CN110056257A - A kind of security protection door locking structure based on technology of Internet of things - Google Patents
A kind of security protection door locking structure based on technology of Internet of things Download PDFInfo
- Publication number
- CN110056257A CN110056257A CN201910382856.2A CN201910382856A CN110056257A CN 110056257 A CN110056257 A CN 110056257A CN 201910382856 A CN201910382856 A CN 201910382856A CN 110056257 A CN110056257 A CN 110056257A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- security protection
- internet
- technology
- locking structure
- 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
- 238000005516 engineering process Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims description 34
- 239000002184 metal Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 9
- 230000006872 improvement Effects 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0006—Devices for aligning wing and frame; Anti-rattling devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0013—Followers; Bearings therefor
-
- 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
-
- 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
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- 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
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
- E05B2047/0007—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets with two or more electromagnets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of security protection door locking structure based on technology of Internet of things, is related to field of security technology.The security protection door locking structure based on technology of Internet of things, including wall, door body and limitation pipe, driving mechanism is inlaid on the wall, the output end of the driving mechanism is arranged with free gear, stretching rack gear is engaged on the free gear, the bottom end for stretching rack gear is fixedly connected with locked mandril, and the inner cavity of the limitation pipe is provided with movable block, locked bottom bar is fixedly connected at the top of the movable block.The security protection door locking structure based on technology of Internet of things, pass through the improvement of door body and testing agency, and it driving mechanism, free gear, stretches rack gear and limits being used cooperatively for the components such as pipe, active force is dispersed under the action of folded plate and door body when door body is hit, while carrying out buffer operation under the action of testing agency and notifying related personnel to patrol in time when active force is larger.
Description
Technical field
The present invention relates to field of security technology, specially a kind of security protection door locking structure based on technology of Internet of things.
Background technique
Security protection door is a kind of for improving the usual means of building safety, locking structure be security protection door component part it
One, in the prior art, only by increase the performances such as structural material hardness and wearability improve safety, therefore its safety by
To being affected for material, when encountering hard hit, can not by active force disperse or carry out buffer operation, be easy to appear due to
Security protection door damages caused by the useful effect power of shock is excessive, while can not prompt in time when security protection door is by hard hit
Related personnel patrols, and use while reducing safety to user is made troubles.
The patent of existing application number CN201620955432.2 discloses a kind of electrically operated gate for warehouse style access arrangement
Locking mechanism.Although the patent solves the problems, such as, although the patent is locked electrically operated gate by locked component, still
Active force can not be dispersed in time when front is by shock compared with noticeable effort or carry out buffer operation, be easy to appear due to hitting
Security protection door damages caused by the useful effect power hit is excessive, while can not prompt in time phase when security protection door is by hard hit
Pass personnel patrol, and use while reducing safety to user is made troubles.
Then, the applicant adheres to that the relevant industries are abundant for many years designs and develops and the experience of actual fabrication, for existing
Some structures and missing are studied improvement, a kind of security protection door locking structure based on technology of Internet of things are provided, to reach more
Purpose with more practical value.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of the security protection door locking structure based on technology of Internet of things, solution
It has determined in the prior art, has only improved safety, therefore its safety by increasing the performances such as structural material hardness and wearability
Be affected by material, when encountering hard hit, can not by active force disperse or carry out buffer operation, be easy to appear by
Security protection door damages caused by the useful effect power of shock is excessive, while can not mention in time when security protection door is by hard hit
The problem of showing that related personnel patrols, making troubles while reducing safety to the use of user.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of peace based on technology of Internet of things
Anti- door locking structure, including wall, door body and limitation pipe, are inlaid with driving mechanism on the wall, the driving mechanism it is defeated
Outlet is arranged with free gear, and stretching rack gear is engaged on the free gear, and the bottom end for stretching rack gear is fixedly connected with
The inner cavity of locked mandril, the limitation pipe is provided with movable block, and locked bottom bar is fixedly connected at the top of the movable block, described
The bottom end of locked mandril is fixedly connected with first coil block, top and fixed company of the top of the locked bottom bar through limitation pipe
It is connected to the second coil block being equipped with first coil block, the surface of the locked mandril is arranged that there are two testing agency, institutes
The surface for stating locked bottom bar is arranged with a testing agency, the right side of the testing agency be fixedly connected on the left of door body.
The door body includes door body, and braced frame, the top on the left of the braced frame are inlaid in the door body
Metal plate is welded with bottom, and the left side of the metal plate is connected with folded plate by spring hinge, in the door body
It offers for the movable loose slot of folded plate, the left side of folded plate is embedded on the right side of the testing agency.
The testing agency includes pedestal, and the pedestal is embedded on folded plate, and the top and bottom on the right side of the pedestal are equal
Notch is offered, and the inner wall of notch is provided with detection resistance, detection block is provided in notch, the side of the detection block is fixed
Be connected with brush, and the surface contact of the corresponding detection resistance of brush, the left side of the detection block by detection spring with
Notch is fixedly connected on the left of inner cavity, the left side of the detection block and be located at detection spring at the top and bottom of be fixedly connected to
Connecting rod, the left end of the connecting rod run through the left side of notch and are fixedly connected with U-shape lock button.
Preferably, the magnetic field side generated after magnetic direction and the energization of the second coil block is generated after the first coil block is powered
To identical.
Preferably, rubber wheel, and rubber wheel are connected with by shaft on the wall and positioned at the right side of rubber wheel
It is contacted with the surface for stretching rack gear.
Preferably, rubber sleeve is fixedly connected at the top of the bottom of the first coil block and the second coil block.
Preferably, the metal plate is fixedly connected by wirerope with braced frame, on each metal plate there are two settings
Wirerope, and two wirerope being located on same metal plate are arranged in a crossed manner.
Preferably, the side of the detection block is connected with insulation wheel by shaft, and the inner wall of insulate wheel and notch
Contact.
Preferably, the left side of the pedestal and the right side of U-shape lock button are inlaid with ball.
(3) beneficial effect
The present invention provides a kind of security protection door locking structure based on technology of Internet of things.Have following the utility model has the advantages that the base
In the security protection door locking structure of technology of Internet of things, by the improvement of door body and testing agency and driving mechanism, free gear,
It stretches rack gear and limits being used cooperatively for the components such as pipe, it will effect under the action of folded plate and door body when door body is hit
Power dispersion, while carrying out buffer operation under the action of testing agency and notifying related personnel to carry out in time when active force is larger
Inspection, the use for the person of being convenient to use while increasing its safety.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial enlarged view of A-A of the present invention；
Fig. 3 is the structural schematic diagram of door body of the present invention；
Fig. 4 is the structural schematic diagram of testing agency of the present invention.
In figure: 1, wall；2, driving mechanism；3, free gear；4, rack gear is stretched；5, door body；51, folded plate；52, Men Ben
Body；53, loose slot；54, braced frame；55, wirerope；56, metal plate；6, limitation pipe；7, movable block；8, bottom bar is locked；9,
Testing agency；901, U-shape lock button；902, ball；903, connecting rod；904, detection resistance；905, detection block；906, bullet is detected
Spring；907, pedestal；908, insulation wheel；909, brush；10, the second coil block；11, first coil block；12, rubber wheel；13, it locks
Mandril；14, rubber sleeve.
Specific embodiment
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 description, 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.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of security protection door lock fast knot based on technology of Internet of things
Structure, including wall 1, door body 5 and limitation pipe 6, are inlaid with driving mechanism 2 on wall 1, on wall 1 and are located at the right side of rubber wheel 12
Side is connected with rubber wheel 12 by shaft, and rubber wheel 12 is contacted with the surface for stretching rack gear 4, and rubber wheel 12 is for limiting
Position of the rack gear 4 relative to free gear 3 is stretched, the output end of driving mechanism 2 is arranged with free gear 3, nibbles on free gear 3
Conjunction, which has, stretches rack gear 4, and the bottom end for stretching rack gear 4 is fixedly connected with locked mandril 13, and the inner cavity of limitation pipe 6 is provided with movable block 7,
The top of movable block 7 is fixedly connected with locked bottom bar 8, and the bottom end of locked mandril 13 is fixedly connected with first coil block 11, and first
The bottom of coil block 11 and the top of the second coil block 10 are fixedly connected with rubber sleeve 14, and rubber sleeve 14 is used for first coil
Block 11 and the second coil block 10 carry out protection operation, and first coil block 11 generates magnetic direction after being powered and the second coil block 10 is logical
The magnetic direction generated after electricity is identical, the top of locked bottom bar 8 through limitation pipe 6 top and be fixedly connected with and first coil
The second coil block 10 that block 11 is equipped with, the surface of locked mandril 13 are arranged there are two testing agency 9, lock the table of bottom bar 8
Surface cover is equipped with a testing agency 9, and the right side of testing agency 9 is fixedly connected with the left side of door body 5.
Door body 5 includes door body 52, and braced frame 54, the top and bottom in 54 left side of braced frame are inlaid in door body 52
Portion is welded with metal plate 56, and metal plate 56 is fixedly connected with braced frame 54 by wirerope 55, is set on each metal plate 56
Wirerope 55 there are two setting, and two wirerope 55 being located on same metal plate 56 are arranged in a crossed manner, wirerope 55 is for increasing
The left side of the stability of door body 5, metal plate 56 is connected with folded plate 51 by spring hinge, offered in door body 52 for
The movable loose slot 53 of folded plate 51, the right side of testing agency 9 is embedded in the left side of folded plate 51.
Testing agency 9 includes pedestal 907, and the left side of pedestal 907 and the right side of U-shape lock button 901 are inlaid with ball 902,
Movement of the ball 902 for convenient locked mandril 13 and locked bottom bar 8, pedestal 907 are embedded on folded plate 51,907 right side of pedestal
Top and bottom offer notch, and the inner wall of notch is provided with detection resistance 904, and detection block 905 is provided in notch,
The side of detection block 905 is connected with insulation wheel 908 by shaft, and the wheel 908 that insulate is contacted with the inner wall of notch, insulation wheel
908 for limiting the moving range of detection block 905, and the side of detection block 905 is fixedly connected with brush 909, and brush 909 and its
The surface of corresponding detection resistance 904 contacts, and the left side of detection block 905 is solid by the left side of detection spring 906 and notch inner cavity
Fixed connection, the left side of detection block 905 and the top and bottom for being located at detection spring 906 are fixedly connected to connecting rod 903, connect
The left end of bar 903 runs through the left side of notch and is fixedly connected with U-shape lock button 901.
When work, the control mechanism of peripheral hardware drives the rotation of free gear 3 by the rotation of control driving mechanism 2, simultaneously
Locked mandril 13 is driven to move up and down under the action of stretching rack gear 4 relative to testing agency 9.
It is first that door body 5 is relatively closed and under making testing agency 9 be located at locked mandril 13 just when needing that security protection door lock is dead
Side controls the rotation of driving mechanism 2 by the control mechanism of peripheral hardware so that locked mandril 13 moves down and is inserted into correspondence
Testing agency 9 in, while connecting by the control mechanism of peripheral hardware the power supply of first coil block 11 and the second coil block 10, thus
So that generate the magnetic field force mutually adsorbed between first coil block 11 and the second coil block 10, and make locked bottom bar 8 relative to
Limitation pipe 6 is stretched out and is inserted into corresponding testing agency 9, completes locking structure with this.
When needing to unlock at security protection door, the power supply of first coil block 11 and the second coil block 10 is cut off, so that first
Magnetic field force between coil block 11 and the second coil block 10 disappears, while making locked 8 retraction of bottom bar under gravity extremely
It limits in pipe 6, while the rotation of driving mechanism 2 is controlled so that locked mandril 13 moves up simultaneously by the control mechanism of peripheral hardware
So that locked mandril 13 is separated with corresponding testing agency 9, unlock operation is completed with this.
When security protection door lock is dead, if front is generated angle between 51 meeting of folded plate and door body 52 by active force, thus
By active force dispersion while a degree of cushion space is provided, after single stress, is restored under the action of spring hinge,
To guarantee cushion space when stress next time, meanwhile, when door body 52 is by biggish active force, U-shape lock button 901 exists
Delayed under the action of detection spring 906 far from pedestal 907 so that detection spring 906 is shunk under the influence of active force
Punching operation, while making brush 909 mobile relative to detection resistance 904, so that in circuit effective of detection resistance 904
Resistance value changes, and the control mechanism of peripheral hardware judges current stress condition by effective resistance value of monitor and detection resistance 904, when effectively by
When power is greater than the set value, the control mechanism control alarm mechanism of peripheral hardware carries out alarm operation and sends standby signal to control room,
Related personnel is prompted to patrol with this.
In conclusion should security protection door locking structure based on technology of Internet of things, by the improvement of door body 5 and testing agency 9,
And driving mechanism 2, free gear 3, stretch rack gear 4 and limit being used cooperatively for the components such as pipe 6, when door body is hit
Active force is dispersed under the action of folded plate 51 and door body 52, at the same under the action of testing agency 9 carry out buffer operation and
Related personnel is notified to patrol in time when active force is larger, the use for the person of being convenient to use while increasing its safety.
It should be noted that, in this document, 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 including 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
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of security protection door locking structure based on technology of Internet of things, including wall (1), door body (5) and limitation pipe (6), special
Sign is: being inlaid with driving mechanism (2) on the wall (1), the output end of the driving mechanism (2) is arranged with free gear
(3), it is engaged on the free gear (3) and stretches rack gear (4), the bottom end for stretching rack gear (4) is fixedly connected with locked top
The inner cavity of bar (13), the limitation pipe (6) is provided with movable block (7), is fixedly connected with locked bottom at the top of the movable block (7)
The bottom end of bar (8), the locked mandril (13) is fixedly connected with first coil block (11), and the top of the locked bottom bar (8) is passed through
It wears the top of limitation pipe (6) and is fixedly connected with the second coil block (10) being equipped with first coil block (11), the lock
The surface of dead mandril (13) is arranged that there are two testing agency (9), and the surface of the locked bottom bar (8) is arranged with a testing agency
(9), the right side of the testing agency (9) is fixedly connected on the left of door body (5)；
The door body (5) includes door body (52), is inlaid with braced frame (54), the braced frame on the door body (52)
(54) top and bottom on the left of are welded with metal plate (56), and the left side of the metal plate (56) is connected by spring hinge activity
It is connected to folded plate (51), is offered on the door body (52) for folded plate (51) movable loose slot (53), the testing agency
(9) left side of folded plate (51) is embedded on the right side of；
The testing agency (9) includes pedestal (907), and the pedestal (907) is embedded on folded plate (51), the pedestal (907)
The top and bottom on right side offer notch, and the inner wall of notch is provided with detection resistance (904), are provided with detection in notch
The side of block (905), the detection block (905) is fixedly connected with brush (909), and the detection electricity that brush (909) is corresponding
The surface contact of (904) is hindered, the left side of the detection block (905) is fixed by detection spring (906) and the left side of notch inner cavity
Connection, the left side of the detection block (905) and be located at detection spring (906) at the top and bottom of be fixedly connected to connecting rod
(903), the left end of the connecting rod (903) runs through the left side of notch and is fixedly connected with U-shape lock button (901).
2. a kind of security protection door locking structure based on technology of Internet of things according to claim 1, it is characterised in that: described
One coil block (11) generates the magnetic direction generated after magnetic direction is powered with the second coil block (10) after being powered identical.
3. a kind of security protection door locking structure based on technology of Internet of things according to claim 1, it is characterised in that: the wall
It is connected with rubber wheel (12) on body (1) and positioned at the right side of rubber wheel (12) by shaft, and rubber wheel (12) and stretching
The surface of rack gear (4) contacts.
4. a kind of security protection door locking structure based on technology of Internet of things according to claim 1, it is characterised in that: described
Rubber sleeve (14) are fixedly connected at the top of the bottom of one coil block (11) and the second coil block (10).
5. a kind of security protection door locking structure based on technology of Internet of things according to claim 1, it is characterised in that: the gold
Belong to plate (56) to be fixedly connected by wirerope (55) with braced frame (54), there are two wirerope for setting on each metal plate (56)
(55), two wirerope (55) and on same metal plate (56) are arranged in a crossed manner.
6. a kind of security protection door locking structure based on technology of Internet of things according to claim 1, it is characterised in that: the inspection
The side for surveying block (905) is connected with insulation wheel (908) by shaft, and the wheel (908) that insulate is contacted with the inner wall of notch.
7. a kind of security protection door locking structure based on technology of Internet of things according to claim 1, it is characterised in that: the base
The left side of seat (907) and the right side of U-shape lock button (901) are inlaid with ball (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382856.2A CN110056257B (en) | 2019-05-09 | 2019-05-09 | Security door locking structure based on Internet of things technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382856.2A CN110056257B (en) | 2019-05-09 | 2019-05-09 | Security door locking structure based on Internet of things technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110056257A true CN110056257A (en) | 2019-07-26 |
| CN110056257B CN110056257B (en) | 2023-11-14 |
Family
ID=67322598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910382856.2A Active CN110056257B (en) | 2019-05-09 | 2019-05-09 | Security door locking structure based on Internet of things technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110056257B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370224A (en) * | 2021-12-28 | 2022-04-19 | 王德侠 | Home-based old man care security protection equipment of solitary residence |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190902058A (en) * | 1909-01-28 | 1909-10-21 | Frank Titterton | Improvements in Locking Mechanism for Safes, Strong Rooms, and the like. |
| EP1048811A1 (en) * | 1999-04-27 | 2000-11-02 | Gerd Tomaschek | System for opening a door |
| CN102654001A (en) * | 2012-05-25 | 2012-09-05 | 宣建民 | Anti-theft door |
| CN205445396U (en) * | 2016-02-20 | 2016-08-10 | 泰州金盾特种防火门有限公司 | Let out and explode door |
| KR101769944B1 (en) * | 2016-11-15 | 2017-09-05 | 우창공업(주) | Weather door on ship |
| CN210178123U (en) * | 2019-05-09 | 2020-03-24 | 马鞍山金鹰联网报警科技有限公司 | Security protection door locking structure based on internet of things |
-
2019
- 2019-05-09 CN CN201910382856.2A patent/CN110056257B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190902058A (en) * | 1909-01-28 | 1909-10-21 | Frank Titterton | Improvements in Locking Mechanism for Safes, Strong Rooms, and the like. |
| EP1048811A1 (en) * | 1999-04-27 | 2000-11-02 | Gerd Tomaschek | System for opening a door |
| CN102654001A (en) * | 2012-05-25 | 2012-09-05 | 宣建民 | Anti-theft door |
| CN205445396U (en) * | 2016-02-20 | 2016-08-10 | 泰州金盾特种防火门有限公司 | Let out and explode door |
| KR101769944B1 (en) * | 2016-11-15 | 2017-09-05 | 우창공업(주) | Weather door on ship |
| CN210178123U (en) * | 2019-05-09 | 2020-03-24 | 马鞍山金鹰联网报警科技有限公司 | Security protection door locking structure based on internet of things |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114370224A (en) * | 2021-12-28 | 2022-04-19 | 王德侠 | Home-based old man care security protection equipment of solitary residence |
| CN114370224B (en) * | 2021-12-28 | 2024-02-23 | 湖南省康乐家健康管理有限公司 | Elderly people living in alone house and care security protection equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110056257B (en) | 2023-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110056257A (en) | A kind of security protection door locking structure based on technology of Internet of things | |
| CN102879203A (en) | Endurance test device for sliding door | |
| CN209324151U (en) | A kind of easy-to-dismount safety guard net in machine tooling workshop | |
| CN108286377A (en) | A kind of half high sliding door locking system | |
| CN109098548A (en) | The automatic door-closing method of smart lock | |
| CN210178123U (en) | Security protection door locking structure based on internet of things | |
| CN215445638U (en) | Mapping and drawing equipment for territorial space planning and design | |
| CN208909418U (en) | A kind of high security seat | |
| CN209327124U (en) | A kind of pressure testing machine having a safety feature | |
| CN213038920U (en) | Protective net for constructional engineering | |
| CN205805158U (en) | Door handles of metal rotary apparatus | |
| CN202836978U (en) | Endurance test device for sliding door | |
| CN207650203U (en) | A kind of steady type soil analysis detection device | |
| CN218030003U (en) | Screen window equipment with theftproof performance | |
| CN208620027U (en) | A kind of polyaxial steering structure for security protection video monitoring | |
| CN106971498B (en) | Hidden alarm device | |
| CN219588492U (en) | Installation component with locking mechanism | |
| CN208288694U (en) | A kind of iron brass welding wire production storing unit | |
| CN204098267U (en) | A kind of commensurate structure shock insulation windproof rigidity-variable vibration-isolating stiffness layer controlling organization | |
| CN217897900U (en) | Supporting equipment for coal mine safety production | |
| CN208043967U (en) | Arrester on-line intelligence monitoring device | |
| CN216773955U (en) | Low-voltage cabinet door explosion-proof equipment | |
| CN214844394U (en) | Steel strength detection device for building detection | |
| CN214035221U (en) | Anti-sliding shock-resistant connecting hinge | |
| CN217134097U (en) | Impact-resistant device of suspension insulator |
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 |