CN209469156U - A kind of locking structure for charger baby in storehouse of charging - Google Patents
A kind of locking structure for charger baby in storehouse of charging Download PDFInfo
- Publication number
- CN209469156U CN209469156U CN201821583609.6U CN201821583609U CN209469156U CN 209469156 U CN209469156 U CN 209469156U CN 201821583609 U CN201821583609 U CN 201821583609U CN 209469156 U CN209469156 U CN 209469156U
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- CN
- China
- Prior art keywords
- storehouse
- interlocking bar
- charging
- charger baby
- locking structure
- 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.)
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- 229910001000 nickel titanium Inorganic materials 0.000 claims abstract description 30
- 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 claims abstract description 27
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 238000013016 damping Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 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
- 238000009434 installation 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model creation discloses a kind of locking structure for charger baby in storehouse of charging, including Nitinol silk thread, interlocking bar, spring and fixing seat；Interlocking bar slidingtype is installed through in fixing seat；It is mounted on one end of interlocking bar in the middle part of Nitinol silk thread, the lock tongue for buckle is equipped on the other end of interlocking bar；The both ends of Nitinol silk thread with power positive cathode for being electrically connected；Spring is set in interlocking bar, for driving interlocking bar to move to the opposite direction of Nitinol silk thread pull direction.The locking structure of charger baby realizes the retraction and stretching of lock tongue using the power on/off of Nitinol silk thread in the storehouse that is used to charge, and is not only simple in structure circuit structure at low cost, and not complicated, reliability is very high；Lock tongue can be driven to move to the lock buckling groove direction of charger baby using spring, but also can be locked immediately behind charger baby insertion charging storehouse.
Description
Technical field
The invention is related to a kind of shared charging equipment component, especially a kind of locking for charger baby in storehouse of charging
Structure.
Background technique
Currently, the locking structure of charger baby is all to adopt using motor driven lock tongue or directly mostly in existing charging storehouse
The locking that charger baby is carried out with electromagnetic lock, since motor driven or electromagnetic lock are intended to design relative complex driving circuit structure,
Not only circuit cost is high, but also reliability is relatively low.It is therefore desirable to design a kind of locking for charger baby in storehouse of charging
Structure, can effectively simplify circuit structure ensures reliability, and the cost of circuit also compare it is lower.
Summary of the invention
Innovation and creation purpose: a kind of locking structure for charger baby in storehouse of charging is provided, circuit knot can be effectively simplified
Structure ensures reliability, and the cost of circuit also compare it is lower.
Technical solution: the locking structure described in the invention for charger baby in storehouse of charging, including nitinol alloy wire
Line, interlocking bar, spring and fixing seat；Interlocking bar slidingtype is installed through in fixing seat；Pacify at the middle part of Nitinol silk thread
On one end of interlocking bar, the lock tongue for buckle is equipped on the other end of interlocking bar；It uses at the both ends of Nitinol silk thread
It is electrically connected in power positive cathode；Spring is set in interlocking bar, for driving interlocking bar to Nitinol silk thread pull direction
Opposite direction movement.
It further, further include a mounting base；It is equipped in the side of mounting base for the spiral shell with charging storehouse abutting joint
Pit；Fixing seat is fixedly mounted on the downside of mounting base.
Further, postive stop baffle is vertically provided on the downside of mounting base；Limit hole is equipped on postive stop baffle；
Lock tongue runs through limit hole.
Further, fixing seat is the U-lag plate that section is in U-shape；The web of U-lag plate is fixedly mounted under mounting base
On side；Guiding mounting hole is equipped in the wing plates on two sides corresponding position of U-lag plate；Interlocking bar slidingtype is installed through two
On the guiding mounting hole of side wing corresponding position.
It further, further include one piece of wiring board；It is equipped with positive and negative two electrodes of power supply in the circuit board；Nitinol alloy wire
The both ends of line are electrically connected with positive and negative two electrodes of power supply respectively.
Further, the back side of wiring board is equipped with insulating mounting column；It is insulated column and is fixedly mounted on L-shaped installing plate.
Further, spring is set in interlocking bar on one end of lock tongue, and is fixedly installed card-bit part on the end；
Spring is supported between card-bit part and fixing seat.
Further, buckle notch is equipped in interlocking bar；The middle part of Nitinol silk thread embedded in buckle notch in
It is mounted in interlocking bar.
Further, guide chute is equipped in interlocking bar；It is sliding that the guiding slided along guide chute is equipped in fixing seat
Block.
Further, slope is equipped on lock tongue and relative to charging storehouse insert port direction.
The invention compared with prior art, the beneficial effect is that: realized using the power on/off of Nitinol silk thread
The retraction and stretching of lock tongue, are not only simple in structure circuit structure at low cost, and not complicated, and reliability is very high；It utilizes
Spring can drive lock tongue to move to the lock buckling groove direction of charger baby, but also can be locked immediately behind charger baby insertion charging storehouse
It is fixed.
Detailed description of the invention
Fig. 1 is the left side structure schematic diagram of the invention；
Fig. 2 is the present invention looks up structural representation of the invention.
Specific embodiment
The invention technical solution is described in detail with reference to the accompanying drawing, but the protection scope of the invention
It is not limited to the embodiment.
Embodiment 1:
As illustrated in fig. 1 and 2, the disclosed locking structure for charger baby in storehouse of charging of the invention includes: that NiTi closes
Herba Anoectochili roxburghii 3, interlocking bar 4, spring 7 and fixing seat 5；4 slidingtype of interlocking bar is installed through in fixing seat 5；Nitinol alloy wire
The middle part of line 3 is mounted on one end of interlocking bar 4, and the lock tongue 10 for buckle is equipped on the other end of interlocking bar 4；NiTi closes
The both ends of Herba Anoectochili roxburghii 3 with power positive cathode for being electrically connected；Spring 7 is set in interlocking bar 4, for driving interlocking bar 4 to nickel
The opposite direction movement of 3 pull direction of titanium alloy silk thread.The retraction of lock tongue 10 is realized using the power on/off of Nitinol silk thread 3
And stretching, it is not only simple in structure circuit structure at low cost, and not complicated, reliability is very high；It can be driven using spring 7
Dynamic lock tongue 10 is moved to the lock buckling groove direction of charger baby, but also can be locked immediately behind charger baby insertion charging storehouse.
It further, further include a mounting base 14；The side of mounting base 14 be equipped with for charging storehouse abutting joint
Threaded hole 15；Fixing seat 5 is fixedly mounted on the downside of mounting base 14.Using mounting base 14 can be realized locking structure with
The fixed installation in charging storehouse.
Further, postive stop baffle 8 is vertically provided on the downside of mounting base 14；Limit is equipped on postive stop baffle 8
Position hole；Lock tongue 10 runs through limit hole.The axial movement of card-bit part 9 on the one hand can be limited using the limit hole on postive stop baffle 8
On the other hand range can carry out limited support to lock tongue 10, prevent lock tongue 10 from being caused to bend by push-and-pull.
Further, fixing seat 5 is the U-lag plate that section is in U-shape；The web of U-lag plate is fixedly mounted on mounting base 14
Downside on；Guiding mounting hole is equipped in the wing plates on two sides corresponding position of U-lag plate；4 slidingtype of interlocking bar is through peace
On the guiding mounting hole of wing plates on two sides corresponding position.It using U-lag plate as fixing seat 5, is not only simple in structure, cost
It is low, and biggish resistance to sliding will not be formed to interlocking bar 4.
It further, further include one piece of wiring board 1；Assist side 1 is equipped with positive and negative two electrodes 2 of power supply；NiTi closes
The both ends of Herba Anoectochili roxburghii 3 are electrically connected with positive and negative two electrodes 2 of power supply respectively.
Further, the back side of wiring board 1, which is equipped with, is insulated column 12；It is insulated column 12 and is fixedly mounted on L shape peace
Loading board 13.Wiring board 1 can be fixedly mounted in mounting base 14 using L-shaped installing plate 13.
Further, spring 7 is set in interlocking bar 4 on one end of lock tongue 10, and is fixedly installed card on the end
Position part 9；Spring 7 is resiliently supported between card-bit part 9 and fixing seat 5.Using card-bit part 9 can limited spring 7 so that spring 7
It will not be detached from from interlocking bar 4, and squeezed state can be formed to spring 7 when pulling interlocking bar 4.
Further, buckle notch 6 is equipped in interlocking bar 4；The middle part of Nitinol silk thread 3 is in buckle notch 6
To be mounted in interlocking bar 4.The middle part of Nitinol silk thread 3 has certain shaft orientation moving range in buckle notch 6, thus
The bending of nitinol alloy wire line 3 by a relatively large margin is not will cause in charger baby insertion.
Further, guide chute 16 is equipped in interlocking bar 4；It is equipped in fixing seat 5 and slides along guide chute 16
Guide runner.Using the cooperation of guide runner and guide chute 16, it can prevent lock tongue 10 and interlocking bar 4 from rotating, it is ensured that slope
Face 11 is always relative to charging storehouse insert port direction.
Further, slope 11 is equipped on lock tongue 10 and relative to charging storehouse insert port direction.Utilize slope 11
It can be inserted into convenient for charger baby, and making under the action of spring 7 can be immediately by the lockhole of the insertion of lock tongue 10 side after being inserted into
Slot lock is lived.
Nitinol silk thread 3 used by the invention is a kind of shape-memory alloy wire, and marmem is energy
The plastic deformation of itself is automatically restored to the special alloy of original-shape under a certain specific temperature.Its expansion and contraction is 20%
More than, fatigue life, damping characteristic was 10 times higher than common spring up to 10,000,000 times, and corrosion resistance is not better than at present medical
Become rusty steel, therefore can satisfy the application demand of all kinds of engineerings and medicine, is a kind of very outstanding functional material.Nitinol alloy wire
Line 3 also has the excellent characteristics such as wear-resistant, anticorrosive, high-damping and super-elasticity in addition to unique shape memory function.
Disclosed in the invention at work for the locking structure of charger baby in storehouse of charging, under original state, line
Power supply on road plate 1 is not powered, and in the raw, spring 7 is nature to Nitinol silk thread 3, pushes interlocking bar
4, so that lock tongue 10 is inserted into the keyhole slots of charger baby side；When being powered to the power supply on wiring board 1, Nitinol silk thread 3
It is powered and shrinks, pull interlocking bar 4, so that lock tongue 10 exits the keyhole slots of charger baby side, spring 7 is at compressive state.Therefore only
The movement of stretching or the retraction of lock tongue 10 can be controlled by having the power-off of control Nitinol silk thread 3 or being powered.
As described above, although the invention has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the invention itself.In the spirit and scope for not departing from the invention that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (10)
1. a kind of locking structure for charger baby in storehouse of charging, it is characterised in that: including Nitinol silk thread (3), interlocking bar
(4), spring (7) and fixing seat (5)；Interlocking bar (4) slidingtype is installed through on fixing seat (5)；Nitinol silk thread (3)
Middle part be mounted on one end of interlocking bar (4), on the other end of interlocking bar (4) be equipped with for buckle lock tongue (10)；Nickel
The both ends of titanium alloy silk thread (3) with power positive cathode for being electrically connected；Spring (7) is set on interlocking bar (4), for driving connection
Lever (4) is moved to the opposite direction of Nitinol silk thread (3) pull direction.
2. the locking structure according to claim 1 for charger baby in storehouse of charging, it is characterised in that: further include a peace
It fills seat (14)；It is equipped in the side of mounting base (14) for the threaded hole (15) with charging storehouse abutting joint；Fixing seat (5) is fixed
It is mounted on the downside of mounting base (14).
3. the locking structure according to claim 2 for charger baby in storehouse of charging, it is characterised in that: in mounting base (14)
Downside on be vertically provided with postive stop baffle (8)；Limit hole is equipped on postive stop baffle (8)；Lock tongue (10) runs through limit hole.
4. the locking structure according to claim 2 for the charger baby in storehouse of charging, it is characterised in that: fixing seat (5) is
The U-lag plate that section is in U-shape；The web of U-lag plate is fixedly mounted on the downside of mounting base (14)；The two of U-lag plate
Side wing corresponding position is equipped with guiding mounting hole；Interlocking bar (4) slidingtype is installed through wing plates on two sides corresponding position
Guiding mounting hole on.
5. the locking structure according to claim 1 for charger baby in storehouse of charging, it is characterised in that: further include one piece of line
Road plate (1)；Assist side (1) is equipped with positive and negative two electrodes (2) of power supply；The both ends of Nitinol silk thread (3) respectively with electricity
Positive and negative two electrodes (2) in source are electrically connected.
6. the locking structure according to claim 5 for charger baby in storehouse of charging, it is characterised in that: wiring board (1)
The back side, which is equipped with, is insulated column (12)；It is insulated column (12) and is fixedly mounted on L-shaped installing plate (13).
7. the locking structure according to claim 1 for charger baby in storehouse of charging, it is characterised in that: spring (7) is arranged
On the one end of interlocking bar (4) close to lock tongue (10), and card-bit part (9) are fixedly installed on the end；Spring (7) resilient support
Between card-bit part (9) and fixing seat (5).
8. the locking structure according to claim 1 for charger baby in storehouse of charging, it is characterised in that: in interlocking bar (4)
It is equipped with buckle notch (6)；The middle part of Nitinol silk thread (3) is mounted on interlocking bar (4) in buckle notch (6)
On.
9. the locking structure according to claim 1 for charger baby in storehouse of charging, it is characterised in that: in interlocking bar (4)
It is equipped with guide chute (16)；The guide runner slided along guide chute (16) is equipped on fixing seat (5).
10. the locking structure according to claim 1 for charger baby in storehouse of charging, it is characterised in that: in lock tongue (10)
Above and relative to charging storehouse insert port direction it is equipped with slope (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583609.6U CN209469156U (en) | 2018-09-27 | 2018-09-27 | A kind of locking structure for charger baby in storehouse of charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821583609.6U CN209469156U (en) | 2018-09-27 | 2018-09-27 | A kind of locking structure for charger baby in storehouse of charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209469156U true CN209469156U (en) | 2019-10-08 |
Family
ID=68086312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821583609.6U Active CN209469156U (en) | 2018-09-27 | 2018-09-27 | A kind of locking structure for charger baby in storehouse of charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209469156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915424A (en) * | 2018-09-27 | 2018-11-30 | 海南小魔科技有限公司 | A kind of locking structure for charger baby in storehouse of charging |
| WO2021072977A1 (en) * | 2019-10-15 | 2021-04-22 | 深圳来电科技有限公司 | Mobile power supply charging module |
-
2018
- 2018-09-27 CN CN201821583609.6U patent/CN209469156U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915424A (en) * | 2018-09-27 | 2018-11-30 | 海南小魔科技有限公司 | A kind of locking structure for charger baby in storehouse of charging |
| WO2021072977A1 (en) * | 2019-10-15 | 2021-04-22 | 深圳来电科技有限公司 | Mobile power supply charging module |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231214 Address after: 572025 Creative Industry Park, Yazhou District, Sanya City, Hainan Province (Hainan innovation and entrepreneurship incubation base) Patentee after: Hainan Huazhi Technology Service Co.,Ltd. Address before: 572499 Lingshui Internet Entrepreneurship Park, 2nd and 3rd floors, Building B, Binhe South Road Catering Street, Yelin Town, Lingshui Li Autonomous County, Hainan Province, China Patentee before: HAINAN XIAOMO TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |