Intelligent lock adopting power switching mechanism

Abstract

The utility model relates to the technical field of intelligent locks, in particular to an intelligent lock adopting a power switching mechanism, which comprises an intelligent lock body, number keys, a protective cover and an operation part are arranged on the intelligent lock body, a baffle and a first spring are arranged in the protective cover, and a connecting block and a first cleaning sponge are fixed on one side, close to the intelligent lock body, of the baffle. A protruding block is fixed to the side, away from the intelligent lock body, of the baffle, guide columns are fixed to the top end of the connecting block and the inner top wall of the protective cover, the two guide columns are inserted into the first spring, a fingerprint recognition module, a protective piece and a clamping base are arranged on the operation part, and a limiting block is integrally formed on the clamping base. A T-shaped connecting rod and a shifting block are arranged on the side, away from the intelligent lock body, of the operation part, the connecting rod is sleeved with a second spring, a through hole matched with the end of the connecting rod is formed in the limiting block, one end of the connecting rod is connected with the shifting block, and a second cleaning sponge is fixed to the side, close to the fingerprint recognition module, of the shifting block; according to the utility model, dust is convenient to clean, and the protection effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of smart locks, and in particular to a smart lock adopting a power switching mechanism. Background Art

[0002] Smart locks are locks that differ from traditional mechanical locks by offering more intelligent features in terms of user identification, security, and manageability. Patent application number CN211974652U, entitled "A Power Switching Device for a Smart Lock and a Smart Lock," includes: a transmission mechanism connected to a first rotating shaft and a generator in the smart lock, respectively. When the first rotating shaft rotates circumferentially, the transmission mechanism transmits power to the generator, causing the generator to generate electricity; a transmission mechanism rotating shaft parallel to the first rotating shaft; a transmission mechanism frame rotatable about the transmission mechanism rotating shaft between a first position and a second position, the transmission mechanism and the generator being mounted on the transmission mechanism frame; and a circuit switching switch. In the first position, power transmission between the first rotating shaft and the transmission mechanism is established, the circuit switching switch is triggered, and the generator circuit is connected, disconnecting the power supply circuit. While this utility model can extend the life of the power generation system, the exposed numeric keypad and fingerprint recognition module are susceptible to dust intrusion, resulting in reduced sensitivity and even damage from collisions. Utility Model Content

[0003] In view of the problems in the prior art, the present invention provides an intelligent lock using a power switching mechanism.

[0004] The technical solution adopted by the utility model to solve its technical problems is a smart lock adopting a power switching mechanism, including a smart lock body, the smart lock body is provided with a numeric key, a protective cover and an operating part, the protective cover is provided with a baffle and a first spring, the side of the baffle close to the smart lock body is fixed with a connecting block and a first cleaning sponge, the side of the baffle away from the smart lock body is fixed with a protrusion, the top of the baffle passes through the protective cover, the top of the connecting block and the inner top wall of the protective cover are fixed with guide pillars, and the two guide pillars are inserted into the first spring, the operating part is provided with a fingerprint recognition module, a protective part and a card seat, the card seat is integrally formed with a limiting block, the side of the operating part away from the smart lock body is provided with a T-shaped connecting rod and a shift block, the connecting rod is covered with a second spring, the limit block is provided with a through hole adapted to the end of the connecting rod, one end of the connecting rod is connected to the shift block, and the side of the shift block close to the fingerprint recognition module is fixed with a second cleaning sponge.

[0005] By adopting the above technical solution, the protective cover and the baffle can shield and protect the numeric keys, push the protrusion upward, and the protrusion drives the baffle upward, which is convenient for entering the password. After releasing the protrusion, the first spring pushes the connecting block to reset, and the baffle moves down accordingly. The first cleaning sponge can clean the dust, oil, etc. on the numeric keys. The dial block and the second cleaning sponge can shield and protect the fingerprint recognition module. The thumb pushes the dial block to place the thumb on the fingerprint recognition module. After releasing the dial block, the second spring pushes the dial block to reset, and the second cleaning sponge can clean the dust, oil, etc. on the fingerprint recognition module, thereby preventing dust, oil, etc. from contaminating the numeric keys and the fingerprint recognition module, thereby extending the service life of the numeric keys and the fingerprint recognition module.

[0006] Specifically, the protective part includes a protective sleeve, a clamping sleeve and a connecting bolt. Both sides of the protective sleeve are provided with through holes for the ends of the connecting bolts to pass through. Both sides of the clamping sleeve are provided with screw holes adapted to the connecting bolts. The clamping sleeve is fixed on the operating part.

[0007] By adopting the above technical solution, the ferrule and the protective sleeve can protect the operating part to prevent hard objects from scratching the operating part. The protective sleeve can be removed for cleaning or replacement by loosening the two connecting bolts.

[0008] Specifically, the outer wall of the protective sleeve is integrally formed with a plurality of anti-slip protrusions.

[0009] By adopting the above technical solution, the provision of the anti-slip protrusions facilitates gripping.

[0010] Specifically, a stopper is fixed on the top of the baffle.

[0011] By adopting the above technical solution, the setting of the block can block the top of the protective cover, thereby improving the protective effect.

[0012] Specifically, a plurality of anti-slip grooves are provided at the bottom end of the protrusion.

[0013] By adopting the above technical solution, the provision of the anti-slip groove is conducive to pushing the protrusion.

[0014] Beneficial effects of the utility model:

[0015] (1) The utility model describes an intelligent lock adopting a power switching mechanism. The protective cover and the baffle can shield and protect the numeric keys. The protrusion is pushed upward, and the protrusion drives the baffle to move upward, which is convenient for inputting the password. After the protrusion is released, the first spring pushes the connecting block to reset, and the baffle moves down accordingly. The first cleaning sponge can clean the dust, oil, etc. on the numeric keys. The dial block and the second cleaning sponge can shield and protect the fingerprint recognition module. The thumb pushes the dial block and the thumb is placed on the fingerprint recognition module. After the dial block is released, the second spring pushes the dial block to reset, and the second cleaning sponge can clean the dust, oil, etc. on the fingerprint recognition module, thereby preventing dust, oil, etc. from contaminating the numeric keys and the fingerprint recognition module, thereby extending the service life of the numeric keys and the fingerprint recognition module.

[0016] (2) The utility model discloses an intelligent lock adopting a power switching mechanism, wherein the clamping sleeve and the protective sleeve can protect the operating part to prevent hard objects from scratching the operating part. The protective sleeve can be removed for cleaning or replacement by loosening the two connecting bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 It is a cross-sectional view of the protective cover of the present utility model;

[0020] Figure 3 For the utility model Figure 1 A magnified view of the structure at center A;

[0021] Figure 4 It is a cross-sectional view of the protective member of the present invention.

[0022] In the figure: 1. Smart lock body; 2. Protective cover; 3. Baffle; 4. Bump; 5. Operating part; 6. Protective sleeve; 7. Protective part; 8. Bump; 9. First spring; 10. Connecting block; 11. Guide column; 12. First cleaning sponge; 13. Card seat; 14. Limit block; 15. Connecting rod; 16. Second spring; 17. Shift block; 18. Second cleaning sponge; 19. Card sleeve; 20. Connecting bolt. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In order to protect the digital keys and fingerprint recognition module, as an embodiment of the present invention, Figure 1 、 Figure 2 、 Figure 3 As shown, the utility model describes a smart lock adopting a power switching mechanism, including a smart lock body 1, on which a numeric keypad, a protective cover 2 and an operating part 5 are provided. A baffle 3 and a first spring 9 are provided inside the protective cover 2. The protective cover 2 is connected to the smart lock body 1 by an adhesive. The smart lock body 1 is a smart lock adopting a power switching mechanism, which belongs to the prior art and will not be described in detail. The side of the baffle 3 close to the smart lock body 1 is fixed with a connecting block 10 and a first cleaning sponge 12 by an adhesive, and the side of the baffle 3 away from the smart lock body 1 is fixed with a protrusion 4 by an adhesive. The top of the baffle 3 passes through the protective cover 2, and the top of the connecting block 10 and the inner part of the protective cover 2 are fixed. The top walls are fixed with guide pillars 11 by adhesive, and the two guide pillars 11 are inserted into the first spring 9. The operating part 5 is provided with a fingerprint recognition module (existing technology, not shown), a protective part 7 and a card seat 13, and the card seat 13 is connected to the operating part 5 by adhesive. A limiting block 14 is integrally formed on the card seat 13. The side of the operating part 5 away from the smart lock body 1 is provided with a T-shaped connecting rod 15 and a shift block 17. The connecting rod 15 is covered with a second spring 16, and the limiting block 14 is provided with a through hole adapted to the end of the connecting rod 15. One end of the connecting rod 15 is connected to the shift block 17 by adhesive, and the side of the shift block 17 close to the fingerprint recognition module is fixed with a second cleaning sponge 18 by adhesive.

[0025] When in use, the protective cover 2 and the baffle 3 can shield and protect the numeric keys, push the protrusion 4 upward, and the protrusion 4 drives the baffle 3 upward to facilitate password input. After releasing the protrusion 4, the first spring 9 pushes the connecting block 10 to reset, and the baffle 3 moves down accordingly. The first cleaning sponge 12 can clean the dust, oil, etc. on the numeric keys. The dial block 17 and the second cleaning sponge 18 can shield and protect the fingerprint recognition module. The thumb pushes the dial block 17 to place the thumb on the fingerprint recognition module. After releasing the dial block 17, the second spring 16 pushes the dial block 17 to reset. The second cleaning sponge 18 can clean the dust, oil, etc. on the fingerprint recognition module, thereby preventing dust, oil, etc. from contaminating the numeric keys and the fingerprint recognition module, thereby extending the service life of the numeric keys and the fingerprint recognition module.

[0026] In order to protect the operating unit 5, for example, Figure 3 、 Figure 4 As shown, the protective member 7 includes a protective sleeve 6, a clamping sleeve 19 and a connecting bolt 20. Both sides of the protective sleeve 6 are provided with through holes for the ends of the connecting bolts 20 to pass through. Both sides of the clamping sleeve 19 are provided with screw holes adapted to the connecting bolts 20. The clamping sleeve 19 is fixed to the operating part 5 by an adhesive.

[0027] When in use, the clamping sleeve 19 and the protective sleeve 6 can protect the operating part 5 to prevent hard objects from scratching the operating part 5. The protective sleeve 6 can be removed for cleaning or replacement by loosening the two connecting bolts 20.

[0028] For easy holding, for example, Figure 3 As shown, the outer wall of the protective sleeve 6 is integrally formed with a plurality of anti-slip protrusions.

[0029] In order to improve the protection effect, for example, Figure 1 、 Figure 2 As shown, a stopper 8 is fixed to the top of the baffle 3 by adhesive.

[0030] In order to facilitate pushing the bump 4, for example, Figure 2 As shown, a plurality of anti-slip grooves are provided at the bottom end of the protrusion 4.

[0031] When the utility model is in use, the protective cover 2 and the baffle 3 can shield and protect the numeric keys, push the protrusion 4 to move upward, and the protrusion 4 drives the baffle 3 to move upward, which is convenient for inputting passwords. After releasing the protrusion 4, the first spring 9 pushes the connecting block 10 to reset, and the baffle 3 moves downward accordingly. The first cleaning sponge 12 can clean the dust, oil and the like on the numeric keys. The dial block 17 and the second cleaning sponge 18 can shield and protect the fingerprint recognition module. The thumb pushes the dial block 17 to place the thumb on the fingerprint recognition module. After releasing the dial block 17, the second spring 16 pushes the dial block 17 to reset, and the second cleaning sponge 18 can clean the dust, oil and the like on the fingerprint recognition module, thereby preventing the dust, oil and the like from contaminating the numeric keys and the fingerprint recognition module, thereby extending the service life of the numeric keys and the fingerprint recognition module;

[0032] The clamping sleeve 19 and the protective sleeve 6 can protect the operating part 5 to prevent hard objects from scratching the operating part 5. The protective sleeve 6 can be removed for cleaning or replacement by loosening the two connecting bolts 20.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions in the specification are only for the purpose of illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and improvements, and such changes and improvements fall within the scope of protection claimed by the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents. Any matters not described in detail in the present invention belong to the prior art known to those skilled in the art.

Claims

1. A smart lock using a power switching mechanism, characterized in that: The invention comprises a smart lock body (1), wherein the smart lock body (1) is provided with a numeric keypad, a protective cover (2) and an operating part (5), wherein a baffle (3) and a first spring (9) are provided in the protective cover (2), wherein a connecting block (10) and a first cleaning sponge (12) are fixed on the side of the baffle (3) close to the smart lock body (1), and a protrusion (4) is fixed on the side of the baffle (3) away from the smart lock body (1), wherein the top end of the baffle (3) passes through the protective cover (2), and guide posts (11) are fixed on the top end of the connecting block (10) and the inner top wall of the protective cover (2), and the two guide posts (11) are inserted into the baffle. The first spring (9) is inserted into the operating part (5), a fingerprint recognition module, a protective member (7) and a card seat (13) are provided on the operating part (5), a limiting block (14) is integrally formed on the card seat (13), a T-shaped connecting rod (15) and a shifting block (17) are provided on the side of the operating part (5) away from the smart lock body (1), a second spring (16) is sleeved on the connecting rod (15), a through hole adapted to the end of the connecting rod (15) is opened on the limiting block (14), one end of the connecting rod (15) is connected to the shifting block (17), and a second cleaning sponge (18) is fixed on the side of the shifting block (17) close to the fingerprint recognition module.

2. The smart lock using a power switching mechanism according to claim 1, characterized in that: The protective member (7) comprises a protective sleeve (6), a clamping sleeve (19) and a connecting bolt (20). Through holes are provided on both sides of the protective sleeve (6) for the ends of the connecting bolts (20) to pass through. Screw holes adapted to the connecting bolts (20) are provided on both sides of the clamping sleeve (19). The clamping sleeve (19) is fixed on the operating portion (5).

3. The smart lock using a power switching mechanism according to claim 2, characterized in that: The outer wall of the protective sleeve (6) is integrally formed with a plurality of anti-slip protrusions.

4. The smart lock using a power switching mechanism according to claim 1, characterized in that: A stopper (8) is fixed to the top end of the baffle (3).

5. The smart lock using a power switching mechanism according to claim 1, characterized in that: The bottom end of the protrusion (4) is provided with a plurality of anti-slip grooves.

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