CN209620872U - A kind of smart lock - Google Patents
A kind of smart lock Download PDFInfo
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- CN209620872U CN209620872U CN201822274364.5U CN201822274364U CN209620872U CN 209620872 U CN209620872 U CN 209620872U CN 201822274364 U CN201822274364 U CN 201822274364U CN 209620872 U CN209620872 U CN 209620872U
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Abstract
The utility model relates to lock technology fields, and in particular to a kind of smart lock.Including lock body, sliding slot is provided in lock body, the side of sliding slot is fixedly connected with the side wall of lock body, it is provided with the sliding block that can be horizontally slipped in sliding slot in sliding slot, locking bar is provided on sliding block, the end of locking bar is provided with lock tongue, gear is provided at the top of locking bar, rotation is driven by motor in gear, and rack gear, rack and pinion engagement are additionally provided at the top of locking bar.The utility model drives the opening of lock tongue by gear, after password or fingerprint authentication success, gives electrical power, motor-driven gear rotation, gear drives locking bar to lock body internal slide, so that lock tongue be pulled in lock body, pull handle can open door at this time.
Description
Technical field
The utility model relates to lock technology fields, and in particular to a kind of smart lock.
Background technique
Traditional mechanical lock, door lock handle opening ways cannot ensure safe enough performance, can be easily from outdoors
Aperture of drilling again is opened door with steel wire swing handle.Therefore the development of intelligent door lock is getting faster now, uses intelligent door lock
User is more and more, and the producer of production of intelligent door lock is also more and more, competition, thus businessman design smart lock when
Wait, in addition to design smart lock inherent function other than, better user experience, different door-opening modes etc., it is novel design it is past
Toward consumer is more attracted, show one's talent from numerous smart locks.Existing intelligent door lock field, generally use coded lock or
Person's Fingerprint Lock unlocks, and when inputting proper password or fingerprint, unlocking structure be will start, to excite the structure at clutch
Cooperation, lock could be opened by turning the handle.When unlocking and traditional mechanical lock takes identical operation, i.e. swing handle ability
It opens the door, this design is also smaller and smaller to the attraction of consumer.
Utility model content
The utility model mesh provides a kind of smart lock, solves smart lock in the prior art and uses conventional door-opening mode
The problem of.
The technology employed by the present utility model is
A kind of smart lock, including lock body are provided with code keyboard and fingerprint identification device on lock body, are provided with cunning in lock body
Slot, the side of sliding slot are fixedly connected with the side wall of lock body, are provided with the sliding block that can be horizontally slipped in sliding slot in sliding slot, on sliding block
It is provided with locking bar, the end of locking bar is provided with lock tongue, and gear is provided at the top of locking bar, and rotation, locking bar is driven by motor in gear
Top be additionally provided with rack gear, rack and pinion engagement；The side of gear is provided with pawl, and pawl is engaged with gear, pawl
One end is rotatably fixed in lock body by shaft one, and the sliding bar one that can be horizontally slipped is provided on the outside of the other end, sliding
One end of lever one and pawl are hinged, and the slide opening that the other end passes through in fixed block one is set in fixed block one, and fixed block one
Spring one is arranged on sliding bar one between pawl；One end of the locking bar is provided with lock tongue, and the other end is provided with sliding
Bar three；Three one end of sliding bar is fixedly connected with locking bar, and the slide opening that the other end passes through in fixed block three is set in fixed block three, and
Spring three is arranged on sliding bar three between fixed block three and locking bar.
As a preferred embodiment of the above technical solution, the end that the sliding bar one passes through fixed block one is provided with link block, even
The cushion hole that strip is provided in the middle part of block is connect, the cushion hole is through-hole；Be provided through connecting rod in cushion hole, connecting rod it is upper
End is fixedly connected with shaft two, and the lower end of connecting rod is provided with gag lever post, and gag lever post and shaft two are separately positioned on the two of link block
End, the end of shaft two are fixedly connected after passing through side wall with the handle being arranged on the outside of lock body.
As a preferred embodiment of the above technical solution, the two sides of the lock body are provided with handle.
As a preferred embodiment of the above technical solution, it is provided with positioning mechanism in the shaft two between the connecting rod and side wall, it is fixed
Position mechanism includes the switch block for being set to side wall, and switch block is hollow setting, is provided with columned space in switch block, shaft two passes through
Switch block, and the outer wall of shaft two is provided with columned locating piece, the shape of the cylindrical space in the locating piece and switch block
All the same with size, locating piece is set in the cylindrical space in switch block.
As a preferred embodiment of the above technical solution, it is provided with sliding bar two on the connecting rod between the gag lever post and shaft two,
One end of sliding bar two and connecting rod are hinged, and the through-hole that the other end passes through in fixed block two is set in fixed block two, and fixed block
Spring two is arranged on sliding bar two between two and connecting rod.
As a preferred embodiment of the above technical solution, the fixed block one, fixed block two and fixed block three with the side wall of lock body
It is fixedly connected.
As a preferred embodiment of the above technical solution, it is provided with travel switch on the active path of the sliding bar three, stroke is opened
Pass is fixed on side wall.
As a preferred embodiment of the above technical solution, described link block one end is connected with sliding bar one, the other end and electromagnet
Dynamic iron core is connected.
As a preferred embodiment of the above technical solution, infrared sensor is additionally provided in the lock body.
As a preferred embodiment of the above technical solution, the longitudinal section of the sliding block is inverted T shaped, and the shape with sliding block is provided in sliding slot
The identical slideway of shape.
The utility model has the following beneficial effects:
The utility model drives the opening of lock tongue by gear, after password or fingerprint authentication success, gives electrical power,
Motor-driven gear rotation, gear drives locking bar to lock body internal slide, so that lock tongue be pulled in lock body, pull handle at this time
Door can be opened.The utility model improves functionality and the expansion of smart lock by completely new unlocking mode, novel design
The smart lock shape of more Suresh Kumar meets the growing aesthetic and use demand of consumer.Meanwhile unlocking mode is not tradition
Mechanical unlocking mode, keep smart lock safer.
When unlocking, when the end of locking bar moves at travel switch, and triggers the induction button of travel switch, judgement
Lock tongue is taken in inside lock body completely, and power supply is powered off to motor, motor stalls.
After gear rotation, pawl blocks gear, prevents gear counter motion, guarantees the stability that lock tongue is opened.When
After completing door opening action and closing door, swing handle is pulled pawl along the direction far from gear, when pawl is separated with gear
Afterwards, locking bar is sprung back under the elastic force effect of spring three, and lock tongue is released lock body, realizes operation of locking a door.
After infrared ray sensor sensing to door has been switched off, at a fixed time, such as after one minute, electromagnet can lead to
Electricity drives dynamic iron core movement, and dynamic iron core pulls to the right link block, to realize the effect for separating ratchet with gear.If closing the door
When person forgets that swing handle pops up lock tongue, lock tongue automatic spring can be allowed, realize the effect locked a door.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model schematic structural cross-sectional view；
Fig. 3 is the utility model schematic top plan view；
Fig. 4 is the utility model positioning mechanism structural schematic diagram；
Fig. 5 is the utility model sliding slot, slide block structure schematic side view；
Fig. 6 is the utility model connecting block structure schematic top plan view.
In figure: 1, lock body；2, code keyboard；3, fingerprint identification device；4, handle；5, side wall；6, sliding slot；7, lock tongue；8,
Rack gear；9, gear；10, motor；11, shaft one；12, pawl；13, spring one；14, fixed block one；15, sliding bar one；16, turn
Block；17, connecting rod；18, shaft two；19, spring two；20, fixed block two；21, sliding bar two；22, dynamic iron core；23, electromagnet；
24, link block；25, gag lever post；26, travel switch；27, sliding bar three；28, fixed block three；29, spring three；30, sliding block；31,
Locking bar；32, cushion hole；33, locating piece；34, drive shaft；35, infrared sensor.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.It should be noted that right
It is used to help understand the utility model in the explanation of these way of example, but does not constitute the restriction to the utility model.This
Specific structure and function detail disclosed in text are only used for the example embodiment of description the utility model.However, available many alternative
Form embody the utility model, and be not construed as the utility model and be limited in embodiment set forth herein.
It should be appreciated that term first, second etc. is only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.Although term first, second etc. can be used herein to describe various units, these units should not be by these terms
Limitation.These terms are only used to distinguish a unit and another unit.Such as first unit can be referred to as second unit,
And similarly second unit can be referred to as first unit, without departing from the range of the example embodiment of the utility model.
It should be appreciated that the terms "and/or", only a kind of incidence relation for describing affiliated partner, expression can be with
There are three kinds of relationships, for example, A and/or B, can indicate: individualism A, individualism B exist simultaneously tri- kinds of situations of A and B,
The terms "/and " are to describe another affiliated partner relationship, indicate may exist two kinds of relationships, can be with for example, A/ and B
Indicate: two kinds of situations of individualism A, individualism A and B, in addition, character "/" herein, typicallying represent forward-backward correlation object is
A kind of "or" relationship.
It should be appreciated that in the description of the present invention, the orientation of the instructions such as term " on ", "vertical", "inner", "outside" or
Positional relationship is the utility model product using when the orientation or positional relationship usually put or those skilled in the art
The orientation or positional relationship usually understood, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
It should be appreciated that when by unit referred to as with another unit " connection ", " connected " or " coupling " when, it can with it is another
A unit is directly connected or couples or temporary location may exist.Relatively, it is referred to as with another unit " directly when by unit
It is connected " or when " direct-coupling ", temporary location is not present.It should explain in a similar manner for describing the relationship between unit
Other words (for example, " ... between " to " between directly existing ... ", " adjacent " is to " direct neighbor " etc.).
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Terms used herein are only used for description specific embodiment, and the example for being not intended to limitation the utility model is implemented
Example.As it is used herein, singular "a", "an" and "the" is intended to include plural form, unless context is clear
Indicate contrary.It should also be understood that term " includes ", " including ", "comprising", and/or " containing " are when used herein
When, specify stated feature, integer, step, operation, unit and/or component existence, and be not excluded for one or more
Other features, quantity, step, operation, unit, component and/or their combination existence or increase.
It will be further noted that the function action occurred may be with the sequence of attached drawing appearance in some alternative embodiments
It is different.Such as it depends on substantially being executed concurrently in related function action, or sometimes can be with
Opposite sequence executes continuously show two figures.
Specific details is provided, in the following description in order to which example embodiment is understood completely.However ability
Domain those of ordinary skill is it is to be understood that implementation example embodiment without these specific details.Such as it can be
System is shown in block diagram, to avoid with unnecessary details come so that example is unclear.It in other embodiments, can not be with non-
Necessary details shows well-known process, structure and technology, to avoid making example embodiment unclear.
Embodiment 1:
A kind of smart lock is present embodiments provided, as shown in Figures 1 to 6.
A kind of smart lock, including lock body 1 are provided with code keyboard 2 and fingerprint identification device 3 on lock body 1, set in lock body 1
It is equipped with sliding slot 6, the side of sliding slot 6 is fixedly connected with the side wall 5 of lock body 1, and being provided in sliding slot 6 can horizontally slip in sliding slot 6
Sliding block 30, be provided with locking bar 31 on sliding block 30, the end of locking bar 31 is provided with lock tongue 7, and the top of locking bar 31 is provided with gear
9, gear 9 is driven by motor 10 and is rotated, and the top of locking bar 31 is additionally provided with rack gear 8, and rack gear 8 is engaged with gear 9；The one of gear 9
Side is provided with pawl 12, and pawl 12 is engaged with gear 9, and one end of pawl 12 is rotatably fixed on lock body 1 by shaft 1
It is interior, the sliding bar 1 that can be horizontally slipped is provided on the outside of the other end, one end of sliding bar 1 and pawl 12 are hinged, another
The slide opening in fixed block 1 is held to be set in fixed block 1, and the sliding bar one between fixed block 1 and pawl 12
Spring 1 is arranged on 15；One end of the locking bar 31 is provided with lock tongue 7, and the other end is provided with sliding bar 3 27；Sliding bar
3 27 one end are fixedly connected with locking bar 31, and the slide opening that the other end passes through in fixed block 3 28 is set in fixed block 3 28, and solid
Determine to be arranged with spring 3 29 on the sliding bar 3 27 between block 3 28 and locking bar 31.
The utility model drives the opening of lock tongue 7 by gear 9, after password or fingerprint authentication success, gives motor 10
It is powered, motor 10 drives gear 9 to rotate, and gear 9 drives locking bar 31 to 1 internal slide of lock body, so that lock tongue 7 is pulled in lock body 1
Interior, pull handle can open door at this time.The utility model improves intelligence by completely new unlocking mode, novel design
The functionality of lock and the smart lock shape for expanding more Suresh Kumar, meet the growing aesthetic and use demand of consumer.Meanwhile
Unlocking mode is not traditional mechanical unlocking mode, keeps smart lock safer.
The end that the sliding bar 1 passes through fixed block 1 is provided with link block 24, is provided with length in the middle part of link block 24
The cushion hole 32 of bar shaped, the cushion hole 32 are through-hole；Be provided through connecting rod 17 in cushion hole 32, the upper end of connecting rod 17 with turn
Axis 2 18 is fixedly connected, and the lower end of connecting rod 17 is provided with gag lever post 25, and gag lever post 25 and shaft 2 18 are separately positioned on link block
24 both ends, the end of shaft 2 18 are fixedly connected after passing through side wall 5 with the handle 4 that 1 outside of lock body is arranged in.The lock body 1
Two sides be provided with handle 4.Make Men Nei and lock can be controlled outdoors.The handle 4 is circle, makes the outer of smart lock
Shape is more beautiful.
Positioning mechanism is provided in shaft 2 18 between the connecting rod 17 and side wall 5, positioning mechanism includes being set to side
The switch block 16 of wall 5, switch block 16 are hollow setting, and columned space is provided in switch block 16, and shaft 2 18 passes through switch block 16, and
The outer wall of shaft 2 18 is provided with columned locating piece 33, the shape of the locating piece 33 and the cylindrical space in switch block 16
All the same with size, locating piece 33 is set in the cylindrical space in switch block 16.
Sliding bar 2 21, one end of sliding bar 2 21 are provided on connecting rod 17 between the gag lever post 25 and shaft 2 18
Hinged with connecting rod 17, the through-hole that the other end passes through in fixed block 2 20 is set in fixed block 2 20, and fixed block 2 20 and company
Spring 2 19 is arranged on sliding bar 2 21 between bar 17.
The fixed block 1, fixed block 2 20 and fixed block 3 28 are fixedly connected with the side wall 5 of lock body 1.The cunning
Travel switch 26 is provided on the active path of lever 3 27, travel switch 26 is fixed on side wall 5.The link block 24
One end is connected with sliding bar 1, and the other end is connected with the dynamic iron core 22 of electromagnet 23.Infrared ray is additionally provided in the lock body 1
Sensor 35.The longitudinal section of the sliding block 30 be it is inverted T shaped, slideway identical with the shape of sliding block 30 is provided in sliding slot 6.
When unlocking, when the end of locking bar 31 moves at travel switch 26, and the induction button of travel switch 26 is triggered
When, judge that lock tongue 7 is taken in inside lock body 1 completely, power supply is powered off to motor 10, and motor 10 stops operating.
After gear 9 rotates, pawl 12 blocks gear 9, prevents 9 counter motion of gear, guarantees the stabilization that lock tongue 7 is opened
Property.After completing door opening action and closing door, swing handle is pulled pawl 12 along the direction far from gear 9, when pawl 12
After separating with gear 9, locking bar 31 is sprung back under the elastic force effect of spring 3 29, and lock tongue 7 is released lock body 1, realizes operation of locking a door.
After infrared sensor 35 senses that door has been switched off, at a fixed time, such as after one minute, 23 meeting of electromagnet
It is powered, dynamic iron core 22 is driven to move, dynamic iron core 22 pulls to the right link block 24, to realize the work that ratchet is isolated with gear 9
With.If shutdown person forgets that swing handle pops up lock tongue 7,7 automatic spring of lock tongue can be allowed, realize the effect locked a door.
The electronic components such as code keyboard 2, fingerprint identification device 3, travel switch 26 and electromagnet 23 described herein
Control mode is the prior art, is not being repeated herein.
The control of the utility model the following steps are included:
S1, identification is carried out by code keyboard 2 or 3 clamshell doors person of fingerprint identification device；
S2, after door opener's identification success, be powered to motor 10, motor 10 drives locking bar 31 to transport at spring 3 29
It is dynamic, lock tongue 7 is taken in lock body 1, realizes automatically opening for smart lock；
S3, when smart lock open after, pawl 12 blocks gear 9, prevent gear 9 invert, so that lock tongue 7 is maintained at lock body 1
It is interior；
S4, opening door operation is completed as door opener, and after door is closed, lock tongue 7 is popped up lock body 1, realized by swing handle 4
It locks a door operation.
In the step S2, after motor 10 is powered, rotated by drive shaft 34 with moving gear 9, the process that gear 9 rotates
In, drive the locking bar 31 for being provided with rack gear 8 to slide to the direction of spring 3 29, to drive the lock tongue for being fixed on 31 end of locking bar
It is moved into lock body 1.
The sliding bar 3 27 of 31 end of locking bar slides together with locking bar 31, when the end of sliding bar 3 27 moves to
At travel switch 26 and after triggering the trigger button of travel switch 26, is powered off to motor 10, so that gear 9 is stopped operating, sliding bar
3 27 stop sliding.
In the step S4, when swing handle 4, handle 4 drives shaft 2 18 to rotate, and shaft 2 18 drives 17 turns of connecting rod
Dynamic, the lower end of connecting rod 17 drives link block 24 to move right, to surround one 11 counterclockwise movement of shaft with pawl 12, makes spine
Pawl 12 is separated with gear 9；It moves downward locking bar 31 under the elastic force effect of spring 3 29, lock tongue is released into lock body 1.
After the completion of the operation of locking a door, handle 4 is unclamped, connecting rod 17 returns to original position under the elastic force effect of spring 2 19, together
When drive handle 4 return to original position.
After the completion of the operation of locking a door, pawl 12 returns to original position under the elastic force effect of spring 1, again holding and tooth
The engagement of wheel 9.
The switch state of 35 inspection door of infrared sensor, when infrared sensor 35 detects door by opening state
After being transferred to closed state latter minute, pawl 12 does counterclockwise movement around shaft 1, and pawl 12 is allowed to separate with gear 9, if
Lock tongue 7 does not pop up yet, then can pop up under the effect of the elastic force of spring 3 29；If lock tongue 7 has popped up, opening to smart lock or
Closed state does not have an impact.
The electromagnet 23 is powered, and dynamic iron core 22 is driven to slide to the right, and dynamic iron core (22) passes sequentially through link block 24 and slides
Lever 1, band pawl 12 do counterclockwise movement around shaft 1.
For the door opener after entering in door outdoors, the handle 4 in rotatable door realizes pop-up lock tongue 7.
For the door opener to after outdoors out of door, rotatable handle 4 outdoors realizes pop-up lock tongue 7.
Embodiment 2:
A kind of smart lock is present embodiments provided, as shown in Figures 1 to 6.
A kind of smart lock, including lock body 1 are provided with code keyboard 2 and fingerprint identification device 3 on lock body 1, set in lock body 1
It is equipped with sliding slot 6, the side of sliding slot 6 is fixedly connected with the side wall 5 of lock body 1, and being provided in sliding slot 6 can horizontally slip in sliding slot 6
Sliding block 30, be provided with locking bar 31 on sliding block 30, the end of locking bar 31 is provided with lock tongue 7, and the top of locking bar 31 is provided with gear
9, gear 9 is driven by motor 10 and is rotated, and the top of locking bar 31 is additionally provided with rack gear 8, and rack gear 8 is engaged with gear 9；The one of gear 9
Side is provided with pawl 12, and pawl 12 is engaged with gear 9, and one end of pawl 12 is rotatably fixed on lock body 1 by shaft 1
It is interior, the sliding bar 1 that can be horizontally slipped is provided on the outside of the other end, one end of sliding bar 1 and pawl 12 are hinged, another
The slide opening in fixed block 1 is held to be set in fixed block 1, and the sliding bar one between fixed block 1 and pawl 12
Spring 1 is arranged on 15；One end of the locking bar 31 is provided with lock tongue 7, and the other end is provided with sliding bar 3 27；Sliding bar
3 27 one end are fixedly connected with locking bar 31, and the slide opening that the other end passes through in fixed block 3 28 is set in fixed block 3 28, and solid
Determine to be arranged with spring 3 29 on the sliding bar 3 27 between block 3 28 and locking bar 31.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products out.Above-mentioned specific embodiment should not be understood the limitation of the pairs of protection scope of the utility model,
The protection scope of the utility model should be subject to be defined in claims, and specification can be used for explaining that right is wanted
Seek book.
Claims (10)
1. a kind of smart lock, it is characterised in that: including lock body (1), code keyboard (2) and fingerprint recognition are provided on lock body (1)
Device (3), lock body (1) is interior to be provided with sliding slot (6), and the side of sliding slot (6) is fixedly connected with the side wall (5) of lock body (1), sliding slot
(6) it is provided with the sliding block (30) that can be horizontally slipped in sliding slot (6) in, is provided with locking bar (31) on sliding block (30), locking bar (31)
End be provided with lock tongue (7), be provided at the top of locking bar (31) gear (9), gear (9) by motor (10) drive rotate, lock
It is additionally provided at the top of bar (31) rack gear (8), rack gear (8) is engaged with gear (9)；The side of gear (9) is provided with pawl (12),
Pawl (12) is engaged with gear (9), and one end of pawl (12) is rotatably fixed in lock body (1) by shaft one (11), separately
Be provided with the sliding bar one (15) that can be horizontally slipped on the outside of one end, one end and pawl (12) of sliding bar one (15) hingedly, separately
The slide opening that one end passes through in fixed block one (14) is set in fixed block one (14), and between fixed block one (14) and pawl (12)
Sliding bar one (15) on be arranged with spring one (13)；One end of the locking bar (31) is provided with lock tongue (7), and the other end is provided with
Sliding bar three (27)；Sliding bar three (27) one end is fixedly connected with locking bar (31), and the other end passes through the cunning in fixed block three (28)
Hole is set in fixed block three (28), and is arranged with spring on the sliding bar three (27) between fixed block three (28) and locking bar (31)
Three (29).
2. smart lock according to claim 1, it is characterised in that: the sliding bar one (15) passes through fixed block one (14)
End is provided with link block (24), and the cushion hole (32) of strip is provided in the middle part of link block (24), and the cushion hole (32) is
Through-hole；It is provided through connecting rod (17) in cushion hole (32), the upper end of connecting rod (17) is fixedly connected with shaft two (18), connecting rod
(17) lower end is provided with gag lever post (25), and gag lever post (25) and shaft two (18) are separately positioned on the both ends of link block (24),
The end of shaft two (18) passes through side wall (5) and is fixedly connected afterwards with the handle (4) being arranged on the outside of lock body (1).
3. smart lock according to claim 2, it is characterised in that: the two sides of the lock body (1) are provided with handle (4).
4. smart lock according to claim 2, it is characterised in that: the shaft two between the connecting rod (17) and side wall (5)
(18) positioning mechanism is provided on, positioning mechanism includes the switch block (16) for being set to side wall (5), and switch block (16) is hollow setting,
Columned space is provided in switch block (16), shaft two (18) passes through switch block (16), and the outer wall of shaft two (18) is provided with
Columned locating piece (33), the locating piece (33) and the shapes and sizes of the cylindrical space in switch block (16) are all the same,
Locating piece (33) is set in the cylindrical space in switch block (16).
5. smart lock according to claim 4, it is characterised in that: the company between the gag lever post (25) and shaft two (18)
Sliding bar two (21) is provided on bar (17), hingedly, the other end passes through fixed block for one end and connecting rod (17) of sliding bar two (21)
Through-hole in two (20) is set in fixed block two (20), and the sliding bar two (21) between fixed block two (20) and connecting rod (17)
On be arranged with spring two (19).
6. smart lock according to claim 4, it is characterised in that: the fixed block one (14), fixed block two (20) and solid
Determine block three (28) to be fixedly connected with the side wall (5) of lock body (1).
7. smart lock according to claim 1, it is characterised in that: be provided on the active path of the sliding bar three (27)
Travel switch (26), travel switch (26) are fixed on side wall (5).
8. smart lock according to claim 2, it is characterised in that: described link block (24) one end and sliding bar one (15) phase
Even, the other end is connected with the dynamic iron core (22) of electromagnet (23).
9. smart lock according to claim 8, it is characterised in that: be additionally provided with infrared sensor in the lock body (1)
(35)。
10. smart lock according to claim 1, it is characterised in that: the longitudinal section of the sliding block (30) is inverted T shaped, sliding slot
(6) slideway identical with the shape of sliding block (30) is provided in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822274364.5U CN209620872U (en) | 2018-12-29 | 2018-12-29 | A kind of smart lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822274364.5U CN209620872U (en) | 2018-12-29 | 2018-12-29 | A kind of smart lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209620872U true CN209620872U (en) | 2019-11-12 |
Family
ID=68448503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822274364.5U Active CN209620872U (en) | 2018-12-29 | 2018-12-29 | A kind of smart lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209620872U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111601131A (en) * | 2020-06-12 | 2020-08-28 | 江苏爱仕达电子有限公司 | Elastic connection assembly and detachable television remote controller |
| CN112523612A (en) * | 2020-11-24 | 2021-03-19 | 苏州良驱劣区块链科技有限公司 | Anti-fake intelligence lock based on block chain |
| CN113914713A (en) * | 2021-09-13 | 2022-01-11 | 苏玉峦 | Security door lock |
-
2018
- 2018-12-29 CN CN201822274364.5U patent/CN209620872U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111601131A (en) * | 2020-06-12 | 2020-08-28 | 江苏爱仕达电子有限公司 | Elastic connection assembly and detachable television remote controller |
| CN112523612A (en) * | 2020-11-24 | 2021-03-19 | 苏州良驱劣区块链科技有限公司 | Anti-fake intelligence lock based on block chain |
| CN113914713A (en) * | 2021-09-13 | 2022-01-11 | 苏玉峦 | Security door lock |
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