CN204899466U - Lock body is morally marked to electric machine control of improvement - Google Patents
Lock body is morally marked to electric machine control of improvement Download PDFInfo
- Publication number
- CN204899466U CN204899466U CN201520510247.8U CN201520510247U CN204899466U CN 204899466 U CN204899466 U CN 204899466U CN 201520510247 U CN201520510247 U CN 201520510247U CN 204899466 U CN204899466 U CN 204899466U
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- Prior art keywords
- bolt
- plate
- spring
- lock body
- safety tongue
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Abstract
The utility model provides a lock body is morally marked to electric machine control of improvement, includes the casing, sets up the square spring bolt mechanism in the casing, oblique spring bolt mechanism and link gear, still is provided with insurance tongue mechanism and motor clutching mechanism in its characterized in that casing, and will you please insurance tongue mechanism passes through insurance tongue push pedal subassembly and safeguard and the linkage of spring silk, control oblique spring bolt and press back along axial direction, and the security function of opening is prevented inserting in the realization. The utility model discloses a set up insurance tongue mechanism in the lock body of germany standard, make oblique spring bolt can not follow axial direction through insurance tongue mechanism effectively and press back, provide good insurance function for the lock body, through set up motor clutching mechanism in the lock body, motor clutching mechanism is through the rotatory swing that drives the picture peg swing arm of screw rod, controls stretching out of picture peg to the rotation of the outer shift fork of restriction, thus it withdraws along the axle direction to make outer shift fork can not drive oblique spring bolt. Simultaneously it has that simple structure is reasonable, the installation is simple and convenient, use reliable and stable high characteristics.
Description
Technical field
The utility model relates to a kind of lock body, the Electric Machine Control moral mark lock body of specifically a kind of improvement.
Background technology
The existing lock body manufactured with DIN, because of size restrictions, mostly is mechanical structure, and on safety structure, also tool is greatly improved space, therefore, is necessary to be further improved and perfect.
Utility model content
The purpose of this utility model aims to provide a kind of with Electric Machine Control moral mark lock body that is simple and reasonable, that install simple and convenient, that use is reliable and stability is high improvement, to overcome weak point of the prior art.
For solving the problems of the technologies described above, the utility model provides a kind of Electric Machine Control moral mark lock body of improvement, comprise housing, be arranged on the Square lock bolt mechanism in housing, tiltedly spring bolt mechanism and link gear, it is characterized in that also being provided with safety tongue mechanism and motor clutch mechanism in housing, can safety tongue mechanism passes through safety tongue push pedal assembly and safeguard and spring silk and links, control oblique dead bolt and in axial direction push back, realize the security function of lock body.
Safety tongue mechanism as the utility model said structure comprises safety tongue push pedal assembly, safety tongue, spring silk A, spring silk B and safeguard, safety tongue push pedal assembly is fixedly connected with safety tongue, wherein safety tongue push pedal assembly and safeguard are connected, and spring silk A and spring silk B is arranged on safeguard.
Motor clutch mechanism as the utility model said structure comprises motor, screw rod, motor shaft, plate torsion spring and plate, and motor clutch mechanism, by the rotary motion of motor, makes plate and plate torsion spring link, realizes the rectilinear motion of plate vertical direction.Screw rod and the plate torsion spring of described motor link, plate torsion spring, through motor shaft, when motor screw is rotated, drives plate torsion spring along motor shaft, screw rod swing arm to be rotated, thus make the plate swing arm of plate torsion spring drive plate to move, thus realize plate torsion spring drive plate rectilinear motion; Described plate torsion spring is spring steel wire coiling part, if plate motion puts in place and is obstructed, plate swing arm can realize motor by elastic deformation and be rotated further and be not stuck, thus ensure that plate motion is reliable.
As the improvement of the Electric Machine Control moral mark lock body of improvement of the present utility model, link gear comprises interior shift fork, outer shift fork, middle pull-fork assembly, linkage board, switch fork and mechanical lock gall, interior shift fork, outer shift fork and middle pull-fork assembly are connected with Square lock bolt mechanism, tiltedly spring bolt mechanism and safety tongue mechanism respectively, make Square lock bolt mechanism, tiltedly realize interlock between spring bolt mechanism and safety tongue mechanism three.Linkage board and switch fork rotate and link, and to be compressed with microswitch B by switch fork and be connected, thus can record mechanical key unlocking number of times and time.
Square lock bolt mechanism as the utility model said structure comprises Square lock bolt assembly, Square lock bolt shift fork, back-moving spring, push pedal, switch press plate and microswitch A, Square lock bolt assembly and back-moving spring are set in Square lock bolt shift fork and push pedal respectively, push pedal compresses and is connected on Square lock bolt shift fork, wherein Square lock bolt assembly is pressed on switch press plate, and switch press plate compresses with microswitch A and contacts.
Oblique spring bolt mechanism as the utility model said structure comprises oblique bolt component, latch bolt arm-tie, latch bolt spring, tiltedly dead bolt, latch bolt hook plate and microswitch C, oblique bolt component is fixedly connected with oblique dead bolt, oblique bolt component is arranged with latch bolt spring and latch bolt arm-tie, wherein latch bolt hook plate is conflicted on latch bolt arm-tie, and latch bolt hook plate compresses with microswitch C and contacts.
The utility model, by arranging safety tongue mechanism in the lock body of DIN, makes oblique dead bolt in axial direction not push back by safety tongue mechanism, for lock body provides the security function of good anti-insertion open effectively; By arranging motor clutch mechanism in lock body, motor clutch mechanism is the swing being rotarily driven plate swing arm by screw rod, controls stretching out of plate, thus the rotation of the outer shift fork of restriction, thus make outer shift fork that oblique dead bolt can not be driven to axially withdraw.Simultaneously its have simple and reasonable, install simple and convenient, use reliable and stability high.
Accompanying drawing explanation
Fig. 1 is the assembly structure schematic diagram of the utility model one embodiment.
Fig. 2 is the front elevational schematic of Fig. 1.
Fig. 3 is the front elevational schematic of motor clutch mechanism.
Fig. 4 is the structural representation of plate torsion spring.
In figure: 1 is Square lock bolt assembly, 2 is Square lock bolt shift fork, 3 is back-moving spring, 4 is push pedal, 5 is interior shift fork, 6 is outer shift fork, 7 is middle pull-fork assembly, 8 is oblique bolt component, 8.1 is latch bolt arm-tie, 8.2 is latch bolt spring, 8.3 is oblique dead bolt, 9 is electric motor clutch assembly, 9.1 is motor, 9.2 is screw rod, 9.3 is motor shaft, 9.4 is plate torsion spring, 9.5 is plate, 9.6 is plate swing arm, 9.7 is screw rod swing arm, 10 is latch bolt hook plate, 11 is spring silk A, 12 is safeguard, 13 is safety tongue push pedal assembly, 14 is safety tongue, 15 is linkage board, 16 is switch fork, 17 is mechanical lock gall, 18 is microswitch A, 18.1 is microswitch B, 18.2 is microswitch C, 19 is switch press plate, 20 is housing, 21 is spring silk B.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
See Fig. 1-4, the Electric Machine Control moral mark lock body of this improvement, comprise housing 20, be arranged on the Square lock bolt mechanism in housing 20, tiltedly spring bolt mechanism and link gear, safety tongue mechanism and motor clutch mechanism is also provided with in housing 20, can safety tongue mechanism be linked by safety tongue push pedal assembly 13 and safeguard (14) and spring silk 11, control oblique dead bolt 8.3 and in axial direction push back, realize the security function of lock body.
Safety tongue mechanism comprises safety tongue push pedal assembly 13, safety tongue 14, spring silk A11, spring silk B21 and safeguard 12, safety tongue push pedal assembly 13 is fixedly connected with safety tongue 14, wherein safety tongue push pedal assembly 13 and safeguard 12 are connected, and spring silk A11 and spring silk B21 is arranged on safeguard 12.
Motor clutch mechanism comprises motor 9.1, screw rod 9.2, motor shaft 9.3, plate torsion spring 9.4 and plate 9.5, and motor clutch mechanism, by the rotary motion of motor 9.1, makes plate 9.5 and plate torsion spring 9.4 link, realizes the rectilinear motion of plate 9.5 vertical direction.Screw rod 9.2 and the plate torsion spring 9.4 of described motor 9.1 link, plate torsion spring 9.4 is through motor shaft 9.3, drive plate torsion spring 9.4 along motor shaft 9.3, screw rod swing arm 9.7 to be rotated when motor screw 9.2 is rotated, thus make the plate swing arm 9.6 of plate torsion spring 9.4 drive plate 9.5 to move, thus realize plate torsion spring 9.4 and drive plate 9.5 rectilinear motion; Described plate torsion spring 9.4 is spring steel wire coiling part, if plate 9.5 motion puts in place and is obstructed, plate swing arm 9.6 can realize motor 9.1 by elastic deformation and be rotated further and be not stuck, thus ensure that plate 9.5 moves reliably.
Link gear comprises interior shift fork 5, outer shift fork 6, middle pull-fork assembly 7, linkage board 15, switch fork 16 and mechanical lock gall 17, interior shift fork 5, outer shift fork 6 and middle pull-fork assembly 7 are connected with Square lock bolt mechanism, tiltedly spring bolt mechanism and safety tongue mechanism respectively, make Square lock bolt mechanism, tiltedly realize interlock between spring bolt mechanism and safety tongue mechanism three.Linkage board 15 and switch fork 16 link, and to be compressed with microswitch B18.1 by switch fork 16 and be connected, thus can record mechanical key unlocking number of times and time.
Square lock bolt mechanism comprises Square lock bolt assembly 1, Square lock bolt shift fork 2, back-moving spring 3, push pedal 4, switch press plate 19 and microswitch A18, Square lock bolt assembly 1 and back-moving spring 3 are set in Square lock bolt shift fork 2 and push pedal 4 respectively, push pedal 4 compresses and is connected on Square lock bolt shift fork 2, wherein Square lock bolt assembly 1 is pressed on switch press plate 19, and switch press plate 19 compresses with microswitch A18 and contacts.
Oblique spring bolt mechanism comprises oblique bolt component 8, latch bolt arm-tie 8.1, latch bolt spring 8.2, tiltedly dead bolt 8.3, latch bolt hook plate 10 and microswitch C18.2, oblique bolt component 8 is fixedly connected with oblique dead bolt 8.3, oblique bolt component 8 is arranged with latch bolt spring 8.2 and latch bolt arm-tie 8.1, wherein latch bolt hook plate 10 is conflicted on latch bolt arm-tie 8.1, and latch bolt hook plate 10 compresses with microswitch C18.2 and contacts.
From the above, the operating principle of the Electric Machine Control moral mark lock body of this improvement: indoor knob rotates Square lock bolt shift fork 2 by little square shaft and Square lock bolt assembly 1 can be stretched out or regain.
Thumb wheel on outdoor available mechanical key turns machinery lock gall, thumb wheel is stirred Square lock bolt shift fork 2 and Square lock bolt assembly 1 can be stretched out or regain, the linkage board 15 moved together thereon when Square lock bolt is regained also is regained, now be rotated further thumb wheel can promote linkage board 15 and rotate, then in promoting, pull-fork assembly 7 rotates and pulls latch bolt arm-tie 8.1 and safeguard 12 to make oblique bolt component 8 unlock and regain, and realizes unlocking function.
Meeting pull switch fork 16 in linkage board rotation process also makes microswitch B18.1 close, thus can record mechanical key unlocking number of times and time.When Square lock bolt assembly is regained, pull switch pressing plate 19 rotates and microswitch A18 is closed, and when Square lock bolt assembly stretches out, microswitch disconnects.When oblique bolt component 8 stretches out, latch bolt arm-tie 8.1 promotes latch bolt hook plate 10 makes microswitch C18.2 close, and when oblique bolt component is regained, latch bolt hook plate resets under spring force and microswitch C18.2 is disconnected.By the disconnection of microswitch A18 and microswitch C18.2 or closed, can the stretching out or retracted state of detection side's bolt component and oblique happy tongue assembly.
When locking a door, safety tongue 14 is depressed, the safety tongue push pedal assembly 13 linked with it moves downward, safeguard 12 rotates to an angle at the clockwise under influence of spring silk 11, thus blocks oblique dead bolt and can not in axial direction move, and now oblique dead bolt can not be pushed back as applied external force on oblique dead bolt 8.3.When in rotating with handle during pull-fork assembly 7, breach position on middle pull-fork assembly promotes safeguard and rotates counterclockwise, and does not now affect the motion of oblique dead bolt.
When plate 9.5 stretches out, be subject to the stop of plate 9.5 when outdoor handle rotates outer shift fork 6 by square shaft and can not rotate, now can not open the door.When plate 9.5 is regained, the stop of plate 9.5 can not be subject to during shift fork 6 outside outdoor rotation, in being driven by the boss of middle pull-fork assembly 7 during rotation, pull-fork assembly rotates together, middle pull-fork assembly pulls latch bolt arm-tie 8.1 oblique bolt component 8 can be regained, outer shift fork promotes push pedal 4 simultaneously, push pedal 4 promotes Square lock bolt shift fork again and rotates thus regained by Square lock bolt assembly, after external force is removed, outer shift fork 6 is pushed back initial position by push pedal 4 under the effect of back-moving spring 3, original state is got back under the latch bolt spring 8.2 of middle pull-fork assembly in oblique bolt component acts on, oblique bolt component is in the state of stretching out, initial level state replied by outdoor handle.
No matter during shift fork 5, whether plate 9.5 stretches out or regains in indoor handle is rotated by square shaft, all can not be subject to the stop of plate, during interior shift fork is driven by the boss of middle pull-fork assembly 7, pull-fork assembly rotates together, oblique bolt component 8 can be regained, simultaneously, shift fork 5 promotes push pedal 4, push pedal 4 promotes Square lock bolt shift fork again and rotates thus regained by Square lock bolt assembly, after external force is removed, interior shift fork 6 is pushed back to initial position by push pedal 4 under the effect of back-moving spring 3, original state is got back under the latch bolt spring 8.2 of middle pull-fork assembly in oblique bolt component acts on, oblique bolt component is in the state of stretching out, initial level state replied by indoor handle.
Above-mentioned is preferred version of the present utility model, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection domain of the present utility model.
Claims (8)
1. the Electric Machine Control moral mark lock body of an improvement, comprise housing (20), be arranged on the Square lock bolt mechanism in housing (20), tiltedly spring bolt mechanism and link gear, it is characterized in that also being provided with safety tongue mechanism and motor clutch mechanism in housing (20), safety tongue mechanism is linked by safety tongue push pedal assembly (13) and safeguard (14) and spring silk (11), control oblique dead bolt (8.3) in axial direction can push back, realize the security function of lock body.
2. the Electric Machine Control moral mark lock body improved according to claim 1, it is characterized in that described safety tongue mechanism comprises safety tongue push pedal assembly (13), safety tongue (14), spring silk A (11), spring silk B (21) and safeguard (12), safety tongue push pedal assembly (13) is fixedly connected with safety tongue (14), wherein safety tongue push pedal assembly (13) and safeguard (12) are connected, and spring silk A (11) and spring silk B (21) is arranged on safeguard (12).
3. the Electric Machine Control moral mark lock body improved according to claim 2, it is characterized in that described motor clutch mechanism comprises motor (9.1), screw rod (9.2), motor shaft (9.3), plate torsion spring (9.4) and plate (9.5), motor clutch mechanism is by the rotary motion of motor (9.1), plate (9.5) and plate torsion spring (9.4) are linked, realizes the rectilinear motion of plate (9.5) vertical direction.
4. the Electric Machine Control moral mark lock body improved according to claim 3, it is characterized in that the screw rod (9.2) of described motor (9.1) and plate torsion spring (9.4) link, plate torsion spring (9.4) is through motor shaft (9.3), when motor screw (9.2) is rotated, plate torsion spring (9.4) is driven along motor shaft (9.3), screw rod swing arm (9.7) to be rotated, thus make the plate swing arm (9.6) of plate torsion spring (9.4) drive plate (9.5) mobile, thus realize plate torsion spring (9.4) drive plate (9.5) rectilinear motion, described plate torsion spring (9.4) is spring steel wire coiling part, if plate (9.5) motion puts in place be obstructed, plate swing arm (9.6) can realize motor (9.1) by elastic deformation and is rotated further and is not stuck, thus ensure that plate (9.5) motion is reliable.
5. the Electric Machine Control moral mark lock body improved according to any one of claim 1-4, it is characterized in that described link gear comprises interior shift fork (5), outer shift fork (6), middle pull-fork assembly (7), linkage board (15), switch fork (16) and mechanical lock gall (17), interior shift fork (5), outer shift fork (6) and middle pull-fork assembly (7) are connected with Square lock bolt mechanism, tiltedly spring bolt mechanism and safety tongue mechanism respectively, make Square lock bolt mechanism, tiltedly realize interlock between spring bolt mechanism and safety tongue mechanism three.
6. the Electric Machine Control moral mark lock body improved according to claim 5, it is characterized in that described linkage board (15) and switch fork (16) link, and be connected with compressing of microswitch B (18.1) by switch fork (16), thus mechanical key unlocking number of times and time can be recorded.
7. the Electric Machine Control moral mark lock body improved according to claim 5, it is characterized in that described Square lock bolt mechanism comprises Square lock bolt assembly (1), Square lock bolt shift fork (2), back-moving spring (3), push pedal (4), switch press plate (19) and microswitch A (18), Square lock bolt assembly (1) and back-moving spring (3) are set in Square lock bolt shift fork (2) and push pedal (4) respectively, push pedal (4) compresses and is connected on Square lock bolt shift fork (2), wherein Square lock bolt assembly (1) is pressed on switch press plate (19), and switch press plate (19) compresses with microswitch A (18) and contacts.
8. the Electric Machine Control moral mark lock body improved according to claim 5, it is characterized in that described oblique spring bolt mechanism comprises oblique bolt component (8), latch bolt arm-tie (8.1), latch bolt spring (8.2), oblique dead bolt (8.3), latch bolt hook plate (10) and microswitch C (18.2), oblique bolt component (8) is fixedly connected with oblique dead bolt (8.3), oblique bolt component (8) is arranged with latch bolt spring (8.2) and latch bolt arm-tie (8.1), wherein latch bolt hook plate (10) is conflicted on latch bolt arm-tie (8.1), and latch bolt hook plate (10) compresses with microswitch C (18.2) and contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510247.8U CN204899466U (en) | 2015-07-14 | 2015-07-14 | Lock body is morally marked to electric machine control of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510247.8U CN204899466U (en) | 2015-07-14 | 2015-07-14 | Lock body is morally marked to electric machine control of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204899466U true CN204899466U (en) | 2015-12-23 |
Family
ID=54921653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520510247.8U Expired - Fee Related CN204899466U (en) | 2015-07-14 | 2015-07-14 | Lock body is morally marked to electric machine control of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204899466U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086809A (en) * | 2018-02-01 | 2018-05-29 | 深圳市爱迪尔电子有限公司 | A kind of transmission mechanism of lock body |
| CN109707218A (en) * | 2019-01-23 | 2019-05-03 | 浙江天宇安防科技有限公司 | A kind of latch bolt mechanism with tamper-resistant function |
| CN110344650A (en) * | 2019-06-17 | 2019-10-18 | 广东必达保安系统有限公司 | The insurance institution of oblique lock tongue |
| CN115263087A (en) * | 2022-05-31 | 2022-11-01 | 宁波大拇指锁具有限公司 | Electric control clutch |
| CN115559615A (en) * | 2022-10-24 | 2023-01-03 | 广东必达保安系统有限公司 | Silent door lock with lock body status monitoring function |
-
2015
- 2015-07-14 CN CN201520510247.8U patent/CN204899466U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086809A (en) * | 2018-02-01 | 2018-05-29 | 深圳市爱迪尔电子有限公司 | A kind of transmission mechanism of lock body |
| CN109707218A (en) * | 2019-01-23 | 2019-05-03 | 浙江天宇安防科技有限公司 | A kind of latch bolt mechanism with tamper-resistant function |
| CN110344650A (en) * | 2019-06-17 | 2019-10-18 | 广东必达保安系统有限公司 | The insurance institution of oblique lock tongue |
| CN115263087A (en) * | 2022-05-31 | 2022-11-01 | 宁波大拇指锁具有限公司 | Electric control clutch |
| CN115559615A (en) * | 2022-10-24 | 2023-01-03 | 广东必达保安系统有限公司 | Silent door lock with lock body status monitoring function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 |