CN105584346B - Fast changing battery self-locking device and the vehicle with the fast changing battery self-locking device - Google Patents
Fast changing battery self-locking device and the vehicle with the fast changing battery self-locking device Download PDFInfo
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- CN105584346B CN105584346B CN201610149499.1A CN201610149499A CN105584346B CN 105584346 B CN105584346 B CN 105584346B CN 201610149499 A CN201610149499 A CN 201610149499A CN 105584346 B CN105584346 B CN 105584346B
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- Prior art keywords
- locking
- sliding block
- self
- lead
- battery
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Classifications
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- 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
-
- 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
Abstract
The present invention discloses a kind of fast changing battery self-locking device, including the battery locking mechanism locked lead and coordinated on vehicle frame and with the locking lead in vehicle battery packs；Described battery locking machine includes：Base, there is the locking hole for accommodating the locking lead insertion；It is arranged in base and locks the locking sliding block of lead described in locking/unlocking for locking；Along base lifting from lock slide, when locking sliding block is in the lock state, there is the side with locking sliding block end top pressure；And self-locking slider-actuated part and locking sliding block driving part on base.Invention additionally discloses a kind of vehicle with above-mentioned fast changing battery self-locking device.The present invention can realize the quick-replaceable of vehicle battery packs, can be while quick-changing mechanism efficient operation is ensured, there is provided automatic fastening function, it is simple in construction, and increase the stability of a system and reliability.
Description
Technical field
The present invention relates to Vehicular battery quick change field, more particularly to a kind of fast changing battery self-locking device and there is the battery
The vehicle of quick change self-locking device.
Background technology
With the requirement that world energy sources is in short supply and environmentally friendly, the automobile using gasoline and diesel oil as the energy be subject to certain restrictions and
Impact, the electric automobile of environmental protection and energy saving turn into a kind of important branch of automobile industry, and electric automobile just meets the energy and ring
The double requirements of guarantor.Crucial part is exactly battery in electric automobile, and the rational deployment of battery and installation can carry to electric automobile
For bigger power, on existing electric automobile, typically battery is assembled in battery frame, battery frame is fixed to
Electric automobile chassis.
Although electric automobile is developed rapidly with the advantages of its energy-conserving and environment-protective, due to the energy of vehicle mounted dynamic battery
Density is still not ideal enough, and the continual mileage of electric automobile single charge is shorter, and the time that battery charges every time is oversize, allows electricity
Electrical automobile use and popularization is severely limited, therefore, apply the electrokinetic cell quick-changing technology on electric automobile
Become the study hotspot of new energy field.
To realize the quick-replaceable of electric automobile power battery, existing Publication No. CN101890901A patent document carries
A kind of electric automobile power battery quick-change mechanism has been supplied, including the battery installation frame that is fixed on automobile chassis and located at battery
Battery pack in installation frame, the patent improve replacing speed, and nothing by taking out the battery pack in battery installation frame, with this
Battery installation frame need to be disassembled；In addition, Publication No. CN104369652A patent document also provides a kind of electric automobile electricity
Pond quick-changing mechanism, including be connected with battery battery contiguous block, be connected with vehicle body vehicle body contiguous block, for battery contiguous block
Positioning and fix bar for linear motion and the driver for providing fix bar driving force, battery contiguous block are provided with and allow fixation
The positioning hole of bar insertion, is engaged between battery contiguous block and vehicle body contiguous block and by alignment pin and pin-and-hole and is positioned；Tool
Body is moved by driver control fix bar, can very easily control the fixation and removal of battery fixed block.
Therefore, existing battery quick-change device for electric automobile structure differs, and is broadly divided into mechanical and two kinds of electrodynamic mechanical type.
The operating process of mechanical fast replacing device is mainly manpower, less efficient；Although electrodynamic mechanical type fast replacing device can provide compared with
Changed for easily battery bag, still, electric lock mechanism reliability is not high, and does not have auto-lock function, can not meet power
Requirement of the battery system in complicated safe on-road stable operation.
