CN208220403U - A kind of electric lock head of electronic lock - Google Patents
A kind of electric lock head of electronic lock Download PDFInfo
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- CN208220403U CN208220403U CN201820505615.3U CN201820505615U CN208220403U CN 208220403 U CN208220403 U CN 208220403U CN 201820505615 U CN201820505615 U CN 201820505615U CN 208220403 U CN208220403 U CN 208220403U
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- contact
- shank
- lock
- electromagnet
- shell
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Abstract
A kind of electric lock head of electronic lock, including lock housing, lock core and wiring board further include the first contact assembly, the second contact assembly, screw, electromagnet, magnet and shank, and the first contact assembly is arranged in mounting hole, and the second contact assembly is arranged in contact apertures；First contact assembly and the second contact assembly are engaged, and the second contact assembly is connected to the wiring board, and screw passes through wiring board and screws togather with described matrix and wiring board is linked together and is electrically connected with matrix；Electromagnet setting is intracavitary in electromagnet, and shank is slidably matched with shank chamber, and the magnet and electromagnet of lower end cooperate, electromagnet and circuit board electrical connection.After key or metal object insertion keyhole, lock core and lock housing are locked in together by shank, and are alarmed, the time for the setting that is delayed；After key or metal object insertion keyhole when moving back and forth, the time of delay adds up again, effectively antitheft, and when non-transformer or after delay, key can unlock, easy to use.
Description
Technical field
The present invention relates to a kind of electronic lock, especially a kind of electric lock head of electronic lock.
Background technique
Currently available technology, a kind of electronic lock, including locking face shell, signal recognition device, handle, square shaft, electric lock head and
Bolt component, square shaft and tapered end individually drive, bolt component.There are problems to be: tapered end cannot be antitheft, prevents in addition to key
Other metal objects unlock, anti-theft performance is poor.
Summary of the invention
The object of the present invention is to provide a kind of electric lock head of electronic lock, it have key or metal object unlock alarm,
And by the sealed antitheft feature of lock core and lock housing.
The present invention is implemented as follows: a kind of electric lock head of electronic lock, including lock housing, lock core and wiring board, lock housing packet
Include matrix and the lock core cavity along length thereof direction；Lock core is equipped with keyhole；Lock core is rotatably assorted with lock core cavity, and wiring board is solid
Determine on matrix；It is characterized in that further include the first contact assembly, the second contact assembly, screw, electromagnet, magnet and pin
Body,
The lock core is provided with radial mounting hole and pin hole, and mounting hole is communicated with keyhole；
Contact apertures and lock uint chamber are provided on the matrix of the lock housing, lock uint chamber includes shank chamber and electromagnet
Chamber, the diameter of shank chamber are less than the diameter of electromagnet chamber；Contact apertures are communicated with lock core cavity；
Magnet is embedded in the lower end of shank；Electromagnet upper end is equipped with the accommodating cavity of upper opening, and shank and accommodating cavity cooperate；
First contact assembly is arranged in mounting hole, and the second contact assembly is arranged in contact apertures, mounting hole and contact apertures
Corresponding, pin hole and shank chamber are corresponding；First contact assembly and the second contact assembly are engaged, the second contact assembly and institute
Wiring board connection is stated, screw passes through wiring board and screws togather with described matrix and wiring board and matrix link together, and screw is by base
Body and circuit board electrical connection；Electromagnet setting is intracavitary in electromagnet, and shank is slidably matched with shank chamber, the magnet and electromagnetism of lower end
Iron cooperation, electromagnet and circuit board electrical connection；
After the key or metal object insertion keyhole, by wiring board, the second contact assembly, the first contact assembly, key
Spoon or metal object, lock core, lock housing and screw are electrically connected in series；Shank protrudes into pin hole, after the time for the setting that is delayed, shank
It resets；Key or metal object move primary along keyhole length direction is every, and delay time recalculates；
It is after key is inserted into keyhole, the first contact assembly, key or metal object, lock core, lock housing and screw is electrically coupled in series
Together；Shank protrudes into pin hole, after the setting time that is delayed, rotates key unlocking；
When static, it is intracavitary that shank is located at shank.
