CN206436812U - Quick plus unblock external member - Google Patents
Quick plus unblock external member Download PDFInfo
- Publication number
- CN206436812U CN206436812U CN201720039313.7U CN201720039313U CN206436812U CN 206436812 U CN206436812 U CN 206436812U CN 201720039313 U CN201720039313 U CN 201720039313U CN 206436812 U CN206436812 U CN 206436812U
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- CN
- China
- Prior art keywords
- sliding block
- bolt
- external member
- quick plus
- plus unblock
- 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.)
- Withdrawn - After Issue
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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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model belongs to electric automobile and changes electrical domain, specific to provide a kind of quick plus unblock external member.The utility model aims to solve the problem that the lockable mechanism part of existing electric automobile power battery is more, complicated, space-consuming is big and the problem of therefore adding electric automobile single vehicle cost, of the present utility model quick plus unblock external member includes：The first sliding block and the second sliding block that are slidably connected to electric automobile, the stop collar being fixedly attached on power battery case, the first sliding block of driving and the second sliding block the first spring close to each other and second spring, the body of bolt and the 3rd spring of driving body of bolt disengaging vehicle body that stop collar and the first sliding block and the second sliding block can be passed through vertically.Further, cam is provided with the body of bolt, by rotating the cam the first sliding block and the second sliding block can be forced to be located remotely from each other, and then in the presence of the 3rd spring the body of bolt can be made to depart from electric automobile.So of the present utility model quick plus unblock external member is simple in construction, easy to operate.
Description
Technical field
The utility model belongs to electric automobile and changes electrical domain, specific to provide a kind of quick plus unblock external member.
Background technology
Under the background that the energy and environmental pressure increase increasingly, new-energy automobile due to its have environmental protection and energy-conservation it is excellent
Point, has become one of main direction of studying of auto industry.By taking electric automobile as an example, electrically main bag is mended to vehicle power
Include charging and change electric two types.Compared with rechargeable benefit electricity, change electric-type and mend electricity due to by the way of monoblock battery altering
Realize and mend electricity, therefore with replacing construction is short, be easy to automation mechanized operation and smaller to the service life cycle influences of vehicle power
Advantage, one of the hot spot technology as industry research.
Because the weight of the electrokinetic cell of electric-type structure is changed on the chassis of the electric automobile corresponding with changing the electric type of electric-type benefit
It is generally larger, it is therefore desirable to which that multiple lockable mechanisms are locked and unlocked to it, generally set at present using a set of automation unblock
It is standby that simultaneously multiple lockable mechanisms are entered with line-locked unblock operation, servomotor driving is for example configured with to each lockable mechanism
Torque wrench.But, because lockable mechanism is often made up of multiple parts, there is the big defect of complicated, space-consuming, and
And virtually also increase the single vehicle cost of electric automobile.
Correspondingly, this area needs a kind of new electric automobile power battery lockable mechanism to solve the above problems.
Utility model content
It has been to solve electric automobile power battery in the prior art to solve above mentioned problem of the prior art
The problem of lockable mechanism part is more, complicated, therefore space-consuming simultaneously adds electric automobile single vehicle cost greatly, this practicality
New to provide a kind of quick plus unblock external member, the quick plus unblock external member includes：The body of bolt, the body of bolt is arranged at power
Battery, and the body of bolt can move axially with respect to the electrokinetic cell；Sliding block group, it includes multiple sliding blocks, institute
Multiple sliding blocks are stated to be slidably coupled to respectively on the destination apparatus, and the multiple sliding block can pass through the cunning
It is dynamic to form the pilot hole for allowing the body of bolt to move.
In above-mentioned quick plus unblock external member optimal technical scheme, the body of bolt has extended radially outward flange knot
Structure, and the flanged structure synchronous rotary can be driven by rotating the body of bolt, the synchronous rotary can force described
Multiple sliding blocks in the way of making the aperture increases of the pilot hole to slide.
In above-mentioned quick plus unblock external member optimal technical scheme, the flanged structure is cam.
