CN104963571A - Automobile carriage pin type safety lock - Google Patents
Automobile carriage pin type safety lock Download PDFInfo
- Publication number
- CN104963571A CN104963571A CN201510319840.9A CN201510319840A CN104963571A CN 104963571 A CN104963571 A CN 104963571A CN 201510319840 A CN201510319840 A CN 201510319840A CN 104963571 A CN104963571 A CN 104963571A
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- Prior art keywords
- lock
- pin
- lock pin
- locking
- bead
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- 239000011324 bead Substances 0.000 claims description 54
- 230000013011 mating Effects 0.000 claims description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 239000008188 pellet Substances 0.000 claims description 9
- 238000005457 optimization Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
An automobile carriage pin type safety lock comprises a locking assembly and a lock head. The locking assembly comprises a lock base, a spring lock assembly, a lock pin limiting assembly and a lock pin assembly. The lock head comprises a lock head handle. The lock pin assembly comprises a lock pin, a spring sleeve, a spring and a jackscrew. A pin cap is arranged at one end of the lock pin. According to the technical scheme of the structure combining the locking assembly and the lock head, the lock pin and the lock base are matched with a spring lock, and the lock head is locked in the lock base through a buckle ring on the lock pin and three locking mechanisms buckled to the lock base. The safety lock has the beneficial effects of being simple in structure, firm in locking, convenient to use and practical.
Description
Technical field
The present invention relates to automotive field, especially a kind of automobile bodies pin safety lockset.
Background technology
Existing automobile bodies lockset be compartment close spanner locked mechanism on one, bright lock is locked, because spanner and locked mechanism have very large fit clearance, when loading tens tons of goods in compartment and running at high speed, jolting of road conditions can make the upper and lower play of spanner, especially turn or zig zag time compartment the effect lower ejector lever of torsion and the hinged place of tapered end yielding or damage, tapered end is caused to be separated with lock, compartment board is just easily opened, goods will throw away and be scattering into road surface, hidden danger is had to adjacent vehicles or pedestrians, even cause vehicle rollover, the serious accidents such as collision.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of automobile bodies pin safety lockset, this automobile bodies pin safety lockset not only can lock compartment easily, and can reach and have that structure is simple, lock firm, convenient and practical object.
The technical scheme that the present invention solves its problem is, comprise locked assembly, tapered end, described locked assembly comprises lock, cylinder lock assembly, lock pin limit assembly, lock pin assembly, described tapered end comprises tapered end handle, described tapered end coordinates with described lock, described lock comprises pedestal, described pedestal 3 is provided with lock pin limit base and pellet lock, lock pin limit base and pellet lock there is lock pin mating holes, described described cylinder lock assembly comprises lock core and locking bead, described lock core is cylindric, keyhole is had in described columned lock core, there is switch column the side of described columned lock core, the cross section of described switch column is hemispherical, described lock pin limit assembly comprises spacing bead, limit spring and adjustment plug, described lock pin assembly comprises lock pin, spring housing, spring and jackscrew, there is pin cap described lock pin one end, described pin cap is provided with clasp, described pin cap there is the decentraction hinge hole coordinated with clasp, the other end of described lock pin has locking annular groove, the end face of described locking annular groove coordinates with described spring housing, described spring housing coordinates with jackscrew, silk hole threaded engagement on described jackscrew and cylinder lock core print seat, and coordinate with spring housing, described lock pin limit base is provided with installing hole and the lock of lock pin limit assembly, mating holes, described cylinder lock core print seat is provided with lock core mounting hole and switch column installing hole, the installing hole of locking bead, lock pin and spring housing, spring mounting hole, described pedestal is provided with connecting