CN107036486A - A kind of firearm trigger electric control lock of multiple locking - Google Patents
A kind of firearm trigger electric control lock of multiple locking Download PDFInfo
- Publication number
- CN107036486A CN107036486A CN201710202629.8A CN201710202629A CN107036486A CN 107036486 A CN107036486 A CN 107036486A CN 201710202629 A CN201710202629 A CN 201710202629A CN 107036486 A CN107036486 A CN 107036486A
- Authority
- CN
- China
- Prior art keywords
- housing
- lock
- motor
- gear
- hook
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 9
- 239000002504 physiological saline solution Substances 0.000 claims description 7
- 239000002775 capsule Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 241000237858 Gastropoda Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 231100000225 lethality Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A17/00—Safety arrangements, e.g. safeties
- F41A17/46—Trigger safeties, i.e. means for preventing trigger movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Toys (AREA)
Abstract
The invention provides a kind of firearm trigger electric control lock of multiple locking, including housing and arc lock hook, the housing forward end face is provided with raised left sealing cap and right aling cap, include the motor mechanism of the locking of driving arc lock hook or unblock in the housing, and the latch hook gag lever post of limitation arc lock hook stroke, the motor mechanism includes motor and Worm Wheel System group, the arc lock hook includes lock segments and gear segment, the lock segments pass through left sealing cap and right aling cap, the front end face of housing, left sealing cap, the lock segments of right aling cap and arc lock hook enclose to form gun receiving interval jointly, the gear segment is located in housing and engaged with Worm Wheel System group, the motor drives arc lock hook by Worm Wheel System group.The electric control lock structure is simple, and security performance is high, and using effect is good, available for management gun.
Description
Technical field
The present invention relates to electric control lock field, particularly a kind of firearm trigger electric control lock of multiple locking.
Background technology
Because gun lethality is huge, so firearm management one is to the most important thing for being national law enforcement agency.It is existing to answer
For easily there is stuck phenomenon during the electric control lock use of firearm trigger.To find out its cause, most of is because existing
Gun trigger lock is that the mode closed using the sliding pair such as connecting rod driving bilateral arc lock bridge is locked, and its sliding pair is when long
Between easily failed because of reasons such as abrasion, incrustation after use.
The content of the invention
Problem to be solved by this invention is in view of the shortcomings of the prior art, to design a kind of gun of multiple locking and pull
Electrical Control is locked, and its is simple in construction, and security performance is high, and using effect is good.
Technical scheme is as follows：
A kind of firearm trigger electric control lock of multiple locking, including housing and arc lock hook, the housing forward end face is provided with convex
Include the motor mechanism of the locking of driving arc lock hook or unblock, and limit in the left sealing cap and right aling cap risen, the housing
The latch hook gag lever post of arc lock hook stroke processed, the motor mechanism includes motor and Worm Wheel System group, the arc
Latch hook includes lock segments and gear segment, and the lock segments pass through left sealing cap and right aling cap, the front end face of housing, left sealing cap, right envelope
The lock segments of lid and arc lock hook enclose jointly to be formed gun accommodate it is interval, the gear segment be located in housing and with worm gear snail
Bar transmission group is engaged, and the motor drives arc lock hook by Worm Wheel System group.
Worm Wheel System group of the present invention includes main shaft, travelling gear, worm gear and worm screw, and the main shaft is cut with scissors with housing
Connect, the travelling gear and worm gear are fixed on main shaft jointly, and the worm screw is fixedly connected with the output end of motor, the worm gear
And worm engaging, the travelling gear engages with the gear segment of arc lock hook.It is described also to solve lock set including meeting an urgent need, it is described to meet an urgent need
Solving lock set includes inserting-core lock, linkage plectrum, motor mount, guide rail, back-moving spring, emergent knob and emergent worm gear, institute
State in the middle part of linkage plectrum and housing hinge, its two ends is abutted with inserting-core lock and motor mount respectively, the motor and worm gear
Worm-drive group may be contained within motor mount, and the motor mount is slidably connected with guide rail, described back-moving spring one end
Two ends be fixedly connected respectively with motor mount and housing, the emergent knob be located at housing outside, it passes through connecting rod and housing
The coaxial connection of interior emergent worm gear, the emergent worm gear is engaged with gear segment.
Be additionally provided with housing of the present invention detection latch hook gag lever post working condition microswitch, and respectively with fine motion
The control board that switch and motor electric signal are connected.The firearm trigger electric control lock of the multiple locking also includes iris recognition instrument
With spray clean instrument, the spray clean instrument includes the atomizer positioned at iris recognition instrument both sides, and in housing
Physiological saline storage capsule, the atomizer and physiological saline storage capsule are by pipeline communication, the iris recognition instrument and spraying
Cleaning device is connected with control board electric signal.
The firearm trigger electric control lock structure of multiple locking disclosed by the invention is simple, reliable and stable, single arc lock hook by
Motor is driven by gear drive, can avoid locking using the sliding pairs such as connecting rod driving bilateral arc such as traditional gun trigger lock
The mode of beam closure is locked, i.e., will not occur sliding pair and easily go out after a long time use because of reasons such as abrasion, incrustation
The problem of now failing, its security performance is high, and using effect is good, available for management gun.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention, rather than is all implemented
Example, those skilled in the art on the premise of not paying creative work, can also obtain other designs according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is the part exploded perspective view of the present invention；
Fig. 2 is the top view of the present invention.
Embodiment
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/annexations, not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to constitute more excellent draw bail.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
As illustrated in fig. 1 and 2, a kind of firearm trigger electric control lock of multiple locking, including housing and arc lock hook 1, the shell
Body front end face is provided with raised left sealing cap 21 and right aling cap 22, and the housing is interior to include what driving arc lock hook 1 was locked or unlocked
Motor mechanism, and the latch hook gag lever post of the stroke of arc lock hook 1 is limited, the motor mechanism includes motor 3 and snail
Worm and gear transmission group, the arc lock hook 1 includes lock segments 11 and gear segment 12, and the lock segments 11 pass through left sealing cap 21 and the right side
Capping 22, the front end face of housing, left sealing cap 21, the lock segments 11 of right aling cap 22 and arc lock hook 1 enclose to form gun jointly
Interval is accommodated, the gear segment 12 is located in housing and engaged with Worm Wheel System group, and the motor 3 is passed by worm and gear
Dynamic group driving arc lock hook 1.The left sealing cap 21 and right aling cap 22 design for arc, make full use of more spaces to place gun
Trigger, while as the guide rail of arc lock hook 1, making the arc lock hook 1 or so run more smooth.
It is further used as preferred embodiment, the Worm Wheel System group includes main shaft, the first travelling gear 41, the
Two travelling gears 42, worm gear 43 and worm screw 44, the main shaft and housing hinge, first travelling gear 41 and worm gear 43 are common
It is fixed on main shaft, the worm screw 44 is fixedly connected with the output end of motor 3, the worm gear 43 and worm screw 44 engage, described
One travelling gear 41 is engaged with the second travelling gear 42, and the gear segment 12 of second travelling gear 42 and arc lock hook 1 is nibbled
Close.
It is further used as preferred embodiment, the electric control lock also includes emergent solution lock set, the emergent unblock group
Part includes inserting-core lock 51, linkage plectrum, motor mount 52, guide rail, back-moving spring 53, emergent knob 54 and emergent worm gear,
The linkage plectrum middle part and housing hinge, its two ends are abutted with inserting-core lock 51 and motor mount 52 respectively, the motor
3 may be contained within motor mount 52 with Worm Wheel System group, and the motor mount 52 is slidably connected with guide rail, described
The two ends of the one end of back-moving spring 53 are fixedly connected with motor mount 52 and housing respectively, and the emergent knob 54 is located at housing
Outside, it passes through connecting rod connection coaxial with the emergent worm gear in housing.The emergent solution lock set can be opened under emergency rating
Operation is shut, using emergency power key turns inserting-core lock 51, makes it drive linkage plectrum motor mount 52 to side
Push or pull on, Worm Wheel System group is separated with the gear segment 12 of arc lock hook 1, now press/pull out emergent knob 54
And rotate, the emergent worm gear of linkage realizes that switch lock is operated.
It is further used as preferred embodiment, the fine motion of detection latch hook gag lever post working condition is additionally provided with the housing
Switch, and the control board being connected respectively with microswitch and the electric signal of motor 3.The microswitch plays detection work(
Can, can detect unlocking, shut, three kinds of states of switch lock failure, linkage control circuit plate realizes stuck return function, prevents card
Position firearm trigger.Further, the firearm trigger electric control lock of the multiple locking also includes iris recognition instrument and spray clean instrument, institute
Stating spray clean instrument includes the atomizer positioned at iris recognition instrument both sides, and the physiological saline storage capsule in housing,
The atomizer is with physiological saline storage capsule by pipeline communication, and iris recognition instrument and the spray clean instrument is electric with control
Road plate electric signal connection.Needed during manually opened firearm trigger electric control lock while iris recognition is carried out, to prevent rainbow
Film identifier in identification process because unblock personnel itself cornea is dry and astringent or eye in there is foreign matter influence identification, the spraying is clear
Wash instrument can low speed spray the physiological saline that has been atomized, help unlocks in personnel's cleaning eye foreign matter or releases dry and astringent state, helps
Unblock personnel identity is accurately identified in iris recognition instrument.
The better embodiment to the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make a variety of equivalent modifications or replace on the premise of without prejudice to spirit of the invention
Change, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (3)
1. a kind of firearm trigger electric control lock of multiple locking, it is characterised in that：Including housing and arc lock hook（1）, the housing
Front end face is provided with raised left sealing cap（21）And right aling cap（22）, the housing is interior to include driving arc lock hook（1）Locking is solved
The motor mechanism of lock, and limitation arc lock hook（1）The latch hook gag lever post of stroke, the motor mechanism includes motor
（3）With Worm Wheel System group, the arc lock hook（1）Including lock segments（11）And gear segment（12）, the lock segments（11）
Through left sealing cap（21）And right aling cap（22）, front end face, the left sealing cap of housing（21）, right aling cap（22）And arc lock hook（1）
Lock segments（11）Enclose to form gun receiving interval, the gear segment jointly（12）In housing and and Worm Wheel System
Group engagement, the motor（3）Arc lock hook is driven by Worm Wheel System group（1）, detection latch hook is additionally provided with the housing
The microswitch of gag lever post working condition, and respectively with microswitch and motor（3）The control board of electric signal connection, also
Including iris recognition instrument and spray clean instrument, the spray clean instrument includes the atomizer positioned at iris recognition instrument both sides, with
And the physiological saline storage capsule in housing, the atomizer and physiological saline storage capsule are by pipeline communication, the rainbow
Film identifier and spray clean instrument are connected with control board electric signal.
2. the firearm trigger electric control lock of multiple locking according to claim 1, it is characterised in that：The Worm Wheel System
Group includes main shaft, the first travelling gear（41）, the second travelling gear（42）, worm gear（43）And worm screw（44）, the main shaft and shell
Body is hinged, first travelling gear（41）And worm gear（43）It is fixed on jointly on main shaft, the worm screw（44）With motor（3）'s
Output end is fixedly connected, the worm gear（43）And worm screw（44）Engagement, first travelling gear（41）With the second travelling gear
（42）Engagement, second travelling gear（42）With arc lock hook（1）Gear segment（12）Engagement.
3. the firearm trigger electric control lock of multiple locking according to claim 2, it is characterised in that：Also include emergent unblock group
Part, the emergent solution lock set includes inserting-core lock（51）, linkage plectrum, motor mount（52）, guide rail, back-moving spring
（53）, emergent knob（54）With emergent worm gear, in the middle part of the linkage plectrum and housing hinge, its two ends respectively with inserting-core lock
（51）And motor mount（52）Abut, the motor（3）Motor mount is may be contained within Worm Wheel System group（52）On,
The motor mount（52）It is slidably connected with guide rail, the back-moving spring（53）The two ends of one end respectively with motor mount
（52）It is fixedly connected with housing, the emergent knob（54）Outside housing, it is total to by the emergent worm gear in connecting rod and housing
Axle is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710202629.8A CN107036486B (en) | 2017-03-30 | 2017-03-30 | A kind of firearm trigger electric control lock of multiple locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710202629.8A CN107036486B (en) | 2017-03-30 | 2017-03-30 | A kind of firearm trigger electric control lock of multiple locking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107036486A true CN107036486A (en) | 2017-08-11 |
| CN107036486B CN107036486B (en) | 2018-10-02 |
Family
ID=59534771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710202629.8A Active CN107036486B (en) | 2017-03-30 | 2017-03-30 | A kind of firearm trigger electric control lock of multiple locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107036486B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020201788A1 (en) * | 2019-03-29 | 2020-10-08 | Jiuhong Song | Safety lock mechanisms for portable weapons, including crossbows and firearms, such as guns, rifles and alike |
| CN112258725A (en) * | 2020-10-26 | 2021-01-22 | 金税信息技术服务股份有限公司 | Gun taking deviation rectifying processing method, device, controller and system applied to gun cabinet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191121340A (en) * | 1910-10-06 | 1911-11-09 | Alfred Muller | An Improved Safety Device for Firearms. |
| US20100107464A1 (en) * | 2007-04-24 | 2010-05-06 | Rudi Beckmann | Trigger apparatus for use with firearms |
| CN104034203A (en) * | 2014-06-12 | 2014-09-10 | 奉化市金丰机械有限公司 | Intelligent safety lock for gun |
| CN104773230A (en) * | 2015-04-03 | 2015-07-15 | 佛山科学技术学院 | Semiautomatic bicycle lock with remote control starting function |
| CN105333768A (en) * | 2015-10-21 | 2016-02-17 | 奉化市金丰机械有限公司 | Gun trigger lock |
| CN205373509U (en) * | 2016-01-06 | 2016-07-06 | 江西远大保险设备实业集团有限公司 | Gun safety blocking device |
-
2017
- 2017-03-30 CN CN201710202629.8A patent/CN107036486B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191121340A (en) * | 1910-10-06 | 1911-11-09 | Alfred Muller | An Improved Safety Device for Firearms. |
| US20100107464A1 (en) * | 2007-04-24 | 2010-05-06 | Rudi Beckmann | Trigger apparatus for use with firearms |
| CN104034203A (en) * | 2014-06-12 | 2014-09-10 | 奉化市金丰机械有限公司 | Intelligent safety lock for gun |
| CN104773230A (en) * | 2015-04-03 | 2015-07-15 | 佛山科学技术学院 | Semiautomatic bicycle lock with remote control starting function |
| CN105333768A (en) * | 2015-10-21 | 2016-02-17 | 奉化市金丰机械有限公司 | Gun trigger lock |
| CN205373509U (en) * | 2016-01-06 | 2016-07-06 | 江西远大保险设备实业集团有限公司 | Gun safety blocking device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020201788A1 (en) * | 2019-03-29 | 2020-10-08 | Jiuhong Song | Safety lock mechanisms for portable weapons, including crossbows and firearms, such as guns, rifles and alike |
| EP3948144A4 (en) * | 2019-03-29 | 2022-10-26 | Jiuhong Song | SAFETY LOCKING MECHANISMS FOR PORTABLE WEAPONS, INCLUDING CROSSBOWS AND FIREARMS, SUCH AS RIFLES, RIFLES AND THE LIKE |
| US11808536B2 (en) | 2019-03-29 | 2023-11-07 | Song Jiuhong | Safety lock mechanisms for portable weapons, including crossbows and firearms, such as guns, rifles and alike |
| EP4521056A3 (en) * | 2019-03-29 | 2025-05-28 | Jiuhong Song | Safety lock mechanisms for portable weapons, including crossbows and firearms, such as guns, rifles and alike |
| CN112258725A (en) * | 2020-10-26 | 2021-01-22 | 金税信息技术服务股份有限公司 | Gun taking deviation rectifying processing method, device, controller and system applied to gun cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107036486B (en) | 2018-10-02 |
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Effective date of registration: 20200401 Address after: 510000 room 524, No.1, Mingxu street, Tianhe District, Guangzhou City, Guangdong Province Patentee after: KINTH INFORMATION TECHNOLOGY SERVICE Co.,Ltd. Address before: 510000 Guangdong city of Guangzhou province Panyu District Xiaoguwei Street Outer Ring Road No. 232 building 13 A122 Patentee before: GUANGDONG ZHONGTAO INFORMATION TECHNOLOGY Co.,Ltd. |