CN205920922U - Power anti -theft switch lock that uses in electric motor car - Google Patents
Power anti -theft switch lock that uses in electric motor car Download PDFInfo
- Publication number
- CN205920922U CN205920922U CN201620946759.3U CN201620946759U CN205920922U CN 205920922 U CN205920922 U CN 205920922U CN 201620946759 U CN201620946759 U CN 201620946759U CN 205920922 U CN205920922 U CN 205920922U
- Authority
- CN
- China
- Prior art keywords
- lock core
- lock
- spring
- rotor
- steel ball
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a power anti -theft switch lock that uses in electric motor car, it includes the bakelite apron, pass the electricity piece, the steel ball, the steel ball spring, pass electric flat spring, the rotor, the gear piece, the connecting axle, plug in the hook, return spring, the pole is linked to the lock core, the theftproof round pin, the inserted sheet, the lock core, connect through passing the electricity piece between bakelite apron and the rotor, it passes electric flat spring to be equipped with on passing electric, the steel ball passes through the steel ball spring to be fixed on the rotor, connect through the gear piece between rotor and the connecting axle, the connecting axle lower extreme is equipped with plugs in the hook, the connecting axle is fixed on the lock core through plugging in the hook, be equipped with theftproof round pin and inserted sheet on the lock core, be equipped with return spring and lock core interlinkage pole on the theftproof round pin. The utility model discloses can effectively prevent to open by force after the pickproof lock from being destroyed, simple structure easily makes and produces and simple to operate.
Description
Technical field
This utility model is related to a kind of anti-theft switch lock, the power supply anti-theft switch that more particularly to a kind of electric motor car uses
Lock.
Background technology
Traditional on and off switch lock anti-theft feature is poor, is such as rotated with instrument violence and just can unlock, such anti-theft
Can just have a greatly reduced quality, particularly electric motor car and electro-tricycle are existed very dangerous from hidden danger.Antitheft 360 degree of power locks knot
Structure parts are complicated, and assembling is difficult and maintenance difficulty is big, does not have too big practicality in electric motor car.
Utility model content
Technical problem to be solved in the utility model is to provide the power supply anti-theft switch lock using in a kind of electric motor car, its
Can effectively prevent theftproof lock from opening by force after being destroyed, structure is simply it is easy to manufacturing and producing and easy for installation.
This utility model is to solve above-mentioned technical problem by following technical proposals: the electricity using in a kind of electric motor car
Source anti-theft switch lock it is characterised in that comprising: bakelite cover plate, the piece that conducts electricity, steel ball, steel ball and spring, the flat spring that conducts electricity, rotor,
Gear piece, connecting shaft, inserting hook, return spring, lock core chain extension bar, anti-theft pin, inserted sheet, lock core are logical between bakelite cover plate and rotor
Cross the piece that conducts electricity to connect, the piece that conducts electricity is provided with the flat spring that conducts electricity, and steel ball is fixed on rotor by steel ball spring, rotor and connecting shaft
Between connected by gear piece, connecting shaft lower end is provided with inserting hook, and connecting shaft is fixed on lock core by inserting hook, and lock core is provided with anti-
Steal and sell and inserted sheet, anti-theft pin is provided with return spring and lock core chain extension bar.
Preferably, described inserted sheet is provided with inserted sheet spring.
Preferably, described lock core periphery is provided with one layer of lock housing and a lock housing cap.
Preferably, the shape of cross section of described bakelite cover plate is circle.
Positive effect of the present utility model is: this utility model can effectively prevent theftproof lock be destroyed after by force
Open, structure is simply it is easy to manufacturing and producing and easy for installation.
Brief description
Fig. 1 is the structural representation of the power supply anti-theft switch lock using in this utility model electric motor car.
Specific embodiment
Provide this utility model preferred embodiment below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in figure 1, the power supply anti-theft switch lock using in this utility model electric motor car includes bakelite cover plate 1, conduct electricity piece
2nd, steel ball 3, steel ball and spring 4, the flat spring 5 that conducts electricity, rotor 6, gear piece 7, connecting shaft 8, inserting hook 9, return spring 10, lock core link
Bar 11, anti-theft pin 12, inserted sheet 13, lock core 14, are connected by the piece 2 that conducts electricity between bakelite cover plate 1 and rotor 6, and the piece 2 that conducts electricity is provided with
Conduct electricity flat spring 5, and steel ball 3 is fixed on rotor 6 by steel ball spring 4, and rotor 6 and connecting shaft 8 are connected by gear piece 7, even
Spindle 8 lower end is provided with inserting hook 9, and connecting shaft 8 is fixed on lock core 14 by inserting hook 9, and lock core 14 is provided with anti-theft pin 12 and inserted sheet
13, anti-theft pin 12 is provided with return spring 10 and lock core chain extension bar 11.
Inserted sheet 13 is provided with inserted sheet spring 15, and when the key of suitable inserted sheet 13 inserts lock core 14, inserted sheet 13 is in inserted sheet spring
The lower return of 15 effects.
Lock core 14 periphery is provided with one layer of lock housing 16 and a lock housing cap 17, and lock housing 16 and lock housing cap 17 can be locked with effective protection
Core 14 is not destroyed by external force.
The shape of cross section of bakelite cover plate 1 is circle, so convenient abutting joint and electric motor car between.
Operation principle of the present utility model is as follows: when the key of suitable inserted sheet inserts lock core, inserted sheet return, described lock core returns
Position shell fragment pushing lock cylinder connecting rod, makes anti-theft pin and lock core connecting rod return in lock core, realizes turning on the power.When being not suitable for inserting
Piece key insertion lock core, inserted sheet cannot return, lock core anti-theft pin can lock core connecting rod release lock core so that it is stayed in lock housing,
Lock core connecting rod cannot be connected with lock core, so that lock core is infinitely dallied, and reaches antitheft purpose.
In sum, this utility model can effectively prevent theftproof lock from opening by force after being destroyed, and structure is simply it is easy to make
Make and produce and be easy for installation.
Particular embodiments described above, to the technical problem of solution of the present utility model, technical scheme and beneficial effect
Further described, be should be understood that and the foregoing is only specific embodiment of the utility model, not
For limiting this utility model, all within spirit of the present utility model and principle, any modification of being made, equivalent, change
Enter, should be included within protection domain of the present utility model.
Claims (4)
1. in a kind of electric motor car use power supply anti-theft switch lock it is characterised in that it include bakelite cover plate, the piece that conducts electricity, steel ball,
Steel ball and spring, the flat spring that conducts electricity, rotor, gear piece, connecting shaft, inserting hook, return spring, lock core chain extension bar, anti-theft pin, inserted sheet,
Lock core, is connected by the piece that conducts electricity between bakelite cover plate and rotor, the piece that conducts electricity is provided with the flat spring that conducts electricity, steel ball passes through steel ball spring
It is fixed on rotor, is connected by gear piece between rotor and connecting shaft, connecting shaft lower end is provided with inserting hook, connecting shaft passes through inserting hook
It is fixed on lock core, lock core is provided with anti-theft pin and inserted sheet, anti-theft pin is provided with return spring and lock core chain extension bar.
2. the power supply anti-theft switch lock using in electric motor car as claimed in claim 1 is it is characterised in that described inserted sheet is provided with
Inserted sheet spring.
3. the power supply anti-theft switch lock using in electric motor car as claimed in claim 1 is it is characterised in that described lock core periphery sets
There are one layer of lock housing and a lock housing cap.
4. the power supply anti-theft switch lock that uses in electric motor car as claimed in claim 1 is it is characterised in that described bakelite cover plate
Shape of cross section is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620946759.3U CN205920922U (en) | 2016-08-26 | 2016-08-26 | Power anti -theft switch lock that uses in electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620946759.3U CN205920922U (en) | 2016-08-26 | 2016-08-26 | Power anti -theft switch lock that uses in electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205920922U true CN205920922U (en) | 2017-02-01 |
Family
ID=57869070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620946759.3U Withdrawn - After Issue CN205920922U (en) | 2016-08-26 | 2016-08-26 | Power anti -theft switch lock that uses in electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205920922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252141A (en) * | 2016-08-26 | 2016-12-21 | 张成东 | The power supply anti-theft switch lock used in electric motor car |
| CN106997822A (en) * | 2017-04-28 | 2017-08-01 | 温州美宝龙车业有限公司 | Multi gear position ignition lock |
-
2016
- 2016-08-26 CN CN201620946759.3U patent/CN205920922U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252141A (en) * | 2016-08-26 | 2016-12-21 | 张成东 | The power supply anti-theft switch lock used in electric motor car |
| CN106997822A (en) * | 2017-04-28 | 2017-08-01 | 温州美宝龙车业有限公司 | Multi gear position ignition lock |
| CN106997822B (en) * | 2017-04-28 | 2019-10-11 | 温州美宝龙车业有限公司 | Multi gear position ignition lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170201 Effective date of abandoning: 20180511 |
|
| AV01 | Patent right actively abandoned |