CN202441151U - Alarm padlock - Google Patents
Alarm padlock Download PDFInfo
- Publication number
- CN202441151U CN202441151U CN2012200792971U CN201220079297U CN202441151U CN 202441151 U CN202441151 U CN 202441151U CN 2012200792971 U CN2012200792971 U CN 2012200792971U CN 201220079297 U CN201220079297 U CN 201220079297U CN 202441151 U CN202441151 U CN 202441151U
- Authority
- CN
- China
- Prior art keywords
- locking bar
- rotating shaft
- touch switch
- jack
- locking
- 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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Abstract
The utility model discloses an alarm padlock, which comprises a lock body and a lock rod, an alarm device is arranged in the lock body, the lock body is also provided with a lock rod-locking hole and a lock rod rotary shaft hole, the locked end of the lock rod is inserted into the lock rod-locking hole, the rotary shaft end of the lock rod is inserted into the lock rod rotary shaft hole, the sidewall of the rotary shaft end is provided with a plurality of notches along the height direction, a fastener which is matched with the notches is arranged in the lock rod rotary shaft hole, and is controlled by a lock cylinder in the lock body, a first touch switch is arranged on the internal sidewall of the lock rod-locking hole, and is connected with the alarm device, a second touch switch is arranged in the lower part of the lock rod rotary shaft hole, and is connected with the alarm device, and when the alarm padlock is locked and the alarm device is started, the lower part of the rotary shaft end of the lock rod can touch and switch on the second touch switch. The alarm padlock provided by the utility model is provided with the multiple alarm touch switches to ensure that the alarm device can be safely started.
Description
Technical field
The utility model relates to a kind of electronic warning padlock.
Background technology
Alarm package beam padlock in the market generally comprises lock body and locking bar; Be provided with warning device in the lock body, also offer locking bar locking jack and locking bar rotating shaft jack on the lock body, the keyed end of locking bar inserts in the locking bar locking jack; The rotating shaft end of locking bar inserts in the locking bar rotating shaft jack; The distolateral wall of rotating shaft upper edge short transverse offers a plurality of draw-in grooves, is provided with the fastener that matees with draw-in groove in the locking bar rotating shaft jack, and fastener is through the control of the lock core in the lock body; The inside wall of locking bar locking jack is provided with first touch switch, and first touch switch and warning device are connected.But there is the defective that can be utilized in this Alarm padlock; When the locking bar of this Alarm padlock is cut off since the keyed end of locking bar can lock in the jack from locking bar and directly extract; This moment, first touch switch was not locked the end shake-up, and this moment, warning device can't start alarm and protection.
Summary of the invention
The utility model technical problem to be solved provides a kind of Alarm padlock that multiple warning touch switch is set with the clean boot of raising warning device.
For this reason, the Alarm padlock that the utility model provides comprises lock body and locking bar; Be provided with warning device in the lock body, also offer locking bar locking jack and locking bar rotating shaft jack on the lock body, the keyed end of locking bar inserts in the locking bar locking jack; The rotating shaft end of locking bar inserts in the locking bar rotating shaft jack, and the distolateral wall of rotating shaft upper edge short transverse offers a plurality of draw-in grooves, is provided with the fastener with the draw-in groove coupling in the locking bar rotating shaft jack; Fastener is through the control of the lock core in the lock body; The inside wall of locking bar locking jack is provided with first touch switch, and first touch switch and warning device are connected, and the bottom is provided with second touch switch in the locking bar rotating shaft jack; Second touch switch and warning device are connected, and the rotating shaft end bottom shake-up of Alarm padlock locking bar under the state of locking and startup warning device is also opened second touch switch.
In the Alarm padlock that the utility model provides; Be provided with second touch switch in locking bar rotating shaft jack bottom; When Alarm padlock touches in locking and the rotating shaft end bottom that starts locking bar under the state of warning device and opens second touch switch, because second touch switch is unlocked, even have the people to cut off locking bar this moment; And keyed end extracted; Make the ineffective warning device that can not let of first touch switch stop to report to the police, so this Alarm padlock of the utility model possessed and prevented to cut off locking bar to remove the illegal release mode of reporting to the police, made Alarm padlock possess better alarm effect.
Description of drawings
The structure cross-sectional schematic of the Alarm padlock that provides for the utility model among the figure.
The specific embodiment
Alarm padlock as shown in the figure, that the utility model provides comprises lock body 1 and locking bar 2; Be provided with warning device in the lock body 1, warning device generally is an audible alarm, also offers locking bar locking jack 3 and locking bar rotating shaft jack 4 on the lock body 1; The keyed end 2A of locking bar 2 inserts in the locking bar locking jack 3, and the rotating shaft end 2B of locking bar 2 inserts in the locking bar rotating shaft jack 4, and rotating shaft end 2B sidewall upper edge short transverse offers a plurality of draw-in grooves 6; Be provided with the fastener 7 that matees with draw-in groove 6 in the locking bar rotating shaft jack 4, fastener 7 is generally steel ball, and draw-in groove 6 is the deep-slotted chip breaker that matees with steel ball; Fastener 7 is through the control of the lock core in the lock body 1; The inside wall of locking bar locking jack 3 is provided with first touch switch, 5, the first touch switchs 5 and connects with warning device, and the bottom is provided with second touch switch 8 in the locking bar rotating shaft jack 4; General second touch switch 8 is in the bottom of locking bar rotating shaft jack 4; Certain second touch switch 8 also can be arranged on the locking bar rotating shaft jack 4 interior sidewalls near the lower end, and second touch switch 8 is connected with warning device, and the rotating shaft end 2B bottom shake-up of Alarm padlock locking bar 2 under the state of locking and startup warning device is also opened second touch switch 8.In the present embodiment; Warning device is to be started by first touch switch 5 and second touch switch 8; Any one touch switch is in opening and lock body and is prized or knock Shi Douhui and send alarm sound; Therefore warning device only all is not touched Shi Caihui at two touch switchs and is stopped, and can prevent effectively that the people is to cut off locking bar and to stop warning device to send alarm sound the mode that keyed end 2A extracts locking bar locking jack 3.For the duty that makes Alarm padlock more stable; Second touch switch 5 is touched by rotating shaft end 2B and opens and first touch switch 5 when not being touched and opening; Warning device is in alarm condition; This structure can realize through the mode of adjustment circuit, and this circuit belongs to prior art, but the field that this circuit is not used to lock.
As shown in the figure; For locking and the startup of setting Alarm padlock are reported to the police, locking starts warning and three kinds of states of release; On the basis of the foregoing description; Rotating shaft end 2B sidewall is provided with at least two draw-in grooves 6, and rotating shaft end 2B bottom has annular groove 2C and supporting parts 2D, touches after keyed end 2A got in the locking bar locking jack 3 when fastener 7 snapped in the draw-in groove 6 on top and opens first touch switch 5; The end of rotating shaft simultaneously 2B touches and opens second touch switch 8, and this moment, the alarm activation padlock was in the lock state; Keyed end 2A does not touch first touch switch 5 after getting in the locking bar locking jack 3 when moving the draw-in groove 6 that impels fastener 7 to snap in the bottom on the locking bar 2, and the end of rotating shaft simultaneously 2B does not touch second touch switch 8, and warning device was not activated padlock and was in the lock state this moment; Move on locking bar 2 continues that keyed end 2A is in locking bar locking jack 3 tops when impelling fastener 7 to snap in the annular groove 2C, warning device was not activated padlock and was in released state this moment.In the present embodiment, when padlock is provided with locking and does not start the gear of warning, can make Alarm padlock normal use under the state that need not report to the police.
Claims (5)
1. Alarm padlock; Comprise lock body (1) and locking bar (2), lock body is provided with warning device in (1), also offers locking bar locking jack (3) and locking bar rotating shaft jack (4) on the lock body (1); The keyed end (2A) of locking bar (2) inserts in the locking bar locking jack (3); The rotating shaft end (2B) of locking bar (2) inserts in the locking bar rotating shaft jack (4), and said rotating shaft end (2B) sidewall upper edge short transverse offers a plurality of draw-in grooves (6), is provided with the fastener (7) with draw-in groove (6) coupling in the said locking bar rotating shaft jack (4); Fastener (7) is through the control of the lock core in the lock body (1); The inside wall of locking bar locking jack (3) is provided with first touch switch (5), and first touch switch (5) is connected with warning device, and it is characterized in that: the interior bottom of said locking bar rotating shaft jack (4) is provided with second touch switch (8); Said second touch switch (8) is connected with warning device, and rotating shaft end (2B) the bottom shake-up of said Alarm padlock locking bar (2) under the state of locking and startup warning device is also opened second touch switch (8).
2. Alarm padlock according to claim 1; It is characterized in that: said rotating shaft end (2B) sidewall is provided with at least two draw-in grooves (6); And rotating shaft end (2B) bottom has annular groove (2C) and supporting parts (2D); Touch after keyed end (2A) got in the locking bar locking jack (3) when said fastener (7) snapped in the draw-in groove (6) on top and open first touch switch (5), rotating shaft end (2B) touches and opens second touch switch (8) simultaneously; Keyed end (2A) does not touch first touch switch (5) after getting in the locking bar locking jack (3) when moving the draw-in groove (6) that impels fastener (7) to snap in the bottom on the said locking bar (2), and rotating shaft end (2B) does not touch second touch switch (8) simultaneously; Move on said locking bar (2) continues impel fastener (7) snap in annular groove (2C) when interior keyed end (2A) be in above the locking bar locking jack (3), be in released state.
3. Alarm padlock according to claim 1 and 2 is characterized in that: said second touch switch (5) is touched by rotating shaft end (2B) and opens and first touch switch (5) when not being touched and opening, and warning device is in alarm condition.
4. Alarm padlock according to claim 1 and 2 is characterized in that: said second touch switch (8) is in the bottom of locking bar rotating shaft jack (4).
5. Alarm padlock according to claim 3 is characterized in that: said second touch switch (8) is in the bottom of locking bar rotating shaft jack (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200792971U CN202441151U (en) | 2012-03-02 | 2012-03-02 | Alarm padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200792971U CN202441151U (en) | 2012-03-02 | 2012-03-02 | Alarm padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441151U true CN202441151U (en) | 2012-09-19 |
Family
ID=46822604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200792971U Expired - Fee Related CN202441151U (en) | 2012-03-02 | 2012-03-02 | Alarm padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441151U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587750A (en) * | 2012-03-02 | 2012-07-18 | 赖国生 | Alarm padlock |
| CN102926590A (en) * | 2012-11-02 | 2013-02-13 | 昆明理工大学 | Prying resistant wireless alarming lock |
| 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
- 2012-03-02 CN CN2012200792971U patent/CN202441151U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587750A (en) * | 2012-03-02 | 2012-07-18 | 赖国生 | Alarm padlock |
| CN102926590A (en) * | 2012-11-02 | 2013-02-13 | 昆明理工大学 | Prying resistant wireless alarming lock |
| CN102926590B (en) * | 2012-11-02 | 2014-12-31 | 昆明理工大学 | Prying resistant wireless alarming lock |
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20140302 |