CN103061603B - Elbow-shaped arm mechanism of mechatronic central control door lock - Google Patents
Elbow-shaped arm mechanism of mechatronic central control door lock Download PDFInfo
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- CN103061603B CN103061603B CN201210582902.1A CN201210582902A CN103061603B CN 103061603 B CN103061603 B CN 103061603B CN 201210582902 A CN201210582902 A CN 201210582902A CN 103061603 B CN103061603 B CN 103061603B
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- revoliving arm
- arm
- lock
- rotation arm
- square hole
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Abstract
The invention discloses an elbow-shaped arm mechanism of a mechatronic central control door lock. The mechanism comprises a first rotation arm and a second rotation arm. The left upper end of the first rotation arm is connected with the right end of the second rotation arm in rotating mode, the upper portion of the right end of the first rotation arm is provided with a touch structure, a poking block is arranged at the left lower end of the first rotation arm, a square hole is arranged on the second rotation arm, and an ejection pressing structure matched with the poking block is arranged on the right lower side of the square hole on the second rotation arm. An output port at the right end of the first rotation arm can be directly connected with a lock core installed on an external handle. An unlocking function and a key locking signal output function are achieved by rotating a key in the positive direction and the negative direction, namely the mechanism simultaneously has the key unblocking function and the key locking signal output function. The mechanism structurally simplifies unlocking of a lock body and an outer locking mechanism and reduces cost.
Description
Technical field
The invention belongs to automobile door lock technical field, particularly relate to a kind of elbow arm mechanism of electromechanical integration central-controlled gate lock.
Background technology
The opening mechanism of usual automobile door lock and key lock stop signal output mechanism are two separate unit mechanisms, the opening mechanism that the outdoor handle that the output port of revoliving arm and automobile are installed connects to form only has the function opening car door from automobile external opening, and the output of key lock stop signal also needs the lock core transmission be arranged on outdoor handle, be connected to the outer lockup arm of automobile door lock by key rotation lock core, outer lockup arm triggers microswitch and completes latch functions.Because the rotation not by key positive and negative direction realizes open function and key lock stop signal output function respectively, and cause the complex structure of automobile door lock, cost high.
Summary of the invention
The present invention, in order to solve weak point of the prior art, provides the elbow arm mechanism of the electromechanical integration central-controlled gate lock that a kind of structure is simple, cost is low.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of elbow arm mechanism of electromechanical integration central-controlled gate lock, comprise the first revoliving arm and the second revoliving arm, the left upper end of the first revoliving arm and the right-hand member of the second revoliving arm are rotationally connected, the right-hand member top of the first revoliving arm is provided with touching structure, the lower-left end of the first revoliving arm is provided with slide block, and the second revoliving arm is provided with square hole, and the second revoliving arm is provided with the top laminated structure contacting with slide block and coordinate in the lower right side of square hole.
Described electromechanical integration central-controlled gate lock comprises pawl bearing, the lock pawl be located on pawl bearing, with the clamp of lock pawl engaged transmission and the microswitch that is fixed on pawl bearing, square hole on second revoliving arm is arranged on the power intake of lock pawl, the first revoliving arm rotate time touching structure can with the press-fit of microswitch top.
Described touching structure is first flange of the first revoliving arm on right-hand member top, and described top laminated structure is second flange of the second revoliving arm in the lower right side of square hole.
Adopt technique scheme, pawl bearing in the middle of central-controlled gate lock is that each parts provide a supporting role, the clamp be connected by meshing transmission and lock pawl can realize locking, open function, cooperation between first revoliving arm and the second revoliving arm can realize open function, and the cooperation of the first revoliving arm and microswitch can realize external lock stop signal output function.First revoliving arm left upper end and the second revoliving arm right-hand member are rotationally connected, and namely the first revoliving arm is rotatably connected on the second revoliving arm, and first centre of gyration is positioned on the second revoliving arm; Second revoliving arm is arranged on lock pawl by square hole, and namely the second revoliving arm is rotatably connected on lock pawl, and second centre of gyration is positioned on the power intake of lock pawl; The touching structure on the first revoliving arm right-hand member top is the first flange, and the first flange can trigger microswitch, and microswitch sends signal, realizes external lock stop signal output function; Top laminated structure on second revoliving arm is the second flange, the slide block of the first revoliving arm lower-left end can with the second flange connection for transmission, thus realize outer open function.
The output port of the first revoliving arm right-hand member of the present invention can directly be connected with the lock core be arranged on outdoor handle, realizes open function and key lock stop signal output function respectively by the rotation of key positive and negative direction.Namely the present invention has key operated function and key lock stop signal output function simultaneously, simplifies the unlatching of lock body and outer lockable mechanism, reduce cost from structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the present invention's free position in door lock;
Fig. 3 is the structural representation of the present invention enable possition in door lock;
Fig. 4 is the structural representation of the present invention at door lock China and foreign countries locking signal outgoing position.
Detailed description of the invention
As shown in Figure 1 to 4, the elbow arm mechanism of a kind of electromechanical integration central-controlled gate lock of the present invention, comprise the first revoliving arm 1 and the second revoliving arm 2, the left upper end of the first revoliving arm 1 and the right-hand member of the second revoliving arm 2 are rotationally connected by riveting axle 3, the right-hand member top of the first revoliving arm 1 is provided with touching structure, the lower-left end of the first revoliving arm 1 is provided with slide block 4, and the second revoliving arm 2 is provided with square hole 5, and the second revoliving arm 2 is provided with the top laminated structure contacting with slide block 4 and coordinate in the lower right side of square hole 5.Touching structure is first flange 10 of the first revoliving arm 1 on right-hand member top, and top laminated structure is second flange 11 of the second revoliving arm 2 in the lower right side of square hole 5.First revoliving arm 1, slide block 4, first flange 10 are formed in one.Second revoliving arm 2 and the second flange 11 are formed in one.
Electromechanical integration central-controlled gate lock comprises pawl bearing 6, the lock pawl 7 be located on pawl bearing 6, with the clamp 8 of lock pawl 7 engaged transmission and the microswitch 9 that is fixed on pawl bearing 6, square hole 5 on second revoliving arm 2 is arranged on the power shaft 13(power intake of lock pawl 7) on, the first revoliving arm 1 touching structure when rotating can push up press-fit with microswitch 9.
Pawl bearing 6 in the middle of central-controlled gate lock provides a supporting role for each parts, the clamp 8 be connected by meshing transmission and lock pawl 7 can realize locking, open function, cooperation between first revoliving arm 1 and the second revoliving arm 2 can realize open function, and the cooperation of the first revoliving arm 1 and microswitch 9 can realize external lock stop signal output function.The output port 12 of the first revoliving arm 1 right-hand member is directly connected with the lock core be arranged on outdoor handle.First revoliving arm 1 left upper end and the second revoliving arm 2 right-hand member are rotationally connected, and namely the first revoliving arm 1 is rotatably connected on the second revoliving arm 2, and first centre of gyration is positioned on the second revoliving arm 2; Second revoliving arm 2 is arranged on lock pawl 7 by square hole 5, and namely the second revoliving arm 2 is rotatably connected on lock pawl 7, and second centre of gyration is positioned on the power shaft 13 of lock pawl 7; The touching structure on the first revoliving arm 1 right-hand member top is that the first flange 10, first flange 10 can trigger microswitch 9, and microswitch 9 sends signal, realizes external lock stop signal output function; Top laminated structure on second revoliving arm 2 be the second flange 11, first revoliving arm 1 lower-left end slide block 4 can with the second flange 11 connection for transmission, thus realize outer open function.
Pawl bearing 6 in the middle of the present invention, clamp 8 parts, lock pawl 7 and microswitch 9 are prior art, and concrete structure repeats no more.
The present invention realizes open function in the following manner, as Fig. 3, key rotates forward lock core, drive the first revoliving arm 1 be directly connected with the lock core swing arm be arranged on outdoor handle or the first revoliving arm 1 connected by connecting rod operating mechanism, the overhanging slide block 4 of first revoliving arm 1 is withstood by the second flange 11 of the second revoliving arm 2 after first centre of gyration forwards certain angle clockwise to, form a rigid connection, first revoliving arm 1 drives the second revoliving arm 2 jointly to rotate clockwise around second centre of gyration, because second centre of gyration is located at the clutch end of lock pawl 7, thus drive lock pawl 7 to rotate, realize outer open function.
The present invention realizes external lock stop signal output function in the following manner, as Fig. 4, key rotates backward lock core, drive the first revoliving arm 1 be directly connected with the lock core swing arm be arranged on outdoor handle or the first revoliving arm 1 connected by connecting rod operating mechanism, first revoliving arm 1 rotates counterclockwise around first centre of gyration, departs from the second revoliving arm 2, and the first flange 10 on the first revoliving arm 1 directly triggers microswitch 9, microswitch 9 sends locking signal, realizes external lock stop signal output function.
Certainly; protection scope of the present invention includes but not limited to the present embodiment; as the top laminated structure on the touching structure on the first revoliving arm 1, the second revoliving arm 2 can adopt form of structure, as all adopted pin feature (namely pin is located on the first revoliving arm 1 with on the second revoliving arm 2).Also drop within protection scope of the present invention with up conversion.
Claims (3)
1. the elbow arm mechanism of an electromechanical integration central-controlled gate lock, it is characterized in that: comprise the first revoliving arm and the second revoliving arm, the left upper end of the first revoliving arm and the right-hand member of the second revoliving arm are rotationally connected, the right-hand member top of the first revoliving arm is provided with touching structure, the lower-left end of the first revoliving arm is provided with slide block, second revoliving arm is provided with square hole, and the second revoliving arm is provided with the top laminated structure contacting with slide block and coordinate in the lower right side of square hole.
2. the elbow arm mechanism of a kind of electromechanical integration central-controlled gate lock according to claim 1, it is characterized in that: described electromechanical integration central-controlled gate lock comprises pawl bearing, the lock pawl be located on pawl bearing, with the clamp of lock pawl engaged transmission and the microswitch that is fixed on pawl bearing, square hole on second revoliving arm is arranged on the power intake of lock pawl, the first revoliving arm rotate time touching structure can with the press-fit of microswitch top.
3. the elbow arm mechanism of a kind of electromechanical integration central-controlled gate lock according to claim 1 and 2, it is characterized in that: described touching structure is first flange of the first revoliving arm on right-hand member top, described top laminated structure is second flange of the second revoliving arm in the lower right side of square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582902.1A CN103061603B (en) | 2012-12-28 | 2012-12-28 | Elbow-shaped arm mechanism of mechatronic central control door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582902.1A CN103061603B (en) | 2012-12-28 | 2012-12-28 | Elbow-shaped arm mechanism of mechatronic central control door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103061603A CN103061603A (en) | 2013-04-24 |
| CN103061603B true CN103061603B (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210582902.1A Active CN103061603B (en) | 2012-12-28 | 2012-12-28 | Elbow-shaped arm mechanism of mechatronic central control door lock |
Country Status (1)
| Country | Link |
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| CN (1) | CN103061603B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193836B (en) * | 2016-09-28 | 2018-04-24 | 郑州蓝基雅锁业有限公司 | A kind of reliable retaining mechanism of electric intelligent door lock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6349983B1 (en) * | 1998-09-21 | 2002-02-26 | Valeo Securite Habitacle | Electric lock for a motor vehicle door |
| CN201521166U (en) * | 2009-10-16 | 2010-07-07 | 河南开开特星光锁系统有限公司 | Central control door lock used for emergency opening |
| CN102011528A (en) * | 2010-11-22 | 2011-04-13 | 宁波信泰机械有限公司 | Switching mechanism for two-way unlocking of sliding door |
| CN102084074A (en) * | 2008-07-31 | 2011-06-01 | 开开特股份公司 | Lock unit comprising two pawls and position detection means |
-
2012
- 2012-12-28 CN CN201210582902.1A patent/CN103061603B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6349983B1 (en) * | 1998-09-21 | 2002-02-26 | Valeo Securite Habitacle | Electric lock for a motor vehicle door |
| CN102084074A (en) * | 2008-07-31 | 2011-06-01 | 开开特股份公司 | Lock unit comprising two pawls and position detection means |
| CN201521166U (en) * | 2009-10-16 | 2010-07-07 | 河南开开特星光锁系统有限公司 | Central control door lock used for emergency opening |
| CN102011528A (en) * | 2010-11-22 | 2011-04-13 | 宁波信泰机械有限公司 | Switching mechanism for two-way unlocking of sliding door |
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| Publication number | Publication date |
|---|---|
| CN103061603A (en) | 2013-04-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Address after: 450042 Zhengzhou Zhongyuan District, Henan Zheng Road, No. 882 Patentee after: Kai Tak Automotive Systems (Zhengzhou) Co., Ltd. Address before: 450042 Zhengzhou Zheng Road, Henan, No. 882 Patentee before: Henan Kiekert Xing Guang Locking System Co., Ltd. |
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| CP03 | Change of name, title or address |