CN2327761Y - Rope alarm lock - Google Patents
Rope alarm lock Download PDFInfo
- Publication number
- CN2327761Y CN2327761Y CN 97242909 CN97242909U CN2327761Y CN 2327761 Y CN2327761 Y CN 2327761Y CN 97242909 CN97242909 CN 97242909 CN 97242909 U CN97242909 U CN 97242909U CN 2327761 Y CN2327761 Y CN 2327761Y
- Authority
- CN
- China
- Prior art keywords
- rope
- lock
- electronic
- optic device
- electronic acoustic
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a rope alarm lock, comprising a lock body, a rope and a lock tongue. A hollow cavity in which an electronic acoustic-optic device is arranged in the lock body, the lock tongue is provided with a control end head for controlling the operation of the electronic acoustic-optic device, and a conducting wire is penetrated in the rope. One end of the conducting wire is connected with a signal triggering port of the electronic acoustic-optic device, and the other end is connected with the control end head on the lock tongue. The control end head can press a power contact point of the electronic acoustic-optic device and the other triggering end point of the electronic acoustic-optic device simultaneously. The conducting wire in the rope is cut, and thus alarm sound or light is sent out by the electronic acoustic-optic device. The rope alarm lock of the utility model is suitable for different things such as bicycles, bags, etc.
Description
The utility model relates to a kind of antitheft rope alarming lock that is used for article such as bicycle and case and bag.
At present, a kind of chain or rope type bicycle lock are arranged on the market, this lockset has characteristics easy to use, but during with this lock lock car, is cut off chain or rope by the robber with scissors easily.So some producer adopts the way of overstriking chain or rope, but lock just seems very heavy.
The purpose of this utility model is to propose a kind ofly when chain or rope are cut off, and can send the rope alarming lock of chimes of doom or light.
The purpose of this utility model is achieved in that a kind of rope alarming lock comprises lock body, rope and dead bolt, a cavity of placing the electronic acoustooptic device is arranged in lock body, the control termination that the work of a control electronic acoustooptic device is arranged on the dead bolt, place a lead in the rope, the signal triggering port of one termination electronic acoustooptic device of this lead, the other end is connected with control termination on the dead bolt, above-mentioned control termination can press the power contact of electronic acoustooptic device and electronic acoustooptic device simultaneously another trigger end points.On the lock body installing hole can be arranged, the position of installing hole is in the jack of mortise lock tongue.
Above-mentioned rope alarming lock is when locking states, the power supply of the electronic acoustooptic device of rope alarming lock is closed under the pressing of the control termination on the dead bolt, the electronic acoustooptic device is in running order, because the trigger end short circuit of electronic acoustooptic device, electronic acoustooptic device no signal is sent.When the robber cut off rope, the lead in the rope was cut off simultaneously, and the trigger end of electronic acoustooptic device disconnects, and the electronic acoustooptic device sends chimes of doom or light.Simultaneously, because the position of installing hole is in the jack of mortise lock tongue, when lock was in closure state, the robber can't dismantle lock body, stole bicycle even the robber cuts off rope, also can't dismantle the lock that is in alarm condition.Therefore, rope alarming lock of the present utility model has simple in structure, service-strong characteristics, is applicable to multiple article such as bicycle and case and bag.
Description of drawings:
Fig. 1 is the structural representation of rope alarming lock.
Fig. 2 is the schematic diagram of the electronic sound-producing device of rope alarming lock.
Be described further in conjunction with the embodiments below by accompanying drawing.
As depicted in figs. 1 and 2, a kind of rope alarming lock comprises lock body 3, rope 1 and dead bolt 11, a cavity 13 of placing electronic sound-producing device 6 is arranged in lock body 3, the control termination 12 that 6 work of a control electronic sound-producing device are arranged on the dead bolt 11, place a lead 2 in the rope 1, the signal triggering port of one termination electronic sound-producing device 6 of this lead 2, the other end is connected with control termination 12 on the dead bolt 11, above-mentioned control termination 12 can press the power contact 7,8 of electronic sound-producing device 6 and electronic sound-producing device simultaneously another trigger end points 10.Installing hole 4 is arranged on the lock body 3, and the position of installing hole 4 is in the jack 5 of mortise lock tongue 11.
Alarming lock is when locking states, the power contact 7 of the electronic sound-producing device 6 of rope alarming lock and 8 is closed under the pressing of the control termination 12 on the dead bolt 11, electronic sound-producing device 6 is in running order, isolator 9 is arranged on the contact 8, simultaneously, triggering end points 10 short circuits of control termination 12 and electronic sound-producing device, at this moment, electronic sound-producing device 6 is sounding not.When the robber cut off rope 1, the lead 2 in the rope 1 was cut off simultaneously, and the trigger end of electronic sound-producing device 6 disconnects, and electronic sound-producing device 6 sends chimes of doom.
Claims (2)
1, a kind of rope alarming lock comprises lock body (3), rope (1) and dead bolt (11), it is characterized in that in lock body (3), having the cavity (13) of a placement electronic acoustooptic device (6), the control termination (12) that a control electronic acoustooptic device (6) work is arranged on the dead bolt (11), place a lead (2) in the rope (1), the signal triggering port of the one termination electronic acoustooptic device (6) of this lead (2), the other end is connected with control termination (12) on the dead bolt (11), and above-mentioned control termination (12) can press the power contact (7) of electronic acoustooptic device (6) simultaneously, (8) and the triggering end points (10) of electronic acoustooptic device (6).
2, a kind of rope alarming lock according to claim 1 is characterized in that installing hole (4) is arranged on the lock body (3), and the position of installing hole (4) is in the jack (5) of mortise lock tongue (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97242909 CN2327761Y (en) | 1997-12-12 | 1997-12-12 | Rope alarm lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97242909 CN2327761Y (en) | 1997-12-12 | 1997-12-12 | Rope alarm lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2327761Y true CN2327761Y (en) | 1999-07-07 |
Family
ID=33952014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97242909 Expired - Fee Related CN2327761Y (en) | 1997-12-12 | 1997-12-12 | Rope alarm lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2327761Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105389868A (en) * | 2015-10-15 | 2016-03-09 | 李再强 | Anti-theft fingerprint lock having video-recording alarm function |
-
1997
- 1997-12-12 CN CN 97242909 patent/CN2327761Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105389868A (en) * | 2015-10-15 | 2016-03-09 | 李再强 | Anti-theft fingerprint lock having video-recording 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 |