CN207988710U - A kind of safe cabinet lock body - Google Patents
A kind of safe cabinet lock body Download PDFInfo
- Publication number
- CN207988710U CN207988710U CN201820070909.8U CN201820070909U CN207988710U CN 207988710 U CN207988710 U CN 207988710U CN 201820070909 U CN201820070909 U CN 201820070909U CN 207988710 U CN207988710 U CN 207988710U
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- China
- Prior art keywords
- lock
- lock body
- knob
- linkage board
- keyhole
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Abstract
The utility model discloses a kind of safe cabinet lock bodies; including lock body, battery cover, lock cover and the keyhole being located among lock cover; and the part inside lock body; in the case where each part is with resultant motion; 2 lock pillars and 2 lock tongues can be stretched out in lock body, entire lock body can stretch out 4 lock points, when lock is not carried out unlocking function; keyhole can rotate 90 degree, but door cannot beat and effectively protect destruction of the user to being generated to lock body when lock maloperation；4 locking bars grade higher safe to use designs four lock points motion simultaneously；Entire lock body is made two pieces, is manufacturing process and design perfect adaptation more strong guarantee product quality and easy to process.
Description
Technical field
The utility model is related to a kind of lock body more particularly to a kind of safe cabinet lock bodies.
Background technology
The core technology of safe cabinet is to meet the privacy lock of security requirements, and cabinet design meets pick-proof standard, with science and technology
Development, privacy lock is typically electronic password lock or Fingerprint Lock at present, and cabinet door wants invaginating, reaches pick-proof effect.
The electronic lock of safe cabinet is a kind of by control circuit or chip operation, and then the closure of control machinery switch, complete
At the electronic product for task of unlocking, be latched.According to the difference of control circuit mode, the type of electronic lock have coded lock, Fingerprint Lock,
Induction lock etc..The requirement of safe cabinet is file security, i.e., is clearly recorded to unlocking every time, and safety cabinet payes attention to the safety of article,
It is assumed that certain important classified papers is stored in safety cabinet, and taken on the sly by people, duplicating is replaced again, and file is still deposited from sign
It is placed on safety cabinet, but fileinfo has but leaked.Safe cabinet requires record of unlocking, and both can easily judge whether information
Through divulging a secret, when the lock of safe cabinet lock body is not carried out unlocking function, door cannot be beaten, to lock body generation when user is to lock maloperation
It destroys.
Utility model content
The main purpose of the utility model is to provide a kind of safe cabinet lock bodies, and when lock is not carried out unlocking function, door is not
It can beat, while reduce destruction of the user to being generated to lock body when lock maloperation, while more lock points, the peace of safe cabinet being provided
Full property higher.
To achieve the above objectives, the technical solution adopted in the utility model is：A kind of safe cabinet lock body, including lock body, electricity
Chi Gai, lock cover and the keyhole being located among lock cover, it is characterised in that：Lock cylinder aperture, lock are equipped on the right side of the lock body
Body two sides open up lock tongue slot, and lock body center is equipped with knob circular groove, electromagnetism metal trough, the electromagnetism metal trough are equipped on the left of knob circular groove
It is built-in with electromagnet assembly, being equipped with electromagnetic signal on the left of the electromagnet assembly switchs, and has knob in the knob circular groove, described
Lock tongue slot has lock tongue, and lock pillar is equipped in the lock cylinder aperture, and lock pillar is provided with lock pillar circular groove；It is put above lock pillar, lock tongue and knob
It is equipped with linkage board, has linkage board retaining ring, linkage board retaining ring to be connected in lock pillar circular groove on linkage board, linkage board and lock tongue be sliding,
Linkage board is sliding with knob；Keyhole is placed in knob, and fixed plate is located above linkage board, and limiting plate is placed in above fixed plate, lock
Body cover board covers lock body.2 lock pillars and 2 lock tongues can be stretched out in lock body, entire lock body can stretch out 4 lock points, make
Obtain the safety higher of lock body.
As an improvement, the knob is equipped with circular hole, it is placed with slip ring in circular hole, slip ring can move in circular hole.
As an improvement, there is two magnetic columns inside the electromagnet assembly, one of right side is magnetic column a, magnetic column a mono-
Hold it is separable be connected on electromagnet assembly, the magnetic column a other ends are separable to be connected on slip ring, another magnetic column
It is movable in electromagnet assembly.
As an improvement, the linkage board and keyhole mating part offer a bar groove, the process that keyhole is moved in linkage board
In remain stationary as.
As an improvement, the lock tongue is equipped with a skewed slot, the skewed slot and linkage board cooperation.
As an improvement, the knob and keyhole cooperation, knob are internally provided with protrusion, keyhole at the male cooperation equipped with recessed
Slot, groove are 90 ° bigger than protrusion relative to the angle in the center of circle so that when magnetic column a is not connected with knob, rotation keyhole can
It is turn 90 degrees with sky.
Compared with prior art, the beneficial effects of the utility model are：When lock is not carried out unlocking function, keyhole can turn
It is 90 degree dynamic, but door cannot beat and effectively protect destruction of the user to being generated to lock body when lock maloperation；4 locking bars are safe to use
Grade higher designs four lock points motion simultaneously；Entire lock body is made two pieces, is that manufacturing process and design are perfect
In conjunction with more strong guarantee product quality and easy to process.
Description of the drawings
Fig. 1,2 be a preferred embodiment according to the present utility model stereogram；
Fig. 3 is the explosive view of a preferred embodiment according to the present utility model；
Fig. 4 is the stereogram of the part knob of a preferred embodiment according to the present utility model；
Fig. 5 is the stereogram of the part keyhole of a preferred embodiment according to the present utility model；
Fig. 6 is the stereogram of the part lock body of a preferred embodiment according to the present utility model.
Wherein reference numeral is respectively：1, lock body；101, lock cylinder aperture；102, lock tongue slot；103, knob circular groove 104, electromagnetism
Metal trough；2, battery cover；3, lock pillar；31, lock pillar circular groove；4, lock tongue；5, electromagnetic signal switchs；6, electromagnet assembly；7, slip ring；
8, knob；9, linkage board；91, linkage board retaining ring；10, microswitch；11, fixed plate；12, keyhole；13, limiting plate；14, lock body
Cover board.
Specific implementation mode
It is described below for disclosing the utility model so that those skilled in the art can realize the utility model.It retouches below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
A preferred embodiment according to the present utility model to achieve the above objectives, the technical solution adopted in the utility model
It includes lock body 1, battery cover 2, lock cover 14 and the keyhole 12 being located among lock cover to be, it is characterised in that：The lock
1 right side of body is equipped with lock cylinder aperture 101, and 1 two sides of lock body open up lock tongue slot 102, and 1 center of lock body is equipped with knob circular groove 103, knob circle
103 left side of slot is equipped with electromagnetism metal trough 104, and the electromagnetism metal trough 104 is built-in with electromagnet assembly 6,6 left side of the electromagnet assembly
Equipped with electromagnetic signal switch 5, there are knob 8, the lock tongue slot 102 to have lock tongue 4, the lock cylinder aperture in the knob circular groove 103
Lock pillar 3 is equipped in 101, lock pillar 3 is provided with lock pillar circular groove 31；Lock pillar 3, lock tongue 4 and 8 top of knob are placed with linkage board 9, link
There are linkage board retaining ring 91, linkage board retaining ring 91 to be connected in lock pillar circular groove 31 on plate 9, linkage board 9 and lock tongue 4 be sliding, linkage board 9
It is sliding with knob 8；Keyhole 12 is placed in knob 8, and fixed plate 11 is located at 9 top of linkage board, and limiting plate 13 is placed in fixed plate 11
Side, lock cover 14 cover lock body 1.
Specifically, the knob 8 is equipped with circular hole, it is placed with slip ring 7 in circular hole, slip ring 7 can move in circular hole.
Specifically, there is two magnetic columns inside the electromagnet assembly 6, one of right side is magnetic column a, magnetic column a mono-
Hold it is separable be connected on electromagnet assembly 6, the magnetic column a other ends are connected on slip ring 7, and another magnetic column is in electromagnetism
It is movable in iron component 6.
Specifically, the linkage board 9 and 12 mating part of keyhole offer a bar groove, the mistake that keyhole 12 is moved in linkage board
It is remained stationary as in journey.
Specifically, the lock tongue 4 is equipped with a skewed slot, the skewed slot and linkage board 9 coordinate.
Specifically, the knob 8 and keyhole 12 coordinate, knob 8 is internally provided with protrusion, is set at keyhole 12 and the male cooperation
Fluted, groove is 90 ° bigger than protrusion relative to the angle in the center of circle.
The working mechanism of safe cabinet lock body：When entire lock body plays closing function, the magnetic column a connections in electromagnet assembly 6
Electromagnet assembly 6 and slip ring 7, slip ring 7 is located in the circular hole of knob 8, i.e., knob 8 is fixedly connected at electromagnet assembly
On 6, knob is not rotatable；When lock body is opened：Electromagnet assembly 6 enhances electromagnet group under the effect of electromagnetic signal switch 5
Magnetic column magnetic force in part 6, another magnetic column a in electromagnet assembly 6 are repelled by magnetic column, and magnetic column a is by magnetic force moving
Into knob 8, until entire magnetic column a submerges in knob 8, it is rotatably inserted into key rotation keyhole 12 at this time, keyhole 12 drives rotation
Button 8 rotates, and drives linkage board 9 to be moved to the left when knob 8 rotates, linkage board retaining ring 91 is connected in lock pillar circular groove 31, lock pillar 3
It is moved to left under the drive of linkage board 9, lock pillar 3 is withdrawn in lock body 1, while lock tongue 4 is equipped with a skewed slot, the skewed slot and linkage board
9 cooperations, lock tongue 4 are withdrawn under the drive of linkage board 9 in lock body 1, and entire lock body does not play closure function at this time, and safe cabinet is in and beats
Open state；When to be re-closing off, electromagnet assembly 6 keeps the magnetic in electromagnet assembly 6 under the effect of electromagnetic signal switch 5
Iron prop magnetic force, but change the direction of magnetic force, another magnetic column a in electromagnet assembly 6 is attracted by magnetic column, magnetic column a
It is sucked back into electromagnet assembly 6, is connected between electromagnet assembly 6 and knob 8 by magnetic force, entire lock body plays closing function, protects
Close cabinet is closed.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively
Kind changes and improvements, these changes and improvements are both fallen in claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (6)
1. a kind of safe cabinet lock body, including lock body (1), battery cover (2), lock cover (14) and it is located among lock cover
Keyhole (12), it is characterised in that：Lock cylinder aperture (101) is equipped on the right side of the lock body (1), lock body (1) two sides open up lock tongue slot
(102), lock body (1) center is equipped with knob circular groove (103), and electromagnetism metal trough (104), the electricity are equipped on the left of knob circular groove (103)
Magnet slot (104) is built-in with electromagnet assembly (6), and being equipped with electromagnetic signal on the left of the electromagnet assembly (6) switchs (5), described
There are knob (8), the lock tongue slot (102) to have lock tongue (4), lock is equipped in the lock cylinder aperture (101) in knob circular groove (103)
Column (3), lock pillar (3) are provided with lock pillar circular groove (31)；It is placed with linkage board (9) above lock pillar (3), lock tongue (4) and knob (8), is joined
There are linkage board retaining ring (91), linkage board retaining ring (91) to be connected in lock pillar circular groove (31) on movable plate (9), linkage board (9) and lock tongue
(4) it slips, linkage board (9) is slipped with knob (8)；Keyhole (12) is placed in knob (8), and fixed plate (11) is located at linkage board (9)
Top, limiting plate (13) are placed in above fixed plate (11), and lock cover (14) covers lock body (1).
2. a kind of safe cabinet lock body according to claim 1, it is characterised in that：The knob (8) is equipped with circular hole, in circular hole
It is placed with slip ring (7), slip ring (7) can move in circular hole.
3. a kind of safe cabinet lock body according to claim 2, it is characterised in that：Have two inside the electromagnet assembly (6)
One of root magnetic column, right side is magnetic column a, and the one end magnetic column a is separable to be connected on electromagnet assembly (6), magnetic column a
The other end is separable to be connected on slip ring (7), and another magnetic column is movable in electromagnet assembly (6).
4. a kind of safe cabinet lock body according to claim 1, it is characterised in that：The linkage board (9) and keyhole (12) are matched
It closes part and offers a bar groove, keyhole (12) remains stationary as during linkage board moves.
5. a kind of safe cabinet lock body according to claim 1, it is characterised in that：The lock tongue (4) is equipped with a skewed slot,
The skewed slot and linkage board (9) cooperation.
6. a kind of safe cabinet lock body according to claim 1, it is characterised in that：The knob (8) and keyhole (12) cooperation,
Knob (8) is internally provided with protrusion, and groove, angle ratio protrusion of the groove relative to the center of circle are equipped at keyhole (12) and the male cooperation
It is 90 ° big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820070909.8U CN207988710U (en) | 2018-01-16 | 2018-01-16 | A kind of safe cabinet lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820070909.8U CN207988710U (en) | 2018-01-16 | 2018-01-16 | A kind of safe cabinet lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207988710U true CN207988710U (en) | 2018-10-19 |
Family
ID=63819374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820070909.8U Active CN207988710U (en) | 2018-01-16 | 2018-01-16 | A kind of safe cabinet lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207988710U (en) |
-
2018
- 2018-01-16 CN CN201820070909.8U patent/CN207988710U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |