CN110005270A - Electronic lock body is closed from latch - Google Patents
Electronic lock body is closed from latch Download PDFInfo
- Publication number
- CN110005270A CN110005270A CN201910418251.4A CN201910418251A CN110005270A CN 110005270 A CN110005270 A CN 110005270A CN 201910418251 A CN201910418251 A CN 201910418251A CN 110005270 A CN110005270 A CN 110005270A
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- China
- Prior art keywords
- tongue
- latch
- lock
- latch bolt
- jam plate
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention belongs to door lock technical fields, it discloses one kind and closes electronic lock body from latch, including lock housing and main jam plate, lock tongue is equipped between the lock housing and main jam plate, the lock tongue includes slow-witted tongue, tongue and latch bolt, the slow-witted tongue, tongue and latch bolt are respectively by staying tongue push rod, tongue push rod and latch bolt push rod are slidably connected with lock housing, the slow-witted tongue push rod, tongue push rod and latch bolt push rod are equipped with return mechanism, latch bolt latch is additionally provided in the lock housing, the latch bolt latch is equipped with return mechanism, unlocking mechanism is additionally provided in the lock housing, the unlocking mechanism can drive the main jam plate to move left and right, to household or plant area's door lock, realize electronic unlocking, it is automatic locking, locking also is carried out to latch bolt while locked state, lock body locking points accordingly increase, safety coefficient greatly improves.
Description
Technical field
The invention belongs to door lock technical fields, close electronic lock body from latch more particularly to one kind.
Background technique
Currently, household or plant area's door lock, are locked using manual switch, door is needed to shut it when locking a door
Afterwards, then lock lock with key or upper handle locked, cannot the locking of automatic locking as an automobile door lock or key, make
With extremely inconvenience.
The unlocking mode of smart lock is powered part control handle clutch at present, and enabling when also needs squeeze grip to open
Door.After two lock body input unlocking signals of the invention, enabling can be realized by pulling or pushing.Powered part is in lock body
Portion, safety coefficient are high.
It is all single-point lock or the relatively complicated multi-point lock of structure, this is just in addition, present household door lock
Need that a kind of structure is simple, and the high multipoint electric of safety coefficient is locked to meet the needs of daily life.
Summary of the invention
Present invention aim to address household in the prior art or plant area's doors, cannot fall automatically as automobile door lock
Lock, switch lock are inconvenient, lack latch bolt latch, can not carry out locking to latch bolt, cannot electronic unlocking and slow-witted tongue cannot be automatic
Locking, lock body locking points are few, the low problem of safety coefficient.
In order to achieve the above object, electronic lock body is closed from latch the technical solution adopted by the present invention is that providing one kind, wrapped
Lock housing and main jam plate are included, lock tongue is equipped between the lock housing and main jam plate, the lock tongue includes staying tongue, tongue and latch bolt, described
Slow-witted tongue, tongue and latch bolt are slidably connected by slow-witted tongue push rod, tongue push rod and latch bolt push rod and lock housing respectively, and the slow-witted tongue pushes away
Bar, tongue push rod and latch bolt push rod are equipped with return mechanism, and latch bolt latch, the latch bolt latch are additionally provided in the lock housing
It is equipped with return mechanism, unlocking mechanism is additionally provided in the lock housing, the unlocking mechanism can drive described main jam plate or so to move
It is dynamic.
As a kind of improvement of this programme, the main jam plate is equipped with sliding slot, tongue lock groove and latch bolt lock groove.
As a kind of optimal technical scheme of this programme, the unlocking mechanism is electronic unlocking mechanism, and main jam plate is equipped with
Electric linkage pin, the electronic unlocking mechanism include position detecting mechanism and motor switch, and the position detecting mechanism setting exists
At tongue push rod, the motor switch can cooperate the electric linkage pin that main jam plate is driven to move left and right.
As another preferred embodiment of this programme, the unlocking mechanism is handle unlocking mechanism, and main jam plate is equipped with handle
Hand shifting shaft, the handle unlocking mechanism include handle shifting block, and the handle shifting block and lock housing are articulated and connected, the handle shifting block
It is equipped with return mechanism, the handle shifting block can cooperate the handle shifting shaft that main jam plate is driven to move left and right.
As another preferred embodiment of this programme, the unlocking mechanism is key unlocking mechanism, and main jam plate is equipped with lock
Core slide block, the key unlocking mechanism includes lock core, and the lock core can cooperate lock core slide block that main jam plate or so is driven to move
It is dynamic.
As a further optimization of the solution, further include panel, the panel be equipped with slow-witted tongue lockhole, tongue lockhole and
Latch bolt lockhole, the slow-witted tongue lockhole, tongue lockhole and latch bolt lockhole are equipped with mute piece.
Preferably, described mute piece is plastic spacer.
Preferably, the return mechanism is return spring.
Compared with prior art, the present invention realizes electronic unlocking to household or plant area's door lock, automatic locking, locking
Locking also is carried out to latch bolt while state, lock body locking points accordingly increase, and safety coefficient greatly improves.
Detailed description of the invention
Fig. 1 is overall structure signal body of the invention.
Fig. 2 is main locking plate structure schematic diagram of the invention.
Fig. 3 is locked state structural schematic diagram of the invention.
Structural schematic diagram when Fig. 4 is main jam plate unlocked state of the invention.
Fig. 5 is the structural schematic diagram of unlocking condition of the invention.
Fig. 6 is the structural schematic diagram during opening-closing door of the invention.
Fig. 7 is the structural schematic diagram of tongue and tongue push rod of the invention.
Fig. 8 is the structural schematic diagram of latch bolt and latch bolt push rod of the invention.
Specific embodiment
To carry out the specific technical solution of the present invention below by the form for enumerating specific embodiment in conjunction with attached drawing detailed
Description, the embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein phase from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.
The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to be used to explain the present invention, and cannot understand
For limitation of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", " clockwise ",
The orientation or positional relationship of instructions such as " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing
The present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Embodiment one: Fig. 1, shown in 2,7,8, one kind closing electronic lock body, including lock housing 1 and main jam plate 2, the lock from latch
Slow-witted tongue 3, tongue 4 and latch bolt 5 are equipped between shell 1 and main jam plate 2, the slow-witted tongue 3, tongue 4 and latch bolt 5 are pushed away by slow-witted tongue respectively
Bar 6, tongue push rod 7 and latch bolt push rod 8 are slidably connected with lock housing 1, and the slow-witted tongue push rod 6, tongue push rod 7 and latch bolt push rod 8 are equal
Equipped with return spring, lock tongue is made to be always maintained at the trend promoted outward, also sliding is equipped with latch bolt latch 9, institute in the lock housing 1
State latch bolt latch 9 be equipped with perpendicular to lock housing 1 the vertical block in left and right two, the left side stand block be used for block main latch bolt push rod on move down
Moving left and right for main jam plate 2 is moved and does not influence, the right founds block height and is preferably higher than the height of main jam plate 2 for blocking main jam plate 2
Right-hand end, can allow main jam plate 2 to drive sliding, and the latch bolt latch 9 is equipped with two horizontal concrete chutes in left and right, right side sliding slot
It is upper that return spring is equipped with by positioning column, so that latch bolt latch 9 is always maintained at the trend moved to the left, lead on the sliding slot of left side
It crosses positioning column and also is provided with return spring, so that latch bolt push rod 8 remains out the trend of propulsion, be additionally provided with unlocking in the lock housing 1
Mechanism, the unlocking mechanism can drive the main jam plate 2 to move left and right, and the main jam plate 2 is equipped with sliding slot, tongue lock groove
10 and latch bolt lock groove 11, wherein sliding slot includes two horizontal concrete chutes 12 and an oblique sliding slot 13, two horizontal concrete chutes 12
Cooperation positioning column is connected in lock housing 1, and oblique sliding slot 13 cooperates positioning column to be connected on slow-witted tongue push rod 6.
Unlocking mechanism described in the embodiment is equipped with electronic unlocking mechanism, and 2 are equipped with electric linkage pin 14 on main jam plate, described
Electronic unlocking mechanism includes position detecting mechanism 15 and motor switch 16, and the position detecting mechanism 15 is arranged in tongue push rod 7
Between latch bolt push rod 8, by the 24 contact position testing agency of convex block that 8 side of tongue push rod 7 and latch bolt push rod is arranged in
15, and then it is able to detect the locking of tongue 4 and latch bolt 5, and then communicate instructions to motor switch 16, it can by motor switch 16
Cooperate the electric linkage pin 14 that main jam plate 2 is driven to move left and right.
Unlocking mechanism described in the embodiment is additionally provided with handle unlocking mechanism, and main jam plate 2 is equipped with handle shifting shaft 17, institute
Stating handle unlocking mechanism includes handle shifting block 18, and the handle shifting block 18 is articulated and connected with lock housing 1, is set on the handle shifting block 18
There is return spring, the handle shifting block 18 can cooperate the handle shifting shaft 17 that main jam plate 2 is driven to move left and right.
Unlocking mechanism described in the embodiment is additionally provided with key unlocking mechanism, and main jam plate 2 is equipped with lock core slide block 19, institute
Stating key unlocking mechanism includes lock core 20, and the shifting block in rotary shaft on the lock core 20 can cooperate lock core in rotary course
Slide block 19 drives main jam plate 2 to move left and right.
It further include panel 21, the panel is equipped with slow-witted tongue lockhole, tongue lockhole and latch bolt lockhole, the slow-witted tongue lock
Hole, tongue lockhole and latch bolt lockhole are equipped with mute piece 22, generally use flexible material or plastic material, can play preferably
Soundproof effect.
Embodiment two: Fig. 1, shown in 2,7,8, one kind closing electronic lock body, including lock housing 1 and main jam plate 2, the lock from latch
Slow-witted tongue 3, tongue 4 and latch bolt 5 are equipped between shell 1 and main jam plate 2, the slow-witted tongue 3, tongue 4 and latch bolt 5 are pushed away by slow-witted tongue respectively
Bar 6, tongue push rod 7 and latch bolt push rod 8 are slidably connected with lock housing 1, and the slow-witted tongue push rod 6, tongue push rod 7 and latch bolt push rod 8 are equal
Equipped with return spring, lock tongue is made to be always maintained at the trend promoted outward, also sliding is equipped with latch bolt latch 9, institute in the lock housing 1
State latch bolt latch 9 be equipped with perpendicular to lock housing 1 the vertical block in left and right two, the left side stand block be used for block main latch bolt push rod on move down
Moving left and right for main jam plate 2 is moved and does not influence, the right founds block height and is preferably higher than the height of main jam plate 2 for blocking main jam plate 2
Right-hand end, can allow main jam plate 2 to drive sliding, and the latch bolt latch 9 is equipped with two horizontal concrete chutes in left and right, right side sliding slot
It is upper that return spring is equipped with by positioning column, so that latch bolt latch 9 is always maintained at the trend moved to the left, lead on the sliding slot of left side
It crosses positioning column and also is provided with return spring, so that latch bolt push rod 8 remains out the trend of propulsion, be additionally provided with unlocking in the lock housing 1
Mechanism, the unlocking mechanism can drive the main jam plate 2 to move left and right, and the main jam plate 2 is equipped with sliding slot, tongue lock groove
10 and latch bolt lock groove 11, wherein sliding slot includes two horizontal concrete chutes 12 and an oblique sliding slot 13, two horizontal concrete chutes 12
Cooperation positioning column is connected in lock housing 1, and oblique sliding slot 13 cooperates positioning column to be connected on slow-witted tongue push rod 6.
Unlocking mechanism described in the embodiment is electronic unlocking mechanism, and 2 are equipped with electric linkage pin 14, the electricity on main jam plate
Dynamic unlocking mechanism includes position detecting mechanism 15 and motor switch 16, the setting of position detecting mechanism 15 tongue push rod 7 with
Between latch bolt push rod 8, by the way that the 24 contact position testing agency 15 of convex block of 8 side of tongue push rod 7 and latch bolt push rod is arranged in,
And then it is able to detect the locking of tongue 4 and latch bolt 5, and then communicate instructions to motor switch 16, it can be matched by motor switch 16
Closing the electric linkage pin 14 drives main jam plate 2 to move left and right.
Embodiment three: Fig. 1, shown in 2,7,8, one kind closing electronic lock body, including lock housing 1 and main jam plate 2, the lock from latch
Slow-witted tongue 3, tongue 4 and latch bolt 5 are equipped between shell 1 and main jam plate 2, the slow-witted tongue 3, tongue 4 and latch bolt 5 are pushed away by slow-witted tongue respectively
Bar 6, tongue push rod 7 and latch bolt push rod 8 are slidably connected with lock housing 1, and the slow-witted tongue push rod 6, tongue push rod 7 and latch bolt push rod 8 are equal
Equipped with return spring, lock tongue is made to be always maintained at the trend promoted outward, also sliding is equipped with latch bolt latch 9, institute in the lock housing 1
State latch bolt latch 9 be equipped with perpendicular to lock housing 1 the vertical block in left and right two, the left side stand block be used for block main latch bolt push rod on move down
Moving left and right for main jam plate 2 is moved and does not influence, the right founds block height and is preferably higher than the height of main jam plate 2 for blocking main jam plate 2
Right-hand end, can allow main jam plate 2 to drive sliding, and the latch bolt latch 9 is equipped with two horizontal concrete chutes in left and right, right side sliding slot
It is upper that return spring is equipped with by positioning column, so that latch bolt latch 9 is always maintained at the trend moved to the left, lead on the sliding slot of left side
It crosses positioning column and also is provided with return spring, so that latch bolt push rod 8 remains out the trend of propulsion, be additionally provided with unlocking in the lock housing 1
Mechanism, the unlocking mechanism can drive the main jam plate 2 to move left and right, and the main jam plate 2 is equipped with sliding slot, tongue lock groove
10 and latch bolt lock groove 11, wherein sliding slot includes two horizontal concrete chutes 12 and an oblique sliding slot 13, two horizontal concrete chutes 12
Cooperation positioning column is connected in lock housing 1, and oblique sliding slot 13 cooperates positioning column to be connected on slow-witted tongue push rod 6.
Unlocking mechanism described in the embodiment is set as handle unlocking mechanism, and main jam plate 2 is equipped with handle shifting shaft 17, institute
Stating handle unlocking mechanism includes handle shifting block 18, and the handle shifting block 18 is articulated and connected with lock housing 1, is set on the handle shifting block 18
There is return spring, the handle shifting block 18 can cooperate the handle shifting shaft 17 that main jam plate 2 is driven to move left and right.
Example IV: Fig. 1, shown in 2,7,8, one kind closing electronic lock body, including lock housing 1 and main jam plate 2, the lock from latch
Slow-witted tongue 3, tongue 4 and latch bolt 5 are equipped between shell 1 and main jam plate 2, the slow-witted tongue 3, tongue 4 and latch bolt 5 are pushed away by slow-witted tongue respectively
Bar 6, tongue push rod 7 and latch bolt push rod 8 are slidably connected with lock housing 1, and the slow-witted tongue push rod 6, tongue push rod 7 and latch bolt push rod 8 are equal
Equipped with return spring, lock tongue is made to be always maintained at the trend promoted outward, also sliding is equipped with latch bolt latch 9, institute in the lock housing 1
State latch bolt latch 9 be equipped with perpendicular to lock housing 1 the vertical block in left and right two, the left side stand block be used for block main latch bolt push rod on move down
Moving left and right for main jam plate 2 is moved and does not influence, the right founds block height and is preferably higher than the height of main jam plate 2 for blocking main jam plate 2
Right-hand end, can allow main jam plate 2 to drive sliding, and the latch bolt latch 9 is equipped with two horizontal concrete chutes in left and right, right side sliding slot
It is upper that return spring is equipped with by positioning column, so that latch bolt latch 9 is always maintained at the trend moved to the left, lead on the sliding slot of left side
It crosses positioning column and also is provided with return spring, so that latch bolt push rod 8 remains out the trend of propulsion, be additionally provided with unlocking in the lock housing 1
Mechanism, the unlocking mechanism can drive the main jam plate 2 to move left and right, and the main jam plate 2 is equipped with sliding slot, tongue lock groove
10 and latch bolt lock groove 11, wherein sliding slot includes two horizontal concrete chutes 12 and an oblique sliding slot 13, two horizontal concrete chutes 12
Cooperation positioning column is connected in lock housing 1, and oblique sliding slot 13 cooperates positioning column to be connected on slow-witted tongue push rod 6.
Unlocking mechanism described in the embodiment is set as key unlocking mechanism, and main jam plate 2 is equipped with lock core slide block 19, institute
Stating key unlocking mechanism includes lock core 20, and the shifting block in rotary shaft on the lock core 20 can cooperate lock core in rotary course
Slide block 19 drives main jam plate 2 to move left and right.
It locks principle (shutdown):
Such as Fig. 3, shown in 4,6, there are slow-witted flapper hole and latch bolt aperture of door, doorframes to be equipped with and buckle for the corresponding door frame portion of the lock
Plate, tongue position are that do not have porose, and in door closing procedure, tongue 4 and latch bolt 5 are compressed in lock body under the active force of buckle, are inserted
Before tongue push rod 7 is compressed tongue lock groove 10 out, latch bolt push rod 8 comes into latch bolt lock groove 11, therefore, door closing procedure
In, it must ensure that tongue lock groove 10 or latch bolt lock groove 11 have one to be in the lock state, to ensure that main jam plate 2 exists
It is constantly in lock state in door closing procedure, return locking will not be triggered.
Shown in Fig. 5, Dang Menguan in place after, tongue 4 is in compressive state, and tongue push rod 7 is detached from tongue lock groove 10；Tiltedly
Tongue 5 advances into latch bolt aperture of door outward under the action of the return spring, and latch bolt push rod 8 is detached from latch bolt lock groove 11, at this moment, main
Jam plate 2 is in the unlocked state, is moved to the left under the active force of return mechanism, relieves the locking to slow-witted tongue 3, stays tongue 3 and is returning
It promotes, completes automatic locking outward under the active force of position spring；Meanwhile main jam plate 2 moves to left also solution and has touched to 9 right side of latch bolt latch
The locking of block is stood on side, and latch bolt latch 9 is also moved to the left under the active force of return spring, and the vertical block in the left side is just stuck in latch bolt and pushes away
Latch bolt 5 has been lockked in the lower section of bar 8, i.e., in locked state, latch bolt 5 is also at lockup state, and lock body locking points are increase accordingly,
Safety is higher.
Wherein, main jam plate 2 is equipped with individual return mechanism and is actively driven, and can also be passed through by means of the return mechanism of slow-witted tongue 3
Oblique 13 indirect drive of sliding slot.
Unlocking principle (unlocking):
Shown in Fig. 5, several unlocking modes mentioned in above-described embodiment can be attributed to electronic unlocking, handle unlocking and key
Spoon is unlocked, its working principle is that consistent, be by driving main jam plate 2 transverse shifting to the right, when tongue push rod 7 snap onto it is slotting
When tongue lock groove 10, stop moving, in moving process, the oblique sliding slot 13 on main jam plate 2 passes through the positioning stayed on tongue push rod 6
Column drives slow-witted tongue 3 to move down, and is fully retracted until staying tongue 3, meanwhile, the end 23 of main 2 rightmost side of jam plate opens to the right latch bolt
Latch 9, to complete to unlock.
Wherein, electronic unlocking is the locking states by detecting tongue 4 and latch bolt 5, passes the signal along to motor switch 16,
Drive the electric linkage pin 14 on main jam plate 2 that main jam plate 2 is driven to move right by the on and off of motor switch 16.
Handle unlocking is to rotate that handle shifting block 18 is driven to rotate by door handle, and handle shifting block 18 drives handle shifting shaft 17
And then main jam plate 2 is driven to move right.
Key unlocking is rotated by key turns band movable lock core 20, and the rotation of the rotation band movable lock core shifting block 19 of lock core 20 is in turn
Main jam plate 2 is stirred to move right.
Door opening process (enabling):
Such as Fig. 5, shown in 6, there are slow-witted flapper hole and latch bolt aperture of door, doorframes to be equipped with buckle for the corresponding door frame portion of the lock,
4 position of tongue be do not have it is porose, in door opening process, tongue 4 be in by doorframe compressive state, latch bolt 5 skid off doorframe be also at by
The state of buckle compression, during being somebody's turn to do, tongue push rod 7 is detached the tongue lock groove 10 of main jam plate 2, latch bolt push rod 8 by compression
It is compressed by buckle into latch bolt lock groove 11；After door thoroughly pulls open, tongue push rod 7 promotes outward under the action of the return spring,
Into tongue lock groove 10, latch bolt push rod 8 promotes outward under the action of the return spring, is detached from latch bolt lock groove 11.Entirely open
Tongue lock groove 10 or latch bolt lock groove 11 always have the state being locked out during door, and winner's jam plate 2 is made to be constantly in lock
Determine state, return locking will not be triggered.
The present invention realizes electronic unlocking to household or plant area's door lock, automatic locking, also to oblique while locked state
Tonguing row locking, lock body locking points accordingly increase, and safety coefficient greatly improves.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case where can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention, it is carried out simply
Combination variation be all classified as within protection scope of the present invention.
Claims (10)
1. one kind closes electronic lock body, including lock housing and main jam plate from latch, lock tongue is equipped between the lock housing and main jam plate, it is special
Sign is: the lock tongue includes slow-witted tongue, tongue and latch bolt, and the slow-witted tongue, tongue and latch bolt are pushed away by slow-witted tongue push rod, tongue respectively
Bar and latch bolt push rod are slidably connected with lock housing, and latch bolt latch is additionally provided in the lock housing, and the latch bolt latch and lock housing are sliding
It is dynamic to connect, it is additionally provided with unlocking mechanism in the lock housing, the unlocking mechanism can drive the main jam plate to move left and right.
2. according to claim 1 close electronic lock body from latch, it is characterised in that: the main jam plate, slow-witted tongue push rod, tongue
Push rod, latch bolt push rod, latch bolt latch are equipped with return mechanism.
3. according to claim 2 close electronic lock body from latch, it is characterised in that: the return mechanism is return spring.
4. according to claim 1 close electronic lock body from latch, it is characterised in that: the main jam plate is equipped with sliding slot, stays
Tongue lock groove and latch bolt lock groove.
5. according to claim 4 close electronic lock body from latch, it is characterised in that: the sliding slot includes two horizontal concrete chutes
With an oblique sliding slot, two horizontal concrete chute cooperation positioning columns are connected in lock housing, and oblique sliding slot cooperation positioning column is connected to slow-witted
On tongue push rod.
6. according to claim 1 close electronic lock body from latch, it is characterised in that: the unlocking mechanism is driven opening lock machine
Structure, main jam plate are equipped with electric linkage pin, and the electronic unlocking mechanism includes position detecting mechanism and motor switch, the position
Testing agency is arranged at tongue push rod, and the motor switch can cooperate the electric linkage pin that main jam plate or so is driven to move
It is dynamic.
7. according to claim 1 close electronic lock body from latch, it is characterised in that: the unlocking mechanism is handle unlocking machine
Structure, main jam plate are equipped with handle shifting shaft, and the handle unlocking mechanism includes that handle is set ahead, and the handle is set ahead hinged with lock housing
Connection, the handle, which is set ahead, is equipped with return mechanism, and the handle shifting block can cooperate the handle shifting shaft to drive main jam plate
It moves left and right.
8. according to claim 1 close electronic lock body from latch, it is characterised in that: the unlocking mechanism is key unlocking machine
Structure, main jam plate are equipped with lock core slide block, and the key unlocking mechanism includes lock core, and the lock core can cooperate lock core slide block
Main jam plate is driven to move left and right.
9. according to claim 1 close electronic lock body from latch, it is characterised in that: further include panel, set on the panel
There are slow-witted tongue lockhole, tongue lockhole and latch bolt lockhole, the slow-witted tongue lockhole, tongue lockhole and latch bolt lockhole are equipped with mute
Block.
10. according to claim 9 close electronic lock body from latch, it is characterised in that: described mute piece is plastic spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910418251.4A CN110005270B (en) | 2019-05-20 | 2019-05-20 | Self-spring locking electric lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910418251.4A CN110005270B (en) | 2019-05-20 | 2019-05-20 | Self-spring locking electric lock body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110005270A true CN110005270A (en) | 2019-07-12 |
| CN110005270B CN110005270B (en) | 2024-03-05 |
Family
ID=67177386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910418251.4A Active CN110005270B (en) | 2019-05-20 | 2019-05-20 | Self-spring locking electric lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110005270B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021007926A1 (en) * | 2019-07-18 | 2021-01-21 | 一诺电器有限公司 | Mute intelligent lock body delaying rebound of single lock tongue |
| WO2021007925A1 (en) * | 2019-07-18 | 2021-01-21 | 一诺电器有限公司 | Noiseless smart lock body with delayed springback of one-way bolt |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20070068640A (en) * | 2005-12-27 | 2007-07-02 | 주식회사 캡스테크 | The mechanical lock having a function of automatic locking |
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| WO2021007925A1 (en) * | 2019-07-18 | 2021-01-21 | 一诺电器有限公司 | Noiseless smart lock body with delayed springback of one-way bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110005270B (en) | 2024-03-05 |
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