CN115162852B - Magnetic lock with fastening device - Google Patents
Magnetic lock with fastening device Download PDFInfo
- Publication number
- CN115162852B CN115162852B CN202210839031.0A CN202210839031A CN115162852B CN 115162852 B CN115162852 B CN 115162852B CN 202210839031 A CN202210839031 A CN 202210839031A CN 115162852 B CN115162852 B CN 115162852B
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- fixedly connected
- plate
- storage battery
- support plate
- side edge
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- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 12
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
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- 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
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- 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
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- 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
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0057—Feeding
- E05B2047/0058—Feeding by batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a magnetic lock with a fastening device, which comprises a suction plate, wherein the side edge of the suction plate is fixedly connected to the top end of a house beam through a bolt, the back surface of the suction plate is provided with a magnetic suction surface, the back surface of the suction plate is provided with a support plate, one side of the support plate is connected with the top end of a switch door, the inside of the support plate is provided with a bolt, the front surface of the support plate is fixedly connected with a silicon steel plate, the side edge of the support plate is provided with an electric storage device, one end of the electric storage device is provided with a locking device, one side of the support plate is provided with a stabilizing device, the electric storage device and the locking device are structured to enable a storage battery to work in a power failure state, and meanwhile, the power supply mode and the closing mode of the storage battery can be changed, so that the required power quantity of the storage battery is reduced, and the storage battery can only supply power in standby mode of the switch door and the coded lock, thereby the theft event caused by the consumption of the power quantity of the storage battery in a house can be avoided, and the safety of the use of the equipment is improved.
Description
Technical Field
The invention relates to the technical field of magnetic lock structures, in particular to a magnetic lock with a fastening device.
Background
The magnetic lock generally refers to an electromagnetic lock, the design of the electromagnetic lock is the same as that of an electromagnet, and the electromagnetic lock utilizes the principle of electromagnetic generation, when current passes through a silicon steel sheet, the magnetic lock can generate strong suction to tightly absorb an adsorption iron plate so as to achieve the effect of locking a door. The door control system controlling the power supply of the magnetic lock can stop power after identifying personnel correctly, the magnetic lock can open the door after losing suction, the suction strength of the magnetic lock is expressed in LB (pounds) nowadays, the test method is static pressurization, the static pressurization is that the tension to the adsorption iron plate is gradually increased slowly after the magnetic lock is electrified, when exceeding the suction force of the magnetic lock, the adsorption iron plate is pulled out instantaneously, and the data of the tension is the tension value of the magnetic lock. The acting force of the magnetic lock and the attraction iron plate is required to be face to face and linearly pressurized, so that the attraction force of the magnetic lock is maximum, and the attraction iron plate is possibly magnetized briefly due to long-time magnetic force induction of the electromagnet.
The magnetic lock can be in the side connection a set of battery of magnetic lock in the in-process of using, the battery can pass through the wire and connect through the series connection mode, the circular telegram is to the in-process of supplying power to the magnetic lock, the electric current can pass through the battery, thereby remain charge state all the time to the battery, and then under the power failure state, the battery remains full electric state all the time, the battery only need to switch on silicon steel sheet and fingerprint or cipher keyboard supply power, make battery power supply magnetic lock work four to eight hours, but in the outage condition if the time span is long, and the personnel can't have time to utilize the mechanical lock to close the gate, can lead to the magnetic lock to appear the condition of disconnection under the electric power exhaustion condition, greatly increase the stolen risk of the inside article of room, simultaneously if need continue to use the battery to supply power for the magnetic lock, under the condition that the electric quantity is about to use up, need personnel to operate through changing the brand-new full electric battery, can increase personnel's operating procedure in this case, and need change many times within a day, the battery discarding of using of consumed battery does not have the feature, the operation of frequent change battery makes the equipment have flexibility. To this end we propose a magnetic lock with fastening means.
Disclosure of Invention
The present invention is directed to a magnetic lock with a fastening device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a magnetic force lock with fastener, includes the suction plate, the side of suction plate passes through bolt fixed connection on roof beam top, the back of suction plate is equipped with magnetism and inhales the face, the back of suction plate is equipped with the backup pad, one side of backup pad is connected with the top of switch door, the inside of backup pad is provided with the bolt, the positive fixedly connected with silicon steel board of backup pad, the side of backup pad is equipped with power storage device, power storage device's one end is equipped with locking device, one side of backup pad is equipped with stabilising arrangement.
Preferably, the power storage device comprises a storage battery, the both sides of storage battery are equipped with the support, the inside of support is rotated through the inside of connecting bolt and switch door and is connected, the transmission of electricity end and the one end fixed connection of conductive spring of storage battery bottom, the side of conductive spring is equipped with the protective sheath, the top of protective sheath and the bottom fixed connection of storage battery, the one end of conductive spring and the one end fixed connection of branch line, the outer edge fixedly connected with diaphragm of branch line, the both ends of diaphragm respectively with the top fixed connection of two sets of movable blocks, the bottom fixedly connected with support frame of storage battery, the middle part structure and the inside sliding connection of support frame of movable block, the position between movable block lower extreme position and the support frame and compression spring's both ends fixed connection, the bottom of movable block is equipped with the sucking disc, the inside fixedly connected with wiring of sucking disc.
Preferably, the locking device comprises a guide rail, the side fixedly connected with guide rail of battery, the one end fixedly connected with annular shell of guide rail, annular shell is equipped with two sets of, and has fixed clearance between two sets of, the inside fixedly connected with coil of annular shell, the inside sliding connection of coil has the removal stick, the outer edge of removal stick and the one end fixedly connected with of plectrum, the outer edge fixedly connected with of removal stick is two sets of lock frames, the one end of lock frame is equipped with the ring, the top fixedly connected with of suction plate is related to the latch, the side of latch is equipped with the cylinder.
Preferably, the structure of movable block is dumbbell structure, the top of sucking disc is equipped with two sets of electromagnetic structure, and electromagnetic structure's top magnetic pole is opposite magnetic pole with the bottom magnetic pole of movable block, the sucking disc side is pasted on the surface of switch door through the fixed glue.
Preferably, the conductive spring is in a stretched state in an energized state, the conductive spring has conductive property, the bottom end of the branch line is not contacted with the side edge of the wiring, and the branch line and the wiring are in the same plane.
Preferably, the guide rail is internally provided with a wire, two groups of batteries are arranged in the movable rod, no electric quantity exists in the batteries, the terminal of the wire is connected with one end of the batteries, and the two ends of the batteries are fixedly connected with magnets.
Preferably, the stabilizing device comprises a shell, square grooves are formed in the suction plate, the shell is fixedly connected with the inside of the square grooves, a lock cylinder is fixedly connected with the inside of the shell, one end of the lock cylinder is fixedly connected with a connecting column, teeth are arranged on the side edges of the connecting column, the outer edges of the teeth are meshed with the bottom end of the movable frame, one end of the movable frame is fixedly connected with the side edges of the buckle, a concave surface is formed in one end of the supporting plate, the upper end and the lower end of the concave surface are fixedly connected with the two ends of the fixing column, an outer ring is connected with the side edges of the fixing column in a sliding mode, a straight plate is fixedly connected with the side edges of the outer ring, two groups of fixing shafts are fixedly connected with one end of the straight plate, the fixing shafts penetrate through the inside of the centrifugal plate, one end of the fixing shaft is fixedly connected with one end of the reset spring, and the other end of the reset spring is fixedly connected with the side edges of the centrifugal plate.
Preferably, the inside of the shell is provided with a long groove, the inside of the long groove is in sliding connection with the side edge of the movable frame, the top end of the movable frame is provided with a cross rod, and the bottom end of the movable frame is provided with strip teeth.
Preferably, one end of the centrifugal plate is provided with two groups of long holes, the width of each long hole is equal to the diameter of the corresponding fixing shaft, one end of each fixing shaft is wide in diameter, one end of each buckle is provided with an arc-shaped surface, one end of the centrifugal plate is provided with a chamfer structure, and a torsion spring is arranged in a gap between each fixing column and each outer ring.
The invention has at least the following beneficial effects:
the storage battery can work under the power failure state through the structure of the storage device and the locking device, and meanwhile, the storage battery can work. The power supply mode and the closing mode of the storage battery are changed, so that the electric quantity required by closing the storage battery is reduced, the storage battery can supply power only when the door is opened or closed and the coded lock is in standby power supply, the continuous power supply to the silicon steel sheet of the electromagnetic lock is not needed, the service time of the storage battery is greatly prolonged, the theft event caused by the electric quantity exhaustion of the storage battery in a room can be avoided, and the use safety of equipment is improved.
Through the stabilizer structure, when using the battery to supply power and appear attenuating, if the incomplete condition of switch closure appears, can improve the factor of safety of equipment, can make the closing of equipment more have the fastening effect in the condition of personnel striking gate, the greater the impact door dynamics hard, fastening effect is better to make the use of equipment safer.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a schematic view of a structural silicon steel plate structure according to the present invention;
fig. 4 is a schematic view of the structure of the power storage device of the invention;
FIG. 5 is an enlarged schematic view of the conductive spring structure of the present invention;
FIG. 6 is a schematic view of a latch of the present invention;
FIG. 7 is a schematic cross-sectional view of an annular shell according to the present invention;
FIG. 8 is a schematic cross-sectional view of a stabilization device according to the present invention;
FIG. 9 is an enlarged schematic view of the return spring structure of the present invention;
FIG. 10 is a side view of the structure of the stabilization device of the present invention;
FIG. 11 is a schematic view of the operation of the stabilizer of the present invention.
In the figure: 1-a suction plate; 2-supporting plates; 3-bolts; 4-an electric storage device; 41-a storage battery; 42-connecting bolts; 43-conductive spring; 44-protective sleeve; 45-branch line; 46-a cross plate; 47-supporting frames; 48-a movable block; 49-compressing a spring; 410-wiring; 411-sucking disc; 5-locking means; 51-a guide rail; 52-an annular shell; 53-coil; 54-moving the rod; 55-pulling piece; 56-closing the lock frame; 57-Guan Suokou; 6-a stabilizing device; 61-a housing; 62-lock core; 63-connecting columns; 64-a movable frame; 65-snap; 66-fixing the column; 67-an outer ring; 68-straight plates; 69-centrifugal plate; 610-a fixed shaft; 611-a return spring; 7-silicon steel plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, the present invention provides a technical solution: the first embodiment, a magnetic lock with fastener, including suction plate 1, suction plate 1's side passes through bolt fixed connection on roof beam top, and suction plate 1's the back is equipped with magnetism and inhales the face, and suction plate 1's the back is equipped with backup pad 2, one side of backup pad 2 is connected with the top of switch door, backup pad 2's inside is provided with bolt 3, and backup pad 2's front fixedly connected with silicon steel sheet 7, and backup pad 2's inside is provided with the chip, and the inside current switch of chip control silicon steel sheet 7, backup pad 2's side is equipped with power storage device 4, power storage device 4's one end is equipped with blocking device 5, backup pad 2's one side is equipped with stabilizer 6, when backup pad 2's inside is on external power supply, then backup pad 2 inside chip power supply handles, makes its formation stable electric current pass silicon steel sheet 7, and silicon steel sheet 7 produces magnetism under the circumstances of circular telegram simultaneously to attract suction plate 1's the back, because backup pad 2 is connected with the gate through the bolt 3 structure, suction plate 1 is connected with the top of roof beam, thereby can make gate and roof beam through the cooperation of suction plate 1 and backup pad 2 structure.
The electric storage device 4 comprises a storage battery 41, brackets are arranged on two sides of the storage battery 41, the inside of the brackets is rotationally connected with the inside of a switch door through a connecting bolt 42, a power transmission end at the bottom end of the storage battery 41 is fixedly connected with one end of a conductive spring 43, a protective sleeve 44 is arranged on the side edge of the conductive spring 43, the top end of the protective sleeve 44 is fixedly connected with the bottom end of the storage battery 41, one end of the conductive spring 43 is fixedly connected with one end of a branch line 45, a transverse plate 46 is fixedly connected with the outer edge of the branch line 45, two ends of the transverse plate 46 are respectively fixedly connected with two groups of top ends of a movable block 48, a supporting frame 47 is fixedly connected with the bottom end of the storage battery 41, the middle structure of the movable block 48 is in sliding connection with the inside of the supporting frame 47, the position between the lower end of the movable block 48 and the supporting frame 47 is fixedly connected with two ends of a compression spring 49, a sucker 411 is arranged at the bottom end of the movable block 48, a wiring 410 is fixedly connected with the inside of the sucker 411, one end of the wiring 410 is connected with an external power supply, when the external power supply passes through the suction cup 411, two groups of electromagnetic structures at the top end of the suction cup 411 are powered, the electromagnetic structures can generate magnetic poles under the condition of power on, the magnetic poles at the top surface are opposite to the magnetic attraction at the bottom end of the movable block 48, so that attraction force is generated, the movable block 48 drives the transverse plate 46 to move downwards, meanwhile, as the branch line 45 is fixedly connected with the transverse plate 46, and the top end of the transverse plate 46 is contacted with the movable block 48, the electromagnetic structures can drive the transverse plate 46 to move downwards together with the branch line 45, the bottom end of the branch line 45 is contacted with the side edge of the wiring 410, the compression spring 49 is in a stretching state in the process, so that the storage battery 41 can be kept in a charged state, when no current exists in the wiring 410, one end of the movable block 48 is connected with the compression spring 49, and the other end of the compression spring 49 is connected with the bottom end of the supporting frame 47, and the elastic force of the compression spring 49 pulls the movable block 48 to move upwards, so that the conductive spring 43 is in a compressed state in the process, and the branch line 45 is not contacted with the side edge of the wiring 410, so that the electric quantity in the storage battery 41 is prevented from being transmitted to the supporting plate 2 through the branch line 45, the independent power supply of the storage battery 41 is realized, the original switch power supply mode is disconnected, and a condition is provided for a power-saving switch door mode.
The locking device 5 comprises a guide rail 51, the side edge of the storage battery 41 is fixedly connected with the guide rail 51, one end of the guide rail 51 is fixedly connected with an annular shell 52, the annular shell 52 is provided with two groups, a fixed gap exists between the two groups, the inside of the annular shell 52 is fixedly connected with a coil 53, the inside of the coil 53 is slidably connected with a movable rod 54, the outer edge of the movable rod 54 is fixedly connected with one end of a poking piece 55, the outer edge of the movable rod 54 is fixedly connected with two groups of locking frames 56, one end of the locking frames 56 is provided with a circular ring, the top end of the suction plate 1 is fixedly connected with a locking buckle 57, the side edge of the locking buckle 57 is provided with a cylinder, a seven-number electric battery inside the movable rod 54 can be powered through the structure of the guide rail 51, meanwhile, when a person closes a door, the storage battery 41 only needs to supply power to the inside of the movable rod 54 through the guide rail 51, meanwhile, the coil 53 is provided with copper materials, when a power supply exists in the battery, current flows through the magnet and is conducted to the wire tube, so that the wire tube generates a magnetic field, the direction of the magnetic field generated by the copper wire tube is N-level left and S-level right according to ampere rule, the direction of the magnetic field generated by the copper wire tube is N-level right, the magnetic pole S of the negative pole magnet of the battery is left, the N-level of the magnetic pole N-level of the positive pole magnet of the battery is right, the whole battery is subjected to leftward force according to the principle of the like-polarity opposite attraction, so that the movable rod 54 can be pushed to move horizontally in the annular shell 52, the movement direction of the current can be changed in the battery 41, the direction of the horizontal movement of the movable rod 54 in the annular shell 52 can be changed, when the movable rod 54 moves leftwards, the circular ring at one end of the locking frame 56 connected with the outer edge of the movable rod 54 moves leftwards, so that the circular ring is separated from the circular ring at one end of the locking buckle 57, and when moving rightwards, the circular ring is combined with the circular ring, so that the suction plate 1 can be combined with the support plate 2, thereby reach the effect of switch door to the electric quantity demand to battery 41 only can use under the condition that personnel need switch door, need not involve the electric quantity under the switch door maintenance state and use, and then can improve the power consumption time that equipment used, avoided the condition of changing the battery a plurality of under the power failure state, more have the flexibility, the setting of plectrum 55 can be in the manual effect of opening of personnel under the condition that the electric quantity used up simultaneously.
The structure of movable block 48 is dumbbell structure, and the top of sucking disc 411 is equipped with two sets of electromagnetic structure, and electromagnetic structure's top magnetic pole and movable block 48's bottom magnetic pole be opposite magnetic pole, and sucking disc 411 side is pasted on the surface of switch door through the fixed glue, and the structure of movable block 48 can make movable block 48 embolia the inside at support frame 47 and reciprocate, and when wiring 410 has the electric quantity to pass through, the electromagnetic structure at movable block 48's bottom and sucking disc 411 top can the mutual attraction to make the one end of branch line 45 and the side interconnect of wiring 410.
The conductive spring 43 is in a stretching state under the energizing state, the conductive spring 43 has conductive property, when the wiring 410 is not in current, the bottom end of the branch line 45 is not in contact with the side edge of the wiring 410, the branch line 45 and the wiring 410 are in the same plane, the protective sleeve 44 can prevent the conductive spring 43 from electric leakage under the energizing condition, and the conductive spring 43 plays a role in conducting and conveying electric quantity in the whole equipment.
The inside of guide rail 51 is provided with the wire, and the inside of removing the stick 54 is equipped with two sets of No. seven batteries, and No. seven battery is inside to have no electric quantity, and the terminal of wire is connected with No. seven battery's one end, and No. seven battery's both ends all fixedly connected with magnet utilizes No. seven battery and magnet's cooperation, and then can make the battery drive the stick 54 and slide in the inside of annular shell 52 to the current direction of battery 41 changes through control button and can change the direction of motion of removing the stick 54.
According to the above embodiment, in the second embodiment, the fixing device 6 includes the housing 61, the square groove is opened in the suction plate 1, the housing 61 is fixedly connected in the square groove, the lock cylinder 62 is fixedly connected in the housing 61, one end of the lock cylinder 62 is fixedly connected with the connecting column 63, the side edge of the connecting column 63 is provided with teeth, the outer edge of the teeth is meshed with the bottom end of the movable frame 64, one end of the movable frame 64 is fixedly connected with the side edge of the buckle 65, the concave surface is opened at one end of the support plate 2, the upper end and the lower end of the concave surface are fixedly connected with the two ends of the fixing column 66, the side edge of the fixing column 66 is slidably connected with the outer ring 67, the side edge of the outer ring 67 is fixedly connected with the straight plate 68, the side edge of the straight plate 68 is fixedly connected with the centrifugal plate 69, one end of the straight plate 68 is fixedly connected with the two groups of the fixing shafts 610, the fixing shafts 610 penetrate through the inside of the centrifugal plate 69, one end of the fixing shafts 610 is fixedly connected with one end of the reset spring 611, the other end of the return spring 611 is fixedly connected with the side edge of the centrifugal plate 69, when the door is impacted by a person in the closing process to be in an open state, meanwhile, the storage battery is excessively long in service time, and the equipment is still in a power failure state, the door-connected straight plate 68 can centrifugally move by taking the hinge of the door connected with the wall as the center, meanwhile, as the fixed column 66 is fixed with the inside of the supporting plate 2, the straight plate 68 on the side edge of the outer ring 67 can deflect, and the centrifugal force can enable one end of the straight plate 68 to rotate at a rotating speed far greater than the end close to the side edge of the outer ring 67, further, the part of the centrifugal plate 69 connected with the straight plate 68 can centrifugally move, one end of the centrifugal plate 69 is far away from the side edge of the straight plate 68, the return spring 611 is extruded, the return spring 611 is in contact with the arc surface of the side edge of the buckle 65, and after the force of pushing the door disappears, as the torsion springs are arranged inside the fixed column 66 and the outer ring 67, therefore, the outer ring 67 can be restored to the original position, the centrifugal plate 69 can be restored to the original position by the elastic force of the restoring spring 611, the buckle 65 and the straight plate 68 can be connected into a whole, if the door is lightly pushed, the door opening effect cannot be achieved due to the existence of the locking device 5, and further the closing of the equipment can be further fastened by the condition that personnel strike the door, under the normal working state, the key is rotated by the lock cylinder 62 to rotate the connecting column 63 at the rear end of the lock cylinder 62, then the connecting column 63 drives the movable frame 64 to horizontally slide in the shell 61, the engagement of the strip teeth at the bottom end of the movable frame 64 and the side teeth of the connecting column 63 is utilized, so that the buckle 65 is far away from the suction plate 1, the contact between the centrifugal plate 69 and the buckle 65 can be avoided, the whole function of the stabilizing device 6 can be closed when the personnel arrive at the site, and the structural use stability of the locking device 5 can be protected by the structure of the stabilizing device 6.
The inside of the shell 61 is provided with a long groove, the inside of the long groove is in sliding connection with the side edge of the movable frame 64, the top end of the movable frame 64 is provided with a cross bar, the bottom end of the movable frame 64 is provided with bar teeth, and the cross bar can enable the movable frame 64 to horizontally slide along the inside of the long groove inside the shell 61.
The one end of centrifugal plate 69 is equipped with two sets of slot holes, and the width of slot hole equals with fixed axle 610 diameter, and the one end diameter of fixed axle 610 is wide, and the one end of buckle 65 is provided with the arcwall face, and the one end of centrifugal plate 69 sets up to chamfer structure, and there is the torsional spring in the clearance between fixed column 66 and the outer loop 67, and the diameter of fixed axle 610 one end is wide can with reset spring 611's one end interconnect, and the torsional spring between fixed column 66 and the outer loop 67 can make straight board 68 form the reset action.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A magnetic lock with a fastening device, characterized in that: the novel energy-saving door comprises a suction plate (1), wherein the side edge of the suction plate (1) is fixedly connected to the top end of a house beam through a bolt, the back surface of the suction plate (1) is provided with a magnetic suction surface, the back surface of the suction plate (1) is provided with a support plate (2), one side of the support plate (2) is connected with the top end of a switch door, the inside of the support plate (2) is provided with a bolt (3), the front surface of the support plate (2) is fixedly connected with a silicon steel plate (7), the side edge of the support plate (2) is provided with an electric storage device (4), one end of the electric storage device (4) is provided with a locking device (5), and one side of the support plate (2) is provided with a stabilizing device (6);
the power storage device (4) comprises a storage battery (41), brackets are arranged on two sides of the storage battery (41), the inside of the brackets is connected with the inside of a switch door in a rotating mode through a connecting bolt (42), a power transmission end at the bottom end of the storage battery (41) is fixedly connected with one end of a conductive spring (43), a protective sleeve (44) is arranged on the side edge of the conductive spring (43), the top end of the protective sleeve (44) is fixedly connected with the bottom end of the storage battery (41), one end of the conductive spring (43) is fixedly connected with one end of a branch line (45), the outer edge of the branch line (45) is fixedly connected with a transverse plate (46), two ends of the transverse plate (46) are respectively fixedly connected with two groups of top ends of a movable block (48), a support frame (47) is fixedly connected with the bottom end of the storage battery (41), the middle structure of the movable block (48) is fixedly connected with the inside of the support frame (47), the position between the lower end of the movable block (48) and the support frame (47) is fixedly connected with two ends of a compression spring (49), the bottom end of the movable block (48) is fixedly connected with a sucker (411), and the inside of the movable block (411) is fixedly connected with a sucker (411);
the locking device (5) comprises a guide rail (51), the side edge of the storage battery (41) is fixedly connected with the guide rail (51), one end of the guide rail (51) is fixedly connected with an annular shell (52), the annular shell (52) is provided with two groups, a fixed gap exists between the two groups, a coil (53) is fixedly connected to the inside of the annular shell (52), a movable rod (54) is slidably connected to the inside of the coil (53), the outer edge of the movable rod (54) is fixedly connected with one end of a poking piece (55), two groups of locking frames (56) are fixedly connected to the outer edge of the movable rod (54), a circular ring is arranged at one end of each locking frame (56), the top end of the suction plate (1) is fixedly connected with a related locking buckle (57), and a cylinder is arranged on the side edge of each locking buckle (57);
the structure of the movable block (48) is a dumbbell structure, two groups of electromagnetic structures are arranged at the top end of the sucker (411), the magnetic poles at the top end of the electromagnetic structures are opposite to the magnetic poles at the bottom end of the movable block (48), and the side edge of the sucker (411) is stuck to the surface of the switch door through fixing glue;
the conductive spring (43) is in a stretching state in a power-on state, the conductive spring (43) has conductive property, when the wiring (410) is not electrified, the bottom end of the branch line (45) is not contacted with the side edge of the wiring (410), and the branch line (45) and the wiring (410) are in the same plane;
the guide rail (51) is internally provided with a wire, two groups of No. seven batteries are arranged in the movable rod (54), no electric quantity exists in the No. seven batteries, the terminal of the wire is connected with one end of the No. seven batteries, and the two ends of the No. seven batteries are fixedly connected with magnets.
2. A magnetic lock with fastening means as claimed in claim 1, wherein: the utility model provides a stabilizing device (6) is including shell (61), square groove has been seted up to the inside of suction plate (1), and the inside fixedly connected with shell (61) of square groove, the inside fixedly connected with lock core (62) of shell (61), the one end fixedly connected with spliced pole (63) of lock core (62), the side of spliced pole (63) is equipped with the tooth, and the outer edge of tooth and the bottom intermeshing of movable frame (64), the one end and the side fixed connection of buckle (65) of movable frame (64), the concave surface has been seted up to the one end of backup pad (2), the both ends fixed connection of concave surface upper and lower end and fixed column (66), the side sliding connection of fixed column (66) has outer loop (67), the side fixedly connected with straight board (68) of outer loop (67), the side fixedly connected with centrifugal board (69) of straight board (68), the one end fixedly connected with two sets of fixed axle (610) of straight board (68), fixed axle (610) pass the inside of centrifugal board (69), the one end of fixed axle (611) and reset spring (611) are connected.
3. A magnetic lock with fastening means as claimed in claim 2, wherein: the inside of shell (61) is seted up the elongated slot, and the inside of elongated slot and the side sliding connection of movable frame (64), the top of movable frame (64) is equipped with the horizontal pole, the bottom of movable frame (64) is equipped with strip tooth.
4. A magnetic lock with fastening means as claimed in claim 3, wherein: one end of centrifugal plate (69) is equipped with two sets of slot holes, and the width of slot hole equals with fixed axle (610) diameter, the one end diameter of fixed axle (610) is wide, the one end of buckle (65) is provided with the arcwall face, the one end of centrifugal plate (69) sets up to chamfer structure, there is the torsional spring in clearance between fixed column (66) and outer loop (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210839031.0A CN115162852B (en) | 2022-07-18 | 2022-07-18 | Magnetic lock with fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210839031.0A CN115162852B (en) | 2022-07-18 | 2022-07-18 | Magnetic lock with fastening device |
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| Publication Number | Publication Date |
|---|---|
| CN115162852A CN115162852A (en) | 2022-10-11 |
| CN115162852B true CN115162852B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210839031.0A Active CN115162852B (en) | 2022-07-18 | 2022-07-18 | Magnetic lock with fastening device |
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| Country | Link |
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| CN (1) | CN115162852B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007046228A (en) * | 2005-08-05 | 2007-02-22 | Itoki Corp | Sliding door device with electromagnetic lock |
| KR20100120346A (en) * | 2009-05-06 | 2010-11-16 | 배남식 | Electronical door lock power supply machine |
| CN112477656A (en) * | 2020-12-18 | 2021-03-12 | 蔚来汽车科技(安徽)有限公司 | DC charging gun and charging pile |
| CN213015841U (en) * | 2020-06-18 | 2021-04-20 | 天津万业鑫科技发展有限公司 | Novel single-door and double-door magnetic lock device |
-
2022
- 2022-07-18 CN CN202210839031.0A patent/CN115162852B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007046228A (en) * | 2005-08-05 | 2007-02-22 | Itoki Corp | Sliding door device with electromagnetic lock |
| KR20100120346A (en) * | 2009-05-06 | 2010-11-16 | 배남식 | Electronical door lock power supply machine |
| CN213015841U (en) * | 2020-06-18 | 2021-04-20 | 天津万业鑫科技发展有限公司 | Novel single-door and double-door magnetic lock device |
| CN112477656A (en) * | 2020-12-18 | 2021-03-12 | 蔚来汽车科技(安徽)有限公司 | DC charging gun and charging pile |
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| Publication number | Publication date |
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| CN115162852A (en) | 2022-10-11 |
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