CN107539846A - A kind of action bars safety lock wirelessly unlocked - Google Patents
A kind of action bars safety lock wirelessly unlocked Download PDFInfo
- Publication number
- CN107539846A CN107539846A CN201710703096.1A CN201710703096A CN107539846A CN 107539846 A CN107539846 A CN 107539846A CN 201710703096 A CN201710703096 A CN 201710703096A CN 107539846 A CN107539846 A CN 107539846A
- Authority
- CN
- China
- Prior art keywords
- jam plate
- swing rod
- action bars
- box body
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Lock And Its Accessories (AREA)
Abstract
The present invention discloses a kind of action bars safety lock wirelessly unlocked,It includes box body,Box body is provided with up/down perforation and is reserved with the elongated through hole in action bars swing space,Power supply is installed in box body,Mainboard,Motor,Jam plate button and swing rod,Box side wall is stretched out in jam plate button one end,The jam plate button other end is fixed with jam plate,Elongated through-hole side wall is provided with the side opening stretched out for jam plate,Jam plate stretches out side in recess,Jam plate opposite side is provided with the lock-joint for being used for being fixed when jam plate shrinks,Cam is installed on motor output shaft,Swing rod one end is orthogonal on cam,Swing rod other end activity is embedded in lock-joint,Swing rod back-moving spring is provided with below the swing rod other end,Power supply and motor electrically connect with mainboard respectively,Mainboard is provided with wireless chip and controller,Controller passes through wireless chip and intelligent terminal wireless communication,Application program is installed on intelligent terminal,And control instruction is sent to controller by application program.The present invention can be unlocked wirelessly, safe.
Description
Technical field
The present invention relates to security appliance field, more particularly to a kind of action bars safety lock wirelessly unlocked.
Background technology
For protection operator's life security and equipment normal operation, the action bars of the elevator of tower crane is, it is necessary to seek a kind of knot
Structure is reliable, safe, energy forced blocking, and versatility is good, and simple to operate and mounting means is simple, easy to maintenance, and does not give
Operating personnel operate the misoperation-proof locking device for bringing any burden.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of action bars safety lock wirelessly unlocked.
The technical solution adopted by the present invention is：
A kind of action bars safety lock wirelessly unlocked, it includes box body, that box body is provided with up/down perforation and be reserved with action bars
The elongated through hole in swing space, is provided with power supply, mainboard, motor, jam plate button and swing rod in box body, and the one of jam plate button
The button hole that box side wall is provided with is stretched out at end, and the other end of jam plate button is fixed with jam plate, and drives jam plate to move horizontally, long
The side wall that shape through hole corresponds to jam plate is provided with the side opening stretched out for jam plate, and the stretching side of jam plate, which is located at, prevents what action bars from swinging
Recess, the opposite side of jam plate are provided with lock-joint, and lock-joint, which is used for the positioning that jam plate is shunk when in box body, to be fixed,
Cam is installed with the output shaft of motor, one end of swing rod is orthogonal to be installed on cam, the other end activity of swing rod
It is embedded in the lock-joint of jam plate, the lower section of the other end of swing rod is provided with swing rod back-moving spring, and power supply and motor are electric with mainboard respectively
Connection.
Further, rotary spacing microswitch and tamper microswitch are also equipped with the box body, rotary spacing is micro-
For dynamic switch located at the lower section of the other end of swing rod, tamper microswitch is located at the bottom of box body, rotary spacing microswitch and anti-
Tear microswitch open to electrically connect with mainboard respectively, mainboard is provided with wireless chip and controller, and controller passes through wireless chip and intelligence
Energy terminal wireless communicates, and corresponding application program is provided with intelligent terminal, and send and control to controller by application program
Instruction.
Further, the cross section of the elongated through hole is track type.
Further, the other end of the jam plate button offers blind hole, and push-button reset spring, button are arranged with blind hole
Back-moving spring top is placed in the side wall of elongated through hole.
Further, the stage casing of the swing rod is provided with pin-and-hole, and swing rod is installed on the inside of box body by pin-and-hole, and swing rod surrounds pin
Hole is swung.
Further, the bottom of the box body is provided with the circular port for being easily installed positioning.
Further, the power supply includes battery and solar cell, and battery is installed on tray interior, solar-electricity
Pond is located at the upper surface of box body, and battery and solar cell connect mainboard respectively.
Further, the wireless chip includes Bluetooth chip, infrared chip and 3G/4G communication chips.
Further, the intelligent terminal includes smart mobile phone, tablet personal computer and intelligent watch.
The present invention uses above technical scheme, and when safety lock is locked, operating personnel stretch out the lock of box side wall by pressing
Plate button, compression button back-moving spring so that jam plate stretches out the side opening of box body, and jam plate covers elongated through hole, and action bars is consolidated
Due in the recess of jam plate, while the other end of swing rod is by being embedded in the pin of jam plate located at swing rod back-moving spring overhead below
It is intraoral, so as to fixed locking jam plate.When safety lock needs unblock, operating personnel are sent by the application program of intelligent terminal and unlocked
Instruct, the controller on safety lock mainboard receives unlocking instruction by wireless chip, and controller is based on unlocking instruction motor
Rotate, and then the cam rotation on drive motor output shaft.The one end for the swing rod that the rotation of cam causes moves up, corresponding
The other end of swing rod compresses downwards swing rod back-moving spring and causes the other end of swing rod to depart from the lock-joint of jam plate, is now in compressing shape
The push-button reset spring of state, which restores, drives jam plate button to be moved horizontally to box body lateral wall, so as to which jam plate button drives jam plate to shrink
In in box body, and then safety lock unlocks, and operating personnel can freely swing operation to action bars.Battery is provided with box body, is protected
Power good power supply has been demonstrate,proved, it is another that solar cell is set as a kind of auxiliary power supply mode, applicability good economy performance.In addition, set
Put rotary spacing microswitch and notification controller stops motor in time when the other end of swing rod moves down excessive, avoid safety lock
Break down.Tamper microswitch is provided for warning by controller transmission in time when safety lock occurs to loosen or prized
Information notifies staff to be handled to long-range intelligent terminal.Safety lock structure of the invention is reliable, safe, energy
Forced blocking, versatility is good, and simple to operate and mounting means is simple, easy to maintenance.
Brief description of the drawings
The present invention is described in further details below in conjunction with the drawings and specific embodiments；
Fig. 1 is a kind of side cross sectional views of the action bars safety lock wirelessly unlocked of the present invention；
Fig. 2 is a kind of schematic top plan view of the action bars safety lock wirelessly unlocked of the present invention；
Fig. 3 is a kind of circuit theory schematic diagram of the action bars safety lock wirelessly unlocked of the present invention.
Embodiment
As shown in one of Fig. 1-3, the invention discloses a kind of action bars safety lock wirelessly unlocked, it includes box body 1, box
Body 1 be provided with up/down perforation and be reserved with the elongated through hole 11 in the swing space of action bars 2, be provided with box body 1 power supply,
The button hole 12 that the side wall of box body 1 is provided with is stretched out in mainboard 3, motor 4, jam plate button 5 and swing rod 6, one end of jam plate button 5, lock
The other end of plate button 5 is fixed with jam plate 7, and drives jam plate 7 to move horizontally, and is set in the side wall of the corresponding jam plate 7 of elongated through hole 11
Have a side opening 13 stretched out for jam plate 7, the stretchings side of jam plate 7 is located at the recess 71 for preventing the swing of action bars 2, jam plate 7 it is another
Side is provided with lock-joint 72, and lock-joint 72, which is used for the positioning that jam plate 7 is shunk when in box body 1, to be fixed,
Cam 8 is installed with the output shaft of motor 4, one end of swing rod 6 is orthogonal to be installed on cam 8, the other end of swing rod 6
Activity is embedded in the lock-joint 72 of jam plate 7, and the lower section of the other end of swing rod 6 is provided with swing rod back-moving spring 14, and power supply and motor 4 divide
Do not electrically connected with mainboard 3.
Further, rotary spacing microswitch 9 and tamper microswitch 10 are also equipped with the box body 1, rotates limit
Position microswitch 9 is located at the bottom of box body 1, rotary spacing fine motion located at the lower section of the other end of swing rod 6, tamper microswitch 10
Switch 9 and tamper microswitch 10 electrically connect with mainboard 3 respectively, and mainboard 3 is provided with wireless chip and controller, and controller passes through
Wireless chip and intelligent terminal wireless communication, are provided with corresponding application program on intelligent terminal, and by application program to control
Device processed sends control instruction.
Further, the cross section of the elongated through hole 11 is track type.
Further, the other end of the jam plate button 5 offers blind hole 51, and push-button reset spring is arranged with blind hole 51
52, the overhead of push-button reset spring 52 is in the side wall of elongated through hole 11.
Further, the stage casing of the swing rod 6 is provided with pin-and-hole 61, and swing rod 6 is installed on the inner side of box body 1, pendulum by pin-and-hole 61
Bar 6 is swung around pin-and-hole 61.
Further, the bottom of the box body 1 is provided with the circular port 17 for being easily installed positioning.
Further, the power supply includes battery 15 and solar cell 16, and battery 15 is installed on inside box body 1,
Solar cell 16 is located at the upper surface of box body 1, and battery 15 and solar cell 16 connect mainboard 3 respectively.
Further, the wireless chip includes Bluetooth chip, infrared chip and 3G/4G communication chips.
Further, the intelligent terminal includes smart mobile phone, tablet personal computer and intelligent watch.
The present invention uses above technical scheme, and when safety lock is locked, operating personnel stretch out the lock of the side wall of box body 1 by pressing
Plate button 5, compression button back-moving spring 52 so that jam plate 7 stretches out the side opening 13 of box body 1, and jam plate 7 covers elongated through hole 11, and
Action bars 2 is fixed in the recess 71 of jam plate 7, while the other end of swing rod 6 is by located at swing rod back-moving spring 14 below
Overhead is embedded in the lock-joint 72 of jam plate 7, so as to fixed locking jam plate 7.When safety lock needs unblock, operating personnel pass through intelligence
The application program of terminal sends unlocking instruction, and the controller on safety lock mainboard 3 passes through wireless chip and receives unlocking instruction, control
Device is rotated based on unlocking instruction motor 4, and then the cam 8 on the output shaft of drive motor 4 rotates.The rotation of cam 8 causes
One end of swing rod 6 move up, the other end of corresponding swing rod 6 compresses downwards swing rod back-moving spring 14 and causes the another of swing rod 6
One end departs from the lock-joint 72 of jam plate 7, and the push-button reset spring 52 for being now in compressive state restores drive jam plate button 5 to box body
1 lateral wall moves horizontally, and so as to which jam plate button 5 drives jam plate 7 to shrink in box body 1, and then safety lock unlocks, and operating personnel can
Freely swing operation to action bars 2.Battery 15 is provided with box body 1, ensure that power good is powered, solar-electricity is separately set
Pond 16 is used as a kind of auxiliary power supply mode, applicability good economy performance.In addition, setting rotary spacing microswitch 9 and in swing rod 6
Notification controller stops motor 4 in time when the other end moves down excessive, avoids safety lock from breaking down.Tamper microswitch 10 is set
Put and information warning is sent to long-range intelligent terminal, notice by controller in time when occurring to loosen or prized for safety lock
Staff is handled.Safety lock structure of the invention is reliable, safe, energy forced blocking, and versatility is good, simple to operate
It is easy to maintenance and mounting means is simple.
Claims (9)
- A kind of 1. action bars safety lock wirelessly unlocked, it is characterised in that：It includes box body, box body be provided with up/down perforation and The elongated through hole in action bars swing space is reserved with, power supply, mainboard, motor, jam plate button and swing rod are installed in box body, The button hole that box side wall is provided with is stretched out in one end of jam plate button, and the other end of jam plate button is fixed with jam plate, and drives lock Plate level moves, and the side wall that elongated through hole corresponds to jam plate is provided with the side opening stretched out for jam plate, and the stretching side of jam plate is located at anti- The recess that only action bars is swung, the opposite side of jam plate are provided with lock-joint, and lock-joint is used for the positioning that jam plate is shunk when in box body and consolidated It is fixed,Cam is installed with the output shaft of motor, one end of swing rod is orthogonal to be installed on cam, the other end activity of swing rod It is embedded in the lock-joint of jam plate, the lower section of the other end of swing rod is provided with swing rod back-moving spring, and power supply and motor are electric with mainboard respectively Connection, mainboard are provided with wireless chip and controller, and controller passes through wireless chip and intelligent terminal wireless communication, intelligent terminal On corresponding application program is installed, and control instruction is sent to controller by application program.
- A kind of 2. action bars safety lock wirelessly unlocked according to claim 1, it is characterised in that：Also pacify in the box body Equipped with rotary spacing microswitch and tamper microswitch, rotary spacing microswitch is prevented located at the lower section of the other end of swing rod Tear the bottom that microswitch is located at box body open, rotary spacing microswitch and tamper microswitch electrically connect with mainboard respectively.
- A kind of 3. action bars safety lock wirelessly unlocked according to claim 1, it is characterised in that：The elongated through hole Cross section is track type.
- A kind of 4. action bars safety lock wirelessly unlocked according to claim 1, it is characterised in that：The jam plate button The other end offers blind hole, and push-button reset spring is arranged with blind hole, and push-button reset spring top is placed in the side wall of elongated through hole.
- A kind of 5. action bars safety lock wirelessly unlocked according to claim 1, it is characterised in that：The stage casing of the swing rod Provided with pin-and-hole, swing rod is installed on the inside of box body by pin-and-hole, and swing rod is swung around pin-and-hole.
- A kind of 6. action bars safety lock wirelessly unlocked according to claim 1, it is characterised in that：The bottom of the box body Provided with the circular port for being easily installed positioning.
- A kind of 7. action bars safety lock wirelessly unlocked according to claim 1, it is characterised in that：The power supply includes storing Battery and solar cell, battery are installed on tray interior, and solar cell is located at the upper surface of box body, battery and too Positive energy battery connects mainboard respectively.
- A kind of 8. action bars safety lock wirelessly unlocked according to claim 1, it is characterised in that：The wireless chip bag Include Bluetooth chip, infrared chip and 3G/4G communication chips.
- A kind of 9. action bars safety lock wirelessly unlocked according to claim 1, it is characterised in that：The intelligent terminal bag Include smart mobile phone, tablet personal computer and intelligent watch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703096.1A CN107539846B (en) | 2017-08-16 | 2017-08-16 | Wireless unlocking operation rod safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703096.1A CN107539846B (en) | 2017-08-16 | 2017-08-16 | Wireless unlocking operation rod safety lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107539846A true CN107539846A (en) | 2018-01-05 |
| CN107539846B CN107539846B (en) | 2023-07-18 |
Family
ID=60970511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710703096.1A Active CN107539846B (en) | 2017-08-16 | 2017-08-16 | Wireless unlocking operation rod safety lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107539846B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3636978A1 (en) * | 1985-10-30 | 1987-05-07 | Daikin Mfg Co Ltd | PARKING LOCK FOR AUTOMATIC TRANSMISSION |
| EP0869524A1 (en) * | 1997-03-31 | 1998-10-07 | Idec Izumi Corporation | Safety switch |
| JP3068571U (en) * | 1999-10-28 | 2000-05-12 | 新巨企業股▲ふん▼有限公司 | Safety lock for door switch |
| KR20010096278A (en) * | 2000-04-18 | 2001-11-07 | 추무기 | A door lock for an entrance door |
| CN203931887U (en) * | 2014-07-02 | 2014-11-05 | 北京九凌联合科技发展有限公司 | Middle-placed switch cabinet handcart anti-incorrect manipulation deadlock device |
| CN204569049U (en) * | 2015-04-07 | 2015-08-19 | 扬戈科技股份有限公司 | A kind of elevator master controller |
| CN105024283A (en) * | 2015-06-30 | 2015-11-04 | 国网山东省电力公司淄博供电公司 | Forced locking device for secondary pressing plate and forced locking method for secondary pressing plate |
| CN205328402U (en) * | 2015-12-14 | 2016-06-22 | 河北华桥减速机有限公司 | Centrifugal triggering type safety lock |
| CN207108149U (en) * | 2017-08-16 | 2018-03-16 | 曾培强 | A kind of action bars safety lock wirelessly unlocked |
-
2017
- 2017-08-16 CN CN201710703096.1A patent/CN107539846B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3636978A1 (en) * | 1985-10-30 | 1987-05-07 | Daikin Mfg Co Ltd | PARKING LOCK FOR AUTOMATIC TRANSMISSION |
| EP0869524A1 (en) * | 1997-03-31 | 1998-10-07 | Idec Izumi Corporation | Safety switch |
| JP3068571U (en) * | 1999-10-28 | 2000-05-12 | 新巨企業股▲ふん▼有限公司 | Safety lock for door switch |
| KR20010096278A (en) * | 2000-04-18 | 2001-11-07 | 추무기 | A door lock for an entrance door |
| CN203931887U (en) * | 2014-07-02 | 2014-11-05 | 北京九凌联合科技发展有限公司 | Middle-placed switch cabinet handcart anti-incorrect manipulation deadlock device |
| CN204569049U (en) * | 2015-04-07 | 2015-08-19 | 扬戈科技股份有限公司 | A kind of elevator master controller |
| CN105024283A (en) * | 2015-06-30 | 2015-11-04 | 国网山东省电力公司淄博供电公司 | Forced locking device for secondary pressing plate and forced locking method for secondary pressing plate |
| CN205328402U (en) * | 2015-12-14 | 2016-06-22 | 河北华桥减速机有限公司 | Centrifugal triggering type safety lock |
| CN207108149U (en) * | 2017-08-16 | 2018-03-16 | 曾培强 | A kind of action bars safety lock wirelessly unlocked |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107539846B (en) | 2023-07-18 |
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