CN209472419U - A kind of mechanical lock mechanism for storehouse of charging - Google Patents
A kind of mechanical lock mechanism for storehouse of charging Download PDFInfo
- Publication number
- CN209472419U CN209472419U CN201920264383.1U CN201920264383U CN209472419U CN 209472419 U CN209472419 U CN 209472419U CN 201920264383 U CN201920264383 U CN 201920264383U CN 209472419 U CN209472419 U CN 209472419U
- Authority
- CN
- China
- Prior art keywords
- right end
- swing arm
- bottom swing
- hinged block
- storehouse
- 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.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000003780 insertion Methods 0.000 claims abstract description 11
- 230000037431 insertion Effects 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910001000 nickel titanium Inorganic materials 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of mechanical lock mechanisms for storehouse of charging, including upper fixed arm, bottom swing arm, tension spring and electrostriction silk；The middle part of upper fixed arm and the middle part radial type installation of bottom swing arm；The both ends of tension spring are separately mounted on the right end of fixed arm and bottom swing arm, and the both ends of electrostriction silk are separately mounted on the left end of fixed arm and bottom swing arm；Locking-bar is equipped on the right end of bottom swing arm.The mechanical lock mechanism in the storehouse that is used to charge can be realized using mechanical lock mechanism and be locked to the charger baby of insertion charger baby slot, it can prevent driving motor or electromagnet bring unreliability, it is only necessary to be powered or power off to electrostriction silk.
Description
Technical field
The utility model relates to a kind of charging storehouse of shared charger baby, especially a kind of mechanical lock for storehouse of charging
Mechanism.
Background technique
Currently, existing charging storehouse be all being locked for shared charger baby is carried out using driving motor or electromagnet, but
It is the reliability that these modes of being locked all rely on electrical equipment, once these electrical equipments break down or these electricity
The driving circuit of gas equipment breaks down, and charger baby will be caused not lock normally.It is therefore desirable to design one kind to be used for
The mechanical lock mechanism in charging storehouse, can be realized reliable mechanical interlocking mode, it is ensured that charging storehouse is run reliably and with long-term.
Summary of the invention
Purpose of utility model: a kind of mechanical lock mechanism for storehouse of charging is provided, can be realized reliable mechanical lock
Tight mode, it is ensured that charging storehouse is run reliably and with long-term.
Technical solution: the mechanical lock mechanism described in the utility model for storehouse of charging, including upper fixed arm, the bottom
Swing arm, tension spring and electrostriction silk；The middle part of upper fixed arm and the middle part radial type installation of bottom swing arm；The both ends of tension spring point
It is not mounted on the right end of fixed arm and bottom swing arm, the both ends of electrostriction silk are separately mounted to fixed arm and lower swing
On the left end of arm；Locking-bar is equipped on the right end of bottom swing arm；Tension spring is used to pull the right end of fixed arm and bottom swing arm
It is opposite to draw close, in the lockhole for making locking-bar insertion charging storehouse side；Electrostriction silk is powered after shortening for pulling fixed arm
It is opposite with the left end of bottom swing arm to draw close, to drive the right end separation of upper fixed arm and bottom swing arm, fill locking-bar disengaging
The lockhole of electric storehouse side.
Further, upper fixed arm is made of upper hinged block, upper left end arms and upper right end arms, and bottom swing arm is by lower hinged
Block, lower-left end arms and bottom right end arms are constituted；Upper hinged block and lower hinged block are hingedly mounted on together, and in upper hinged block under
A V-arrangement yoke is equipped on hinged block；Upper left end arms and upper right end arms are separately positioned on the left and right of the V-arrangement yoke of hinged block
On the yoke end of two sides；Lower-left end arms and bottom right end arms are separately positioned on the left and right sides yoke end of the V-arrangement yoke of lower hinged block
In portion；A tension spring mounting hole is equipped in upper right end arms and bottom right end arms, the both ends of tension spring are separately mounted to two up and down
On tension spring mounting hole；In upper left, the equal screw thread in the end of end arms and lower-left end arms is equipped with an electrode installation bolt, electrostriction
The both ends of silk are separately mounted on two motor installation bolts up and down.
Further, it is provided with fixed mounting in upper right end arms, and is provided on fixed mounting for fixing
Install the fixed mounting hole of fixed arm.
Further, upper hinged block and lower hinged block are hingedly mounted on together by link bolt；It is set on lower hinged block
There is the limit hole of arc-shaped distribution；The limit short axle protruded into limit hole is equipped on upper hinged block.
Further, a conductive connecting is electrically connected on two electrode installation bolts.
The utility model compared with prior art, the beneficial effect is that: using mechanical lock mechanism can be realized to insert
The charger baby for entering charger baby slot is locked, and avoids preventing driving motor or electricity using driving motor or electromagnet
Magnet bring unreliability, it is only necessary to be powered or power off to electrostriction silk；It can be in electrostriction silk using tension spring
In the case where being not powered on, it is ensured that Elastic buckle carries out quick lock in the charger baby of insertion in lockhole to locking-bar always.
Detailed description of the invention
Fig. 1 is the mechanical lock mechanism structure schematic diagram of the utility model.
Specific embodiment
Technical solutions of the utility model are described in detail with reference to the accompanying drawing, but the protection scope of the utility model
It is not limited to the embodiment.
Embodiment 1:
As shown in Figure 1, it is described in the utility model for charge storehouse mechanical lock mechanism include: upper fixed arm, under
Swing arm, tension spring 11 and electrostriction silk 1；The middle part of upper fixed arm and the middle part radial type installation of bottom swing arm；Tension spring 11
Both ends be separately mounted on the right end of fixed arm and bottom swing arm, the both ends of electrostriction silk 1 are separately mounted to fixation
On the left end of arm and bottom swing arm；Locking-bar 14 is equipped on the right end of bottom swing arm；Tension spring 11 for pull fixed arm and
The right end of bottom swing arm is opposite to be drawn close, in the lockhole for making the insertion charging of locking-bar 14 storehouse side；Electrostriction silk 1 is powered after shortening
For pulling the left end of upper fixed arm and bottom swing arm is opposite to draw close, to drive the right end point of upper fixed arm and bottom swing arm
From, make locking-bar 14 be detached from charging storehouse side lockhole.It can be realized using mechanical lock mechanism to insertion charger baby slot
Charger baby be locked, and avoid preventing driving motor or electromagnet bring not using driving motor or electromagnet
Reliability, it is only necessary to be powered or power off to electrostriction silk 1；It can be not powered in electrostriction silk 1 using tension spring 11
In the case of, it is ensured that Elastic buckle carries out quick lock in the charger baby of insertion in lockhole to locking-bar 14 always.
Further, upper fixed arm is made of upper hinged block 2, upper left end arms 6 and upper right end arms 10, and bottom swing arm is under
Hinged block 3, lower-left end arms 5 and bottom right end arms 12 are constituted；Upper hinged block 2 and lower hinged block 3 are hingedly mounted on together, and upper
A V-arrangement yoke 4 is equipped on hinged block 2 and lower hinged block 3；Upper left end arms 6 and upper right end arms 10 are separately positioned on hingedly
On the left and right sides yoke end of the V-arrangement yoke 4 of block 2；Lower-left end arms 5 and bottom right end arms 12 are separately positioned on the V of lower hinged block 3
On the left and right sides yoke end of shape yoke 4；A tension spring mounting hole 13 is equipped in upper right end arms 10 and bottom right end arms 12,
The both ends of tension spring 11 are separately mounted on two tension spring mounting holes 13 up and down；The equal spiral shell in the end of end arms 6 and lower-left end arms 5 in upper left
Line is equipped with an electrode installation bolt 7, and the both ends of electrostriction silk 1 are separately mounted on two motor installation bolts 7 up and down.
Further, it is provided with fixed mounting 8 in upper right end arms 10, and is provided with and is used on fixed mounting 8
The fixed mounting hole 9 of fixed arm in fixed installation.A fixed link 6 can be convenient for passing through by each machine using fixed mounting hole 9
The upper fixed arm of tool formula retaining mechanism is mounted on identical mounting height simultaneously.
Further, upper hinged block 2 and lower hinged block 3 are hingedly mounted on together by link bolt 17；In lower hinged block 3
It is equipped with the limit hole 15 of arc-shaped distribution；The limit short axle 16 protruded into limit hole 15 is equipped on upper hinged block 2.Utilize limit
The cooperation of position short axle 16 and limit hole 15 can be realized the relative angle of fixed arm Yu lower fixed arm.
Further, a conductive connecting 18 is electrically connected on two electrode installation bolts 7.It is installed using electrode
Bolt 7 and conductive connecting 18 can be convenient for the both ends external connection power supply of electrostriction silk 1.
In the mechanical lock mechanism for storehouse of charging of the utility model, electrostriction silk 1 is nitinol alloy wire, NiTi
Alloy wire is a kind of marmem, and marmem is can be automatic under a certain specific temperature by the plastic deformation of itself
Revert to the special alloy of original-shape.For its expansion and contraction 8% or more, fatigue life reaches 7 powers of 1*10, damping characteristic ratio
Common spring is 10 times high, and corrosion resistance is better than current medical stainless steel, therefore can satisfy all kinds of engineerings and medicine
Application demand is a kind of very outstanding functional material.Nitinol alloy wire also has in addition to unique shape memory function
The excellent characteristics such as wear-resistant, anticorrosive, high-damping and super-elasticity.Electrostriction silk 1 in the present embodiment is after heating power
There is contraction distortion, to pull the left end of upper fixed arm and bottom swing arm is opposite to draw close, overcome the pulling force of tension spring 11, in driving
The separation of the right end of fixed arm and bottom swing arm, makes locking-bar 14 be detached from the lockhole of charging storehouse side.
The mechanical lock mechanism for storehouse of charging of the utility model when in use, is not powered in electrostriction silk 1
In the case of, tension spring 11 pulls the right end of upper fixed arm and bottom swing arm is opposite to draw close, and makes the insertion charging of locking-bar 14 storehouse side
In lockhole, to be locked in time to the charger baby in insertion charger baby slot；In the case where electrostriction silk 1 is powered, fever is received
Compression deformation overcomes the pulling force of tension spring 11, fixed arm in driving to pull the left end of upper fixed arm and bottom swing arm is opposite to draw close
It is separated with the right end of bottom swing arm, so that locking-bar 14 is detached from the lockhole of charging storehouse side, to discharge the insertion charger baby of insertion
Charger baby in slot, quickly takes convenient for user.
As described above, although the utility model has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (5)
1. a kind of mechanical lock mechanism for storehouse of charging, it is characterised in that: including upper fixed arm, bottom swing arm, tension spring
(11) and electrostriction silk (1)；The middle part of upper fixed arm and the middle part radial type installation of bottom swing arm；The both ends of tension spring (11)
Be separately mounted on the right end of fixed arm and bottom swing arm, the both ends of electrostriction silk (1) be separately mounted to fixed arm and
On the left end of bottom swing arm；Locking-bar (14) are equipped on the right end of bottom swing arm；Tension spring (11) for pull fixed arm and
The right end of bottom swing arm is opposite to be drawn close, in the lockhole for making locking-bar (14) insertion charging storehouse side；Electrostriction silk (1), which is powered, to contract
For pulling the left end of fixed arm and bottom swing arm is opposite to draw close after short, to drive the right end of upper fixed arm and bottom swing arm
Separation makes locking-bar (14) to be detached from the lockhole of charging storehouse side.
2. the mechanical lock mechanism according to claim 1 for storehouse of charging, it is characterised in that: upper fixed arm is by upper hinge
Connect block (2), upper left end arms (6) and upper right end arms (10) are constituted, bottom swing arm by lower hinged block (3), lower-left end arms (5) and
Bottom right end arms (12) is constituted；Upper hinged block (2) and lower hinged block (3) are hingedly mounted on together, and in upper hinged block (2) and lower hinge
It connects and is equipped with a V-arrangement yoke (4) on block (3)；Upper left end arms (6) and upper right end arms (10) are separately positioned on hinged block (2)
V-arrangement yoke (4) left and right sides yoke end on；Lower-left end arms (5) and bottom right end arms (12) are separately positioned on lower hinged block
(3) on the left and right sides yoke end of V-arrangement yoke (4)；One is equipped in upper right end arms (10) and bottom right end arms (12)
Tension spring mounting hole (13), the both ends of tension spring (11) are separately mounted on two tension spring mounting holes (13) up and down；End arms (6) in upper left
One electrode installation bolt (7) is installed with the equal screw thread in end of lower-left end arms (5), the both ends of electrostriction silk (1) are pacified respectively
In upper and lower two motors installation bolt (7).
3. the mechanical lock mechanism according to claim 2 for storehouse of charging, it is characterised in that: in upper right end arms (10)
On be provided with fixed mounting (8), and the fixed installation for upper fixed arm to be fixedly mounted is provided on fixed mounting (8)
Hole (9).
4. according to claim 2 for the mechanical lock mechanism in storehouse of charging, it is characterised in that: upper hinged block (2) and
Lower hinged block (3) is hingedly mounted on together by link bolt (17)；The limit of arc-shaped distribution is equipped on lower hinged block (3)
Hole (15)；The limit short axle (16) protruded into limit hole (15) is equipped on upper hinged block (2).
5. the mechanical lock mechanism according to claim 2 for storehouse of charging, it is characterised in that: installed in two electrodes
A conductive connecting (18) is electrically connected on bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264383.1U CN209472419U (en) | 2019-03-02 | 2019-03-02 | A kind of mechanical lock mechanism for storehouse of charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264383.1U CN209472419U (en) | 2019-03-02 | 2019-03-02 | A kind of mechanical lock mechanism for storehouse of charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472419U true CN209472419U (en) | 2019-10-08 |
Family
ID=68093737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920264383.1U Expired - Fee Related CN209472419U (en) | 2019-03-02 | 2019-03-02 | A kind of mechanical lock mechanism for storehouse of charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209472419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072979A1 (en) * | 2019-10-15 | 2021-04-22 | 深圳来电科技有限公司 | Mobile power source shared charging device and control method, and mobile power source lending method and returning method |
-
2019
- 2019-03-02 CN CN201920264383.1U patent/CN209472419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021072979A1 (en) * | 2019-10-15 | 2021-04-22 | 深圳来电科技有限公司 | Mobile power source shared charging device and control method, and mobile power source lending method and returning method |
| WO2021072655A1 (en) * | 2019-10-15 | 2021-04-22 | 深圳来电科技有限公司 | Locking device, portable power supply unlocking device, and portable power supply charging module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |