CN208546052U - A kind of safety cabinet lockset - Google Patents
A kind of safety cabinet lockset Download PDFInfo
- Publication number
- CN208546052U CN208546052U CN201820971385.XU CN201820971385U CN208546052U CN 208546052 U CN208546052 U CN 208546052U CN 201820971385 U CN201820971385 U CN 201820971385U CN 208546052 U CN208546052 U CN 208546052U
- Authority
- CN
- China
- Prior art keywords
- lock
- safety cabinet
- bolt
- locking bar
- lock core
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of safety cabinet locksets, including a lock body, the lock body includes an installation shell, the lock body further includes at least two locking bars being set in installation shell and the drive movable driving mechanism of locking bar, wherein, the driving mechanism includes a driving motor and is connected to driving motor and is engaged in a gear set of locking bar, and several gear teeth are provided on the locking bar, which passes through several gear teeth respectively and be meshed with gear set.Safety cabinet lockset provided by the utility model realizes the multi-direction lock function of safety cabinet, and safety is significantly improved, and it is rapid with unlocking action to lock, accuracy is high, and high sensitivity is easy to use, practical, and wearability is good, long service life, improves lockset performance on the whole.
Description
Technical field
The utility model relates to a kind of lockset more particularly to a kind of safety cabinet locksets.
Background technique
Lock is being widely used with office at home, in recent years, with the rapid development of electronic technology, traditional lockset
Production earth-shaking change has occurred, modern electronic technology is combined with mechanical technique, produce it is large quantities of such as acoustic control locks,
Magnetic control lock, coded lock, remote-controlled lock, the advanced electronic lock such as Fingerprint Lock.
Electronic lock, which refers to, is different from tradition machinery lock, is set using on-mechanical key such as password, random code, two dimensional code, fingerprint
Not, iris is set, magnetic card, radio-frequency card, TM card etc. realize the opening and closing of lock as user's identification id, is in user's identification, safety
Property, the more intelligentized lockset of managerial aspect.It is the features such as due to it with safety, convenience and technical advance, wide
It is general to be applied in all kinds of lockers, logistics cabinet, safety cabinet etc..
In order to further increase the safety of safety cabinet lockset, also occur on the market at present by mechanical lock and electronics locking phase
In conjunction with lockset.However, lockset open and close sensitivity is low due to the limitation of structure design, it is inconvenient for use, and safety
It cannot significantly improve.
Utility model content
In view of the above deficiencies, the purpose of this utility model is to provide a kind of safety cabinet lockset, the multi-party of safety cabinet is realized
To lock function, safety is significantly improved, and it is rapid with unlocking action to lock, and accuracy is high, high sensitivity, user
Just, practical, and wearability is good, long service life, improves lockset performance on the whole.
Used technical solution is the utility model in order to achieve the above objectives:
A kind of safety cabinet lockset, including a lock body, the lock body include an installation shell, which is characterized in that the lock body is also
Including at least two locking bars being set in installation shell and drive the movable driving mechanism of locking bar, wherein the driving mechanism
It including a driving motor and is connected to driving motor and is engaged in a gear set of locking bar, be provided on the locking bar several
The gear teeth, at least two locking bars pass through several gear teeth respectively and are meshed with gear set.
The driving mechanism further includes being electrically connected to a control of driving motor as a further improvement of the utility model,
Chip.
The quantity of the locking bar is two, three or four as a further improvement of the utility model,.
The locking bar includes the bolt being set in installation shell, setting as a further improvement of the utility model,
In in installation shell and being fixedly connected on a connection limit body of bolt end and inner end is embedded in and is limited in connection limit body
An interior lock tongue a, wherein latch bolt spring is provided between the lock tongue inner end and connection limit body inner wall, on the bolt surface
Several lock cores are vertically installed with, which is set to bolt surface；It is offered respectively on the installation shell outside for lock tongue
End be pierced by one perforation and with the one-to-one keyhole of bolt.
The lock core mainly by a link block and is connected to link block end face as a further improvement of the utility model,
On a lock core item composition, wherein be concavely provided with a lock core groove close to the end face of bolt in the lock core item, the lock core groove will
Before lock core item is divided into one strip and be connected to link block one after strip, which is connected to by a lock core spring
It installs on outer casing inner wall.
It is caught in if the bolt surface is recessed with as a further improvement of the utility model, for preceding strip or rear strip
Dry card slot.
The card slot is opened in locking bar upper and lower end faces as a further improvement of the utility model,.
There is an accommodating cavity inside the connection limit body as a further improvement of the utility model, and in the connection
Limit body end has a limit opening；The lock tongue includes the limited block being caught in accommodating cavity and is connected to limited block end
In portion and be pierced by limit opening and install shell a lock tongue ontology, the latch bolt spring be located at limited block with connect in limit body
Between wall.
Further include as a further improvement of the utility model, be electrically connected to control chip a wireless charging battery and
It is electrically connected to a wireless charging module of wireless charging battery.
The utility model has the following beneficial effects: mutually being tied by the way that at least two locking bars are arranged on safety cabinet with driving mechanism
It closes, the movement of locking bar can be realized with rotating counterclockwise by the clockwise of gear set of driving mechanism, reach locking and unlock
Purpose, and realize the multi-direction lock function of safety cabinet, structure is simple, and safety is significantly improved, it is swift in motion, spirit
Sensitivity is high, easy to operate.By being combined at least two locking bars, lock cores that special construction designs with driving mechanism, reach
Locking and the purpose unlocked, not only combine machinery with electronics unlocking principle, and realize the multi-direction of safety cabinet
Lock function, safety are significantly improved, and entire lock structure design rationally, is swift in motion, and accuracy is high, high sensitivity,
It is easy to use, it is practical, and wearability is good, long service life, improves lockset performance on the whole.
Above-mentioned is the general introduction of utility model technical solution, below in conjunction with attached drawing and specific embodiment, to the utility model
It is described further.
Detailed description of the invention
Fig. 1 is the sectional view of embodiment one；
Fig. 2 is the sectional view of embodiment two；
Fig. 3 is two middle gear group of embodiment with the sectional view that wherein a locking bar combines；
Fig. 4 is the sectional view of lock core in embodiment two；
Fig. 5 is the sectional view of bolt in embodiment two；
Fig. 6 is the structural schematic diagram that lock body is in the lock state in embodiment two；
Fig. 7 is the structural schematic diagram that lock body is in the unlocked state in embodiment two.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy for reaching predetermined purpose and being taken, below in conjunction with
Specific embodiment of the present utility model is described in detail in attached drawing and preferred embodiment.
Embodiment one:
Fig. 1 is please referred to, the present embodiment provides a kind of safety cabinet lockset, including a lock body 1, which includes that an installation is outer
Shell 11, at least two locking bars 12 being set in installation shell 11 and the drive movable driving mechanism 13 of locking bar 12, wherein
The driving mechanism 13 includes a driving motor and is connected to driving motor and is engaged in a gear set 132 of locking bar 12, described
Several gear teeth 121 are provided on locking bar 12, at least two locking bars 12 are nibbled by several gear teeth 121 and 132 phase of gear set respectively for this
It closes.In the present embodiment, the quantity of the locking bar 12 is two, three or four, as shown in Figure 1, being four locking bars 12.
In the present embodiment, the driving mechanism 13 further includes the control chip for being electrically connected to driving motor.It is needing
When unlocking, driving motor can be directly initiated, to drive gear set 132 to rotate clockwise；The side of wireless control can also be used
The modes such as formula, such as bluetooth, two dimensional code send instruction to control chip, start driving motor by control chip, with band moving gear
Group 132 rotates clockwise.
Lockset provided in this embodiment, especially suitable in specific design, entire lockset is installed on guarantor in safety cabinet
In the cabinet door 20 of dangerous cabinet 10, and the lockhole 101 being caught in for 12 end of locking bar is opened up in safety cabinet 10 accordingly.
When needing to unlock, driving motor can be directly initiated, to drive gear set 132 to rotate clockwise, due to locking bar
It is provided with the gear teeth 121 being meshed with gear set 132 on 12, therefore, by rotating clockwise for gear set 132, drives locking bar 12
It is moved in installation shell 11, each 12 end of locking bar is made all to be detached from lockhole 101, realize unlocking function；It can also be using wireless
The modes such as the mode of control, such as bluetooth, two dimensional code send instruction to control chip, start driving motor by control chip, with
Gear set 132 is driven to rotate clockwise.
When needing to lock, similarly, it can control driving motor and gear set 132 driven to rotate backward, drive locking bar 12 anti-
It to movement, is caught in 12 end of locking bar in lockhole 101, realizes locking function.
Embodiment two:
It is referring to figure 2. to Fig. 5, the present embodiment and the main distinction of embodiment one, the packet of locking bar 12 described in the present embodiment
The bolt 122 being set in installation shell 11 is included, is set in installation shell 11 and is fixedly connected on the one of 122 end of bolt
The lock tongue 124 that connection limit body 123 and inner end are embedded in and are limited in connection limit body 123, wherein in the lock tongue 124
It is provided with a latch bolt spring 125 between end and connection 123 inner wall of limit body, is vertically installed on 122 surface of bolt several
Lock core 14, several gear teeth 121 are set to 122 surface of bolt；It is offered respectively on the installation shell 11 for 124 outer end of lock tongue
Portion be pierced by one perforation and with the one-to-one keyhole 111 of bolt 122.
