CN216767012U - Intelligent door lock for home - Google Patents

Abstract

The utility model discloses an intelligent household door lock which comprises a front lock frame, a rear lock frame and a lock opening sheet, wherein a password area, an external rotating handle, a fingerprint sensing area, a camera and a doorbell button are arranged at the upper middle part of the front lock frame, a sliding baffle is arranged between the fingerprint sensing area and the external rotating handle, a mechanical key hole is formed in the sliding baffle, a wireless transceiving sensor, a horn groove, a linear knob and an internal rotating handle are arranged at the top of the rear lock frame, the external rotating handle and the internal rotating handle are fixedly connected through a rotating central shaft, the rotating central shaft penetrates through the inner and outer anti-theft door frames and is fixedly provided with the lock opening sheet, an elastic lock tongue, an indoor safety pin and a top and bottom lock pin are arranged at the bottom of the lock opening sheet, and a battery bin is arranged in the middle part of the side surface of the rear lock frame. Compared with the prior art, the utility model has the advantages that: the household intelligent door lock has the advantages of networking antitheft, three opening modes and high antitheft performance.

Description

Intelligent door lock for home

Technical Field

The utility model relates to the technical field of intelligent home furnishing, in particular to a home furnishing intelligent door lock.

Background

The intelligent home is characterized in that a home is used as a platform, facilities related to home life are integrated by utilizing a comprehensive wiring technology, a network communication technology, a safety precaution technology, an automatic control technology and an audio and video technology, an efficient management system of home facilities and family schedule affairs is constructed, home safety, convenience, comfortableness and artistry are improved, and an environment-friendly and energy-saving living environment is realized.

Along with the popularization of intelligent home furnishing, an intelligent electronic lock is increasingly used by common families, is an intelligent lock taking human fingerprints and electronic passwords as identification carriers and means, and is a perfect crystal of computer information technology, electronic technology, mechanical technology and modern hardware technology. The intelligent electronic lock generally comprises electronic identification and control, mechanical linkage system two parts, and present lock fingerprint unblock is single to can't use with intelligent house cooperation, the safety monitoring risk is high, can't implement the personnel that control was opened the door, can't preserve the evidence after taking place the illegal interlude. The safety performance is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provides a household intelligent door lock which has three ways of networking theft prevention and opening and has higher theft prevention performance.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: an intelligent door lock for home use comprises a front lock frame, a rear lock frame and a locking piece, wherein a password area is arranged at the upper middle part of the front lock frame, an external rotating handle is arranged below the password area, a fingerprint sensing area is arranged on the external rotating handle, a camera is arranged at the upper left corner of the front lock frame, a doorbell button is arranged at the upper right corner of the front lock frame, a sliding baffle is arranged between the fingerprint sensing area and the external rotating handle, a mechanical key hole is arranged inside the sliding baffle, a wireless transceiving sensor is arranged at the top of the rear lock frame, a horn groove is arranged below the wireless transceiving sensor, a straight knob is arranged below the horn groove, a built-in rotating handle is arranged below the straight knob, the external rotating handle and the built-in rotating handle are fixedly connected through a rotating central shaft, the rotating central shaft penetrates through the inside and the outside of the anti-theft door, the locking piece is fixedly arranged at the anti-theft door frame, the bottom of the fore shaft piece is provided with an elastic bolt, an indoor safety pin is arranged above the elastic bolt, a top and bottom lock pin is arranged above the indoor safety pin, and the middle of the side surface of the rear lock frame is provided with a battery compartment.

Furthermore, the middle parts of the front lock frame and the rear lock frame are respectively provided with a sliding baffle and a mechanical key hole.

Furthermore, the rotation center shaft is rotatably connected with the security door, and the elastic spring bolt stretches after the rotation center shaft is rotated.

Furthermore, after the linear knob rotates indoors, the indoor safety pin is popped out and then is locked.

Furthermore, after the key is inserted into the mechanical key hole and rotates, the locking pin is ejected out and deadly locked.

Further, all be equipped with the slider from top to bottom the slide damper, preceding lock frame all is equipped with the cavity with back lock frame middle part, all be equipped with the spout from top to bottom the cavity, the slider slides with the spout cooperatees, inside the cavity was arranged in to the mechanical key hole.

Compared with the prior art, the utility model has the advantages that: the three unlocking modes of password unlocking, fingerprint unlocking and mechanical unlocking are adopted, most requirements of basic life are met, and the universality is improved. Three door lock modes of an elastic bolt, an indoor safety pin and a top and bottom lock pin are adopted, so that the safety degree of the door lock is greatly improved. The intelligent door opening device has the networking camera shooting function, can upload data to the terminal in real time, can check the face of a family visiting door opening person at any time, and ensures home safety while being controlled at will. The sliding baffle is adopted to shield the mechanical key hole, so that the corrosion damage of the mechanical key hole is avoided, and the service life of the door lock is prolonged.

Drawings

Fig. 1 is a schematic view of the front lock frame structure of the present invention.

Fig. 2 is a schematic view of the structure of the rear lock frame of the present invention.

Fig. 3 is a right-view structural schematic diagram of the present invention.

FIG. 4 is an enlarged view of the structure of the present invention at A.

As shown in the figure: 1. a front lock frame; 2. a password area; 3. an external rotary handle; 4. a fingerprint sensing area; 5. a camera; 6. a doorbell button; 7. a sliding baffle; 8. a mechanical key hole; 9. a rear lock frame; 10. a wireless transceiver sensor; 11. a horn slot; 12. a straight knob; 13. a built-in rotary handle; 14. rotating the central shaft; 15. an elastic bolt; 16. an indoor safety pin; 17. a top and bottom locking pin; 18. a fore shaft piece; 19. a battery compartment; 20. a door; 21. a slider; 22. a cavity; 23. a chute.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only used for explaining the present invention and are not used for limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

In the description of the present invention, it should be noted that the term "connected" is to be understood broadly, for example, it may be a fixed connection, a detachable connection, or an integral connection, unless otherwise explicitly specified or limited, and those skilled in the art can understand the specific meaning of the above terms in the present invention in a specific case.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in the figure, the intelligent door lock for the home comprises a front lock frame 1, a rear lock frame 9 and a locking notch piece 18.

And the middle upper part of the front lock frame 1 is provided with a password area 2 for unlocking after inputting a password and resetting the setting of the password and the fingerprint. An external rotating handle 3 is arranged below the password area 2, and after the external rotating handle is rotated, the elastic bolt 15 is opened, and the antitheft door 20 is opened after being pulled. And a fingerprint induction area 4 is arranged on the external rotating handle 3 and used for fingerprint unlocking. Preceding lock frame 1 upper left corner is equipped with camera 5, can real-time supervision person's face that opens the door, after the phenomenon of the illegal interlude or the theft door lock takes place, can be used for the face of record illegal personnel. Preceding lock frame 1 upper right corner is equipped with doorbell button 6, visits and notifies indoor owner after the visitor can press doorbell button 6. The fingerprint induction zone 4 is equipped with slide damper 7 with external rotatory handle 3 middle part, slide damper 7 is inside to be equipped with mechanical key hole 8, and the slip is opened and is used for sheltering from and protect inside mechanical key hole 8, avoids because inside the gas or other material corrodes the lockhole, causes to go up rust or start unsmoothly, prolongs its life. The middle parts of the front lock frame 1 and the rear lock frame 9 are respectively provided with a sliding baffle 7 and a mechanical key hole 8. The inside can be opened the door and be locked by the mechanical key. The sliding baffle 7 is provided with a sliding block 21 from top to bottom, the middle parts of the front lock frame 1 and the rear lock frame 9 are provided with a cavity 22, the cavity 22 is provided with a sliding groove 23 from top to bottom, the sliding block 21 and the sliding groove 23 are matched to slide for shielding and opening the internal mechanical key hole 8, and the mechanical key hole 8 is arranged in the cavity 22.

The top of the rear lock frame 9 is provided with a wireless transceiving inductor 10 for connecting the internet and the mobile terminal APP for implementing data transmission and monitoring. The wireless transceiver inductor 10 below is equipped with horn slot 11, presses 6 back horn slot 11 of the outer doorbell button of the door and reminds. A linear knob 12 is arranged below the horn slot 11, and a built-in rotary handle 13 is arranged below the linear knob 12 and used for rotating to open the door. The external rotating handle 3 is fixedly connected with the internal rotating handle 13 through a rotating central shaft 14, the rotating central shaft 14 is rotatably connected with the security door 20, the rotating central shaft 14 is driven to rotate after the external rotating handle 3 or the internal rotating handle 13 is rotated, the elastic bolt 15 stretches out and draws back, and then the security door 20 can be opened. And a battery bin 19 is arranged in the middle of the side surface of the rear lock frame 9. Used for installing a No. seven battery and used for supplying power.

The frame of the anti-theft door 20 is fixedly provided with a locking piece 18, and the bottom of the locking piece 18 is provided with an elastic bolt 15 for daily opening and closing of the door lock. An indoor safety pin 16 is arranged above the elastic bolt 15, and after the linear knob 12 rotates indoors, the indoor safety pin 16 is popped out and then is locked. For locking the security door 20 inside during night rest. A top and bottom lock pin 17 is arranged above the indoor safety pin 16, and the top and bottom lock pin 17 is ejected and locked after a key is inserted into the mechanical key hole 8 and rotates. The lock is used for long-term travel or long-term absence at home and is locked by a key. And (4) double protection.

The working principle of the utility model is as follows: when the anti-theft door is implemented in a specific mode, the door lock can be opened and closed in daily opening through the password area 2, the fingerprint sensing area 4 and the mechanical key hole 8, the external rotating handle 3 is rotated after the door lock is opened, the rotating central shaft 14 is driven to rotate, and the elastic bolt 15 stretches and retracts to open the anti-theft door 20. When no family member is outside the door or the person has a rest at night, the linear knob 12 can be rotated, and the indoor safety pin 16 is popped out and then locked. When the anti-theft door 20 is parked for a long time or is not at home for a long time, the lock pin 17 is turned by the key to lock the anti-theft door. After the doorbell button 6 is pressed outside the door, the internal horn slot 11 makes a sound to remind indoor personnel to open the door. And replacing the battery at regular intervals.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should be able to conceive of the present invention without creative design of the similar structural modes and embodiments without departing from the spirit of the present invention, and all such modifications should fall within the protection scope of the present invention.

Claims (6)

1. The utility model provides a house is with intelligent lock, includes preceding lock frame (1), back lock frame (9) and fore shaft piece (18), its characterized in that: the improved lock is characterized in that a password area (2) is arranged at the middle upper part of the front lock frame (1), an external rotating handle (3) is arranged below the password area (2), a fingerprint sensing area (4) is arranged on the external rotating handle (3), a camera (5) is arranged at the upper left corner of the front lock frame (1), a doorbell button (6) is arranged at the upper right corner of the front lock frame (1), a sliding baffle (7) is arranged between the fingerprint sensing area (4) and the external rotating handle (3), a mechanical key hole (8) is arranged in the sliding baffle (7), a wireless transceiving inductor (10) is arranged at the top of the rear lock frame (9), a horn groove (11) is arranged below the wireless transceiving inductor (10), a word knob (12) is arranged below the horn groove (11), an internal rotating handle (13) is arranged below the word knob (12), the external rotating handle (3) and the internal rotating handle (13) are fixedly connected through a rotating center shaft (14), the anti-theft door is characterized in that the rotating central shaft (14) penetrates through the inside and the outside of the anti-theft door (20), a locking notch sheet (18) is fixedly arranged at the frame of the anti-theft door (20), an elastic locking bolt (15) is arranged at the bottom of the locking notch sheet (18), an indoor safety pin (16) is arranged above the elastic locking bolt (15), a top-bottom locking pin (17) is arranged above the indoor safety pin (16), and a battery bin (19) is arranged in the middle of the side face of the rear lock frame (9).

2. The intelligent door lock for home furnishing according to claim 1, wherein: the middle parts of the front lock frame (1) and the rear lock frame (9) are respectively provided with a sliding baffle (7) and a mechanical key hole (8).

3. The intelligent door lock for home furnishing according to claim 1, wherein: the rotary central shaft (14) is rotatably connected with the anti-theft door (20), and the elastic bolt (15) stretches after the rotary central shaft (14) is rotated.

4. The intelligent door lock for home furnishing according to claim 1, wherein: after the linear knob (12) rotates indoors, the indoor safety pin (16) is locked after being popped up.

5. The intelligent door lock for home furnishing according to claim 1, wherein: after the key is inserted into the mechanical key hole (8) and rotates, the top and bottom lock pin (17) pops up to be locked.

6. The intelligent door lock for home furnishing according to claim 1, wherein: slide damper (7) all are equipped with slider (21) from top to bottom, preceding lock frame (1) all is equipped with cavity (22) with back lock frame (9) middle part, cavity (22) all are equipped with spout (23) from top to bottom, slider (21) and spout (23) cooperate the slip, cavity (22) inside is arranged in to mechanical key hole (8).

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