CN105109321A - Locking mechanism, quick battery pack replacing device with same and vehicle - Google Patents
Locking mechanism, quick battery pack replacing device with same and vehicle Download PDFInfo
- Publication number
- CN105109321A CN105109321A CN201510516282.5A CN201510516282A CN105109321A CN 105109321 A CN105109321 A CN 105109321A CN 201510516282 A CN201510516282 A CN 201510516282A CN 105109321 A CN105109321 A CN 105109321A
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- China
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- lock pin
- power brick
- replacing device
- fast replacing
- lockable mechanism
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a locking mechanism, a quick battery pack replacing device with the locking mechanism and a vehicle. The locking mechanism comprises multiple locking blocks, multiple lock pins and a linkage structure. Locking grooves are formed in the locking blocks; the lock pins correspond to the locking blocks respectively and at least one part of each lock pin is located in the locking groove of the corresponding locking block; and the linkage mechanism is connected with the lock pins and can drive the lock pins to synchronously move so that the corresponding locking grooves can be opened or closed by the lock pins. The locking mechanism for the quick battery pack replacing device is simple in structure, quick in locking process and reliable in locking effect.
Description
Technical field
The present invention relates to technical field of vehicle, particularly relate to a kind of lockable mechanism for power brick fast replacing device and there is the power brick fast replacing device of this lockable mechanism and there is the vehicle of this power brick fast replacing device.
Background technology
The key that electric automobile power battery realizes rapidly quick change is how fast replacing device designs, and the design key of fast replacing device is the design of lockable mechanism.Lockable mechanism ensure that when electrokinetic cell changes to car load, can unlock smoothly; When electrokinetic cell is in place, lockable mechanism can locking rapidly, thus ensure that the reliability of fast changing battery.
In correlation technique, lockable mechanism is independent structure, separate between each lockable mechanism, non-interference, cause fast replacing device complicated integral structure thus, cost is high, and volume is large, has occupied the design space of electrokinetic cell bag, cause the long-pending minimizing of electrokinetic cell inclusion, and then affect the continual mileage of whole electronlmobil.
Summary of the invention
The present invention is intended to solve one of above-mentioned technical matters of the prior art at least to a certain extent.For this reason, one object of the present invention be to propose that a kind of structure is simple, locking process rapidly and locking failure-free for the lockable mechanism of power brick fast replacing device.
The present invention proposes a kind of power brick fast replacing device further, and this power brick fast replacing device comprises above-mentioned lockable mechanism.
The present invention also proposed a kind of vehicle further, and this vehicle comprises above-mentioned power brick fast replacing device.
According to the lockable mechanism for power brick fast replacing device of the present invention, comprising: multiple latch, described latch is provided with lock groove; Multiple lock pin, described multiple lock pin is corresponding respectively with described multiple latch, the lock groove being positioned at corresponding latch at least partially of described lock pin; And linkage structure, described linkage structure is connected with described multiple lock pin, and described linkage structure is arranged to drive described multiple lock pin synchronization action can open or close corresponding described lock groove to make each described lock pin.
According to the lockable mechanism for power brick fast replacing device of the present invention, by arranging linkage structure, multiple lock pin can be realized close simultaneously or open corresponding lock groove, lockable mechanism can the simultaneously multiple power brick erection column of locking, and power brick can be made to install on power brick fast replacing device reliably.And lockable mechanism structure is simple, and locking process is rapid.
In addition, following technical characteristic can also be had according to the lockable mechanism for power brick fast replacing device of the present invention:
In examples more of the present invention, described linkage structure is arranged to drive described multiple lock pin to carry out pivotable with each lock pin pivot axis separately.
In examples more of the present invention, described lockable mechanism also comprises: lock pin pivot structure, each described latch is provided with described lock pin pivot structure, described lock pin is set on corresponding described lock pin pivot structure rotationally, and the central axis of wherein said lock pin pivot structure forms described pivot axis.
In examples more of the present invention, described lockable mechanism also comprises: multiple lock pin connection structure, described multiple lock pin connection structure is corresponding respectively with described multiple lock pin, and each described lock pin is connected to described linkage structure by corresponding described lock pin connection structure, drives described lock pin to carry out pivotable around described pivot axis to make described linkage structure by described lock pin connection structure.
In examples more of the present invention, described latch is provided with lock pin holding tank, a part for described lock pin is arranged in described lock pin holding tank, and another part of described lock pin extends upward in described lock pin holding tank, and the part of extending is connected with described linkage structure by described lock pin connection structure.
In examples more of the present invention, described lock pin has dead bolt portion, and described dead bolt portion carries out pivotable to open or close corresponding lock groove with described lock pin around described pivot axis.
In examples more of the present invention, described latch is also provided with inducer, and described inducer is communicated with described lock groove, and described lock pin has dead bolt portion, described dead bolt portion is arranged on the intersection of described lock groove and described inducer, and described dead bolt portion is used to open or close described lock groove.
In examples more of the present invention, described lock groove and described inducer are configured to inverted " L " shape groove structure, and described inducer is connected to a side-lower of described lock groove and opens wide down.
Described in examples more of the present invention, the width at the lower ending opening place of inducer is greater than the width of the remainder of described inducer.
In examples more of the present invention, the cell wall of described lock groove at least partially on be provided with buffer structure.
In examples more of the present invention, described buffer structure is rubber pad.
In examples more of the present invention, described lockable mechanism also comprises: contact block, and described contact block is arranged on described linkage structure, and wherein fast exchange device is suitable for driving described linkage structure to drive described multiple lock pin synchronization action by described contact block.
In examples more of the present invention, described linkage structure is configured to the gangbar of strip shape.
In examples more of the present invention, described gangbar is positioned at the top of described multiple latch, and described multiple latch is arranged along the length direction interval of described gangbar.
In examples more of the present invention, the thickness of described latch is 10mm-15mm.
In examples more of the present invention, described lockable mechanism is for being arranged on the frame body of fast replacing device, and the gap between described linkage structure and described frame body is 2mm-3mm.
According to power brick fast replacing device of the present invention, comprising: frame body; Lockable mechanism, described lockable mechanism is arranged on described frame body, and described lockable mechanism is the described lockable mechanism for power brick fast replacing device.
According to power brick fast replacing device of the present invention, comprise the above-mentioned lockable mechanism for power brick fast replacing device, power brick fast replacing device Assembly &Disassembly power brick efficiency is high, and the reliability installing power brick is high.In addition, power brick fast replacing device structure is simple.
Power brick fast replacing device according to the present invention can also have following technical characteristic:
In examples more of the present invention, described frame body is rectangular shaped rim, and described lockable mechanism is two groups and is separately positioned on the relative inner face on two long limits of described rectangular shaped rim.
In examples more of the present invention, the medial surface of described rectangular shaped rim is also provided with back-up block, the structure of described back-up block is identical with the structure of described latch.
Vehicle according to the invention, comprises above-mentioned power brick fast replacing device.The power brick with the vehicle of above-mentioned power brick fast replacing device is installed reliable, and installing/dismounting efficiency is high, can improve the in-use performance of vehicle, improves the experience of user.
Accompanying drawing explanation
Fig. 1 is the structural representation of the power brick fast replacing device according to the embodiment of the present invention;
Fig. 2 is the structural representation of the lockable mechanism for power brick fast replacing device according to the embodiment of the present invention, and lock groove closed by lock pin;
Fig. 3 is the structural representation of the lockable mechanism for power brick fast replacing device according to the embodiment of the present invention, and lock groove opened by lock pin;
Fig. 4 is the structural representation of lockable mechanism according to the embodiment of the present invention and power brick.
Reference numeral:
Power brick fast replacing device 1000;
Lockable mechanism 100;
Latch 10; Lock groove 11; Inducer 12;
Lock pin 20; Lock pin pivot structure 21; Lock pin connection structure 22; Dead bolt portion 23;
Linkage structure 30; Buffer structure 40; Contact block 50;
Frame body 200; Back-up block 300; Power brick 400.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " cw ", orientation or the position relationship of the instruction such as " conter clockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrically connected maybe can communicate with one another; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Below with reference to the accompanying drawings the lockable mechanism 100 for power brick fast replacing device 1000 according to the embodiment of the present invention is described in detail.As shown in Figure 1, power brick fast replacing device 1000 can comprise frame body 200 and lockable mechanism 100, and lockable mechanism 100 can be arranged on the medial surface of frame body 200.
First the lockable mechanism 100 according to the embodiment of the present invention is described below in detail.
Shown in composition graphs 2 and Fig. 3, the lockable mechanism 100 of some embodiments of the invention can comprise: multiple latch 10, multiple lock pin 20 and linkage structure 30.
As shown in Figures 2 and 3, latch 10 is provided with lock groove 11, the power brick erection column (scheming not shown) that power brick is arranged can be engaged in lock groove 11.Multiple lock pin 20 is corresponding respectively with multiple latch 10, and that is, lock pin 20 is consistent with the quantity of latch 10, for example, see the example of Fig. 2, lock pin 20 and latch 10 are 3, but are not limited thereto.
The lock groove 11 being positioned at corresponding latch 10 at least partially of lock pin 20, in the example of Fig. 2 and Fig. 3, lock pin 20 is that a part is positioned at lock groove 11 and another part extends from lock groove 11.Linkage structure 30 is connected with multiple lock pin 20, and linkage structure 30 is arranged to drive multiple lock pin 20 synchronization action can open or close corresponding lock groove 11 to make each lock pin 20, in other words, multiple lock pin 20 is driven synchronously to open or close corresponding lock groove 11 by linkage structure 30, the switching to multiple lock groove 11 state can be realized like this by operation linkage structure 30, namely according to the lockable mechanism 100 of the embodiment of the present invention, its multiple lock pin 20 is operated by a linkage structure 30, can greatly simplify the structure of lockable mechanism 100 and take volume like this, and it is easy to operate.
Wherein, power brick fast replacing device 1000 can be applied on vehicle (such as electronlmobil), power brick fast replacing device 1000 may be used for quick-replaceable power brick 400, lockable mechanism 100 can locking power brick 400 power brick 400 is arranged on power brick fast replacing device 1000 to make power brick 400 can as the propulsion source of vehicle.Wherein, as mentioned above, power brick 400 is provided with power brick erection column (scheming not shown), lockable mechanism 100 is by locking power brick erection column, namely being limited in by power brick erection column by lock pin 20 realizes spacing in lock groove 20, thus power brick 400 can be arranged on power brick fast replacing device 1000.
According to one embodiment of present invention, linkage structure 30 can be arranged to drive multiple lock pin 20 to carry out pivotable with the pivot axis that each lock pin 20 is respective.That is, when linkage structure 30 drives multiple lock pin 20 to carry out pivoting action around respective pivot axis, lock pin 20 can open or close corresponding lock groove 11.
Wherein, when linkage structure 30 is with pendulum lock pin 20 to open lock groove 11, power brick erection column can enter in lock groove 11 or depart from lock groove 11.As shown in Figure 4, when linkage structure 30 is with pendulum lock pin 20 to close lock groove 11, power brick erection column can be limited in lock groove 11 by lock pin 20, thus power brick 400 is installed on power brick fast replacing device 1000.When power brick erection column enters in lock groove 11, lock pin 20 can start to close lock groove 11, and lockable mechanism 100 locking process can be made rapid.
Wherein, it should be noted that, lock pin 20 opens or closes the part of lock groove 11 can for stretching into the part of lock groove 11, particularly, as shown in Figures 2 and 3, lock pin 20 has dead bolt portion 23, and dead bolt portion 23 carries out pivotable to open or close corresponding lock groove 11 with lock pin 20 around pivot axis.Dead bolt portion 23 is located at lock groove 11 place, and after power brick erection column stretches into lock groove 11, dead bolt portion 23 closes lock groove 11 power brick 400 to be arranged on power brick fast replacing device 1000.
As mentioned above, linkage structure 30 is connected with multiple lock pin 20, thus linkage structure 30 drives multiple lock pin 20 to close or open corresponding lock groove 11 simultaneously, that is, lockable mechanism 100 can the simultaneously multiple power brick erection column of locking, and power brick 400 can be made to install on power brick fast replacing device 1000 reliably.
In like manner, when power brick fast replacing device 1000 changes power brick 400 (namely lockable mechanism 100 unlocks power brick 400), linkage structure 30 is with pendulum lock pin 20 to open lock groove 11, power brick erection column can depart from lock groove 11, thus power brick 400 can disassemble from power brick fast replacing device 1000.Thus, power brick 400 unloading process is simple.
According to the lockable mechanism 100 for power brick fast replacing device 1000 of the embodiment of the present invention, by arranging linkage structure 30, multiple lock pin 20 can be realized and close simultaneously or open corresponding lock groove 11, lockable mechanism 100 can the simultaneously multiple power brick erection column of locking, and power brick 400 can be made to install on power brick fast replacing device 1000 reliably.And lockable mechanism 100 structure is simple, and locking process is rapid.
In examples more of the present invention, as shown in Figures 2 and 3, lockable mechanism 100 can also comprise: lock pin pivot structure 21, each latch 10 is provided with lock pin pivot structure 21, lock pin 20 is set on corresponding lock pin pivot structure 21 rotationally, and wherein the central axis of lock pin pivot structure 21 forms above-mentioned pivot axis.In other words, lock pin 20 is when opening or closing lock groove 11, and lock pin 20 carries out pivoting action around the central axis (i.e. pivot axis) of lock pin pivot structure 21.Alternatively, lock pin pivot structure 21 can be rivet, and one end of lock pin 20 is arranged on latch 10 by rivet, and lock pin 20 can carry out pivoting action around the central axis of rivet.Thus, lockable mechanism 100 structure is simple, and lock pin 20 is connected reliably with latch 10.
As shown in Figures 2 and 3, lockable mechanism 100 can also comprise: multiple lock pin connection structure 22, multiple lock pin connection structure 22 is corresponding respectively with multiple lock pin 20, and each lock pin 20 is connected on linkage structure 30 by corresponding lock pin connection structure 22, is with pendulum lock pin 20 to carry out pivotable around pivot axis to make linkage structure 30 by lock pin connection structure 22.Alternatively, lock pin connection structure 22 can be rivet, and the other end of lock pin 20 can be arranged on linkage structure 30 by rivet, and wherein, lock pin 20 can linkage structure 30 rotational motion relatively.Thus, lockable mechanism 100 structure is simple, and lock pin 20 is connected reliably with linkage structure 30.
Further, latch 10 can be provided with lock pin holding tank (scheming not shown), a part for lock pin 20 is arranged in lock pin holding tank, and another part of lock pin 20 extends upward in lock pin holding tank, and the part extended upward of lock pin 20 can be connected with linkage structure 30 by lock pin connection structure 22.Be understandable that, lock pin 20 can be connected with linkage structure 30 through lock pin holding tank.By arranging lock pin holding tank, can so that lock pin 20 be around self pivotal axis.
In concrete examples more of the present invention, as shown in Figures 2 and 3, latch 10 can also be provided with inducer 12, inducer 12 is communicated with lock groove 11, lock pin 20 has dead bolt portion 23, dead bolt portion 23 is arranged on the intersection of lock groove 11 and inducer 12, and dead bolt portion 23 is used to open or close lock groove 11.In other words, the dead bolt portion 23 of lock pin 20 can be communicated with lock groove 11 and inducer 12, and disconnects inducer 12 and lock groove 11.When dead bolt portion 23 opens lock groove 11, power brick erection column can enter in lock groove 11 by inducer 12, and when dead bolt portion 23 closes lock groove 11, power brick erection column is limited in lock groove 11.
Alternatively, as shown in Figure 3, lock groove 11 and inducer 12 are configured to inverted " L " shape groove structure, and inducer 12 is connected to a side-lower of lock groove 11 and opens wide down.Be understandable that, the inducer 12 opened wide downward can so that power brick erection column upwards enters into inducer 12 from below, and enter in lock groove 11, and can so that power brick erection column departs from lock groove 11 and inducer 12, that is, the inducer 12 opened wide downward so that the installing/dismounting of power brick 400, can improve the efficiency of the installing/dismounting power brick 400 of power brick fast replacing device 1000, improve the performance of vehicle, improve the experience of user.
Wherein, it should be noted that, lock groove 11 and inducer 12 can be gone out by the structure qualification of latch 10, and alternatively, latch 10 can be formed in one part.Thus, latch 10 structure is simple and reliable, low cost of manufacture.And latch 10 can be fixedly connected on frame body 200 by rivet.The quantity of rivet can set according to actual production and installation needs.
Preferably, as shown in Figure 3, the width at the lower ending opening place of inducer 12 can be greater than the width of the remainder of inducer 12.Thus, the width of the lower ending opening of inducer 12 can be greater than the width of the upper end open of inducer 12, when power brick fast replacing device 1000 installs power brick 400, the inducer 12 that the width of lower ending opening is larger can play the effect of guiding to power brick erection column, being convenient to power brick erection column enters in inducer 12, thus power brick erection column can be shortened enter into time in lock groove 11, improve the installation effectiveness of power brick fast replacing device 1000.Particularly, as shown in Figures 2 and 3, two sidewalls forming the latch 10 of inducer 12 can become "eight" shape to distribute substantially.
In concrete examples more of the present invention, the going up at least partially of cell wall of lock groove 11 can be provided with buffer structure 40.Wherein, alternatively, buffer structure 40 can be arranged on the cell wall of the lock groove 11 corresponding with dead bolt portion 23, but is not limited to this, and buffer structure 40 can also be arranged on the cell wall of the lock groove 11 adjacent with dead bolt portion 23.It should be noted that, in vehicle travel process, due to the operation (such as accelerate or slow down) of chaufeur or the reason on road surface, cause power brick erection column to move in lock groove 11, power brick erection column can collide with the sidewall of lock groove 11 and rub.By arranging buffer structure 40, collision between the cell wall can alleviating power brick erection column and lock groove 11 in vehicle movement process and friction, reduce the extent of damage of power brick erection column and latch 10, thus the service life of latch 10 and the service life of power brick erection column can be extended.Preferably, buffer structure 40 can be rubber pad, but is not limited to this.
According to one embodiment of present invention, as shown in Figure 2, lockable mechanism 100 can also comprise: contact block 50, and contact block 50 is arranged on linkage structure 30, and wherein fast exchange device (scheming not shown) is suitable for driving linkage structure 30 to drive multiple lock pin 20 synchronization action by contact block 50.Fast exchange device can be transported on power brick fast replacing device 1000 by needing the power brick 400 of installing, and wherein, fast exchange device can be provided with the stretching structure for driving contact block 50.
When installing power brick 400, quick change equipment drives power brick 400 to move gradually near power brick fast replacing device 1000 from bottom to top, when power brick erection column enters into the dead bolt portion 23 of inducer 12 or close lock pin 20, stretching structure on fast exchange device can drive linkage structure 30 upward movement, thus linkage structure 30 can drive multiple lock pin 20 to carry out positive dirction pivotable (when lock groove 11 opened by setting lock pin 20, the pivotal orientation of lock pin 20 is positive dirction) around respective pivot axis, corresponding lock groove 11 opened by lock pin 20, power brick erection column enters in corresponding lock groove 11, and power brick erection column can move from back to front in lock groove 11.And when power brick erection column enters into lock groove 11 and touches buffer structure 40, stretching structure on fast exchange device can be retracted downwards, that is, stretching structure is no longer only against on contact block 50, thus contact block 50 and linkage structure 30 can drive multiple lock pin 20 to carry out reversing sense pivotable (when lock groove 11 closed by setting lock pin 20, the pivotal orientation of lock pin 20 is reversing sense) around respective pivot axis, the dead bolt portion 23 of lock pin 20 closes lock groove 11 to be limited in lock groove 11 by power brick erection column, thus power brick 400 can be completed be arranged on process on power brick fast replacing device 1000.
Alternatively, contact block 50 and linkage structure 30 can be Split type structure, contact block 50 can be integrally provided in the below of linkage structure 30, and can between two latch 10, thus the space that lockable mechanism 100 takies power brick 400 can be reduced, improve the space availability ratio of power brick fast replacing device 1000.Wherein, alternatively, the height of contact block 50 can be less than or equal to the height of latch 10, thus can so that the setting of contact block 50, but the present invention is not limited to this.
Thus, by arranging contact block 50, power brick erection column can be omitted and back down the process that lock pin 20 enters lock groove 11, that is, power brick erection column can enter in lock groove 11 without the need to contacting with the dead bolt portion 23 of lock pin 20, thus the installation difficulty of power brick 400 can be reduced, improve the efficiency that power brick fast replacing device 1000 installs power brick 400, and the service life of power brick erection column and lock pin 20 can be extended.