As shown in figure 4, the lock core 14 is mainly by a link block 141 and the lock core being connected on 141 end face of link block
Item 142 forms, wherein is concavely provided with a lock core groove 143 close to the end face of bolt 122 in the lock core item 142, the lock core groove
143 lock core item 142 is divided into one before strip 1421 and be connected to link block 141 one after strip 1422,141 end of link block
Portion is connected on installation 11 inner wall of shell by a lock core spring 144.
As shown in Fig. 3 and Fig. 5, if 122 surface of the bolt is recessed with and is caught in for preceding strip 1421 or rear strip 1422
The quantity of dry card slot 1221, card slot 1221 is identical as the quantity of lock core 14.In the present embodiment, it is preferred that bolt 122 is in rectangular
Body, the card slot 1221 are opened in 12 upper and lower end faces of locking bar.When the after strip 1422 of lock core item 142 is caught in bolt 122
When in card slot 1221, bolt 122 can not be moved, and lock body 1 belongs to lock state.When the lock core groove 143 and bolt of lock core item 142
In vacancy stage, the i.e. outermost plane of the plane of lock core groove 143 and bolt 122 when 122 card slot 1221 matches to correspondence
On same straight line, then the restraining force that bolt 122 is subject to disappears, and bolt 122 can move left and right, and unlocks convenient for lock body 1.When slotting
When the key entered mismatches, unmatched key makes the mobile farther distance of lock core 14, to make the preceding strip 1421 of lock core 14
It is caught in the card slot 1221 of bolt 122, then can not unlock.
As shown in figure 3, there is an accommodating cavity 1231, and at 123 end of connection limit body inside the connection limit body 123
Portion has a limit opening 1232；The lock tongue 124 includes the limited block 1241 being caught in accommodating cavity 1231 and is connected to limit
On 1241 end of block of position and it is pierced by limit opening 1232 and a lock tongue ontology 1242 of shell 11, the latch bolt spring 125 is installed
Between limited block 1241 and connection 123 inner wall of limit body.The limited block 1241 of lock tongue 124 is limited in always connection limit body
In 123, without departing from connection limit body 123, when needing to unlock, connection limit body 123 and lock tongue are driven by bolt 122
124, together toward moving left, make lock tongue 124 achieve the purpose that unlock to the event resolves of lockhole 101.
It in the present embodiment, further include being electrically connected to a wireless charging battery of control chip and being electrically connected to wireless charging
One wireless charging module of battery 134, to realize the purpose for carrying out wireless charging to control chip.
The present embodiment is substantially increased by the improvement of specific structure, unlocking mode and charging modes in conjunction with triple cipher modes
The difficulty cracked, to greatly improve safety.This triple cipher mode are as follows:
(1) mode that mechanical lock and key match and encrypt；
(2) mode that wireless telecommunications and decoding match and encrypt；
(3) mode that wireless charging transmitting matches and encrypts with reception.
The working principle of the present embodiment are as follows:
When needing to lock, cabinet door 20 is promoted in safety cabinet 10,10 inner wall of safety cabinet is to the lock tongue on each locking bar 12
124 outer ends apply active force, move lock tongue 124 toward connecting in limit body 123, and compress latch bolt spring 125, when being moved to
When lockhole 101 on 10 inner wall of safety cabinet, by the elastic restoring force of latch bolt spring 125, block the lock tongue 124 on each locking bar 12
Enter in lockhole 101, achieve the purpose that locking, at this point, the rear strip 1422 of lock core 14 is caught in the card slot 1221 of bolt 122, such as
Shown in Fig. 6.
When needing to unlock, as shown in Figures 6 and 7, key 10 is inserted into keyhole 111, key 10 is to lock core 14
Preceding strip 1421 applies active force, keeps lock core 14 whole toward moving right, until lock core groove 143 and the bolt 122 of lock core 14
Card slot 1221 matches correspondence, as shown in fig. 7, the restraining force for being subject to bolt 122 disappears, while lock core spring 144 is compressed.
Then, can directly initiate driving motor drives gear set 132 to rotate clockwise, can also be by the way of wireless control, example
Such as bluetooth, two dimensional code mode send instruction to control chip, start driving motor by control chip, to drive gear set 132
It rotates clockwise；Due to being provided with several gear teeth 121 being meshed with gear set 132, the up time of gear set 132 on bolt 122
Needle rotation drives bolt 122 to move in installation shell 11, so that connection limit body 123 be driven to move together with lock tongue 124, makes
Lock tongue 124 on each locking bar 12 is detached from the lockhole 101 on 10 inner wall of safety cabinet, achievees the purpose that unlocking.
When the key of insertion mismatches (for example, the key point depth of key is excessively shallow or too deep), key point depth is excessively shallow
Key make the mobile farther distance of lock core 14, so that the preceding strip 1421 of lock core 14 be made to be caught in the card slot 1221 of bolt 122,
Then bolt 122 can not move, and can not unlock；The too deep key of key point depth makes the rear strip 1422 of lock core 14 be caught in bolt
In 122 card slot 1221, can not also it unlock.When the key point depth of only key is just matched with lock core 14, it can just make lock core
14 lock core groove 143 matches corresponding with the card slot 1221 of bolt 122, and bolt 122 will not be blocked by lock core 14, convenient for normal
Open lock body.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore technical characteristic identical or approximate with the utility model above-described embodiment is used, and obtained other structures,
It is within the protection scope of the utility model.
Claims (9)
1. a kind of safety cabinet lockset, including a lock body, which includes an installation shell, which is characterized in that the lock body also wraps
It includes at least two locking bars being set in installation shell and drives the movable driving mechanism of locking bar, wherein the driving mechanism packet
It includes a driving motor and is connected to driving motor and is engaged in a gear set of locking bar, several wheels are provided on the locking bar
Tooth, at least two locking bars pass through several gear teeth respectively and are meshed with gear set.
2. safety cabinet lockset according to claim 1, which is characterized in that the driving mechanism further includes being electrically connected to driving
One control chip of motor.
3. safety cabinet lockset according to claim 1, which is characterized in that the quantity of the locking bar is two, three or four
Root.
4. safety cabinet lockset according to any one of claims 1 to 3, which is characterized in that the locking bar includes being set to peace
A bolt in casing, the connection limit body and inner end for being set in installation shell and being fixedly connected on bolt end
It is embedded in and is limited in connection and limit an intracorporal lock tongue, wherein be provided between the lock tongue inner end and connection limit body inner wall
One latch bolt spring is vertically installed with several lock cores on the bolt surface, which is set to bolt surface；Outside the installation
Offered respectively on shell for lock tongue outer end be pierced by one perforation and with the one-to-one keyhole of bolt.
5. safety cabinet lockset according to claim 4, which is characterized in that the lock core is mainly by a link block and connection
In the lock core item composition on link block end face, wherein it is concavely provided with a lock core groove close to the end face of bolt in the lock core item,
Before lock core item is divided into one by the lock core groove strip and be connected to link block one after strip, the link block end by one lock
Core spring is connected on installation outer casing inner wall.
6. safety cabinet lockset according to claim 5, which is characterized in that the bolt surface be recessed with for preceding strip or after
Several card slots that strip is caught in.
7. safety cabinet lockset according to claim 6, which is characterized in that the card slot is opened in locking bar upper and lower end faces
On.
8. safety cabinet lockset according to claim 4, which is characterized in that have an accommodating inside the connection limit body
Chamber, and there is a limit opening in the connection limit body end；The lock tongue includes the limited block being caught in accommodating cavity and connects
Be connected on limited block end and be pierced by limit opening and install shell a lock tongue ontology, the latch bolt spring be located at limited block and
It connects between limit body inner wall.
9. safety cabinet lockset according to claim 2, which is characterized in that further include be electrically connected to control chip one wireless
Rechargeable battery and the wireless charging module for being electrically connected to wireless charging battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820971385.XU CN208546052U (en) | 2018-06-23 | 2018-06-23 | A kind of safety cabinet lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820971385.XU CN208546052U (en) | 2018-06-23 | 2018-06-23 | A kind of safety cabinet lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546052U true CN208546052U (en) | 2019-02-26 |
Family
ID=65423253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820971385.XU Expired - Fee Related CN208546052U (en) | 2018-06-23 | 2018-06-23 | A kind of safety cabinet lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922493A (en) * | 2021-03-04 | 2021-06-08 | 南宁市广迪自动化科技有限公司 | But safe deposit box of remote monitoring |
-
2018
- 2018-06-23 CN CN201820971385.XU patent/CN208546052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922493A (en) * | 2021-03-04 | 2021-06-08 | 南宁市广迪自动化科技有限公司 | But safe deposit box of remote monitoring |
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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: 20190226 Termination date: 20190623 |