CN206352434U - A kind of multifunction electronic lock core - Google Patents
A kind of multifunction electronic lock core Download PDFInfo
- Publication number
- CN206352434U CN206352434U CN201621417149.0U CN201621417149U CN206352434U CN 206352434 U CN206352434 U CN 206352434U CN 201621417149 U CN201621417149 U CN 201621417149U CN 206352434 U CN206352434 U CN 206352434U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- inserted link
- madial wall
- inner sleeve
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of multifunction electronic lock core, including outer tube, the two ends of outer tube are equipped with fixed plate, inner sleeve is inserted with outer tube, the two ends of inner sleeve are connected through fixed plate and with fixed plate rotation, the madial wall of outer tube is provided with fixed cylinder, pellet is provided with fixed cylinder, pellet is connected by the madial wall of the first spring and outer tube, inner sleeve is provided with opening corresponding with pellet, the side of outer tube is provided with motor and reduction box, the output end of motor and the input of reduction box are connected, the output end of reduction box is connected with the first inserted link, the one end of first inserted link away from reduction box is located in inner sleeve, the second inserted link is provided with inner sleeve, first inserted link is provided with connecting rod close to one end of the second inserted link.The utility model is simple in construction, easy to use, by the setting of second spring, the insertion of convenient outdoor key, so as to complete the action that indoor and outdoor is alternately opened the door.
Description
Technical field
The utility model is related to lock core technical field, more particularly to a kind of multifunction electronic lock core.
Background technology
Lock core is the major part that control lock is opened, and is the heart of lockset, and referring to can rotate and drive lock with key is supporting
The core of bolt motion, in the lock core of electronic lock, indoor key is replaced by electricity, because the position of motor is fixed not
Dynamic, it is impossible to which that pulling axis is exited, if using traditional lock core, can cause the key of outdoor can not insert rotation, so as to can not solve
The action that certainly indoor and outdoor is alternately opened the door.In order to solve the above problems, we have proposed a kind of multifunction electronic lock core.
Utility model content
The purpose of this utility model is and a kind of multifunction electronic proposed in order to solve shortcoming present in prior art
Lock core.
To achieve these goals, the utility model employs following technical scheme：
A kind of multifunction electronic lock core, including outer tube, the two ends of the outer tube are equipped with fixed plate, the outer tube
Inside be inserted with inner sleeve, the two ends of the inner sleeve are through fixed plate and rotate and is connected with fixed plate, the outer tube it is interior
Side wall, which is provided with fixed cylinder, the fixed cylinder, is provided with pellet, and the pellet is connected by the madial wall of the first spring and outer tube
Connect, the inner sleeve is provided with opening corresponding with pellet, and the side of the outer tube is provided with motor and reduction box, described
The input of the output end of motor and reduction box is connected, and the output end of the reduction box is connected with the first inserted link, and described the
The one end of one inserted link away from reduction box is located in inner sleeve, and the second inserted link is provided with the inner sleeve, and first inserted link is close
One end of second inserted link is provided with connecting rod, and second inserted link is provided with link slot corresponding with connecting rod, and the connecting rod is led to
The inner bottom part for crossing second spring and link slot is connected, and the connecting rod is provided with the first sliding block, the madial wall of the link slot
Provided with the first chute corresponding with the first sliding block, the side of second inserted link is provided with the first mounting groove, first mounting groove
Inner bottom part is connected with press block corresponding with pellet by the 3rd spring, and the stiffness factor of the 3rd spring is more than the first spring
Stiffness factor, side of the inner sleeve away from opening be provided with contiguous block, the outer tube be provided with activity corresponding with contiguous block
Mouthful, side of the contiguous block away from inner sleeve is provided with drive block.
Preferably, the lateral wall of the outer tube is provided with fixed block, and the fixed block is provided with corresponding with drive block
Fixing groove, the madial wall of the fixing groove, which is provided with slot, the slot, is provided with adjusting rod, and the drive block is provided with and tune
Two the second mounting grooves are arranged with the corresponding locking slot of pole, the adjusting rod, the inner bottom part of second mounting groove leads to
Cross the 4th spring and be connected with latch segment, the madial wall of the locking slot is slided provided with arc groove corresponding with latch segment and second
Groove, two arc grooves and the second chute is alternate sets, fixed cover is connected to snap ring on the adjusting rod, the slot it is interior
Side wall is provided with neck corresponding with snap ring, and the snap ring is connected by the madial wall of the 5th spring and neck, the fixed plate
Cavity is provided with, the fixed plate is provided with the impenetrating mouth connected with cavity close to the side of outer tube, and the adjusting rod is away from drive
One end of motion block extends through impenetrating mouth and into cavity, is fixed with the second sliding block on the adjusting rod, the impenetrating mouth it is interior
Side wall is provided with helical form chute corresponding with the second sliding block, the cavity provided with plate is compressed, and the plate that compresses is close to regulation
The side of bar is connected by the madial wall of the 6th spring and cavity, and the side of the plate away from the 6th spring that compress is provided with pressing
Bar, it is described to run through the madial wall of cavity away from the side for compressing plate by lever and stretch out.
In the utility model, because the elastic force of the first spring is acted on so that pellet is contacted with the madial wall of opening, so that anti-
Only inner sleeve is rotated, and reaches locking effect；The output end of motor connects the input of reduction box, prevents rotating speed too fast, damages
Bad lock core, the output end of reduction box connects the first inserted link, so as to facilitate the rotation of the first inserted link, the first sliding block can facilitate first
Inserted link drives the second inserted link to rotate, when the position of press block and the position of opening to it is corresponding when due to the stiffness factor of the 3rd spring
More than the stiffness factor of the first spring, so that press block promotes pellet so that pellet is not contacted with the madial wall of opening, so that side
Just the rotation of inner sleeve, and then drive block rotates completion door opening process；After outdoor key is inserted, key is produced to the second inserted link
Active force, because the elastic force of second spring is acted on, while the first sliding block can facilitate the relative shifting of the first inserted link and the second inserted link
It is dynamic so that the second inserted link is moved, pellet can be facilitated to depart from the madial wall of opening, it is convenient to complete to open the door by outdoor key
Journey.The utility model is simple in construction, easy to use, passes through the setting of second spring, the insertion of convenient outdoor key, so that complete
The action alternately opened the door into indoor and outdoor.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of multifunction electronic lock core structural representation；
Fig. 2 is the structural representation at A in Fig. 1；
Fig. 3 is the structural representation at B in Fig. 1.
In figure：1 outer tube, 2 fixed plates, 3 inner sleeves, 4 fixed cylinders, 5 pellets, 6 first springs, 7 motors, 8 are slowed down
Case, 9 first inserted links, 10 second inserted links, 11 connecting rods, 12 second springs, 13 first sliding blocks, 14 the 3rd springs, 15 press blocks, 16
Contiguous block, 17 drive blocks, 18 fixed blocks, 19 adjusting rods, 20 the 4th springs, 21 latch segments, 22 snap rings, 23 the 5th springs, 24
Two sliding blocks, 25 compress plate, 26 the 6th springs, 27 by lever.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-3, a kind of multifunction electronic lock core, including outer tube 1, the two ends of outer tube 1 are equipped with fixed plate 2,
Inner sleeve 3 is inserted with outer tube 1, the two ends of inner sleeve 3, which are run through fixed plate 2 and rotated with fixed plate 2, to be connected, outer tube 1
Madial wall be provided with fixed cylinder 4, pellet 5 is provided with fixed cylinder 4, pellet 5 passes through the madial wall of the first spring 6 and outer tube 1
Connection, inner sleeve 3 is provided with opening corresponding with pellet 5, and the opening corresponding with its of pellet 5 is provided with multipair, reinforced safety effect
Really, the side of outer tube 1 is provided with motor 7 and reduction box 8, and the output end of motor 7 connects with the input of reduction box 8
Connect, the output end of reduction box 8 is connected with the first inserted link 9, and first one end of inserted link 9 away from reduction box 8 is located in inner sleeve 3, interior
The second inserted link 10 is provided with sleeve pipe 3, the first inserted link 9 is provided with connecting rod 11, the second inserted link 10 close to one end of the second inserted link 10
Provided with the corresponding link slot of connecting rod 11, connecting rod 11 is connected by second spring 12 with the inner bottom part of link slot, connecting rod
11 are provided with the first sliding block 13, and the madial wall of link slot is provided with and corresponding first chute of the first sliding block 13, the second inserted link 10
Side be provided with the first mounting groove, the first mounting groove inner bottom part is connected with and the corresponding press block of pellet 5 by the 3rd spring 14
15, the stiffness factor of the 3rd spring 14 is more than the stiffness factor of the first spring 6, and side of the inner sleeve 3 away from opening is provided with connection
Block 16, outer tube 1 is provided with movable mouth corresponding with contiguous block 16, and side of the contiguous block 16 away from inner sleeve 3 is provided with drive block
17；
The lateral wall of outer tube 1 be provided with fixed block 18, fixed block 18 be provided with the corresponding fixing groove of drive block 17, Gu
The madial wall for determining groove is provided with slot, slot provided with adjusting rod 19, and drive block 17 is provided with locking corresponding with adjusting rod 19
Two the second mounting grooves are arranged with groove, adjusting rod 19, the inner bottom part of the second mounting groove is connected with lock by the 4th spring 20
Tight block 21, the madial wall of locking slot be provided with the corresponding arc groove of latch segment 21 and the second chute, two arc grooves and
Second chute is alternate to be set, and fixed cover is connected to snap ring 22 on adjusting rod 19, and the madial wall of slot is provided with corresponding with snap ring 22
Neck, snap ring is connected by the 5th spring 23 with the madial wall of neck, and fixed plate 2 is provided with cavity, and fixed plate 2 is close to outer tube
1 side is provided with the impenetrating mouth connected with cavity, and the one end of adjusting rod 19 away from drive block 17 is through impenetrating mouth and into cavity
The second sliding block 24 is fixed with extension, adjusting rod 19, the madial wall of impenetrating mouth is provided with and the corresponding helical form of the second sliding block 24
Provided with plate 25 is compressed in chute, cavity, plate 25 is compressed close to inner side of the side of adjusting rod 19 by the 6th spring 26 and cavity
Wall is connected, and is compressed side of the plate 25 away from the 6th spring 26 and is provided with by lever 27, is passed through by lever 27 away from the side for compressing plate 25
Wear the madial wall of cavity and stretch out, when door locking, drive block 17 is located in fixing groove, can be with by lever 27 by pressing
Conveniently compress plate 25 and power is acted to adjusting rod 19, can due to the setting of the second sliding block 24 helical form chute corresponding with its
To facilitate during being promoted to adjusting rod 19, adjusting rod 19 is rotated, in the movement and rotation process of adjusting rod 19, due to the
The elastic force of four springs 20, which is acted on, causes latch segment 21 to be contacted with the madial wall of arc groove, so that convenient insert lock by adjusting rod 19
In tight groove, the fixation to drive block 17 is kept, is pressed again by lever 27, adjusting rod 19 continues the inner bottom part shifting to locking slot
It is dynamic, while adjusting rod 19 is rotated, when latch segment 21 enters the second chute, because the elastic force of the 5th spring 23 is acted on so that card
Ring 22 drives adjusting rod 19 away from locking slot inner bottom part, so as to facilitate the rotation of drive block 17, convenient to open the door, the second chute has
Certain radian, facilitates the rotation in the moving process of adjusting rod 19, and the elastic force of the 6th spring can conveniently press lever 27 to fixation
A prominent part outside plate, convenient pressing.
In the utility model, because the elastic force of the first spring 6 is acted on so that pellet 5 is contacted with the madial wall of opening, so that
Prevent inner sleeve 3 from rotating, reach locking effect；The output end of motor 7 connects the input of reduction box 8, prevents rotating speed mistake
It hurry up, damage lock core, the output end of reduction box 8 connects the first inserted link 9, so as to facilitate the rotation of the first inserted link 9, the first sliding block 13 can
To facilitate the first inserted link 9 to drive the second inserted link 10 to rotate, when the position of press block 15 and the position of opening to it is corresponding when due to the 3rd
The stiffness factor of spring 14 is more than the stiffness factor of the first spring 6, so that press block 15 promotes pellet 5 so that pellet 5 is not with opening
The madial wall contact of mouth, so that facilitate the rotation of inner sleeve 3, and then drive block 17 is rotated, and completes door opening process；When outdoor key
After insertion, key is inserted to second, and 10 act power, because the elastic force of second spring 12 is acted on, while the first sliding block 13 can be with
Facilitate the relative movement of the first inserted link 9 and the second inserted link 10 so that the second inserted link 10 is moved, pellet 5 can be facilitated to depart from opening
Madial wall, it is convenient that door opening process is completed by outdoor key.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (2)
1. a kind of multifunction electronic lock core, including outer tube（1）, it is characterised in that the outer tube（1）Two ends be equipped with it is solid
Fixed board（2）, the outer tube（1）Inside it is inserted with inner sleeve（3）, the inner sleeve（3）Two ends run through fixed plate（2）And with
Fixed plate（2）Rotate connection, the outer tube（1）Madial wall be provided with fixed cylinder（4）, the fixed cylinder（4）It is interior to be provided with bullet
Son（5）, the pellet（5）Pass through the first spring（6）With outer tube（1）Madial wall connection, the inner sleeve（3）Be provided with
Pellet（5）Corresponding opening, the outer tube（1）Side be provided with motor（7）And reduction box（8）, the motor
（7）Output end and reduction box（8）Input connection, the reduction box（8）Output end be connected with the first inserted link（9）, institute
State the first inserted link（9）Away from reduction box（8）One end be located at inner sleeve（3）It is interior, the inner sleeve（3）Inside it is provided with the second inserted link
（10）, first inserted link（9）Close to the second inserted link（10）One end be provided with connecting rod（11）, second inserted link（10）On set
Have and connecting rod（11）Corresponding link slot, the connecting rod（11）Pass through second spring（12）Connect with the inner bottom part of link slot
Connect, the connecting rod（11）It is provided with the first sliding block（13）, the madial wall of the link slot is provided with and the first sliding block（13）It is right
The first chute answered, second inserted link（10）Side be provided with the first mounting groove, the first mounting groove inner bottom part passes through the
Three springs（14）It is connected with and pellet（5）Corresponding press block（15）, the 3rd spring（14）Stiffness factor be more than first
Spring（6）Stiffness factor, inner sleeve（3）Side away from opening is provided with contiguous block（16）, the outer tube（1）Be provided with
Contiguous block（16）Corresponding movable mouth, the contiguous block（16）Away from inner sleeve（3）Side be provided with drive block（17）.
2. a kind of multifunction electronic lock core according to claim 1, it is characterised in that the outer tube（1）Lateral wall
It is provided with fixed block（18）, the fixed block（18）It is provided with and drive block（17）Corresponding fixing groove, the fixing groove it is interior
Side wall, which is provided with slot, the slot, is provided with adjusting rod（19）, the drive block（17）It is provided with and adjusting rod（19）Correspondence
Locking slot, the adjusting rod（19）On be arranged with two the second mounting grooves, the inner bottom part of second mounting groove passes through
Four springs（20）It is connected with latch segment（21）, the madial wall of the locking slot is provided with and latch segment（21）Corresponding arc groove
With the second chute, two arc grooves and the alternate setting of the second chute, the adjusting rod（19）Upper fixed cover is connected to snap ring
（22）, the madial wall of the slot is provided with and snap ring（22）Corresponding neck, the snap ring passes through the 5th spring（23）With card
The madial wall connection of groove, the fixed plate（2）It is provided with cavity, the fixed plate（2）Close to outer tube（1）Side be provided with
The impenetrating mouth of cavity connection, the adjusting rod（19）Away from drive block（17）One end through impenetrating mouth and into cavity extend,
The adjusting rod（19）On be fixed with the second sliding block（24）, the madial wall of the impenetrating mouth is provided with and the second sliding block（24）Correspondence
Helical form chute, provided with compressing plate in the cavity（25）, it is described to compress plate（25）Close to adjusting rod（19）Side pass through
6th spring（26）It is connected with the madial wall of cavity, it is described to compress plate（25）Away from the 6th spring（26）Side be provided with press lever
（27）, it is described to press lever（27）It is remote to compress plate（25）Side through cavity madial wall and stretch out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417149.0U CN206352434U (en) | 2016-12-22 | 2016-12-22 | A kind of multifunction electronic lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621417149.0U CN206352434U (en) | 2016-12-22 | 2016-12-22 | A kind of multifunction electronic lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352434U true CN206352434U (en) | 2017-07-25 |
Family
ID=59348319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621417149.0U Expired - Fee Related CN206352434U (en) | 2016-12-22 | 2016-12-22 | A kind of multifunction electronic lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386101A (en) * | 2018-02-07 | 2018-08-10 | 梁馨予 | A kind of emergent security window |
-
2016
- 2016-12-22 CN CN201621417149.0U patent/CN206352434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386101A (en) * | 2018-02-07 | 2018-08-10 | 梁馨予 | A kind of emergent security window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170725 Termination date: 20181222 |