CN205686517U - Antitheft from reporting to the police bicycle - Google Patents
Antitheft from reporting to the police bicycle Download PDFInfo
- Publication number
- CN205686517U CN205686517U CN201620529091.2U CN201620529091U CN205686517U CN 205686517 U CN205686517 U CN 205686517U CN 201620529091 U CN201620529091 U CN 201620529091U CN 205686517 U CN205686517 U CN 205686517U
- Authority
- CN
- China
- Prior art keywords
- bicycle
- magnetic
- antitheft
- expansion link
- reporting
- 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
Links
Abstract
This utility model relates to a kind of antitheft bicycle of certainly reporting to the police, and it is characterized in that: at least include bicycle body (1), and the car after-frame (5) of bicycle body (1) is a telescopic after-frame longitudinal bracing (9)；Chain hole (6) and magnetic (7) is had on the expansion link (11) of telescopic after-frame longitudinal bracing, described magnetic (7) and chain hole (6) are fixed on expansion link (11) the most up and down, and magnetic (7) and chain hole (6) can move up and down in the support set (12) of after-frame longitudinal bracing (9) along with expansion link (11)；Magnet detection alarm unit (8) is had in support set (12)；The magnetic sensor (802) of magnet detection alarm unit (8) is connected with magnetic (7) magnetic.This utility model is that a kind of structural principle is simple, and cost of manufacture is low, can be widely applied to the antitheft bicycle of certainly reporting to the police riding instead of walk on bicycle.
Description
Technical field
This utility model relates to a kind of antitheft from reporting to the police bicycle.
Background technology
At present, we are essentially all the lockset locking bicycle by various models at public field storing bicycle, existing
Bicycle lock be mainly chain lock and ring lock.This type of lockset is made up of tapered end and lock body, and lock body is by chain or steel wire system
Become, one layer of plastic peel of outsourcing.During use, lock body is walked around front-wheel or rear wheel spoke gap finger lock tapered end, makes wheel and car
Body keeps geo-stationary to reach antitheft purpose.Chain lock and ring lock are a kind of locksets being most widely used, but due to
The strength problem of its lock stature material is easily destroyed, and the lockset of this type can easily be cut off by locking pliers.The lock also having
Apply to electronic product, there is warning function, when stealer steals bicycle, alarm sound can have been sent, cause others' note
Meaning, but it is relatively costly, only uses in the high-grade bicycle of minority.
Bicycle lock design requires that bicycle shortcoming in anti-theft feature design is the stolen main cause of bicycle.This
Can illustrate in terms of following two: first, bicycle the most in design or manufactures, seldom preventing in view of it
Steal function, also simply add after buying bicycle for antitheft lock.Therefore, strengthen the theftproof performance of bicycle, logical
Often it is only limited to strengthen the intensity of bicycle lock, but is limited by volume, quality, material and cost, the increasing of this intensity
It is limited for adding, so the rough pilferage mode such as " prize, cut, strike " still occupies major part.Second, anti-theft feature defines not
Accurately.Bicycle lock common on market, its function is to ensure that bicycle is not removed rather than protects the valency of bicycle self
Value.And the basic goal stolen is the use value for bicycle, only anti-theft feature definition is deep into protection bicycle
During use value, making theft bicycle link together with losing use value, larceny its is possible to fundamentally be solved
Certainly.
Utility model content
The purpose of this utility model is to provide a kind of structural principle simply, and cost of manufacture is low, can be widely applied to ride instead of walk certainly
Antitheft bicycle of certainly reporting to the police in driving.
This utility model be employed technical scheme comprise that, a kind of antitheft from reporting to the police bicycle, it is characterized in that: at least include certainly
Driving body, the car after-frame of bicycle body is a telescopic after-frame longitudinal bracing；Telescopic after-frame longitudinal bracing
Chain hole and magnetic, described magnetic and chain hole is had to be fixed on the most up and down on expansion link on expansion link,
Magnetic and chain hole can move up and down in the support set of after-frame longitudinal bracing along with expansion link；Magnet is had to examine in support set
Survey alarm unit；The magnetic sensor of magnet detection alarm unit is connected with magnetic magnetic.
Described expansion link lower end connects the contracting brake mechanism having hind axle.
Described magnet detection alarm unit includes single-chip microcomputer, voice guard, battery, magnetic sensor and wireless transmission
Unit, voice guard, battery, magnetic sensor and wireless transmission unit electrically connect with the interface of single-chip microcomputer respectively.
Described magnet detection alarm unit includes single-chip microcomputer, voice guard, battery and magnetic sensor, battery, sound
Sound alarm, magnetic sensor electrically connect with the interface of single-chip microcomputer respectively.
Described support set is connected by after-frame cross-brace and seat stays are fixing.
In this utility model, the signal processing of magnetic sensor is by single-chip microcomputer, under normal circumstances, and magnetic sensor and magnetic
During the nearest distance of gonosome, single-chip microcomputer detects that this signal does not drive voice guard to work, alert.Only
When expansion link moves down and unclamps contracting brake mechanism, magnetic moves down, the magnetic sensor of magnet detection alarm unit with
Magnetic magnetic connects；Micro Controller Unit (MCU) driving voice guard works, alert.Therefore, reset rear bicycle frame owner
, need to be released by remote-controlled lock before, then expansion link be moved down and unclamp contracting brake mechanism, recover normal and use.
The beneficial effects of the utility model include: (1) utilizes bicycle self structure locking bicycle, when robber moves by force
With regard to automatic system alarm device during dynamic bicycle；(2) structural principle is simple, and cost of manufacture is low, can be widely applied to ride instead of walk voluntarily
Che Shang.
Accompanying drawing explanation
Fig. 1 is antitheft from warning bicycle schematic diagram；
Fig. 2 is magnet detection alarm unit electrical schematic diagram.
In figure, 1, bicycle body；2, vehicle seat；3, seat stays；4, after-frame cross-brace；5, car after-frame；6, chain hole；
7, magnetic；8, magnet detection alarm unit；9, after-frame longitudinal bracing；10, hind axle；11, expansion link；12, support set.
Detailed description of the invention
As it is shown in figure 1, a kind of antitheft from reporting to the police bicycle, it is characterized in that: at least include bicycle body 1, bicycle is originally
The car after-frame 5 of body 1 is a telescopic after-frame longitudinal bracing 9；Lock is had on the expansion link 11 of telescopic after-frame longitudinal bracing
Chain hole 6 and magnetic 7, described magnetic 7 and chain hole 6 be fixed on expansion link 11 the most up and down, magnetic 7
Can move up and down in the support set 12 of after-frame longitudinal bracing 9 along with expansion link 11 with chain hole 6；Magnet is had in support set 12
Detection alarm unit 8；The magnetic sensor 802 of magnet detection alarm unit 8 is connected with magnetic 7 magnetic.
Described expansion link 11 lower end connects the contracting brake mechanism having hind axle 10.
As in figure 2 it is shown, described magnet detection alarm unit include single-chip microcomputer 801, voice guard 804, battery 803,
Magnetic sensor 802 and wireless transmission unit 805, voice guard 804, battery 803, magnetic sensor 802 and wireless transmission
Unit 805 electrically connects with the interface of single-chip microcomputer 801 respectively.When bicycle to be parked, open rear bicycle frame longitudinal bracing tight
Gu mechanism, being promoted by car after-frame 5, contracting brake mechanism strained by expansion link 11 makes bicycle rear shaft 10 not rotate, and makes telescopic
The expansion link 11 of after-frame longitudinal bracing moves upward out support set 12, locks through chain hole 6 with chain；When there being people to prize, cut,
Striking and disconnected by chain, make expansion link 11 move down when unclamping contracting brake mechanism, magnetic 7 moves down, and magnet detection is reported to the police single
The magnetic sensor 802 of unit 8 is connected with magnetic 7 magnetic；Single-chip microcomputer 801 detects this signal, drives wireless transmission unit 805
Work with voice guard 804 simultaneously, alert.Wireless transmission unit is that prior art was not the most done and spoken more
Bright.
The another embodiment of magnet detection alarm unit is: magnet detection alarm unit includes single-chip microcomputer 801, sound
Alarm 804, battery 803 and magnetic sensor 802, battery 803, voice guard 804, magnetic sensor 802 are respectively and single
The interface electrical connection of sheet machine 801；When bicycle to be parked, open rear bicycle frame longitudinal bracing retention mechanism, by car after-frame 5
Promoting, contracting brake mechanism strained by expansion link 11 makes bicycle rear shaft 10 not rotate, and makes stretching of telescopic after-frame longitudinal bracing
Contracting bar 11 moves upward out support set 12, locks through chain hole 6 with chain；When having people to prize, cut, striking chain disconnection, make
Expansion link 11 moves down when unclamping contracting brake mechanism, and magnetic 7 moves down, the magnetic sensor of magnet detection alarm unit 8
802 are connected with magnetic 7 magnetic；Single-chip microcomputer 801 detects this signal, drives voice guard 804 to work, sends alarm signal
Breath.
Described support set 12 is connected by after-frame cross-brace 4 is fixing with seat stays 3.
Described contracting brake mechanism is prior art, and this utility model the most too much illustrates.
In this utility model, the signal processing of magnetic sensor 802 is by single-chip microcomputer 801, under normal circumstances, and magnetic transducing
When device 802 and the nearest distance of magnetic 7, single-chip microcomputer 801 detects that this signal does not drive voice guard 804 to work,
Alert.Only when expansion link 11 moves down and unclamps contracting brake mechanism, magnetic 7 moves down, magnet detection report
The magnetic sensor 802 of alert unit 8 is connected with magnetic 7 magnetic；Single-chip microcomputer 801 drives voice guard 804 to work, and sends warning
Information.Therefore, before owner resets car after-frame 5, need to be released by remote-controlled lock, then expansion link 11 be moved down and unclamp band-type brake
Mechanism, recovers normal and uses.
Claims (5)
1. antitheft from reporting to the police a bicycle, it is characterized in that: at least include bicycle body (1), after the car of bicycle body (1)
Frame (5) is a telescopic after-frame longitudinal bracing (9)；Chain hole is had on the expansion link (11) of telescopic after-frame longitudinal bracing
And magnetic (7) (6), described magnetic (7) and chain hole (6) are fixed on expansion link (11) the most up and down,
Magnetic (7) and chain hole (6) can move up and down in the support set (12) of after-frame longitudinal bracing (9) along with expansion link (11)；
Magnet detection alarm unit (8) is had in support set (12)；The magnetic sensor (802) of magnet detection alarm unit (8) and magnetic
Gonosome (7) magnetic connects.
One the most according to claim 1 is antitheft from reporting to the police bicycle, it is characterized in that: described expansion link (11) lower end is even
It is connected to the contracting brake mechanism of hind axle (10).
One the most according to claim 1 is antitheft from reporting to the police bicycle, it is characterized in that: described magnet detection alarm unit
(8) single-chip microcomputer (801), voice guard (804), battery (803), magnetic sensor (802) and wireless transmission unit are included
(805), voice guard (804), battery (803), magnetic sensor (802) and wireless transmission unit (805) are respectively and monolithic
The interface electrical connection of machine (801).
One the most according to claim 1 is antitheft from reporting to the police bicycle, it is characterized in that: described magnet detection alarm unit
(8) single-chip microcomputer (801), voice guard (804), battery (803) and magnetic sensor (802), battery (803), sound are included
Alarm (804), magnetic sensor (802) electrically connect with the interface of single-chip microcomputer (801) respectively.
One the most according to claim 1 is antitheft from reporting to the police bicycle, it is characterized in that: after described support set (12) passes through
Frame cross-brace (4) is fixing with seat stays (3) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529091.2U CN205686517U (en) | 2016-06-03 | 2016-06-03 | Antitheft from reporting to the police bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620529091.2U CN205686517U (en) | 2016-06-03 | 2016-06-03 | Antitheft from reporting to the police bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205686517U true CN205686517U (en) | 2016-11-16 |
Family
ID=57259838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620529091.2U Expired - Fee Related CN205686517U (en) | 2016-06-03 | 2016-06-03 | Antitheft from reporting to the police bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205686517U (en) |
-
2016
- 2016-06-03 CN CN201620529091.2U patent/CN205686517U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20180603 |