The electric lock head for the electronic lock that a kind of described preventing key and metal object are unlocked is characterized in that described
First contact assembly include the first contact, first pressure spring, the first contact shell and the first contact head insulated set, the first contact and
First contact shell is made of conductive metallic material；
First contact includes the first matrix part and the first contact part, and the diameter of the first contact part is straight less than the first matrix part
Diameter；
First contact shell has upper opening, and upper opening is equipped with closing in portion；First contact head insulated set has upper opening；
First pressure spring is located at the bottom of the first contact shell, and the first matrix part is located in the first contact shell and compresses
First pressure spring, the first contact part are stretched out across closing in portion, and the first matrix part and closing in portion cooperate stop bit, the first contact part with
Closing in portion is slidably matched；First contact shell is located in the first contact head insulated set and is fixed together；First contact head insulated
Set is fixed in mounting hole；First contact part protrudes into keyhole；
Second contact assembly includes the second contact, second pressure spring, the second contact shell, the second contact head insulated
Set, the second contact and the second contact shell are made of conductive metallic material；
Second contact includes the second matrix part and the second contact part, and the diameter of the second contact part is straight less than the second matrix part
Diameter；
Second contact shell has upper opening, and upper opening is equipped with closing in portion；Second contact head insulated set has upper opening；
Second pressure spring is located in the second contact shell, and the second matrix part, which is located in the second contact shell, compresses the second pressure
Power spring, and cooperate stop bit with closing in portion, the second contact part passes through closing in portion and stretches out and be slidably matched；The setting of second contact shell
In the second contact head insulated set, the electrode for being located at the second contact shell passes through bottom plate stretching and the wiring board of the second contact head insulated set
Connection；Second contact head insulated is set in contact apertures；
Second contact part is engaged and is electrically connected with the bottom of the first contact shell.
The electric lock head for the electronic lock that a kind of described preventing key and metal object are unlocked is characterized in that described
The matrix of lock housing is equipped with the fixing seat of wiring board, and the electromagnet chamber and contact apertures are communicated with fixing seat.
The electric lock head for the electronic lock that a kind of described preventing key and metal object are unlocked is characterized in that described
The lower end of shank is equipped with the blind hole of under shed, and the magnet is fixed in blind hole.
The electric lock head for the electronic lock that a kind of described preventing key and metal object are unlocked is characterized in that described
First contact, the first contact shell, the second contact and the second contact shell are made of copper product.
The electric lock head for the electronic lock that a kind of preventing key of the present invention and metal object are unlocked, due to using such structure,
After key or metal object insertion keyhole, lock core and lock housing are locked in together by shank, and are alarmed, the time for the setting that is delayed；
After key or metal object insertion keyhole when moving back and forth, the time of delay adds up again, effectively antitheft, when non-transformer or prolongs
When after, key can unlock, easy to use.
Detailed description of the invention
Fig. 1 is cross-sectional view of the invention.
Fig. 2 is perspective view of the invention.
Fig. 3 is one of perspective view of the prior art.
Fig. 4 is the two of the perspective view of the prior art.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of electric lock head of electronic lock, including lock housing 1, lock core 2, the pellet cooperated with lock core and lock housing
Spring assembly (not shown) and wiring board 3, lock housing 1 include matrix 11 and the lock core cavity 12 along length thereof direction；Lock core
2 are equipped with keyhole 21；Lock core 2 is rotatably assorted with lock core cavity 12, on 3 fixing base 11 of wiring board.It further include the first sets of contacts
Part 4, the second contact assembly 5, screw 6, electromagnet 71, magnet 72 and shank 73,
The lock core 2 is provided with radial mounting hole 22 and pin hole 23, and mounting hole 22 is communicated with keyhole 21；
Contact apertures 13 and lock uint chamber 14 are provided on the matrix 11 of the lock housing 1, lock uint chamber includes shank chamber
141 and electromagnet chamber 142, the diameter of shank chamber 141 is less than the diameter of electromagnet chamber 142；Contact apertures 13 are communicated with lock core cavity 12；
Magnet 72 is embedded in the lower end of shank 73；71 upper end of electromagnet is equipped with the accommodating cavity 711 of upper opening, shank 73
Cooperate with accommodating cavity 711；When static, the lower end of shank 73 is located at upper end in accommodating cavity 711 and is located at shank chamber 141；Electromagnetism Tie Tong
After electricity, shank 73 is moved up, and is protruded into pin hole 23；
First contact assembly 4 is arranged in mounting hole 22, and the second contact assembly 5 is arranged in contact apertures 13, mounting hole 22
Corresponding with contact apertures 13, pin hole 23 and shank chamber 141 are corresponding；First contact assembly 4 and the contact of the second contact assembly 5 are matched
It closes, the second contact assembly 5 be connected to the wiring board 5, and screw 6 screws togather with described matrix 11 across wiring board 3 and by wiring board 3
It links together with matrix 11, matrix 11 and wiring board 3 are electrically connected by screw 6；Electromagnet 71 is arranged in electromagnet chamber 142,
Shank 73 is slidably matched with shank chamber 141, and the magnet 72 and electromagnet 71 of lower end cooperate, and electromagnet 71 is electrically connected with wiring board 3；
The lower end of the shank 73 is equipped with the blind hole of under shed, and the magnet 72 is fixed in blind hole.
After the key or metal object insertion keyhole 21, by wiring board 3, the second contact assembly 5, the first contact assembly
4, key or metal object, lock core 2, lock housing 3 and screw 4 are electrically connected in series；It alarms, electromagnet 71 acts, shank 73
It extends upwardly into pin hole 23, lock housing 1 and lock core 2 is locked in together, after the time for the setting that is delayed, shank 73 resets.Such as setting
Delay time is 20 minutes, after twenty minutes, cancels alarm, shank 73 returns；After between delay, rotation key can be with rotation lock
Core 2 and unlock；
Key or metal object move primary along 21 length direction of keyhole is every, and the time of delay is recalculated；
After key is inserted into keyhole 21, by wiring board 3, the second contact assembly 5, the first contact assembly 4, key or metal object
Body, lock core 2, lock housing 3 and screw 6 are electrically connected in series；Shank 73 protrudes into pin hole 23, and alarms, and after the setting time that is delayed, turns
Dynamic key unlocking；
When static, shank 73 is located in shank chamber 141.
First contact assembly 4 includes the first contact 41, first pressure spring 42, the first contact shell 43 and the first touching
Head insulation sleeve 44, the first contact 41 and the first contact shell 42 are made of conductive metallic material, can be made of copper or aluminum material；
First contact 41 includes the first matrix part 411 and the first contact part 412, and the diameter of the first contact part 412 is less than the
The diameter of one matrix part 411；
First contact shell 43 has upper opening, and upper opening is equipped with closing in portion 431；First contact head insulated set 44 has upper
Opening；
First pressure spring 42 is located at the bottom of the first contact shell 43, and the first matrix part 411 is located at the first contact shell
In 43 and first pressure spring 42 is compressed, the first contact part 412 is stretched out across closing in portion 431, the first matrix part 411 and closing in
Portion 431 cooperates stop bit, and the first contact part 411 is slidably matched with closing in portion 431；First contact shell 43 is located at the first contact head insulated
In set 44 and it is fixed together；First contact head insulated set 44 is fixed in mounting hole 22；First contact part 411 protrudes into key
In hole 21；
Second contact assembly 5 includes the second contact 51, second pressure spring 52, the touching of the second contact shell 53, second
Head insulation sleeve 54, the second contact 51 and the second contact shell 53 are made of conductive metallic material；It can be made of copper or aluminum material；
Second contact 51 includes the second matrix part 511 and the second contact part 512, and the diameter of the second contact part 512 is less than the
The diameter of two matrix parts 511；
Second contact shell 53 has upper opening, and upper opening is equipped with closing in portion 531；Second contact head insulated set 54 has upper
Opening；
Second pressure spring 52 is located in the second contact shell 53, and the second matrix part 511 is located in the second contact shell 53
Second pressure spring 52 is compressed, and cooperates stop bit with closing in portion 531, the second contact part 512 passes through closing in portion 531 and stretches out and slide
Cooperation；For the setting of second contact shell 53 in the second contact head insulated set 54, the electrode for being located at the second contact shell 53 passes through second
The bottom plate of contact head insulated set 54 stretches out and wiring board 3 connects；Second contact head insulated set 54 is located in contact apertures 13；
Second contact part 512 is engaged and is electrically connected with the bottom of the first contact shell 53.
The matrix 11 of the lock housing 1 is equipped with the fixing seat of wiring board, the electromagnet chamber 14 and contact apertures 13 and fixes
Seat communicates.
The present invention in use, as shown in Figure 3, Figure 4, the face-piece 8 of electronic lock, the electronic identification device 81 being located on face-piece 8,
Handle 82, square shaft 821, by the sealed electromagnet assembly (not shown) of square shaft, electric lock head of the present invention 83 and bolt component
84, wiring board is connect with the control circuit board of electronic identification device 81；
Electronic identification device 81 can be with Password Input identifier, face identification device or badge identification device；
When unlocking, pass through electronic identification device 81, electromagnet assembly movement, with hand rotational handle 82,82 side of driving of handle
Axis 821, square shaft 821 drive bolt component 84 and unlock；
After in the keyhole 21 of key or the different special insertion electric lock head 83 of metal, electric lock head 83 is alarmed, and shank 73 is stretched
Enter in the pin hole 23 of lock core 2, lock core 2 and lock housing pin are combined；And it is delayed certain time；
After the completion of the input of 83 non-transformer of electric lock head or delayed alarm, key can be turned, lock core 2 rotates, driving lock
Tongue component 84 and unlock.Electric lock head 83 of the present invention plays anti-theft function.
Above-described is only preferred embodiments of the invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the principles of the present invention, it can also make several improvements and modification, this is also considered as of the invention
Protection scope.
Claims (5)
1. a kind of electric lock head of electronic lock, including lock housing, lock core and wiring board, lock housing includes matrix and along length thereof direction
Lock core cavity；Lock core is equipped with keyhole；Lock core is rotatably assorted with lock core cavity, on wiring board fixing base；It is characterized by: also
Including the first contact assembly, the second contact assembly, screw, electromagnet, magnet and shank,
The lock core is provided with radial mounting hole and pin hole, and mounting hole is communicated with keyhole；
It is provided with contact apertures and lock uint chamber on the matrix of the lock housing, lock uint chamber includes shank chamber and electromagnet chamber,
The diameter of shank chamber is less than the diameter of electromagnet chamber；Contact apertures are communicated with lock core cavity；
Magnet is embedded in the lower end of shank；Electromagnet upper end is equipped with the accommodating cavity of upper opening, and shank and accommodating cavity cooperate；
First contact assembly is arranged in mounting hole, and the second contact assembly is arranged in contact apertures, and mounting hole and contact apertures are opposite
It answers, pin hole and shank chamber are corresponding；First contact assembly and the second contact assembly are engaged, the second contact assembly and the line
Road plate connection, screw pass through wiring board screwed togather with described matrix and wiring board and matrix link together, screw by matrix with
Circuit board electrical connection；Electromagnet setting is intracavitary in electromagnet, and shank is slidably matched with shank chamber, and magnet and the electromagnet of lower end are matched
It closes, electromagnet and circuit board electrical connection；
After the key or metal object insertion keyhole, by wiring board, the second contact, the first contact assembly, key or metal
Object, lock core, lock housing and screw are electrically connected in series；Shank protrudes into pin hole, and after the time for the setting that is delayed, shank resets；Key
Spoon or metal object move primary along keyhole length direction is every, and delay time recalculates；
It is after key is inserted into keyhole, the first contact assembly, key or metal object, lock core, lock housing and screw is electrically coupled in series one
It rises；Shank protrudes into pin hole, after the setting time that is delayed, rotates key unlocking；
When static, it is intracavitary that shank is located at shank.
2. a kind of electric lock head of electronic lock according to claim 1, it is characterised in that: first contact assembly includes
First contact, first pressure spring, the first contact shell and the first contact head insulated set, the first contact and the first contact shell are by leading
Electric metal material is made；
First contact includes the first matrix part and the first contact part, the diameter of the diameter of the first contact part less than the first matrix part；
First contact shell has upper opening, and upper opening is equipped with closing in portion；First contact head insulated set has upper opening；
First pressure spring is located at the bottom of the first contact shell, and the first matrix part is located in the first contact shell and compresses first
Compression spring, the first contact part are stretched out across closing in portion, and the first matrix part and closing in portion cooperate stop bit, the first contact part and closing in
Portion is slidably matched；First contact shell is located in the first contact head insulated set and is fixed together；First contact head insulated set is solid
It is scheduled in mounting hole；First contact part protrudes into keyhole；
Second contact assembly includes the second contact, second pressure spring, the second contact shell, the second contact head insulated set, the
Two contacts and the second contact shell are made of conductive metallic material；
Second contact includes the second matrix part and the second contact part, the diameter of the diameter of the second contact part less than the second matrix part；
Second contact shell has upper opening, and upper opening is equipped with closing in portion；Second contact head insulated set has upper opening；
Second pressure spring is located in the second contact shell, and the second matrix part, which is located in the second contact shell, compresses second pressure bullet
Spring, and cooperate stop bit with closing in portion, the second contact part passes through closing in portion and stretches out and be slidably matched；The setting of second contact shell is the
In two contact head insulateds set, the electrode for being located at the second contact shell passes through the bottom plate stretching of the second contact head insulated set and wiring board connects
It connects；Second contact head insulated is set in contact apertures；
Second contact part is engaged and is electrically connected with the bottom of the first contact shell.
3. a kind of electric lock head of electronic lock according to claim 1, it is characterised in that: the matrix of the lock housing is equipped with
The fixing seat of wiring board, the electromagnet chamber and contact apertures are communicated with fixing seat.
4. a kind of electric lock head of electronic lock according to claim 1, it is characterised in that: the lower end of the shank is equipped with down
The blind hole of opening, the magnet are fixed in blind hole.
5. a kind of electric lock head of electronic lock according to claim 1,2,3 or 4, it is characterised in that: first contact,
First contact shell, the second contact and the second contact shell are made of copper product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820505615.3U CN208220403U (en) | 2018-04-10 | 2018-04-10 | A kind of electric lock head of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820505615.3U CN208220403U (en) | 2018-04-10 | 2018-04-10 | A kind of electric lock head of electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220403U true CN208220403U (en) | 2018-12-11 |
Family
ID=64514739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820505615.3U Active CN208220403U (en) | 2018-04-10 | 2018-04-10 | A kind of electric lock head of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208220403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425558A (en) * | 2018-04-10 | 2018-08-21 | 中山市逸家安防科技有限公司 | A kind of electric lock head for the electronic lock that preventing key or metal object are unlocked |
-
2018
- 2018-04-10 CN CN201820505615.3U patent/CN208220403U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108425558A (en) * | 2018-04-10 | 2018-08-21 | 中山市逸家安防科技有限公司 | A kind of electric lock head for the electronic lock that preventing key or metal object are unlocked |
| CN108425558B (en) * | 2018-04-10 | 2023-11-10 | 广东逸家安防科技有限公司 | Electronic lock |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528415 card 2, first floor, No. 1-2, Lianrong Road, Xiaolan Town, Zhongshan City, Guangdong Province Patentee after: Guangdong Yijia Security Technology Co.,Ltd. Address before: 528414 card 1, first floor, No. 1-2, Lianrong Road, Dongsheng Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN CITY HOME SECURITY TECHNOLOGY CO.,LTD. |