CN207088975U - A kind of Quick locking mechanism of quick change battery bag - Google Patents
A kind of Quick locking mechanism of quick change battery bag Download PDFInfo
- Publication number
- CN207088975U CN207088975U CN201720995980.2U CN201720995980U CN207088975U CN 207088975 U CN207088975 U CN 207088975U CN 201720995980 U CN201720995980 U CN 201720995980U CN 207088975 U CN207088975 U CN 207088975U
- Authority
- CN
- China
- Prior art keywords
- locking plate
- lock
- upper collet
- quick
- battery bag
- 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.)
- Active
Links
Landscapes
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
It the utility model is related to battery bag and change field, disclose a kind of Quick locking mechanism of quick change battery bag.Including lock body matrix, solve locking plate, upper collet, lower locking plate, the upper collet and lower locking plate are hinged on lock body matrix, upper collet and lower locking plate are provided with upper collet twist mechanism and lower locking plate twist mechanism, upper collet has the first lock and the second lock, there is groove between first lock and the second lock, first lock and the second lock end are respectively provided with to the first buckling parts bent clockwise, lower locking plate end has to the second buckling parts bent clockwise, non- end position and the lock body matrix of solution locking plate is hinged, the first end and lower locking plate for solving locking plate are articulated with a bit, solving locking plate can rotate relative to the point, lock body matrix is while have breach, during first lock fastens to the second lock and lower locking plate fastening with lower locking plate, groove is overlapping with barbed portion.Realize that battery bag is locked with quicklying move through convenient manual operation.
Description
Technical field
It the utility model is related to battery bag and change technical field, particularly a kind of Quick locking mechanism of quick change battery bag.
Background technology
Battery bag is the apparatus for storing electrical energy of new-energy automobile, is the power core of new-energy automobile.Battery bag is in new energy
Reliable fixation on the automobile of source is to ensure the most important condition of traffic safety and automobile normal work.
Traditional quick change battery bag fixed form is mostly using high strength exploitation or the compression operated by plant equipment
Lockable mechanism.The battery bag being fixedly connected using traditional approach complex procedures, time-consuming in disassembly process, and battery bag is heavy needs
Disassembly process could be completed by plant equipment.
A kind of lockable mechanism for avoiding using bolt connection and can manually facilitating operation is designed, is new-energy automobile row
Industry realizes the necessity of battery bag quick change operation.
Utility model content
Goal of the invention of the present utility model is：For above-mentioned problem, there is provided a kind of quick change battery bag it is fast
Fast lockable mechanism.
The technical solution adopted in the utility model is such：A kind of Quick locking mechanism of quick change battery bag, including lock
Body matrix, solution locking plate, upper collet, lower locking plate, upper collet twist mechanism and lower locking plate twist mechanism, the upper collet and lower locking plate
It is hinged on lock body matrix, upper collet twist mechanism, the lower locking plate and lock is provided between upper collet and the lock body matrix
Lower locking plate twist mechanism is provided between body matrix, the upper collet has the first lock and the second lock, first lock
And second have a groove between lock, first lock and the second lock end are respectively provided with to the first fastening bent clockwise
Portion, the lower locking plate end have to the second buckling parts bent clockwise, non-end position and the lock body base of the solution locking plate
Body is hinged, and the first end of the solution locking plate is articulated with a bit with lower locking plate, and solution locking plate can rotate relative to the point, the lock
Body matrix is while have breach, and first lock and lower locking plate are fastened to during the second lock fastens with lower locking plate, institute
It is overlapping with barbed portion to state groove.
Further, the upper collet, lower locking plate conciliate locking plate respectively have upper collet retainer ring, lower locking plate retainer ring and
Solve locking plate retainer ring, the upper collet, lower locking plate respectively positioned at upper collet retainer ring and lower locking plate retainer ring and latch base it
Between, the solution locking plate is between solution locking plate retainer ring and upper collet retainer ring.
Further, the first end of the solution locking plate is connected by elastic body with lock body matrix.
Further, the elastic body uses extension spring or compression spring.
Further, the upper collet twist mechanism and lower locking plate twist mechanism have clockwise twisting resistance, point
Upper collet and lower locking plate Yong Yu not be driven to be rotated in the clockwise direction.
Further, the upper collet twist mechanism and lower locking plate twist mechanism use torsionspring or volute spring.
Further, under the fixation of upper collet retainer ring, the groove direction lock of the upper collet under original state
Body matrix outer, during the upper collet rotates counterclockwise, the first buckling parts of first lock first with lower fore shaft the
Two buckling parts, which fasten, is in half locking state, and lap and the lock body matrix outer of the groove and breach have connected entrance,
The bore of the connected entrance is less than the bore of lap, and the upper collet can continue to rotate counterclockwise the until the second lock
Second buckling parts of one buckling parts and lower fore shaft fastens, and the groove seals with breach lap relative to lock body matrix outer
Close.
Further, the pin joint of the upper collet and the solution locking plate is on same axle center.
Further, the solution locking plate be L-type, and the first end of the solution locking plate is described to solve locking plate on the short side of L-type
For pin joint in the long side of L-type, lock body matrix is stretched out at the second end of the solution locking plate.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：（1）The lock of the program
Locking mechanism can fully rely on manpower easy manipulation, and battery bag is promoted and locked, or move solution locking plate and be unlocked, without
By instrument or plant equipment.It is time saving and energy saving in the assembly or disassembly maintenance process of battery bag.（2）It is provided with and reverses inside locking plate
Spring, lockable mechanism can be automatic locking when battery bag is advanced to correct position, without other operation bidirectionals, solution locking plate unblock
It can automatically reset afterwards.Whole locking process only needs easily to promote, and releasing process need to only stir solution locking plate and can take out.
（3）Solution locking plate uses rotary dial unlocking manner, can compared to traditional being unlocked by pressing mode using lever principle mentality of designing
Reduce unblock dynamics.（4）Locking is divided into half locking state and full locking state, and half locking state can ensure that battery is surrounded by necessarily
Activity space but do not fall off, full locking state ensures that battery bag is in and is completely fixed inactive state.
Brief description of the drawings
Fig. 1 is the structural representation under the non-lock status of the Quick locking mechanism of quick change battery bag of the present utility model.
Fig. 2 is the structural representation under half locking state of the Quick locking mechanism of quick change battery bag of the present utility model.
Fig. 3 is the structural representation under the full locking state of the Quick locking mechanism of quick change battery bag of the present utility model.
Fig. 4 is the echelon sectional view of the Quick locking mechanism of quick change battery bag of the present utility model.
Marked in figure：Lock body matrix -1, solution locking plate -2, first the -4, second lock -3 of lock, lower locking plate -5, elastic body -
6th, groove -7, breach -8, solution locking plate retainer ring -9, upper collet retainer ring -10, upper collet twist mechanism -11, lower locking plate twist machine
Structure -12, lower locking plate retainer ring -13.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
A kind of Quick locking mechanism of quick change battery bag, including lock body matrix 1, solution locking plate 2, upper collet, lower locking plate 5, on
Locking plate twist mechanism and lower locking plate twist mechanism, the upper collet and lower locking plate 5 are hinged on lock body matrix, the upper collet and
Upper collet twist mechanism 11 is provided between lock body matrix 1, lower locking plate is provided between the lower locking plate 5 and lock body matrix 1 and is turned round
Rotation mechanism 12, the upper collet have the first lock 4 and the second lock 3, had between the lock 3 of the first lock 4 and second
Groove 7,3 ends of lock of the first lock 4 and second are respectively provided with to the first buckling parts bent clockwise, the lower locking plate 5
End has to the second buckling parts bent clockwise, and non-end position and the lock body matrix 1 of the solution locking plate 2 is be hinged, described
Solve the first end of locking plate 2 and lower locking plate 5 is articulated with a bit, solution locking plate can rotate relative to the point, the lock body matrix 1 one
While there is breach 8, it is described recessed during first lock 4 fastens to the second lock 3 and lower locking plate 5 fastening with lower locking plate 5
Groove 7 partly overlaps with breach 8.
The torsion force direction of upper collet twist mechanism and lower locking plate twist mechanism is the knot shown in Fig. 1 clockwise
Structure is in unlocked open mode, and the direction of groove 7 is outwardly.When needing to lock to battery bag, battery bag enters the part of groove 7,
By in upper collet counterclockwise pushing course, upper collet rotates counterclockwise to certain journey around upper collet twist mechanism center
Degree, the first buckling parts of the first lock 4 fastens with the second buckling parts of lower locking plate 5, as shown in Fig. 2 being now in half locking shape
State.During half locking state, the lap of the groove 7 and breach 8 has connected entrance, the connection with the outside of lock body matrix 1
The bore of mouth is less than the bore of lap, and bore and the battery bag bore of lap are approached, made under half locking state, battery
Bag will not be backing out from current location, if desired takes out battery bag, it is necessary to stir solution locking plate 2.Also, now battery bag is still
There is space movable counterclockwise, the upper collet can continue to rotate counterclockwise until the first buckling parts of the second lock 3
Fastened with the second buckling parts of lower fore shaft 5, full locking state as shown in Figure 3, the groove 7 is relative with the lap of breach 8
Closed in lock body matrix outer.Full locking state, battery bag reach the top of breach 8, and battery bag and upper collet can not be past again
Counterclockwise move.Battery bag, which is in, under full lock status is completely fixed.Need unblock when, stir solution locking plate 2, solution locking plate 2 around
Pin joint rotates, and the first end that locking plate 2 is solved while rotation pulls lower locking plate 5 to be rotated counterclockwise around lower locking plate twist mechanism,
Turn to lower locking plate 5 and after upper collet disengaging, upper collet rotates clockwise in the presence of upper collet twist mechanism, extracts simultaneously
Quick change battery bag, complete whole releasing process.
The upper collet, lower locking plate 5 are conciliate locking plate 2 and conciliate respectively with upper collet retainer ring 10, lower locking plate retainer ring 13
Locking plate retainer ring 9, the upper collet, lower locking plate 5 are located at upper collet retainer ring 10, lower locking plate retainer ring 13 and latch base respectively
Between, the solution locking plate 2 is between solution locking plate retainer ring 9 and upper collet retainer ring 10.Upper collet retainer ring 10 be used for by
Locking plate is fixed on initial position when not locking, and in the initial position, the direction of groove 7 is outwardly；Lower locking plate retainer ring 13 is used for
Lower locking plate 5 is fixed on to the position do not locked, solution locking plate retainer ring 9 is used to solution locking plate 2 being fixed on a suitable solution lock-bit,
In the Wave Solutions locking plate 2 of the solution lock-bit gently, solution locking plate 2 will pull lower locking plate 5.
The first end of the solution locking plate 2 is connected by elastic body 6 with lock body matrix.The elastic body uses tension bullet
Spring or compression spring.When solution locking plate 2, which is unlocked piece retainer ring, is fixed on a suitable unlocked position, at elastic body 6
It is not compressed or stretches in reset condition.After solution locking plate 2 are stirred, elastic structure produces elastic force, unclamps dialling to solution locking plate 2
It is dynamic, under the elastic force effect of elastic structure, reset solution locking plate 2.
The pin joint of the upper collet and the solution locking plate 2 is on same axle center.The setting makes to stir solution locking plate 22 more
Easily, and structure more compact and reasonable.
The solution locking plate is L-type, and the first end of the solution locking plate 2 is on the short side of L-type, the pin joint of the solution locking plate 2
In the long side of L-type, lock body matrix is stretched out at the second end of the solution locking plate 2.Such setting makes to stir solution locking plate during unblock
Second end, it is longer to solve the second end moment of locking plate, can make to stir that power is smaller, and unblock is lighter.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (9)
- A kind of 1. Quick locking mechanism of quick change battery bag, it is characterised in that：Including lock body matrix, solution locking plate, upper collet, lower lock Piece, upper collet twist mechanism and lower locking plate twist mechanism, the upper collet and lower locking plate are hinged on lock body matrix, described to lock Upper collet twist mechanism is provided between piece and lock body matrix, lower locking plate is provided between the lower locking plate and lock body matrix and is reversed Mechanism, the upper collet has the first lock and the second lock, has groove between first lock and the second lock, described First lock and the second lock end, which are respectively provided with to the first buckling parts bent clockwise, the lower locking plate end, to be had to up time Pin bending the second buckling parts, it is described solution locking plate non-end position and lock body matrix be hinged, it is described solution locking plate first end with Lower locking plate is articulated with a bit, and solution locking plate can rotate relative to the point, and the lock body matrix is while have breach, and described first During lock fastens to the second lock and lower locking plate fastening with lower locking plate, the groove is overlapping with barbed portion.
- 2. the Quick locking mechanism of quick change battery bag as claimed in claim 1, it is characterised in that：The upper collet, lower locking plate Conciliating locking plate, there is upper collet retainer ring, lower locking plate retainer ring to conciliate locking plate retainer ring, the upper collet, lower locking plate difference respectively Between upper collet retainer ring and lower locking plate retainer ring and latch base, the solution locking plate is positioned at solution locking plate retainer ring and locks Between piece retainer ring.
- 3. the Quick locking mechanism of quick change battery bag as claimed in claim 2, it is characterised in that：The first end of the solution locking plate It is connected by elastic body with lock body matrix.
- 4. the Quick locking mechanism of quick change battery bag as claimed in claim 3, it is characterised in that：The elastic body use by Draw spring or compression spring.
- 5. the Quick locking mechanism of quick change battery bag as claimed in claim 4, it is characterised in that：The upper collet twist mechanism There is clockwise twisting resistance with lower locking plate twist mechanism, be respectively used to drive upper collet and lower locking plate along clockwise direction Rotate.
- 6. the Quick locking mechanism of quick change battery bag as claimed in claim 5, it is characterised in that：The upper collet twist mechanism Torsionspring or volute spring are used with lower locking plate twist mechanism.
- 7. the Quick locking mechanism of quick change battery bag as claimed in claim 6, it is characterised in that：In consolidating for upper collet retainer ring It is set under using, the groove of the upper collet rotates counterclockwise process towards lock body matrix outer, the upper collet under original state In, the first buckling parts of first lock first fastens with the second buckling parts of lower fore shaft is in half locking state, the groove There is connected entrance with lock body matrix outer with the lap of breach, the bore of the connected entrance is less than the bore of lap, The upper collet can continue to rotate counterclockwise the second buckling parts fastening of the first buckling parts and lower fore shaft until the second lock, institute Groove is stated to close relative to lock body matrix outer with breach lap.
- 8. the Quick locking mechanism of quick change battery bag as claimed in claim 1, it is characterised in that：The upper collet and the solution The pin joint of locking plate is on same axle center.
- 9. the Quick locking mechanism of quick change battery bag as claimed in claim 1, it is characterised in that：The solution locking plate is L-type, institute The first end of solution locking plate is stated on the short side of L-type, the pin joint of the solution locking plate is in the long side of L-type, and the of the solution locking plate Lock body matrix is stretched out at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995980.2U CN207088975U (en) | 2017-08-10 | 2017-08-10 | A kind of Quick locking mechanism of quick change battery bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720995980.2U CN207088975U (en) | 2017-08-10 | 2017-08-10 | A kind of Quick locking mechanism of quick change battery bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207088975U true CN207088975U (en) | 2018-03-13 |
Family
ID=61544478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720995980.2U Active CN207088975U (en) | 2017-08-10 | 2017-08-10 | A kind of Quick locking mechanism of quick change battery bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207088975U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103355A (en) * | 2018-07-18 | 2018-12-28 | 河南森源电气股份有限公司 | A kind of cell packet module self-locking structure |
| CN110001375A (en) * | 2019-04-29 | 2019-07-12 | 浙江吉智新能源汽车科技有限公司 | Battery pack Quick-change lock-up device and vehicle |
| CN110171321A (en) * | 2019-04-17 | 2019-08-27 | 深圳市辉腾创新科技有限公司 | A kind of shared lockable mechanism for changing electricity packet of electric car |
| CN111823842A (en) * | 2020-07-07 | 2020-10-27 | 泽清新能源科技有限公司 | Power battery lock mechanism of electric automobile |
-
2017
- 2017-08-10 CN CN201720995980.2U patent/CN207088975U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103355A (en) * | 2018-07-18 | 2018-12-28 | 河南森源电气股份有限公司 | A kind of cell packet module self-locking structure |
| CN110171321A (en) * | 2019-04-17 | 2019-08-27 | 深圳市辉腾创新科技有限公司 | A kind of shared lockable mechanism for changing electricity packet of electric car |
| CN110001375A (en) * | 2019-04-29 | 2019-07-12 | 浙江吉智新能源汽车科技有限公司 | Battery pack Quick-change lock-up device and vehicle |
| CN110001375B (en) * | 2019-04-29 | 2020-08-18 | 浙江吉智新能源汽车科技有限公司 | Battery package quick change locking means and vehicle |
| CN111823842A (en) * | 2020-07-07 | 2020-10-27 | 泽清新能源科技有限公司 | Power battery lock mechanism of electric automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207088975U (en) | A kind of Quick locking mechanism of quick change battery bag | |
| CN106013960A (en) | Door lock device for preventing lock from being opened through peep hole | |
| CN109854100A (en) | A kind of fold latch | |
| CN206368622U (en) | A kind of automobile door lock | |
| CN206581716U (en) | It is a kind of that the padlock for indicating function is unlocked with lock core | |
| CN206091573U (en) | Prevent locks that unblanks through cat eye | |
| CN207559318U (en) | A kind of cabinet door self-locking inlet-outlet line cabinet | |
| CN208267606U (en) | Quick lid lock | |
| CN208123199U (en) | A kind of pin shaft | |
| CN206309172U (en) | Outward swinging door and its door limiting device | |
| CN208310468U (en) | A kind of Steel wire rope lock | |
| CN206395686U (en) | Elevator cab door | |
| CN206438866U (en) | A kind of door lock for vehicle | |
| CN109281537A (en) | A kind of driven key of switch cabinet door lock | |
| CN105834657B (en) | Multi-functional no code pin oblique pull bar assembly | |
| CN107237560A (en) | It is a kind of to be used for the secondary secondary locking device locked a door | |
| CN207436698U (en) | A kind of anti-theft intelligent lock construction | |
| CN207033119U (en) | It is a kind of to be used for the secondary secondary locking device locked a door | |
| CN220815279U (en) | Door lock for vehicle | |
| CN201094818Y (en) | Self-locking type safety hook | |
| CN207177479U (en) | A kind of semicircle link-type handle gate lock | |
| CN206816004U (en) | A kind of bicycle lock | |
| CN206726985U (en) | A kind of high voltage control cabinet back door and the reverse interlock of earthed switch | |
| CN206035098U (en) | Lock of accessible push and pull bar unblock | |
| CN206454181U (en) | Treadmill hood air lock opening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |