CN2576864Y - Anti-theft alarm lock for vehicle - Google Patents
Anti-theft alarm lock for vehicle Download PDFInfo
- Publication number
- CN2576864Y CN2576864Y CN 02260627 CN02260627U CN2576864Y CN 2576864 Y CN2576864 Y CN 2576864Y CN 02260627 CN02260627 CN 02260627 CN 02260627 U CN02260627 U CN 02260627U CN 2576864 Y CN2576864 Y CN 2576864Y
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- Prior art keywords
- lock
- utility
- model
- alarm
- lock body
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Abstract
The utility model relates to an anti-theft alarm lock for a vehicle with a selection function for alarming. When the utility model is in an alarm state, an alarm can be implemented when a vehicle body is slightly vibrated. Particularly when fastening screws are disassembled in an abnormal mode, the alarm can be automatically implemented. The utility model is composed of a lock body and an alarm circuit arranged in the lock body. The utility model is characterized in that a touch switch in the alarm circuit is arranged in at least one blind hole on the lock body. Two ring grooves C, D are arranged in a lock head. A lock bolt can be clamped in a selectable mode in one groove. The lock body of the utility model is made of metals and has the advantages of knocking resistance and good waterproof performance.
Description
Technical field:
The utility model relates to lockset, particularly is suitable for the anti-theft alarm lock of vehicle voluntarily or motorcycle.
Background technology:
Because Bicycles and Motorcycles is often stolen, existing many theftproof locks and alarm occur on the market.Theftproof lock is mainly realized by pick-proof, tamper frame for movement, but can't tackle the burglar car is transported to corner strong destruction lock.Mainly the police of ringing describes circuit theory in detail as Chinese patent 93246905.1 " motorcycle, bicycle anti-theft alarm device " to alarm by the alert sound chip operation of vibroswitch control.But this device touches vehicle a little as the pedestrian, the buzzer police of promptly can ringing, and the alert rate of mistake is too high to make the warning function forfeiture on the contrary, constitutes noise pollution simultaneously.
Summary of the invention:
The purpose of this utility model is a kind of lock with the selection function of whether reporting to the police of design.When being in alert status, car body vibrates a little and can report to the police.The police of when improper dismounting trip bolt, also ringing automatically in addition.
The utility model is made up of lock body and the warning circuit that is installed in the lock body, it is characterized in that having at least on the lock body touch switch that is equipped with in the blind hole in the warning circuit.Blind hole can be tapered end hole or screw hole.Tapered end is shaped on the twice annular groove, and lock bolt can select to snap in a wherein annular groove.
According to said structure, power switch in the warning circuit is installed in the bottom, tapered end hole of steel cable lock, when lock bolt snaps in the first road annular groove and locks, because of tapered end does not touch power switch, warning circuit is not worked, this state is suitable for car and is parked in the bigger public place of visitors flowrate, because this occasion burglar is difficult for open picking lock.When tapered end being continued to be pressed into lockhole, make lock bolt snap in the second road annular groove of tapered end, the tapered end top presses the button or the moving contact of power switch, warning circuit gets electric and is in alert status, as long as vibroswitch is experienced the vibration police of promptly can ringing, this state is suitable for car and is parked in corner or time at night, thereby the Normal Alarm rate is improved greatly.If the burglar wants to dismantle lock body, because have in the screw hole switch is housed, when the screw tightening state, switch disconnects, when screw is withdrawed from, switch closure, the warning circuit work police of promptly can ringing, thus be provided with bigger obstacle for the burglar.
In addition, lock body of the present utility model adopts metal to make, and anti-knocking is provided with joint ring in the lock, and circuit board waters with resin, and water resistance is good, and the rainy day also can operate as normal.
Description of drawings:
Fig. 1 is the utility model front view.
Fig. 2 is the utility model electricity functional-block diagram.
Fig. 3 is Figure 1A-A sectional view.
Fig. 4 is Figure 1B-B sectional view.
The specific embodiment:
With reference to Fig. 2.Vibrating type warning circuit I is a known technology, and the commercially available prod is arranged.The switch of different is power supply E is by K
1And K
2Formation in parallel.K
1And K
2One of them also can be linked in the circuit I, such as being connected in series with vibrating sensor, also can reach effect same.F is a buzzer among the figure.
With reference to Fig. 1, Fig. 4.Lock body 1 by three-layer metal spare 1-1,1-2,1-3 stacked cover and run through to be connected by screw 13 form, form battery cavities 12, circuit board cavity 13, buzzer chamber 14 in it respectively, sealing ring 11 is used for waterproof.By Ω shape pipe thread 3 lock body 1 is fixedly mounted on bicycle front fork or back breeches pipe 2.The tail end 6-2 of wirerope formula lock rope 6 can not move back turntable for 1 one-tenth with lock body.
With reference to Fig. 2.Lock body 1 has blind hole 15 and 16, and blind hole 15 is the lockhole that cooperates with tapered end 6-1, and key switch K is housed in it
1, when being inserted into the end, tapered end 6-1 can press button, make K switch
1Closed.Tapered end 6-1 is shaped on 2 road annular groove C, D, when lock bolt 8 snaps in the D groove and locks, because tapered end 6-1 does not touch K switch as yet
1Button, so warning circuit is not worked, this is the selection of not reporting to the police.When lock bolt 8 snapped in the C groove, tapered end 6-1 touched crowded K switch in the termination
1Button is connected warning circuit, and this selects for reporting to the police.
In order to prevent, also install and K in the tapped blind hole 16 with a trip bolt 4 of pipe thread 3 with mild action dismounting lockset
1K switch in parallel
2, when screw 4 when screw 16 withdraws from, equally also can press K
2Button, make warning circuit I work.9 is lock core among the figure, and 10 is key.
Be installed in the switch in the blind hole, can adopt more simple contact structure, such as two elastic sheet metal contact contact structures, tapered end 6-1 or screw 4 press moving plate can make contact contact or separation.
Claims (3)
1, a kind of burglar alarm lock is made up of lock body (1) and the warning circuit (I) that is installed in the lock body (1), it is characterized in that having the touch switch that is equipped with in the blind hole in the warning circuit (I) on the lock body (1) at least.
2, burglar alarm lock according to claim 1 is characterized in that above-mentioned blind hole can be tapered end hole (15) or screw hole (16).
3, burglar alarm lock according to claim 1 is characterized in that tapered end is shaped on twice annular groove C, D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02260627 CN2576864Y (en) | 2002-10-11 | 2002-10-11 | Anti-theft alarm lock for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02260627 CN2576864Y (en) | 2002-10-11 | 2002-10-11 | Anti-theft alarm lock for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2576864Y true CN2576864Y (en) | 2003-10-01 |
Family
ID=33727638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02260627 Expired - Fee Related CN2576864Y (en) | 2002-10-11 | 2002-10-11 | Anti-theft alarm lock for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2576864Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178741A (en) * | 2015-10-15 | 2015-12-23 | 温州市法兰特锁业有限公司 | Disc brake lock |
| EP3372762A1 (en) * | 2017-03-09 | 2018-09-12 | ABUS August Bremicker Söhne KG | Articulated lock with alarm device |
| EP3591147A1 (en) * | 2018-07-06 | 2020-01-08 | ABUS August Bremicker Söhne KG | Bicycle lock with alarm function |
-
2002
- 2002-10-11 CN CN 02260627 patent/CN2576864Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178741A (en) * | 2015-10-15 | 2015-12-23 | 温州市法兰特锁业有限公司 | Disc brake lock |
| CN105178741B (en) * | 2015-10-15 | 2017-09-08 | 温州市法兰特锁业有限公司 | A kind of disc brake lock |
| EP3372762A1 (en) * | 2017-03-09 | 2018-09-12 | ABUS August Bremicker Söhne KG | Articulated lock with alarm device |
| US10233674B2 (en) | 2017-03-09 | 2019-03-19 | ABUS August Bremicker Söhne KG | Folding lock with alarm device |
| EP3591147A1 (en) * | 2018-07-06 | 2020-01-08 | ABUS August Bremicker Söhne KG | Bicycle lock with alarm function |
| CN110685513A (en) * | 2018-07-06 | 2020-01-14 | Abus·奥古斯特·布莱梅克·索恩有限股份两合公司 | Two-wheel lock with alarm function |
| CN110685513B (en) * | 2018-07-06 | 2022-04-26 | Abus·奥古斯特·布莱梅克·索恩有限股份两合公司 | Two-wheel lock with alarm function |
| US11447976B2 (en) | 2018-07-06 | 2022-09-20 | ABUS August Bremicker Söhne KG | Two-wheeler lock having an alarm function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |