CN202954651U - Automatic alarm U-shaped anti-theft lock without lock cylinder hole - Google Patents
Automatic alarm U-shaped anti-theft lock without lock cylinder hole Download PDFInfo
- Publication number
- CN202954651U CN202954651U CN 201220461712 CN201220461712U CN202954651U CN 202954651 U CN202954651 U CN 202954651U CN 201220461712 CN201220461712 CN 201220461712 CN 201220461712 U CN201220461712 U CN 201220461712U CN 202954651 U CN202954651 U CN 202954651U
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- lock
- control circuit
- automatic alarm
- locking device
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic alarm U-shaped anti-theft lock without a lock cylinder hole. According to the technical scheme, the automatic alarm U-shaped anti-theft lock without the lock cylinder hole is composed of a mechanical execution system and an electronic control system, and is structurally characterized in that the mechanical execution system is composed of a locking device in a base seat and a U-shaped locking rod, the electronic control system is composed of a special remote control and a control circuit board, the control circuit board is composed of a vibration predicating sensor, a control circuit, a buzzer and a power supply, the locking device is arranged at the position of a protruded inner cavity of the base seat, the control circuit board is arranged at the position of an inner cavity at the other end of the base seat, and one end of the U-shaped locking rod is connected with the base seat through a rotating pin. The automatic alarm U-shaped anti-theft lock without the lock cylinder hole has the advantages of being safe, reliable, convenient to use, and simple in structure, thereby integrating economy, practicality and intelligence.
Description
Technical field
The utility model relates to a kind of theftproof lock, particularly a kind of sealed with remote controller control, straighten one out and ease out his anxiety without lock core cellular type automatic alarm U-shaped theftproof lock.
Background technology
The U-shaped mechanical lock of selling in the market and using, all be the band lock core cellular type theftproof lock of being furnished with key, and lock core hole expose, therefore, no matter be accurate complicated mechanical lock how, all might use the instrument of master key one class to insert lock core hole it is pushed aside; Simultaneously when running into acts of violence such as cutting locking bar or integrated moveable, can't give the people around with prompting and lawless person with warning.For fear of because being cut off the generation of the stolen phenomenon that causes with unlocked by universal key and lock, research and design is a kind of to overcome without lock core cellular type automatic alarm U-shaped theftproof lock that existing problem is very necessary in the prior art.
Summary of the invention
The purpose of this utility model is that research and design is a kind of without lock core cellular type automatic alarm U-shaped theftproof lock, in order to solve problems of the prior art: (1) is accurate complicated again a lock core cellular type mechanical lock, all might use the instrument of master key one class to insert lock core hole it is pushed aside; (2) when running into acts of violence such as cutting locking bar or integrated moveable, can't give the people around with the prompting and the lawless person with the caution.
For achieving the above object, the technical scheme in the invention for solving the above technical problem is: a kind of without lock core cellular type automatic alarm U-shaped theftproof lock, formed by mechanical execution system and electronic control system, its architectural feature is: mechanical execution system is comprised of the locking device in the pedestal and U-shape sword iron, and electronic control system is comprised of dedicated remote control and the control circuit board that is comprised of seismological sensor, control circuit, buzzer, power supply; Base projection inner chamber place is equipped with locking device, and pedestal other end inner chamber place is equipped with control circuit board, and U-shape sword iron one end is connected by rotating pin with pedestal.
Described locking device is comprised of DC speed-reducing, driving gear, driven gear, screw mandrel, rolling bearing group.
The other end of described U-shape sword iron is processed with the trapezoidal thread that the screw mandrel with in the locking device of semi-circumference is meshed.
Described control circuit board, when the electric quantity of power supply deficiency preset 10% the time can carry out voice suggestion.
The beneficial effect that the utlity model has is: (1) the utility model has effectively prevented the generation of stolen phenomenon, and need not key; (2) the intelligent degree of the utility model is higher, processing is simple, with low cost, easy to use, and owner is more relieved.
Description of drawings
Fig. 1 is the utility model assembling front view.
Fig. 2 is the utility model assembling plan view.
Fig. 3 is the utility model locking device sectional view.
Among the figure: 1. pedestal 2.U shape locking bar 3. dedicated remote controls 4. control circuit boards 5. rotate pin 6. DC speed-reducing 7. driving gears 8. driven gears 9. screw mandrels 10. rolling bearing groups.
The specific embodiment
Such as Fig. 1, Fig. 2, shown in Figure 3, the utility model discloses a kind of without lock core cellular type automatic alarm U-shaped theftproof lock, formed by mechanical execution system and electronic control system, its architectural feature is: mechanical execution system is comprised of locking device and the U-shape sword iron 2 in the pedestal 1, and electronic control system is comprised of dedicated remote control 3 and the control circuit board 4 that is comprised of seismological sensor, control circuit, buzzer, power supply; Base projection inner chamber place is equipped with locking device, and pedestal other end inner chamber place is equipped with control circuit board 4, and an end of U-shape sword iron 2 is connected by rotating pin 5 with pedestal 1.
Described locking device is comprised of DC speed-reducing 6, driving gear 7, driven gear 8, screw mandrel 9, rolling bearing group 10.
The other end of described U-shape sword iron 2 is processed with the trapezoidal thread that the screw mandrel 9 with in the locking device of semi-circumference is meshed.
Described control circuit board 4, when the electric quantity of power supply deficiency preset 10% the time can carry out voice suggestion.
In use during the upper locking key on pressing dedicated remote control 3, control circuit board 4 receives behind the signals rotational speed three seconds of control DC speed-reducing 6 to preset, driving simultaneously driving gear 7 rotates, thereby driving the driven gear 8 that is meshed with it rotates, then drive with driven gear 8 coaxial mounted screw mandrels 9 and rotate, screw mandrel 9 is meshed to drive U-shape sword iron with trapezoidal thread on the U-shape sword iron 2 and moves down, thereby realize the process of locking, then seismological sensor is started working, when causing vibrations if run into acts of violence such as cutting locking bar or integrated moveable, buzzer begins to report to the police until vibrations stop rear five seconds; During unlock key on pressing dedicated remote control 3, seismological sensor quit work after control circuit board 4 received signals, controlled simultaneously DC speed-reducing 6 and realized the process of unblanking seven seconds with the rotating speed backward rotation that presets.
Claims (3)
1. one kind is comprised of mechanical execution system and electronic control system without lock core cellular type automatic alarm U-shaped theftproof lock, its architectural feature is: mechanical execution system is comprised of locking device and the U-shape sword iron (2) in the pedestal (1), and electronic control system is comprised of dedicated remote control (3) and the control circuit board (4) that is comprised of seismological sensor, control circuit, buzzer, power supply; Base projection inner chamber place is equipped with locking device, and pedestal other end inner chamber place is equipped with control circuit board (4), and an end of U-shape sword iron (2) is connected by rotating pin (5) with pedestal (1).
2. according to claim 1 a kind of without lock core cellular type automatic alarm U-shaped theftproof lock, it is characterized in that: described locking device is comprised of DC speed-reducing (6), driving gear (7), driven gear (8), screw mandrel (9), rolling bearing group (10).
3. according to claim 1 a kind of without lock core cellular type automatic alarm U-shaped theftproof lock, it is characterized in that: the other end of described U-shape sword iron (2) is processed with the trapezoidal thread that the screw mandrel (9) with in the locking device of semi-circumference is meshed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461712 CN202954651U (en) | 2012-09-12 | 2012-09-12 | Automatic alarm U-shaped anti-theft lock without lock cylinder hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461712 CN202954651U (en) | 2012-09-12 | 2012-09-12 | Automatic alarm U-shaped anti-theft lock without lock cylinder hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954651U true CN202954651U (en) | 2013-05-29 |
Family
ID=48460228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220461712 Expired - Fee Related CN202954651U (en) | 2012-09-12 | 2012-09-12 | Automatic alarm U-shaped anti-theft lock without lock cylinder hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202954651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405207A (en) * | 2014-11-24 | 2015-03-11 | 广州大学 | Anti-theft lock automatic alarm device and alarm method of automatic alarm device |
-
2012
- 2012-09-12 CN CN 201220461712 patent/CN202954651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104405207A (en) * | 2014-11-24 | 2015-03-11 | 广州大学 | Anti-theft lock automatic alarm device and alarm method of automatic alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20130912 |