CN104213770A - Lock capable of preventing from being opened by unlocking tool - Google Patents
Lock capable of preventing from being opened by unlocking tool Download PDFInfo
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- CN104213770A CN104213770A CN201410210821.8A CN201410210821A CN104213770A CN 104213770 A CN104213770 A CN 104213770A CN 201410210821 A CN201410210821 A CN 201410210821A CN 104213770 A CN104213770 A CN 104213770A
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Abstract
The invention relates to equipment used for locks, in particular to a lock capable of preventing from being opened by an unlocking tool. Most traditional locks can be very easily opened when technical personnel use the unlocking tool, so that the locks lose the anti-theft function. In order to prevent the locks from being technically opened by the unlocking tool, a detecting device is additionally arranged on the basis of the traditional lock, and is used for detecting whether the lock is opened by the unlocking tool or not; if the lock is opened by the unlocking tool, a electric plug lockset is triggered to lock a door, and therefore, a function that the lock is prevented from being opened by the unlocking tool is achieved. The lock capable of preventing from being opened by the unlocking tool consists of the lock, a triggering circuit, a wireless alarm and the triggering electric plug; the triggering circuit not only is wirelessly connected with the wireless alarm and the triggering electric plug but also is arranged in the lock, as shown in the figure.
Description
Technical field
The present invention relates to a kind of equipment for locking, being specifically related to a kind of anti-unlocking tool and opening lockset.
Background technology
Existing most of lockset, is very easy to when technician uses unlocking tool be unlocked, makes lockset lose anti-theft feature.In order to prevent lockset by unlocking tool technical opening, the basis of existing lockset adding a sniffer, whether is opened by unlocking tool for surveying lock, if opened by unlocking tool, electronic bolt lock will be triggered, door lock is lived.Thus reach the function that anti-unlocking tool opens lockset.
Summary of the invention
In order to prevent lockset by problems such as unlocking tool technical openings, the invention provides a kind of anti-unlocking tool and open lockset, this anti-unlocking tool open lockset by locking, circuits for triggering, wireless alarm and trigger electronic latch and form, circuits for triggering on the one hand wireless connections wireless alarm and trigger electronic latch, device is in lock on the other hand, as shown in Figure 1.Circuits for triggering are by contact one, contact two, contact three, contact four, key, insulated conductor, power-off signal generator and electric power generating composition, contact one and contact two difference device are on the key hole wall of lock, even make contact one and contact two are by key, when contact one is normal with contact two link position, key does not inject contact one in key hole and is not connected logical with contact two, contact three and contact four difference device are on the lock core hole wall of lock, connect make contact three to be connected with the insulated conductor of contact four-function device on the lock core of lock, insulated conductor when contact three is normal with contact four link position on lock core is connected contact three and contact four all, as shown in Figure 2.Wireless alarm receives controller, alarm and electric power generating composition by power-off signal, controls alarm work, as shown in Figure 3 when power-off signal receives when controller receives the power-off signal of circuits for triggering.Trigger electronic latch and receive controller, electronic latch, electronic latch resetting means and electric power generating composition by power-off signal, power-off signal receives controller and receives power-off signal control electric inserting lock house door, when start after failture evacuation electronic latch resetting means reset electronic latch open door, as shown in Figure 4.When the key operated lock with this lock, key injects contact one and the contact two that keyhole connects circuits for triggering, contact three and the contact four of rotating key and rotational lock core circuits for triggering disconnect, but whole circuits for triggering connect, power-off signal generator does not send power-off signal, wireless alarm and trigger electronic latch and do not work; When using unlocking tool opened lock, unlocking tool injects contact one and the contact two that keyhole just can not connect circuits for triggering, contact three and the contact four of rotational lock core circuits for triggering disconnect, whole circuits for triggering disconnect, power-off signal generator sends power-off signal, and power-off signal controls wireless alarm and triggers electronic latch work.The invention has the beneficial effects as follows the simple and convenient use of structure, effective.
Accompanying drawing explanation
Fig. 1 is the structural representation that anti-unlocking tool opens lockset: wherein 1 is lock, and 2 is circuits for triggering, and 3 is wireless alarms, and 4 is trigger electronic latch.
Fig. 2 is circuits for triggering schematic diagram: wherein 5 are contacts one, 6 are contacts two, 7 are contacts three, 8 are contacts four, 9 is keys, and 10 is insulated conductors, and 11 is power-off signal generators, and 12 is power supplys.
Fig. 3 is the structural representation of wireless alarm: wherein 13 is that power-off signal receives controller, and 14 is alarms, and 12 is power supplys.
Fig. 4 is the structural representation triggering electronic latch: wherein 13 is that power-off signal receives controller, and 15 is electronic latches, and 16 is electronic latch resetting means, 12 power supplys.
Detailed description of the invention
In Fig. 1, anti-unlocking tool is opened lockset and is formed by locking (1), circuits for triggering (2), wireless alarm (3) and triggering electronic latch (4), circuits for triggering (2) on the one hand wireless connections wireless alarm (3) and trigger electronic latch (4), device is inner at lock (1) on the other hand, and whole anti-unlocking tool is opened lockset and is arranged in door.
In Fig. 2, circuits for triggering (2) are by contact one (5), contact two (6), contact three (7), contact four (8), key (9), insulated conductor (10), power-off signal generator (11) and power supply (12) are formed, contact one (5) and contact two (6) difference device are on the key hole wall of lock (1), even make contact one (5) and contact two (6) are by key (9), when contact one (5) is normal with contact two (6) link position, key (9) does not inject contact one (5) in key hole and is not connected logical with contact two (6), contact three (7) and contact four (8) difference device are on the lock core hole wall of lock (1), connect make contact three (7) to be connected with contact four (8) insulated conductor (10) of device on the lock core of lock (1), insulated conductor (10) when contact three (7) is normal with contact four (8) link position on lock core is connected contact three (7) and contact four (8) all, when unlocking tool goes to unblank (1), injecting key hole can not make contact one (5) and contact two (6), during rotational lock core, contact three (7) and contact four (8) is separated, circuits for triggering (2) disconnect, power-off signal generator (11) sends power-off signal, power-off signal controls wireless alarm (3) and triggers electronic latch (4) work, when key (9) goes to unblank, inject key hole energy make contact one (5) and contact two (6), during rotational lock core, contact three (7) and contact four (8) is separated, circuits for triggering (2) do not disconnect, power-off signal generator (11) can not send out power-off signal, wireless alarm (3) and trigger electronic latch (4) and do not work.
In Fig. 3, wireless alarm (3) receives controller (13), alarm (14) and power supply (12) by power-off signal and forms, and controls alarm (14) work when power-off signal receives when controller (13) receives the power-off signal of circuits for triggering (3).
In Fig. 4, trigger electronic latch (4) to receive controller (13), electronic latch (15), electronic latch resetting means (16) and power supply (12) by power-off signal and form, power-off signal receive controller (13) receive power-off signal control electronic latch (15) pin door, when start after failture evacuation electronic latch resetting means (16) reset electronic latch (15) open door.
In using, when key (9) opened lock (1) with this lock (1), key (9) injects contact one (5) and the contact two (6) that keyhole connects circuits for triggering (2), rotate key (9) the i.e. contact three (7) of rotational lock core circuits for triggering (2) and contact four (8) disconnection, but whole circuits for triggering (3) connect, power-off signal generator (11) does not send power-off signal, wireless alarm (3) and trigger electronic latch (4) and do not work; When with unlocking tool opened lock (1), unlocking tool injects contact one (5) and the contact two (6) that keyhole just can not connect circuits for triggering (2), the contact three (7) of rotational lock core circuits for triggering (2) and contact four (8) disconnect, whole circuits for triggering (2) disconnect, power-off signal generator (11) sends power-off signal, and power-off signal controls wireless alarm (3) and triggers electronic latch (4) work.Circuits for triggering (2), wireless alarm (3) and trigger electronic latch (4) share a power supply (12).
Claims (5)
1. anti-unlocking tool opens a lockset, it is characterized in that: by lock, circuits for triggering, wireless alarm and trigger electronic latch and form, and circuits for triggering wireless connections wireless alarm and trigger electronic latch on the one hand, device is in locking on the other hand.
2. anti-unlocking tool according to claim 1 opens lockset, it is characterized in that circuits for triggering are by contact one, contact two, contact three, contact four, key, insulated conductor, power-off signal generator and electric power generating composition, contact one and contact two difference device are on the key hole wall of lock, even make contact one and contact two are by key, when contact one is normal with contact two link position, key does not inject contact one in key hole and is not connected logical with contact two, contact three and contact four difference device are on the lock core hole wall of lock, connect make contact three to be connected with the insulated conductor of contact four-function device on the lock core of lock, insulated conductor when contact three is normal with contact four link position on lock core is connected contact three and contact four all.
3. anti-unlocking tool according to claim 1 opens lockset, it is characterized in that wireless alarm receives controller, alarm and electric power generating composition by power-off signal, controls alarm work when power-off signal receives when controller receives the power-off signal of circuits for triggering.
4. anti-unlocking tool according to claim 1 opens lockset, it is characterized in that triggering electronic latch receives controller, electronic latch, electronic latch resetting means and electric power generating composition by power-off signal, power-off signal receives controller and receives power-off signal and control electric inserting lock house door, opens door when starting the electronic latch resetting means electronic latch that resets after failture evacuation.
5. anti-unlocking tool according to claim 1 opens lockset, it is characterized in that when the key operated lock with this lock, key injects contact one and the contact two that keyhole connects circuits for triggering, contact three and the contact four of rotating key and rotational lock core circuits for triggering disconnect, but whole circuits for triggering connect, power-off signal generator does not send power-off signal, wireless alarm and trigger electronic latch and do not work; When using unlocking tool opened lock, unlocking tool injects contact one and the contact two that keyhole just can not connect circuits for triggering, contact three and the contact four of rotational lock core circuits for triggering disconnect, whole circuits for triggering disconnect, power-off signal generator sends power-off signal, and power-off signal controls wireless alarm and triggers electronic latch work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410210821.8A CN104213770A (en) | 2014-05-19 | 2014-05-19 | Lock capable of preventing from being opened by unlocking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410210821.8A CN104213770A (en) | 2014-05-19 | 2014-05-19 | Lock capable of preventing from being opened by unlocking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104213770A true CN104213770A (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410210821.8A Pending CN104213770A (en) | 2014-05-19 | 2014-05-19 | Lock capable of preventing from being opened by unlocking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104213770A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510756A (en) * | 2012-06-26 | 2014-01-15 | 刘业明 | Door (device) with high burglarproof performance |
| CN203924961U (en) * | 2014-05-19 | 2014-11-05 | 刘洋宏 | Anti-unlocking tool is opened lockset |
-
2014
- 2014-05-19 CN CN201410210821.8A patent/CN104213770A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510756A (en) * | 2012-06-26 | 2014-01-15 | 刘业明 | Door (device) with high burglarproof performance |
| CN203924961U (en) * | 2014-05-19 | 2014-11-05 | 刘洋宏 | Anti-unlocking tool is opened lockset |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |