CN115306225B - A photovoltaic emergency intelligent door lock suitable for different working environments - Google Patents
A photovoltaic emergency intelligent door lock suitable for different working environments Download PDFInfo
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- CN115306225B CN115306225B CN202210966178.6A CN202210966178A CN115306225B CN 115306225 B CN115306225 B CN 115306225B CN 202210966178 A CN202210966178 A CN 202210966178A CN 115306225 B CN115306225 B CN 115306225B
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- fingerprint identifier
- energy storage
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000004146 energy storage Methods 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims description 15
- 230000005484 gravity Effects 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 238000010248 power generation Methods 0.000 abstract description 5
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction 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
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- 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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/186—Closures or guards for keyholes shaped as lids or slides sliding
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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
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G5/00—Devices for producing mechanical power from muscle energy
- F03G5/06—Devices for producing mechanical power from muscle energy other than of endless-walk type
- F03G5/062—Devices for producing mechanical power from muscle energy other than of endless-walk type driven by humans
- F03G5/065—Devices for producing mechanical power from muscle energy other than of endless-walk type driven by humans operated by the hand
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- 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
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
-
- 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
- E05B2047/0062—Feeding by generator
-
- 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
- E05B2047/0064—Feeding by solar cells
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lock And Its Accessories (AREA)
Abstract
The application discloses a photovoltaic emergency intelligent door lock which is suitable for different working environments, and the photovoltaic emergency intelligent door lock comprises an outer plate, wherein an outer door handle is movably connected to the middle of the front side of the outer plate, an emergency energy storage mechanism is fixedly connected to the inner side of the outer door handle, and a light receiving adjusting mechanism is fixedly connected to the top end of the outer plate. The application relates to the field of intelligent door locks. Through pulling out the sliding sleeve from the top inboard of outer door handle, the adjustment rotates the handle, and manual rotation hand generator begins to charge for the battery, through the normal work for battery charging guarantee device, accomplish emergent back that charges, retrieve emergent energy storage mechanism into the inboard closed storage of outer door handle, improve the dustproof and the anti-damage protection of emergent energy storage mechanism, improve emergent energy storage mechanism's life. The problems that the existing photovoltaic emergency intelligent door lock adaptive to different working environments is low in energy storage efficiency, low in power generation efficiency due to unadjustable photovoltaic panel positions and high in privacy leakage risk are solved.
Description
Technical Field
The application relates to the field of intelligent door locks, in particular to a photovoltaic intelligent door lock which is suitable for different working environments.
Background
The intelligent door lock is used as a lockset which is improved on the basis of being different from the traditional mechanical lock and is more intelligent and simplified in the aspects of user safety, identification and manageability. The intelligent door lock is an executive component for locking the door in an access control system.
The prior patent (bulletin number: CN 109339584A) discloses a self-generating intelligent door lock, a kinetic energy power generation module can convert kinetic energy generated when a door is opened into electric energy and charge a battery module, a solar charging module can convert solar energy into electric energy and charge the battery module, the battery module is ensured to have sufficient electric quantity all the time, and the occurrence of the condition that the door is not opened is prevented. In the process of realizing the application, the inventor finds that at least the following problems in the prior art are not solved, namely, 1, the kinetic energy power generation module of the device stores electricity and energy for the device only in unlocking and locking stages in the use process, the energy storage efficiency is low, 2, the position of a photovoltaic panel of the device, which is vertically attached to a door lock, is not adjustable, the surface of the photovoltaic panel receives light weakly, so that the photovoltaic power generation efficiency of the device is low, and 3, the device has the problem of poor confidentiality of a fingerprint input system due to different installation and use environments, and the privacy leakage risk of a user exists.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides a photovoltaic emergency intelligent door lock which is adapted to different working environments, and solves the problems of low energy storage efficiency, low power generation efficiency due to unadjustable photovoltaic panel position and high privacy leakage risk of the existing photovoltaic emergency intelligent door lock which is adapted to different working environments.
The photovoltaic emergency intelligent door lock is suitable for different working environments, comprises a door lock main body, wherein an emergency energy storage mechanism, a light receiving adjusting mechanism, a fingerprint identifier accommodating mechanism and a fingerprint identifier are arranged on the door lock main body, the emergency energy storage mechanism is used for temporarily providing electricity for the door lock when the door lock lacks electricity, the light receiving adjusting mechanism is used for adjusting a light receiving angle and accommodating the fingerprint identifier, and the fingerprint identifier accommodating mechanism is used for accommodating the fingerprint identifier after receiving a sensor instruction.
The emergency energy storage mechanism comprises a hand generator and a rotating handle, the output end of the hand generator is electrically connected to the battery, and the hand generator is connected with the rotating handle through a transmission mechanism, so that the hand generator can provide power for the battery when the rotating handle is rotated.
Preferably, the transmission mechanism comprises a fixed rod fixedly connected with the input end of the hand generator, a plurality of limit grooves are formed in the outer side of the fixed rod, a plurality of corresponding movable pins are movably arranged in the limit grooves, the top ends of the movable pins are provided with sliding sleeves, the outer sides of the sliding sleeves are movably connected to the inner sides of the top ends of the outer door handles, the top ends of the sliding sleeves are movably connected with the rotating handles, and the top ends of the rotating handles are abutted to the inner sides of the top ends of the outer door handles.
Preferably, the light receiving adjustment mechanism comprises a linear sliding table, the bottom of the linear sliding table is arranged at the top end of the outer plate, a universal joint is arranged on one side, close to the outer plate, of the linear sliding table, a fixing plate is arranged on one side, far away from the linear sliding table, of the universal joint, the top of the fixing plate is abutted to a photovoltaic plate, and the output end of the photovoltaic plate is electrically connected to a battery.
Preferably, the fingerprint identifier storage machine comprises a brightness sensor arranged on the fixed plate and corresponding to the position of the fingerprint identifier and a pressure sensor arranged in the cavity of the inner wall of the inner plate, wherein the detection signal output end of the brightness sensor and the detection signal output end of the pressure sensor are both connected with the detection signal receiving end of the controller, and the detection signal output end of the controller is connected with the detection signal receiving end of the linear sliding table.
Preferably, the pressure sensor, the gravity ball and the sliding plate are located in the same cavity, wherein the gravity ball rolls on the sliding plate, the sliding plate is arc-shaped, the highest position of the sliding plate is arranged on the inner wall of the inner plate, the radian of the sliding plate enables door closing to be instantaneous, and the gravity ball rolls towards the direction of the pressure sensor and gives a pressure signal to the pressure sensor.
Preferably, a pull ring is arranged at the top end of the sliding sleeve, and the inner side of the sliding sleeve is connected to the outer side of the fixed rod in a sliding manner.
Has the beneficial effects of.
The application provides a photovoltaic emergency intelligent door lock which is suitable for different working environments. Compared with the prior art, the photovoltaic emergency intelligent door lock has the following beneficial effects that (1) the photovoltaic emergency intelligent door lock which is adapted to different working environments is provided with the outer door handle, the emergency energy storage mechanism, the hand-operated generator, the fixed rod, the limiting groove, the movable pin, the sliding sleeve and the rotating handle, so that the energy storage efficiency of the device is improved, the sliding sleeve is pulled out from the inner side of the top end of the outer door handle, the rotating handle is adjusted, the rotating handle is manually rotated, the hand-operated generator is rotated to charge a battery, the normal work of the battery charging guarantee device is carried out, the emergency energy storage mechanism is recycled into the inner side of the outer door handle to be stored in a closed mode after the emergency charging is completed, the dustproof and anti-damage protection of the emergency energy storage mechanism is improved, and the service life of the emergency energy storage mechanism is prolonged.
(2) The utility model provides an emergent intelligent lock of photovoltaic under this adaptation different operational environment passes through receipts light guiding mechanism, first slide, first spout, locating rack, fixing bolt, the second slide, the second spout, the receipts light angle of photovoltaic board is accomplished to fixed plate and photovoltaic board, when the sunlight can be received to the photovoltaic board, through adjusting fixing bolt, accomplish the position adjustment of first slide and second slide, the receipts light angle of photovoltaic board is adjusted, the guarantee photovoltaic board receives more sunshine under the sunshine and generates electricity, the device is installed when indoor environment, can take out the inboard of fixed plate with the photovoltaic board and place outdoor charging, when the receipts light angle and the position of adjustment photovoltaic board.
(3) The privacy protection of the device is completed through the outer plate, the light receiving adjusting mechanism, the first sliding plate, the locating rack, the fixing bolt, the second sliding plate, the fixing plate and the fingerprint identifier, the position adjustment of the fixing plate is completed through the first sliding plate and the second sliding plate, the shielding protection of the fixing plate and the photovoltaic plate to the fingerprint identifier is completed through sliding and inclining the second sliding plate to the bottom end of the first sliding plate, and the direct finding of the fingerprint identifier by lawless persons and the residual extraction of fingerprints of users are avoided.
Drawings
Fig. 1 is a front view of the structure of the present application.
Fig. 2 is a left side view of the structure of the present application.
Fig. 3 is a left cross-sectional view of the structure of the present application.
Fig. 4 is a top view of the sliding sleeve structure of the present application.
Fig. 5 is a control flow chart of the application when the door is opened.
Fig. 6 is a control flow chart when the door is closed.
In the figure, 1, an outer plate; 2, an outer door handle, 3, an emergency energy storage mechanism, 31, a hand generator, 32, a fixed rod, 33, a limit groove, 34, a movable pin, 35, a sliding sleeve, 36, a rotating handle, 4, a light receiving adjusting mechanism, 41, a linear sliding table, 42, a universal joint, 43, a brightness sensor, 44, a gravity ball, 45, a sliding plate, 46, a pressure sensor, 47, a fixed plate, 48, a photovoltaic plate, 5, a fingerprint identifier, 6, a mechanical lock hole, 7, a keyboard, 8, a battery, 9, an inner plate, 10, an inner door handle, 11 and a lock cylinder.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
According to the embodiment of the disclosure, an emergency energy storage mechanism 3, a light receiving adjusting mechanism 4, a fingerprint identifier storage mechanism and a fingerprint identifier 5 are arranged on a door lock main body, the emergency energy storage mechanism 3 is used for temporarily providing electricity for the door lock when the electricity is lack of the door lock, the light receiving adjusting mechanism 4 is used for adjusting the light receiving angle and storing the fingerprint identifier 5, and the fingerprint identifier storage mechanism is used for storing the fingerprint identifier 5 after receiving a sensor instruction.
According to the embodiment of the disclosure, as shown in fig. 1 and 2, the door lock main body comprises an outer plate 1, an outer door handle 2, a mechanical lock hole 6, a keyboard 7, a battery 8, an inner plate 9, an inner door handle 10 and a lock cylinder 11, the emergency energy storage mechanism 3 comprises a hand-operated generator 31 and a rotating handle 36, the output end of the hand-operated generator 31 is electrically connected to the battery 8, and the hand-operated generator 31 and the rotating handle 36 are connected through a transmission mechanism, so that the hand-operated generator can provide power for the battery when the rotating handle 36 is rotated.
In this embodiment, the hand generator converts mechanical energy into electrical energy by rotating the coil in a magnetic field.
According to the embodiment of the disclosure, as shown in fig. 3, the transmission mechanism includes a fixed rod 32 fixedly connected with the input end of the hand generator 31, a plurality of limit grooves 33 are formed in the outer side of the fixed rod 32, corresponding movable pins 34 are movably arranged in the limit grooves 33, sliding sleeves 35 are arranged at the top ends of the movable pins 34, the outer side of the sliding sleeves 35 is movably connected to the inner side of the top end of the outer door handle 2, the top ends of the sliding sleeves 35 are movably connected with a rotating handle 36, and the top ends of the rotating handles 36 are abutted to the inner side of the top ends of the outer door handle 2. When the device lacks electricity for a long time and no sunshine irradiates and the user does not carry a mechanical key, the position of the rotating handle 36 is adjusted by pulling the sliding sleeve 35 out of the inner side of the top end of the outer door handle 2, the rotating handle 36 is manually rotated, the hand-operated generator 31 is rotated to start charging the battery 8, after the normal work of the battery 8 charging guaranteeing device is completed, the emergency energy storage mechanism 3 is recovered into the inner side of the outer door handle 2 to be stored in a closed mode, the dust prevention and damage prevention protection of the emergency energy storage mechanism 3 are improved, and the service life of the emergency energy storage mechanism 3 is prolonged.
In some embodiments, the transmission mechanism is configured to drive the rotating handle 36 to extend out of the outer door handle 2, and other structures may be adopted, for example, the rotating handle 36 is directly in a telescopic rod structure and is electrically connected with the hand generator 31.
According to the embodiment of the disclosure, the light receiving adjustment mechanism 4 comprises a linear sliding table 41, the bottom end of the linear sliding table 41 is arranged at the top end of the outer plate 1, a universal joint 42 is arranged on one side, close to the outer plate 1, of the linear sliding table 41, a fixing plate 47 is arranged on one side, far away from the linear sliding table 41, of the universal joint 42, a photovoltaic plate 48 is abutted against the top end of the fixing plate 4, and the output end of the photovoltaic plate 48 is electrically connected to the battery 8. When the photovoltaic panel 48 can receive sunlight, the light receiving angle of the photovoltaic panel 48 can be adjusted by rotating the universal joint 42, so that the photovoltaic panel 48 can receive more sunlight to generate electricity under the irradiation of the sunlight.
According to the embodiment of the disclosure, the fingerprint identifier storage mechanism comprises a brightness sensor 43 arranged on a fixed plate 47 and corresponding to the position of the fingerprint identifier 5 and a pressure sensor 46 arranged in a cavity on the inner wall of the inner plate 9, wherein a detection signal output end of the brightness sensor 43 and a detection signal output end of the pressure sensor 46 are both connected with a detection signal receiving end of a controller, and a detection signal output end of the controller is connected with a detection signal receiving end of the linear sliding table. When the user needs the fingerprint identifier 5 to identify, the user places the hand on the brightness sensor 43 on the fixing plate 47, the brightness sensor 43 detects that the brightness of the position of the hand suddenly decreases, and transmits a signal to the controller, and the controller receives the signal transmitted by the brightness sensor to control the linear sliding table 41 to move upwards for a set distance, so that the fingerprint identifier 5 can be released from the stored state, and the fingerprint can be input.
In some embodiments, the distance that the linear sliding table 41 moves upwards may be designed according to practical requirements, so as to release the accommodating state of the fingerprint identifier 5.
According to the embodiment of the disclosure, the pressure sensor 46, the gravity ball 44 and the sliding plate 45 are located in the same cavity, wherein the gravity ball 44 is arranged on the sliding plate 45 in a rolling way, the sliding plate 45 is in a circular arc shape, the highest position of the sliding plate 45 is arranged on the inner wall of the inner plate 9, and the radian of the sliding plate 45 enables door closing to be instant, and the gravity ball 44 rolls towards the direction of the pressure sensor 46 and gives a pressure signal to the pressure sensor 46. When the fingerprint identification is successful, the user closes the door, due to the inertia effect, the gravity ball 44 can instantly roll to the pressure sensor 46 from the lowest position of the sliding plate 45, the pressure sensor 46 transmits signals to the controller, the controller receives the signals transmitted by the pressure sensor 46 to control the linear sliding table 41 to move downwards for a set distance, the fingerprint identifier 5 is stored again, after the door is closed, due to the fact that the inertia effect is lost, the gravity ball 44 can roll back to the lowest position along the sliding plate 45, shielding protection of the fixed plate 47 and the photovoltaic plate 48 on the fingerprint identifier 5 is completed, and the situation that an illegal person directly discovers the fingerprint identifier 5 and fingerprint residue extraction of the user is avoided.
In some embodiments, the gravity ball 44 may be made of a different material, such as metal or rubber, so that a pressure value detectable by the pressure sensor 46 may be generated during rolling.
In some embodiments, the top end of the sliding sleeve 35 may be fixedly connected with a pull ring, and the inner side of the sliding sleeve 35 is slidably connected to the outer side of the fixing rod 32, so that a user can pull out the sliding sleeve 35 more effort-saving.
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 application 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 application, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Emergent intelligent lock of photovoltaic under adaptation in different operational environment, its characterized in that:
The door lock comprises a door lock main body, wherein an emergency energy storage mechanism (3), a light receiving and adjusting mechanism (4), a fingerprint identifier storage mechanism and a fingerprint identifier (5) are arranged on the door lock main body;
The emergency energy storage mechanism (3) is used for temporarily providing electricity for the door lock under the condition that the door lock lacks electricity;
A light receiving adjustment mechanism (4) for adjusting the light receiving angle and accommodating the fingerprint identifier (5);
a fingerprint identifier storage mechanism for storing the fingerprint identifier (5) after receiving the sensor instruction;
The light receiving adjusting mechanism (4) comprises a linear sliding table (41), the bottom end of the linear sliding table (41) is arranged at the top end of the outer plate (1), a universal joint (42) is arranged on one side, close to the outer plate (1), of the linear sliding table (41), a fixing plate (47) is arranged on one side, far away from the linear sliding table (41), of the universal joint (42), a photovoltaic plate (48) is abutted to the top end of the fixing plate (47), and the output end of the photovoltaic plate (48) is electrically connected to the battery (8);
The fingerprint identifier storage mechanism comprises a brightness sensor (43) arranged on a fixed plate (47) and corresponding to the position of the fingerprint identifier (5) and a pressure sensor (46) arranged in a cavity of the inner wall of the inner plate (9), wherein a detection signal output end of the brightness sensor (43) and a detection signal output end of the pressure sensor (46) are connected with a detection signal receiving end of a controller, and the detection signal output end of the controller is connected with a detection signal receiving end of a linear sliding table (41);
When a user needs to identify by the fingerprint identifier (5), placing a hand on a brightness sensor (43) on a fixed plate (47), wherein the brightness sensor (43) detects that the brightness of the position of the hand suddenly decreases, and transmitting a signal to a controller, and the controller receives the signal transmitted by the brightness sensor to control a linear sliding table (41) to move upwards for a set distance, so that the fingerprint identifier (5) can be released from a stored state and fingerprints can be input;
The pressure sensor (46) is positioned in the same cavity with the gravity ball (44) and the sliding plate (45), wherein the gravity ball (44) is arranged on the sliding plate in a rolling way, the sliding plate (45) is in a circular arc shape, the highest position of the sliding plate (45) is arranged on the inner wall of the inner plate (9), the radian of the sliding plate enables door closing to be instantaneous, and the gravity ball (44) rolls towards the direction of the pressure sensor (46) and gives a pressure signal to the pressure sensor;
when the fingerprint identification is successful, a user closes the door, due to the inertia effect, the gravity ball (44) rolls from the lowest position of the sliding plate (45) to the pressure sensor (46), the pressure sensor (46) transmits signals to the controller, the controller receives the signals transmitted by the pressure sensor (46) to control the linear sliding table (41) to move downwards for a set distance, the fingerprint identifier (5) is stored again, after the door is closed, the gravity ball (44) rolls back to the lowest position along the sliding plate (45) due to the loss of the inertia effect, the shielding protection of the fixed plate (47) and the photovoltaic plate (48) on the fingerprint identifier (5) is completed, and the direct finding of the fingerprint identifier (5) by illegal molecules and the extraction of fingerprint residues of the user are avoided;
the emergency energy storage mechanism (3) comprises a hand generator (31) and a rotating handle (36), wherein the output end of the hand generator (31) is electrically connected to the battery (8);
the hand generator (31) and the rotating handle (36) are connected through a transmission mechanism, so that the hand generator can provide power for a battery when the rotating handle (36) is rotated.
2. The photovoltaic emergency intelligent door lock adapted to different working environments according to claim 1, wherein:
the door lock main body comprises an outer plate, an outer door handle, a mechanical lock hole, a keyboard, a battery, an inner plate, an inner door handle and a lock core.
3. The photovoltaic emergency intelligent door lock suitable for different working environments according to claim 2, wherein the transmission mechanism comprises a fixed rod (32) fixedly connected with the input end of the hand generator (31), a plurality of limit grooves (33) are formed in the outer side of the fixed rod (32), corresponding movable pins (34) are movably arranged in the limit grooves (33), sliding sleeves (35) are arranged at the top ends of the movable pins (34), the outer sides of the sliding sleeves (35) are movably connected to the inner sides of the top ends of the outer door handles (2), the top ends of the sliding sleeves (35) are movably connected with rotating handles (36), and the top ends of the rotating handles (36) are abutted to the inner sides of the top ends of the outer door handles (2).
4. A photovoltaic emergency intelligent door lock adapted for different working environments according to claim 3, wherein:
the top of sliding sleeve (35) is provided with the pull ring, the inboard sliding connection of sliding sleeve (35) is in the outside of dead lever (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210966178.6A CN115306225B (en) | 2022-08-12 | 2022-08-12 | A photovoltaic emergency intelligent door lock suitable for different working environments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210966178.6A CN115306225B (en) | 2022-08-12 | 2022-08-12 | A photovoltaic emergency intelligent door lock suitable for different working environments |
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| Publication Number | Publication Date |
|---|---|
| CN115306225A CN115306225A (en) | 2022-11-08 |
| CN115306225B true CN115306225B (en) | 2025-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210966178.6A Active CN115306225B (en) | 2022-08-12 | 2022-08-12 | A photovoltaic emergency intelligent door lock suitable for different working environments |
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| CN (1) | CN115306225B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339584A (en) * | 2018-11-23 | 2019-02-15 | 广东尚诚智能家居有限公司 | A kind of self power generation intelligent door lock |
| CN210074856U (en) * | 2018-12-25 | 2020-02-14 | 广东汉能薄膜太阳能有限公司 | Solar lock |
| CN216767014U (en) * | 2021-12-03 | 2022-06-17 | 尚德(天津)数据科技有限公司 | Round-handle finger print password electronic lock |
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| CN106948667A (en) * | 2017-03-09 | 2017-07-14 | 宁波生久散热科技有限公司 | Shared bicycle lock electric supply installation |
| CN209315250U (en) * | 2018-04-20 | 2019-08-30 | 北京汉能光伏投资有限公司 | Locker |
| CN209603638U (en) * | 2018-10-19 | 2019-11-08 | 广州市亿汇五金电子有限公司 | A kind of network closes the handle lock of remote alarms |
| CN211229873U (en) * | 2019-07-03 | 2020-08-11 | 天津翔越电仪技术有限公司 | Intelligent access control equipment with accurate positioning |
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| CN109339584A (en) * | 2018-11-23 | 2019-02-15 | 广东尚诚智能家居有限公司 | A kind of self power generation intelligent door lock |
| CN210074856U (en) * | 2018-12-25 | 2020-02-14 | 广东汉能薄膜太阳能有限公司 | Solar lock |
| CN216767014U (en) * | 2021-12-03 | 2022-06-17 | 尚德(天津)数据科技有限公司 | Round-handle finger print password electronic lock |
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