CN207633891U - Rotary automatically controlled latch - Google Patents
Rotary automatically controlled latch Download PDFInfo
- Publication number
- CN207633891U CN207633891U CN201721038261.8U CN201721038261U CN207633891U CN 207633891 U CN207633891 U CN 207633891U CN 201721038261 U CN201721038261 U CN 201721038261U CN 207633891 U CN207633891 U CN 207633891U
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- bolt component
- storage tank
- lock tongue
- turning set
- lock
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- 230000004888 barrier function Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Abstract
The utility model proposes a kind of rotary automatically controlled latch, including lock core and coordinate with the lock core, plays the locking plate of barrier effect；The lock core includes：External shell, skeleton, bolt component, braking parts, the bolt component include lock tongue, and bolt component includes a turning set, and the turning set is rotatably fixed to skeletal internal and drives bolt component rotation；Braking parts limit the rotation of bolt component in the locked condition, and braking parts failure, the application position release of bolt component, when lock tongue is by locking plate thrust, unlocking process is completed in bolt component rotation.The utility model uses a kind of completely new lock bolt structure, substitutes original linear bolts opening structure, designs a kind of rotatable lock tongue.Obtain a kind of rotary automatically controlled latch of high intelligent control.
Description
Technical field
The present invention relates to door lock fields, particularly relate to a kind of rotatably automatically controlled latch and application method.
Background technology
Currently, with the demand of social progress and people, electronic lock is more next in the utilization rate of field of prevention of a safety technology
It is higher.Motor and mechanical key is usually used to carry out opening and closing lock in existing electronic lock, generally comprise lock housing,
And it is installed on driving motor, transmission mechanism, bolt component, lock head component and control circuit board in lock housing, bolt component packet
Intermediate gear and lock tongue ontology are included, control circuit board is connected to driving motor, and controls driving motor forward and reverse, driver
Structure is made of the master gear and driven gear of intermeshing linkage, and driving motor and bolt component join respectively at transmission mechanism
It is dynamic, to drive the stretching motion of bolt component, therefore realize the function of unlocking and the locking of electronic lock；Meanwhile lock head component and
Bolt component links, and when driving the intermediate gear shaft in lock head component to rotate with key, driving bolt component is done flexible fortune
It is dynamic, and realize the function of unlocking and the locking of electronic lock.It is wherein, fixed on bolt component that there are one intermediate gear, transmission mechanisms
On included driven gear be meshed with intermediate gear to realize the flexible of bolt component.
Such as the patent of Authorization Notice No. CN 202181767U, disclose a kind of electronic lock comprising lock housing, the lock
Motor, transmission mechanism, bolt component and circuit board are provided in shell, the motor is connected on circuit board, and by circuit board control
System, the bolt component include shifting shaft and main tongue, the transmission mechanism and stir axis connection, and the transmission mechanism is by motor
Rotation is transferred to shifting shaft, so that shifting shaft is controlled and is rotated by motor, is provided between the shifting shaft and main tongue and stirs limit
Mechanism controls and limits the flexible positioning of main tongue.There is limit locking function after above-mentioned electronic lock locking and unlocking, it can be electronic
The opening and closing for manually controlling lockset, ensures the normal use of lockset.Then above-mentioned electronic lock improves the upper of traditional lock tongue
Function this disadvantage that lock does not have limit stop passes through the pushing of special tool(s), it is easy to lead to lock tongue such as picking lock behavior
It is moved to lock core direction, to cause door to be opened, loss is brought to user.
Invention content
The present invention proposes a kind of rotatably automatically controlled latch and application method, solves the problems of the prior art.
The technical proposal of the invention is realized in this way：
Rotary automatically controlled latch, including lock core and coordinate with the lock core, play the locking plate of barrier effect；The lock core packet
It includes：Face-piece；Bottom case, upper surface are fastened with the face-piece lower surface, form the external shell of lock core, and lower surface setting can be with
The external fixed connecting hole of rotor plate；Skeleton is fixed in external shell, is equipped with several storage tanks；It is equipped in the skeleton：
Bolt component, the bolt component include lock tongue, and bolt component includes a turning set, and the turning set is rotationally
It is fixed on skeletal internal and drives bolt component rotation；
Braking parts are connect with bolt component, and braking parts limit the rotation of bolt component, the lock of this state in the locked condition
Tongue stretches out shell, is contacted with locking plate, forms barrier structure of the locking plate to lock tongue；Braking parts fail, the application position of bolt component
Release, when lock tongue is by locking plate thrust, bolt component is rotated along thrust direction, and the lock tongue goes to face-piece upper surface, locking plate
Barrier effect disappears；
Control unit is set in the braking parts, including signal receiving/transmission device and the control circuit being attached thereto, control circuit
Control the locking and failure of braking parts.
As the preferred embodiment of the present invention, the skeleton is interior including bolt component storage tank and braking parts storage tank, described
Braking parts storage tank includes electromagnet storage tank and locking bar storage tank, and the braking parts storage tank is accommodating set on the bolt component
Below slot.
As the preferred embodiment of the present invention, the electromagnet storage tank and locking bar storage tank are arranged side by side, and electromagnet is accommodating
Semiclosed baffle is equipped between slot and locking bar storage tank, there are the communicating passages of above-mentioned two storage tank for semiclosed baffle lower section.
As the preferred embodiment of the present invention, the bolt component includes telescopic lock tongue in turning set and turning set, institute
It states turning set to be fixed at left and right sides of the turning set on wall, turning set torsional spring, the turning set is socketed on the turning set
Torsional spring is set between the turning set and the correspondence storage tank inner wall of skeleton.
As the preferred embodiment of the present invention, the skeleton, which corresponds to, houses front of the slot equipped with baffle, and interior be equipped with of the baffle is slitted
Mouthful, the lock tongue is pierced by gap, and the gap allows the lock tongue to rotation on the inside of door.
As the preferred embodiment of the present invention, latch bolt spring is equipped between bottom in lock tongue and turning set；On the left of the lock tongue
Wall is equipped with hollow track, and orbital direction is identical as lock tongue telescopic direction, and a pin runs through hollow track, the both ends of the pin
It is fixed on inside turning set.
As the preferred embodiment of the present invention, the braking parts include an electromagnet and locking bar, and the two is respectively arranged on electromagnet
In storage tank and locking bar storage tank, the electromagnet includes a slide bar, and the slide bar is set in communicating passage, and the slide bar is being stretched
When going out, it is placed in the lower section of the locking bar.
As the preferred embodiment of the present invention, the locking bar can be moved forward and backward in locking bar storage tank, the locking bar bottom with
The locking bar is equipped with lock rod spring between housing trench bottom.
As the preferred embodiment of the present invention, the bolt component lower part is equipped with a breaker slot, cunning of the locking bar in stretching
Under the pushing of bar and lock rod spring, it is stuck in the rotation of limitation bolt component in the breaker slot.
Rotary automatically controlled latch application method, lock core are fixed on cabinet door medial surface, and locking plate is fixed on cabinet body side plate interior sides face,
Knob is fixed on cabinet door lateral surface, and lock tongue includes plane and slope, and when locking a door, the plane of lock tongue is contacted with locking plate, is needed
When enabling, a remote terminal exports door open command；Control unit receives instruction, and control circuit controls slide bar retraction, and locking bar lower section is empty
Between control, locking bar by top thrust when can bounce back, user pulls open knob, lock tongue by the tangential thrust that locking plate is given and
Door opening action is completed in revolution；When needing at closing time, user pushes and pulls hand, and lock tongue slope contacts with locking plate, and lock tongue is in skew force
It is bounced back in turning set under effect, when door closure, the thrust of cabinet body side plate and locking plate disappears, lock tongue rebound.
Advantageous effect:
The present invention proposes a kind of rotary automatically controlled latch, including lock core and coordinates with the lock core, plays barrier effect
Locking plate；The lock core includes：External shell, skeleton, bolt component, braking parts, the bolt component includes lock tongue, lock
Tongue component includes a turning set, and the turning set is rotatably fixed to skeletal internal and drives bolt component rotation；Braking parts are being locked
The rotation of tight state lower limit bolt component, braking parts failure, the application position release of bolt component, lock tongue is by locking plate thrust
When, unlocking process is completed in bolt component rotation.The present invention uses a kind of completely new lock bolt structure, substitutes original linear lock
Tongue opening structure controls rotatable lock tongue by remote terminal.Obtain a kind of rotary automatically controlled latch of high intelligent control words.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without having to pay creative labor, may be used also for those of ordinary skill in the art
With obtain other attached drawings according to these attached drawings.
Fig. 1 is top view cross section structural schematic diagram of the present invention；
Fig. 2 is the first disassemblying structure schematic diagram of the invention；
Fig. 3 is the second disassemblying structure schematic diagram of the invention；
Fig. 4 is third disassemblying structure schematic diagram of the present invention；
Fig. 5 is locking state side structure schematic view of the present invention；
Fig. 6 is lock tongue back bending structural schematic diagram of the present invention；
Fig. 7 is the usage state diagram that the present invention is fixed on door and side plate.
In figure, bottom case 1, electromagnet 2, turning set torsional spring 3, pin 4, turning set 5, skeleton 6, face-piece 7, locking plate 8, lock tongue 9,
Latch bolt spring 10, locking bar 11, lock rod spring 12, cabinet body side plate 13, knob 14, cabinet door 15.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Embodiment 1
Rotary automatically controlled latch as shown in Figs 1-4, including lock core and with lock core coordinate, play the locking plate 9 of barrier effect；
Lock core includes：Face-piece 7；Bottom case 1, upper surface are fixed with face-piece lower surface screw, form the external shell of lock core, lower surface
Setting can be with the fixed connecting hole of external rotor plate；As bottom case 1 is secured by bolts in cabinet door 15 in Fig. 7.
Skeleton 6, is fixed in external shell, is equipped with several storage tanks；It is equipped in skeleton：Bolt component, bolt component packet
Lock tongue is included, bolt component includes a turning set, and turning set is rotatably fixed to skeletal internal；
Braking parts are connect with bolt component, and braking parts limit the rotation of bolt component, the lock of this state in the locked condition
Tongue stretches out shell, is contacted with locking plate 8, forms barrier structure of the locking plate to lock tongue；Braking parts fail, the application position of bolt component
Release, when lock tongue is by locking plate thrust, bolt component is rotated along thrust direction, and the lock tongue goes to face-piece upper surface, locking plate
Barrier effect disappears；Lock tongue fore-end in the present invention is existing structure, including a planar portions and slope surface portion, and concrete structure is such as
The structure of 42 extension of lock bolt in publication number CN 1590685A.
Control unit is set in braking parts, including signal receiving/transmission device and the control circuit being attached thereto, control circuit control
The locking and failure of braking parts.The control circuit of the present invention is the prior art, and concrete structure does not repeat.The output of one remote terminal refers to
It enables, signal receiving/transmission device receives signal, and control unit controls braking parts and unlocks.
Such as the skeleton in Fig. 2, inside includes bolt component storage tank and braking parts storage tank, and braking parts storage tank includes electricity
Magnet storage tank and locking bar storage tank, braking parts storage tank are set to below bolt component storage tank.Electromagnet storage tank and locking bar
Storage tank is arranged side by side, and is equipped with semiclosed baffle between electromagnet storage tank and locking bar storage tank, below semiclosed baffle there are
The communicating passage of above-mentioned two storage tank.
As shown in Fig. 3 Fig. 4, braking parts include an electromagnet 2 and locking bar 11, and the two is respectively arranged on electromagnet storage tank and lock
In bar storage tank, electromagnet 2 includes a slide bar, and slide bar is set in communicating passage, and slide bar is placed in the locking bar 11 when stretching out
Lower section.Locking bar 11 can be moved forward and backward in locking bar storage tank, and locking bar bullet is equipped between 11 bottom of locking bar and the accommodating trench bottom of locking bar
Spring.
Bolt component lower part is equipped with a breaker slot, and locking bar is stuck in described under the pushing of the slide bar and lock rod spring of stretching
The rotation of limitation bolt component in breaker slot.
Such as Fig. 5-7, bolt component includes telescopic lock tongue 9 in turning set 5 and turning set, and turning set is fixed on skeleton 6
Turning set torsional spring 3 is socketed on the wall of the left and right sides, on turning set, turning set torsional spring 3 is set to turning set and the correspondence of skeleton is accommodating
Between slot inner wall.Lock core is fixed on 15 medial surface of cabinet door, and locking plate is fixed on 13 medial surface of cabinet body side plate, and knob is fixed on cabinet door 15
Lateral surface, lock tongue 9 include plane and slope.
Skeleton, which corresponds to, to be housed front of the slot and is equipped with baffle, is equipped with gap in baffle, and lock tongue is pierced by gap, gap allow lock tongue to
The rotation of door inside.
When locking a door, the plane of lock tongue is contacted with locking plate 8, and when needing to open the door, a remote terminal exports door open command；
Control unit receives instruction, and control circuit controls slide bar retraction, and the control of 11 underlying space of locking bar, locking bar is by top
It can bounce back when thrust, user pulls open knob 14, and lock tongue is turned round by the tangential thrust that locking plate 8 is given, and completes door opening action；
Latch bolt spring 10 is equipped in lock tongue 9 and turning set between bottom；Lock tongue left and right sidewall is equipped with hollow track, track
Direction is identical as lock tongue telescopic direction, and a pin 4 runs through hollow track, and the both ends of pin are fixed on inside turning set 5.
When need at closing time, user push and pull hand, lock tongue slope is contacted with 13 lateral surface of cabinet body side plate, in oblique masterpiece
It is bounced back under in turning set 5, when door closure, the thrust of cabinet body side plate 13 and locking plate disappears, lock tongue rebound.
Embodiment 2
As shown in fig. 6, when unlocking, electromagnet slide bar is attracted, locking bar can slide downward, lock tongue and turning set can 90 ° of rotations,
Reach unlocking function.
As described in Figure 5, when closing, electromagnet slide bar pop-up, the sliding of locking bar is limited by slide bar, the rotation of turning set and lock tongue
Switch to locking bar limitation, reaches and shut function.
The present invention includes control unit, be set to the braking parts in, including signal receiving/transmission device and be attached thereto control electricity
Road, control circuit control the locking and failure of braking parts.
By peripheral control unit, the operation of braking parts is controlled.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (9)
1. rotary automatically controlled latch, including lock core and coordinate with the lock core, plays the locking plate (8) of barrier effect；The lock core
Including：
Face-piece (7)；
Bottom case (1), upper surface are fixed with face-piece lower surface screw, form the external shell of lock core, and lower surface setting can be with
The external fixed connecting hole of rotor plate；
Skeleton is fixed in external shell, is equipped with several storage tanks；
It is characterized in that, being equipped in the skeleton：
Bolt component, the bolt component include lock tongue, and bolt component includes a turning set, and the turning set is rotationally fixed
In skeletal internal；
Braking parts are connect with bolt component, and braking parts limit the rotation of bolt component in the locked condition, and the lock tongue of this state is stretched
Go out shell, contacted with locking plate (8), forms barrier structure of the locking plate to lock tongue；Braking parts fail, and the application position of bolt component is released
It puts, when lock tongue is by locking plate thrust, bolt component is rotated along thrust direction, and the barrier effect of locking plate disappears.
2. rotary automatically controlled latch according to claim 1, which is characterized in that include bolt component in the skeleton (6)
Storage tank and braking parts storage tank, the braking parts storage tank include electromagnet storage tank and locking bar storage tank, the braking parts
Storage tank is set to below the bolt component storage tank.
3. rotary automatically controlled latch according to claim 2, which is characterized in that the electromagnet storage tank and locking bar are accommodating
Slot is arranged side by side, and semiclosed baffle is equipped between electromagnet storage tank and locking bar storage tank, there are above-mentioned for semiclosed baffle lower section
The communicating passage of two storage tanks.
4. rotary automatically controlled latch according to claim 1, which is characterized in that the bolt component includes turning set (5)
With telescopic lock tongue (9) in turning set, the turning set is fixed at left and right sides of the skeleton (6) on wall, the turning set
On be socketed with turning set torsional spring (3), the turning set torsional spring (3) be set to the turning set and skeleton correspondence storage tank inner wall it
Between.
5. rotary automatically controlled latch according to claim 4, which is characterized in that the skeleton corresponds to accommodating front of the slot and is equipped with
Baffle, the baffle is interior to be equipped with gap, and the lock tongue is pierced by gap, and the gap allows the lock tongue to rotation on the inside of door.
6. rotary automatically controlled latch according to claim 4, which is characterized in that in lock tongue (9) and turning set between bottom
Equipped with latch bolt spring (10)；The lock tongue left side wall is equipped with hollow track, and orbital direction is identical as lock tongue telescopic direction, a pin
It follows closely (4) and runs through hollow track, turning set (5) inside is fixed at the both ends of the pin.
7. rotary automatically controlled latch according to claim 3, which is characterized in that the braking parts include an electromagnet (2)
With locking bar (11), the two is respectively arranged in electromagnet storage tank and locking bar storage tank, and the electromagnet (2) includes a slide bar, institute
Slide bar is stated in communicating passage, the slide bar is placed in the lower section of the locking bar (11) when stretching out.
8. rotary automatically controlled latch according to claim 7, which is characterized in that the locking bar (11) is in locking bar storage tank
It can be moved forward and backward, lock rod spring is equipped between locking bar (11) bottom and the accommodating trench bottom of the locking bar.
9. rotary automatically controlled latch according to claim 8, which is characterized in that the bolt component lower part is equipped with a braking
Slot, the locking bar are stuck in the rotation of limitation bolt component in the breaker slot under the pushing of the slide bar and lock rod spring of stretching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721038261.8U CN207633891U (en) | 2017-08-17 | 2017-08-17 | Rotary automatically controlled latch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721038261.8U CN207633891U (en) | 2017-08-17 | 2017-08-17 | Rotary automatically controlled latch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207633891U true CN207633891U (en) | 2018-07-20 |
Family
ID=62861337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721038261.8U Active CN207633891U (en) | 2017-08-17 | 2017-08-17 | Rotary automatically controlled latch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207633891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355138A (en) * | 2017-08-17 | 2017-11-17 | 广州国保科技有限公司 | Rotary automatically controlled latch and application method |
-
2017
- 2017-08-17 CN CN201721038261.8U patent/CN207633891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355138A (en) * | 2017-08-17 | 2017-11-17 | 广州国保科技有限公司 | Rotary automatically controlled latch and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rotary electric control latch Effective date of registration: 20210827 Granted publication date: 20180720 Pledgee: Agricultural Bank of China Limited Dongcheng Branch of Guangzhou Pledgor: GUANGZHOU GUUB TECHNOLOGY Co.,Ltd. Registration number: Y2021980008470 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231017 Granted publication date: 20180720 Pledgee: Agricultural Bank of China Limited Dongcheng Branch of Guangzhou Pledgor: GUANGZHOU GUUB TECHNOLOGY Co.,Ltd. Registration number: Y2021980008470 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rotary electric control latch Effective date of registration: 20231027 Granted publication date: 20180720 Pledgee: Agricultural Bank of China Limited Dongcheng Branch of Guangzhou Pledgor: GUANGZHOU GUUB TECHNOLOGY Co.,Ltd. Registration number: Y2023980062936 |