CN108518133A - A kind of intelligent door lock that barrier propterty is good - Google Patents
A kind of intelligent door lock that barrier propterty is good Download PDFInfo
- Publication number
- CN108518133A CN108518133A CN201810523852.7A CN201810523852A CN108518133A CN 108518133 A CN108518133 A CN 108518133A CN 201810523852 A CN201810523852 A CN 201810523852A CN 108518133 A CN108518133 A CN 108518133A
- Authority
- CN
- China
- Prior art keywords
- door lock
- intelligent door
- fixed
- barrier propterty
- fixedly connected
- 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.)
- Pending
Links
- 230000004888 barrier function Effects 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/186—Closures or guards for keyholes shaped as lids or slides sliding
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
Abstract
The present invention relates to Smart Home technical fields, and disclose a kind of intelligent door lock that barrier propterty is good, including intelligent door lock ontology, the positive bottom end of intelligent door lock ontology is installed with door handle, front of the intelligent door lock ontology above door handle is installed with buzzer, and front of the intelligent door lock ontology above buzzer is equipped with intelligent control area.The good intelligent door lock of the barrier propterty; pass through the fixed cover of external setting and protective cover in intelligent door lock ontology; idle protection is carried out to the intelligent control area on intelligent door lock ontology; it effectively prevent intelligent door lock ontology when not in use; the risk for being scratched and damaged by foreign object; improve the service life of intelligent door lock; to reduce use cost; simultaneously by the way that anticollision spring, baffle and block is arranged; larger strike note is generated when protective cover can be effectively prevent to spring back closing under the action of resetting spring, to improve the user experience of equipment.
Description
Technical field
The present invention relates to Smart Home technical field, the good intelligent door lock of specially a kind of barrier propterty.
Background technology
Intelligent door lock refers to improved on the basis of being different from tradition machinery lock, in user security, identification, managerial side
The lockset of the more intelligent easy in face, intelligent door lock are the execution units locked a door in access control system.In the prior art, intelligent door
The intelligent recognition area of lock is naked when most to be exposed on the external, during usually use, easily cause scraping damage, repair or replace at
This is higher, improves use cost indirectly, and carries the intelligent door lock of protective cover, is to use Manual push-pull mostly, often exists
After enabling, forget to close protective cover.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of good intelligent door locks of barrier propterty, have the anti-of intelligent door lock
The advantages such as shield performance is good, protective cover is automatically closed after the completion in use, simple in structure, equipment cost is low, solve intelligent door lock
Intelligent recognition area is naked when most to be exposed on the external, during usually use, easily cause scraping damage, repair or replace cost compared with
Height improves use cost indirectly, and carries the intelligent door lock of protective cover, is to use Manual push-pull mostly, is often opening the door
Afterwards, the problem of forgetting to close protective cover.
（Two）Technical solution
To realize that the barrier propterty of above-mentioned intelligent door lock is good, protective cover being automatically closed after the completion of use, simple in structure and equipment at
This low purpose, the present invention provide the following technical solutions：A kind of intelligent door lock that barrier propterty is good, including intelligent door lock ontology,
The positive bottom end of intelligent door lock ontology is installed with door handle, the intelligent door lock ontology above door handle just
Face is installed with buzzer, and front of the intelligent door lock ontology above buzzer is equipped with intelligent control area, the intelligence
The both sides of energy door lock ontology are installed with fixed plate, and the front of two fixed plates offers T-type sliding slot, two institutes
It states fixed plate and is located at the front of T-type sliding slot side and be fixedly connected respectively with the back side of fixed cover both sides, two T-type sliding slots
Inside is connect with the Dorsal glide of protective cover both sides respectively, and the top that the protective cover stretches into inside fixed cover is fixedly connected with iron
Piece, the both sides of the iron plate and the inner wall of fixed cover are slidably connected, and resetting spring is fixedly connected in the middle part of the iron plate top,
The other end of the resetting spring is fixedly connected with the top of fixed cover inner cavity, and the fixation is covered the top of inner cavity and is located at and resets
The left and right sides of spring is installed with electromagnet, two positive bottom ends of fixed plate back side with end plate both sides respectively
It is fixedly connected, the positive middle part of end plate is installed with proximity sensor, and the fixed cover is located at one inside T-type sliding slot
Side is fixedly connected with anticollision spring, and the other end of the anticollision spring is fixedly connected with baffle, and it is another that the T-type sliding slot is located at baffle
One end of side is installed with block.
Preferably, the resetting spring and two electromagnet are in same level, and two electromagnet are symmetrically distributed in
The left and right sides of resetting spring.
Preferably, the initial length of the resetting spring is twice of fixed cover cavity length, and resetting spring is SPEC
High molecule plastic spring.
Preferably, the length of the recessed fixed cover side in the side of length and baffle of the side of the block beyond end plate side
Spend it is identical, and block close to the side of baffle be equipped with sponge bed course, cushion thickness 2cm.
Preferably, the bottom end and the top of intelligent door lock ontology of the fixed cover are coplanar, the bottom end of the fixed cover inner cavity
Distance to electromagnet bottom end is equal to the distance on bottom end to the end plate top of fixed cover.
Preferably, the signal output end of the proximity sensor is electrically connected with the input terminal of signal processor, the signal
The output end of processor is electrically connected with the input terminal of the input terminal of electromagnet and buzzer respectively.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of good intelligent door lock of barrier propterty, has following advantageous effect：
1, the good intelligent door lock of the barrier propterty, by the fixed cover of external setting and protective cover in intelligent door lock ontology, to intelligence
Intelligent control area on energy door lock ontology carries out idle protection, effectively prevent intelligent door lock ontology when not in use, is scraped by foreign object
The risk hindered and damaged, improves the service life of intelligent door lock, to reduce use cost, while passing through and anticollision bullet is arranged
Spring, baffle and block generate larger strike note when protective cover can be effectively prevent to spring back closing under the action of resetting spring, to
Improve the user experience of equipment.
2, the good intelligent door lock of the barrier propterty, by being positioned proximate to sensor, detection user's hand is close and separate
Intelligent door lock ontology controls adsorption capacity of the electromagnet to iron plate with this, to realize the keying for automatically controlling protective cover, into one
Step improves the degree of automation of intelligent door lock, and when user is far from intelligent door lock ontology, proximity sensor controls electromagnet
Protective cover is popped into position closing by power-off, resetting spring, while being controlled proximity sensor and being sent out of short duration alarm, and user is reminded to see
Examine whether protective cover closes in place, it is easy to use.
Description of the drawings
Fig. 1 is structure of the invention vertical view；
Fig. 2 is the side view of Fig. 1 of the present invention；
Fig. 3 is the front view of Fig. 1 of the present invention；
Fig. 4 is proximity sensor of the present invention and buzzer and electromagnet system connection diagram.
In figure：1 intelligent door lock ontology, 2 door handles, 3 buzzers, 4 intelligent control areas, 5 fixed plates, 6 T-type sliding slots, 7 are consolidated
Fixed cover, 8 protective covers, 9 iron plates, 10 resetting springs, 11 electromagnet, 12 end plates, 13 proximity sensors, 14 anticollision springs, 15 baffles,
16 blocks, 17 signal processors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of intelligent door lock that barrier propterty is good, including intelligent door lock ontology 1, intelligent door lock ontology 1
Positive bottom end is installed with door handle 2, and front of the intelligent door lock ontology 1 above door handle 2 is installed with buzzing
Device 3, front of the intelligent door lock ontology 1 above buzzer 3 are equipped with intelligent control area 4, and the both sides of intelligent door lock ontology 1 are solid
Dingan County is equipped with fixed plate 5, and the front of two fixed plates 5 offers T-type sliding slot 6, and two fixed plates 5 are located at 6 side of T-type sliding slot
Front be fixedly connected respectively with the back side of 7 both sides of fixed cover, the bottom end and the top of intelligent door lock ontology 1 of fixed cover 7 are coplanar,
The distance of bottom end to 11 bottom end of electromagnet of 7 inner cavities of fixed cover is equal to the distance on bottom end to 12 top of end plate of fixed cover 7, ensures
Protective cover 8 just can carry out intelligent control area 4 complete closed protective, the inside of two T-type sliding slots 6 respectively with protective cover
The Dorsal glides of 8 both sides connects, and the top that protective cover 8 stretches into 7 inside of fixed cover is fixedly connected with iron plate 9, the both sides of iron plate 9 and
The inner wall of fixed cover 7 is slidably connected, and resetting spring 10, the initial length of resetting spring 10 are fixedly connected in the middle part of 9 top of iron plate
Degree is fixed cover 7 cavity lengths twice, and resetting spring 10 is SPEC high molecule plastic springs, ensures resetting spring 10 to anti-
Shield 8 is in compression rebound state always, and high molecule plastic spring can effectively avoid resetting spring 10 by both sides electromagnet 11
Electromagnetic interference, the other end of resetting spring 10 are fixedly connected with the top of 7 inner cavities of fixed cover, the top and position of 7 inner cavities of fixed cover
It is installed with electromagnet 11 in the left and right sides of resetting spring 10, resetting spring 10 and two electromagnet 11 are in same water
Plane, and two electromagnet 11 are symmetrically distributed in the left and right sides of resetting spring 10, ensure electromagnet 11 when being powered, to iron plate
The adsorption capacities of 9 both sides is balanced, to ensure the synchronism of 9 liang of side slips of iron plate, two 5 positive bottom ends of fixed plate respectively with end
The back side of 12 both sides of plate is fixedly connected, and 12 positive middle part of end plate is installed with proximity sensor 13, proximity sensor 13
Signal output end is electrically connected with the input terminal of signal processor 17, and the output end of signal processor 17 is defeated with electromagnet 11 respectively
Enter the input terminal electrical connection of end and buzzer 3, proximity sensor 13 will be close to signal and be sent to signal processor 17, by signal
After the processing of processor 17, control electromagnet 11 is powered, and proximity sensor 13 will be far from signal and be sent to signal processor 17, passes through
After the processing of signal processor 17, control electromagnet 11 powers off, while controlling buzzer 3 and sending out of short duration alarm song, and fixed cover 7 is located at
Side inside T-type sliding slot 6 is fixedly connected with anticollision spring 14, and the other end of anticollision spring 14 is fixedly connected with baffle 15, T-type
One end that sliding slot 6 is located at 15 other side of baffle is installed with block 16, and the side of block 16 exceeds the length of 12 side of end plate
It is identical as the recessed fixed cover length of 7 sides in the side of baffle 15, and block 16 is equipped with sponge bed course close to the side of baffle 15,
Its cushion thickness is 2cm, effectively prevent protective cover 8 under the rebound effect of resetting spring 10, knocks with end plate 12, from
And improve the Experience Degree that equipment uses.
When work, when user is close to intelligent door lock ontology 1, proximity sensor 13 is detected close to signal, and will be leaned on
Nearly signal is sent to signal processor 17, and controlling electromagnet 11 by signal processor 17 is powered, and electromagnetic adsorption is generated to iron plate 9
Power sucks protective cover 8 in fixed cover 7, while compression reseting spring 10, when user terminates to make intelligent door lock ontology 1
With, and when separate intelligent door lock ontology 1, proximity sensor 13 is detected far from signal, and be will be far from signal and be sent at signal
Device 17 is managed, controlling electromagnet 11 by signal processor 17 powers off, effect of the protective cover 8 in 10 elastic-restoring force of resetting spring
Under, it is slid at end plate 12 along T-type sliding slot 6, synchronous signal processor 17 controls buzzer 3 and is powered, and sends out of short duration alarm
Sound is reminded.
In conclusion the intelligent door lock that the barrier propterty is good, covers 7 by the way that the external setting in intelligent door lock ontology 1 is fixed
With protective cover 8, idle protection is carried out to the intelligent control area 4 on intelligent door lock ontology 1, intelligent door lock ontology 1 is effectively prevent to exist
When not in use, the risk for being scratched and damaging by foreign object, improves the service life of intelligent door lock, to reduce use cost,
Simultaneously by the way that anticollision spring 14, baffle 15 and block 16 is arranged, protective cover 8 can be effectively prevent to be returned under the action of resetting spring 10
Bullet generates larger strike note when closing, to improve the user experience of equipment；By being positioned proximate to sensor 13, detect
User's hand controls adsorption capacity of the electromagnet 11 to iron plate 9 close to and far from intelligent door lock ontology 1, with this, to realize
The keying for automatically controlling protective cover 8 further improves the degree of automation of intelligent door lock, when user is far from intelligent door lock sheet
When body 1, proximity sensor 13 controls electromagnet 11 and powers off, and protective cover 8 is popped into position closing by resetting spring 10, while control connects
Nearly sensor 13 sends out of short duration alarm, and user is reminded to observe whether protective cover 8 closes in place, easy to use；Solves intelligence
The intelligent recognition area of door lock is naked when most to be exposed on the external, and during usually use, is easily caused scraping damage, is repaired or replace
Cost is higher, improves use cost indirectly, and carries the intelligent door lock of protective cover, is to use Manual push-pull mostly, often
After enabling, the problem of forgetting to close protective cover.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of good intelligent door lock of barrier propterty, including intelligent door lock ontology（1）, it is characterised in that：The intelligent door lock sheet
Body（1）Positive bottom end is installed with door handle（2）, the intelligent door lock ontology（1）Close to door handle（2）The front of top
It is installed with buzzer（3）, the intelligent door lock ontology（1）Close to buzzer（3）The front of top is equipped with intelligent control area
（4）, the intelligent door lock ontology（1）Both sides be installed with fixed plate（5）, two fixed plates（5）Front
Offer T-type sliding slot（6）, two fixed plates（5）Positioned at T-type sliding slot（6）It is covered respectively with fixed in the front of side（7）Both sides
The back side be fixedly connected, two T-type sliding slots（6）Inside respectively with protective cover（8）The Dorsal glide of both sides connects, described
Protective cover（8）Stretch into fixed cover（7）Internal top is fixedly connected with iron plate（9）, the iron plate（9）Both sides covered with fixed
（7）Inner wall be slidably connected, the iron plate（9）Resetting spring is fixedly connected in the middle part of top（10）, the resetting spring
（10）The other end covered with fixed（7）The top of inner cavity is fixedly connected, the fixed cover（7）The top of inner cavity and positioned at reset bullet
Spring（10）The left and right sides be installed with electromagnet（11）, two fixed plates（5）Positive bottom end respectively with end plate
（12）The back side of both sides is fixedly connected, the end plate（12）Positive middle part is installed with proximity sensor（13）, described solid
Fixed cover（7）Positioned at T-type sliding slot（6）Internal side is fixedly connected with anticollision spring（14）, the anticollision spring（14）It is another
End is fixedly connected with baffle（15）, the T-type sliding slot（6）Positioned at baffle（15）One end of the other side is installed with block
（16）.
2. a kind of good intelligent door lock of barrier propterty according to claim 1, it is characterised in that：The resetting spring（10）
With two electromagnet（11）In same level, and two electromagnet（11）It is symmetrically distributed in resetting spring（10）Left and right two
Side.
3. a kind of good intelligent door lock of barrier propterty according to claim 1, it is characterised in that：The resetting spring（10）
Initial length be fixed cover（7）Twice of cavity length, and resetting spring（10）For SPEC high molecule plastic springs.
4. a kind of good intelligent door lock of barrier propterty according to claim 1, it is characterised in that：The block（16）One
Side exceeds end plate（12）The length and baffle of side（15）The recessed fixed cover in side（7）The length of side is identical, and block
（16）Close to baffle（15）Side be equipped with sponge bed course, cushion thickness 2cm.
5. a kind of good intelligent door lock of barrier propterty according to claim 1, it is characterised in that：The fixed cover（7）'s
Bottom end and intelligent door lock ontology（1）Top it is coplanar, the fixed cover（7）The bottom end of inner cavity is to electromagnet（11）The distance of bottom end
It is covered equal to fixed（7）Bottom end to end plate（12）The distance on top.
6. a kind of good intelligent door lock of barrier propterty according to claim 1, it is characterised in that：The proximity sensor
（13）Signal output end and signal processor（17）Input terminal electrical connection, the signal processor（17）Output end difference
With electromagnet（11）Input terminal and buzzer（3）Input terminal electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523852.7A CN108518133A (en) | 2018-05-28 | 2018-05-28 | A kind of intelligent door lock that barrier propterty is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523852.7A CN108518133A (en) | 2018-05-28 | 2018-05-28 | A kind of intelligent door lock that barrier propterty is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108518133A true CN108518133A (en) | 2018-09-11 |
Family
ID=63427626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810523852.7A Pending CN108518133A (en) | 2018-05-28 | 2018-05-28 | A kind of intelligent door lock that barrier propterty is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108518133A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415408A (en) * | 2019-07-25 | 2019-11-05 | 卓集送信息科技（武汉）有限公司 | A kind of storekeeper intelligent door lock that can remotely connect cell phone application |
| CN110424852A (en) * | 2019-08-13 | 2019-11-08 | 清远职业技术学院 | A kind of car door anti-clamping structure |
| CN112664069A (en) * | 2020-12-08 | 2021-04-16 | 汇网电气有限公司 | Atmospheric air environment-friendly switch cabinet and outdoor switch box |
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| JP2010196370A (en) * | 2009-02-25 | 2010-09-09 | Nittan Co Ltd | Machine guarding facility |
| DE202013002002U1 (en) * | 2013-03-04 | 2013-06-07 | Burg F.W. Lüling KG | Device for opening and closing doors |
| CN205591663U (en) * | 2016-05-11 | 2016-09-21 | 厉银秋 | Automatic slider of intelligence lock |
| CN106522662A (en) * | 2016-10-27 | 2017-03-22 | 山西黑龙科技有限公司 | Panel for sliding lock |
| CN208220397U (en) * | 2018-05-28 | 2018-12-11 | 郑州近距离电子产品有限公司 | A kind of intelligent door lock that protective performance is good |
-
2018
- 2018-05-28 CN CN201810523852.7A patent/CN108518133A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010196370A (en) * | 2009-02-25 | 2010-09-09 | Nittan Co Ltd | Machine guarding facility |
| DE202013002002U1 (en) * | 2013-03-04 | 2013-06-07 | Burg F.W. Lüling KG | Device for opening and closing doors |
| CN205591663U (en) * | 2016-05-11 | 2016-09-21 | 厉银秋 | Automatic slider of intelligence lock |
| CN106522662A (en) * | 2016-10-27 | 2017-03-22 | 山西黑龙科技有限公司 | Panel for sliding lock |
| CN208220397U (en) * | 2018-05-28 | 2018-12-11 | 郑州近距离电子产品有限公司 | A kind of intelligent door lock that protective performance is good |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415408A (en) * | 2019-07-25 | 2019-11-05 | 卓集送信息科技（武汉）有限公司 | A kind of storekeeper intelligent door lock that can remotely connect cell phone application |
| CN110424852A (en) * | 2019-08-13 | 2019-11-08 | 清远职业技术学院 | A kind of car door anti-clamping structure |
| CN112664069A (en) * | 2020-12-08 | 2021-04-16 | 汇网电气有限公司 | Atmospheric air environment-friendly switch cabinet and outdoor switch box |
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