CN201351397Y - Open-close locking device of core-inserting lock - Google Patents
Open-close locking device of core-inserting lock Download PDFInfo
- Publication number
- CN201351397Y CN201351397Y CNU2009200500153U CN200920050015U CN201351397Y CN 201351397 Y CN201351397 Y CN 201351397Y CN U2009200500153 U CNU2009200500153 U CN U2009200500153U CN 200920050015 U CN200920050015 U CN 200920050015U CN 201351397 Y CN201351397 Y CN 201351397Y
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- CN
- China
- Prior art keywords
- lock
- electromagnet
- dead bolt
- core
- pushing mechanism
- 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 open-close locking device of a core-inserting lock, which comprises a main lock tongue, an electromagnet and an electric control device of the electromagnet. The main lock tongue which is arranged in a lock shell is connected with a lock core, and the electromagnet is arranged at the periphery of the main lock tongue. The open-close locking device is characterized in that a propping-pushing mechanism is connected on the main lock tongue, a telescopic probe and a detent platform are arranged on the propping-pushing mechanism, the telescopic probe is used for triggering the electromagnet to act, the detent platform is matched with a core shaft of the electromagnet, and the rear part of the detent platform is a reset inclined plane. The open-close locking device can prevent prying, drilling as well as decoding, and has the characteristics of exact as well as reliable reset, low fault rate, compact structure, safe as well as reliable working and high popularization value.
Description
Technical field
The utility model relates to lock technology field, particularly a kind of lock pin lock opening/closing lock device.
Background technology
At present, existing lockset kind mainly contains mechanical lock, coded lock, electromechanical lock etc.Mechanical lock mainly is to be made of casing, lock core, dead bolt and the executing agency of unblanking, the shortcoming of this lockset be pick-proof, anti-drilling, theftproof performance is poor.Coded lock is made up of input circuit, password identification circuit, control circuit, drive circuit and lock body structure, by password identification circuit identification input password, output opens or closes the control signal of lock, utilizes drive circuit to drive the control actuating equipment, promptly implements opening or closing of lock body structure.The lock body of this structure has only single password unlocking function, and password is decrypted easily.Electromechanical lock is electronics and the mechanical theftproof lock that makes up, it is present theftproof performance lockset preferably, as Chinese patent application number is 200320117955.2, the applying date is on November 8th, 2003, denomination of invention is an a kind of mechanical type reset lockout mechanism, comprise mechanism for locking up, slide block mechanism, blocking mechanism, testing agency and control circuit, it is characterized in that mechanism for locking up and slide block mechanism join, slide block mechanism other and blocking mechanism, testing agency joins, slide block mechanism other and blocking mechanism, testing agency joins, blocking mechanism, testing agency joins with control circuit respectively.This patent to main sealed enforcement locking, is implemented anti-skilled unlocking, anti-theft feature by magnetic-holding electric magnet, and theftproof performance is superior.Its shortcoming is a slide block mechanism and comparatively complicated with being connected of blocking mechanism, inconvenience is installed, the cost height.For this reason, how to realize developing on the basis of existing technology one easy for installation, cost is low, the resetting means that further strengthens the lockset of theftproof performance has become the problem that people inquire into.
Summary of the invention
The purpose of this utility model is exactly that a kind of not only confidentiality height, compact conformation, the cost that provide for the deficiency that solves prior art are low, and safe and reliable lock pin lock opening/closing lock device.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of lock pin lock opening/closing lock device, comprise and be arranged on the main dead bolt that is connected with lock core in the lock housing, be arranged on the electromagnet and the electric control gear thereof of main bolt periphery, it is characterized in that: be connected with top-pushing mechanism on the described main dead bolt, this top-pushing mechanism is provided with pogo pin that triggers the electromagnet action and the screens platform that matches with the electromagnet mandrel, and the rear portion of screens platform is the inclined-plane that resets.
As further specifying of such scheme, described top-pushing mechanism comprise the guide rod that connects lock core and be connected in this guide rod and main dead bolt between trace, screens platform and pogo pin are separately positioned on the both sides of this trace.
The outer periphery of described main dead bolt is equipped with the microswitch corresponding with pogo pin, and this switch connects the electric control gear of electromagnet, the external alarming apparatus of this electric control gear.
The angle of inclination on the described inclined-plane that resets is 15～85 °.
Described electromagnet is two freeze mode electromagnet, the inclined-plane sliding-contact that resets of the mandrel At time of eject of this electromagnet and screens platform.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
The utility model adopts on the main dead bolt top-pushing mechanism is installed, and the screens platform that has the inclined-plane that resets with the mutual clamping of electromagnet mandrel is set respectively in the both sides of top-pushing mechanism, the mandrel of electromagnet can be slided along the inclined-plane that resets at At time of eject, thereby realize that electromagnet resets, in known technology, after moving in gathering sill by slide block drive pin driving sliding block, driving the structure that electromagnet resets again compares, structure is more simple, installs more conveniently, and cost also reduces greatly.
2, electromagnet electric control gear of the present utility model connects microcomputer controller, when lockset under situation about illegally opening, promptly illegally forcing main dead bolt to move toward the interior direction of lock body disconnects microswitch, electronic system will allow loudspeaker report to the police immediately, the drive magnet mandrel stretches out simultaneously, when main dead bolt moves to screens platform and electromagnet mandrel again can't be mobile in the lock body when offseting retaining, the main dead bolt lock body of not withdrawing fully yet, still can't open the door, reach the locking purpose, thereby the realization anti-theft feature even make the thief join to such an extent that key also can't be opened lockset, has ensured people's household safety.
Description of drawings
Fig. 1 is illegal door opening state schematic diagram for the utility model is in;
Fig. 2 is legal blocking schematic diagram for the utility model is in;
Fig. 3 is legal unlocking condition schematic diagram for the utility model is in;
Fig. 4 is a perspective view of the present utility model;
Fig. 5 is the utility model loudspeaker mounting structure schematic diagram;
Fig. 6 is the utility model circuit board mounting structure schematic diagram.
Description of reference numerals: 1, lock housing 2, main dead bolt 3, electromagnet 4, top-pushing mechanism 4-1, guide rod 4-2, trace 5, pogo pin 6, screens platform 7, the inclined-plane 8 that resets, microswitch 9, alarming apparatus
The specific embodiment
As Fig. 4, Fig. 5 and shown in Figure 6, a kind of lock pin lock of the utility model opening/closing lock device, comprise and be arranged on the main dead bolt 2 that is connected with lock core in the lock housing 1, be arranged on the electromagnet 3 and the electric control gear thereof of main dead bolt 2 peripheries, be connected with top-pushing mechanism 4 on the main dead bolt 2, this top-pushing mechanism 4 is provided with pogo pin 5 that triggers the electromagnet action and the screens platform 6 that matches with the electromagnet mandrel, and the rear portion of screens platform 6 is the inclined-plane 7 that resets, and the angle of inclination on the inclined-plane 7 that resets is 15～85 °.Wherein, electromagnet 3 is two freeze mode electromagnet, inclined-plane 7 sliding-contacts that reset of the mandrel At time of eject of this electromagnet 3 and screens platform.Top-pushing mechanism 4 comprise the guide rod 4-1 that connects lock core and be connected in this guide rod 4-1 and main dead bolt 2 between trace 4-2, screens platform 6 and pogo pin 5 are separately positioned on the both sides of this trace 4-2.The outer periphery of main dead bolt 2 is equipped with the microswitch corresponding with pogo pin 8, and this switch 8 connects the electric control gear of electromagnet, the external alarming apparatus 9 of this electric control gear, and general alarming apparatus adopts loudspeaker.
In the use, the concrete course of work is as follows:
1) process of locking
As shown in Figure 2, when locking, key drive lock core revolves to the direction of locking and takes two turns, main dead bolt outwards stretches out fully, and the pogo pin that is installed on the top-pushing mechanism is depressed microswitch, when main dead bolt extend out in tail 4mm scope, the microswitch closure, electronic system is made the door lock safe handling, enters warning, finishes and locks.
2) the legal process of unblanking
As shown in Figure 3, insert lock core when legal key, electronic system detects when being legal key, to the electromagnet energising, then the electromagnet mandrel can not stretch out, and key drive lock core revolves to the direction of unblanking and takes two turns, main dead bolt is inwardly withdrawn, make backstay unclamp microswitch, finish and unblank.
The locking process of 3) illegally unblanking
As shown in Figure 1, when illegal key inserts lock core, it is illegal key that electronic system detects, when driving lock core, illegal key rotates a circle to the direction of unblanking, when making main dead bolt inwardly withdraw lattice, the pogo pin pressure that is installed on the main dead bolt is unclamped microswitch, after electronic system is received the microswitch signal, illegal and the electronic system detection of comprehensive key is judged to be illegal key and attempts to unblank, at this moment, the electromagnet energising is stretched out mandrel, stop that main dead bolt further withdraws, finish the locking process of illegally unblanking.
The utility model is not limited to the foregoing description; described electromagnet is except adopting two freeze mode electromagnet; can also take the electromagnet of other type; any those skilled in the art can do numerous modifications and variations; under the spirit that does not break away from utility model, all in the claimed scope of the utility model.
Claims (5)
1, a kind of lock pin lock opening/closing lock device, comprise and be arranged on the main dead bolt that is connected with lock core in the lock housing, be arranged on the electromagnet and the electric control gear thereof of main bolt periphery, it is characterized in that: described main dead bolt is connected with top-pushing mechanism, this top-pushing mechanism is provided with pogo pin that triggers the electromagnet action and the screens platform that matches with the electromagnet mandrel, and the rear portion of screens platform is the inclined-plane that resets.
2, lock pin lock opening/closing lock device according to claim 1, it is characterized in that: described top-pushing mechanism comprise the guide rod that connects lock core and be connected in this guide rod and main dead bolt between trace, screens platform and pogo pin are separately positioned on the both sides of this trace.
3, lock pin lock opening/closing lock device according to claim 1, it is characterized in that: the outer periphery of described main dead bolt is equipped with the microswitch corresponding with pogo pin, and this switch connects the electric control gear of electromagnet, the external alarming apparatus of this electric control gear.
4, lock pin lock opening/closing lock device according to claim 1, it is characterized in that: the angle of inclination on the described inclined-plane that resets is 15～85 °.
5, lock pin lock opening/closing lock device according to claim 1, it is characterized in that: described electromagnet is two freeze mode electromagnet, the inclined-plane sliding-contact that resets of the mandrel At time of eject of this electromagnet and screens platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200500153U CN201351397Y (en) | 2009-01-13 | 2009-01-13 | Open-close locking device of core-inserting lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200500153U CN201351397Y (en) | 2009-01-13 | 2009-01-13 | Open-close locking device of core-inserting lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201351397Y true CN201351397Y (en) | 2009-11-25 |
Family
ID=41374785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200500153U Expired - Fee Related CN201351397Y (en) | 2009-01-13 | 2009-01-13 | Open-close locking device of core-inserting lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201351397Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926595A (en) * | 2012-11-19 | 2013-02-13 | 张梅芳 | Safe-guard door lock with functions of guard against theft and alarm |
| CN107505530A (en) * | 2017-09-30 | 2017-12-22 | 湖北兴昌电子科技有限公司 | A kind of Automated electronic component quality detection means and detection method |
-
2009
- 2009-01-13 CN CNU2009200500153U patent/CN201351397Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926595A (en) * | 2012-11-19 | 2013-02-13 | 张梅芳 | Safe-guard door lock with functions of guard against theft and alarm |
| CN102926595B (en) * | 2012-11-19 | 2014-07-30 | 张梅芳 | Safe-guard door lock with functions of guard against theft and alarm |
| CN107505530A (en) * | 2017-09-30 | 2017-12-22 | 湖北兴昌电子科技有限公司 | A kind of Automated electronic component quality detection means and detection method |
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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: 20091125 Termination date: 20150113 |
|
| EXPY | Termination of patent right or utility model |