperation that battery box laterally jumps.
4. a kind of battery box anchor fitting according to claim 3 is characterized in that, offers on the said positioning plate to be used to spacing hole that said guide rail is penetrated; Guide rail and underframe away from said positioning plate one end are provided with the securing device that is used for fixing guide rail and underframe.
5. a kind of battery box anchor fitting according to claim 4 is characterized in that said securing device is a bolt clamp device.
6. according to claim 4 or 5 described a kind of battery box anchor fittings, it is characterized in that the inner hole surface of the spacing hole on the said positioning plate is provided with the yielding rubber circle.
7. a kind of battery box anchor fitting according to claim 1 is characterized in that, said underframe bottom is fixed with the damping bed course.
8. a kind of battery box anchor fitting according to claim 7 is characterized in that, said damping bed course bottom also is provided with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110304765.0A CN102381173B (en) | 2011-10-10 | 2011-10-10 | Battery box fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110304765.0A CN102381173B (en) | 2011-10-10 | 2011-10-10 | Battery box fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102381173A true CN102381173A (en) | 2012-03-21 |
| CN102381173B CN102381173B (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110304765.0A Expired - Fee Related CN102381173B (en) | 2011-10-10 | 2011-10-10 | Battery box fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102381173B (en) |
Cited By (13)
| 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 |
| CN104444159A (en) * | 2014-04-01 | 2015-03-25 | 熊世武 | Moving table limiting device for limiting moving distance |
| CN105644339A (en) * | 2016-03-02 | 2016-06-08 | 合肥国轩高科动力能源有限公司 | Locking type battery box of electric automobile |
| CN107240659A (en) * | 2017-07-19 | 2017-10-10 | 北京普莱德新能源电池科技有限公司 | Support meanss and battery carrier |
| CN107282575A (en) * | 2017-07-21 | 2017-10-24 | 无锡市湖昌机械制造有限公司 | The bearing fixing device of spring pad is installed |
| CN108493374A (en) * | 2018-04-17 | 2018-09-04 | 江苏泰霸电源***有限公司 | A kind of high capacity cell energy storage device with shock-absorbing function |
| CN109292689A (en) * | 2018-10-11 | 2019-02-01 | 安徽合力股份有限公司 | A kind of sliding horizontal guide rail of forklift battery cabinet |
| CN110391380A (en) * | 2019-08-16 | 2019-10-29 | 蚌埠市鑫泰工程塑料制品有限公司 | A kind of battery cell case antiskid, shock-absorbing sheath |
| CN110419118A (en) * | 2017-03-01 | 2019-11-05 | 奥迪股份公司 | The modular system of power battery for motor vehicle |
| CN110600649A (en) * | 2019-09-17 | 2019-12-20 | 天津科斯特汽车技术有限责任公司 | Power battery's mounting structure |
| CN110752332A (en) * | 2019-10-28 | 2020-02-04 | 广东博智林机器人有限公司 | Battery compartment |
| CN110803010A (en) * | 2018-08-03 | 2020-02-18 | 郑州宇通客车股份有限公司 | Automobile with overhead power battery |
| CN111762056A (en) * | 2020-07-09 | 2020-10-13 | 福建易动力电子科技股份有限公司 | Quick replacement device for drawer type battery box |
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| CN201677730U (en) * | 2010-04-30 | 2010-12-22 | 奇瑞汽车股份有限公司 | Battery fixing structure of power-driven light truck |
| CN202308111U (en) * | 2011-10-10 | 2012-07-04 | 郑州宇通客车股份有限公司 | Battery box fixing device |
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2011
- 2011-10-10 CN CN201110304765.0A patent/CN102381173B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1537776A (en) * | 2003-04-16 | 2004-10-20 | 刘奥宇 | Electric car using controllable metal fuel battery |
| CN200939825Y (en) * | 2006-08-29 | 2007-08-29 | 中通客车控股股份有限公司 | Safety protector for power battery pack of electric bus |
| CN201506239U (en) * | 2009-09-15 | 2010-06-16 | 万向集团公司 | Fixed battery frame |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN104444159A (en) * | 2014-04-01 | 2015-03-25 | 熊世武 | Moving table limiting device for limiting moving distance |
| CN105644339A (en) * | 2016-03-02 | 2016-06-08 | 合肥国轩高科动力能源有限公司 | Locking type battery box of electric automobile |
| CN110419118A (en) * | 2017-03-01 | 2019-11-05 | 奥迪股份公司 | The modular system of power battery for motor vehicle |
| US11616267B2 (en) | 2017-03-01 | 2023-03-28 | Audi Ag | Modular system for traction batteries of motor vehicles |
| CN107240659A (en) * | 2017-07-19 | 2017-10-10 | 北京普莱德新能源电池科技有限公司 | Support meanss and battery carrier |
| CN107282575A (en) * | 2017-07-21 | 2017-10-24 | 无锡市湖昌机械制造有限公司 | The bearing fixing device of spring pad is installed |
| CN108493374A (en) * | 2018-04-17 | 2018-09-04 | 江苏泰霸电源***有限公司 | A kind of high capacity cell energy storage device with shock-absorbing function |
| CN110803010A (en) * | 2018-08-03 | 2020-02-18 | 郑州宇通客车股份有限公司 | Automobile with overhead power battery |
| CN109292689A (en) * | 2018-10-11 | 2019-02-01 | 安徽合力股份有限公司 | A kind of sliding horizontal guide rail of forklift battery cabinet |
| CN110391380A (en) * | 2019-08-16 | 2019-10-29 | 蚌埠市鑫泰工程塑料制品有限公司 | A kind of battery cell case antiskid, shock-absorbing sheath |
| CN110600649A (en) * | 2019-09-17 | 2019-12-20 | 天津科斯特汽车技术有限责任公司 | Power battery's mounting structure |
| CN110752332A (en) * | 2019-10-28 | 2020-02-04 | 广东博智林机器人有限公司 | Battery compartment |
| CN111762056A (en) * | 2020-07-09 | 2020-10-13 | 福建易动力电子科技股份有限公司 | Quick replacement device for drawer type battery box |
| CN111762056B (en) * | 2020-07-09 | 2021-12-07 | 福建易动力电子科技股份有限公司 | Quick replacement device for drawer type battery box |
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| Publication number | Publication date |
|---|---|
| CN102381173B (en) | 2014-04-16 |
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Granted publication date: 20140416 Termination date: 20191010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |