CN110056268A - A kind of safe relocking device of cashbox door - Google Patents
A kind of safe relocking device of cashbox door Download PDFInfo
- Publication number
- CN110056268A CN110056268A CN201910346666.5A CN201910346666A CN110056268A CN 110056268 A CN110056268 A CN 110056268A CN 201910346666 A CN201910346666 A CN 201910346666A CN 110056268 A CN110056268 A CN 110056268A
- Authority
- CN
- China
- Prior art keywords
- cashbox door
- fixedly installed
- door
- cashbox
- lead screw
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
- E05B17/2092—Means responsive to tampering or attack providing additional locking
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/143—Arrangement of several locks, e.g. in parallel or series, on one or more wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
- E05B65/0082—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like with additional locking responsive to attack, e.g. to heat, explosion
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of safe relocking devices of cashbox door, material collecting box is fixedly installed in first through hole position inside cashbox door, two sidewalls upper and lower side is symmetrically installed with L-type clamping plate inside material collecting box, glass plate is placed between L-type clamping plate, side is fixedly installed with glass breaking mechanism on a glass inside cashbox door, electromagnet is fixedly installed with above glass breaking mechanism inside cashbox door, the first position-limiting drum is fixedly installed with adjacent to material collecting box side inside cashbox door, first position-limiting drum internal slide is provided with inserted link, first through hole side is provided with lead screw motor inside cashbox door, the lead screw motor other end is provided with ejecting mechanism.The configuration of the present invention is simple is stablized, and when cashbox door is impacted by external world or main latch fitting is by artificial destruction, inserted link can be plugged rapidly into relocking hole, ensure that being stably connected between cashbox door and doorframe, cashbox door is prevented to be opened.
Description
Technical field
The present invention relates to door lock technical fields, more specifically, in particular to a kind of safe relocking device of cashbox door.
Background technique
General cashbox door all can be a kind of protection mechanism of cashbox door equipped with relocking device, relocking device at present, generally
It is to be placed in beside latch fitting and door bolt mechanism or in cabinet door, when latch fitting and door bolt mechanism are opened by destructiveness, relocking device
It works and prevents door bolt mechanism from running or be turned on cabinet door not, current relocking apparatus structure is excessively complicated, and needs people
To be closed, when cashbox door is destroyed by people and hit, it cannot close at once and be easy to cause cashbox door there is a situation where be opened.
Summary of the invention
The purpose of the present invention is to provide a kind of safe relocking devices of cashbox door.
In order to achieve the above object, The technical solution adopted by the invention is as follows:
A kind of safe relocking device of cashbox door, including the doorframe being fixedly mounted on wall and the national treasury being mounted on doorframe
Door, cashbox door inside one end are fixedly installed with main latch fitting, and the doorframe inner surface is equipped with master corresponding with main latch fitting
Lockhole, the cashbox door are cooperatively connected by main latch fitting and main lockhole, and a side surface of the cashbox door is additionally provided with and main latch fitting
Corresponding first through hole, it is characterised in that: the doorframe inner surface is equipped with relocking corresponding with first through hole position hole,
Material collecting box corresponding with first through hole position is fixedly installed with inside the cashbox door, two sidewalls upper and lower side is equal inside material collecting box
L-type clamping plate is installed, glass plate is placed between L-type clamping plate, be fixedly installed with inside the cashbox door glass breaking mechanism and
Electromagnet, the glass breaking mechanism are located at glass plate, and the electromagnet is located above glass breaking mechanism, the national treasury
Door is internal to be fixedly installed with the first position-limiting drum adjacent to material collecting box side, first position-limiting drum one end run through material collecting box and with
The fitting of one side surface of glass plate, first position-limiting drum both ends are open state, the first position-limiting drum internal slide setting
There is inserted link, the inserted link both side surface is provided with the limit rib of integral structure, and two inner sidewall of the first position-limiting drum is opened
Equipped with sliding slot, the inserted link is slidably connected by limit rib with sliding slot, channel is offered inside the inserted link, the channel is passed through
One side of inserted link is passed through, described inserted link one end is fixedly welded with spiral shell screw thread axle sleeve, and the threaded hole of the screw thread axle sleeve runs through logical
Road, the cashbox door interior side far from first through hole are provided with lead screw motor, and screw rod and the screw thread axle sleeve of the lead screw motor are matched
Connection is closed, the lead screw motor other end is provided with ejecting mechanism, and single-chip microcontroller is equipped with inside the cashbox door and acceleration passes
Sensor, the single-chip microcontroller and acceleration transducer are located at below ejecting mechanism, and the cashbox door middle inside is fixedly installed with branch
Bracer, supporting block front side surface offer installation notch, and pressure sensor, the pressure are fixedly installed in the installation notch
The induction end of sensor is bonded with cashbox door inner wall, the single-chip microcontroller by acceleration transducer and pressure sensor respectively with electricity
Magnet, lead screw motor connection.
Further, the glass breaking mechanism includes device box and the crushing rod being arranged in inside device box and the second bullet
Spring, described device box lower surface and material collecting box upper surface correspond to sheet position and offer the second through-hole, the crushing rod
It being coaxially disposed with the second through-hole, crushing rod surface lower end is fixedly installed with lantern ring, and the second spring is set in crushing rod surface,
Second spring lower end is fixedly connected with lantern ring upper surface, and the crushing rod upper end runs through device box upper surface, crushing rod upper end
It is fixedly installed with iron plate, crushing rod is adsorbed by iron plate and electromagnet.
Further, the ejecting mechanism includes the second position-limiting drum, the first spring, two groups of slide plates and two groups of slide bars, described
First spring is arranged in the second position-limiting drum, and the lead screw motor is plugged in the second position-limiting drum, and two groups of slide plates are fixed respectively to pacify
Mounted in lead screw motor one end upper and lower surface, slide bar described in two groups is extended through in two groups of slide plates, and two groups of slide bar one end are fixed respectively
It is mounted on one side surface upper and lower side of the first position-limiting drum.
Further, cylinder, the piston rod pair of cylinder are fixedly installed with inside the cashbox door above the first position-limiting drum
It should be in the slide plate side of lead screw motor upper end.
Further, the cylinder and lead screw motor are controlled by external remote connects.
Further, the cashbox door rear side surface offers square type notch in box position of gathering materials, and square type notch position is logical
It crosses screw and is fixedly installed with closure plate.
Compared with the prior art, the advantages of the present invention are as follows:
1, the configuration of the present invention is simple is stablized, when cashbox door is impacted by external world or main latch fitting is by artificial destruction,
Inserted link can plug rapidly into relocking hole, ensure that being stably connected between cashbox door and doorframe, cashbox door is prevented to be opened,
Improve the security performance of cashbox door.
2, the present invention is easy to control, and by configuring remote controler, inserted link can be collapsible into cashbox door again, opens closure
Door carries out replacement glass plate, and relocking device is recycled.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the front view of the safe relocking device of cashbox door of the present invention；
Fig. 2 is the rearview of the safe relocking device of cashbox door of the present invention；
Fig. 3 is the plate cross-sectional view of the safe relocking device of cashbox door of the present invention；
Fig. 4 is structure enlargement diagram at A in Fig. 3；
Fig. 5 is the first position-limiting drum structure chart of the invention.
In figure: 1 doorframe, 2 cashbox doors, 3 main latch fittings, 4 main lockholes, 5 relocking holes, 6 first through hole, 7 material collecting box, 8 second lead to
Hole, 9L type clamping plate, 10 glass plates, 11 first position-limiting drums, 12 inserted links, 13 channels, 14 screw thread axle sleeves, 15 second position-limiting drums, 16
Bar motor, 17 first springs, 18 slide plates, 19 slide bars, 20 device boxes, 21 crushing rods, 22 lantern rings, 23 second springs, 24 electromagnet,
25 iron plates, 26 cylinders, 27 sliding slots, 28 limit ribs, 29 single-chip microcontrollers, 30 acceleration transducers, 31 supporting blocks, 32 installation notch,
33 pressure sensors, 34 closure plates.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to fig. 1 shown in-Fig. 5, the present invention provides a kind of safe relocking device of cashbox door, including is fixedly mounted on wall
Doorframe 1 and the cashbox door 2 that is mounted on doorframe 1, described 2 inside one end of cashbox door is fixedly installed with main latch fitting 3, the doorframe
1 inner surface is equipped with main lockhole 4 corresponding with main latch fitting 3, and the cashbox door 2 is connected by main latch fitting 3 and the cooperation of main lockhole 4
It connects, a side surface of the cashbox door 2 is additionally provided with first through hole 6 corresponding with main latch fitting 3, and 1 inner surface of doorframe is set
There is relocking corresponding with 6 position of first through hole hole 5, is fixedly installed with inside the cashbox door 2 opposite with 6 position of first through hole
The material collecting box 7 answered, 7 inside two sidewalls upper and lower side of material collecting box are mounted on L-type clamping plate 9, are placed with glass plate between L-type clamping plate 9
10, glass breaking mechanism and electromagnet 24 are fixedly installed with inside the cashbox door 2, and the glass breaking mechanism is located at glass plate
10 tops, the electromagnet 24 are located above glass breaking mechanism, fix inside the cashbox door 2 adjacent to 7 side of material collecting box
First position-limiting drum 11 is installed, described first position-limiting drum, 11 one end runs through material collecting box 7 and is bonded with 10 1 side surface of glass plate,
First position-limiting drum, 11 both ends are open state, and 11 internal slide of the first position-limiting drum is provided with inserted link 12, described to insert
12 both side surface of bar is provided with the limit rib 28 of integral structure, and first position-limiting drum, 11 liang of inner sidewalls offer sliding slot
27, the inserted link 12 is slidably connected by limiting rib 28 with sliding slot 27, and channel 13 is offered inside the inserted link 12, described logical
Road 13 runs through 12 1 side of inserted link, and described 12 one end of inserted link is fixedly welded with spiral shell screw thread axle sleeve 14, the screw thread axle sleeve 14
Threaded hole runs through channel, and the cashbox door interior side far from first through hole 6 is provided with lead screw motor 16, the lead screw motor 16
Screw rod and screw thread axle sleeve 14 be cooperatively connected, 16 other end of lead screw motor is provided with ejecting mechanism, inside the cashbox door 2
Single-chip microcontroller 29 and acceleration transducer 30 are installed, the single-chip microcontroller 29 and acceleration transducer 30 are located at below ejecting mechanism,
The cashbox door middle inside is fixedly installed with supporting block 31, and 31 front side surface of supporting block offers installation notch 32, the peace
Pressure sensor 33 is fixedly installed in tankage mouth 32, the induction end of the pressure sensor 33 is bonded with 2 inner wall of cashbox door, institute
Single-chip microcontroller 29 is stated to connect with electromagnet 24, lead screw motor 16 respectively by acceleration transducer 30 and pressure sensor 33.
In the present embodiment, glass breaking mechanism includes device box 20 and the crushing rod being arranged in inside device box 20 21 and
Two springs 23,20 lower surface of device box and 7 upper surface of material collecting box correspond to 10 position of glass plate and offer the second through-hole 8, break
Broken bar 21 and the second through-hole 8 are coaxially disposed, and 21 surface lower end of crushing rod is fixedly installed with lantern ring 22, and second spring 23 is set in brokenly
Broken 21 surface of bar, 23 lower end of second spring are fixedly connected with 22 upper surface of lantern ring, and 21 upper end of crushing rod is run through on device box 20
Surface, 21 upper end of crushing rod are fixedly installed with iron plate 25, and crushing rod 21 is adsorbed by iron plate 25 and electromagnet 24, work as pressure sensing
When device 33 detects that foreign impacts power or acceleration transducer 30 detect that cashbox door 2 generates the acceleration of larger collision, lead to
Electromagnet 24 can be closed by crossing single-chip microcontroller 29, and crushing rod 21 generates punching to glass plate 21 by the elastic force of second spring 23 at this time
It hits, glass plate 10 being capable of fragmentation.
The single-chip microcontroller 29 can be selected according to actual needs without influencing implementation of the invention.
In the present embodiment, the ejecting mechanism includes the second position-limiting drum 15,17, two groups of slide plates 18 of the first spring and two groups
Slide bar 19, the first spring 17 are arranged in the second position-limiting drum 15, and lead screw motor 16 is plugged in the second position-limiting drum 15, two groups of slide plates
18 are respectively and fixedly installed to 16 one end upper and lower surface of lead screw motor, and two groups of slide bars 19 are extended through in two groups of slide plates 18, two groups of cunnings
19 one end of bar is respectively and fixedly installed to 11 1 side surface upper and lower side of the first position-limiting drum, the realization principle of ejecting mechanism are as follows: work as glass
After plate 10 is broken, 12 one end of inserted link does not stress, and by the elastic force of the first spring 17, lead screw motor 16 is ejected, and passes through single-chip microcontroller
29 control lead screw motors 16 rotate, and inserted link 12 is mobile on screw rod surface, and inserted link 12 can plug completely into relocking hole 5, relocking
The length in hole 5 is greater than main lockhole 3, even if main latch fitting 3 is destroyed at this time, cashbox door 2 will not be opened.
In the present embodiment, cylinder 26, cylinder 26 are fixedly installed with inside the cashbox door 2 above the first position-limiting drum 11
Piston rod correspond to 16 upper end of lead screw motor 18 side of slide plate, cylinder 26 piston rod stretching can push slide plate 18.
In the present embodiment, the cylinder 26 and lead screw motor 16 are controlled by external remote and are connected, and inserted link 12 plugs
In relocking hole 5, when needing to open cashbox door 2, cylinder 26 and lead screw motor 16, lead screw motor are started by external remote
Inserted link 12 is shunk in 16 reversions, and inserted link 12 is made to be detached from relocking hole 5, and cylinder 26 pushes slide plate 18 that can push away again lead screw motor 16
To the second position-limiting drum 15, inserted link 12 can be received completely into the first position-limiting drum 15 at this time, and opening main latch fitting 3 at this time can will be golden
Library door 2 is opened.
In the present embodiment, 2 rear side surface of cashbox door offers square type notch, square type notch in 7 position of material collecting box
Position is mounted by means of screws with closure plate 34, and opening door close 34 can facilitate the glass dregs being crushed in material collecting box 7 are clear
Reason comes out.
Although the embodiments of the invention are described in conjunction with the attached drawings, but patent owner can be in appended claims
Within the scope of make various deformations or amendments, as long as it does not exceed the scope of protection described in the claims to the invention, all should
Within protection scope of the present invention.
Claims (6)
1. a kind of safe relocking device of cashbox door, including the doorframe being fixedly mounted on wall and the national treasury being mounted on doorframe
Door, cashbox door inside one end are fixedly installed with main latch fitting, and the doorframe inner surface is equipped with master corresponding with main latch fitting
Lockhole, the cashbox door are cooperatively connected by main latch fitting and main lockhole, and a side surface of the cashbox door is additionally provided with and main latch fitting
Corresponding first through hole, it is characterised in that: the doorframe inner surface is equipped with relocking corresponding with first through hole position hole,
Material collecting box corresponding with first through hole position is fixedly installed with inside the cashbox door, two sidewalls upper and lower side is equal inside material collecting box
L-type clamping plate is installed, glass plate is placed between L-type clamping plate, be fixedly installed with inside the cashbox door glass breaking mechanism and
Electromagnet, the glass breaking mechanism are located at glass plate, and the electromagnet is located above glass breaking mechanism, the national treasury
Door is internal to be fixedly installed with the first position-limiting drum adjacent to material collecting box side, first position-limiting drum one end run through material collecting box and with
The fitting of one side surface of glass plate, first position-limiting drum both ends are open state, the first position-limiting drum internal slide setting
There is inserted link, the inserted link both side surface is provided with the limit rib of integral structure, and two inner sidewall of the first position-limiting drum is opened
Equipped with sliding slot, the inserted link is slidably connected by limit rib with sliding slot, channel is offered inside the inserted link, the channel is passed through
One side of inserted link is passed through, described inserted link one end is fixedly welded with spiral shell screw thread axle sleeve, and the threaded hole of the screw thread axle sleeve runs through logical
Road, the cashbox door interior side far from first through hole are provided with lead screw motor, and screw rod and the screw thread axle sleeve of the lead screw motor are matched
Connection is closed, the lead screw motor other end is provided with ejecting mechanism, and single-chip microcontroller is equipped with inside the cashbox door and acceleration passes
Sensor, the single-chip microcontroller and acceleration transducer are located at below ejecting mechanism, and the cashbox door middle inside is fixedly installed with branch
Bracer, supporting block front side surface offer installation notch, and pressure sensor, the pressure are fixedly installed in the installation notch
The induction end of sensor is bonded with cashbox door inner wall, the single-chip microcontroller by acceleration transducer and pressure sensor respectively with electricity
Magnet, lead screw motor connection.
2. the safe relocking device of cashbox door according to claim 1, it is characterised in that: the glass breaking mechanism includes dress
The crushing rod and second spring setting box and being arranged in inside device box, described device box lower surface and material collecting box upper surface correspond to
Sheet position offers the second through-hole, and the crushing rod and the second through-hole are coaxially disposed, the fixed peace in crushing rod surface lower end
Equipped with lantern ring, the second spring is set in crushing rod surface, and second spring lower end is fixedly connected with lantern ring upper surface, described broken
Broken bar upper end runs through device box upper surface, and crushing rod upper end is fixedly installed with iron plate, and crushing rod is inhaled by iron plate and electromagnet
It is attached.
3. the safe relocking device of cashbox door according to claim 1, it is characterised in that: the ejecting mechanism includes the second limit
Position cylinder, the first spring, two groups of slide plates and two groups of slide bars, first spring are arranged in the second position-limiting drum, the lead screw motor
It is plugged in the second position-limiting drum, two groups of slide plates are respectively and fixedly installed to lead screw motor one end upper and lower surface, slide bar described in two groups point
Not through two groups of slide plates, two groups of slide bar one end are respectively and fixedly installed to one side surface upper and lower side of the first position-limiting drum.
4. the safe relocking device of cashbox door according to claim 1, it is characterised in that: in the first limit inside the cashbox door
Cylinder is fixedly installed with above the cylinder of position, the piston rod of cylinder corresponds to the slide plate side of lead screw motor upper end.
5. the safe relocking device of cashbox door according to claim 4, it is characterised in that: the cylinder and lead screw motor pass through
External remote control connection.
6. the safe relocking device of cashbox door according to claim 1, it is characterised in that: the cashbox door rear side surface is collecting
Magazine position offers square type notch, and square type notch position is mounted by means of screws with closure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910346666.5A CN110056268B (en) | 2019-04-27 | 2019-04-27 | Safe heavy locking device for vault door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910346666.5A CN110056268B (en) | 2019-04-27 | 2019-04-27 | Safe heavy locking device for vault door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110056268A true CN110056268A (en) | 2019-07-26 |
| CN110056268B CN110056268B (en) | 2020-07-31 |
Family
ID=67319429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910346666.5A Active CN110056268B (en) | 2019-04-27 | 2019-04-27 | Safe heavy locking device for vault door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110056268B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664098A (en) * | 2021-01-26 | 2021-04-16 | 麦嘉荣 | Intelligent control integrated lock for safe deposit box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0544219A1 (en) * | 1991-11-27 | 1993-06-02 | INDUSTRIE METALMECCANICHE PERUGIA I.M.P. S.p.A. | Lock with burglar-proof locking bolt, particularly for safes |
| EP1785572B1 (en) * | 2005-11-14 | 2011-12-28 | Telefónica, S.A. | Locking device for public telephone strongboxes |
| CN202755740U (en) * | 2012-07-19 | 2013-02-27 | 崔小坤 | Safety door relock device |
| CN104533142A (en) * | 2015-01-09 | 2015-04-22 | 湖南金正科技有限公司 | Heavy lock protecting mechanism for vault door with anti-drilling glass |
| CN206110889U (en) * | 2016-10-08 | 2017-04-19 | 湖南银宝科技发展有限公司 | Safety door relock device |
-
2019
- 2019-04-27 CN CN201910346666.5A patent/CN110056268B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0544219A1 (en) * | 1991-11-27 | 1993-06-02 | INDUSTRIE METALMECCANICHE PERUGIA I.M.P. S.p.A. | Lock with burglar-proof locking bolt, particularly for safes |
| EP1785572B1 (en) * | 2005-11-14 | 2011-12-28 | Telefónica, S.A. | Locking device for public telephone strongboxes |
| CN202755740U (en) * | 2012-07-19 | 2013-02-27 | 崔小坤 | Safety door relock device |
| CN104533142A (en) * | 2015-01-09 | 2015-04-22 | 湖南金正科技有限公司 | Heavy lock protecting mechanism for vault door with anti-drilling glass |
| CN206110889U (en) * | 2016-10-08 | 2017-04-19 | 湖南银宝科技发展有限公司 | Safety door relock device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664098A (en) * | 2021-01-26 | 2021-04-16 | 麦嘉荣 | Intelligent control integrated lock for safe deposit box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110056268B (en) | 2020-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2013347682B2 (en) | Energy-saving magnetic lock | |
| CN110056268A (en) | A kind of safe relocking device of cashbox door | |
| CN101638964A (en) | Voice digital lock for safe | |
| CN208010228U (en) | A kind of domestic intelligent antitheft door | |
| CN206647004U (en) | A kind of intelligent anti-theft door | |
| CN205892194U (en) | Safety interlock explosion -proof equipment | |
| CN107732683A (en) | It is a kind of to play triple antitheft intelligent high-pressure power distribution cabinets | |
| CN209133891U (en) | High-voltage capacitance cabinet with safety interlocking structure | |
| CN201386436Y (en) | Anti-theft alarm door lock | |
| CN201486293U (en) | Padlock device for cabinet door | |
| CN201174519Y (en) | Flame-proof permanent magnetic vacuum power distribution unit for mining | |
| CN207530367U (en) | A kind of high voltage power distributing cabinet with anti-electricity-theft warning function | |
| CN201033975Y (en) | Bank exchequer door all-day safety controlling means | |
| CN113625027A (en) | Anti-theft electric power meter | |
| CN105952365A (en) | Opening-closing controllable type roller shutter door | |
| CN214498658U (en) | Lock cylinder convenient to replace | |
| CN217950105U (en) | Vault door | |
| CN204991540U (en) | Switching interlocking device of electronic ground sword | |
| CN109723277A (en) | The front panel assembly and intelligent door lock of intelligent door lock | |
| CN202534951U (en) | Explosion-proof electric control box for heading machine | |
| CN108232846A (en) | A kind of new-energy automobile quick charge stake | |
| CN204024250U (en) | Alarm padlock | |
| CN109681099B (en) | Anti-collision dual-mode anti-theft door | |
| CN104533173B (en) | Intelligent bin electronic lock | |
| CN217975805U (en) | Door lock structure of clothes dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |