CN102995978B - Mechanical/electric ground latch - Google Patents
Mechanical/electric ground latch Download PDFInfo
- Publication number
- CN102995978B CN102995978B CN201210525911.7A CN201210525911A CN102995978B CN 102995978 B CN102995978 B CN 102995978B CN 201210525911 A CN201210525911 A CN 201210525911A CN 102995978 B CN102995978 B CN 102995978B
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- bolt
- latch
- drive unit
- fastened
- stroke switch
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Abstract
The invention discloses a mechanical/electric ground latch, comprising a housing, as well as a drive device, an electric transmission device, a mechanical transmission device, a long latch and a control device which are arranged in the housing, wherein the drive device is connected with the electric transmission device; the electric transmission device and the mechanical transmission device are connected with the long latch; the control device is connected with the drive device; a through hole is formed on the bottom of the housing; and the long latch retreats into the housing or stretches out of the housing via the through hole. The mechanical/electric ground latch disclosed by the invention can be opened or closed mechanically or electrically, and is used with a swing gate machine at ordinary times, so that the running of a swing gate is more intelligent, the closing of a gate body is firmer, safer and more reliable, and the ground latch can be opened or closed in a mechanical manner in case of power failure, thus avoiding influence on the opening and the closing of the swing gate due to power failure.
Description
Technical field
Fasten with a bolt or latch with the present invention relates to, particularly relate to machinery and fasten with a bolt or latch electrically.
Background technology
Along with the progress of science and technology, living standards of the people improve constantly, with many things also automation gradually in people's life.The flat opening gate in the place such as garden or factory is also replaced by door lifter by original manual operation, is originally arranged on ground door bolt vertical hinged door being used for fixing door and also disappears thereupon.Door lifter is electronic closes gate, although door lifter self also has lock function to gate, door lifter is generally arranged near door-hinge place, and particularly for the gate that aperture is wider, door body is when being subject to the effect of the external force such as people or wind, and door body is closed not fastening.If the manually door bolt on recovery gate, the automation of door lifter just loses.
Summary of the invention
The present invention completes to solve deficiency of the prior art, the object of this invention is to provide machinery and electronicly all can to fasten with a bolt or latch with opening or close, at ordinary times with horizontal opening door machine with the use of, make the operation of vertical hinged door more intelligent, door body is closed more fastening, more safe and reliable, can fasten with a bolt or latch with mechanically opening or close when power-off, avoid the machinery of the opening and closing affecting vertical hinged door because of power-off to fasten with a bolt or latch electrically.
Machinery of the present invention is fastened with a bolt or latch electrically, comprise shell and drive unit, electric transmission machanism, mechanical driving device, long door bolt and control device is in the enclosure set, described drive unit is connected with electric transmission machanism, electric transmission machanism and described mechanical driving device are all connected with described long door bolt with a bolt or latch, described control device is connected with described drive unit, described outer casing bottom is provided with perforation, and described long door bolt is received to described enclosure by perforation or stretches out described housing exterior.
Machinery of the present invention is fastened with a bolt or latch electrically and can also is:
Described electric transmission machanism comprises driving gear, and described driving gear long fasten outer wall with described and engaged, and described driving gear is connected with described drive unit, described driving gear with by described driving gear and described grow to fasten with a bolt or latch remove the arrangement of clutch engaged and be connected.
Described arrangement of clutch comprises trip(ping) lever, plectrum, integral piece and back-moving spring, described plectrum is arranged on rotatable described trip(ping) lever end, described plectrum end and described integral piece offset, described back-moving spring two ends are fixed on the base plate of above-mentioned drive unit and shell, described drive unit is fixed in described integral piece, and described integral piece moves in the horizontal direction.
Described trip(ping) lever front end arranges keyhole, and described shell arranges lockhole, and described keyhole is through described lockhole.
Described shell basal surface vertically arranges stator, and the bottom of described back-moving spring is fixed on the bottom of described drive unit, and the other end of described back-moving spring is fixed on described stator.
Mechanical driving device comprises hand lever, drives and crank arm and drive link, and one end that described driving is cranked arm is fixed on the end of described hand lever the inner, and the other end that described driving is cranked arm and described drive link end, described drive link is fixed on described length and latches.
Shell is stretched out in hand lever other end end, and described hand lever outer end is fixed with operating grip.
Described control device comprises switch collision block, upper stroke switch and lower stroke switch, described upper stroke switch is positioned at the top of described lower stroke switch, described switch collision block and described upper stroke switch and described lower stroke switch position corresponding, described upper stroke switch is all connected with drive unit with above-mentioned lower stroke switch.
Described drive unit is motor.
Machinery of the present invention is fastened with a bolt or latch electrically, owing to comprising shell and arranging drive unit, electric transmission machanism, mechanical driving device, long door bolt and control device in the enclosure, described drive unit is connected with electric transmission machanism, electric transmission machanism and described mechanical driving device are all connected with described long door bolt with a bolt or latch, described control device is connected with described drive unit, described outer casing bottom is provided with perforation, and described long door bolt is received to described enclosure by perforation or stretches out described housing exterior.Like this, when there being electricity, electric transmission machanism is driven to drive long door bolt to move upward when drive unit rotates forward, away from the fixing hole rest on the ground, when reaching precalculated position, control device accessory drive is out of service, and now machinery is fastened with a bolt or latch electrically and is in opening, and door lifter runs and vertical hinged door can be opened.When vertical hinged door closed by needs, door lifter powers on after receiving instruction of closing the door, promote gate to move to fastening position, when vertical hinged door is pulled to fastening position, horizontal opening door machine power-off, control system fastens instruction with a bolt or latch with receiving closedown, accessory drive antiport, the rotary motion of drive unit drives long door bolt to move down by electric transmission machanism, enters in ground fixing hole, machinery is fastened with a bolt or latch electrically and is in closed condition, and machinery is fastened with a bolt or latch electrically and further casement door lock fixed on fastening position.And when power is off, by the mechanical driving device in peripheral operation shell make long door bolt move upward away from ground fixing hole or move downward insert ground fixing hole in, and then open or close machinery and fasten with a bolt or latch electrically, vertical hinged door is opened or is closed by the subsequent operation after convenient.Like this, be two kinds relative to the advantage of prior art to select to open or close, mechanical and electronicly all can to fasten with a bolt or latch with opening or close, when generally having electricity at ordinary times and horizontal opening door machine with the use of, make the operation of vertical hinged door more intelligent, door body is closed more fastening, more safe and reliable, can make when power-off to fasten with a bolt or latch with mechanically opening or close, avoid the opening and closing affecting vertical hinged door because of power-off.
Accompanying drawing explanation
The outside schematic diagram of embodiment fastened electrically with a bolt or latch by Fig. 1 machinery of the present invention.
Embodiment schematic internal view fastened electrically with a bolt or latch by Fig. 2 machinery of the present invention.
Internal construction schematic diagram when the long door bolt of embodiment stretches out fastened electrically with a bolt or latch by Fig. 3 machinery of the present invention.
Embodiment opposite side internal construction schematic diagram fastened electrically with a bolt or latch by Fig. 4 machinery of the present invention.
Fig. 5 machinery of the present invention is fastened embodiment mechanical driving device electrically with a bolt or latch and is regained long door bolt schematic diagram.
Fig. 6 machinery of the present invention is fastened embodiment mechanical driving device electrically with a bolt or latch and is released long door bolt schematic diagram.
Figure number explanation
1 ... shell 2 ... drive unit 3 ... long door bolt
4 ... driving gear 5 ... guide gear 6 ... trip(ping) lever
7 ... hand lever 8 ... driving cranks arm 9 ... drive link
10 ... operating grip 11 ... upper stroke switch 12 ... switch collision block
13 ... lower stroke switch 14 ... plectrum 15 ... integral piece
16 ... keyhole 17 ... back-moving spring 18 ... stator
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 6 of accompanying drawing machinery of the present invention fastened with a bolt or latch electrically and be described in further detail.
Machinery of the present invention is fastened with a bolt or latch electrically, please refer to Fig. 1 to Fig. 6, the drive unit 2, electric transmission machanism, mechanical driving device, long door bolt 3 and the control device that comprise shell 1 and be arranged in shell 1, described drive unit 2 is connected with electric transmission machanism, electric transmission machanism and described mechanical driving device are all connected with described long door bolt 3, described control device is connected with described drive unit 2, be provided with perforation bottom described shell 1, described long door bolt 3 is received extremely described shell 1 inside by perforation or stretches out described shell 1 outside.Like this, when there being electricity, electric transmission machanism is driven to drive long door bolt 3 to move upward when drive unit 2 rotates forward, away from the fixing hole rest on the ground, when reaching precalculated position, control device accessory drive 2 is out of service, and now machinery is fastened with a bolt or latch electrically and is in opening, and door lifter runs and vertical hinged door can be opened.When vertical hinged door closed by needs, door lifter powers on after receiving instruction of closing the door, promote gate to move to fastening position, when vertical hinged door is pulled to fastening position, horizontal opening door machine power-off, control system fastens instruction with a bolt or latch with receiving closedown, accessory drive 2 antiport, the rotary motion of drive unit 2 drives long door bolt 3 to move down by electric transmission machanism, enters in ground fixing hole, machinery is fastened with a bolt or latch electrically and is in closed condition, and machinery is fastened with a bolt or latch electrically and further casement door lock fixed on fastening position.And when power is off, by the mechanical driving device in peripheral operation shell 1 make long door bolt 3 move upward away from ground fixing hole or move downward insert ground fixing hole in, and then open or close machinery and fasten with a bolt or latch electrically, vertical hinged door is opened or is closed by the subsequent operation after convenient.Like this, be two kinds relative to the advantage of prior art to select to open or close, mechanical and electronicly all can to fasten with a bolt or latch with opening or close, when generally having electricity at ordinary times and horizontal opening door machine with the use of, make the operation of vertical hinged door more intelligent, door body is closed more fastening, more safe and reliable, can make when power-off to fasten with a bolt or latch with mechanically opening or close, avoid the opening and closing affecting vertical hinged door because of power-off.
Machinery of the present invention is fastened with a bolt or latch electrically, please refer to Fig. 1 to Fig. 6, the basis of previous technique scheme can be specifically described electric transmission machanism comprises driving gear 4, described driving gear 4 engages with described long door bolt 3 outer wall, described driving gear 4 is connected with described drive unit 2, and described driving gear is removed the arrangement of clutch engaged be connected with by described driving gear and described long door bolt with a bolt or latch.Such drive unit 2 axis of rotation rotates forward or reversely rotates and drives driving gear 4 clockwise or be rotated counterclockwise, driving gear 4 rotarily drives long door bolt 3 and moves up or down, and then realize electric opening or close machinery fastening with a bolt or latch electrically by electronic mode, and the effect of arrangement of clutch is when power-off, when electronic startup or closedown machinery are fastened with a bolt or latch electrically and are become impossible, when needing mechanical system unlatching or closedown machinery to fasten with a bolt or latch electrically, avoid drive unit 2 and driving gear 4 to the locking of long door bolt 3, driving gear 4 is made to depart to engage with long door bolt 3 and namely remove engagement, ensure that mechanical system opens and closes machinery and fastens with a bolt or latch without hindrance smoothly electrically.Preferred technical scheme is that described arrangement of clutch comprises trip(ping) lever 6, plectrum 14, integral piece 15 and back-moving spring 17 further, described plectrum 14 is arranged on rotatable described trip(ping) lever 6 end, described plectrum 14 end and described integral piece 15 offset, described back-moving spring 17 two ends are fixed on the base plate of above-mentioned drive unit 2 and shell 1, described drive unit 2 and driving gear 4 are all fixed in described integral piece 15, and described integral piece 15 moves in the horizontal direction.Like this, when outside power-off time, rotation clutch bar 6, plectrum 14 is driven to rotate around trip(ping) lever 6, the end of plectrum 14 promotes integral piece 15 and moves to side, and integral piece 15 drives the driving gear 4 on it and drive unit 2 to move to homonymy, and then driving gear 4 is connected with fastening with a bolt to depart from, namely remove engagement, and then fasten with a bolt or latch electrically by regulating mechanical driving device to enable mechanical system unlatching or close machinery.Certainly can adopt the arrangement of clutch of other structures, fill into gathering sill etc., as long as can by the engagement releasing of driving gear 4 with long door bolt 3.Further preferred technical scheme is that described trip(ping) lever 6 front end arranges keyhole 16, and described shell 1 arranges lockhole, and described keyhole 16 is through described lockhole.Like this, shell 1 need not be opened, directly key be inserted and stretch in lockhole insertion keyhole 16, rotate key, drive trip(ping) lever 6 to rotate, easy to operate.Can also be that described shell 1 basal surface vertically arranges stator 18, the bottom of described back-moving spring 17 be fixed on the bottom of described drive unit 2, and the other end of described back-moving spring 17 is fixed on described stator 18.Like this, compression reseting spring 17 when integral piece 15 moves to side time, back-moving spring 17 energy accumulation, after reverse rotation key, plectrum 14 end and integral piece 15 are separated, and integral piece 15 resets under the effect of back-moving spring 17, and driving gear 4 and long door bolt 3 recover the state be meshed.Further concrete technical scheme is that described shell 1 basal surface vertically arranges stator 18, and the bottom of described back-moving spring 17 is fixed on the bottom of described drive unit 2, and the other end of described back-moving spring 17 is fixed on described stator 18.Like this, back-moving spring 17 is installed more reasonable, and area occupied is little, and fixing more firm.In addition, can also arrange guide gear 5, described guide gear 5 engages with described long door bolt 3.Opening or close guide gear 5 in machinery is fastened with a bolt or latch electrically in mechanical system like this avoids long door bolt 3 to rotate with engaging of long door bolt 3, and then avoids the long teeth groove direction of rotation latched.
Machinery of the present invention is fastened with a bolt or latch electrically, please refer to Fig. 1 to Fig. 6, the basis of previous technique scheme can be specifically mechanical driving device comprises hand lever 7, drives crank arm 8 and drive link 9, described driving crank arm 8 one end be fixed on the end of described hand lever 7 the inner, described driving crank arm 8 the other end and described drive link 9 end, described drive link 9 is fixed on described long door bolt 3.When power is off, rotary manual bar 7, drive and drive 8 one end fixing with hand lever 7 of cranking arm to rotate, and then drive and drive that one end of being namely connected with drive link 9 of far-end of cranking arm 8 clockwise or be rotated counterclockwise, and then drive drive link 9 to move up or down, and then finally make long door bolt 3 to move up out fixing hole or move down insertion fixing hole, and then complete the machinery that machinery fastens with a bolt or latch electrically and open or close.Preferred technical scheme is that shell 1 is stretched out in hand lever 7 other end end further, and described hand lever 7 outer end is fixed with operating grip 10.Like this, as long as clockwise or be rotated counterclockwise operating grip 10, the opening and closing that machinery is fastened with a bolt or latch electrically can be realized, because operating grip 10 is larger, easily rotate, laborsaving.
Machinery of the present invention is fastened with a bolt or latch electrically, please refer to Fig. 1 to Fig. 6, the basis of previous technique scheme can also be described control device comprises switch collision block 12, upper stroke switch 11 and lower stroke switch 13, described upper stroke switch 11 is positioned at the top of described lower stroke switch 13, described switch collision block 12 and described upper stroke switch 11 and described lower stroke switch 13 position corresponding, described upper stroke switch 11 is all connected with drive unit 2 with above-mentioned lower stroke switch 13.Switch collision block 12 is with in long door bolt 3 up or down motion process, when it bumps against up stroke switch or downward storke switch, up stroke switch or downward storke switch send shutdown signal to control device, control device accessory drive 2 is out of service, limit moving up or down again of long door bolt 3, avoid fastening with a bolt or latch with damaging.In addition, can also be described drive unit 2 be motor.Motor is conventional drive unit 2, and its advantage is that cost is low, consistent, operates steadily.
Above-mentionedly only several specific embodiments in the present invention to be illustrated; but can not as protection scope of the present invention; every according to the change of the equivalence done by design spirit in the present invention or to modify or equal proportion zooms in or out, all should think and fall into protection scope of the present invention.
Claims (7)
1. machinery is fastened with a bolt or latch electrically, it is characterized in that: comprise shell and drive unit, electric transmission machanism, mechanical driving device, long door bolt and control device is in the enclosure set, described drive unit is connected with electric transmission machanism, electric transmission machanism and described mechanical driving device are all connected with described long door bolt with a bolt or latch, described control device is connected with described drive unit, described outer casing bottom is provided with perforation, and described long door bolt is received to described enclosure by perforation or stretches out described housing exterior; Described electric transmission machanism comprises driving gear, and described driving gear long fasten outer wall with described and engaged, and described driving gear is connected with described drive unit, described driving gear with by described driving gear and described grow to fasten with a bolt or latch remove the arrangement of clutch engaged and be connected; Described arrangement of clutch comprises trip(ping) lever, plectrum, integral piece and back-moving spring, described plectrum is arranged on rotatable described trip(ping) lever end, described plectrum end and described integral piece offset, described back-moving spring two ends are fixed on the base plate of above-mentioned drive unit and shell, described drive unit and driving gear are all fixed in described integral piece, and described integral piece moves in the horizontal direction.
2. machinery according to claim 1 is fastened with a bolt or latch electrically, it is characterized in that: described trip(ping) lever front end arranges keyhole, and described shell arranges lockhole, and described keyhole is through described lockhole.
3. machinery according to claim 1 is fastened with a bolt or latch electrically, it is characterized in that: described shell basal surface vertically arranges stator, and the bottom of described back-moving spring is fixed on the bottom of described drive unit, and the other end of described back-moving spring is fixed on described stator.
4. the machinery according to any claim of claims 1 to 3 is fastened with a bolt or latch electrically, it is characterized in that: mechanical driving device comprises hand lever, drives and crank arm and drive link, one end that described driving is cranked arm is fixed on the end of described hand lever the inner, the other end that described driving is cranked arm is connected with described drive link end, and described drive link is fixed on described length and latches.
5. machinery according to claim 4 is fastened with a bolt or latch electrically, it is characterized in that: shell is stretched out in hand lever other end end, and described hand lever outer end is fixed with operating grip.
6. the machinery according to any claim of claims 1 to 3 is fastened with a bolt or latch electrically, it is characterized in that: described control device comprises switch collision block, upper stroke switch and lower stroke switch, described upper stroke switch is positioned at the top of described lower stroke switch, described switch collision block and described upper stroke switch and described lower stroke switch position corresponding, described upper stroke switch is all connected with drive unit with above-mentioned lower stroke switch.
7. the machinery according to any claim of claims 1 to 3 is fastened with a bolt or latch electrically, it is characterized in that: described drive unit is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210525911.7A CN102995978B (en) | 2012-12-10 | 2012-12-10 | Mechanical/electric ground latch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210525911.7A CN102995978B (en) | 2012-12-10 | 2012-12-10 | Mechanical/electric ground latch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102995978A CN102995978A (en) | 2013-03-27 |
| CN102995978B true CN102995978B (en) | 2015-07-01 |
Family
ID=47925029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210525911.7A Active CN102995978B (en) | 2012-12-10 | 2012-12-10 | Mechanical/electric ground latch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102995978B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869620B (en) * | 2017-03-06 | 2020-01-24 | 长泰聚智电子有限公司 | Electric plug lock control system and method |
| CN110206410B (en) * | 2018-08-14 | 2024-01-05 | 江西百胜智能科技股份有限公司 | Automatic latch lock of vertical hinged door and vertical hinged door |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2630399Y (en) * | 2003-01-29 | 2004-08-04 | 李宝坚 | Bolt device for door lock |
| EP1881135A1 (en) * | 2006-06-26 | 2008-01-23 | Salto Systems, S.L. | Clutch mechanism couplable to door locks with locking bolt operated by handles or knobs |
| CN202520090U (en) * | 2011-12-27 | 2012-11-07 | 欧阳满桂 | Gear-type electronic control anti-theft lock |
| CN202970170U (en) * | 2012-12-10 | 2013-06-05 | 深圳市威捷机电技术有限公司 | Mechanical motor-driven ground latch |
-
2012
- 2012-12-10 CN CN201210525911.7A patent/CN102995978B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2630399Y (en) * | 2003-01-29 | 2004-08-04 | 李宝坚 | Bolt device for door lock |
| EP1881135A1 (en) * | 2006-06-26 | 2008-01-23 | Salto Systems, S.L. | Clutch mechanism couplable to door locks with locking bolt operated by handles or knobs |
| CN202520090U (en) * | 2011-12-27 | 2012-11-07 | 欧阳满桂 | Gear-type electronic control anti-theft lock |
| CN202970170U (en) * | 2012-12-10 | 2013-06-05 | 深圳市威捷机电技术有限公司 | Mechanical motor-driven ground latch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102995978A (en) | 2013-03-27 |
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Owner name: SHENZHEN WEIJIE ELECTROMECHANICAL CO., LTD. Free format text: FORMER OWNER: WEIJIE ELECTROMECHANICAL TECHNOLOGY CO., LTD., SHENZHEN Effective date: 20131225 |
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Effective date of registration: 20131225 Address after: BYD street 518118 Shenzhen Road, Guangdong province Pingshan Pingshan No. 3 Weijie Technology Park building C Applicant after: SHENZHEN WEJOIN MACHINERY & ELECTRICAL TECHNOLOGY CO., LTD. Address before: No. 3 Shijing Weijie Science Park Venture Road Longgang Pingshan District of Shenzhen City, Guangdong province 518118 Applicant before: Weijie Electromechanical Technology Co., Ltd., Shenzhen |
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