Sliding closure type intelligent lock with automatically sliding cover plate
Technical Field
The invention relates to the technical field of intelligent locks, in particular to a sliding cover type intelligent lock with an automatically sliding cover plate.
Background
The intelligent door lock is an improved lock which is different from a traditional mechanical lock, more intelligent and convenient in the aspects of user safety, identification and manageability, is an execution component of a door lock in an access control system, is different from the traditional mechanical lock, has safety and convenience, is a composite lock with advanced technology, and is common nowadays along with the arrival of the intelligent era, wherein banks, government departments, hotels, dormitories of schools, residential quarters, villas, hotels and the like are often seen, a plurality of families are provided with the intelligent lock, the safety is greatly improved, and the phenomena of theft and the like are obviously fewer.
According to the patent No. CN207960191U sliding cover type intelligent lock with the automatic sliding cover plate, the sliding grooves are formed in the left side and the right side of the installation wood plate, the sliding connection of the surface of the installation wood plate and the position of the sliding grooves is provided with the cover plate, the surface of the installation wood plate is fixedly connected with the digital key panel, the surface of the installation wood plate and the position below the digital key panel are provided with the fingerprint groove identification groove, the back surface of the cover plate is provided with the magnetic block, the sliding cover type intelligent lock with the automatic sliding cover plate enables the impact force between the cover plate and the limiting groove to be reduced when the cover plate falls down through the buffer spring arranged in the limiting groove, so that the service life of the device is prolonged, but the sliding cover type intelligent lock cover plate with the automatic sliding cover plate can not be fixed in the limiting groove after sliding down, the positioning of the cover plate is not convenient, and, make digit button panel and fingerprint identification groove expose easily in the air, expose for a long time in the air on the ash layer and moisture can influence the life of intelligence lock.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a sliding cover type intelligent lock with an automatically sliding cover plate, and solves the problem that the service life of the intelligent lock is influenced because the cover plate is not conveniently positioned.
In order to achieve the purpose, the invention is realized by the following technical scheme: a sliding cover type intelligent lock with an automatically sliding cover plate comprises an intelligent lock body, wherein T-shaped sliding grooves are formed in two sides of the intelligent lock body, a cover plate is connected on the inner wall of each T-shaped sliding groove in a sliding mode, inserting columns are fixedly connected to two sides of the bottom of the cover plate, a metal elastic sheet is fixedly connected to one side, away from each other, of each inserting column, a limiting block is fixedly connected to the top of each metal elastic sheet, a fixing plate is fixedly connected to the bottom of the front face of the intelligent lock body, mounting grooves are formed in two sides of the top of the fixing plate, spring fixing blocks are fixedly connected to the bottoms of the inner walls of the two mounting grooves, buffer springs are fixedly connected to the tops of the two spring fixing blocks, sliding blocks are fixedly connected to the top ends of the two buffer springs, two sides of the sliding blocks are slidably connected with, and extrusion reset mechanisms are arranged on two sides of the fixing plate.
Preferably, the extrusion reset mechanism includes the extrusion pole, the surface of extrusion pole and the inner wall sliding connection of through-hole, the left end of extrusion pole runs through the through-hole and extends to the outside of through-hole, the left end fixedly connected with of extrusion pole presses the briquetting, press the equal fixedly connected with reset spring in top and the below on briquetting right side, two reset spring's right-hand member all with the left side fixed connection of fixed plate.
Preferably, the front surface of the inner wall of the cover plate is fixedly connected with an iron block, and the front surface of the intelligent lock body is fixedly connected with an electromagnet.
Preferably, the front of intelligence lock body just is located the below fixedly connected with number button board of electro-magnet, the front of intelligence lock body just is located the below fixedly connected with fingerprint identification ware on number button board right side.
Preferably, the front surface of the fixing plate is rotatably connected with a door handle through a rotating shaft, a lock hole is formed in the front surface of the fixing plate and below the door handle, an electromagnet switch is fixedly connected to the front surface of the fixing plate and below the lock hole, and a movable handle is fixedly connected to the front surface of the cover plate.
Preferably, the inside fixedly connected with battery of intelligence lock body, the battery passes through the wire and respectively with electromagnet switch, electro-magnet, digit keypad, fingerprint identification ware electric connection.
Preferably, the top fixedly connected with rubber pad of sliding block, the bottom fixedly connected with rubber pad of inserting the post.
Preferably, the through hole is communicated with the mounting groove, and the diameter of the inserting column is smaller than that of the mounting groove.
Advantageous effects
The invention provides a sliding cover type intelligent lock with a cover plate capable of automatically sliding off. Compared with the prior art, the method has the following beneficial effects:
(1) the sliding cover type intelligent lock with the automatically sliding cover plate comprises an intelligent lock body, wherein T-shaped sliding grooves are formed in two sides of the intelligent lock body, the inner wall of each T-shaped sliding groove is connected with the cover plate in a sliding mode, inserting columns are fixedly connected to two sides of the bottom of the cover plate, a metal elastic sheet is fixedly connected to one side, away from each other, of each inserting column, a limiting block is fixedly connected to the top of each metal elastic sheet, a fixing plate is fixedly connected to the bottom of the front side of the intelligent lock body, mounting grooves are formed in two sides of the top of the fixing plate, spring fixing blocks are fixedly connected to the bottoms of the inner walls of the two mounting grooves, buffer springs are fixedly connected to the tops of the two spring fixing blocks, sliding blocks are fixedly connected to the tops of the two buffer springs, two sides of each sliding, the extrusion reset mechanism comprises an extrusion rod, the surface of the extrusion rod is in sliding connection with the inner wall of the through hole, the left end of the extrusion rod penetrates through the through hole and extends to the outside of the through hole, the left end of the extrusion rod is fixedly connected with a pressing block, reset springs are fixedly connected above and below the right side of the pressing block, the right ends of the two reset springs are fixedly connected with the left side of the fixing plate, the insert posts can be matched with the mounting groove for use, the cover plate slides down after unlocking, the insert posts are contacted with the sliding block to further extrude the buffer springs, the buffer springs buffer the insert posts, so as to buffer the cover plate, when the metal elastic sheet enters the mounting groove, the metal elastic sheet can generate elastic deformation, the limit block can slide downwards along the inner wall of the mounting groove, when the metal elastic sheet slides to the through hole, the limit block is extruded and is matched and clamped with the through hole, the, increase device life, need move up the apron during extrusion press the briquetting can, then upwards stimulate the apron, convenient operation.
(2) This automatic sliding closure formula intelligence lock of landing of apron through the positive fixedly connected with iron plate at the apron inner wall, and the positive fixedly connected with electro-magnet of intelligence lock body can start the electro-magnet and produce magnetic force and hold the iron plate when moving the apron on, further fixes a position the apron, prevents the apron gliding, makes things convenient for people to input the password, and simple structure operates comparatively conveniently.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a cross-sectional view of a portion of the structure of the present invention;
FIG. 3 is a side view of the structure of the present invention;
FIG. 4 is a front view of the partial structure of the intelligent lock body of the present invention;
FIG. 5 is a perspective view of the cover plate of the present invention;
FIG. 6 is a top view of a partial structure of the intelligent lock body according to the present invention;
FIG. 7 is an enlarged view of a portion of the invention at A in FIG. 2;
fig. 8 is a partial enlarged view of the invention at B in fig. 1.
In the figure: 1. an intelligent lock body; 2. a T-shaped chute; 3. a cover plate; 4. inserting a column; 5. a metal elastic sheet; 6. a fixing plate; 7. mounting grooves; 8. a spring fixing block; 9. a buffer spring; 10. a slider; 11. a through hole; 12. an extrusion resetting mechanism; 121. an extrusion stem; 122. a pressing block; 123. a return spring; 13. an iron block; 14. an electromagnet; 15. a number keypad; 16. a fingerprint identifier; 17. a rotating shaft; 18. a door handle; 19. a lock hole; 20. an electromagnet switch; 21. moving the handle; 22. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a sliding cover type intelligent lock with an automatically sliding cover plate comprises an intelligent lock body 1, wherein T-shaped sliding grooves 2 are formed in two sides of the intelligent lock body 1 and can be matched with a cover plate 3 to slide to limit the cover plate 3, the inner wall of each T-shaped sliding groove 2 is connected with the cover plate 3 in a sliding mode, a number key plate 15 and a fingerprint recognizer 16 can be effectively protected, inserting columns 4 are fixedly connected to two sides of the bottom of the cover plate 3, metal elastic pieces 5 are fixedly connected to one sides, away from each other, of the two inserting columns 4, the metal elastic pieces 5 are made of stainless steel and have good elasticity, limiting blocks 22 are fixedly connected to the tops of the metal elastic pieces 5, each limiting block 22 is of an arc-shaped structure, friction with the inner wall of a mounting groove 7 can be reduced when the limiting blocks are in contact with the inner wall of the mounting groove 7, a fixing plate 6 is fixedly connected to the bottom of the, the bottom of the inner wall of the two mounting grooves 7 is fixedly connected with a spring fixing block 8, which is convenient for fixing the buffer spring 9, the buffer spring 9 is stabilized, the top of the two spring fixing blocks 8 is fixedly connected with the buffer spring 9, which can effectively buffer the inserted column 4, thereby realizing the protection effect on the cover plate 3, the top ends of the two buffer springs 9 are fixedly connected with a sliding block 10, both sides of the sliding block 10 are slidably connected with both sides of the inner wall of the mounting groove 7, both sides of the fixing plate 6 are provided with through holes 11, the through holes 11 are matched with the limiting blocks 22 for use, so that the limiting blocks 22 can be clamped through the through holes 11 in a matching way, the positioning of the inserted column 4 is completed, thereby realizing the positioning of the cover plate 3, preventing the influence of an external ash layer and moist air on the intelligent lock, both sides of the fixing plate 6 are, the cover plate 3 is moved, the cover plate 3 slides after unlocking, the inserting column 4 is contacted with the sliding block 10 to extrude the buffer spring 9, the buffer spring 9 buffers the inserting column 4, the cover plate 3 is buffered, when the metal elastic sheet 5 enters the mounting groove 7, elastic deformation occurs, the limit block 22 slides downwards along the inner wall of the mounting groove 7, when the metal elastic sheet 5 slides to the through hole 11, the limit block 22 is extruded by the metal elastic sheet 5 to be matched and clamped with the through hole 11, the cover plate 3 can be positioned, the interference of the external environment to the fingerprint recognizer 16 is prevented, the service life of the device is prolonged, the extruding reset mechanism 12 comprises an extruding rod 121, the surface of the extruding rod 121 is slidably connected with the inner wall of the through hole 11, the left end of the extruding rod 121 penetrates through the through hole 11 and extends to the outside of the through hole 11, the left end of the extruding rod 121 is fixedly connected with a pressing block 122, the upper part and the lower part on the right, the right ends of the two reset springs 123 are fixedly connected with the left side of the fixed plate 6, when the fingerprint unlocking is needed, the press block 122 is pressed by a hand, the press block 122 further presses the pressing rod 121, the pressing rod 121 further presses the limiting block 22, the limiting block 22 is separated from the through hole 11, the movable handle 21 can be pulled at the moment to drive the cover plate 3 to move upwards, the iron block 13 is fixedly connected to the front side of the inner wall of the cover plate 3, the electromagnet 14 is fixedly connected to the front side of the intelligent lock body 1, when the electromagnet 14 is powered on, magnetic force can be generated to adsorb the iron block 13, further, the positioning effect on the cover plate 3 can be completed, the cover plate 3 is prevented from sliding downwards, so that the unlocking of an operator is affected, the digital key plate 15 is fixedly connected to the front side of the intelligent lock body 1 and is positioned below the electromagnet 14, the digital key unlocking can be performed, the fingerprint identifier 16 is fixedly connected to the, the multifunctional lock can be unlocked by fingerprints, so that multifunctional unlocking is realized, the multifunctional lock is convenient to use, the front surface of the fixing plate 6 is rotatably connected with the door handle 18 through the rotating shaft 17, the front surface of the fixing plate 6 is provided with the lock hole 19 below the door handle 18 and can also be unlocked by a key through the lock hole 19 and can also be used when the digital key board 15 and the fingerprint recognizer 16 break down, the practicability is high, the front surface of the fixing plate 6 is fixedly connected with the electromagnet switch 20 below the lock hole 19 and can control the electromagnet 14 to be electrified so as to facilitate the movement and the positioning of the cover board 3, the front surface of the cover board 3 is fixedly connected with the movable handle 21 so as to facilitate the pulling of the cover board 3 through the movable handle 21, the storage battery is fixedly connected with the inside of the intelligent lock body 1, the storage battery is respectively and electrically connected with the electromagnet switch 20, the electromagnet 14, the bottom fixedly connected with rubber pad of inserting post 4, the rubber pad has buffering cushioning effect, and effective protection device prolongs its life, through-hole 11 and mounting groove 7 intercommunication make things convenient for stopper 22 and the cooperation chucking of through-hole 11, and the diameter of inserting post 4 is less than the diameter of mounting groove 7.
When the device is used, after the digital key board 15 or the fingerprint recognizer 16 is unlocked, the electromagnet switch 20 is closed, the electromagnet 14 loses magnetism, the cover plate 3 slides down through the T-shaped sliding groove 2, the inserting column 4 contacts with the sliding block 10 to extrude the buffer spring 9, the buffer spring 9 performs buffer action on the inserting column 4 to buffer the cover plate 3, when the metal elastic sheet 5 enters the mounting groove 7, elastic deformation occurs, the limit block 22 slides downwards along the inner wall of the mounting groove 7, when the metal elastic sheet 5 slides to the through hole 11, the limit block 22 is extruded by the metal elastic sheet 5 to be matched and clamped with the through hole 11, the cover plate 3 can be positioned, the interference of the external environment on the fingerprint recognizer 16 is prevented, the service life of the device is prolonged, when the fingerprint unlocking is needed, the press block 122 is extruded by hand, the press block 122 further extrudes the extrusion rod 121, the extrusion rod 121 further extrudes the limit block 22, make stopper 22 break away from through-hole 11, can pull removal handle 21 this moment, drive apron 3 and shift up, then open electromagnet switch 20, electro-magnet 14 has magnetism and adsorbs effect to iron plate 13, and then can accomplish the positioning action to apron 3, prevents that apron 3 from gliding, can not influence operating personnel unblock.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.