CN110010821A - A kind of battery flat anticollision device, collision-prevention device - Google Patents
A kind of battery flat anticollision device, collision-prevention device Download PDFInfo
- Publication number
- CN110010821A CN110010821A CN201910388480.6A CN201910388480A CN110010821A CN 110010821 A CN110010821 A CN 110010821A CN 201910388480 A CN201910388480 A CN 201910388480A CN 110010821 A CN110010821 A CN 110010821A
- Authority
- CN
- China
- Prior art keywords
- collision
- anticollision
- prevention device
- bracket
- battery flat
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0416—Arrangement in the rear part of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0455—Removal or replacement of the energy storages
- B60K2001/0461—Removal or replacement of the energy storages from the side
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of battery flat anticollision device, collision-prevention devices, including upper bracket, the upper bracket includes rack beam, bracket stringer and bracket diagonal brace, the frame crossbeam is vertical with the bracket stringer, the bracket diagonal brace and the frame crossbeam are in 30-45 degree angle, lower bracket is connect with the upper bracket by four vertical beams, lower bracket is identical as the upper bracket structure, one side where side plate short axle is movably hinged with anticollision device, collision-prevention device, anticollision strip is connected on anticollision device, collision-prevention device front-back, the anticollision strip quantity is 2-4 root, and the anticollision strip is in radian.On the rack beam of the anticollision device, collision-prevention device upper bracket and lower bracket and side is fixed with installation buckle, for fixation and anticollision device, collision-prevention device fixation compartment in of the battery flat in anticollision device, collision-prevention device.The case where arc Crashworthy plate is set on this anticollision device, collision-prevention device front-back, for working as a buffer in knockout process, protects battery flat, bracket damage is avoided to pierce through battery, in addition present apparatus stable structure uniform force and installation battery flat is convenient.
Description
Technical field
The present invention relates to a kind of battery cabin device, in particular to a kind of battery flat anticollision device, collision-prevention device.
Background technique
Many electric motor coach power batteries are mounted on the tail portion of bus automobile, and battery is easily caused in traffic accident
Damage, and then passenger is damaged, the existing anticollision device, collision-prevention device of electric motor coach, straight square steel is mostly directlyed adopt, is deformed endless
It is complete controllable, it is easily deformed after being hit and is even broken, serious pierceable battery flat.For the crashworthiness for improving battery flat
Property, it is general to improve square steel rigidity and intensity using square steel size is increased, but will affect the light-weight design of vehicle.
Summary of the invention
The technical problem to be solved by the present invention is design a kind of battery flat anticollision device, collision-prevention device, with solve existing battery flat by
The problem of collision deformation is even broken.
The technical scheme is that a kind of battery flat anticollision device, collision-prevention device, including upper bracket, the upper bracket include bracket cross
Beam, bracket stringer and bracket diagonal brace, the frame crossbeam is vertical with the bracket stringer, and the bracket diagonal brace is in the frame crossbeam
30 degree of -45 degree angle, lower bracket are connect with the upper bracket by four vertical beams, and lower bracket is identical as the upper bracket structure, side
One side where plate short axle is movably hinged with anticollision device, collision-prevention device, connects anticollision strip, the anticollision strip quantity on anticollision device, collision-prevention device front-back
For 2-4 root, the anticollision strip is in radian.The anticollision strip center is 3-10mm with a distance from side plate anticollision device, collision-prevention device front-back, is protected
Buffering effect when card is hit.
Further, the upper bracket is integrally formed, and the lower bracket is integrally formed.
Further, the mode that one side where the side plate short axle is movably hinged with anticollision device, collision-prevention device are as follows: on the side plate
There are two limit hole, anticollision device, collision-prevention device corresponding position is fixedly installed limit hole for fixed setting, and inserted link passes through the side plate and anticollision
Limit hole on device is provided with handle on the inserted link, is provided with and is covered in institute between the handle and the limit hole of the rightmost side
The spring on inserted link is stated, the spring diameter is greater than the aperture of the limit hole.
Further, the anticollision device, collision-prevention device side is fixed with installation buckle, and the installation buckle is groove profile part, and battery flat is set
The connector that can be clamped with installation bayonet is set, threaded hole is set on the connector, through-hole is set on the installation bayonet, institute
Installation bayonet is stated to be connect with the threaded hole on connector with bolt or screw.
Further, installation buckle is fixed on the rack beam of the anticollision device, collision-prevention device upper bracket and the lower bracket.
Further, the mode of anticollision strip is connected on anticollision device, collision-prevention device front-back are as follows: the anticollision strip both ends are provided with screw thread
The both ends of the anticollision strip are fixed on anticollision device, collision-prevention device front-back by hole by bolt assembly.
Further, steel used in the anticollision device, collision-prevention device are the square steel of 40mm × 40mm.
Further, on the one hand on the other hand round hole there are two setting on the side plate has certain for battery line installation
Fan heat effect.
The beneficial effects of the present invention are:
1, arc Crashworthy plate is set on anticollision device, collision-prevention device front-back, for being worked as a buffer in knockout process, protects battery flat, keeps away
Exempt from the case where battery is pierced through in bracket damage, improves the safety of battery flat；
2, the upper bracket and lower bracket in anticollision device, collision-prevention device are formed by square steel welding, and bearing capacity is big, and installation bayonet is groove profile part, battery
It is threadedly coupled while cabin and installation bayonet clamping, so that battery fixing-stable, in addition, square steel side plate effectively increases two sides
The intensity and uniform force of face anticollision, improve battery flat structural collision protection；
3, the side plate of anticollision device, collision-prevention device can realize opening and closing two states, facilitate the installation or replacement of battery flat, and pass through
The flexible one side inserted link of spring moves to left openable side plate, and spring is still in compression after another aspect inserted link moves to right latching side plate
State, the elasticity of spring makes inserted link position fixing-stable, further such that side plate is connected firmly with anticollision device, collision-prevention device.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is side view of the invention；
Fig. 3 is top view of the invention；
Fig. 4 is the enlarged diagram of Crashworthy plate of the present invention；
In figure, 1 Crashworthy plate, 1-1 threaded hole, 2 bolt assemblies, 3 vertical beams, 4 side plates, 4-1 round hole, 5 upper brackets, 5-1 bracket it is horizontal
Beam, 5-2 bracket stringer, 5-3 bracket diagonal brace, 6 installation bayonets, 7 lower brackets, 8 inserted links, 8-1 handle, 9 springs, 10 switch openings.
Specific embodiment
With reference to the accompanying drawing and invention is described further in specific embodiment:
With reference to Fig. 1-4, a kind of battery flat anticollision device, collision-prevention device, including upper bracket 5, the upper bracket 5 include rack beam 5-1, bracket
Stringer 5-2 and bracket diagonal brace 5-3, the frame crossbeam 5-1 is vertical with the bracket stringer 5-2, the bracket diagonal brace 5-3 with it is described
Frame crossbeam 5-1 is in 30 degree -45 degree angle, and lower bracket 7 and the upper bracket 5 pass through four vertical beams 3 and connect, lower bracket 7 with it is described on
5 structure of bracket is identical, and one side where 4 short axle of side plate is movably hinged with anticollision device, collision-prevention device, connects anticollision on anticollision device, collision-prevention device front-back
Item 1,1 quantity of anticollision strip are 2-4 root, and the anticollision strip 1 is in radian.
The upper bracket 5 is integrally formed, and the lower bracket 7 is integrally formed.
The mode that one side where 4 short axle of side plate is movably hinged with anticollision device, collision-prevention device are as follows: be fixedly installed on the side plate 4
There are two limit hole 8-2, anticollision device, collision-prevention device corresponding position is fixedly installed limit hole 8-2, and inserted link 8 passes through the side plate 4 and anticollision
Limit hole 8-2 on device is provided with handle 8-1 on the inserted link 8, between the handle 8-1 and the limit hole 8-2 of the rightmost side
It is provided with the spring 9 covered on the inserted link 8,9 diameter of spring is greater than the aperture of the limit hole 8-2.
The anticollision device, collision-prevention device side is fixed with installation buckle 6.For anticollision device, collision-prevention device to be fixed in compartment.
Installation buckle 6 is fixed on the rack beam 5-1 of the anticollision device, collision-prevention device upper bracket 5 and the lower bracket 7.For inciting somebody to action
Battery flat is fixed in anticollision device, collision-prevention device.
The mode of anticollision strip 1 is connected on anticollision device, collision-prevention device front-back are as follows: 1 both ends of anticollision strip are provided with threaded hole 1-1, lead to
It crosses bolt assembly 2 both ends of the anticollision strip 1 are fixed on anticollision device, collision-prevention device front-back.
Steel used in the anticollision device, collision-prevention device are the square steel of 40mm × 40mm.
