CN209509706U - A kind of electronic lock - Google Patents
A kind of electronic lock Download PDFInfo
- Publication number
- CN209509706U CN209509706U CN201821335130.0U CN201821335130U CN209509706U CN 209509706 U CN209509706 U CN 209509706U CN 201821335130 U CN201821335130 U CN 201821335130U CN 209509706 U CN209509706 U CN 209509706U
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- China
- Prior art keywords
- pull rod
- paula
- tongue
- spring
- shaped
- 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 electronic locks, including external shell, lock tongue, which is characterized in that opener are provided in shell, the latch bolt pull rod including connecting lock tongue, surface is provided with spring by spring base；The opener is by one group of electric component control locking or opens.
Description
Technical field
The utility model relates to a kind of improvement of the structure of electronic lock.
Background technique
Door lock is the common product in current life, is installed on door-plate extensively.New product of the electronic lock as doorway
One of also popularized.For current electronic lock since structure is complicated, component is various, and assembling and maintenance are not easy, it is therefore desirable to be provided
A kind of electronic lock that structure is relatively simple.
Utility model content
The purpose of this utility model is in order to overcome the problems referred above, to propose a kind of electronic lock, and structure is relatively simple, Neng Goutong
Cross electronic original part control opening door lock.
A kind of electronic lock that the utility model is proposed, including external shell, lock tongue, which is characterized in that set in shell
It is equipped with opener, the latch bolt pull rod including connecting lock tongue, surface is provided with spring by spring base；The opener passes through
One group of electric component control locking is opened, and is specifically included:
Motor, electric pushrod connect L-shaped interior Paula bar one end, the > that the other end of the interior Paula bar passes through socket
Font groove connects interior Paula seat, and when electric pushrod pulls interior Paula bar, reversing pin can stir interior Paula seat clamping or separate
Positioned at the lug boss of the handle dial disc of its side；The handle lower link that handle dial disc bottom connection rotates with one heart, it is described to hold
The U-shaped seat on the end connection latch bolt pull rod surface of subordinate connecting rod, middle part, which is located at one side by the connection of I-shaped connecting rod, to be rotated
Insurance Block；
Insurance Block and handle dial disc bottom are connected by torque spring, and the end of the spring is arranged in fixed plate plate face.
Further, lead to not the case where opening to place accident power-off, the opener also passes through one
Group mechanical component control is opened, and the tapered end positioned at motor side is specifically included, and cauda connects the head of I-shaped plug, I-shaped
The U-shaped seat on plug tail portion connection latch bolt pull rod surface.
Further, the electronic lock also sets up one group of insurance institution, specifically includes positioned at latch bolt pull rod U-shaped seat side
Swing rod, one end are fixed on cylinder by torque spring, and the other end has bayonet, contact the oblique arm part of safety tongue pull rod,
Its rotation can be driven by safety tongue pull rod 14, block lock tongue using head, the safety tongue tie rod end connects safety tongue,
Surface connects safety tongue bracket by spring.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
In order to be readily apparent from the technical means, creative features, achievement of purpose, and effectiveness of the utility model as schemed institute
A kind of electronic lock shown, including external shell 1, lock tongue, which is characterized in that opener, including connection are provided in shell 1
Lock tongue pull rod, surface are provided with spring by spring base；The opener is by one group of electric component control locking or opens,
It specifically includes:
Motor 2, line can connect fingerprint recognition component or code component, IC card equipment etc., and electric pushrod connects
L-shaped interior 4 one end of Paula bar is connect, the other end of the interior Paula bar 4 connects interior Paula seat 6 by the > font groove 5 of socket, when
Electric pushrod pull in Paula bar 4 when, reversing pin 5 can stir 6 clampings of seat of interior Paula or be located away the handle of its side and dial
The lug boss of disk 7；The handle lower link 8 that the bottom of handle dial disc 7 connection rotates with one heart, the end of the handle lower link 8
The U-shaped seat surface of latch bolt pull rod 3 is connected, middle part is located at the Insurance Block 10 that one side can rotate by the connection of I-shaped connecting rod 9；
Insurance Block 10 and the bottom of handle dial disc 7 are connected by torque spring, and the end of the spring is arranged in fixed plate plate
Face.When external equipment powers on or unlocks, the head of motor drives interior Paula bar to move up, and drives reversing pin
Paula seat moves left and right in driving, to achieve the purpose that latching or unlock handle dial disc, Men Nei or outdoors handle drive oblique
Tongue pull rod, latch bolt pull rod 3 drive I-shaped connecting rod by handle dial disc.
Opener also passes through one group of mechanical component control and opens, and specifically includes the tapered end 11 positioned at 2 side of motor,
Cauda connects the head of I-shaped plug 12, and 12 tail portion of I-shaped plug connects 3 surface of latch bolt pull rod.When there is power-off condition, electricity
Machine resets, and can use standby key at this time, rotate key, drives the cauda of tapered end, and the cauda of tapered end drives I-shaped shift fork, I-shaped
Shift fork drives latch bolt component toward retraction, drives handle lower link, handle lower link drives latch bolt component toward contracting in lock housing, to reach
To the purpose of enabling.
Electronic lock also sets up one group of insurance institution, specifically includes the swing rod 13 positioned at the U-shaped seat side of latch bolt pull rod 3,
One end is fixed on cylinder by torque spring, and the other end has bayonet, contacts the oblique arm part of safety tongue pull rod 14, Neng Goutong
It crosses safety tongue pull rod 14 and drives its rotation, block lock tongue using head, achieve the purpose that locking, 14 end of safety tongue pull rod
Safety tongue is connected, surface connects safety tongue bracket by spring.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by appended claims and its equivalent.
Claims (3)
1. a kind of electronic lock, including external shell, lock tongue, which is characterized in that be provided with opener, including connection in shell
The latch bolt pull rod of lock tongue, surface is provided with spring by spring base；The opener passes through one group of electric component control locking
Or open, it specifically includes:
Motor, electric pushrod connect L-shaped interior Paula bar one end, the > font that the other end of the interior Paula bar passes through socket
Slot connects interior Paula seat, and when electric pushrod pulls interior Paula bar, reversing pin can stir interior Paula seat clamping or be located away
The lug boss of the handle dial disc of its side；The handle lower link that the connection of handle dial disc bottom rotates with one heart, under the handle
The U-shaped seat on the end connection latch bolt pull rod surface of connecting rod, middle part is located at the guarantor that one side can rotate by the connection of I-shaped connecting rod
Dangerous seat；
Insurance Block and handle dial disc bottom are connected by torque spring, and the end of the spring is arranged in fixed plate plate face.
2. a kind of electronic lock according to claim 1, which is characterized in that the opener also passes through one group of mechanical component
Control is opened, and the tapered end positioned at motor side is specifically included, and cauda connects the head of I-shaped plug, and I-shaped plug tail portion is oblique
The U-shaped seat on tongue pull rod surface.
3. a kind of electronic lock according to claim 1, which is characterized in that the electronic lock also sets up one group of insurance institution,
The swing rod positioned at latch bolt pull rod U-shaped seat side is specifically included, one end is fixed on cylinder by torque spring, and the other end has
Bayonet contacts the oblique arm part of safety tongue pull rod, its rotation can be driven by safety tongue pull rod, blocks lock tongue using head,
The safety tongue tie rod end connects safety tongue, and surface connects safety tongue bracket by spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335130.0U CN209509706U (en) | 2018-08-17 | 2018-08-17 | A kind of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335130.0U CN209509706U (en) | 2018-08-17 | 2018-08-17 | A kind of electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509706U true CN209509706U (en) | 2019-10-18 |
Family
ID=68187173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821335130.0U Active CN209509706U (en) | 2018-08-17 | 2018-08-17 | A kind of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209509706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979320A (en) * | 2018-08-17 | 2018-12-11 | 浙江坚迪五金制造有限公司 | A kind of electronic lock |
-
2018
- 2018-08-17 CN CN201821335130.0U patent/CN209509706U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979320A (en) * | 2018-08-17 | 2018-12-11 | 浙江坚迪五金制造有限公司 | A kind of electronic lock |
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