CN209704224U - The straight lock tongue electronic cabinet lock of separate type - Google Patents
The straight lock tongue electronic cabinet lock of separate type Download PDFInfo
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- CN209704224U CN209704224U CN201822125643.5U CN201822125643U CN209704224U CN 209704224 U CN209704224 U CN 209704224U CN 201822125643 U CN201822125643 U CN 201822125643U CN 209704224 U CN209704224 U CN 209704224U
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- lock
- lock core
- lock body
- lockset
- clutch component
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Abstract
The utility model discloses a kind of straight lock tongue electronic cabinet locks of separate type；Including front end lockset, rear end lock body, mounting plate；The inner face of the front end lockset is fixed together by the inner face of mounting plate and rear end lock body, the vertical driving gear grafting on the lock body of rear end of the lock core group of front end lockset.Since the motor in the rear end lock body of the utility model drives lock tongue to move left and right by worm screw, driving gear, driven gear, clutch component, it realizes and unlocks and be latched, and it can be when card fails, clutch component movement is driven by rotation key driven cylinder tail portion, driving lock tongue moves left and right, and realizes that mechanical emergency and motor are unlocked and cooperates, can be effectively prevented in the case where electric function failure, emergent unlocking does not need larger destruction lock body or cabinet body.Have the advantages that emergent unlocking, installation is simple, waterproof performance is good, improves lockset safety and practicability.
Description
Technical field
The utility model relates to a kind of locksets, more particularly to a kind of straight lock tongue electronic cabinet lock of separate type.
Background technique
With the raising of economic level, electric lockset all has in family, hotel, enterprise, public place etc. widely to be pushed away
Extensively.And motor is also increasingly extensive in the utilization of electric lockset, wherein movement worm and gear output transmission, allows motor with low function
Consumption drives bigger load, but due to the self-locking performance of worm and gear, be driven mechanism can not inversely, cannot achieve external drive
It unlocks.In addition, there is also following defects for traditional separate type electric lockset:
1, traditional separate type electric lockset mostly uses greatly oblique lock tongue with emergent unlocking function, and straight lock tongue is mostly because of itself
It can not mechanical emergency unlocking it is required that limiting；
2, traditional separate type electric lockset is mostly plastic shell, and intensity is lower, and security performance is lower.
3, traditional separate type electric lockset is not mostly waterproof, and practicability is poor.
4, it is lower to install efficiency mostly without mounting plate for traditional separate type electric lockset.
Summary of the invention
The purpose of this utility model is to provide a kind of with mechanical emergency lock, the separation that installation is simple, waterproof performance is good
The straight lock tongue electronic cabinet lock of formula.
To achieve the above object, the technical solution of the utility model is:
The utility model is a kind of straight lock tongue electronic cabinet lock of separate type；: including front end lockset, rear end lock body, mounting plate；Institute
The inner face for the front end lockset stated is fixed together by the inner face of mounting plate and rear end lock body.The lock of the front end lockset
The vertical camshaft grafting with above clutch component on the lock body of rear end of core group.
The rear end lock body includes lock body, driving gear, driven gear, circuit board, motor, worm screw, clutch component, lock
Tongue；The clutch component includes cam, camshaft, toothed disc, casing, retainer ring, steel ball；The inner end of the cam is one
Lantern ring, outer end are a swing arm, and set czermak space is socketed on camshaft and set czermak space is nested in casing, and toothed disc is socketed in set
On the outer wall of pipe, steel ball is mounted in the through slot of cam side wall, and steel ball is between casing and cam and steel ball and camshaft phase
It cuts；The camshaft offers annular groove groove, which can allow steel ball to fall into；Retainer ring is connected to camshaft lower end
Annular groove on, the limit for casing；The circuit board, motor, worm screw, clutch component are all fixedly mounted in lock body,
Driving gear and driven gear are rotatably mounted in lock body；The worm screw is fixedly attached on the output shaft of motor, snail
Bar is engaged with driving gear, and driving gear is engaged with driven gear, and driven gear is engaged with the toothed disc on clutch component, lock tongue
The cam swing arm in lock body and on the inner end and clutch component of lock tongue is movably arranged on to be abutted against.
The front end lockset include front end lock housing, lock core group vertical, lock core fixed plate, panel, circuit board, light guide ring, lamp ring,
Preceding gasket, rear gasket；The panel and circuit board is mounted in the upper grooves of front end lock housing and in panel and circuit
Preceding gasket is equipped between plate, light guide ring, lamp ring are successively socketed in lock core group and stand upper and be nested with together in front end lock housing lower part
In through-hole, lock core group is vertical to be fixed on the inner face of front end lock housing by lock core fixed plate, and rear gasket is arranged in front end lock housing
Inner face on.
The vertical lock core group includes lock core shell, lock core、Dustproof cover、Lock cylinder cover, lock core nut；The lock core, which is nested with, to be locked
Lock in core shell and by lock core nut, Lock cylinder cover and dustproof cover successively snap onto the outer end of lock core.
After adopting the above scheme, since the rear end lock body of the utility model includes lock body, driving gear, driven gear, electricity
Road plate, magnet, motor, worm screw, clutch component, lock tongue, motor pass through worm screw, driving gear, driven gear, clutch component driving
Lock tongue moves left and right, and realizes and unlocks and be latched, and can drive clutch by rotation key driven cylinder tail portion when card fails
Component movement, driving lock tongue move left and right, and realize that mechanical emergency and motor are unlocked and cooperate, can be effectively prevented in electronic work
In the case where capable of failing, emergent unlocking does not need larger destruction lock body or cabinet body.Sealing before the utility model is added after panel
Pad can prevent water the past end lockset and door-plate face gap from entering lockset；At lock core add sticker, hide lock core, avoid by
Pernicious destruction, sticker and front end lock housing joint place, can prevent a small amount of water from entering lockset；One layer of metal is covered outside the lock body of rear end
Plate enhances rear end lock body intensity, protects rear end in order to avoid going to pot；With emergent unlocking, that installation is simple, waterproof performance is good is excellent
Point improves lockset safety and practicability.
The utility model is further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is the stereogram exploded view of the utility model；
Fig. 2 is the stereogram exploded view of the utility model front end lockset；
Fig. 3 is the vertical stereogram exploded view of the utility model lock core group；
Fig. 4 is the stereogram exploded view of the utility model rear end lock body；
Fig. 5 is the stereogram exploded view of the utility model clutch component；
Fig. 6 is the front view that the utility model clutch component is unlocked；
Cross-sectional view of the Fig. 6 along line A-A when Fig. 7.
Drawing reference numeral:
1 front end lockset, 2 rear end lock body, 3 mounting plate, 11 front end lock housing
12 lock core groups found 13 lock core fixed plate, 14 panel, 15 circuit board
Gasket after gasket 19 before 16 light guide ring, 17 lamp ring 18
111 upper grooves, 112 through-hole, 121 lock core shell, 122 lock core
123 dustproof cover, 124 Lock cylinder cover, 125 lock core nut, 21 lock body
22 driving gear, 23 driven gear, 24 circuit board, 25 motor
26 worm screw, 27 clutch component, 28 lock tongue, 271 cam
272 camshaft, 273 toothed disc, 274 casing, 275 retainer ring
276 steel ball, 2711 lantern ring, 2712 swing arm, 2713 through slot
2721 grooves.
Specific embodiment
As shown in Figure 1, the utility model is a kind of straight lock tongue electronic cabinet lock of separate type；Including front end lockset 1, rear end lock body
2, mounting plate 3.
The inner face of the front end lockset 1 is fixed together by mounting plate 3 and the inner face of rear end lock body 2.It is described
Front end lockset 1 lock core group vertical 12 and 272 grafting of camshaft above clutch component 27 on rear end lock body 2.
As shown in Fig. 2,The front end lockset 1 include front end lock housing 11, lock core group vertical 12, lock core fixed plate 13, panel 14,
Circuit board 15, light guide ring 16, lamp ring 17, preceding gasket 18, rear gasket 19.Before the panel 14 and circuit board 15 is mounted on
It holds in the upper grooves 111 of lock housing 11 and is equipped with preceding gasket 18, light guide ring 16, lamp ring 17 between panel 14 and circuit board 15
It is successively socketed in lock core group vertical 12 and is nested in the through-hole 112 of 11 lower part of front end lock housing together, lock core group vertical 12 passes through lock
Core fixed plate 13 is fixed on the inner face of front end lock housing 11, and rear gasket 19 is arranged on the inner face of front end lock housing 11.
As shown in figure 3, the lock core group vertical 12 includes lock core shell 121, lock core 122、Dustproof cover 123、Lock cylinder cover 124, lock
Core nut 125；The lock core 122 is nested in lock core shell 121 and is locked by lock core nut 124, Lock cylinder cover 124 and dustproof cover
123 successively snap onto the outer end of lock core 122.
As shown in Figure 4-Figure 6, the rear end lock body 2 includes lock body 21, driving gear 22, driven gear 23, circuit board
24, motor 25, worm screw 26, clutch component 27, lock tongue 28.
The clutch component 27 includes cam 271, camshaft 272, toothed disc 273, casing 274, retainer ring 275, steel ball
276；The inner end of the cam 271 is a lantern ring 2711, and outer end is a swing arm 2712, and 2711 gap of lantern ring is socketed cam
On axis 272 and 2711 gap of lantern ring is nested in casing 274, and toothed disc 273 is socketed on the outer wall of casing 274, and steel ball 276 is pacified
In the through slot 2713 of 271 side wall of cam, steel ball 276 is between casing 274 and cam 271 and steel ball 276 and camshaft
272 is tangent；The camshaft 272 opens up fluted 2721, shouldAnnularGroove 2721 can allow steel ball 276 to fall into；Retainer ring 275
It is connected to 272 lower end annular groove of camshaft, the limit for casing 274.
The circuit board 24, motor 25, worm screw 26, clutch component 27 are all fixedly mounted in lock body 21, driving gear
22 and driven gear 23 be rotatably mounted in lock body 21；The worm screw 26 is fixedly attached on the output shaft of motor 25,
Worm screw 26 engages with driving gear 22, and driving gear 22 is engaged with driven gear 23, on driven gear 23 and clutch component 27
Toothed disc 273 engages, and lock tongue 28 is movably arranged in lock body 21 and the inner end of lock tongue 28 and the cam 271 on clutch component 27 are put
Arm 2712 is abutted against.
Working principle of the utility model is:
As shown in Figure 4-Figure 6, after identifying valid card, motor 25 starts to act, motor 25 by gear set drive from
The toothed disc 273 of seaming element 27,276 position of steel ball is between casing 274 and cam 271 at this time, steel ball 276 and camshaft 272
Tangent, toothed disc 273 and casing 274 are opposing stationary, therefore when toothed disc 273 starts turning, casing 274 will be driven to rotate, set
Pipe 274 makes cam 271 follow rotation by 276 transmission force of steel ball；Cam 271 drives lock tongue 28, realizes and unlocks, and lock tongue 28 arrives
Behind position, whether in place lock tongue 28 is incuded by magnetic induction, if not in place, issues alarm；It swipes the card again, motor 25 inverts, convex
Wheel 271 stirs the stretching of lock tongue 28, whether in place to incude lock tongue 28 by magnetic induction, if not in place, sounding the alarm, lock tongue 28
After fully extended, cam 271 withstands lock tongue 28, retract lock tongue 28 can not with external force.When card failure, sticker is opened, is inserted
Enter emergency key, rotate key, 122 tail portion of lock core drives clutch component 27, rotation cam axis 272, and steel ball 276 falls into camshaft
It in 272 groove 2721, continues to rotate, the limit band moving cam 271 on camshaft 272 moves, and realizes and unlocks；Key revolution
When, power is passed to by the steel ball 276 between 271 wall of cam and camshaft 272, cam 271 is made to return to initial position, steel ball 271
After being detached from camshaft 272, mechanism completes to reset.
The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited with this
Range should still belong to this reality that is, according to equivalent changes and modifications made by present utility model application the scope of the patents and description
In the range of being covered with new patent.
Claims (3)
1. a kind of straight lock tongue electronic cabinet lock of separate type, it is characterised in that: including front end lockset, rear end lock body, mounting plate；Described
The inner face of front end lockset is fixed together by the inner face of mounting plate and rear end lock body；The lock core group of the front end lockset
A vertical camshaft grafting with above clutch component on the lock body of rear end；
The rear end lock body includes lock body, driving gear, driven gear, circuit board, motor, worm screw, clutch component, lock tongue；Institute
The clutch component stated includes cam, camshaft, toothed disc, casing, retainer ring, steel ball；The inner end of the cam is a lantern ring,
Outer end is a swing arm, and set czermak space is socketed on camshaft and set czermak space is nested in casing, and toothed disc is socketed in casing
On outer wall, steel ball is mounted in the through slot of cam side wall, and steel ball is between casing and cam and steel ball and camshaft are tangent；Institute
The camshaft stated opens up fluted, which can allow steel ball to fall into；Retainer ring is connected on the annular groove of camshaft lower end, for covering
The limit of pipe；The circuit board, motor, worm screw, clutch component are all fixedly mounted in lock body, driving gear and driven gear
It is rotatably mounted in lock body；The worm screw is fixedly attached on the output shaft of motor, and worm screw engages with driving gear, main
Moving gear is engaged with driven gear, and driven gear is engaged with the toothed disc on clutch component, lock tongue be movably arranged in lock body and
Cam swing arm on the inner end and clutch component of lock tongue is abutted against.
2. the straight lock tongue electronic cabinet lock of separate type according to claim 1, it is characterised in that: the front end lockset includes front end
Lock housing, lock core group be vertical, lock core fixed plate, panel, circuit board, light guide ring, lamp ring, preceding gasket, rear gasket；The panel
And circuit board is mounted in the upper grooves of front end lock housing and is equipped with preceding gasket, light guide ring, lamp between panel and circuit board
Circle is successively socketed in lock core group and stands upper and be nested in the through-hole of front end lock housing lower part together, and lock core group is vertical to pass through lock core fixed plate
It is fixed on the inner face of front end lock housing, rear gasket is arranged on the inner face of front end lock housing.
3. the straight lock tongue electronic cabinet lock of separate type according to claim 2, it is characterised in that: the vertical lock core group includes lock core
Shell, lock core、Dustproof cover、Lock cylinder cover, lock core nut；The lock core is nested in lock core shell and is locked by lock core nut, lock core
Lid and dustproof cover successively snap onto the outer end of lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822125643.5U CN209704224U (en) | 2018-12-18 | 2018-12-18 | The straight lock tongue electronic cabinet lock of separate type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822125643.5U CN209704224U (en) | 2018-12-18 | 2018-12-18 | The straight lock tongue electronic cabinet lock of separate type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209704224U true CN209704224U (en) | 2019-11-29 |
Family
ID=68637731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822125643.5U Active CN209704224U (en) | 2018-12-18 | 2018-12-18 | The straight lock tongue electronic cabinet lock of separate type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209704224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441238A (en) * | 2018-12-18 | 2019-03-08 | 厦门美科安防科技有限公司 | The straight lock tongue electronic cabinet lock of separate type |
-
2018
- 2018-12-18 CN CN201822125643.5U patent/CN209704224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441238A (en) * | 2018-12-18 | 2019-03-08 | 厦门美科安防科技有限公司 | The straight lock tongue electronic cabinet lock of separate type |
| CN109441238B (en) * | 2018-12-18 | 2023-09-05 | 厦门美科安防科技股份有限公司 | Separated electronic cabinet lock with straight lock tongue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361023 No.29, houshantou Road, Shenqing Industrial Zone, Guankou Town, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen Meike Security Technology Co.,Ltd. Address before: 361023 No.29, houshantou Road, Shenqing Industrial Zone, Guankou Town, Jimei District, Xiamen City, Fujian Province Patentee before: XIAMEN MAKE SECURITY TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |