CN109935492A - The elevator lock that automatically resets with striking gear - Google Patents
The elevator lock that automatically resets with striking gear Download PDFInfo
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- CN109935492A CN109935492A CN201910315760.4A CN201910315760A CN109935492A CN 109935492 A CN109935492 A CN 109935492A CN 201910315760 A CN201910315760 A CN 201910315760A CN 109935492 A CN109935492 A CN 109935492A
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- Prior art keywords
- driving member
- lock
- retaining wall
- automatically resets
- lock core
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- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
This patent discloses the elevator locks that automatically resets with striking gear, the elevator lock that automatically resets with striking gear includes positioning mechanism, key actuating mechanism, the positioning mechanism contains locking ball 9, spring 10, orientation angle circle 12, the key actuating mechanism contains lock core 2, driving member 6, shifting part 11, the inner wall of the orientation angle circle 12 is equipped with positioning half slot, the shifting part 11 is equipped with through-hole 36, the utility model has the advantages that making the latch fitting reset, accurate positioning, high sensitivity, precision is high, guarantees its functional reliability.The present invention has the characteristics that design is reasonable, structure is simple, easy for installation.
Description
Technical field
The present invention relates to locksets, more particularly to the elevator lock that automatically resets with striking gear.
Background technique
With popularizing for elevator, using more and more extensive.But the lock member structure of existing elevator is complicated, and design does not conform to more
Reason, so that the cost of client improves, is also not easy to install, is not able to satisfy the needs of actual use.
It is mainly reflected in the positioning that can not carry out lock core, does not in addition have the function of automatically reseting.
Summary of the invention
The present invention provides the elevator locks that automatically resets with striking gear, and a kind of design is reasonable, structure is simple, installation side
Just, accurate positioning, high sensitivity effectively improve the novel elevator latch fitting to automatically reset with striking gear of functional reliability.
The present invention provides following technical proposals: the elevator lock that automatically resets with striking gear, which is characterized in that the band
The elevator lock that automatically resets of striking gear comprising positioning mechanism, key actuating mechanism, the positioning mechanism contain locking ball 9,
Spring 10, orientation angle circle 12, the key actuating mechanism contain lock core 2, driving member 6, shifting part 11, the orientation angle circle
12 inner wall is equipped with positioning half slot, and the shifting part 11 is equipped with through-hole 36, and the spring 10 is placed in the through-hole 36, described
The both ends of spring 10 pass through the steel ball 9 and connect with the inner wall of the orientation angle circle 12；The driving member 6 is placed in connector
In 5, the annular region between the driving member 6 and the connector 5 is equipped with torsional spring 7, and the lock core 2 connects with the driving member 6
It connects, the driving member 6 is connect with the shifting part 11.
The connector 5 is cylindrical body, and the connector 5 is equipped with semi-circular recesses 29, the slot of the semi-circular recesses 29
Edge is respectively the first retaining wall 30, the second retaining wall 31, and the driving member 6 is equipped with third retaining wall 32, fourth gear wall 33, the torsional spring
7 first end 34, second end 35 are connect with second retaining wall 31, the first retaining wall 30 respectively, and the driving member 6 rotates, described
Third retaining wall 32, fourth gear wall 33 apply pressure to the first end 34, second end 35 respectively.
The driving member 6 is equipped with cam 41, and the cam 41 stirs triggering microswitch 19.
The driving member 6 is equipped with clamping block 28, and the lock core 2 is equipped with rectangular recess 23, the rectangular recess 23 with
The clamping block 28 is clamped.
The rectangular recess 23 of the lock core 2 is connected with circlip 4, and the lock core 2 is installed in lock tube 3, the lock
Set 3 is equipped with limited block, and the circlip 4 is connect with the limited block.
The present invention has the advantages that the present invention using the above structure by adopting the above technical scheme, passes through localization machine
The mutual cooperation collective effect of structure and key actuating mechanism realizes the auto-reset function and positioning function of latch fitting, so that
The latch fitting reset, accurate positioning, high sensitivity, precision is high, guarantees its functional reliability.The present invention, which has, designs reasonable, structure
Simply, the features such as easy for installation.
Detailed description of the invention
Fig. 1 is whole configuration schematic diagram of the invention.
Fig. 2 is lock core of the present invention and lock tube connection relationship diagram.
Fig. 3 is the structural schematic diagram of positioning mechanism of the present invention.
Fig. 4 be the present invention can resetting structure structural schematic diagram, the schematic diagram of resetting-mechanism nature.
Fig. 5 is the schematic diagram that the present invention completes assembly.
Fig. 6 is the connection relationship diagram in the present invention between key actuating mechanism and microswitch.
Fig. 7 is the concrete structure schematic diagram of lock core in Fig. 2.
Fig. 8 is the left view of Fig. 3.
Fig. 9 is the exploded perspective figure of Fig. 3.
Figure 10 is the schematic diagram that the actuator of Fig. 4 state rotates clockwise.
Figure 11 is the schematic diagram that the actuator of Fig. 4 state rotates counterclockwise.
Figure 12 is the exploded perspective figure of Fig. 5.
Figure 13 is the schematic diagram that microswitch is inspired in Fig. 6.
Figure 14 is the perspective view of the driving member 6 of Fig. 4.
Specific embodiment
Below in conjunction with attached drawing, the invention will be further described with specific embodiment.
As shown in Figure 1, Figure 2, shown in Fig. 7, the positioning device includes lock core 2, lock tube 3, circlip 4, is offered on the lock core 2
Rectangular recess 23, circular groove 22, the lock core 2 are placed in 3 intermediate throughholes of lock tube, lock core 2 described in 4 holding of circlip
On in the rectangular recess 23 and circular groove 22 that open up, be transition fit, rotation, that is, band of lock core 2 between circlip 4 and lock core 2
Dynamic circlip 4 rotates, and the thickness of circlip 4 is equal with the thickness of circular groove 23 on lock core 2, to prevent lock core 2 in lock tube 3
Axial movement, as shown in Fig. 2, when normal condition, the retaining wall 26 in the long side and lock tube of the rectangular recess 23 on lock core 2 is in
90 °, when lock core 2 rotates, circlip 4 described in limited block fiber, so that this lock core makees circular motion.
Retaining wall as shown in Figure 15,16,17, when normal condition, in the long side and lock tube of the rectangular recess 23 on lock core 2
5 26 be in 90 °, the retaining wall five when lock core (2) is rotated by 90 ° counterclockwise, i.e., on the retaining wall seven (24) on circlip (4) and lock tube (3)
(26) it contacts with each other, 90 ° of positioning counterclockwise is realized at this time, when lock core (2) rotates clockwise 45 ° to 90 °, i.e., on circlip (4)
Retaining wall eight (25) contact with each other with the retaining wall six (27) on lock tube (3), realize 45 ° clockwise to 90 ° positioning, above-mentioned step at this time
Suddenly illustrate that the lock in the present invention can be realized positioning function.
As shown in Fig. 1, Fig. 3, Fig. 8, Fig. 9, the striking gear include driving member 6, orientation angle circle 12, shifting part 11,
Locking ball 9, spring 10 offer waist type groove 37 on the shifting part 11, and it is convex that driving member 6 described in through-hole 36 is equipped with kidney-shaped
Body 38, the shifting part 11 offer through-hole 36, and there are two locking ball 9 and springs 10 for placement in the through-hole 36, described fixed
Four positioning half slots are uniformly provided on parallactic angle degree circle 12, the kidney-shaped convex body 38 on the driving member 6 is inserted on shifting part 11
Waist type groove 37, the shifting part (11) is placed among orientation angle circle 12 in sky, when driving member 6 rotates, drives and dial
Moving part 11 rotates, and when no key insertion lock core applies driving force to the driving member 6, spring 10, which withstands locking ball 9, to be made
Phenomena such as it is tightly attached in the positioning half slot on orientation angle circle 12, will not be subjected to displacement causes maloperation, same to rotate
When in place, has and feel and significantly feel in place.
As described in Fig. 1,4,10,11,14, automatic reset structure includes lock core 2, connector 5, driving member 6, torsional spring 7, described
(2 are equipped with rectangular recess 23 to lock core, and the driving member 6 is equipped with clamping block 28, and the driving member 6 is placed on the connection
In round hole among part 5, the rectangular recess 23 on the key 2 is inserted into the clamping block 28 on the driving member 6 and drives it
Rotation, the torsional spring 7 is placed in the annular region between the connector 5 and driving member 6, one end 35 of the torsional spring 7 with
The first retaining wall 30 on connector 5 is in contact, and the other end 34 of the torsional spring 7 is in contact with the second retaining wall 31 on connector 5,
When normal condition and opposite direction rotate, torsional spring 7 is not deformed, when lock core driving driving member (6) rotates clockwise 45 ° to 90 °
When, the third retaining wall 32 on driving member 6 drives the first end 34 of torsional spring 7 to be deformed, when releasing driving of the lock core to driving member 6
When power, the first end 34 of torsional spring 7 automatically returns to normal condition in the drive lower transmission component 6 of elastic force, and above-mentioned steps illustrate this hair
Lock in bright can be realized auto-reset function.
When lock core driving 6 opposite direction of driving member rotation when, at this time the retaining wall 33 on driving member 6 not with one end 35 of torsional spring 7
It being in contact, torsional spring 7 is not deformed, Gu the structure can also realize not auto-reset function.
As described in Fig. 1, Fig. 5, Fig. 6, Figure 12, the lock tube 3 is equipped with location hole 43, threaded hole 44, on the connector 5
Equipped with positioning column 42, mounting hole 45, the orientation angle circle 12 is equipped with pilot hole 46, positioning concave stations 40, on the pedestal 16
Equipped with assembly hole, positioning convex platform, the positioning column 42 on connector 5 is inserted into the location hole 43 on lock tube 3, the orientation angle circle 12
On positioning concave stations 40 be inserted in the positioning convex platform on pedestal 16, with screw 13 pass through pedestal 16 on assembly hole, orientation angle
Degree encloses the pilot hole 46 on 12, and the mounting hole 45 on connector 5 is fixedly connected, thus by above zero with the screw 44 on lock tube 3
Part is locked between lock tube 3 and pedestal 16.
As shown in Fig. 1, Fig. 6,13, shape and 16 structure of pedestal of the wiring board 17 match, as shown in fig. 6, working as key
Spoon insertion lock core drives the shifting part to rotate clockwise 45 ° to 90 °, while driving member driving torsional spring is deformed, and is dialled at this time
Cam 41 on moving part oppresses microswitch 19, is at closing or opening state, when driving of the releasing lock core to shifting part
When power, in the case where the elastic force of torsional spring drives, driving member automatically resets, while shifting part being driven to return to normal condition, at this time shifting part
On cam leave microswitch, be at closing or opening state, similarly, lock core driving shifting part be rotated by 90 ° counterclockwise
When, the cam on shifting part oppresses another person's microswitch, is at closing or opening state.
Claims (5)
1. the elevator lock that automatically resets with striking gear, which is characterized in that the elevator lock packet that automatically resets with striking gear
Containing positioning mechanism, key actuating mechanism, the positioning mechanism contains locking ball (9), spring (10), orientation angle circle (12),
The key actuating mechanism contains lock core (2), driving member (6), shifting part (11), and the inner wall of the orientation angle circle (12) is equipped with
It positions half slot (39), the shifting part (11) is equipped with through-hole (36), and the spring (10) is placed in the through-hole (36), described
The both ends of spring (10) pass through the steel ball (9) and connect with the inner wall of the orientation angle circle (12)；The driving member (6) is set
In connector (5), the annular region between the driving member (6) and the connector (5) is equipped with torsional spring (7), the lock core
(2) it is connect with the driving member (6), the driving member (6) connect with the shifting part (11).
2. the elevator lock that automatically resets according to claim 1 with striking gear, which is characterized in that the connector (5)
For cylindrical body, the connector (5) is equipped with semi-circular recesses (29), and the groove edge of the semi-circular recesses (29) is respectively first
Retaining wall (30), the second retaining wall (31), the driving member (6) are equipped with third retaining wall (32), fourth gear wall (33), the torsional spring (7)
First end (34), second end (35) connect respectively with second retaining wall (31), the first retaining wall (30), the driving member (6)
Rotation, the third retaining wall (32), fourth gear wall (33) apply pressure to the first end (34), second end (35) respectively.
3. the elevator lock that automatically resets according to claim 1 with striking gear, which is characterized in that the driving member (6)
Equipped with cam (41), the cam (41) stirs triggering microswitch (19).
4. the elevator lock that automatically resets according to claim 1 with striking gear, which is characterized in that the driving member (6)
Equipped with clamping block (28), the lock core (2) is equipped with rectangular recess (23), the rectangular recess (23) and the clamping block
(28) it is clamped.
5. the elevator lock that automatically resets according to claim 1 with striking gear, which is characterized in that the lock core (2)
The rectangular recess (23) is connected with circlip (4), and the lock core (2) is installed in lock tube (3), and the lock tube (3) is equipped with limit
Position block, the circlip (4) connect with the limited block, and the limited block of the lock tube (3) is equipped with retaining wall five (26), retaining wall six
(27), the circlip (4) is equipped with retaining wall seven (24), retaining wall eight (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315760.4A CN109935492A (en) | 2019-04-19 | 2019-04-19 | The elevator lock that automatically resets with striking gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315760.4A CN109935492A (en) | 2019-04-19 | 2019-04-19 | The elevator lock that automatically resets with striking gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109935492A true CN109935492A (en) | 2019-06-25 |
Family
ID=66990362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910315760.4A Pending CN109935492A (en) | 2019-04-19 | 2019-04-19 | The elevator lock that automatically resets with striking gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109935492A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265453A (en) * | 1990-11-30 | 1993-11-30 | Alpha Corporation | Cylinder lock |
| US5428978A (en) * | 1994-03-29 | 1995-07-04 | Alpha Corporation | Cylinder lock device resistible against unauthorized unlocking |
| CN102637389A (en) * | 2012-03-30 | 2012-08-15 | 深圳市立翔慧科光电科技有限公司 | LED (Light Emitting Diode) combined screen latching mechanism, LED unit screen and LED combined screen |
| CN103465858A (en) * | 2013-09-03 | 2013-12-25 | 邹长云 | Safety window breakage button |
| CN103696630A (en) * | 2013-12-13 | 2014-04-02 | 江苏吉野电气有限公司 | Novel elevator lock element with pulling device |
| CN103774932A (en) * | 2013-12-31 | 2014-05-07 | 王力安防产品有限公司 | Indoor door lock |
| CN104631965A (en) * | 2015-02-04 | 2015-05-20 | 江苏吉野电气有限公司 | Ultrathin elevator lock |
| CN104627759A (en) * | 2015-02-04 | 2015-05-20 | 江苏吉野电气有限公司 | Ultrathin elevator lock capable of automatically resetting |
| CN106653456A (en) * | 2017-03-11 | 2017-05-10 | 江苏吉野电气有限公司 | Ultrathin power supply lock for elevator |
-
2019
- 2019-04-19 CN CN201910315760.4A patent/CN109935492A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265453A (en) * | 1990-11-30 | 1993-11-30 | Alpha Corporation | Cylinder lock |
| US5428978A (en) * | 1994-03-29 | 1995-07-04 | Alpha Corporation | Cylinder lock device resistible against unauthorized unlocking |
| CN102637389A (en) * | 2012-03-30 | 2012-08-15 | 深圳市立翔慧科光电科技有限公司 | LED (Light Emitting Diode) combined screen latching mechanism, LED unit screen and LED combined screen |
| CN103465858A (en) * | 2013-09-03 | 2013-12-25 | 邹长云 | Safety window breakage button |
| CN103696630A (en) * | 2013-12-13 | 2014-04-02 | 江苏吉野电气有限公司 | Novel elevator lock element with pulling device |
| CN103774932A (en) * | 2013-12-31 | 2014-05-07 | 王力安防产品有限公司 | Indoor door lock |
| CN104631965A (en) * | 2015-02-04 | 2015-05-20 | 江苏吉野电气有限公司 | Ultrathin elevator lock |
| CN104627759A (en) * | 2015-02-04 | 2015-05-20 | 江苏吉野电气有限公司 | Ultrathin elevator lock capable of automatically resetting |
| CN106653456A (en) * | 2017-03-11 | 2017-05-10 | 江苏吉野电气有限公司 | Ultrathin power supply lock for elevator |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190625 |