CN201358638Y - Duplex alarm door lock - Google Patents
Duplex alarm door lock Download PDFInfo
- Publication number
- CN201358638Y CN201358638Y CNU2009201419854U CN200920141985U CN201358638Y CN 201358638 Y CN201358638 Y CN 201358638Y CN U2009201419854 U CNU2009201419854 U CN U2009201419854U CN 200920141985 U CN200920141985 U CN 200920141985U CN 201358638 Y CN201358638 Y CN 201358638Y
- Authority
- CN
- China
- Prior art keywords
- main
- lock
- auxiliary
- alarm
- lock core
- 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 discloses a duplex alarm door lock which comprises a lock body, a main lock cylinder, an auxiliary lock cylinder, a main locking dog, an auxiliary locking dog, a locking rod, a limiting stop lever, a contact, an alarm transmitter and an audible alarm sounder. The duplex alarm door lock is characterized in that the lock body is respectively connected with the main lock cylinder and the auxiliary lock cylinder which is connected with the auxiliary locking dog; the tail end of the auxiliary locking dog is connected with the lock rod; the main lock cylinder is connected with the main locking dog; the tail end of the main locking dog is connected with the limiting stop lever of which the side surface is connected with the contact; and the contact is connected with the alarm transmitter of which the output is connected with the audible alarm sounder. The duplex alarm door lock has the technical effects of convenient use, beautiful appearance, low price, and high applicability, supplies a plurality of structures to users for selection, and is applicable to consumer groups of different classes.
Description
Technical field
The utility model relates to a kind of antitheft door lock, relates in particular to a kind of duplex alarm door lock of opening in order.
Background technology
In people life, can see various differences, lock is in various forms, built-in lock on the objects such as being fixed on door, case, bag is arranged, wherein door lock is that people contact and be suitable for maximum a kind of locks, existing fixed formula door lock normally is made up of the lock body of a rotation, though simple in structure, cheap, anti-theft capability is poor, use dangerously, be not suitable for demand now.At present, various intelligence locks by integrated circuit control, Fingerprint Lock, coded lock, these locksets are easy to use without key, Long-distance Control, the door of supervision whenever and wherever possible oneself, safe and reliable, but maintenance difficult, the expense height is popularized difficulty, needs consume electric power, is unfavorable for environmental protection.
Summary of the invention
The purpose of this utility model is to provide a kind of duplex alarm door lock, and this duplex door lock band alarm is strengthened the theftproof performance of anti-theft safety door greatly, has strengthened the antitheft sense of security.
The utility model is achieved like this, it comprises lock body, main lock core, auxiliary lock core, main dead bolt, secondary dead bolt, locking bar, spacing pin, contact, warning transmitter, the acoustic alarm acoustical generator is arranged, it is characterized in that lock body connects main lock core and auxiliary lock core respectively, auxiliary lock core auxiliary connection dead bolt, secondary dead bolt tail end connects locking bar, main lock core connects main dead bolt, the tail end of main dead bolt connects spacing pin, spacing pin side connects contact, contact connects the warning transmitter, and the output of warning transmitter is connected with the acoustic alarm acoustical generator.
Spacing pin described in the utility model is connected with the locking bar contact.
Technique effect of the present utility model is: easy to use, aesthetic in appearance, cheap, applicability is strong, and has multiple structure to select for the user, promptly is applicable to the consumer group of different stratum.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 has the structural representation of acoustic alarm acoustical generator for the utility model.
In the drawings, 1, lock body 2, main lock core 3, auxiliary lock core 4, main dead bolt 5, secondary dead bolt 6, have the acoustic alarm acoustical generator at locking bar 7, spacing pin 8, contact 9, warning transmitter 10
The specific embodiment
As Fig. 1, shown in Figure 2, the utility model is achieved like this, it comprises lock body 1, main lock core 2, auxiliary lock core 3, main dead bolt 4, secondary dead bolt 5, locking bar 6, spacing pin 7, contact 8, warning transmitter 9, acoustic alarm acoustical generator 10 is arranged, it is characterized in that lock body 1 connects main lock core 2 and auxiliary lock core 3 respectively, auxiliary lock core 3 auxiliary connection dead bolts 5, secondary dead bolt 5 tail ends connect locking bar 6, main lock core 2 connects main dead bolt 4, and the tail end of main dead bolt 4 connects spacing pin 7, and spacing pin 7 sides connect contact 8, contact 8 connects warning transmitter 9, and the output of warning transmitter 9 is connected with acoustic alarm acoustical generator 10.During use, the function of main lock core 2 is open auxiliary lock cores 3 and reports to the police, and auxiliary lock core 3 is exactly to open the door, have only main lock core 2 and auxiliary lock core 3 all to open after, Men Caihui opens.If main lock core 2 is not opened, auxiliary lock core 3 is not opened, and main lock core 2 promptly is opened, and then alarm will inevitably be reported to the police, and simultaneously to owner's report, so owner has the regular hour to take the emergency action measure.
Claims (2)
1, a kind of duplex alarm door lock, it comprises lock body, main lock core, auxiliary lock core, main dead bolt, secondary dead bolt, locking bar, spacing pin, contact, warning transmitter, the acoustic alarm acoustical generator is arranged, it is characterized in that lock body connects main lock core and auxiliary lock core respectively, auxiliary lock core auxiliary connection dead bolt, secondary dead bolt tail end connects locking bar, main lock core connects main dead bolt, the tail end of main dead bolt connects spacing pin, spacing pin side connects contact, contact connects the warning transmitter, and the output of warning transmitter is connected with the acoustic alarm acoustical generator.
2, duplex alarm door lock according to claim 1 is characterized in that spacing pin is connected with the locking bar contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201419854U CN201358638Y (en) | 2009-03-12 | 2009-03-12 | Duplex alarm door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201419854U CN201358638Y (en) | 2009-03-12 | 2009-03-12 | Duplex alarm door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201358638Y true CN201358638Y (en) | 2009-12-09 |
Family
ID=41424400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201419854U Expired - Fee Related CN201358638Y (en) | 2009-03-12 | 2009-03-12 | Duplex alarm door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201358638Y (en) |
-
2009
- 2009-03-12 CN CNU2009201419854U patent/CN201358638Y/en not_active Expired - Fee Related
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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: 20091209 Termination date: 20110312 |