In above-mentioned quick plus unblock external member optimal technical scheme, the sliding block group includes the first sliding block being oppositely arranged
With the second sliding block, in the assembled state, the body of bolt is diametrically contained in first sliding block and the second sliding block shape
Into pilot hole in, and the body of bolt nut in the axial direction against to first sliding block and second sliding block；It
Afterwards by rotating the body of bolt, first sliding block and the second sliding block is slided in the way of away from each other, and then make described
Nut can be moved in the pilot hole.
In above-mentioned quick plus unblock external member optimal technical scheme, the sliding block has cavity along glide direction, and
The sliding block is additionally provided with reset assembly, and the reset assembly includes：Lead, it is fixed on destination apparatus, and the guiding
Post can extend into/exit the cavity；(the first back-moving spring, it is arranged between the lead and the cavity.
In above-mentioned quick plus unblock external member optimal technical scheme, the external member also includes limiting section, the limiting section bag
Include：Sleeve pipe, it is sheathed on the outside of the body of bolt；Stop collar, it is arranged at the shell of the electrokinetic cell；Second resets bullet
Spring, it is arranged between described sleeve pipe and the stop collar.
In above-mentioned quick plus unblock external member optimal technical scheme, one end of the stop collar is provided with stopper slot,
In the state of installing, the flanged structure of the body of bolt is seated the stopper slot, for preventing the body of bolt from rotating.
In above-mentioned quick plus unblock external member optimal technical scheme, the body of bolt is also associated with clamp nut, described
The body of bolt is connected by the clamp nut with the shell of the electrokinetic cell.
In above-mentioned quick plus unblock external member optimal technical scheme, locking is provided with the shell of the electrokinetic cell
Shell, in the assembled state, the clamp nut is axially against the extremely locking shell.
In above-mentioned quick plus unblock external member optimal technical scheme, the locking shell is also associated with closure, is installing
In the state of good, the clamp nut is in the seal cavity of the locking shell and closure formation.
It will be appreciated to those of skill in the art that in optimal technical scheme of the present utility model, by being filled in target
Put and the first sliding block and the second sliding block in close proximity to one another and that be capable of relative slip are set in (such as electric car body), and pass through first
Back-moving spring abuts the first sliding block and the second sliding block, further, is formed with and leads between the first sliding block and the second sliding block
Xiang Kong.Further, be provided with the body of bolt being connected by clamp nut with the shell of electrokinetic cell nut, cam and
Sleeve pipe, sets stop collar, and set between stop collar and the sleeve pipe being sheathed on the body of bolt on the shell of electrokinetic cell
There is second back-moving spring.Further, nut can pass through pilot hole, and therefore, it is possible to be supported in the presence of second back-moving spring
By to the first sliding block and the second sliding block；By the way that cam is headed between the first sliding block and the second sliding block and during swivel bolt body, energy
Enough it is located remotely from each other the first sliding block and the second sliding block, and then the body of bolt departs from vehicle body in the presence of second back-moving spring.
Therefore, not only structure is simpler for of the present utility model quick plus unblock external member, it is more convenient to operate, and drop
Low making and maintenance cost.
Brief description of the drawings
Fig. 1 is of the present utility model quick plus unblock external member design sketch；
Fig. 2 is of the present utility model quick plus unblock external member the first sectional view；
Fig. 3 is of the present utility model quick plus the sectional plane of unblock external member the second of the first sectional view is cutd open in Fig. 2
View；
Fig. 4 is the effect diagram of of the present utility model quick plus unblock external member the body of bolt；
Fig. 5 is the sectional view of of the present utility model quick plus unblock external member locking shell；
Fig. 6 is the effect diagram of of the present utility model quick plus unblock external member closure；
The body of bolt and the first sliding block, the second sliding block tentatively connect when Fig. 7 is of the present utility model quick plus unblock external member is locked
Tactile schematic diagram；
The first sliding block and the second sliding block are bolted the nut of body when Fig. 8 is of the present utility model quick plus unblock external member is locked
The schematic diagram of open mode；
When Fig. 9 is of the present utility model quick plus unblock external member locks rear bolt body by the first sliding block and the second slider locks
State diagram；
The action signal that the cam of the body of bolt is rotated by 90 ° when Figure 10 is of the present utility model quick plus unblock external member is unlocked
Figure；
The first sliding block and the second sliding block are bolted the convex of body when Figure 11 is of the present utility model quick plus unblock external member is unlocked
Take turns the schematic diagram of open mode；
The first sliding block and the second sliding block are bolted the spiral shell of body when Figure 12 is of the present utility model quick plus unblock external member is unlocked
The schematic diagram of cap open mode；
Figure 13 be of the present utility model quick plus unblock external member unblock after the completion of the cam of body of bolt when being rotated by 90 ° reset
Act schematic diagram.
Reference numerals list：
1st, vehicle body；2nd, support；201st, body support；202nd, battery bracket；3rd, the first sliding block；4th, the second sliding block；5th, first
Spring；6th, second spring；7th, the first lead；8th, the second lead；9th, pilot hole；10th, neck；11st, shell；12nd, the body of bolt；
121st, nut；122nd, cam；123rd, driving structure；13rd, sleeve pipe；14th, stop collar；141st, stopper slot；15th, the 3rd spring；16th, lock
Tight shell；161st, through hole；162nd, lipped configuration；163rd, serrate slot；17th, clamp nut；18th, closure；181st, clamp；182nd, tooth form
Structure；183rd, interior hexagonal hole.
Embodiment
Preferred embodiment of the present utility model described with reference to the accompanying drawings.It should be understood by those skilled in the art that
It is that these embodiments are used only for explaining technical principle of the present utility model, are not intended to limit protection of the present utility model
Scope.Although for example, specification is come by taking the electrokinetic cell that electric automobile chassis formula is installed as an example to of the present utility model quick
Plus unlock what external member was illustrated.Specifically, unblock external member is quickly added by electrokinetic cell phase by using of the present utility model
For the handling of the battery compartment of electric automobile.However, it will be apparent that of the present utility model quick plus unblock external member can also at least be applied
There is the scene of equivalent structure in the battery compartment with electric automobile.Such as, in electric charging station, changed for placing from electric automobile
Power shortage battery and to it mend the energy-storage units of electric operation, with being used to realize that electrokinetic cell is loaded and unloaded with battery compartment identical
Attachment structure.Also, those skilled in the art can as needed pair plus unblock external member make adjustment, it is specific to adapt to
Application scenario.
It should be noted that in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the direction of instruction such as " level ", " interior ", " outer " or the term of position relationship are closed based on direction shown in the drawings or position
System, this is intended merely to facilitate description, rather than indicates or imply that described device or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In addition it is also necessary to explanation, in description of the present utility model, unless otherwise clearly defined and limited, art
Language " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or
It is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, can also be by between intermediary
Connect connected, can be the connection of two element internals.To those skilled in the art, it can understand above-mentioned as the case may be
Concrete meaning of the term in the utility model.
As shown in Figures 1 to 3, of the present utility model quick plus unblock external member is mainly used in electrokinetic cell being installed to electronic vapour
Che Shang.The quick plus unblock external member mainly includes：The sliding block group that is slidably mounted on vehicle body 1 and it is arranged on power battery case
The body of bolt 12 on 11.Wherein, sliding block group is slidably connected on vehicle body 1 by support 2, specifically, and support 2 includes vehicle body
Support 201 and battery bracket 202, body support 201 are fixedly connected by bolt with vehicle body 1, battery bracket 202 by bolt with
Body support 201 is fixedly connected.The utility model technical staff is, it is understood that of the present utility model quick plus unblock external member
In addition to for being installed to electrokinetic cell on the vehicle body 1 of electric automobile, it can be also used for electrokinetic cell being installed to others
On destination apparatus, for example in the way of changing electricity directly to electric automobile carry out mend electricity electric charging station in, for store and it is right
Power shortage battery mend structure of the energy-storage units with connection electrokinetic cell corresponding with adding unblock external member of electricity.
As shown in figure 3, being connected to the first reset assembly and the second reset group on the battery bracket 202 of the left and right sides
Part.Wherein, the first reset assembly includes the first spring 5 and the first lead 7, and the second reset assembly includes second spring 6 and the
Two leads 8.Sliding block group includes distinguishing the corresponding sliding block 4 of first sliding block 3 and second with the first lead 7 and the second lead 8,
And the left side of the first sliding block 3 is provided with the first cavity (not indicated in figure), the right side of the second sliding block 4 is provided with the second cavity
(not indicated in figure).Wherein, the first cavity and the second cavity are the cavity described in claims.Further, the first spring 5
It is arranged between the first sliding block 3 and the first lead 7.Specifically, the first spring 5 is enclosed on the first lead 7, the first spring 5
Right side be contained in the first cavity, and the first spring 5 right-hand member against on the step surface to the first cavity, the first spring 5
Left end is against the battery bracket 202 to left side.Second spring 6 is arranged between the second sliding block 4 and the second lead 8.Specifically,
Second spring 6 is enclosed on the second lead 8, and the left side of second spring 6 is contained in the second cavity, and the left end of second spring 6
Against on the step surface to the second cavity, the right-hand member of second spring 6 is against the battery bracket 202 to right side.Wherein, the first bullet
Spring 5 and second spring 6 are the (the first back-moving springs described in claim is right.Further, in figure 3, the first sliding block 3 and
Two sliding blocks 4, which are constituted, pilot hole 9 and neck 10, and the cross sectional shape of wherein neck 10 is preferably oval (not shown).
It will be appreciated to those of skill in the art that sliding block group is not limited only to the first sliding block 3 and the second sliding block 4 two, its quantity can root
Suitably adjusted according to needs, such as one, three.
As shown in figure 4, the top of the body of bolt 12 is provided with nut 121, the center section of the body of bolt 12 is provided with cam
122, the bottom of the body of bolt 12 is provided with driving structure 123.Preferably, nut 121 is provided with guide frame (not indicated in figure),
So that nut 121 can smoothly enter pilot hole 9 by the guide frame.Such as in preferred embodiment of the present utility model
In, nut 121 has taper guide frame, or nut 121 can also be arranged to it by those skilled in the art as needed
The guide frame of his form, as long as the guide frame can guide nut 121 smoothly to enter pilot hole 9.
Further, as shown in Figures 2 to 4, cam 122 can be mutually matched with neck 10, and when cam is rotated by 90 °
When, the first sliding block 3 and the second sliding block 4 can be forced to be located remotely from each other.Driving structure 123 (is not shown for connecting drive device in figure
Go out), and then rotated by the drive device driving body of bolt 12.It will be appreciated to those of skill in the art that driving structure 123 can be with
It is the shape for waiting hexagon cylinder, square column, elliptic cylindrical, inner hexagonal hole etc. to match with drive device.
In preferred embodiment of the present utility model, nut 121, cam 122 and driving structure 123 are shaped in the body of bolt 12,
Or those skilled in the art also can be as needed by nut 121, cam 122 and/or driving structure 123 and the split of the body of bolt 12
Set, be then threadedly attached to together.
With continued reference to Fig. 2 and Fig. 3, of the present utility model quick plus unblock external member also includes the shell for being arranged on electrokinetic cell
Limiting section on 11, the limiting section is specifically included：Sleeve pipe 13, stop collar 14, the 3rd spring 15 (described in claims
Two back-moving springs), locking shell 16, clamp nut 17 and closure 18.Wherein, sleeve pipe 13 and the company of being threadably secured of the body of bolt 12
Connect.Stop collar 14 is fixedly connected with (such as being connected welding, interference fit) with shell 11, and the top of stop collar 14 is provided with
Stopper slot 141, the stopper slot 141 can match with cam 122, when cam 122 is placed in stopper slot 141, stopper slot 141
The rotation of the body of bolt 12 can be limited.Locking shell 16 is fixedly connected with (such as welding, bolt connection, threaded connection with shell 11
Deng).3rd spring 15 is enclosed on sleeve pipe 13, and the lower end of the 3rd spring 15 offsets with the flange (not indicated in figure) of sleeve pipe 13
Lean on, the upper end and the lower end of stop collar 14 of the 3rd spring 15 lean.Clamp nut 17 and the company of being threadably secured of the body of bolt 12
Connect, further, under the locking state shown in Fig. 2, the upper surface of clamp nut 17 and locking shell 16 are inconsistent, it is preferable that can
To set anti-slip veins respectively on both contact surfaces, to prevent electrokinetic cell from causing the body of bolt 12 and fastening spiral shell because of vibration
Loosened between mother 17.
As shown in figure 5, being provided with through hole 161, lip type structure 162 and serrate slot 163 on locking shell 16.Wherein, through hole 161
It can allow for the body of bolt 12 to pass through, lip type structure 162 and serrate slot 163 can make locking shell 16 and closure 18 match company
Connect.
As shown in Fig. 2, Fig. 3 and Fig. 6, clamp 181, tooth-shape structure 182 and interior hexagonal hole are provided with closure 18
183.In the state of closure 18 is assembled with locking shell 16, clamp 181 can match with lipped configuration 162 to be connected, and is used
Come off in preventing closure 18；Tooth-shape structure 182 matches with serrate slot 163, is mainly used in preventing closure 18 relative to lock
Tight shell 16 is rotated.Interior hexagonal hole 183 matches with clamp nut 17, is mainly used in preventing closure 18 relative to clamp nut
17 rotation, and the edge of interior hexagonal hole 183 is provided with guide frame (not indicated in figure), and the guide frame is used to make
Clamp nut 17 can be smoothly entered in closure 18.It will be appreciated to those of skill in the art that closure 18 and locking
A seal cavity (not shown) can be formed during the matching connection of shell 16, for clamp nut 17 to be hedged off from the outer world, energy
It is enough effectively to prevent pollutant (such as dust, mud) from adhering on the body of bolt 12 and clamp nut 17, and pass through closure 18
With the cooperation between clamp nut 17 and locking shell 16, clamp nut 17 can be limited and rotated around its axis direction, electricity is prevented
Electrical automobile causes the connection between electrokinetic cell and electric automobile to loosen because of road bumps in the process of moving, and then causes electricity
Road loose contact and to electrokinetic cell cause damage.
Further, as shown in figure 3, the lower end of closure 18 is provided with screwed hole 184, closure 18 passes through the screwed hole
184 can be connected with the drive device (such as changing electric rifle) of electrical changing station, so drive device can by closure 18 from locking shell
Extracted in 16.
The operation principle and workflow of of the present utility model quick plus unblock external member are entered with reference to Fig. 7 to Figure 13
Row is described in detail.Wherein, Fig. 7 to Fig. 9 is the process that electrokinetic cell is installed to electric automobile, and Figure 10 to Figure 13 is by power electric
The process that pond is dismantled from electric automobile.
As shown in Figure 7, it is necessary to which when electrokinetic cell is installed on electric automobile, electric machine can be changed by electrical changing station first
Then people again slowly lifts electrokinetic cell the installation bit alignment of electrokinetic cell on electrokinetic cell and electric automobile, until such as
The nut 121 of the body of bolt 12 in Fig. 7 is in contact with the first sliding block 3 and the second sliding block 4, i.e., nut 121 and pilot hole 9 is following
Edge is in contact.
As shown in figure 8, as electrokinetic cell is further lifted, nut 121 enters in pilot hole 9 and therefore forces first
The sliding block 4 of sliding block 3 and second is moved out in opposite direction.
As shown in figure 9, as electrokinetic cell is further lifted, nut 121 passes through pilot hole 9, afterwards, the first of separation
The sliding block 4 of sliding block 3 and second is close to each other in the presence of the first spring 5 and second spring 6, until the first sliding block 3 and second is slided
The inner of block 4 is radially born against to the body of bolt 12.Further, because stop collar 14 is fixed on the shell 11 of battery, therefore
In the presence of the 3rd spring 15, sleeve pipe and the body of bolt 12 downwards together with move, until the lower surface of nut 121 is against to first
The upper surface of the sliding block 4 of sliding block 3 and second, and then will by drive device (such as changing the torque wrench that electric rifle, servomotor drive)
Clamp nut 17 is tightened, and closure 18 is installed on locking shell 16.So far, of the present utility model quick plus unblock external member
Complete action electrokinetic cell being locked on electric automobile.
As shown in Figure 10, it is necessary to which when electrokinetic cell is dismantled from electric automobile, closure 18 is removed first, and will fastening
Nut 17, which is turned, makes it move down one end distance (such as 5mm), and the elastic force of the 3rd spring 15 is then overcome by drive device, will
Lifting one end distance (such as 3mm) makes nut 121 depart from the contact with the first sliding block 3 and the second sliding block 4 to the body of bolt 12 upwards, together
When make cam 122 enter neck 10.
As shown in figure 11,90 ° are rotated by the drive device driving body of bolt 12, now cam 122 is along the first sliding block 3 and second
The diameter of the glide direction of sliding block 4 is elongated, forces the first sliding block 3 and the second sliding block 4 to be located remotely from each other, and hence in so that pilot hole 9
Opening degree become big, and then nut 121 can successfully pass through pilot hole 9.
As shown in figure 12, as electrokinetic cell is moved down, in the presence of the 3rd spring 15, the body of bolt 12 is to moving down
It is dynamic.It should be noted that L1≤L2 condition should be met, it is preferable that meet L1 ＜ L2 condition, so that nut 121
Just had been introduced into pilot hole 9 before cam 122 departs from neck 10.Wherein, L1 is the lower surface and cam of nut 121
The distance between 122 upper surfaces, L2 is the distance between sliding block 3,4 upper and lower two surfaces.In addition, those skilled in the art
Damping mechanism can also be set between battery bracket 202 in sliding block (3,4) as needed, to reduce the first spring 5 and
Two springs 6 promote speed when the first sliding block 3 and the slip of the second sliding block 4, and then cause nut 121 to depart from neck in cam 122
Just had been introduced into pilot hole 9 before 10.
As shown in figure 13, after nut 121 departs from pilot hole 9, the drive device driving body of bolt 12 rotates 90 ° again, from
And make it that cam 122 is caught in the presence of the 3rd spring 15 in stopper slot 141, prevents that the body of bolt 12 from rotating, so that next time will
Electrokinetic cell is installed on electric automobile.So far, of the present utility model quick plus unblock external member be complete by electrokinetic cell from
The action dismantled on electric automobile, i.e. electrokinetic cell have completely disengaged from electric automobile.
It will be appreciated to those of skill in the art that in preferred embodiment of the present utility model, by by the first bullet
First sliding block 3 of the pretension of spring 5, by the second sliding block 4 of the pretension of second spring 6 nut 121 of the body of bolt 12 is locked.Pass through
Cam 122 on the body of bolt 12 is rotated by 90 ° and forces the first sliding block 3 and the second sliding block 4 mutually away from being unlocked.Pass through bolt
The cooperation between cooperation, clamp nut 17 and closure 18, closure 18 and locking shell 16 between body 12 and clamp nut 17
Between cooperation and cam 122 and stopper slot 141 between cooperation so that when electrokinetic cell is locked on electric automobile, spiral shell
It will not be relatively rotated between key 12 and clamp nut 17, and then ensure that of the present utility model quick plus unblock external member exists
Electrokinetic cell is locked to reliability when on electric automobile.
Therefore, of the present utility model quick plus unblock external member not only adds unblock dependable performance, and simple in construction, operation side
Just, cost of manufacture is relatively low.
So far, combined preferred embodiment shown in the drawings describes the technical solution of the utility model, still, this
Art personnel are it is easily understood that protection domain of the present utility model is expressly not limited to these embodiments.
On the premise of principle of the present utility model, those skilled in the art can make equivalent change to correlation technique feature
Or replace, the technical scheme after these are changed or replaced it is fallen within protection domain of the present utility model.
Claims (10)
1. a kind of quick plus unblock external member, for realizing handling of the electrokinetic cell relative to destination apparatus, it is characterised in that described
Quick plus unblock external member includes：
The body of bolt, it is arranged at electrokinetic cell, and the body of bolt can be moved axially with respect to the electrokinetic cell；
Sliding block group, it includes multiple sliding blocks, and the multiple sliding block is slidably coupled to the destination apparatus respectively, and
And the multiple sliding block can form the pilot hole for allowing the body of bolt to move by the slip.
2. according to claim 1 quick plus unblock external member, it is characterised in that the body of bolt has been extended radially outward
Flanged structure, and the flanged structure synchronous rotary can be driven by rotating the body of bolt, the synchronous rotary can compel
Make the multiple sliding block to be slided in the way of making the aperture increases of the pilot hole.
3. according to claim 2 quick plus unblock external member, it is characterised in that the flanged structure is cam.
4. according to claim 3 quick plus unblock external member, it is characterised in that the sliding block group include being oppositely arranged the
One sliding block and the second sliding block,
In the assembled state, the body of bolt is diametrically contained in the guiding of first sliding block and the formation of the second sliding block
In hole, and the body of bolt nut in the axial direction against to first sliding block and second sliding block；
Afterwards by rotating the body of bolt, first sliding block and the second sliding block is set to be slided in the way of away from each other, and then
The nut is set to be moved in the pilot hole.
5. according to any one of claim 1 to 4 quick plus unblock external member, it is characterised in that slide on the sliding block edge
Direction has cavity, and the sliding block is additionally provided with reset assembly, and the reset assembly includes：
Lead, it is fixed on destination apparatus, and the lead can extend into/exit the cavity；
(the first back-moving spring, it is arranged between the lead and the cavity.
6. according to claim 5 quick plus unblock external member, it is characterised in that the external member also includes limiting section, the limit
Position portion includes：
Sleeve pipe, it is sheathed on the outside of the body of bolt；
Stop collar, it is arranged at the shell of the electrokinetic cell；
Second back-moving spring, it is arranged between described sleeve pipe and the stop collar.
7. according to claim 6 quick plus unblock external member, it is characterised in that one end of the stop collar sets limited location
Groove,
In the assembled state, the flanged structure of the body of bolt is seated the stopper slot, for preventing the body of bolt
Rotate.
8. according to claim 7 quick plus unblock external member, it is characterised in that the body of bolt is also associated with fastening spiral shell
Mother, the body of bolt is connected by the clamp nut with the shell of the electrokinetic cell.
9. according to claim 8 quick plus unblock external member, it is characterised in that be provided with the shell of the electrokinetic cell
Lock shell,
In the assembled state, the clamp nut is axially against the extremely locking shell.
10. according to claim 9 quick plus unblock external member, it is characterised in that the locking shell is also associated with closure,
In the assembled state, the clamp nut is in the seal cavity of the locking shell and closure formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039313.7U CN206436812U (en) | 2017-01-13 | 2017-01-13 | Quick plus unblock external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039313.7U CN206436812U (en) | 2017-01-13 | 2017-01-13 | Quick plus unblock external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206436812U true CN206436812U (en) | 2017-08-25 |
Family
ID=59634791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039313.7U Withdrawn - After Issue CN206436812U (en) | 2017-01-13 | 2017-01-13 | Quick plus unblock external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206436812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627083A (en) * | 2017-01-13 | 2017-05-10 | 上海蔚来汽车有限公司 | Rapid locking and unlocking sleeve |
| CN108868275A (en) * | 2018-09-07 | 2018-11-23 | 西安特锐德智能充电科技有限公司 | A kind of connecting device and stereo garage |
-
2017
- 2017-01-13 CN CN201720039313.7U patent/CN206436812U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627083A (en) * | 2017-01-13 | 2017-05-10 | 上海蔚来汽车有限公司 | Rapid locking and unlocking sleeve |
| WO2018129855A1 (en) * | 2017-01-13 | 2018-07-19 | 上海蔚来汽车有限公司 | Rapid locking and unlocking suit |
| CN106627083B (en) * | 2017-01-13 | 2023-09-05 | 上海蔚来汽车有限公司 | Quick locking and unlocking kit |
| CN108868275A (en) * | 2018-09-07 | 2018-11-23 | 西安特锐德智能充电科技有限公司 | A kind of connecting device and stereo garage |
| CN108868275B (en) * | 2018-09-07 | 2023-11-14 | 西安特来电智能充电科技有限公司 | Connecting device and stereo garage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170825 Effective date of abandoning: 20230905 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170825 Effective date of abandoning: 20230905 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |