CN102425340B - Special professional lockset - Google Patents
Special professional lockset Download PDFInfo
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- CN102425340B CN102425340B CN 201110453989 CN201110453989A CN102425340B CN 102425340 B CN102425340 B CN 102425340B CN 201110453989 CN201110453989 CN 201110453989 CN 201110453989 A CN201110453989 A CN 201110453989A CN 102425340 B CN102425340 B CN 102425340B
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- main
- dead bolt
- tooth bar
- lockset
- core
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Abstract
The invention discloses a lockset, in particular to a special professional lockset, which comprises a shell, wherein a main lock core, a main lock tongue, a main lock tongue drive mechanism, a main lock tongue limiting mechanism and a control circuit of the main lock tongue limiting mechanism are arranged inside the shell. The main lock core drives the main lock tongue to move through the main lock tongue drive mechanism so as to realize the opening and the locking of a door, and the main lock tongue limiting mechanism is connected onto the control circuit and limits or allows the movement of the lock tongue. The lockset has a simple structure, high reliability, high security performance and low cost; and the mechanical lock is matched with the electronic lock, so the special professional lockset has a double insurance function and is suitable for being popularized in finance and other special industries.
Description
Technical field
The present invention relates to a kind of lockset, particularly a kind of extraordinary professional lockset with double insurance function.
Background technology
The lockset that uses comprises mechanical lock and electronic lock at present, and the lockset of the electromechanical of minority is also arranged.Above-mentioned lockset generally all is to adopt single control device, unique control is all adopted in the open and close of its lockset, make this lockset in use, possibility by pirate of the open is very big, be unfavorable on the door of some special trade, using, for example bank hard cash section safety door, national treasury door, add protective door between paper money, ATM protection chamber door, prison door etc.Because the security requirement to lockset on these is high especially, common lockset can not satisfy its requirement at all, and traditional mechanical lock will possess multiple insurance function, and its complex structure is bulky, is not easy to use on small-sized door; Electronic lock generally adopts motor to control, and when motor damaged, this electronic lock cisco unity malfunction was unfavorable for that it uses and promotes; And the lockset of existing dynamo-electric unification is still immature, and the lockset that particularly has multiple insurance function can not satisfy the demands with regard to still less, therefore needs the high lockset of a kind of security performance, to satisfy the requirement to lockset in above-mentioned special field.
Summary of the invention
Goal of the invention of the present invention is: at the problem of above-mentioned existence, provide a kind of simple in structure, with low cost, the lockset that safety performance is high, this lockset is combined together mechanical lock and electronic lock, make it have the double insurance function, can apply on the special industry widely and use, be fit to apply.
The technical solution used in the present invention is as follows:
Lockset of the present invention, comprise housing, be installed on the main lock core within the housing, main dead bolt, main dead bolt driving mechanism, main dead bolt limiting mechanism and control circuit, it is characterized in that: described main lock core moves by main dead bolt drive mechanism master dead bolt, and control circuit can limit main dead bolt by main dead bolt limiting mechanism and move.
Main dead bolt driving mechanism of the present invention comprises: the main lock core gear that is provided with on main lock core, described main dead bolt is provided with main dead bolt tooth bar, described main dead bolt tooth bar and main lock core gears engaged.
Main dead bolt limiting mechanism of the present invention comprises: be arranged at the limited mouth on the main dead bolt, the main tooth bar that cooperates with limited mouth, control motor and control circuit thereof that main tooth bar moves, it is characterized in that: described control circuit can be controlled motor-driven master tooth bar and move into limited mouth, moves thereby limit main dead bolt.Described motor is provided with motor gear, and described motor gear and the engagement of main tooth bar drive main tooth bar and cooperate with limited mouth.Components and parts such as programmable microprocessor are arranged on the described control circuit, and be provided with the computer connecting interface, be used for the programming personnel to its setting of programming, also be provided with code keypad or card reader interface, the operator sends unlock instruction by code keypad or card reader to it.
Owing to adopted said structure, control circuit can be controlled main tooth bar by motor and move, and this main tooth bar can cooperate with the limited mouth on the main dead bolt, when main dead bolt closes door lock, the end of this tooth bar can snap onto in the limited mouth on the main dead bolt, and main tooth bar is vertical mutually with the direction of main dead bolt, and also promptly main tooth bar can block moving of main dead bolt, limits the mobile effect of playing insurance of main dead bolt; And when needs when opening this security door, need the main tooth bar of control to move, main tooth bar is shifted out from limited mouth, promptly can control main dead bolt and move this moment by main lock core, main dead bolt rollback is realized the unlatching of security door, this lockset has double insurance function.
In the described housing core of emergency lock can also be set, described core of emergency lock is provided with the core of emergency lock gear, described core of emergency lock and the engagement of main tooth bar.
Owing to adopted said structure, when motor or motor gear lost efficacy to the engagement of main tooth bar, when perhaps control circuit lost efficacy to the control of motor, can cooperate with main tooth bar by the gear on the core of emergency lock, realization is to the emergency opening of lockset.When emergency takes place when, can manually control core of emergency lock, by the core of emergency lock gear main tooth bar is moved, thereby remove of the restriction of dead bolt limiting mechanism dead bolt, guarantee the unlatching of lockset.
Described main dead bolt is provided with magnet, and described magnet cooperates generation locking or start signal with main tooth bar, and is passed on the control circuit.
In sum, owing to adopted technique scheme, the invention has the beneficial effects as follows:
1, lockset of the present invention is simple in structure, and is with low cost, the safety performance height;
2, lockset of the present invention is combined together mechanical lock and electronic lock, makes it have the double insurance function, can apply on the special industry widely and use;
3, lockset of the present invention can use in complicated adverse circumstances, is fit to apply.
Description of drawings
Fig. 1 and Fig. 2 are the structural representations of lockset of the present invention;
Fig. 3 is the internal construction schematic diagram of lockset of the present invention;
Fig. 4 and Fig. 5 are the structural representations of main dead bolt among the present invention.
Mark among the figure: 1-housing, 2-motor, 3-motor gear, 4-master's tooth bar, 5-control circuit, 6-master's dead bolt, 7-master's dead bolt tooth bar, 8-magnet, 9-master's dead bolt sunk screw nut, 10-main lock core, 11-main lock core gear, 12-lock core annex, 13-core of emergency lock, 14-core of emergency lock gear, 15-motor erection column, 16-master's tooth bar annex, 17-lock core hold-down screw, 18-screw, 19-limited mouth.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is done detailed explanation.
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Embodiment 1:
Lockset of the present invention comprises housing 1, is installed in main lock core 10, main dead bolt 6, main dead bolt driving mechanism, main dead bolt limiting mechanism and control circuit thereof in the housing 1.
Described main dead bolt driving mechanism comprises: the main lock core gear 11 that is provided with on the main lock core 10, the main dead bolt tooth bar 7 that is provided with on the main dead bolt 6 is fixed in main dead bolt tooth bar 7 on the main dead bolt 6 by sunk screw nut 9, also is provided with lock core annex 12 on main dead bolt tooth bar 7.Described main dead bolt tooth bar 7 cooperates with main lock core gear 11, constitutes main dead bolt driving mechanism, and therefore, main lock core can drive main dead bolt 6 and move.
Described main dead bolt limiting mechanism comprises: be arranged at limited mouth 19, the main tooth bar 4 that cooperates with limited mouth 19 on the main dead bolt 6 and control motor 2 and the control circuit 5 that main tooth bar 4 moves.
Main tooth bar 4 is provided with main tooth bar annex 16, and be provided with and grooved hole on the main tooth bar 4, this main tooth bar annex 16 can limit the moving direction of main tooth bar 4 in this slotted eye, motor 2 is installed on the housing 1 by motor erection column 15, motor erection column 15 is fixed by screw 18, described motor 2 is connected on the control circuit 5 and controlled by it, control circuit 5 is provided with devices such as programmable microprocessor, the computer communication interface, code keypad interface and card reader interface etc., motor 2 is provided with motor gear 3, described motor gear 3 and main tooth bar 4 engagements, driving main tooth bar 4 moves, snapping in the main dead bolt 6 of limited mouth 19 restrictions moves, perhaps from limited mouth 19, shift out, remove the restriction of 4 pairs of main dead bolts 6 of main tooth bar; Described main dead bolt 6 is provided with magnet 8, and described magnet 8 cooperates generation locking or start signal with main tooth bar 4, and is passed on the control circuit 5, and this control circuit 5 can be according to signal, and control motor 2 drives main tooth bar and moves, and limits main dead bolt 6 and moves.
Lockset of the present invention, its control principle is: when lockset was in closed condition, main tooth bar 4 snapped onto in the limited mouth 19, because limited mouth 19 is vertical mutually with main dead bolt 6, so main tooth bar 4 can move blocking main dead bolt 6.At this moment, if when door opened, need to control input control signal by control circuit 5 external code keypad or card readers earlier, and then control motor 2 and rotate, motor 2 drives motor gear 3 and rotates, then controlling main tooth bar 4 moves, main tooth bar 4 withdraws from limited mouth 19, and start signal is sent to control circuit 5 then in space between magnet and the main tooth bar 4 at this moment, control circuit 5 stops motor 2 and rotates, and stops main tooth bar 4 and moves; Only need to adopt key or other device control main lock core 10 this moment, drive main lock core gear 11 and rotate, main lock core gear 11 drives main dead bolt tooth bar 7 and moves, and this moment, main dead bolt 6 can move with it, had realized the unlatching of lockset, thereby had opened door.When needs are closed lockset, need earlier that the main dead bolt 6 of control moves, this moment magnet with main tooth bar 4 between attraction mutually, then send the locking signal to control circuit 5, this moment, control circuit moved according to the main tooth bar 4 of control, snapped onto in the limited mouth 19, thereby had limited moving of main dead bolt 6.
Embodiment 2:
The unlatching of lockset and locking process are similar to embodiment 1, and its difference is: also be provided with core of emergency lock 13 in the described housing 1, described core of emergency lock 13 is provided with core of emergency lock gear 14, and described core of emergency lock gear 14 cooperates with main tooth bar 4.When motor 2 lost efficacy, can control core of emergency lock 13 by emergency key and drive 14 rotations of core of emergency lock gear, core of emergency lock gear 14 and main tooth bar 4 engagements drive main tooth bar 4 and move, and control it and cooperate with limited mouth 19, remove the restriction to main dead bolt.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. professional lockset of special type, comprise housing (1), be installed on the main lock core (10) within the housing, main dead bolt (6), main dead bolt driving mechanism, main dead bolt limiting mechanism and control circuit (5), it is characterized in that: described main lock core (10) moves by main dead bolt drive mechanism master dead bolt (6), and control circuit (5) can limit main dead bolt (6) by main dead bolt limiting mechanism and move; Described main dead bolt limiting mechanism comprises: be arranged at limited mouth (19), the main tooth bar (4) that cooperates with limited mouth (19) on the main dead bolt (6) and control the motor (2) that main tooth bar (4) moves, it is characterized in that: described motor (2) can be controlled main tooth bar (4) and move, and enters limited mouth (19) and limits main dead bolt (6) and move.
2. the professional lockset of a kind of special type as claimed in claim 1 is characterized in that: described motor (2) is provided with motor gear (3), and described motor gear (3) and main tooth bar (4) engagement drive main tooth bar (4) and cooperate with limited mouth (19).
3. the professional lockset of a kind of special type as claimed in claim 1, it is characterized in that: described housing (1) also is provided with core of emergency lock (13), described core of emergency lock (13) is provided with core of emergency lock gear (14), described core of emergency lock (13) and main tooth bar (4) engagement.
4. as any professional lockset of described a kind of special type of claim 1 to 3, it is characterized in that: described main dead bolt driving mechanism comprises: go up the main lock core gear (11) that is provided with at main lock core (10), described main dead bolt (6) is provided with main dead bolt tooth bar (7), described main dead bolt tooth bar (7) and main lock core gear (11) engagement.
5. as any professional lockset of described a kind of special type of claim 1 to 3, it is characterized in that: described main dead bolt (6) is provided with magnet (8), and described magnet (8) cooperates the generation signal with main tooth bar (4), and is passed on the control circuit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110453989 CN102425340B (en) | 2011-12-30 | 2011-12-30 | Special professional lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110453989 CN102425340B (en) | 2011-12-30 | 2011-12-30 | Special professional lockset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102425340A CN102425340A (en) | 2012-04-25 |
| CN102425340B true CN102425340B (en) | 2013-07-24 |
Family
ID=45959365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110453989 Expired - Fee Related CN102425340B (en) | 2011-12-30 | 2011-12-30 | Special professional lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102425340B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900285A (en) * | 2012-09-24 | 2013-01-30 | 长兴县供电局 | Locking device for access control |
| CN110279225A (en) * | 2019-06-09 | 2019-09-27 | 梁为 | A kind of classroom desk and the method for teaching Room management mobile phone |
| CN110984721B (en) * | 2019-12-23 | 2021-10-15 | 广州市捷睿电子实业有限公司 | Transmission type electronic lock structure and safe deposit box thereof |
| CN112324249A (en) * | 2020-11-18 | 2021-02-05 | 强麟 | Lock bolt structure of anti-theft door lock and operation method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2340870B (en) * | 1998-08-27 | 2000-07-12 | Humphry Robert Evatt | Improvements to apparatus for monitoring control and protection of remotely located assets |
| CN100560922C (en) * | 2007-01-26 | 2009-11-18 | 吴斐 | A kind of electronic lock that adopts teeth transmission lock pin |
| CN201460490U (en) * | 2009-04-24 | 2010-05-12 | 湖南星辰电子科技有限公司 | Master lock of vault door |
| CN101581167B (en) * | 2009-06-12 | 2011-07-13 | 吴斐 | Electronic door lock of unlocking motor with electromechanical conversion |
| CN202544550U (en) * | 2011-12-30 | 2012-11-21 | 李玉华 | Special professional lockset |
-
2011
- 2011-12-30 CN CN 201110453989 patent/CN102425340B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102425340A (en) | 2012-04-25 |
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| C10 | Entry into substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20181230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |