CN111794604B - Apartment/hotel lock capable of sensing card reading on handle - Google Patents
Apartment/hotel lock capable of sensing card reading on handle Download PDFInfo
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- CN111794604B CN111794604B CN202010482863.2A CN202010482863A CN111794604B CN 111794604 B CN111794604 B CN 111794604B CN 202010482863 A CN202010482863 A CN 202010482863A CN 111794604 B CN111794604 B CN 111794604B
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- lock
- handle
- lock head
- head cover
- hole
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- 230000006698 induction Effects 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000001939 inductive effect Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006854 communication Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002023 wood Substances 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
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
-
- 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
-
- 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
- E05B15/04—Spring arrangements in locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/183—Closures or guards for keyholes shaped as lids or slides pivoting outwardly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
- G07C9/00904—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for hotels, motels, office buildings or the like
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00944—Details of construction or manufacture
-
- 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
- E05B15/04—Spring arrangements in locks
- E05B2015/0437—Attachments or mountings; Mounting of springs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention relates to the technical field of apartment/hotel locks capable of sensing card reading, and discloses an apartment/hotel lock capable of sensing card reading on a handle, which comprises a sensing card reading module device 1, an emergency mechanical lock head device 2, a lock head cover locking device 3, a handle fixing device 4, a connecting wire 5, a connecting component and a lock body which are connected with each other. The invention has compact overall structure design, and integrates the induction card reading module device 1, the induction circuit board main board 106, the connecting wire 5, the emergency mechanical lock head device 2, the lock head cover buckle plate 107 and the lock head linkage detection structure on the handle of the traditional mechanical door lock. And the integration of the structure is high, and the loss of unit materials of products is greatly reduced. The workload of opening holes during the installation of the intelligent lock is reduced, the installation steps are reduced, and the installation efficiency is improved; the wiring during installation is simplified; the faults that the connecting wire terminal falls off in the using process are reduced; the door lock mounting emergency mechanical lock is not limited by the thickness of the door leaf, and is widely applicable to different mounting application scenes.
Description
Technical Field
The invention relates to the technical field of apartment/hotel locks capable of sensing card reading, in particular to an apartment/hotel lock capable of sensing card reading on a handle.
Background
The existing apartment/hotel locks at present are divided into split apartment/hotel locks and integrated apartment/hotel locks; the split type electronic apartment/hotel lock is characterized in that the card reading induction area and the handle area are separated independently, and the apartment/hotel lock is fashionable and attractive in appearance, but is complex in wiring installation, high in installation requirement and low in efficiency. The integrated induction card reading apartment/hotel lock is characterized in that a card reading induction area and a handle area are integrated, and the integrated induction card reading apartment/hotel lock is large in overall shape and volume, old in appearance, thick in style, high in raw material loss and high in cost.
Disclosure of Invention
The invention aims to solve the technical problems that: in the prior art, the apartment/hotel door lock for sensing card reading has the problem of complex installation wiring; in the prior art, when a door lock with an emergency mechanical lock head is installed, the door lock is limited by the thickness of a door leaf, and the problem of wildness exists; in the prior art, when an emergency mechanical lock head is arranged on a handle, the problem that a lock head linkage detection mechanism is not provided exists; in the prior art, the multifunctional lockset has the defects of complex structure, increased connecting lines, increased loss of raw materials of a product unit, larger installation workload, easy falling of connecting wire terminals in the using process and hidden danger for normal use.
In order to solve the problems, the invention provides an apartment/hotel lock with a handle for sensing card reading, which comprises a sensing card reading module device 1, an emergency mechanical lock head device 2, a lock head cover locking device 3, a handle fixing device 4, a connecting component and a lock body which are connected with each other;
The induction card reading module device 1 comprises a lock head cover 101, a handle bar 102, a lock head switch toggle piece 103, a lock head switch toggle piece pressing plate 104, a fixed screw 105, an induction circuit board main board 106, a lock head cover pinch plate 107, a lock head cover spring 108 and an induction card reading module 109; the handle bar 102 is provided with a concave step which is matched with the shape of the lock head cover 101; two sides of the bottom of the concave step are respectively provided with a step boss 102a which is propped against the corresponding bottom edge of the lock head cover 101; the bottom of the concave step is provided with a circular hole 102b, and the circular hole 102b is matched with a step A103 a arranged at the top of the lock switch toggle piece 103; the lock switch toggle piece pressing plate 104 is connected with the inner cavity surface of the handle bar 102; the lock head cover 101 is provided with a fixed column C, a lock head cover through hole is arranged in the concave step of the handle bar 102, and the fixed column C passes through the lock head cover through hole and then passes through the lock head cover spring 108 to be connected with the lock head cover buckle plate 107; the induction circuit board main board 106 is connected with the handle bar 102 in a matching way; an inductive control element is integrated on the inductive circuit board main board 106, a mounting hole 106b is formed in the position corresponding to the concave step position of the handle bar, and a micro switch 106a is arranged at one end, close to the mounting hole 106b, of the inductive circuit board main board 106; a micro switch elastic sheet 103d is arranged beside the micro switch 106a and can be contacted with a boss 103c arranged on one side of the lock switch toggle piece 103; a key hole 103b is arranged in the middle of the lock switch toggle piece 103;
The emergency mechanical lock head device 2 comprises a lock head shell 201, a lock liner rotating shaft 202 and a tail rod 203; the tail part of the lock head shell 201, which is matched with the lock liner rotating shaft 202, is fixed by a clamping spring clamping position, and the tail rod 203 is connected with the lock liner rotating shaft 202;
The lock head cover locking device 3 comprises a lock head cover locking switch 301, a handle body 302 and a fixing screw; the handle body 302 is internally provided with two parallel positioning boss ribs 303, the middle part of the handle body is provided with a concave position 303a, a screw fixing column 304 is arranged on the plane between the two boss ribs, a long hole 305 is also arranged between the two positioning boss ribs 303, the long hole 305 is matched with a central boss 301a of the lock head cover lock catch switch 301, the lock head cover lock catch switch 301 is provided with a through hole 301b which is matched with the fixing column 304, two side surfaces of the lock head cover lock catch switch 301 are provided with elastic positioning bosses 301c which are respectively matched with the concave positions 303a of the two positioning boss ribs; the front part of the locking head cover locking switch 301 in the pushing direction is provided with a locking hook 301d;
The handle fixing device 4 comprises a handle rubber ring 401, a handle cover 402, a handle return spring 403, a movable plate 404, a nut stop card 405, a fixed nut 406, a handle ring cover plate 407 and a fixed screw; the handle cover 402 is provided with a through hole 402a at the center for matching with the handle rubber ring 401, the handle body 302 is provided with a cylindrical shaft 306, the cylindrical shaft 306 penetrates through the handle rubber ring 401 and is sleeved into the handle cover 402; the inner cavity of the handle cover 402 is provided with a square column 402b which is matched with and provided with a handle reset spring 403, and the handle reset spring 403 is provided with two hanging legs which can be clamped at two sides of the square column 402 b; the middle part of the inner cavity of the handle cover 402 is provided with an annular step matched with the handle movable plate 404; a hook 404a is arranged on the side of the movable plate; the cylinder shaft 306 is provided with two clamping grooves 306a, and the clamping grooves 306a are matched with the movable plate 404 in a clamping way; a connecting hole 306c is also arranged on the shaft edge of the cylindrical shaft 306; the center of the upper part of the cylindrical shaft 306 is provided with a square hole 306b with a rectangular cross section, and the square hole 306b is a through hole;
the connecting part comprises a connecting wire 5 and a transmission square rod 6; the connecting wire 5 passes through the connecting wire hole 306c, one end of the connecting wire is connected with the induction card reading module 109, and the other end of the connecting wire is connected with the lock body; the driving square rod 6 is inserted into the square hole 306b, one end of the driving square rod is propped against the tail rod 203 of the lock body, and the other end of the driving square rod is connected with the lock body.
Preferably, the concave portion 303a disposed in the middle of the positioning boss rib 303 is in a wave shape, two screw fixing columns 304 are disposed on a plane between the two boss ribs, a long hole 305 disposed between the two fixing columns 304 is rectangular, the long hole 305 is matched with a rectangular central boss 301a of the lock cover lock switch 301, and two sides of the central boss 301a are respectively provided with an elliptical through hole 301b matched with the fixing columns 304.
Preferably, two sides of the lock switch toggle piece pressing plate 104 are respectively provided with a screw fixing hole site, and the screw fixing hole sites are mutually matched with a fixing column A and a fixing column B which are correspondingly arranged on the handle bar 102; the top end of the fixed column C is provided with a square fixed column step and a screw hole, and the fixed column C passes through the lock head cover through hole and then passes through the lock head cover spring 108 to be matched with the square hole arranged in the lock head cover buckle plate 107; the lock head cover buckle plate 107 is fixedly matched with the lock head cover 101 by screws.
Preferably, a plurality of concave buckling position positioning openings are uniformly arranged on two side edges of the sensing circuit board main board 106, and are buckled and fixed with buckling positions correspondingly arranged in the handle bar 102.
Preferably, the through hole of the lock head cover arranged in the concave step on the handle bar 102 is elliptical; the square hole 306b provided at the upper center of the cylindrical shaft 306 has a square cross section.
The lock head cover locking device suitable for the door lock comprises a lock head cover locking switch 301, a handle body 302 and a fixing screw; the handle body 302 is internally provided with two parallel positioning boss ribs 303, the middle part of the handle body is provided with a concave position 303a, a screw fixing column 304 is arranged on the plane between the two boss ribs, a long hole 305 is also arranged between the two positioning boss ribs 303, the long hole 305 is matched with a central boss 301a of the lock head cover lock catch switch 301, the lock head cover lock catch switch 301 is provided with a through hole 301b which is matched with the fixing column 304, two side surfaces of the lock head cover lock catch switch 301 are provided with elastic positioning bosses 301c which are respectively matched with the concave positions 303a of the two positioning boss ribs; the front part of the lock head cover lock catch switch 301 in the insertion direction is provided with a lock catch hook 301d, and the lock catch hook 301d can be matched with the external lock head cover buckle plate 107.
Preferably, the concave portion 303a disposed in the middle of the positioning boss rib 303 is in a wave shape, two screw fixing columns 304 are disposed on a plane between the two boss ribs, a long hole 305 disposed between the two fixing columns 304 is rectangular, the long hole 305 is matched with a rectangular central boss 301a of the lock cover lock switch 301, and two sides of the central boss 301a are respectively provided with an elliptical through hole 301b matched with the fixing columns 304.
The induction card reading module device suitable for the door lock comprises a lock head cover 101, a handle bar 102, a lock head switch toggle piece 103, a lock head switch toggle piece pressing plate 104, a fixing screw 105, an induction circuit board main board 106, a lock head cover pinch plate 107, a lock head cover spring 108 and an induction card reading module 109; the handle bar 102 is provided with a concave step which is matched with the shape of the lock head cover 101; two sides of the bottom of the concave step are respectively provided with a step boss 102a which is propped against the corresponding bottom edge of the lock head cover 101; the bottom of the concave step is provided with a circular hole 102b, and the circular hole 102b is matched with a step A103 a arranged at the top of the lock switch toggle piece 103; the lock switch toggle piece pressing plate 104 is connected with the inner cavity surface of the handle bar 102; the lock head cover 101 is provided with a fixed column C, a lock head cover through hole is arranged in the concave step of the handle bar 102, and the fixed column C passes through the lock head cover through hole and then passes through the lock head cover spring 108 to be connected with the lock head cover buckle plate 107; the induction circuit board main board 106 is connected with the handle bar 102 in a matching way; one end of the sensing circuit board main board 106 is provided with a micro switch 106a; a micro switch elastic sheet 103d is arranged beside the micro switch 106a and can be contacted with a boss 103c arranged on one side of the lock switch toggle piece 103; a key hole 103b is arranged in the middle of the lock switch toggle piece 103.
Preferably, two sides of the lock switch toggle piece pressing plate 104 are respectively provided with a screw fixing hole site, and the screw fixing hole sites are mutually matched with a fixing column A and a fixing column B which are correspondingly arranged on the handle bar 102; the top end of the fixed column C is provided with a square fixed column step and a screw hole, and the fixed column C passes through the lock head cover through hole and then passes through the lock head cover spring 108 to be matched with the square hole arranged in the lock head cover buckle plate 107; the lock head cover buckle plate 107 is fixedly matched with the lock head cover 101 by screws.
Preferably, a plurality of concave buckling position positioning openings are uniformly arranged on two side edges of the sensing circuit board main board 106, and are buckled and fixed with buckling positions correspondingly arranged in the handle bar 102.
Compared with the prior art, the hotel lock capable of sensing the card reading on the handle has the beneficial effects that: the lockset provided by the embodiment of the invention is of a highly integrated structure, the integrated module meets all functional requirements of the existing lockset, and meanwhile, the lockset is only in a concise form of a handle and a mounting structure from the appearance, so that the lockset is concise and attractive, the loss of raw materials of products is reduced, and the cost is effectively controlled; only one mounting hole is formed during mounting, no special requirements are required for the mounting position of the door lock and the thickness of the door during mounting, the mounting is very simple and convenient, and the universality is very high; the control line is optimized and integrated into one line assembly, so that the line structure is greatly simplified, the number of line connectors is two optimally arranged, wiring is convenient and rapid during installation, the installation efficiency is improved, the stability of the installation quality is ensured, and the use stability is also ensured; the lock head cover plays a role in preventing dust to the key hole and has an attractive effect; the locking control switch is arranged inside the handle, and is arranged on the inner side of the handle, so that the cover is prevented from being opened by mistake, and the anti-theft effect is achieved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a front exploded view of an embodiment of an inductive card reading module device;
FIG. 3 is a schematic diagram illustrating a back exploded view of an exemplary inductive card reader module according to the present invention;
FIG. 4 is a schematic cross-sectional view of a lock cylinder cover tilted according to an embodiment of the present invention;
FIG. 5 is a schematic diagram showing a key in a state before rotation according to an embodiment of the present invention;
FIG. 6 is a schematic diagram showing a key rotated state according to an embodiment of the present invention;
FIG. 7 is a schematic view of an emergency mechanical lock device according to an embodiment of the present invention;
FIG. 8 is a schematic view of a lock head cover locking device according to an embodiment of the invention;
FIG. 9 is a schematic diagram of a lock cover latch switch according to an embodiment of the present invention;
FIG. 10 is a schematic diagram showing a locking state of a lock cover latch switch according to an embodiment of the present invention;
FIG. 11 is a schematic diagram of an embodiment of the lock cover latch switch in an unlocked state;
FIG. 12 is an exploded view of a handle fixture according to an embodiment of the present invention;
FIG. 13 is a schematic view of an embodiment of the present invention showing the assembly of a handle return spring;
FIG. 14 is a schematic view of a cylindrical shaft structure according to an embodiment of the present invention;
FIG. 15 is a schematic view of an embodiment of the invention assembled with a fly leaf;
FIG. 16 is a schematic view of the location of connecting wires according to an embodiment of the present invention;
fig. 17 is an assembly schematic diagram of a square driving rod according to an embodiment of the present invention.
In the figure, 1a sensing card reading module device, 2 an emergency mechanical lock head device, 3a lock head cover locking device, 4a handle fixing device, 5a connecting wire and 6 a transmission square rod,
101. The lock head cover, 102, handle bar, 103, lock head switch toggle piece, 104, lock head switch toggle piece pressing plate, 105, fixing screw, 106, induction circuit board main board, 107, lock head cover pinch plate, 108, lock head cover spring, 109, induction card reading module,
102A, step bosses 102B, circular holes 103a, steps A, 103B, key holes 103c, bosses 103d, micro-switch spring plates 104a, steps B, 106a, micro-switches 106B, mounting holes,
201. Lock head shell, 202, lock liner rotating shaft, 203, tail rod,
301. Lock cover lock switch, 302, handle body, 303, positioning boss rib, 304, fixing column, 305, slot, 306, cylinder shaft,
301A, a central boss, 301b, a through hole, 301c, an elastic positioning boss, 301d, a latch hook, 303a, a concave position, 306a, a clamping groove, 306b, a square hole, 306c, a connecting wire hole,
401. Handle rubber ring, 402, handle cover, 403, handle return spring, 404, movable plate, 405, nut stop card, 406, fixed nut, 407, handle ring cover plate,
402A, through holes 402b, square columns 404a, hooks.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "disposed on," "corresponding to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "fixed to" or "fixedly connected to" another element, it can be detachably or non-detachably fixed therebetween. When an element is referred to as being "connected," "rotatably connected," or "rotatably connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The apartment/hotel lock with the induction card reading on the handle in the preferred embodiment of the invention mainly comprises four main functional structures of an induction card reading module device 1, an emergency mechanical lock head device 2, a lock head cover locking device 3 and a handle fixing device 4, which are linked through a connecting wire 5 and a transmission square rod 6. The main functional structures are described in detail below, and each functional structure can independently realize its function and be selectively assembled according to the needs of the integral door lock.
1. The device for sensing the card reading module comprises a card reading module,
The main structure comprises: the lock head comprises a lock head cover 101, a handle bar 102, a lock head switch toggle piece 103, a lock head switch toggle piece pressing plate 104, a fixing screw 105, a sensing circuit board main board 106, a lock head cover buckle plate 107 and a lock head cover spring 108.
The working principle is as follows: as shown in fig. 1 to 6, the handle bar 102 is provided with a square concave step, the shape of which is matched with the lock head cover 101, and two sides of the bottom of the concave step are respectively provided with a step boss 102a which is matched with the bottom edge of the lock head cover 101. When one end of the lock head cover 101 is pressed by a hand, the lock head cover 101 and the concave step edge take the step boss 102a as a branch point, so that the other end of the lock head cover 101 is tilted to be separated from the concave step on the handle strip 102, and the lock head cover 101 can be pulled out and opened at the moment. The middle bottom of the concave step is also provided with a circular hole 102b which is matched with a step A103 a at the top of the lock switch toggle piece 103; a step B104 a is arranged in the inner cavity of the lock switch toggle piece pressing plate 104 and is matched with the lock switch toggle piece 103; the two sides of the lock switch toggle piece pressing plate 104 are respectively provided with a screw fixing hole site, and the fixing column A and the fixing column B corresponding to the handle bar 102 are fixed by screws. The lock head cover 101 is provided with a fixing column C, the top end of the fixing column C is provided with a square fixing column step and a screw hole, an elliptical through hole is arranged in the concave step on the handle bar 102, the fixing column C passes through the elliptical through hole and then passes through the lock head cover spring 108 to be matched with the square hole arranged in the lock head cover buckle plate 107, and the lock head cover buckle plate 107 is fixedly matched with the lock head cover 101 through screws. The two side edges of the sensing circuit board main board 106 are provided with concave buckling position positioning ports which are buckled and fixed with six buckling positions arranged in the handle bar 102.
The inductive circuit board main board 106 is integrated with an inductive control element, and the inductive card reading unlocking function is identified and controlled. The induction circuit board main board 106 is provided with a mounting hole 106b, and corresponds to the concave step position of the handle bar, when the induction circuit board main board 106 and the handle bar are mutually buckled, the concave step and the mounting hole 106b, the buckling position and the concave buckling position positioning opening are respectively buckled, so that the two parts of structures are tightly matched. A micro switch 106a is arranged at one end of the sensing circuit board main board 106 close to the mounting hole 106 b; one end of the main board 106 of the induction circuit board is also provided with a micro switch 106a, a rectangular key hole 103b is arranged in the middle of the lock head switch poking piece 103, when a key passes through the key hole 103b to rotate 90 degrees for unlocking, the lock head switch poking piece 103 rotates 90 degrees along with the key, and at the moment, a boss 103c on the side edge of the lock head switch poking piece 103 rotates and presses to a micro switch elastic piece 103d, so that the switch forms a closed circuit.
2. An emergency mechanical lock device:
As shown in fig. 7, the lock cylinder mainly comprises a lock cylinder shell 201, a lock cylinder rotating shaft 202 and a tail rod 203, wherein the lock cylinder shell 201 and the lock cylinder rotating shaft 202 are matched, the tail part is fixed by a clamp spring clamping position, the tail rod 203 is connected with the lock cylinder rotating shaft 202, the tail rod 203 and the lock cylinder rotating shaft 202 are internally provided with a cam principle structure, when the lock cylinder rotating shaft 202 rotates, the tail rod 203 is stretched outwards by the internal cam principle structure, when a key rotates for 90 degrees, the tail rod extends outwards, and when the key rotates, the tail rod 203 retracts to the original length.
3. Lock head cover locking device:
the main structure comprises: lock cover lock switch 301, handle body 302 and set screw.
The working principle is as follows: as shown in fig. 8 and 9, the inner cavity of the handle body 302 is provided with two positioning boss ribs 303, the middle of the handle body is provided with two wavy concave portions 303a, two screw fixing columns 304 are arranged on the plane between the two boss ribs, a rectangular long hole 305 is arranged between the two fixing columns 304, the long hole 305 is matched with a central boss 301a of the lock head cover lock catch switch 301, two sides of the central boss 301a are respectively provided with an elliptical through hole 301b and matched with the fixing columns 304, and two side surfaces of the lock head cover lock catch switch 301 are respectively provided with an elastic positioning boss 301c and matched with the double-wavy concave portions 303a of the positioning boss ribs. When the central boss 301a is shifted to push the lock cover lock switch 301 to one side of the square hole, the elastic positioning boss 301c is matched with the concave positions 303a of the two positioning boss ribs, and the lock cover lock switch is pushed forward to be matched with the previous concave position 303a, so that the accurate positioning positions of the two pushed positions are ensured. The front part of the lock cover latch switch 301 in the pushing direction is provided with a latch hook 301d. When the lock head cover lock catch switch 301 is pushed to the locked state, as shown in fig. 10, the lock catch hook 301d catches the lock head cover buckle 107, and at this time, the lock head cover 101 cannot be pressed down and the lock head cover 101 cannot be opened; in the unlocked state, as shown in fig. 11, the lock head cover lock switch 301 is separated from the lock head cover buckle 107, and the lock head cover 101 is pressed at this time to be opened, so that locking and unlocking of the lock head cover 101 are achieved.
4. Handle fixing device: ( The whole body of the induction card reading device, the emergency mechanical lock device and the lock cover locking device is generally called as in the content of the part: handle assembly )
The main structure comprises: handle rubber ring 401, handle lid 402, handle reset spring 403, fly leaf 404, nut stop card 405, fixation nut 406, handle ring apron 407, set screw.
The working principle is as follows: as shown in fig. 12-15, a through hole 402a is formed in the center of the handle cover 402 and is matched with the handle rubber ring 401, the handle rubber ring 401 is made of nylon wear-resistant material, the handle body 302 is provided with a cylindrical shaft 306, the cylindrical shaft 306 penetrates through the handle rubber ring 401 and is sleeved into the handle cover 402, a square column 402b is arranged in the inner cavity of the handle cover 402 and is used for installing a handle reset spring 403, the handle reset spring 403 is provided with two hanging legs, when the handle reset spring 403 is installed, the two hanging legs lean against two side surfaces of the square column 402b, a fan-shaped annular step is formed in the middle of the inner cavity of the handle cover 402 and is used for installing a handle movable plate 404, two clamping grooves 306a are formed in the cylindrical shaft 306, the clamping grooves 306a are matched with the movable plate 404 in a clamping mode, a right-angle hanging hook 404a is arranged on the side edge of the movable plate, the hanging hook 404a is sleeved between the two hanging legs of the handle reset spring, when the handle assembly is rotated, the movable plate 404 rotates along with the handle assembly, the movable plate 404 rotates, and the right-angle spring hanging hook 404a twists the handle reset spring 403 so that the handle reset spring is twisted to deform in a reverse torsion mode to generate reverse torsion force, and the handle assembly has reset force. During initial assembly, the nut stop clamp 405 is sleeved on the movable plate 404, and when the fixed nut 406 is screwed in and adjusted to proper tightness, the clamping foot of the nut stop clamp 405 is bent upwards and buckled into the buckling position of the fixed nut 406, so that the fixed nut 406 cannot loosen in the using process of the door lock to cause faults. The handle ring cover plate 407 is used for protecting the handle reset spring 403 inside, preventing wood from being cut in the door lock arrangement process, and sundries from falling into the spring movable cavity to affect normal use.
The integrated and integral communication process of the main components comprises the following steps: as shown in fig. 14, 16 and 17, a connecting wire hole 306c is further formed on the shaft edge of the cylinder shaft 306 of the handle assembly for allowing the connecting wire 5 for communicating the sensing card reading module 109 with the lock body to pass through, one end of the connecting wire 5 is connected with the sensing card reading module 109, and the other end is connected with the lock body during installation, so that only one wire needs to be connected during installation, and the problem that a plurality of connecting wires are complex during installation is effectively solved. The center of the upper part of the cylinder shaft 306 of the handle assembly is provided with a square hole 306b with a square cross section, the square hole 306b is used for installing a transmission square rod 6, the transmission square rod 6 is sleeved in the square hole 306b, the transmission square rod 6 is propped against the tail rod 203 of the lock body, when an emergency mechanical key is used for opening a door, the tail rod 203 pushes the transmission square rod 6 when the key is inserted to rotate, so that the transmission square rod 6 enters the square hole 306b, and at the moment, the handle assembly is pressed down to rotate, and the door can be opened.
The existing apartment/hotel lock is mainly divided into an integral type and a split type. The integral lock is very thick and heavy in appearance due to the fact that all functional modules are combined together, and is not popular; the split type lock needs to link the induction card reading module and the manual control module through a circuit, and the problems that the normal use is possibly affected due to the fact that the connecting wire harness is more, the connecting plug is large, the wire passing and hiding are inconvenient, the connecting plug is easy to loose and fall off and the like exist, and in addition, the split type lock is higher in mounting and perforating difficulty due to the fact that the modules are more. The present invention can solve most of the problems described above. Firstly, the lockset provided by the invention is of a highly integrated structure, integrates an induction card reading module, a mechanical unlocking module, a handle assembly installation fixing module, a lock head cover opening and closing module and a lock body, and the integrated module meets all functional requirements of the existing lockset, and is also only in a concise handle and installation structure form from the appearance, so that the lockset is concise and attractive, the loss of raw materials of products is reduced, and the cost is effectively controlled. Secondly, the lockset only needs to be provided with a mounting hole when being mounted, and the module in the handle is ensured to be connected with the lock body in a circuit way, so that the mounting position of the door lock and the thickness of the door are not particularly required when being mounted, the mounting is very simple and convenient, and the wildness is extremely high. Thirdly, the lockset disclosed by the invention also optimizes the control line under the condition that each module structure is highly integrated, all lines are integrated in one line assembly, the line assembly passes through a line channel preset in the handle structure to communicate the induction control module with the lock body master control and the power supply, the line structure is greatly simplified through the arrangement, the line connectors are two optimally arranged, wiring is convenient and rapid during installation, the installation efficiency is improved, the stability of the installation quality is ensured, and the use stability is also ensured. Fourth, the lock of the invention has set up the lock head cover which shelters from the keyhole, and this lock head cover has set up the locking control switch in the hand grip, the lock head cover has dustproof effects to the covering of the keyhole, also have esthetic effects; the locking control switch is arranged on the inner side of the handle to prevent the lock head cover from being opened by mistake and also has the anti-theft effect.
It should be noted that, in the above embodiment, the connection method is not limited to screw fixation, but may be other connection methods commonly used in the art; the structures are "circular", "oval", "rectangular" and "square" are just one of the embodiments, and other shapes commonly used in the art may be selected for substitution.
The working process of the invention is as follows: when the card is swiped to open the door, the magnetic card is close to the handle bar, and after the card is read correctly by the sensing card reading module, signals are transmitted to the lock body through the connecting wire, the lock body automatically unlocks, and the door can be opened by manually pressing the handle assembly. When a key is used for opening the door, a lock head cover lock catch on the back surface of the handle bar is found first, and the lock head cover lock catch is shifted to an unlocking state; pressing down the lock head cover to enable one end of the lock head cover to tilt, and then lifting the lock head cover to leak out of the key hole; after the key is inserted, when the key rotates for 90 degrees to unlock, the lock head linkage detection mechanism is started, the lock head switch poking piece rotates for 90 degrees along with the key, at the moment, the boss on the side edge of the lock head switch poking piece rotates and presses the micro switch elastic piece, so that the switch circuit is closed, signals are transmitted to the lock body through the connecting wire, the lock body automatically unlocks, and the door can be opened by manually pressing the handle assembly.
In summary, the embodiment of the invention provides an apartment/hotel lock with a card read by induction on a handle, which mainly comprises four main functional structures of an induction card read module device, an emergency mechanical lock head device, a lock head cover locking device and a handle fixing device, wherein the four main functional structures are linked with each other through a connecting wire and a transmission square rod. The induction card reading module device mainly comprises a lock head cover, a handle bar, a lock head switch toggle piece pressing plate, a fixing screw, an induction circuit board main board, a lock head cover buckle plate and a lock head cover spring, and realizes magnetic card unlocking and hand door opening of the door lock. The emergency mechanical lock head device mainly comprises a lock head shell, a lock liner rotating shaft and a tail rod, and realizes key unlocking. The lock head cover locking device mainly comprises a lock head cover lock switch, a handle body and a fixing screw, and realizes the locking of the lock head cover on the handle bar. The handle fixing device mainly comprises a handle rubber ring, a handle cover, a handle reset spring, a movable plate, a nut stop clamp, a fixing nut, a handle ring cover plate and a fixing screw, so that the handle assembly is stably fixed on the door. The split type electronic hotel lock has the advantages that the problems that the normal use is influenced due to the fact that the connecting plug is loose and falls off easily due to the fact that the connecting plug is large in wire passing and wire hiding is inconvenient, the difficulty in installing holes is high and the like are solved by adopting the mode of the integrated electronic lock, the use stability is guaranteed, and the efficiency and the quality are improved conveniently and rapidly.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present invention, and these modifications and substitutions should also be considered as being within the scope of the present invention.
Claims (8)
1. An apartment/hotel lock with a card read by induction on a handle, which is characterized in that: the device comprises an induction card reading module device (1), an emergency mechanical lock head device (2), a lock head cover locking device (3), a handle fixing device (4), a connecting part and a lock body which are connected with each other;
The induction card reading module device (1) comprises a lock head cover (101), a handle bar (102), a lock head switch toggle piece (103), a lock head switch toggle piece pressing plate (104), a fixing screw (105), an induction circuit board main board (106), a lock head cover buckle plate (107), a lock head cover spring (108) and an induction card reading module (109); the handle bar (102) is provided with a concave step which is matched with the shape of the lock head cover (101); two sides of the bottom of the concave step are respectively provided with a step boss (102 a) which is propped against the corresponding bottom edge of the lock head cover (101); the bottom of the concave step is provided with a circular hole (102 b), and the circular hole (102 b) is matched with a step A (103 a) arranged at the top of the lock switch toggle piece (103); the lock switch toggle piece pressing plate (104) is connected with the inner cavity surface of the handle bar (102); the lock head cover (101) is provided with a fixed column C, a through hole is arranged in the concave step on the handle bar (102), and the fixed column C passes through the through hole and then passes through the lock head cover spring (108) to be connected with the lock head cover buckle plate (107); the induction circuit board main board (106) is connected with the handle bar (102) in a matching way; an induction control element is integrated on the induction circuit board main board (106), a mounting hole (106 b) is formed in the position, corresponding to the concave step position of the handle bar, of the induction circuit board main board (106), and a micro switch (106 a) is arranged at one end, close to the mounting hole (106 b), of the induction circuit board main board (106); a micro switch spring piece (103 d) is arranged beside the micro switch (106 a) and can be contacted with a boss (103 c) arranged on one side of the lock switch toggle piece (103); a key hole (103 b) is arranged in the middle of the lock switch toggle piece (103);
The emergency mechanical lock head device (2) comprises a lock head shell (201), a lock liner rotating shaft (202) and a tail rod (203); the tail part of the lock head shell (201) matched with the lock liner rotating shaft (202) is fixed by a clamp spring clamping position, and the tail rod (203) is connected with the lock liner rotating shaft (202);
The lock head cover locking device (3) comprises a lock head cover locking switch (301), a handle body (302) and a fixing screw; the handle body (302) is internally provided with two parallel positioning boss ribs (303), the middle part of the handle body is provided with a concave position (303 a), a screw fixing column (304) is arranged on the plane between the two boss ribs, a long hole (305) is further arranged between the two positioning boss ribs (303), the long hole (305) is matched with a central boss (301 a) of the lock head cover lock catch switch (301), the lock head cover lock catch switch (301) is provided with a through hole (301 b) and is matched with the fixing column (304), two side surfaces of the lock head cover lock catch switch (301) are provided with elastic positioning bosses (301 c) which are respectively matched with the concave positions (303 a) of the two positioning boss ribs; the front part of the pushing direction of the lock head cover lock switch (301) is provided with a lock hook (301 d);
The handle fixing device (4) comprises a handle rubber ring (401), a handle cover (402), a handle reset spring (403), a movable plate (404), a nut stop card (405), a fixing nut (406), a handle ring cover plate (407) and a fixing screw; the center of the handle cover (402) is provided with a through hole (402 a) which is matched with the handle rubber ring (401), the handle body (302) is provided with a cylindrical shaft (306), and the cylindrical shaft (306) penetrates through the handle rubber ring (401) and is sleeved into the handle cover (402); the inner cavity of the handle cover (402) is provided with a square column (402 b) which is matched with and provided with a handle reset spring (403), and the handle reset spring (403) is provided with two hanging legs which can be clamped at two sides of the square column (402 b); the middle part of the inner cavity of the handle cover (402) is provided with an annular step matched with the handle movable plate (404); a hook (404 a) is arranged at the side of the movable plate; two clamping grooves (306 a) are formed in the cylindrical shaft (306), and the clamping grooves (306 a) are matched with the clamping positions of the movable plate (404); a connecting wire hole (306 c) is also arranged on the shaft edge of the cylindrical shaft (306); the center of the upper part of the cylindrical shaft (306) is provided with a square hole (306 b) with a rectangular cross section, and the square hole (306 b) is a through hole;
The connecting part comprises a connecting wire (5) and a transmission square rod (6); the connecting wire (5) passes through the connecting wire hole (306 c), one end of the connecting wire is connected with the induction card reading module (109), and the other end of the connecting wire is connected with the lock body; the transmission square rod (6) is inserted into the square hole (306 b), one end of the transmission square rod is propped against the tail rod (203) of the lock body, and the other end of the transmission square rod is connected with the lock body.
2. The apartment/hotel lock with inductive card reading on a handle as claimed in claim 1, wherein: the concave position (303 a) arranged in the middle of the positioning boss rib (303) is wavy, two screw fixing columns (304) are arranged on the plane between the two boss ribs, long holes (305) arranged between the two fixing columns (304) are rectangular, the long holes (305) are matched with rectangular center bosses (301 a) of the lock head cover lock catch switch (301), and oval through holes (301 b) matched with the fixing columns (304) are formed in two sides of the center boss (301 a).
3. Apartment/hotel lock with inductive card reading on a handle according to claim 1 or 2, characterized in that: two sides of the lock switch toggle part pressing plate (104) are respectively provided with a screw fixing hole site, and the screw fixing hole sites are mutually matched with a fixing column A and a fixing column B which are correspondingly arranged on the handle bar (102) for screw fixing; the top end of the fixed column C is provided with a square fixed column step and a screw hole, and the fixed column C passes through the through hole and then passes through the lock head cover spring (108) to be matched with a square hole arranged in the lock head cover buckle plate (107); the lock head cover buckle plate (107) is fixedly matched with the lock head cover (101) by screws.
4. An apartment/hotel lock with inductive card reading on a handle as claimed in claim 3, wherein: a plurality of concave buckling position positioning ports are uniformly arranged on two side edges of the induction circuit board main board (106), and are buckled and fixed with buckling positions correspondingly arranged inside the handle bar (102).
5. The apartment/hotel lock for sensing card reading on a handle as claimed in claim 4, wherein: the through hole of the lock head cover arranged in the concave step on the handle bar (102) is elliptical; the cross section of a square hole (306 b) arranged at the center of the upper part of the cylindrical shaft (306) is square.
6. An induction card reading module device suitable for door locks, which is characterized in that: the lock comprises a lock head cover (101), a handle bar (102), a lock head switch poking piece (103), a lock head switch poking piece pressing plate (104), a fixing screw (105), an induction circuit board main board (106), a lock head cover buckle plate (107), a lock head cover spring (108) and an induction card reading module (109); the handle bar (102) is provided with a concave step which is matched with the shape of the lock head cover (101); two sides of the bottom of the concave step are respectively provided with a step boss (102 a) which is propped against the corresponding bottom edge of the lock head cover (101); the bottom of the concave step is provided with a circular hole (102 b), and the circular hole (102 b) is matched with a step A (103 a) arranged at the top of the lock switch toggle piece (103); the lock switch toggle piece pressing plate (104) is connected with the inner cavity surface of the handle bar (102); the lock head cover (101) is provided with a fixed column C, a through hole is arranged in the concave step on the handle bar (102), and the fixed column C passes through the through hole and then passes through the lock head cover spring (108) to be connected with the lock head cover buckle plate (107); the induction circuit board main board (106) is connected with the handle bar (102) in a matching way; an induction control element is integrated on the induction circuit board main board (106), a mounting hole (106 b) is formed in the position, corresponding to the concave step position of the handle bar, of the induction circuit board main board (106), and a micro switch (106 a) is arranged at one end, close to the mounting hole (106 b), of the induction circuit board main board (106); a micro switch spring piece (103 d) is arranged beside the micro switch (106 a) and can be contacted with a boss (103 c) arranged on one side of the lock switch toggle piece (103); a key hole (103 b) is arranged in the middle of the lock switch toggle piece (103).
7. The inductive card reader module assembly for a door lock of claim 6, wherein: two sides of the lock switch toggle part pressing plate (104) are respectively provided with a screw fixing hole site, and the screw fixing hole sites are mutually matched with a fixing column A and a fixing column B which are correspondingly arranged on the handle bar (102) for screw fixing; the top end of the fixed column C is provided with a square fixed column step and a screw hole, and the fixed column C passes through the through hole and then passes through the lock head cover spring (108) to be matched with a square hole arranged in the lock head cover buckle plate (107); the lock head cover buckle plate (107) is fixedly matched with the lock head cover (101) by screws.
8. The inductive card reading module apparatus for door locks according to claim 6 or 7, wherein: a plurality of concave buckling position positioning ports are uniformly arranged on two side edges of the induction circuit board main board (106), and are buckled and fixed with buckling positions correspondingly arranged inside the handle bar (102).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010482863.2A CN111794604B (en) | 2020-05-29 | 2020-05-29 | Apartment/hotel lock capable of sensing card reading on handle |
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| CN202010482863.2A CN111794604B (en) | 2020-05-29 | 2020-05-29 | Apartment/hotel lock capable of sensing card reading on handle |
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| CN111794604B true CN111794604B (en) | 2024-05-10 |
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| CN111794604A (en) | 2020-10-20 |
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