CN105113866A - High protection intelligent trigger locking door - Google Patents

High protection intelligent trigger locking door Download PDF

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Publication number
CN105113866A
CN105113866A CN201510401131.5A CN201510401131A CN105113866A CN 105113866 A CN105113866 A CN 105113866A CN 201510401131 A CN201510401131 A CN 201510401131A CN 105113866 A CN105113866 A CN 105113866A
Authority
CN
China
Prior art keywords
door
doorframe
intelligent trigger
expansion link
fit
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
Application number
CN201510401131.5A
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Chinese (zh)
Inventor
叶飞
丁演
章隆泉
过俊宏
顾肖红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Chongan District Technology Innovation Service Center
Original Assignee
Wuxi Chongan District Technology Innovation Service Center
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Chongan District Technology Innovation Service Center filed Critical Wuxi Chongan District Technology Innovation Service Center
Priority to CN201510401131.5A priority Critical patent/CN105113866A/en
Publication of CN105113866A publication Critical patent/CN105113866A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a high protection intelligent trigger locking door. The high protection intelligent trigger locking door includes a door body (1) and a door frame (2) corresponding to the door body (1), three spring bolts (3), a control module (4), and a power module (5), an acceleration sensor (6), a distance measuring sensor (7), two unlocking control devices (8) and three telescopic rod motors (9) which are connected to the control module (4). According to the technical scheme, hardware modules are connected to constitute the high protection intelligent trigger locking door, wherein each spring bolt (3) is designed to match the width of the edge where the spring bolt (3) locates, so that the hardness of the spring bolts (3) is greatly improved, and an intelligent trigger electronic control structure is combined to achieve automatic locking.

Description

A kind of high protection intelligent trigger lock-fit-type door
Technical field
The present invention relates to oneplant high protection intelligent trigger lock-fit-type door, belong to Smart Home technical field.
Background technology
Door is the device for stopping or close a region, it is primarily of door body and door frame composition, the construction of any building all needs to adopt door, and along with the development of society, improving constantly of people's living standard, manufacturer and the designer of door are also constantly carrying out mend gene for door, the such as patent No.: 201110099065.2, disclose a kind of door, comprise doorframe, door leaf and switching mechanism, described door leaf is hinged on doorframe, secondary seal structure is adopted between door leaf and doorframe, described door leaf comprises matrix and isolation layer, described switching mechanism comprises rotating shaft, adpting flange, connecting rod and fairlead, described rotating shaft also can be rotated through the unthreaded hole running through door leaf in described unthreaded hole, in the inner side of door leaf, described rotating shaft is threaded with adpting flange, described adpting flange is hinged with connecting rod, connecting rod is through the fairlead be arranged on door leaf.The door of technique scheme design, the main hatch door being used as mine escape capsule, the problem of, sealing complicated with the cabin door open and close mechanism structure solving existing mine escape capsule and effect of heat insulation difference, also can be used as the door of cabin, freezer etc., have that switching mechanism structure is simple, the advantage of sealing and good heat-insulation effect.
Also have number of patent application: 201310719569.9, disclose a kind of door, comprising: Men Ti, door handle, the first synchronizing wheel, the second synchronizing wheel, Timing Belt, magnetic patch and iron block.Door handle is arranged on a body, and phase opposite house body is rotatable.First synchronizing wheel fixed cover is located on door handle, and the second locking phase is arranged the first synchronizing wheel.First synchronizing wheel and the second synchronizing wheel pass through toothed belt transmission.Magnetic patch is fixedly connected with Timing Belt, and iron block is arranged towards magnetic patch, toothed belt transmission with drive magnetic patch to away from or move near iron block.The door of technique scheme design, user is only needed to turn the handle with hand, first synchronizing wheel, the second synchronizing wheel and Timing Belt coordinate transmission, and then to drive and the magnetic patch that fixes of Timing Belt moves to away from iron block, when the magnetic attraction of magnetic patch sticking iron block is weak to when making iron block and base mutually to depart from, door body also will depart from from base.Relative to conventional door, user needs with holding tight door handle, is more firmly pulled out in very short time from the sticking of base by door, will be greatly laborsaving.
Moreover, the patent No.: 201420389784.7, disclose a kind of door, comprise doorframe and be hinged on the door body on doorframe, described doorframe is provided with the groove of limiting door movement, described groove is provided with rubber layer, described groove is provided with three the first magnet, three magnet that on described door body, the corresponding magnetic of corresponding three the first magnet positions is contrary, described doorframe front end is provided with the second magnet, second magnet is contrary with the magnet magnetic be arranged on a body, a steel plate is provided with in described door body, the structure of the door of technique scheme design, the shock kinetic energy of Men Tiyu doorframe is absorbed by rubber layer, the door effectively avoided and the rigid collision of doorframe, also reduce noise pollution simultaneously, in addition, the interaction of the magnet that two magnetic is contrary, door can be made to be attracted on doorframe, overall structure is simple, easy to operate, cost of production is low.
As can be seen from above-mentioned prior art, existing door, start with from structure and carry out mend gene, for the connection of each parts, mend gene is carried out in setting, make it that there is more smooth rotating mechanism, to reach better result of use, but existing door is in actual application, still can find some places not fully up to expectations, locking of such as existing door needs user by the rotation of key, door could be locked, namely the additional act of user is needed, but in a lot of situation, after user shuts the door conveniently, but have forgotten the operation of locking further, this provides convenience to lawless person, be absolutely unsafe, and in the lock structure on existing door, dead bolt is list structure, its finite stiffness, and the distribution of the dead bolt on existing design gate is limited, cannot realize covering to greatest extent for the periphery of door, corresponding therewith, dead bolt will seem not enough for the locking effect between door body and doorframe, corresponding safety just becomes so not high.
Summary of the invention
For above-mentioned technical problem, technical problem to be solved by this invention is to provide one and improves based on existing door, introduce the electric control lock structure of wide cut dead bolt, and the intelligent trigger system and device designed by combining, automatically can realize the height protection intelligent trigger lock-fit-type door of locking.
The present invention is in order to solve the problems of the technologies described above by the following technical solutions: the present invention devises a kind of high protection intelligent trigger lock-fit-type door, comprises a body and doorframe corresponding with it, door body a side corresponding with on doorframe while be flexibly connected, door body with this articulated positions for axle rotates, also comprise three dead bolts and control module, and the power module be connected with control module respectively, acceleration transducer, distance measuring sensor, two unlock control devices, three expansion link motors, power module is respectively acceleration transducer through control module, distance measuring sensor, each unlock control device, each expansion link motor are powered, wherein, two unlock control devices are separately positioned on the positive and negative of a body, acceleration transducer is arranged on a body, distance measuring sensor is arranged in another lateral location that a body is upper towards doorframe one side, next-door neighbour is relative with the side of flexible connection doorframe, for measuring the ultimate range between body and doorframe, the working end one_to_one corresponding of each expansion link motor flexible bar is fixedly connected with one end of each dead bolt, sandwich establishment space in door body, door body perimeter, except the one side be flexibly connected with doorframe, its excess-three limit is arranged respectively a through hole, be communicated with mezzanine space, the width of each through hole and the width on its door body limit, place adapt, doorframe inside edge arranges corresponding with each lead to the hole site respectively, each draw-in groove that width is equal, each expansion link motor is fixedly installed in mezzanine space respectively with corresponding dead bolt, the position of each dead bolt is corresponding with the position of each through hole respectively, and each dead bolt adapts towards the corresponding width of through hole one end and the width of through hole, each dead bolt passes in and out the through hole of correspondence position respectively under the control of each expansion link motor, and it is sealed to realize between door body and doorframe by the draw-in groove of each correspondence position.
As a preferred technical solution of the present invention: described acceleration transducer is arranged on another side on a body, relative with the side being flexibly connected doorframe.
As a preferred technical solution of the present invention: the motor of described expansion link motor is brushless electric machine.
As a preferred technical solution of the present invention: described control module is arranged in the mezzanine space of described door body.
As a preferred technical solution of the present invention: described control module is single-chip microcomputer.
As a preferred technical solution of the present invention: described power module is external power supply.
A kind of high protection intelligent trigger lock-fit-type door of the present invention adopts above technical scheme compared with prior art, has following technique effect:
(1) the height protection intelligent trigger lock-fit-type door of the present invention's design, improve based on existing design gate architecture basics, for the electric control lock structure introduced, in conjunction with designed by intelligent trigger system and device, can automatically realize locking, wherein, the action of closing the door for door body is judged by designed acceleration transducer and distance measuring sensor Intelligent Measurement, then judge based on this, trigger the control for each expansion link motor in designed electric control lock structure, by the movement of each dead bolt, what realize between door body and doorframe is sealed, whole operating process is without the need to the extra too much action of operator, designed structure intelligent detects the action of closing the door judging operator, and intelligence realizes automatically for the sealed operation between door body and doorframe on this basis, realize automatic locking, substantially increase the safety in actual use, and for the specification of each dead bolt, design adapts with the width on the limit of its place door body, significantly can improve the hardness of lock bolt structure, and then substantially increase the safety of designed high protection intelligent trigger lock-fit-type door practical application,
(2) height of the present invention's design protects in intelligent trigger lock-fit-type door, position for acceleration transducer is arranged, further design is positioned on another side on a body, relative with the side being flexibly connected doorframe, make acceleration transducer with the maximum rotation path of door body, there is more efficient, sensitive accuracy of detection, can more Quick Catch to the action of closing the door of operator, and then make designed height protection intelligent trigger lock-fit-type door, the course of work more efficiently can be realized;
(3) height of the present invention's design protects in intelligent trigger lock-fit-type door, for the motor of expansion link motor, further design adopts brushless electric machine, make the designed high protection intelligent trigger lock-fit-type door of the present invention in practical work process, quiet work can be realized, both ensure that and can ensure that again its course of work does not impact surrounding environment, embodies the human oriented design in design process by the automatic locking function that designed high protection intelligent trigger lock-fit-type door has;
(4) height of the present invention's design protects in intelligent trigger lock-fit-type door, position for control module is arranged, further design is arranged in the mezzanine space of described door body, control module can be effectively avoided to be subject to the destruction of external environment condition, and for control module, design adopts single-chip microcomputer further, the expansion demand of later stage for height protection intelligent trigger lock-fit-type door can be applicable on the one hand, on the other hand, succinct control architecture mode can be convenient to the maintenance in later stage; Moreover, for power module, design adopts external power supply further, effectively can ensure the stability of the power taking of designed high protection intelligent trigger lock-fit-type door, electricity consumption.
Accompanying drawing explanation
Fig. 1 is the side structure schematic diagram that the present invention designs high protection intelligent trigger lock-fit-type door.
Wherein, a 1. body, 2. doorframe, 3. dead bolt, 4. control module, 5. power module, 6. acceleration transducer, 7. distance measuring sensor, 8. unlock control device, 9. expansion link motor.
Detailed description of the invention
Be described in further detail for the specific embodiment of the present invention below in conjunction with Figure of description.
As shown in Figure 1, the one height protection intelligent trigger lock-fit-type door of the present invention's design, comprises a body 1 and doorframe 2 corresponding with it, door body 1 a side corresponding with on doorframe 2 while be flexibly connected, door body 1 with this articulated positions for axle rotates, also comprise three dead bolts 3 and control module 4, and the power module 5 be connected with control module 4 respectively, acceleration transducer 6, distance measuring sensor 7, two unlock control devices 8, three expansion link motors 9, power module 5 is respectively acceleration transducer 6 through control module 4, distance measuring sensor 7, each unlock control device 8, each expansion link motor 9 are powered, wherein, two unlock control devices 8 are separately positioned on the positive and negative of a body 1, acceleration transducer 6 is arranged on a body 1, distance measuring sensor 7 is arranged in another lateral location that a body 1 is upper towards doorframe 2 one side, next-door neighbour is relative with the side being flexibly connected doorframe 2, for measuring the ultimate range between a body 1 and doorframe 2, the working end one_to_one corresponding of each expansion link motor 9 expansion link is fixedly connected with one end of each dead bolt 3, sandwich establishment space in door body 1, door body 1 periphery, except the one side be flexibly connected with doorframe 2, its excess-three limit is arranged respectively a through hole, be communicated with mezzanine space, the width of each through hole and the width on its door body 1 limit, place adapt, doorframe 2 inside edge arranges corresponding with each lead to the hole site respectively, each draw-in groove that width is equal, each expansion link motor 9 is fixedly installed in mezzanine space respectively with corresponding dead bolt 3, the position of each dead bolt 3 is corresponding with the position of each through hole respectively, and each dead bolt 3 adapts towards the corresponding width of through hole one end and the width of through hole, each dead bolt 3 passes in and out the through hole of correspondence position respectively under the control of each expansion link motor 9, and it is sealed to realize between door body 1 and doorframe 2 by the draw-in groove of each correspondence position.The height protection intelligent trigger lock-fit-type door of technique scheme design, improve based on existing design gate architecture basics, for the electric control lock structure introduced, in conjunction with designed by intelligent trigger system and device, can automatically realize locking, wherein, the action of closing the door for door body 1 is judged by designed acceleration transducer 6 and distance measuring sensor 7 Intelligent Measurement, then judge based on this, trigger the control for each expansion link motor 9 in designed electric control lock structure, by the movement of each dead bolt 3, what realize between door body 1 and doorframe 2 is sealed, whole operating process is without the need to the extra too much action of operator, designed structure intelligent detects the action of closing the door judging operator, and intelligence realizes automatically for the sealed operation between door body 1 and doorframe 2 on this basis, realize automatic locking, substantially increase the safety in actual use, and for the specification of each dead bolt 3, design adapts with the width on the limit of its place door body 1, significantly can improve the hardness of dead bolt 3 structure, and then substantially increase the safety of designed high protection intelligent trigger lock-fit-type door practical application.
On basis based on above-mentioned design height protection intelligent trigger lock-fit-type gate technique scheme, the present invention also devises following optimal technical scheme further: the position for acceleration transducer 6 is arranged, further design is positioned on a body 1, on another side relative with the side being flexibly connected doorframe 2, make acceleration transducer 6 with the maximum rotation path of a body 1, have more efficient, sensitive accuracy of detection, can more Quick Catch to the action of closing the door of operator, and then make designed height protection intelligent trigger lock-fit-type door, the course of work more efficiently can be realized, and for the motor of expansion link motor 9, further design adopts brushless electric machine, make the designed high protection intelligent trigger lock-fit-type door of the present invention in practical work process, quiet work can be realized, both ensure that the automatic locking function that designed high protection intelligent trigger lock-fit-type door has, can ensure that again its course of work does not impact surrounding environment, embodies the human oriented design in design process, also have, position for control module 4 is arranged, further design is arranged in the mezzanine space of described door body 1, control module 4 can be effectively avoided to be subject to the destruction of external environment condition, and for control module 4, design adopts single-chip microcomputer further, the expansion demand of later stage for height protection intelligent trigger lock-fit-type door can be applicable on the one hand, on the other hand, succinct control architecture mode can be convenient to the maintenance in later stage, moreover, for power module 5, design adopts external power supply further, effectively can ensure the stability of the power taking of designed high protection intelligent trigger lock-fit-type door, electricity consumption.
The present invention designs high protection intelligent trigger lock-fit-type door in the middle of actual application, comprises a body 1 and doorframe 2 corresponding with it, door body 1 a side corresponding with on doorframe 2 while be flexibly connected, door body 1 with this articulated positions for axle rotates, also comprise three dead bolts 3 and single-chip microcomputer, and the external power supply be connected with single-chip microcomputer respectively, acceleration transducer 6, distance measuring sensor 7, two unlock control devices 8, three expansion link motors 9, external power supply is respectively acceleration transducer 6 through single-chip microcomputer, distance measuring sensor 7, each unlock control device 8, each expansion link motor 9 are powered, wherein, the motor of each expansion link motor 9 is brushless electric machine, and two unlock control devices 8 are separately positioned on the positive and negative of a body 1, acceleration transducer 6 is arranged on another side on a body 1, relative with the side being flexibly connected doorframe 2, distance measuring sensor 7 is arranged in another lateral location that a body 1 is upper towards doorframe 2 one side, next-door neighbour is relative with the side being flexibly connected doorframe 2, for measuring the ultimate range between a body 1 and doorframe 2, the working end one_to_one corresponding of each expansion link motor 9 expansion link is fixedly connected with one end of each dead bolt 3, sandwich establishment space in door body 1, single-chip microcomputer is arranged in the mezzanine space of a body 1, door body 1 periphery, except the one side be flexibly connected with doorframe 2, its excess-three limit is arranged respectively a through hole, be communicated with mezzanine space, the width of each through hole and the width on its door body 1 limit, place adapt, doorframe 2 inside edge arranges corresponding with each lead to the hole site respectively, each draw-in groove that width is equal, each expansion link motor 9 is fixedly installed in mezzanine space respectively with corresponding dead bolt 3, the position of each dead bolt 3 is corresponding with the position of each through hole respectively, and each dead bolt 3 adapts towards the corresponding width of through hole one end and the width of through hole, each dead bolt 3 passes in and out the through hole of correspondence position respectively under the control of each expansion link motor 9, and it is sealed to realize between door body 1 and doorframe 2 by the draw-in groove of each correspondence position.In the middle of actual application, acceleration transducer 6 real-time working, and real-time detector data is uploaded in the middle of single-chip microcomputer, single-chip microcomputer carries out analysis for the real-time detector data coming from acceleration transducer 6 and judges, judge that if analyze this detects data in real time and shows that a body 1 is towards when rotating away from doorframe 2 direction, then single-chip microcomputer does not do further operation, when judging that if analyze these data of detection detection in real time show that a body 1 rotates towards doorframe 2 direction, then single-chip microcomputer starts the distance measuring sensor 7 be attached thereto and starts working, and real-time detector data is uploaded in the middle of single-chip microcomputer, then single-chip microcomputer carries out analysis judgement for the real-time detector data coming from distance measuring sensor 7 again, judging that if analyze this detects data is not in real time 0, then single-chip microcomputer does not do further operation, if analyze and judge that this real-time detector data is 0, then single-chip microcomputer sends control command to each expansion link motor 9 be attached thereto immediately, control each expansion link motor 9 to start working, each dead bolt 3 stretches out the through hole of correspondence position respectively under the control of each expansion link motor 9, and insert in each draw-in groove corresponding to doorframe 2 inside edge respectively, locked state between automatic realization door body 1 and doorframe 2, because the width of each through hole and the width on its door body 1 limit, place adapt, and each dead bolt 3 adapts towards the corresponding width of through hole one end and the width of through hole, therefore, adopt each dead bolt 3 of this kind of structure design, there is higher hardness, and then realizing in the process of locked state between door body 1 and doorframe 2 by each dead bolt 3, greatly can improve the safety of designed high protection intelligent trigger lock-fit-type door, therefore, the height protection intelligent trigger lock-fit-type door of the present invention's design is in the middle of actual application, by the above-mentioned course of work, automatic locking operation can be realized, corresponding, when needs door capable of being opened body 1, operator only need by being separately positioned on two unlock control devices 8 on a body 1 positive and negative, control command is sent to single-chip microcomputer, can realize unblanking, due in this process, door body 1 rotates towards the direction away from doorframe 2, therefore above-mentioned automatic operation process can not be triggered, in practical application, for unlock control device 8, can fingerprint identification module be specifically adopted to realize, the safety of the designed high protection intelligent trigger lock-fit-type door of the present invention can be improved further.
Be explained in detail for embodiments of the present invention in conjunction with Figure of description above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.

Claims (6)

1. a high protection intelligent trigger lock-fit-type door, comprises a body (1) and doorframe (2) corresponding with it, a side and the doorframe (2) of door body (1) are gone up corresponding while be flexibly connected, door body (1) with this articulated positions for axle rotates, it is characterized in that: also comprise three dead bolts (3) and control module (4), and the power module (5) be connected with control module (4) respectively, acceleration transducer (6), distance measuring sensor (7), two unlock control devices (8), three expansion link motors (9), power module (5) is respectively acceleration transducer (6) through control module (4), distance measuring sensor (7), each unlock control device (8), each expansion link motor (9) are powered, wherein, two unlock control devices (8) are separately positioned on the positive and negative of a body (1), acceleration transducer (6) is arranged on a body (1), distance measuring sensor (7) be arranged on a body (1) towards in doorframe (2) one side, next-door neighbour with in relative another lateral location of side of flexible connection doorframe (2), for measuring the ultimate range between a body (1) and doorframe (2), the working end one_to_one corresponding of each expansion link motor (9) expansion link is fixedly connected with one end of each dead bolt (3), sandwich establishment space in door body (1), door body (1) periphery, except the one side be flexibly connected with doorframe (2), its excess-three limit is arranged respectively a through hole, be communicated with mezzanine space, the width of each through hole and the width on its door body (1) limit, place adapt, doorframe (2) inside edge arranges corresponding with each lead to the hole site respectively, each draw-in groove that width is equal, each expansion link motor (9) is fixedly installed in mezzanine space respectively with corresponding dead bolt (3), the position of each dead bolt (3) is corresponding with the position of each through hole respectively, and each dead bolt (3) adapts towards the corresponding width of through hole one end and the width of through hole, each dead bolt (3) passes in and out the through hole of correspondence position respectively under the control of each expansion link motor (9), and it is sealed to realize between door body (1) and doorframe (2) by the draw-in groove of each correspondence position.
2. a kind of height protects intelligent trigger lock-fit-type door according to claim 1, it is characterized in that: described acceleration transducer (6) is arranged on another upper, relative with the side being flexibly connected doorframe (2) side of a body (1).
3. a kind of height protects intelligent trigger lock-fit-type door according to claim 1, it is characterized in that: the motor of described expansion link motor (9) is brushless electric machine.
4. a kind of height protects intelligent trigger lock-fit-type door according to claim 1, it is characterized in that: described control module (4) is arranged in the mezzanine space of described door body (1).
5. a kind of high protection intelligent trigger lock-fit-type door according to claim 1 or 4, is characterized in that: described control module (4) is single-chip microcomputer.
6. a kind of height protects intelligent trigger lock-fit-type door according to claim 1, it is characterized in that: described power module (5) is external power supply.
CN201510401131.5A 2015-07-10 2015-07-10 High protection intelligent trigger locking door Pending CN105113866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510401131.5A CN105113866A (en) 2015-07-10 2015-07-10 High protection intelligent trigger locking door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510401131.5A CN105113866A (en) 2015-07-10 2015-07-10 High protection intelligent trigger locking door

Publications (1)

Publication Number Publication Date
CN105113866A true CN105113866A (en) 2015-12-02

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Application Number Title Priority Date Filing Date
CN201510401131.5A Pending CN105113866A (en) 2015-07-10 2015-07-10 High protection intelligent trigger locking door

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108590364A (en) * 2018-06-27 2018-09-28 东莞喜乐蒂智能科技有限公司 A kind of smart lock

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN202380829U (en) * 2011-12-15 2012-08-15 四汇建设集团有限公司 Key memo prompt lock
CN203584244U (en) * 2013-11-20 2014-05-07 无锡莱吉特信息科技有限公司 Thermal insulation and sound insulation door
GB2517965A (en) * 2013-09-06 2015-03-11 Marco Francoli Hands free non touch public toilet cubicle door lock
CN104453538A (en) * 2014-10-24 2015-03-25 苏州德鲁森自动化系统有限公司 Self-adaptive closing system of automobile door
CN104481332A (en) * 2014-10-23 2015-04-01 苏州德鲁森自动化系统有限公司 Intelligent self-adaptive vehicle door

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202380829U (en) * 2011-12-15 2012-08-15 四汇建设集团有限公司 Key memo prompt lock
GB2517965A (en) * 2013-09-06 2015-03-11 Marco Francoli Hands free non touch public toilet cubicle door lock
CN203584244U (en) * 2013-11-20 2014-05-07 无锡莱吉特信息科技有限公司 Thermal insulation and sound insulation door
CN104481332A (en) * 2014-10-23 2015-04-01 苏州德鲁森自动化系统有限公司 Intelligent self-adaptive vehicle door
CN104453538A (en) * 2014-10-24 2015-03-25 苏州德鲁森自动化系统有限公司 Self-adaptive closing system of automobile door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108590364A (en) * 2018-06-27 2018-09-28 东莞喜乐蒂智能科技有限公司 A kind of smart lock

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