A wireless power supply device for an intelligent door lock

Abstract

The present invention relates to the technical field of intelligent door locks, and discloses a wireless power supply device for an intelligent door lock, including an intelligent door lock body and a wireless power supply. On both sides of the top end of the outer side of the intelligent door lock body, there are slideways 1. Inside the slideways 1, there is a cover plate clamped. On the top end of the outer side of the cover plate, there is an anti-slip layer. On the top end of the outer side of the intelligent door lock body, there is a display screen fixedly connected. On the top end of the outer side of the intelligent door lock body, there is a password input keyboard fixedly connected, and the password input keyboard is located below the display screen. For this wireless power supply device for an intelligent door lock, through the wireless power supply, the intelligent door lock can be powered. When the wireless power supply charges the intelligent door lock, there is no need to connect a power cord between the two, but the door lock is charged through the principle of wireless power transmission. Using the principle of wireless power transmission, during the power transmission process of the wireless power supply, the energy consumption is small, the service life is long, and a large amount of resources are saved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent door locks, and specifically to a wireless power supply device for an intelligent door lock. Background Technique

[0002] An intelligent door lock refers to a lock improved on the basis of a traditional mechanical lock, which is more intelligent and simpler in terms of user security, identification, and management. An intelligent door lock is an actuating component for locking the door in an access control system. Different from a traditional mechanical lock, an intelligent door lock is a composite lock with security, convenience, and advanced technology. Magnetic cards and radio frequency cards use the mature technology of non-mechanical keys as user identification IDs, such as fingerprint locks and iris recognition access controls.

[0003] The power source of the existing intelligent door locks mainly relies on batteries for power supply. During use, it is necessary to always pay attention to the battery power situation. When the battery power is exhausted and the battery is not replaced or charged in time, it will bring great inconvenience to daily life. When the user replaces the battery of the intelligent door lock, the door lock needs to be disassembled, and the replacement steps are relatively cumbersome. At the same time, the used battery will pollute the environment. Summary of the Invention

[0004] Aiming at the deficiencies of the existing wireless power supply device for an intelligent door lock, the present invention provides a wireless power supply device for an intelligent door lock, which has the advantages of a power storage function, can be reused, has little pollution to the environment, and has little loss during the charging process of the intelligent door lock, and solves the problems raised in the above background technique.

[0005] The present invention provides the following technical solution: A wireless power supply device for an intelligent door lock, including an intelligent door lock body and a wireless power supply. On both sides of the top end of the outer side of the intelligent door lock body, there are slideways one. A cover plate is clamped inside the slideway one. The top end of the outer side of the cover plate is provided with an anti-slip layer. The top end of the outer side of the intelligent door lock body is fixedly connected with a display screen. The top end of the outer side of the intelligent door lock body is fixedly connected with a password input keyboard. The password input keyboard is located below the display screen. The middle part of the outer side of the intelligent door lock body is fixedly connected with an outer door handle. The bottom end of the outer side of the intelligent door lock body is fixedly connected with a doorbell button. The bottom end of the outer side of the intelligent door lock body is provided with a fingerprint cavity. The bottom end of the outer side of the intelligent door lock body is provided with a door card area. The doorbell button is located above the fingerprint cavity. The fingerprint cavity is located above the door card area. The side of the intelligent door lock body is movably connected with a lock body. There is a groove at the top end inside the intelligent door lock body. The wireless power supply is adapted to the groove.

[0006] Preferably, a inner door handle is movably connected to the middle of the inner side of the intelligent door lock body. A fingerprint input keyboard is provided at the bottom end of the inner side of the intelligent door lock body. An anti-lock knob is movably connected to the bottom end of the inner side of the intelligent door lock body, and the anti-lock knob is located below the fingerprint input keyboard.

[0007] Preferably, a chute is provided on one side of the top of the wireless power supply. A slide plate is clamped inside the chute. A frosted layer is provided on the outer side of the slide plate. A charging hole is provided on one side of the wireless power supply.

[0008] Preferably, a first charging induction area is provided in the middle of the bottom of the inner cavity of the groove. The rest of the bottom of the inner cavity of the groove is made of iron material. A second charging induction area is provided at the bottom of the wireless power supply. The first charging induction area is adapted to the second charging induction area. A magnet bar is embedded at the bottom of the wireless power supply.

[0009] Compared with the existing wireless power supply device for intelligent door locks, the present invention has the following beneficial effects:

[0010] 1. For the wireless power supply device for intelligent door locks, through the wireless power supply, the intelligent door lock can be powered. When the wireless power supply charges the intelligent door lock, there is no need to connect a power cord between the two, but the door lock is charged through the principle of wireless power transmission. Using the principle of wireless power transmission, during the power transmission process of the wireless power supply, the energy consumption is small, the service life is long, and a large amount of resources are saved. Through the frosted layer on the slide plate, the friction between the finger and the slide plate can be increased, which is convenient for the user to push the slide plate to move on the chute. When the slide plate is pushed outwards, a part of the slide plate moves to the outside of the wireless power supply and the intelligent door lock body. The user can easily take out the wireless power supply by pushing the slide plate. After the wireless power supply is taken out, the user pushes the slide plate inwards to make the slide plate move to the initial position, saving the storage space of the wireless power supply.

[0011] 2. For the wireless power supply device for intelligent door locks, through the contact between the first charging induction area and the second charging induction area, the wireless power supply can power the intelligent door lock. A magnet bar is embedded at the bottom of the wireless power supply, and the magnet bar can fix the wireless power supply in the groove. The charging hole on one side of the wireless power supply can charge the wireless power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the outer side of the structure of the present invention;

[0013] Figure 2 is the structure of the present invention Figure 1 inner side schematic diagram;

[0014] Figure 3 is a schematic diagram of the connection between the wireless power supply and the intelligent door lock body of the structure of the present invention;

[0015] Figure 4 Schematic diagram of the bottom of the wireless power supply of the structure of the present invention;

[0016] Figure 5 Schematic diagram of the side of the wireless power supply of the structure of the present invention.

[0017] In the figure: 1. Intelligent door lock body; 2. Wireless power supply; 3. Slideway 1; 4. Cover plate; 5. Anti-slip layer; 6. Password input keyboard; 7. Display screen; 8. Outer door handle; 9. Lock body; 10. Doorbell button; 11. Fingerprint cavity; 12. Card area; 13. Inner door handle; 14. Groove; 15. Fingerprint input keyboard; 16. Anti-lock knob; 17. Charging induction area 1; 18. Charging induction area 2; 19. Magnet bar; 20. Charging hole; 21. Slide groove; 22. Slide plate. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-5, A wireless power supply device for an intelligent door lock, comprising an intelligent door lock body 1 and a wireless power supply 2. Through the wireless power supply 2, the intelligent door lock can be powered. When the wireless power supply 2 charges the intelligent door lock, there is no need for a power cord connection between the two, but the door lock is charged through the principle of wireless power transmission. During the power transmission process of the wireless power supply 2, the energy consumption is small, the service life is long, and a large amount of resources are saved. On both sides of the top end of the outer side of the intelligent door lock body 1, there are slideways 1 3. Inside the slideways 1 3, there is a cover plate 4 clamped. On the top end of the outer side of the cover plate 4, there is an anti-slip layer 5. Through the anti-slip layer 5, the friction between the finger and the cover plate 4 can be increased, facilitating the user to open the cover plate 4 and use the password input keyboard 6 to input the password. On the top end of the outer side of the intelligent door lock body 1, there is a display screen 7 fixedly connected. Through the display screen 7, the input password can be displayed. On the top end of the outer side of the intelligent door lock body 1, there is a password input keyboard 6 fixedly connected. Through the password input keyboard 6, the password for opening the door lock can be set and the password can be input to open the intelligent door lock. The password input keyboard 6 is located below the display screen 7. In the middle of the outer side of the intelligent door lock body 1, there is an outer door handle 8 fixedly connected. Through the outer door handle 8, it is convenient to open the intelligent door lock. At the bottom end of the outer side of the intelligent door lock body 1, there is a doorbell button 10 fixedly connected. By pressing the doorbell button 10, the door lock makes a doorbell sound to remind the user that there is a visitor. At the bottom end of the outer side of the intelligent door lock body 1, there is a fingerprint chamber 11 fixedly connected. Through the fingerprint chamber 11, the user can open the intelligent door lock with fingerprints. At the bottom end of the outer side of the intelligent door lock body 1, there is a door card area 12. Through the door card area 12, the user can open the intelligent door lock by swiping the door card. The doorbell button 10 is located above the fingerprint chamber 11, and the fingerprint chamber 11 is located above the door card area 12. On the side of the intelligent door lock body 1, there is a lock body 9 movably connected. Through the expansion and contraction of the lock body 9, the opening and closing of the door lock can be realized. On the top end of the inner side of the intelligent door lock body 1, there is a groove 14. The wireless power supply 2 is adapted to the groove 14. Through the groove 14, the wireless power supply 2 can be fixed on the door lock to charge the door lock.

[0020] Among them, in the middle of the inner side of the intelligent door lock body 1, there is an inner door handle 13 movably connected. Through the inner door handle 13, it is convenient to open the intelligent door lock. At the bottom end of the inner side of the intelligent door lock body 1, there is a fingerprint input keyboard 15. Through the fingerprint input keyboard 15, fingerprints can be input and changed. At the bottom end of the inner side of the intelligent door lock body 1, there is an anti-lock knob 16 movably connected. Through the anti-lock knob 16, the intelligent door lock can be manually locked. The anti-lock knob 16 is located below the fingerprint input keyboard 15.

[0021] Among them, a chute 21 is provided on one side of the top of the wireless power supply 2. A sliding plate 22 is clamped inside the chute 21. A frosted layer is provided on the outer side of the sliding plate 22. Through the frosted layer on the sliding plate 22, the friction between the finger and the sliding plate 22 can be increased, facilitating the user to push the sliding plate 22 to move on the chute 21. When the sliding plate 22 is pushed outwards, a part of the sliding plate 22 moves to the outside of the wireless power supply 2 and the intelligent door lock body 1. The user can easily take out the wireless power supply 2 by pushing the sliding plate 22. After the wireless power supply 2 is taken out, the user pushes the sliding plate 22 inwards to make the sliding plate 22 move to the initial position, saving the storage space of the wireless power supply 2. A charging hole 20 is provided on one side of the wireless power supply 2. Through the charging hole 20, the wireless power supply 2 can be charged.

[0022] Among them, a first charging induction area 17 is provided in the middle of the bottom of the inner cavity of the groove 14. The rest of the bottom of the inner cavity of the groove 14 is made of iron. A second charging induction area 18 is provided at the bottom of the wireless power supply 2. The first charging induction area 17 is adapted to the second charging induction area 18. Through the contact between the first charging induction area 17 and the second charging induction area 18, the wireless power supply 2 can supply power to the intelligent door lock. A magnet bar 19 is embedded at the bottom of the wireless power supply 2. Through the characteristics of the magnet bar 19, the magnet bar 19 can fix the wireless power supply 2 in the groove 14.

[0023] Working principle: When in use, the wireless power supply 2 is charged through the charging hole 20. After the wireless power supply 2 is fully charged, the wireless power supply 2 is placed in the groove 14. The magnet bar 19 fixes the wireless power supply 2 in the groove 14. The first charging induction area 17 is in contact with the second charging induction area 18, and the wireless power supply 2 supplies power to the intelligent door lock body 1, and the intelligent door lock can be used normally. When the wireless power supply 2 needs to be charged, the user pushes the sliding plate 22 outwards, and a part of the sliding plate 22 moves to the outside of the wireless power supply 2 and the intelligent door lock body 1. The user can easily take out the wireless power supply 2 by pushing the sliding plate 22, and the wireless power supply 2 is charged through the charging hole 20.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wireless power supply device for an intelligent door lock, comprising an intelligent door lock body (1) and a wireless power supply (2), characterized in that: On both sides of the top end of the outer side of the intelligent door lock body (1), there are slideways one (3). A cover plate (4) is clamped inside the slideways one (3). An anti-slip layer (5) is arranged at the top end of the outer side of the cover plate (4). A display screen (7) is fixedly connected to the top end of the outer side of the intelligent door lock body (1). A password input keyboard (6) is fixedly connected to the top end of the outer side of the intelligent door lock body (1). The password input keyboard (6) is located below the display screen (7). An outer door handle (8) is fixedly connected to the middle of the outer side of the intelligent door lock body (1). A doorbell button (10) is fixedly connected to the bottom end of the outer side of the intelligent door lock body (1). A fingerprint cavity (11) is fixedly connected to the bottom end of the outer side of the intelligent door lock body (1). A door card area (12) is arranged at the bottom end of the outer side of the intelligent door lock body (1). The doorbell button (10) is located above the fingerprint cavity (11). The fingerprint cavity (11) is located above the door card area (12). A lock body (9) is movably connected to the side of the intelligent door lock body (1). A groove (14) is arranged at the top end of the inner side of the intelligent door lock body (1). The wireless power supply (2) is adapted to the groove (14); An inner door handle (13) is movably connected to the middle of the inner side of the intelligent door lock body (1). A fingerprint input keyboard (15) is arranged at the bottom end of the inner side of the intelligent door lock body (1). An anti-lock knob (16) is movably connected to the bottom end of the inner side of the intelligent door lock body (1). The anti-lock knob (16) is located below the fingerprint input keyboard (15); On one side of the top of the wireless power supply (2), there is a chute (21). A slide plate (22) is clamped inside the chute (21). A frosted layer is arranged on the outer side of the slide plate (22). A charging hole (20) is arranged on one side of the wireless power supply (2).

2. The wireless power supply device for an intelligent door lock according to claim 1, characterized in that: In the middle of the bottom of the inner cavity of the groove (14), there is a charging induction area one (17). The rest of the bottom of the inner cavity of the groove (14) is made of iron material. A charging induction area two (18) is arranged at the bottom of the wireless power supply (2). The charging induction area one (17) is adapted to the charging induction area two (18). A magnet bar (19) is embedded at the bottom of the wireless power supply (2).

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