CN201513009U - Three-prevention automatic alarm anti-theft pin tumbler lock - Google Patents
Three-prevention automatic alarm anti-theft pin tumbler lock Download PDFInfo
- Publication number
- CN201513009U CN201513009U CN2009200658218U CN200920065821U CN201513009U CN 201513009 U CN201513009 U CN 201513009U CN 2009200658218 U CN2009200658218 U CN 2009200658218U CN 200920065821 U CN200920065821 U CN 200920065821U CN 201513009 U CN201513009 U CN 201513009U
- Authority
- CN
- China
- Prior art keywords
- alarm
- slingshot
- pellet shot
- lock
- movable
- 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
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 239000008188 pellet Substances 0.000 claims description 48
- 239000002184 metal Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000035945 sensitivity Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a three-prevention automatic alarm anti-theft pin tumbler lock, which comprises a lock body, a lock rotating cylinder, an original key and an alarm, wherein springs, fixed pin tumblers, common balance pin tumblers, alarm balance pin tumblers, common movable pin tumblers, alarm movable pin tumblers, metal contacts and plastic screws are arranged in the lock rotating cylinder, the metal contacts are connected with the alarm through two alarm switch lines, and the alarm movable pin tumblers are arranged in the lock body; and two or three alarm contacts are arranged below the alarm movable pin tumblers and are connected with an alarm switch line. If a non-original key, a bump key and a single hook are inserted in a keyhole, since the tooth space of the pin tumbler of the lock cylinder is different from other unlocking tools, the alarm can give an alarm sound immediately when any one alarm movable pin tumbler is pressed to touch the alarm contacts. The utility model is an innovative product of the existing common anti-theft pin tumbler lock, has simple structure, lower manufacturing cost, high sensitivity and no false alarm, and is suitable for various pin tumbler locks.
Description
Technical field the utility model relates to a kind of antitheft sylinder, particularly a kind of three anti-automatic alarm anti-theft cylinder locks.
Background technology prior art products marble spring mechanical lock, the single hook of thief utilization, hit the burglary of unblanking of method that key, cover leave, the alarming lock that has is because the technology versatility is low, only be applicable to certain single lockset, the highly versatile that has, but manufacturing cost is big, price is high, and the customer is difficult to bear.
The summary of the invention the purpose of this utility model is to provide a kind of three anti-automatic alarm anti-theft cylinder locks.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of three anti-automatic alarm anti-theft cylinder locks comprise that lock body, unlocking tool, lock change core, lock keyhole, spring, common balance pellet shot from a slingshot, warning balance pellet shot from a slingshot, normal activity pellet shot from a slingshot, movable alarm pellet shot from a slingshot, fixedly pellet shot from a slingshot, plastics screw, hard contact, two alarm switch lines and alarm; Warning balance pellet shot from a slingshot, movable alarm pellet shot from a slingshot, plastics screw and hard contact are housed in warning pellet shot from a slingshot hole, and hard contact connects alarm switch, and another alarm switch line is connected on the lock body; The movable alarm pellet shot from a slingshot is the T-shaped shape, and the plastics screw is the character cut in bas-relief shape.
Good effect of the present utility model is: it has three anti-functions, does not highly sensitively report by mistake, simple in structure, cost low cost and other advantages, is applicable to various cylinder locks.
Description of drawings
Fig. 1 is the utility model structural representation (an original-pack key unlocking do not report to the police figure);
Fig. 2 is the utility model structural representation (non-original-pack key unlocking is reported to the police and schemed);
Fig. 3 is the utility model structural representation (hits key unblank warning figure);
Fig. 4 is the utility model structural representation (single hook unblank warning figure).
Among the figure: 1 for lock body, 2 for unlocking tool (comprise original-pack key, non-original-pack key, hit key and single hook) 3 for lock change core, 4 for the normal activity pellet shot from a slingshot, 5 for common balance pellet shot from a slingshot, 6 for spring, 7 for fixing pellet shot from a slingshot, 8 and 10 for hard contact, 9 and 19 for the plastics screw, 11 and 21 for the movable alarm pellet shot from a slingshot, 12 and 20 for warning balance pellet shot from a slingshot, 13 and 14 for the alarm switch line, 15 for alarm, 16 and 17 for warning pellet shot from a slingshot hole, 18 for defiber, 22 be lock keyhole.
The specific embodiment
Referring to accompanying drawing 1, Fig. 2, Fig. 3 and Fig. 4, the utility model comprises: a kind of three anti-automatic alarm anti-theft cylinder locks comprise that lock body 1, unlocking tool 2 (comprise original-pack key, non-original-pack key, hit key and single hook), lock change core 3, lock keyhole 22, spring 6, common balance pellet shot from a slingshot 5, warning balance pellet shot from a slingshot 12 and 20, normal activity pellet shot from a slingshot 4, movable alarm pellet shot from a slingshot 11 and 21, fixedly pellet shot from a slingshot 7, plastics screw 9 and 19,8,10, two alarm switch lines 13 of hard contact and 14 and alarm 15; Warning balance pellet shot from a slingshot 12 and 20, movable alarm pellet shot from a slingshot 11,21, plastics screw 9 and 19, hard contact 8 and 10 are housed in warning pellet shot from a slingshot hole 16 and 17, and hard contact 8 is connected alarm switch 13 with 10, and another alarm switch line 14 is connected on the lock body 1; Movable alarm pellet shot from a slingshot 11 and 12 is the T-shaped shape, and plastics screw 9 and 19 is the character cut in bas-relief shape.
The utility model specific embodiment one: original-pack key unlocking is not reported to the police, referring to Fig. 1
On existing lock structure basis, two T-shaped movable alarm pellets shot from a slingshot 11 and 21 are set in warning pellet shot from a slingshot hole 16 and 17, tighten with the interior PLASTIC SCREWS 9 and 19 that hard contact 8 and 10 are housed, hard contact 8 is connected alarm 15 with 10 usefulness alarm switch lines 13, and another alarm switch line 14 is connected with lock body 1.Install and connect back lock original state: hard contact 8 and 10 insulated body PLASTIC SCREWSs 9 and 19 wrap up with lock body 1 insulation and have opened, movable alarm pellet shot from a slingshot 11 and 21 and hard contact 8 and 10 between certain distance is arranged, can just allow original-pack key tooth by and do not trigger alarm 15 and send chimes of doom.The utility model specific embodiment two: non-original-pack key unlocking is reported to the police, referring to Fig. 2
When unlocking tool 2 (non-original-pack key) inserts lock keyhole 22, because non-original-pack key bit is different apart from height, warning balance pellet shot from a slingshot 12 and 20 be subjected to too high key bit apart from the time, warning balance pellet shot from a slingshot 12 and 20 exceeds defiber 18 and down pushes movable alarm pellet shot from a slingshot 11 and 21 contacting metal contacts 8 and 10, movable alarm pellet shot from a slingshot 11 and 21 is as long as wherein any one or two touches hard contact 8 and 10 simultaneously, the alarm switch line 13 that is connected hard contact 8 and 10 be connected alarm switch line 14 on the lock body and be switched on and cause alarm 15 immediately and send chimes of doom.
The utility model specific embodiment three: hit key and unblank to report to the police, referring to Fig. 3
When unlocking tool 2 (hitting key) inserts lockhole 22, owing to hit key 2 tooth pitches all than higher, warning balance pellet shot from a slingshot 12 and 20 is subjected to the too high tooth and overweight when hitting power that hits, warning balance pellet shot from a slingshot 12 and 20 can exceed defiber 18 and down push movable alarm pellet shot from a slingshot 11 and 21 contacting metal contacts 8 and 10, movable alarm pellet shot from a slingshot 11 and 21 is as long as wherein any one or two touches hard contact 8 and 10 simultaneously, the alarm switch line 13 that is connected hard contact 8 and 10 be connected alarm switch line 14 on the lock body and be switched on and cause alarm 15 immediately and send chimes of doom.
The utility model specific embodiment four: single hook technology unlocking is reported to the police, referring to Fig. 4
When unlocking tool 2 (single hook) inserts lock keyhole 22, single hook general pellet shot from a slingshot in earlier of unblanking presses down with more than beginnings of heuristic are past, if single hook 2 extrudes defiber 18 extruding movable alarm pellet shot from a slingshot 11 and 21 downwards with warning balance pellet shot from a slingshot 12 and 20, contacting metal contact 8 and 10, movable alarm pellet shot from a slingshot 11 and 21 is as long as wherein any one or two touches hard contact 8 and 10 simultaneously, the alarm switch line 13 that is connected hard contact 8 and 10 be connected alarm switch line 14 on the lock body and be switched on and cause alarm 15 immediately and send chimes of doom.
Claims (1)
1. anti-automatic alarm anti-theft cylinder lock comprises that lock body (1), unlocking tool (2), lock change core (3), lock keyhole (22), spring (6), common balance pellet shot from a slingshot (5), warning balance pellet shot from a slingshot (12,20), normal activity pellet shot from a slingshot (4), movable alarm pellet shot from a slingshot (11,21), fixedly pellet shot from a slingshot (7), plastics screw (9,19), hard contact (8,10), two alarm switch lines (13,14) and alarm (15); It is characterized in that: warning balance pellet shot from a slingshot (12,20), movable alarm pellet shot from a slingshot (11,21), plastics screw (9,19) and hard contact (8,10) are housed in warning pellet shot from a slingshot hole (16,17), hard contact (8,10) connects alarm switch (13), and another alarm switch line (14) is connected on the lock body; Movable alarm pellet shot from a slingshot (11,12) is the T-shaped shape, and plastics screw (9,19) is the character cut in bas-relief shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200658218U CN201513009U (en) | 2009-09-04 | 2009-09-04 | Three-prevention automatic alarm anti-theft pin tumbler lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200658218U CN201513009U (en) | 2009-09-04 | 2009-09-04 | Three-prevention automatic alarm anti-theft pin tumbler lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513009U true CN201513009U (en) | 2010-06-23 |
Family
ID=42484417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200658218U Expired - Fee Related CN201513009U (en) | 2009-09-04 | 2009-09-04 | Three-prevention automatic alarm anti-theft pin tumbler lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103140641A (en) * | 2010-07-16 | 2013-06-05 | 尤尼洛克专利股份公司 | An arrangement for a lock |
-
2009
- 2009-09-04 CN CN2009200658218U patent/CN201513009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103140641A (en) * | 2010-07-16 | 2013-06-05 | 尤尼洛克专利股份公司 | An arrangement for a lock |
| CN103140641B (en) * | 2010-07-16 | 2015-11-25 | 尤尼洛克专利股份公司 | For the layout of locking |
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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: 20100623 Termination date: 20100904 |