Round hole 4-1 there are two being set on the side plate 4.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (8)
1. a kind of battery flat anticollision device, collision-prevention device, it is characterised in that: including upper bracket (5), the upper bracket (5) includes rack beam
(5-1), bracket stringer (5-2) and bracket diagonal brace (5-3), the frame crossbeam (5-1) is vertical with bracket stringer (5-2), institute
Bracket diagonal brace (5-3) and the frame crossbeam (5-1) are stated in 30 degree of -45 degree angle, lower bracket (7) and the upper bracket (5) pass through four
Root vertical beam (3) connection, lower bracket (7) is identical as the upper bracket (5) structure, and one side where side plate (4) short axle is filled with anticollision
Living hinge is set, connects anticollision strip (1) on anticollision device, collision-prevention device front-back, anticollision strip (1) quantity is 2-4 root, the anticollision strip
It (1) is in radian.
2. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: the upper bracket (5) is integrated into
Type, the lower bracket (7) are integrally formed.
3. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: where side plate (4) short axle
The mode being movably hinged on one side with anticollision device, collision-prevention device are as follows: there are two limit hole (8-2), anticollision dresses for fixed setting on the side plate (4)
It sets corresponding position to be fixedly installed limit hole (8-2), inserted link (8) passes through the limit hole (8- on the side plate (4) and anticollision device, collision-prevention device
2) it, is provided with handle (8-1) on the inserted link (8), is provided between the handle (8-1) and the limit hole (8-2) of the rightmost side
The spring (9) on the inserted link (8) is covered, spring (9) diameter is greater than the aperture of the limit hole (8-2).
4. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: the anticollision device, collision-prevention device side is fixed with
Installation buckle (6).
5. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: the anticollision device, collision-prevention device upper bracket (5)
(6) are buckled with installation is fixed on the rack beam (5-1) of the lower bracket (7).
6. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: connected on anticollision device, collision-prevention device front-back anti-
Hit the mode of item (1) are as follows: anticollision strip (1) both ends are provided with threaded hole (1-1), by bolt assembly (2) by the anticollision
The both ends of item (1) are fixed on anticollision device, collision-prevention device front-back.
7. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: steel used in the anticollision device, collision-prevention device are
The square steel of 40mm × 40mm.
8. a kind of battery flat anticollision device, collision-prevention device according to claim 1, it is characterised in that: there are two being set on the side plate (4)
Round hole (4-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388480.6A CN110010821A (en) | 2019-05-10 | 2019-05-10 | A kind of battery flat anticollision device, collision-prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388480.6A CN110010821A (en) | 2019-05-10 | 2019-05-10 | A kind of battery flat anticollision device, collision-prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110010821A true CN110010821A (en) | 2019-07-12 |
Family
ID=67176523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910388480.6A Pending CN110010821A (en) | 2019-05-10 | 2019-05-10 | A kind of battery flat anticollision device, collision-prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110010821A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985049A (en) * | 2017-12-11 | 2018-05-04 | 合肥右传媒科技有限公司 | A kind of battery pack quick-disassembly structure |
| CN207416528U (en) * | 2017-10-27 | 2018-05-29 | 比亚迪股份有限公司 | Battery fastening structure and with its battery pack and vehicle |
| CN207433251U (en) * | 2017-10-26 | 2018-06-01 | 安徽安凯汽车股份有限公司 | A kind of integral coach battery proof equipment |
| CN108749546A (en) * | 2018-05-03 | 2018-11-06 | 开沃新能源汽车集团有限公司 | A kind of electric motor coach battery flat side impact anticollision device, collision-prevention device |
| CN209544482U (en) * | 2019-05-10 | 2019-10-25 | 贵州大学 | A kind of battery flat anticollision device, collision-prevention device |
-
2019
- 2019-05-10 CN CN201910388480.6A patent/CN110010821A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207433251U (en) * | 2017-10-26 | 2018-06-01 | 安徽安凯汽车股份有限公司 | A kind of integral coach battery proof equipment |
| CN207416528U (en) * | 2017-10-27 | 2018-05-29 | 比亚迪股份有限公司 | Battery fastening structure and with its battery pack and vehicle |
| CN107985049A (en) * | 2017-12-11 | 2018-05-04 | 合肥右传媒科技有限公司 | A kind of battery pack quick-disassembly structure |
| CN108749546A (en) * | 2018-05-03 | 2018-11-06 | 开沃新能源汽车集团有限公司 | A kind of electric motor coach battery flat side impact anticollision device, collision-prevention device |
| CN209544482U (en) * | 2019-05-10 | 2019-10-25 | 贵州大学 | A kind of battery flat anticollision device, collision-prevention device |
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