The content of the invention
To overcome problems of the prior art, the invention provides a kind of fast changing battery self-locking device and with this
The vehicle of fast changing battery self-locking device, using the locking lead in locking sliding block locking inserted base, while in locking sliding block
When being in the lock state, from lock slide side top pressure in locking sliding block end, locking sliding block is set to coordinate with locking lead close
Gapless, automatic fastening function is realized, improve operational reliability and stability of the battery in vehicle-mounted state.
The concrete technical scheme of the present invention is as follows：
A kind of fast changing battery self-locking device, including locking lead in vehicle battery packs and installed in car
The battery locking mechanism coordinated on frame and with the locking lead；
Described battery locking machine includes：
Base, there is the locking hole for accommodating the locking lead insertion；
It is arranged in base and locks the locking sliding block of lead described in locking/unlocking for locking；
Along base lifting from lock slide, when locking sliding block is in the lock state, have and the locking sliding block end
The side of top pressure；
And self-locking slider-actuated part and locking sliding block driving part on base.
In the present invention, locking lead is installed in vehicle battery packs, and locking lead can be inserted into battery locking machine
In locking hole, and lock or unlock by the locking sliding block in base.
Described lock-out state, it is to utilize the locking lead in locking sliding block constraint locking hole so that locking is oriented to
Post is difficult to exit out of hole；For that in the lock-out state described in reaching, can be moved by limiting axial direction of the locking lead in hole
It is dynamic to realize, such as locking lead is with the radial hole or groove for locking sliding block insertion.
In the present invention, from lock slide equivalent to two locking devices, locking sliding block is one of locking device, and locking sliding block is used to lock
The tight lead of lock, it is used for locked described locking sliding block from lock slide.
Further, when in self-locking state, the free degree for the locking sliding block processed that is limited, locking sliding block is kept to be led with locking
To being close to for post, set along base lifting from lock slide, should from the side of lock slide in locking top pressure in locking sliding block
Top, keep locking sliding block and lock the tight fit of lead, avoid the occurrence of accidental unlocking, reach automatic fastening function, increase
Add stability of the battery pack when vehicle is run.
As further preferred effect, the self-locking slider-actuated part and locking sliding block drive division on base are utilized
Part, when changing battery, then slided first by self-locking slider-actuated part removal top pressure locking sliding block from lock slide by locking
Block driving part drives locking sliding block to be oriented to post separation with locking, you can locking lead is exited out of hole；Similarly, changing
During rear locking, locking lead is first locked by locking sliding block, then by withstanding locking sliding block from lock slide, realize after locking from
Lock.
As preferable, the top of the locking lead is provided with one and is oriented to the conical surface, has in locking hole and is oriented to the conical surface
The spacing conical surface of fitting.
It is oriented to the conical surface to be used to guide locking lead to enter in locking hole, even in the contraposition slightly deviation of locking lead
When, also by being oriented to the guiding of the conical surface it can be made accurately to slip into locking hole, contraposition degree of accuracy during battery installation be reduced, to carry
Height changes speed.
In addition, locking lead be by gap coordinate insertion locking hole in, certainly exist between the two it is certain between
Gap, the presence in the gap may cause to lock rocking for lead so that abnormal sound occurs in the process of moving in vehicle.The present invention exists
The spacing conical surface being bonded with being oriented to the conical surface is set in hole, and after locking lead insertion, two conical surfaces are bonded completely, lead locking
It is coaxial with locking hole to post, it can avoid locking lead rocking in hole.
As preferable, the outer wall of the locking lead offers locked groove, and locking sliding block, which has, can be inserted into locked groove
Latch.
In the present invention, coordinate what is realized with locking sliding block by locking lead during lock-out state, restrict locking lead
It is difficult to exit out of locking hole, the outer wall for such as locking lead opens up locked groove, should in the latch insertion locked groove on locking sliding block
Locked groove can also be corresponding hole, and latch can also be corresponding latch；By the description above, limitation locking lead exists
Axial movement in hole, to realize locking state, but above-mentioned embodiment is not limited only to, existing other axial limiting mechanisms
The present invention is used equally for, to reach the purpose of locking or unblock.