hole, described lock coordinates with tapered end, described pellet locked assembly comprises lock core and locking bead, described lock core is connected with described lock core mounting hole, described switch column coordinates with locking bead, locking ring slot fit on described locking bead and described lock pin, described lock pin limit assembly is arranged in the installing hole of described lock pin limit assembly, described lock pin limit assembly comprises limit spring, spacing bead and adjustment plug, described lock pin assembly comprises lock pin and clasp, there is pin cap described lock pin one end, described pin cap is provided with clasp, described clasp and lock pin limit base fasten, the other end of described lock pin has the locking annular groove coordinated with locking bead and spacing bead,
A kind of technical scheme of concrete optimization, comprise lock, tapered end, lock pin and lock pin limit assembly, described lock comprises pedestal, described pedestal is provided with lock pin limit base and lock pin matching seat, lock pin limit assembly installing hole and lock pin mating holes is provided with in described lock pin limit base, described lock pin matching seat there is the lock pin mating holes coordinated with lock pin, described lock pin 8 coordinates with lock pin mating holes, clasp on described lock pin and described lock limit base fasten, there is pin cap described lock pin one end, other end limited location annular groove;
A kind of technical scheme of concrete optimization, comprise lock, tapered end, lock pin and lobe pin, described tapered end coordinates with lock, described lock comprises pedestal, described pedestal is relatively set with lock pin matching seat, and described lock pin matching seat has lock pin mating holes, described lock pin coordinates with described lock pin mating holes, there is lock pin cap described lock pin one end, and the other end has lobe pin-and-hole, and described lobe pin-and-hole coordinates with described lobe pin;
The present invention is achieved in that when locking, first rotational lock head handle, tapered end is placed in lock, promote lock pin, at this moment the spacing bead in lock pin limit assembly skids off the locking annular groove of latch pin ends, lock pushes spring housing, spring-compressed, key rotary locking cylinder is inserted from keyhole, when the semi circular surface on switch column is coupled to peak with locking bead, locking bead and locking ring slot fit lock, buckle clasp, unclamp lock pin, at this moment spring top moves spring housing, spring housing pushes lock pin by clasp and the fastening of lock pin limit base, when unblanking, promote lock pin, key rotary locking cylinder is inserted from keyhole, when the plane on switch column is coupled to minimum point with locking bead, the locking annular groove locked on bead and lock departs from, open clasp, unclamp lock pin, at this moment spring housing blocks locking bead under the action of the spring, pull lock pin, the locking annular groove that spacing bead slides into latch pin ends is spacing, rotational lock head handle, tapered end is made to depart from lock,
Rotational lock head handle, described tapered end coordinates with lock, described lock pin coordinates with lock pin mating holes and advances, at this moment the spacing bead in described lock pin limit assembly skids off the locking annular groove of lock pin one end, continue to advance lock pin, described clasp and described locking pin seat fasten, when unblanking, described clasp is separated with described locking pin seat, pulls out lock pin, the locking annular groove that spacing bead in lock pin limit assembly slides into lock pin one end is spacing, rotational lock head handle, described tapered end is separated with locking pin seat and namely opens compartment;
When locking, rotational lock head handle, tapered end coordinates with locking pin seat, and described lock pin is from the propelling of lock pin mating holes, and the lobe pin-and-hole of lock pin one end coordinates with lobe pin and locks, and when unblanking, takes off lobe pin, and extraction lock pin, rotational lock head handle, tapered end is separated with lock.
The invention has the beneficial effects as follows: the technical scheme of locked assembly of the present invention and tapered end combining structure, lock pin coordinates with lock and cylinder lock, tapered end locks in lock by three road locked mechanisms of the clasp on lock pin and the fastening of lock, have that structure is simple, lock firm, convenient and practical beneficial effect.
Accompanying drawing illustrates:
Fig. 1, pin safety lockset axis of no-feathering lateral view of the present invention;
Fig. 2, lock head structure axis side view of the present invention;
Fig. 3, pin safety lockset structural plan figure of the present invention;
The state diagram of Fig. 4, Fig. 3 of the present invention;
Fig. 5, base structure figure of the present invention;
The right view of Fig. 6, Fig. 6 of the present invention;
The topology view of Fig. 7, lock core of the present invention;
Fig. 8, Fig. 7 top view of the present invention;
The left view of Fig. 9, Fig. 7 of the present invention;
The right view of Figure 10, Fig. 7 of the present invention;
The topology view of Figure 11, lock pin of the present invention;
Figure 12, snap ring type locked assembly topology view of the present invention;
The Status view of Figure 13, Figure 12 of the present invention;
The base structure figure of Figure 14, Figure 12 of the present invention;
The left view of Figure 15, Figure 14 of the present invention;
The solid modular construction view of Figure 16, lobe pin of the present invention;
Detailed description of the invention:
The specific embodiment of the present invention is, with reference to Fig. 1, comprise locked assembly, tapered end, with reference to Fig. 3, Fig. 4, described locked assembly comprises lock, cylinder lock assembly, lock pin limit assembly, lock pin assembly, described tapered end 2 comprises tapered end handle 1, described tapered end 2 coordinates with described lock, described lock comprises pedestal 3, with reference to Fig. 3, Fig. 4, described pedestal 3 is provided with lock pin limit base 10 and pellet lock 7, with reference to Fig. 5, lock pin limit base 10 and pellet lock 7 there is lock pin mating holes 19, 32, described described cylinder lock assembly comprises lock core 5 and locking bead 13, with reference to Fig. 7, Fig. 8, Fig. 9, Figure 10, described lock core 5 is cylindric, keyhole 24 is had in described columned lock core, there is switch column 17 side of described columned lock core, the cross section of described switch column 17 is hemispherical, with reference to Fig. 3, Fig. 4, described lock pin limit assembly comprises spacing bead 16, limit spring 15 and adjustment plug 14, with reference to Fig. 3, Fig. 4, Figure 11, described lock pin assembly comprises lock pin 8, spring housing 12, spring 11 and jackscrew 6, there is pin cap 25 described lock pin 8 one end, described pin cap 25 is provided with clasp 9, described pin cap 25 there is the decentraction hinge hole coordinated with clasp 9, the other end of described lock pin 8 has locking annular groove 26, the end face of described locking annular groove 26 coordinates with described spring housing 12, described spring housing 12 coordinates with jackscrew 6, described jackscrew 6 and silk hole 18 threaded engagement on cylinder lock core print seat 7, and coordinate with spring housing 12, with reference to Fig. 5, Fig. 6, described lock pin limit base 10 is provided with installing hole 23 and the lock of lock pin limit assembly, mating holes 19, described cylinder lock core print seat 7 is provided with lock core mounting hole 21 and switch column 17 installing hole 22, the installing hole 20 of locking bead 13, lock pin 8 and spring housing 12, spring 11 installing hole 32, described pedestal 3 is provided with connecting hole 4, described lock coordinates with tapered end 2, described pellet locked assembly comprises lock core 5 and locking bead 13, described lock core 5 is connected with described lock core mounting hole 21, described switch column 17 coordinates with locking bead 13, described locking bead 13 coordinates with the locking annular groove 26 on described lock pin 8, described lock pin limit assembly is arranged in the installing hole 23 of described lock pin limit assembly, with reference to Fig. 3, Fig. 4, described lock pin limit assembly comprises limit spring 15, spacing bead 16 and adjustment plug 14, described lock pin assembly comprises lock pin 8 and clasp 9, there is pin cap 25 described lock pin 8 one end, described pin cap 25 is provided with clasp 9, described clasp 9 fastens with lock pin limit base 10, the other end of described lock pin 8 has the locking annular groove 26 coordinated with locking bead 13 and spacing bead 16,
With reference to Fig. 1, Figure 12, Figure 13, a kind of technical scheme of concrete optimization, comprise lock, tapered end, lock pin and lock pin limit assembly, described lock comprises pedestal 3, described pedestal 3 is provided with lock pin limit base 10 and lock pin matching seat 38, with reference to Figure 14, Figure 15, lock pin limit assembly installing hole 23 and lock pin 29 mating holes 34 is provided with in described lock pin limit base 10, described lock pin matching seat there is the lock pin mating holes 33 coordinated with lock pin 29, described lock pin 8 and lock pin mating holes 33, 34 coordinate, clasp on described lock pin and described lock limit base fasten, there is pin cap 27 described lock pin 29 one end, other end limited location annular groove 30,
With reference to Figure 16, a kind of technical scheme of concrete optimization, comprise lock, tapered end, lock pin and lobe pin, described tapered end 2 coordinates with lock, and described lock comprises pedestal, described pedestal is relatively set with lock pin matching seat 39,31, described lock pin matching seat 39,31 has lock pin mating holes, and described lock pin 36 coordinates with described lock pin mating holes, and there is lock pin cap 35 described lock pin 36 one end, the other end has lobe pin-and-hole, and described lobe pin-and-hole coordinates with described lobe pin 37;
Embodiment 1, with reference to Fig. 1, Fig. 2, when locking, first rotational lock head handle 1, tapered end 2 is placed in lock, promote lock pin 8, at this moment the spacing bead 16 in lock pin limit assembly skids off the locking annular groove 26 of latch pin ends, lock pushes spring housing 12, spring 11 compresses, key rotary locking cylinder 5 is inserted from keyhole 24, when the semi circular surface on switch column 17 is coupled to peak with locking bead 13, locking bead 13 coordinates lock with the annular groove 26 that locks, buckle clasp 9, unclamp lock pin 8, at this moment spring top moves spring housing 12, spring housing 12 pushes lock pin 8 by clasp 9 and lock pin limit base 10 fastening, when unblanking, promote lock pin 8, key rotary locking cylinder 5 is inserted from keyhole 24, the bead 13 that locks when the plane on switch column 17 is coupled to minimum point with locking bead 13 departs from the locking annular groove 26 on lock, open clasp 9, unclamp lock pin 8, at this moment spring housing 12 blocks locking bead 13 under the effect of spring 11, pull lock pin 8, the locking annular groove 26 that spacing bead 16 slides into lock pin 8 end is spacing, rotational lock head handle 1, tapered end 2 is made to depart from lock.
Embodiment 2, with reference to Fig. 2, Figure 12, Figure 13, Figure 14, Figure 15, rotational lock head handle 1, described tapered end 2 coordinates with lock, described lock pin 29 and lock pin mating holes 33, 34 coordinate propelling, at this moment the spacing bead 16 in described lock pin limit assembly skids off the locking annular groove 30 of lock pin 29 one end, continue to advance lock pin 8, described clasp 28 fastens with described locking pin seat 10, when unblanking, described clasp 28 is separated with described locking pin seat 10, pull-out lock pin 8, the locking annular groove 30 that spacing bead 16 in lock pin limit assembly slides into lock pin 8 one end is spacing, rotational lock head handle 1, namely described tapered end 2 is separated with locking pin seat opens compartment,
Embodiment 3, with reference to Fig. 2, Figure 16, when locking, rotational lock head handle 1, tapered end 2 coordinates with locking pin seat, described lock pin 8 advances from lock pin mating holes, and the lobe pin-and-hole of lock pin 8 one end coordinates with lobe pin 37 and locks, when unblanking, take off lobe pin 37, extract lock pin 8 out, rotational lock head handle 1, tapered end 2 is separated with lock;
Described automobile bodies pin safety lockset is applicable to the locking of the boxboard of weight carrier motor-car, the locking of container door.
Claims (6)
1. an automobile bodies pin safety lockset, comprise locked assembly, tapered end, it is characterized in that: described locked assembly comprises lock, cylinder lock assembly, lock pin limit assembly, lock pin assembly, described tapered end comprises tapered end handle, described tapered end coordinates with described lock, described lock comprises pedestal, described pedestal is provided with lock pin limit base and pellet lock, lock pin limit base and pellet lock there is lock pin mating holes, described cylinder lock assembly comprises lock core and locking bead, described lock core is cylindric, keyhole is had in described columned lock core, there is switch column the side of described columned lock core, the cross section of described switch column is hemispherical, described lock pin limit assembly comprises spacing bead, limit spring and adjustment plug, described lock pin assembly comprises lock pin, spring housing, spring and jackscrew, there is pin cap described lock pin one end, described pin cap is provided with clasp, described pin cap there is the decentraction hinge hole coordinated with clasp, the other end of described lock pin has locking annular groove, the end face of described locking annular groove coordinates with described spring housing, described spring housing coordinates with jackscrew, silk hole threaded engagement on described jackscrew and cylinder lock core print seat, and coordinate with spring housing, described lock pin limit base is provided with installing hole and the lock of lock pin limit assembly, mating holes, described cylinder lock core print seat is provided with lock core mounting hole and switch column installing hole, the installing hole of locking bead, lock pin and spring housing, spring mounting hole, described pedestal is provided with connecting hole, described lock coordinates with tapered end, described pellet locked assembly comprises lock core and locking bead, described lock core is connected with described lock core mounting hole, described switch column coordinates with locking bead, locking ring slot fit on described locking bead and described lock pin, described lock pin limit assembly is arranged in the installing hole of described lock pin limit assembly, described lock pin limit assembly comprises limit spring, spacing bead and adjustment plug, described lock pin assembly comprises lock pin and clasp, there is pin cap described lock pin one end, described pin cap is provided with clasp, described clasp and lock pin limit base fasten, the other end of described lock pin has the locking annular groove coordinated with locking bead and spacing bead.
2. a kind of automobile bodies pin safety lockset according to claim 1, it is characterized in that: a kind of technical scheme of concrete optimization, comprise lock, tapered end, lock pin and lock pin limit assembly, described lock comprises pedestal, described pedestal is provided with lock pin limit base and lock pin matching seat, lock pin limit assembly installing hole and lock pin mating holes is provided with in described lock pin limit base, described lock pin matching seat there is the lock pin mating holes coordinated with lock pin, described lock pin 8 coordinates with lock pin mating holes, clasp on described lock pin and described lock limit base fasten, there is pin cap described lock pin one end, other end limited location annular groove.
3. a kind of automobile bodies pin safety lockset according to claim 1, it is characterized in that: a kind of technical scheme of concrete optimization, comprise lock, tapered end, lock pin and lobe pin, described tapered end coordinates with lock, described lock comprises pedestal, described pedestal is relatively set with lock pin matching seat, described lock pin matching seat there is lock pin mating holes, described lock pin coordinates with described lock pin mating holes, there is lock pin cap described lock pin one end, the other end has lobe pin-and-hole, and described lobe pin-and-hole coordinates with described lobe pin.
4. a kind of automobile bodies pin safety lockset according to claim 1, it is characterized in that: be achieved in that when locking, first rotational lock head handle, tapered end is placed in lock, promote lock pin, at this moment the spacing bead in lock pin limit assembly skids off the locking annular groove of latch pin ends, lock pushes spring housing, spring-compressed, key rotary locking cylinder is inserted from keyhole, when the semi circular surface on switch column is coupled to peak with locking bead, locking bead and locking ring slot fit lock, buckle clasp, unclamp lock pin, at this moment spring top moves spring housing, spring housing pushes lock pin by clasp and the fastening of lock pin limit base, when unblanking, promote lock pin, key rotary locking cylinder is inserted from keyhole, when the plane on switch column is coupled to minimum point with locking bead, the locking annular groove locked on bead and lock departs from, open clasp, unclamp lock pin, at this moment spring housing blocks locking bead under the action of the spring, pull lock pin, the locking annular groove that spacing bead slides into latch pin ends is spacing, rotational lock head handle, tapered end is made to depart from lock.
5. a kind of automobile bodies pin safety lockset according to claim 1 and 2, it is characterized in that: a kind of technical scheme of concrete optimization realizes like this, rotational lock head handle, described tapered end coordinates with lock, described lock pin coordinates with lock pin mating holes and advances, at this moment the spacing bead in described lock pin limit assembly skids off the locking annular groove of lock pin one end, continue to advance lock pin, described clasp and described locking pin seat fasten, when unblanking, described clasp is separated with described locking pin seat, pull-out lock pin, the locking annular groove that spacing bead in lock pin limit assembly slides into lock pin one end is spacing, rotational lock head handle, described tapered end is separated with locking pin seat and namely opens compartment.
6. a kind of automobile bodies pin safety lockset according to claim 1 or 3, it is characterized in that: a kind of technical scheme of concrete optimization is achieved in that when locking, rotational lock head handle, tapered end coordinates with locking pin seat, described lock pin advances from lock pin mating holes, and the lobe pin-and-hole of lock pin one end coordinates with lobe pin and locks, when unblanking, take off lobe pin, extract lock pin out, rotational lock head handle, tapered end is separated with lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319840.9A CN104963571A (en) | 2015-06-11 | 2015-06-11 | Automobile carriage pin type safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319840.9A CN104963571A (en) | 2015-06-11 | 2015-06-11 | Automobile carriage pin type safety lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104963571A true CN104963571A (en) | 2015-10-07 |
Family
ID=54217632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510319840.9A Pending CN104963571A (en) | 2015-06-11 | 2015-06-11 | Automobile carriage pin type safety lock |
Country Status (1)
| Country | Link |
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| CN (1) | CN104963571A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386614A (en) * | 2021-05-13 | 2021-09-14 | 北汽福田汽车股份有限公司 | Battery box locking and unlocking device and electric automobile with same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07300020A (en) * | 1994-05-02 | 1995-11-14 | Tokyu Van Kk | Anti-theft lock device for cargo box door in van-type vehicle |
| WO2001021914A1 (en) * | 1999-09-22 | 2001-03-29 | Allan R Larsen | Door block for a container |
| CN201321751Y (en) * | 2008-08-14 | 2009-10-07 | 崔善奎 | Protection device for door lock of container |
| TWM416669U (en) * | 2011-06-01 | 2011-11-21 | Real Locks & Security Co Ltd | Truck door lock |
| CN202449467U (en) * | 2011-11-25 | 2012-09-26 | 上海海航集装箱配件有限公司 | Lock head for container box |
| CN204850803U (en) * | 2015-06-11 | 2015-12-09 | 黑龙江省太平洋货车网络科技有限公司 | Automobile compartment round pin formula safety tool to lock |
-
2015
- 2015-06-11 CN CN201510319840.9A patent/CN104963571A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07300020A (en) * | 1994-05-02 | 1995-11-14 | Tokyu Van Kk | Anti-theft lock device for cargo box door in van-type vehicle |
| WO2001021914A1 (en) * | 1999-09-22 | 2001-03-29 | Allan R Larsen | Door block for a container |
| CN201321751Y (en) * | 2008-08-14 | 2009-10-07 | 崔善奎 | Protection device for door lock of container |
| TWM416669U (en) * | 2011-06-01 | 2011-11-21 | Real Locks & Security Co Ltd | Truck door lock |
| CN202449467U (en) * | 2011-11-25 | 2012-09-26 | 上海海航集装箱配件有限公司 | Lock head for container box |
| CN204850803U (en) * | 2015-06-11 | 2015-12-09 | 黑龙江省太平洋货车网络科技有限公司 | Automobile compartment round pin formula safety tool to lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386614A (en) * | 2021-05-13 | 2021-09-14 | 北汽福田汽车股份有限公司 | Battery box locking and unlocking device and electric automobile with same |
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Application publication date: 20151007 |