CN2372408Y - Portable radio alarm lock - Google Patents
Portable radio alarm lock Download PDFInfo
- Publication number
- CN2372408Y CN2372408Y CN 98233192 CN98233192U CN2372408Y CN 2372408 Y CN2372408 Y CN 2372408Y CN 98233192 CN98233192 CN 98233192 CN 98233192 U CN98233192 U CN 98233192U CN 2372408 Y CN2372408 Y CN 2372408Y
- Authority
- CN
- China
- Prior art keywords
- lock
- soft
- utility
- model
- wireless
- 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 portable wireless alarm lock. The utility model is composed of a portable soft ring lock and a codec wireless alarm device. When the utility model is used, the soft ring lock rings and locks a vehicle, a door or other objects, and simultaneously, the power supply of a wireless alarm part is switched on. When theft actions occur, a lock body is touched, and a sensor in a lock shell triggers a radio emitter in the lock shell to emit carrier-wave code signals. After an accompanied receiver receives signals, the receiver emits alarm sound if codes are consistent through treatment, decode and identification. Simultaneously, an antenna of a code emitter is arranged at the outer part of the lock shell. The utility model has far emission distance, is not easy to be shielded, and has reliable monitor functions.
Description
The utility model relates to the portable steel cable lock of a kind of motorcycle, for bicycle and the anti-theft alarm lock that radiotelegraph installation is formed.
The disclosed bicycle distant control anti-theft alarming lock of CN2198357Y has emission wireless carrier signal, the function of tele-alarm simultaneously when car is stolen at present.But its wireless launcher and transmitting antenna are mounted in the plastic housing on the lock body, and plastic housing is shielded by the robber easily, cause that wireless carrier signal is blocked when stolen, and the receiving system that the car owner carries does not receive wireless carrier signal and can not report to the police.Plastic housing part intensity difference is subject to destruction simultaneously, so the warning reliability is not high.
The purpose of this utility model is the advantage that absorbs existing alarming lock, adopts the plastic housing intensity difference at existing alarming lock, and the weakness of the easy conductively-closed of wireless carrier signal proposes a kind of radio alarming lock that is mainly used in bicycle, motorcycle again.The lock box that this alarming lock will be installed wireless launcher all adopts the high metal material of mechanical strength, utilizes lock ring to make transmitting antenna again, and the lock ring cover pins wheel during use, makes the robber be difficult to shield wireless carrier signal.This lock is firm firm, burglar alarm reliably, carry in addition, easy to use, purposes is wide, makes it become a kind of novel alarming lock.
The utility model is made up of motorcycle portable steel cable lock and radiotelegraph installation commonly used.Wherein radiotelegraph installation is respectively that coding wireless launcher and wireless receiving decoding warning device are formed.Technical measures of the present utility model are that portable steel cable lock and coding wireless launcher are integrated, and become lock body part.Another part wireless receiving decoding warning device is external, is carried by the car owner.These two parts cooperate, and have formed the portable mobile wireless alarming lock.A lock box that all adopts the high metal material of mechanical strength to make is arranged on the lock body of this alarming lock, the coding wireless launcher that comprises displacement transducer (3), coding transmitting set (8), slide switch (6) is installed in the lock box.The transmitting antenna of transmitting set (8) of wherein encoding is to hold a concurrent post by stretching out the outer soft lock ring (12) of lock box.The car owner entangles wheel with soft lock ring (12) when using this lock, dop (5) is inserted lockhole (4) lock.Promote slide switch (6) simultaneously and made the coding wireless launcher connect power supply, begun operating in warning.Lock body is rocked when car is stolen, displacement transducer (3) is exported the signal of telecommunication accordingly, through power-supplying circuit (7), make switching tube (BG1) conducting, coded transmitter (8) obtains and establishes the beginning by cable is that soft lock ring (12) is to aerial emission wireless encoding carrier signal by transmitting antenna.Wireless receiving that the car owner carries decoding warning device is received the wireless encoding carrier signal in effective range, treated, identification, if sign indicating number is consistent, and the receiving system warning of just sounding.
Because the utility model has absorbed the advantage of prior art, improves at its weakness, realized that the lock box of installation coding wireless launcher is the metal material manufacturing of all adopting mechanical strength high, improved the firm degree of alarming lock.Also utilize the soft lock ring of steel cable lock to make transmitting antenna, overcome robber's shield radio alarm signal, make alarming lock lose the problem of warning function.This lock adopts portable portably using conveniently simultaneously, not only can be used for motorcycle, bicycle, can also be used for the burglar alarm of door, goods etc.
Figure one: the structure chart that is this lock body part.
Figure two: the circuit block diagram that is this lock coding wireless launcher.
Figure three: the circuit block diagram that is this lock wireless receiving decoding warning device.
Figure one: described lock body part is made up of portable steel cable lock and coding wireless launcher.Portable steel cable lock includes (9), lock box cover (18) at the bottom of key (1), tapered end (2), soft lock ring (12), dop (5), the lock box.Be characterized in that (9) at the bottom of the lock box, lock box cover (18) adopt the high metal material of mechanical strength to make.(9) one ends are connected with tapered end (2) at the bottom of the lock box, cooperate with the lock box cover that is covered with collision mat (18) again, form a lock box, are used for installing the coding wireless launcher.Hoop cover (13) is housed in the other end lock box of (9) at the bottom of the lock box, and went up and hoop cover (13) corresponding hole (9) at the bottom of an end of soft lock ring (12) passed lock box, has inserted in the hoop cover (13), and set screw (11) makes hoop cover (13) lock ring soft lock ring (12).Soft lock ring (12) is that to be wirerope be surrounded by plastic with plasticity cover (14) at its skin makes by soft system steel core (15).
The coding wireless launcher is installed in the lock box, and it is that soft lock ring (12), antenna weld tabs (16), ground connection weld tabs (10) are formed by battery (17), slide switch (6), displacement transducer (3), power-supplying circuit (7), switching tube (BG1), coded transmitter (8), transmitting antenna.
Further describe the best way of the course of work of the present utility model and primary structure below in conjunction with figure one, figure two, figure three.
When using this lock, the end face that dop (5) is inserted lockhole (4), dop (5) promotes the sliding guide of slide switch (6), and slide switch (6) is connected power supply, and the wireless launcher of encoding is started working in the state of alert.The installation site of above-mentioned slide switch (6) preferably makes sliding guide and lockhole (4) concentric.When lock was rocked, displacement transducer (3) was moved simultaneously, produces the signal of telecommunication and removes to trigger power-supplying circuit (7), and power-supplying circuit (7) makes switching tube (BG1) conducting, and coded transmitter (8) obtains establishes beginning output encoder carrier signal by cable.Because the antenna output end of coded transmitter (8) is connected with soft system steel core (15) conduction of soft lock ring (12) garden heart part by antenna weld tabs (16), it is that soft lock ring (12) is to aerial emission wireless encoding carrier signal that the coding carrier signal arrives transmitting antenna.
Receiving circuit (19) when wireless receiving decoding warning device, resonance is when coded transmitter (8) reference carrier frequency, the signal of receiving is put detection (20) through height, low put shaping (21) and restore code signal, send decoder (21) decoding identification again, if consistent decoder (21) makes switching tube (BG2) conducting with trigger control circuit (22), news Chinese percussion instruments (23) obtain electricity and send chimes of doom, have played the purpose of burglar alarm.
For the coding carrier signal that makes coded transmitter (8) output arrives transmitting antenna smoothly is soft lock ring (12), improves to aerial emission effciency.Its lock body structure requires soft system steel core (15) through outer layer plastic cover (14) and hoop cover (13) insulation, insulate with the metal lock box simultaneously.The common public domain line of coded transmitter (8) is connected with the lock box conduction by ground connection weld tabs (10), screw (11).
Claims (1)
- A kind of portable mobile wireless alarming lock is made up of portable steel cable lock and radiotelegraph installation.The coding wireless launcher of radiotelegraph installation is installed in the lock box of lock body part, and wireless receiving decoding warning device is external.It is characterized in that above-mentioned portable mobile wireless alarming lock, the lock box of lock body part is all to adopt the high metal material of mechanical strength to make.The transmitting antenna of coded transmitter (8) is to be held a concurrent post by soft lock ring (12).One end of soft lock ring (12) inserts in the hoop cover (13), is bound round cover (13) lock ring.The antenna output end of coded transmitter (8) is connected with soft system steel core (15) conduction of soft lock ring (12).Soft system steel core (15) insulate with the metal lock box through outer layer plastic cover (14) and hoop cover (13) insulation simultaneously.The common public domain line of coded transmitter (8) is connected with metal lock box conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233192 CN2372408Y (en) | 1998-11-30 | 1998-11-30 | Portable radio alarm lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98233192 CN2372408Y (en) | 1998-11-30 | 1998-11-30 | Portable radio alarm lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2372408Y true CN2372408Y (en) | 2000-04-05 |
Family
ID=33981983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98233192 Expired - Fee Related CN2372408Y (en) | 1998-11-30 | 1998-11-30 | Portable radio alarm lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2372408Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685095A (en) * | 2021-09-22 | 2021-11-23 | 江南大学 | Foldable anti-theft vehicle lock and anti-theft method thereof |
| TWI830767B (en) * | 2018-08-30 | 2024-02-01 | 德商安博歐葛斯特布雷米克索尼公司 | Lock |
-
1998
- 1998-11-30 CN CN 98233192 patent/CN2372408Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI830767B (en) * | 2018-08-30 | 2024-02-01 | 德商安博歐葛斯特布雷米克索尼公司 | Lock |
| CN113685095A (en) * | 2021-09-22 | 2021-11-23 | 江南大学 | Foldable anti-theft vehicle lock and anti-theft method thereof |
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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 |