Further preferably the base has the mounting groove for adapting to locking sliding block, and groove is interior to be provided with induction lock locking/unlocking shape
Two position sensors of state.The position of locking sliding block is sensed by position sensor, to understand the state of current self-locking device,
It can in addition contain which battery pack is deviate from by the progress next step control of the signal of position sensor, such as according to signal, or according to
The state of signal installs new battery pack.
Preferably, described locking sliding block driving part includes sliding shoe and sliding shoe driving part, the locking sliding block
Top be provided with the set bar that stretches into sliding shoe；Sliding shoe is driven by sliding shoe driving part, sliding shoe passes through set bar
Synchronous drive locking sliding block, realize locking or unblock.
Preferably, the base top is provided with installation sleeve, is placed in from lock slide in installation sleeve and side has extension
The guide pillar gone out outside cylinder, the self-locking slider-actuated part lift by the way that guide pillar driving is described from lock slide.
The side of installation sleeve is provided with guide groove, and guide pillar passes through guide groove, and self-locking slider-actuated part acts on guide pillar
Afterwards, drive from lock slide along guide groove and move, make, from lock slide top pressure locking sliding block self-locking, to release to locking sliding block upwards downwards
Effect, it is possible to achieve the replacing of battery.
In the present invention, self-locking slider-actuated part is linear drive apparatus, can be realized by linear electric motors or cylinder,
Other driving structures can also be used.
It is the driving inclined-plane being arranged on sliding shoe as preferable, described self-locking slider-actuated part, from lock slide
Side be self-locking inclined-plane；
The sliding shoe driving part includes motor, the screw mandrel with motor linkage, and is fixed on sliding shoe
Connecting plate that is upper and coordinating with wire rod thread.
In the present invention, self-locking slider-actuated part is located in the same part with locking sliding block driving part, i.e., lock fills together
The locking devices of Zhi He bis- are realized by the same part driving, then the order driven by the part should be：During unblock, first
Two locking devices are opened, then open one of locking device；During locking, one of locking device is first locked, then locks two locking devices.
In the present invention, because sliding shoe is provided with driving inclined-plane, the shifting axle of sliding shoe hangs down with the shifting axle from lock slide
Directly, when guide pillar receives the thrust of driving inclined-plane from side, with reference to the effect of guide groove so that produce lifting moving from lock slide.
In addition, sliding shoe driving part is substantially screw nut driving mechanism, under the driving of motor, pass through screw mandrel spiral shell
Master tape moves sliding shoe, and displacement accuracy is high, and noise is smaller；Preferably, the mechanisms such as linear electric motors or cylinder can also be used direct
Driving.
Preferably, the top of the installation sleeve is described from the guide rod in lock slide, guide rod provided with extending downwardly and inserting
It is arranged outside to having the spring of down thrust from lock slide；
It is wedge from lock slide, side is self-locking inclined-plane, and locking sliding block end also has the stress coordinated with the inclined-plane
Inclined-plane, self-locking inclined-plane are force inclined-plane, keep the compression to locking sliding block from lock slide.
Further, since driving inclined-plane on sliding shoe be present, spring keeps guide pillar to touch to having down thrust from lock slide
Driving inclined-plane slides, while is also further used for keeping the compression from lock slide to locking sliding block.
Due to the presence of two locking devices, and one of lock of Suo He bis- is to be realized to unlock by the same part, then unblock time
Xu Wei bis--lock together；Preferably, the sliding shoe bottom is provided with bar hole, is stretched at the top of set bar in the bar hole.
In the present invention, the bar hole of setting can avoid moving while sliding shoe and locking sliding block, and bar hole is sliding shoe
Isolated operation provide feasibility.During unblock, sliding shoe moves alone first, and position of the set bar in bar hole changes, its
On driving inclined-plane drive from lock slide rise with release two lock, when set bar withstands the end of bar hole, continue to move to
Sliding shoe drive locking sliding block to unlock；Similarly, in locking, after being decreased from lock slide along driving inclined-plane
Prop up locking sliding block upper surface so that locking sliding block sliding shoe drive under locking locking lead, locking sliding block in place after,
Its side, which is pushed down, from lock slide realizes self-locking.
Further, the order for first locking and being locked from after lock slide for holding locking sliding block, the bottom plate side of the base
Face is provided with stopper slot, and set bar enters through the stopper slot in the guide groove of sliding shoe bottom, and the stopper slot, which is used to control, to be unlocked
The shift position of locking sliding block afterwards, locking sliding block is prevented to be fully removed the underface from lock slide after unblock, i.e., in locking
The whereabouts from lock slide can be stopped, realize locking order for self-locking after first locking.
In addition, a kind of vehicle with fast changing battery self-locking device, described vehicle have at least one above-mentioned battery
Quick change self-locking device.Single battery group can set multiple locking leads as needed, and be equipped with and each locking lead phase
The battery locking mechanism of cooperation.Signified vehicle of the invention includes the new energy vehicles of existing various equipment batteries or ridden instead of walk
Car.
The locking lead of the present invention can be welded and fixed with battery pack tray or bracket, can also use detachable company
Connect, such as the bottom of locking lead is provided with block board, corresponding pallet or bracket are provided with the locating slot for block board insertion,
The installation of locking lead can be completed.
The present invention can realize the quick-replaceable of vehicle battery packs, can while quick-changing mechanism efficient operation is ensured,
Automatic fastening function is provided, it is simple in construction, increase the stability of a system and reliability.
Brief description of the drawings
Fig. 1 is the external structure of fast changing battery self-locking device in the present invention；
Fig. 2 is the sectional view of fast changing battery self-locking device in the present invention；
Fig. 3 is the lock-out state figure of fast changing battery self-locking device in the present invention；
Fig. 4 is the released state figure of fast changing battery self-locking device in the present invention；
Fig. 5 is the structure chart of sliding shoe；
Fig. 6 is the structure chart of locking sliding block；
Fig. 7 is the side view of fast changing battery self-locking device in the present invention；
Fig. 8 is the profile of A-A in Fig. 7；
Fig. 9 is the profile of B-B in Fig. 7.
Embodiment
Fast changing battery self-locking device as shown in Figure 1, including be fixed on vehicle frame shell 1, installed in vehicle battery packs
On locking lead 2 and in shell and with locking lead 2 coordinate battery locking mechanism 4.
The both sides of shell 1 are provided with the bolt hole 3 with vehicle frame secure fit, and battery locking mechanism 4 is arranged on the interior of shell 1
In chamber, outer casing bottom is provided with through hole, and locking lead 2 enters in battery locking mechanism 4 after passing through through hole.
As shown in Figure 2, Figure 3 and Figure 4, battery locking machine 4 includes the base 19 being bolted in shell 1, and it has
Have and accommodate the locking hole 8 that locking lead 2 inserts.
Locking sliding block 11 is provided with base 19, the locking sliding block 11 coordinates with locking lead 2, for implementing battery pack
Locking or unblock.The periphery for locking lead 2 is provided with the locked groove 28 of annular, and the structure of locking sliding block 11 is as shown in fig. 6, locking is slided
The latch 112 of block 11 is provided with U-lag, and U-lag is provided with the expansion mouth 111 of guiding, enters locked groove by U-lag bottom edge
In 28, axial movement of the limitation locking lead 2 in locking hole 8, the locking of battery pack is realized.
The top for locking lead 2 is provided with a guiding conical surface 26, for guiding locking lead 2 to enter in locking hole 8, i.e.,
Make, when locking the contraposition slightly deviation of lead 2, also by being oriented to the guiding of the conical surface 26 it can be made accurately to slip into locking hole 8
It is interior, contraposition degree of accuracy during battery installation is reduced, to improve replacing speed.In addition, locking lead 2 is to coordinate to insert by gap
Enter in locking hole, certainly exist certain gap between the two, the presence in the gap may cause the rolling for locking lead 2
It is dynamic so that abnormal sound occurs in the process of moving in vehicle；The spacing conical surface 27 being bonded with being oriented to the conical surface 26 is further set in hole,
The spacing conical surface 27 is arranged on the top 25 of base, and after locking lead 26 inserts, two conical surfaces are bonded completely, can be avoided
Lock lead rocking in hole.
Base 19 is provided with the mounting groove for adapting to locking sliding block 11, and the position sensing of induction lock locking/unlocking state is provided with groove
Device 12 and position sensor 13.The position of locking sliding block 11 is sensed by two position sensors, to understand current self-locking device
State.
The middle part of base 19 is provided with liftable slip from lock slide 9, and when locking sliding block is in the lock state, self-locking is slided
Block 9 is located at the side of locking sliding block 11, and the end of the lateral surface compressing locking sliding block 11 from lock slide 9, is slided for locking locking
Block 11, form the self-locking to fast replacing device.
In the present embodiment, from lock slide 9 equivalent to two locking devices, locking sliding block 11 is one of locking device, locking sliding block
11 are used to lock locking lead 2, and the lock-out state of locked locking sliding block 11 is used for from lock slide 9.
In the present embodiment, base is provided with self-locking slider-actuated part and locking sliding block driving part, first when changing battery
First pass through self-locking slider-actuated part remove top pressure locking sliding block 11 from lock slide 9, then by locking sliding block driving part band
Dynamic locking sliding block 11 separates with locking lead 2, you can locking lead 2 is exited out of hole；Similarly, the locking after replacing
When, locking lead 2 is first locked by locking sliding block 11, then by withstanding locking sliding block 11 from lock slide 9, realize after locking from
Lock.
As shown in Figure 5 and Figure 6, locking sliding block driving part includes sliding shoe 14 and sliding shoe driving part, locking sliding block
11 top is provided with the set bar 20 stretched into sliding shoe 14, drives sliding shoe 11 by sliding shoe driving part, sliding shoe 14 leads to
The synchronous drive locking sliding block 11 of set bar 20 is crossed, realizes locking or unblock.
In the present embodiment, sliding shoe driving part includes motor 5, the screw mandrel 15, Yi Jigu driven by motor 5
The connecting plate 143 for being scheduled on sliding shoe 14 and coordinating with the screw thread of screw mandrel 15.Motor 5 is fixed on base 19 by locating ring 6
On, the middle part of connecting plate 143 is provided with screwed hole.
As shown in Figure 7, Figure 8 and Figure 9, the top of base 19 is provided with installation sleeve 7, from lock slide 9 be placed in installation sleeve 7 it is interior and
Side has the guide pillar 24 extended outside cylinder, directive wheel 21 can be also set with guide pillar 24, self-locking slider-actuated part is by leading
Post 24 drives from lock slide and lifted.Installation sleeve 7 is connected by fixed plate 18 with base 19, and side is provided with guide groove 23, guide pillar
24 pass through guide groove 23, after self-locking slider-actuated part acts on guide pillar 24, drive from lock slide 9 and are moved along guide groove, to
Under make from the self-locking of 9 top pressure locking sliding block of lock slide 11, release the effect to locking sliding block 11 upwards, it is possible to achieve battery is more
Change.
Self-locking slider-actuated part is the driving inclined-plane 141 being arranged on sliding shoe 14, and guide pillar 24 receives driving from side
During the thrust on inclined-plane 141, with reference to the effect of guide groove 23 so that produce lifting moving from lock slide 9.In the present embodiment, self-locking
Slider-actuated part is located in the same part with locking sliding block driving part, i.e. one of locking device and two locking devices are by same
Part driving is realized, then the order driven by the part should be：During unblock, two locking devices are first opened, then open
One of locking device；During locking, one of locking device is first locked, then locks two locking devices.
The top of installation sleeve 7 is provided with and extends downwardly and be inserted from the guide rod 16 in lock slide 9, is arranged outside guide rod 16 to certainly
Lock slide 9 has the spring 17 of down thrust, and guide rod 16 is provided with by two, screw mandrel 15 by two guide rods see through.
Be wedge from lock slide 9 in the present embodiment, side is self-locking inclined-plane 10, the end of locking sliding block 11 also have with
The stress inclined-plane that the inclined-plane coordinates, keeps the compression to locking sliding block from lock slide.
The bottom of sliding shoe 14 is provided with bar hole 142, and the top of set bar 20 is stretched into the bar hole 142.The bar hole of setting
142 are used for the delay and running of locking sliding block 11, avoid moving while sliding shoe 14 and locking sliding block 11, bar hole is sliding shoe
Isolated operation provide feasibility.During unblock, sliding shoe moves alone first, movement of the set bar 20 in bar hole, driving
Inclined-plane 141, which is driven from lock slide 9, to be risen to release two locks, when set bar 20 withstands the end of bar hole 142, is continued to move to
Sliding shoe drive locking sliding block 11 lock；Similarly, in locking, after being decreased from lock slide 9 along driving inclined-plane 141
Prop up the upper surface of locking sliding block 11 so that the locking locking lead under the drive of sliding shoe 14 of locking sliding block 11, in locking sliding block
After in place, push down its side from lock slide and realize self-locking.
In the present embodiment, to keep the order that locking sliding block 11 is first locked and locked from after lock slide 9, the bottom plate of base 19
Side is provided with stopper slot 22, and set bar 20 enters through the stopper slot 22 in the guide groove 142 of the bottom of sliding shoe 14, the stopper slot
22 are used for the shift position of locking sliding block 11 after control unblock, prevent locking sliding block 11 to be fully removed after unblock from lock slide 9
Underface, i.e., can stop whereabouts from lock slide in locking, realize locking order as self-locking after first locking.
The foregoing is only the preferable implementation example of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (7)
- A kind of 1. fast changing battery self-locking device, it is characterised in that including the locking lead in vehicle battery packs and The battery locking mechanism coordinated on vehicle frame and with the locking lead；Described battery locking mechanism includes：Base, there is the locking hole for accommodating the locking lead insertion；It is arranged in base and locks the locking sliding block of lead described in locking/unlocking for locking；Along base lifting from lock slide, when locking sliding block is in the lock state, have and locking sliding block end top pressure Side；And self-locking slider-actuated part and locking sliding block driving part on base；Described locking sliding block driving part includes sliding shoe and sliding shoe driving part；The top of the locking sliding block is provided with the set bar stretched into sliding shoe；The base top is provided with installation sleeve, from lock slide be placed in installation sleeve and side have extend leading outside cylinder Post, the self-locking slider-actuated part are driven described from lock slide by guide pillar；The top of the locking lead is provided with one and is oriented to the conical surface, has the spacing conical surface being bonded with being oriented to the conical surface in locking hole.
- 2. fast changing battery self-locking device as claimed in claim 1, it is characterised in that the outer wall of the locking lead offers Locked groove, locking sliding block have the latch that can be inserted into locked groove.
- 3. fast changing battery self-locking device as claimed in claim 1, it is characterised in that the base, which has, adapts to locking sliding block Mounting groove, interior two position sensors for being provided with induction lock locking/unlocking state of groove.
- 4. fast changing battery self-locking device as claimed in claim 1, it is characterised in that described self-locking slider-actuated part is to set The driving inclined-plane on sliding shoe is put, is self-locking inclined-plane from the side of lock slide；The sliding shoe driving part includes motor, the screw mandrel with motor linkage, and is fixed on sliding shoe simultaneously The connecting plate coordinated with wire rod thread.
- 5. fast changing battery self-locking device as claimed in claim 4, it is characterised in that the top of the installation sleeve is provided with downward Extend and insert and described be arranged from outside the guide rod in lock slide, guide rod to having the spring of down thrust from lock slide.
- 6. fast changing battery self-locking device as claimed in claim 5, it is characterised in that the sliding shoe bottom is provided with bar hole, Stretched at the top of set bar in the bar hole.
- 7. a kind of vehicle with fast changing battery self-locking device, it is characterised in that described vehicle has at least one such as right It is required that the fast changing battery self-locking device described in 1~6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149499.1A CN105584346B (en) | 2016-03-16 | 2016-03-16 | Fast changing battery self-locking device and the vehicle with the fast changing battery self-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149499.1A CN105584346B (en) | 2016-03-16 | 2016-03-16 | Fast changing battery self-locking device and the vehicle with the fast changing battery self-locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105584346A CN105584346A (en) | 2016-05-18 |
| CN105584346B true CN105584346B (en) | 2017-12-12 |
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| CN201610149499.1A Active CN105584346B (en) | 2016-03-16 | 2016-03-16 | Fast changing battery self-locking device and the vehicle with the fast changing battery self-locking device |
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| CN106627083B (en) * | 2017-01-13 | 2023-09-05 | 上海蔚来汽车有限公司 | Quick locking and unlocking kit |
| CN107097067B (en) * | 2017-06-02 | 2023-08-08 | 上海蔚来汽车有限公司 | Automatic locking and unlocking device, motor replacing robot, charging and replacing station and locking and unlocking method |
| CN108790759B (en) * | 2018-05-08 | 2021-02-09 | 安徽上造智能设备科技有限公司 | Battery locking device for new energy automobile |
| CN108556611A (en) * | 2018-05-16 | 2018-09-21 | 湖南江南汽车制造有限公司 | A kind of fast changing battery lockable mechanism and a kind of electric vehicle |
| CN110023156A (en) * | 2018-05-28 | 2019-07-16 | 深圳蓝胖子机器人有限公司 | Electric control lock catch device, transport vehicle and its move battery system and method certainly |
| CN110370987A (en) * | 2019-07-15 | 2019-10-25 | 重庆电子工程职业学院 | The battery radiating and cooling of electric car protects structure |
| CN110509756A (en) * | 2019-09-12 | 2019-11-29 | 博众精工科技股份有限公司 | A kind of displacement unlocking mechanism changes level platform |
| CN110588314B (en) * | 2019-09-19 | 2023-12-08 | 天津科斯特汽车技术有限责任公司 | Battery installation locking device |
| CN111546930B (en) * | 2020-06-03 | 2020-12-25 | 广西电网有限责任公司南宁供电局 | Charger protection device with safety protection function |
| CN114701343A (en) * | 2022-03-15 | 2022-07-05 | 上海西井信息科技有限公司 | Vehicle-mounted battery pack locking system, method, device and storage medium |
| CN114454772B (en) * | 2022-04-13 | 2022-06-28 | 中国重汽集团济南动力有限公司 | Battery locking device and heavy electric commercial vehicle with lower battery replacement function |
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| CN205553890U (en) * | 2016-03-16 | 2016-09-07 | 杭州莱本科技有限公司 | Battery quick change self -lock device and have this battery quick change self -lock device's vehicle |
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2016
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| CN201923095U (en) * | 2010-12-13 | 2011-08-10 | 万向电动汽车有限公司 | Quick change device for electric vehicle power system |
| CN202174922U (en) * | 2011-06-30 | 2012-03-28 | 许继电源有限公司 | Self-locking mechanism of cell box and cell box using same |
| CN103057390A (en) * | 2011-10-24 | 2013-04-24 | 李立国 | Locking device of power battery box of electric automobile and electric automobile |
| CN205553890U (en) * | 2016-03-16 | 2016-09-07 | 杭州莱本科技有限公司 | Battery quick change self -lock device and have this battery quick change self -lock device's vehicle |
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| CN105584346A (en) | 2016-05-18 |
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