According to one embodiment of present invention, linkage structure 30 can be configured to the gangbar of strip shape.Thus.Multiple lock pin 20 and multiple latch 10 can spaced apart settings on the length direction of the gangbar of strip shape.Alternatively, gangbar can be positioned at the top of multiple latch 10.When lock groove 11 closed by lock pin 20, under the Action of Gravity Field of lock pin 20 and gangbar, lock pin 20 can quick closedown lock groove 11, thus lockable mechanism 100 locking process can be made rapid.And after lock groove 11 closed by lock pin 20, gangbar is only against on the upper surface of multiple latch 10, can prevent power brick erection column from being backed down to open lock groove 11 by lock pin 20 at least to a certain extent, and then the locking reliability of lockable mechanism 100 can be improved.
Alternatively, as shown in Figure 2, the thickness H1 of latch 10 can be 10mm-15mm.Preferably, the thickness H1 of latch 10 can be 15mm.Thus, when on the inside face that lockable mechanism 100 is arranged on frame body 200, shared space is less, thus can ensure that power brick 400 maximizes the needs of design, extends the travelled distance of vehicle to greatest extent.
Alternatively, lockable mechanism 100 is for being arranged on the frame body 200 of fast replacing device, and the gap between linkage structure 30 and frame body 200 is 2mm-3mm.Thus, effectively can prevent the contact of linkage structure 30 and frame body 200, thus can make linkage structure 30 can free motion, make lockable mechanism 100 locking reliable.Preferably, the gap between linkage structure 30 and frame body 200 can be 2.4mm.
According to the power brick fast replacing device 1000 of the embodiment of the present invention, comprising: the lockable mechanism 100 of frame body 200 and above-described embodiment.Lockable mechanism 100 is arranged on frame body 200.Alternatively, as shown in Figure 1, frame body 200 can be rectangular shaped rim, and lockable mechanism 100 can be two groups, and two groups of lockable mechanisms 100 are separately positioned on the relative inner face on two long limits (limit along the longitudinal direction of the frame body 200 namely shown in Fig. 1) of rectangular shaped rim.By arranging two lockable mechanisms 100, the installation reliability of power brick 400 on power brick fast replacing device 1000 can be ensured.
Wherein, alternatively, two lockable mechanisms 100 can be symmetrical arranged on two of a frame body 200 long limit.But the present invention is not limited to this, two lockable mechanisms 100 can be staggered setting on two of a frame body 200 long limit, namely on the fore-and-aft direction shown in Fig. 1, and two spaced apart settings of lockable mechanism 100.
According to the power brick fast replacing device 1000 of the embodiment of the present invention, comprise the lockable mechanism 100 for power brick fast replacing device 1000 of above-described embodiment, power brick fast replacing device 1000 Assembly &Disassembly power brick 400 efficiency is high, and the reliability installing power brick 400 is high.In addition, power brick fast replacing device 1000 structure is simple.
Alternatively, as shown in Figure 1, the medial surface of rectangular shaped rim can also be provided with back-up block 300, the structure of back-up block 300 can be identical with the structure of latch 10.Power brick 400 can be provided with and support fast power brick erection column one to one, when installing power brick 400, in the lock groove 11 that multiple power brick erection column enters into corresponding latch 10 respectively or in the groove of corresponding back-up block 300.Thus, back-up block 300 can play auxiliary effect of installing, and improves the installation effectiveness of power brick 400 on power brick fast replacing device 1000, improves the installation reliability of power brick 400 on power brick fast replacing device 1000.
According to the vehicle of the embodiment of the present invention, comprise the power brick fast replacing device 1000 of above-described embodiment.The power brick 400 with the vehicle of the power brick fast replacing device 1000 of above-described embodiment is installed reliably, and installing/dismounting efficiency is high, can improve the in-use performance of vehicle, improves the experience of user.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this specification sheets or example can carry out engaging and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (20)
1. for a lockable mechanism for power brick fast replacing device, it is characterized in that, comprising:
Multiple latch, described latch is provided with lock groove;
Multiple lock pin, described multiple lock pin is corresponding respectively with described multiple latch, the lock groove being positioned at corresponding latch at least partially of described lock pin; And
Linkage structure, described linkage structure is connected with described multiple lock pin, and described linkage structure is arranged to drive described multiple lock pin synchronization action can open or close corresponding described lock groove to make each described lock pin.
2. the lockable mechanism for power brick fast replacing device according to claim 1, is characterized in that, described linkage structure is arranged to drive described multiple lock pin to carry out pivotable with each lock pin pivot axis separately.
3. the lockable mechanism for power brick fast replacing device according to claim 2, is characterized in that, also comprise:
Lock pin pivot structure, each described latch is provided with described lock pin pivot structure, and described lock pin is set on corresponding described lock pin pivot structure rotationally, and the central axis of wherein said lock pin pivot structure forms described pivot axis.
4. the lockable mechanism for power brick fast replacing device according to claim 2, is characterized in that, also comprise:
Multiple lock pin connection structure, described multiple lock pin connection structure is corresponding respectively with described multiple lock pin, and each described lock pin is connected to described linkage structure by corresponding described lock pin connection structure, drives described lock pin to carry out pivotable around described pivot axis to make described linkage structure by described lock pin connection structure.
5. the lockable mechanism for power brick fast replacing device according to claim 4, it is characterized in that, described latch is provided with lock pin holding tank, a part for described lock pin is arranged in described lock pin holding tank, and another part of described lock pin extends upward in described lock pin holding tank, and the part of extending is connected with described linkage structure by described lock pin connection structure.
6. the lockable mechanism for power brick fast replacing device according to claim 2, is characterized in that, described lock pin has dead bolt portion, and described dead bolt portion carries out pivotable to open or close corresponding lock groove with described lock pin around described pivot axis.
7. the lockable mechanism for power brick fast replacing device according to claim 1, it is characterized in that, described latch is also provided with inducer, described inducer is communicated with described lock groove, described lock pin has dead bolt portion, described dead bolt portion is arranged on the intersection of described lock groove and described inducer, and described dead bolt portion is used to open or close described lock groove.
8. the lockable mechanism for power brick fast replacing device according to claim 7, is characterized in that, described lock groove and described inducer are configured to inverted " L " shape groove structure, and described inducer is connected to a side-lower of described lock groove and opens wide down.
9. the lockable mechanism for power brick fast replacing device according to claim 8, is characterized in that, the width at the lower ending opening place of described inducer is greater than the width of the remainder of described inducer.
10. the lockable mechanism for power brick fast replacing device according to claim 1, is characterized in that, the cell wall of described lock groove at least partially on be provided with buffer structure.
11. lockable mechanisms for power brick fast replacing device according to claim 10, is characterized in that, described buffer structure is rubber pad.
12. lockable mechanisms for power brick fast replacing device according to claim 1, is characterized in that, also comprise:
Contact block, described contact block is arranged on described linkage structure, and wherein fast exchange device is suitable for driving described linkage structure to drive described multiple lock pin synchronization action by described contact block.
13. lockable mechanisms for power brick fast replacing device according to claim 1, it is characterized in that, described linkage structure is configured to the gangbar of strip shape.
14. lockable mechanisms for power brick fast replacing device according to claim 13, is characterized in that, described gangbar is positioned at the top of described multiple latch, and described multiple latch is arranged along the length direction interval of described gangbar.
15. lockable mechanisms for power brick fast replacing device according to claim 1, is characterized in that, the thickness of described latch is 10mm-15mm.
16. lockable mechanisms for power brick fast replacing device according to claim 1, is characterized in that, described lockable mechanism is for being arranged on the frame body of fast replacing device, and the gap between described linkage structure and described frame body is 2mm-3mm.
17. 1 kinds of power brick fast replacing devices, is characterized in that, comprising:
Frame body;
Lockable mechanism, described lockable mechanism is arranged on described frame body, and described lockable mechanism is the lockable mechanism for power brick fast replacing device according to any one of claim 1-16.
18. power brick fast replacing devices according to claim 17, is characterized in that, described frame body is rectangular shaped rim, and described lockable mechanism is two groups and is separately positioned on the relative inner face on two long limits of described rectangular shaped rim.
19. power brick fast replacing devices according to claim 17, is characterized in that, the medial surface of described rectangular shaped rim is also provided with back-up block, the structure of described back-up block is identical with the structure of described latch.
20. 1 kinds of vehicles, is characterized in that, comprise the power brick fast replacing device according to any one of claim 17-19.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975519.7A CN112140865A (en) | 2015-08-20 | 2015-08-20 | Method for opening or closing locking groove of battery pack quick-change device and quick-change device |
| CN201510516282.5A CN105109321A (en) | 2015-08-20 | 2015-08-20 | Locking mechanism, quick battery pack replacing device with same and vehicle |
| CN202010973376.6A CN112140863A (en) | 2015-08-20 | 2015-08-20 | Unlocking method of locking mechanism of battery pack quick-change device and battery pack quick-change device |
| CN202010973382.1A CN112140864A (en) | 2015-08-20 | 2015-08-20 | Locking mechanism of battery pack quick-change device and quick-change system for battery pack |
| CN201910190604.XA CN109795302B (en) | 2015-08-20 | 2015-08-20 | Linkage structure of locking mechanism for battery pack quick-change device |
| CN202010973374.7A CN112140862A (en) | 2015-08-20 | 2015-08-20 | System for opening or closing locking groove of battery pack quick-change device and quick-change device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510516282.5A CN105109321A (en) | 2015-08-20 | 2015-08-20 | Locking mechanism, quick battery pack replacing device with same and vehicle |
Related Child Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010973374.7A Division CN112140862A (en) | 2015-08-20 | 2015-08-20 | System for opening or closing locking groove of battery pack quick-change device and quick-change device |
| CN201910190604.XA Division CN109795302B (en) | 2015-08-20 | 2015-08-20 | Linkage structure of locking mechanism for battery pack quick-change device |
| CN202010973382.1A Division CN112140864A (en) | 2015-08-20 | 2015-08-20 | Locking mechanism of battery pack quick-change device and quick-change system for battery pack |
| CN202010973376.6A Division CN112140863A (en) | 2015-08-20 | 2015-08-20 | Unlocking method of locking mechanism of battery pack quick-change device and battery pack quick-change device |
| CN202010975519.7A Division CN112140865A (en) | 2015-08-20 | 2015-08-20 | Method for opening or closing locking groove of battery pack quick-change device and quick-change device |
Publications (1)
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|---|---|
| CN105109321A true CN105109321A (en) | 2015-12-02 |
Family
ID=54657525
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010973374.7A Pending CN112140862A (en) | 2015-08-20 | 2015-08-20 | System for opening or closing locking groove of battery pack quick-change device and quick-change device |
| CN202010973376.6A Pending CN112140863A (en) | 2015-08-20 | 2015-08-20 | Unlocking method of locking mechanism of battery pack quick-change device and battery pack quick-change device |
| CN202010973382.1A Pending CN112140864A (en) | 2015-08-20 | 2015-08-20 | Locking mechanism of battery pack quick-change device and quick-change system for battery pack |
| CN201910190604.XA Active CN109795302B (en) | 2015-08-20 | 2015-08-20 | Linkage structure of locking mechanism for battery pack quick-change device |
| CN202010975519.7A Pending CN112140865A (en) | 2015-08-20 | 2015-08-20 | Method for opening or closing locking groove of battery pack quick-change device and quick-change device |
| CN201510516282.5A Pending CN105109321A (en) | 2015-08-20 | 2015-08-20 | Locking mechanism, quick battery pack replacing device with same and vehicle |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010973374.7A Pending CN112140862A (en) | 2015-08-20 | 2015-08-20 | System for opening or closing locking groove of battery pack quick-change device and quick-change device |
| CN202010973376.6A Pending CN112140863A (en) | 2015-08-20 | 2015-08-20 | Unlocking method of locking mechanism of battery pack quick-change device and battery pack quick-change device |
| CN202010973382.1A Pending CN112140864A (en) | 2015-08-20 | 2015-08-20 | Locking mechanism of battery pack quick-change device and quick-change system for battery pack |
| CN201910190604.XA Active CN109795302B (en) | 2015-08-20 | 2015-08-20 | Linkage structure of locking mechanism for battery pack quick-change device |
| CN202010975519.7A Pending CN112140865A (en) | 2015-08-20 | 2015-08-20 | Method for opening or closing locking groove of battery pack quick-change device and quick-change device |
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| CN (6) | CN112140862A (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN112140865A (en) | 2020-12-29 |
| CN109795302B (en) | 2021-06-29 |
| CN112140864A (en) | 2020-12-29 |
| CN112140863A (en) | 2020-12-29 |
| CN112140862A (en) | 2020-12-29 |
| CN109795302A (en) | 2019-05-24 |
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