Hinge lock with multiple unlocking modes

Abstract

The utility model discloses a hinge lock with multiple unlocking modes, which comprises a mounting part, a rotating part, a driver, a controller main board, a password unlocking screen, a fingerprint unlocking screen, a Bluetooth transceiver, an NFC (near field communication) sensor and a battery, the Bluetooth transceiver and the NFC sensor are arranged on the controller main board, a containing cavity is arranged in the mounting part, and the rotating part is arranged in the containing cavity. The driver is arranged in the containing cavity, the rotating piece is arranged on the top face of the installation piece, a first through hole is formed in the top face of the installation piece, a clamping rod contained in the containing cavity is arranged on the bottom face of the rotating piece, and a clamping hole corresponding to a telescopic rod of the driver is formed in the clamping rod. And the password unlocking screen and the fingerprint unlocking screen are arranged on the top surface of the accommodating groove of the rotating piece. By means of the mode, the hinge lock has the password unlocking mode, the fingerprint unlocking mode, the Bluetooth unlocking mode and the NFC induction card swiping unlocking mode, the unlocking modes of the hinge lock are diversified and more scientific and technological, more choices are provided for a user, and the high-quality requirement of the user is met.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware locks, in particular to a hinge lock with multiple unlocking modes. Background Art

[0002] Today's locks have become an indispensable device for people because they can protect people's property and privacy. For example, different forms of locks such as home door locks, password locks and fingerprint locks can ensure the safety of homes, businesses and public places.

[0003] Hinge locks are a more commonly used type of lock. However, the unlocking methods of hinge locks on the market are single. Most of them are unlocked by digital passwords, and a few are unlocked by fingerprints. However, they cannot meet the high-quality requirements of users. People's experience of using them will be relatively poor, and the sense of technology is not very strong, and they cannot give people the required intelligent feeling. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a hinge lock with multiple unlocking methods to solve the above technical problems.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: A hinge lock with multiple unlocking methods is characterized in that it includes a controller mainboard, a password unlocking screen electrically connected to the controller mainboard, a fingerprint unlocking screen electrically connected to the controller mainboard, a Bluetooth transceiver electrically connected to the controller mainboard, an NFC sensor electrically connected to the controller mainboard, a battery electrically connected to the controller mainboard, and a driver electrically connected to the controller mainboard, wherein the Bluetooth transceiver and the NFC sensor are arranged on the controller mainboard, and is characterized in that it also includes: a mounting member having a receiving cavity therein, wherein the driver The device is arranged in the receiving cavity; the rotating member is rotatably arranged on the top surface of the mounting member, wherein a first clamping portion and a second clamping portion are provided on the outer side of the edge of the rotating member, and the rotating member is provided with a receiving groove, and the battery and the controller mainboard are arranged in the receiving groove; wherein, the top surface of the mounting member is provided with a first through hole connected to the receiving cavity, and the bottom surface of the rotating member is extended with a clamping rod passing through the first through hole and accommodated in the receiving cavity, the clamping rod is provided with a clamping hole corresponding to the telescopic rod of the driver, and the password unlocking screen and the fingerprint unlocking screen are arranged on the top surface of the receiving groove of the rotating member.

[0008] Preferably, the fingerprint unlocking screen is circular in shape and is arranged at the center of the controller mainboard.

[0009] Preferably, the password unlocking screen is annular and is arranged above the controller mainboard, wherein the fingerprint unlocking screen is arranged in an inner hole of the password unlocking screen.

[0010] Preferably, a first supporting column and a second supporting column are provided at intervals on the inner wall of the receiving groove, wherein the controller mainboard is provided on the first supporting column and the second supporting column by screw connection.

[0011] Preferably, the receiving groove is circular, and the controller mainboard is circular, wherein the outer diameter of the controller mainboard is equal to the aperture of the receiving groove.

[0012] Preferably, the inner wall of the receiving groove is separated by a first card slot, a second card slot and a third card slot, wherein the edge of the controller mainboard is provided with a first extending protrusion which is clamped in the first card slot, a second extending protrusion which is clamped in the second card slot and a third extending protrusion which is clamped in the third card slot.

[0013] Preferably, the second extending protrusion and the third extending protrusion are symmetrically arranged, wherein the second extending protrusion is arranged on the first supporting column by screw connection, and the third extending protrusion is arranged on the second supporting column by screw connection.

[0014] Preferably, the rotating member is cylindrical, wherein the outer wall of the rotating member is provided with a plurality of vertical strips in the form of long strips at intervals, the first clamping portion and the second clamping portion are symmetrically arranged on the outside of the edge of the rotating member, and the horizontal plane where the top surface of the first clamping portion is located is lower than the horizontal plane where the top surface of the rotating member is located.

[0015] Preferably, it also includes a charging interface electrically connected to the controller mainboard, wherein the charging interface is arranged on the outer side wall of the rotating part.

[0016] Preferably, it further comprises: a hinge, wherein one end of the hinge is provided with a receiving through hole for receiving the rotating member, wherein both side ends of the receiving through hole are respectively provided with a first recess for receiving the first clamping portion and a second recess for receiving the second clamping portion.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the present invention provides a hinge lock with multiple unlocking methods, which has the following beneficial effects: the hinge lock with multiple unlocking methods disclosed in the present invention includes a mounting member, a rotating member, a driver, a controller mainboard, a password unlocking screen, a fingerprint unlocking screen, a Bluetooth transceiver, an NFC sensor, and a battery, wherein the Bluetooth transceiver and the NFC sensor are arranged on the controller mainboard, the mounting member is provided with a receiving cavity, the driver is arranged in the receiving cavity, the rotating member is arranged on the top surface of the mounting member, and the top surface of the mounting member is provided with a first through hole, the bottom surface of the rotating member is provided with a locking rod received in the receiving cavity, the locking rod is provided with a locking hole corresponding to the telescopic rod of the driver, and the password unlocking screen and the fingerprint unlocking screen are arranged on the top surface of the receiving groove of the rotating member. Through the above-mentioned method, the hinge lock disclosed in the present invention has password unlocking, fingerprint unlocking, Bluetooth unlocking, and NFC induction card swiping unlocking methods, making the hinge lock have a variety of unlocking methods, more technological sense, high intelligence, giving users more choices, better experience, and meeting users' high quality requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of a hinge lock with multiple unlocking modes according to the present invention;

[0020] Figure 2 for Figure 1 Schematic diagram of the structure of the middle hinge;

[0021] Figure 3 for Figure 1 Schematic diagram of the first partial structure of the middle hinge lock;

[0022] Figure 4 for Figure 1 A schematic diagram of the second partial structure of the middle hinge lock;

[0023] Figure 5 for Figure 1 Schematic diagram of the third partial structure of the middle hinge lock;

[0024] Figure 6 for Figure 1 A schematic diagram of the fourth partial structure of the middle hinge lock;

[0025] Figure 7 for Figure 1 A schematic diagram of the fifth partial structure of the middle hinge lock;

[0026] Figure 8 for Figure 1 A schematic diagram of the sixth partial structure of the middle hinge lock;

[0027] Figure 9 for Figure 1 Schematic diagram of the structure of the controller mainboard;

[0028] Figure 10 for Figure 1 Schematic diagram of the structure of the password unlock screen;

[0029] Figure 11 This is a schematic diagram of the electrical connection structure of the components of the controller mainboard of the hinge lock of the present invention. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] like Figure 1-11 As shown, the hinge lock with multiple unlocking methods disclosed in the present invention includes a mounting part 2, a rotating part 3, a controller mainboard 4, a password unlocking screen 5 electrically connected to the controller mainboard 4, a fingerprint unlocking screen 51 electrically connected to the controller mainboard 4, a Bluetooth transceiver 52 electrically connected to the controller mainboard 4, an NFC sensor 53 electrically connected to the controller mainboard 4, a battery 54 electrically connected to the controller mainboard 4, and a driver 22 electrically connected to the controller mainboard 4.

[0032] Preferably, the Bluetooth transceiver 52 and the NFC sensor 53 are arranged on the controller mainboard 4 .

[0033] In this embodiment, a receiving cavity 21 is provided within the mounting member 2, wherein a driver 22 is disposed within the receiving cavity 21. It should be understood that the mounting member 2 is used to be mounted on the door body, and the driver 22 is provided with a telescopic rod 221. The operation of the driver 22 can be controlled by the controller motherboard 4, so that the telescopic rod 221 of the driver 22 can control the opening and closing of the hinge lock.

[0034] The rotating member 3 is rotatably mounted on the top surface of the mounting member 2. A first latching portion 31 and a second latching portion 32 are disposed on the outer edge of the rotating member 3. The rotating member 3 is also provided with a receiving groove 33. A battery 54 and the controller motherboard 4 are disposed within the receiving groove 33. It should be understood that the battery 54 is used to power the hinge lock.

[0035] Furthermore, the top surface of the mounting member 2 is provided with a first through hole 37 that communicates with the receiving cavity 21, wherein a retaining rod 38 is extended from the bottom surface of the rotating member 3 and passes through the first through hole 37 and is received in the receiving cavity 21. The retaining rod 38 is provided with a retaining hole 39 corresponding to the telescopic rod 221 of the driver 22. It should be understood that the retaining rod 38 rotates synchronously with the rotating member 3. When the telescopic rod 221 of the driver 22 is extended, the telescopic rod 221 is retained in the retaining hole 39, making the retaining rod 38 unable to rotate, thereby locking the door. Only when the telescopic rod 221 of the driver 22 is retracted (i.e., the telescopic rod 221 is no longer retained in the retaining hole 39) can the retaining rod 38 rotate, thereby unlocking the door.

[0036] Preferably, the password unlocking screen 5 and the fingerprint unlocking screen 51 are arranged on the top surface of the receiving groove 33 of the rotating member 3. In other words, the password unlocking screen 5 and the fingerprint unlocking screen 51 are both exposed to the outside, and the user can enter the correct password through the password unlocking screen 5 to unlock, or enter the correct fingerprint on the fingerprint unlocking screen 52 to unlock.

[0037] In addition, since the Bluetooth transceiver 52 and the NFC sensor 53 are set on the controller mainboard 4, when the user connects to the Bluetooth transceiver 52 through a mobile phone, he can also perform settings (including password input and modification) and Bluetooth unlocking the door the next day, or he can swipe the door with an ID card, and the door can be unlocked after the NFC sensor 53 senses the correct ID card swipe.

[0038] It can be understood that when the controller main board 4 receives any unlocking signal from the password unlocking screen 5, the fingerprint unlocking screen 51, the Bluetooth transceiver 52 and the NFC sensor 53, the telescopic rod 221 of the driver 22 can be driven to extend and retract. When the telescopic rod 221 retracts from the locking hole 39, the locking rod 38 will no longer be locked, and the unlocking action can be completed. When the lock needs to be closed, the locking rod 38 will be rotated to align the telescopic rod 221 with the locking hole 39. At this time, the telescopic rod 221 is extended and reinserted into the locking hole 39 to complete the locking.

[0039] In this embodiment, the fingerprint unlocking screen 51 is circular in shape and is disposed at the center of the controller mainboard 4 .

[0040] Furthermore, the password unlocking screen 5 is annular and is arranged above the controller mainboard 4 , wherein the fingerprint unlocking screen 51 is arranged in the inner hole 50 of the password unlocking screen 5 .

[0041] Preferably, the top surfaces of the fingerprint unlocking screen 51 and the password unlocking screen 5 are on the same horizontal plane.

[0042] In this embodiment, the inner wall of the receiving groove 33 is provided with a first support column 331 and a second support column 332, and the controller mainboard 4 is mounted on the first and second support columns 331 and 332 via screws. It should be understood that when a user presses the fingerprint unlocking screen 51 with a finger, the controller mainboard 4 will also be pushed by the pressure of the finger because the fingerprint unlocking screen 51 is mounted on the controller mainboard 4. However, the controller mainboard 4, screwed to the first and second support columns 331 and 332, is fixed in place and will not shift.

[0043] Preferably, the receiving groove 33 is circular, and the controller mainboard 4 is circular, wherein the outer diameter of the controller mainboard 4 is equal to the aperture of the receiving groove 33, so that the controller mainboard 4 can be just received in the receiving groove 33 without tilting or other offsets.

[0044] Furthermore, the inner wall of the receiving groove 33 is separated by a first card slot 34, a second card slot 35 and a third card slot 36, wherein the edge of the controller main board 4 is provided with a first extension protrusion 41 which is clamped in the first card slot 34, a second extension protrusion 42 which is clamped in the second card slot 35 and a third extension protrusion 43 which is clamped in the third card slot 36, so that the controller main board 4 is further supported on the inner wall of the receiving groove 22 by the first extension protrusion 41, the second extension protrusion 42 and the third extension protrusion 43.

[0045] Preferably, the second extension protrusion 42 and the third extension protrusion 43 are symmetrically arranged, wherein the second extension protrusion 42 is arranged on the first support column 331 by screw connection, and the third extension protrusion 43 is arranged on the second support column 332 by screw connection.

[0046] In this embodiment, the rotating part 3 is cylindrical, wherein the outer wall of the rotating part 3 is provided with a plurality of vertical stripes in the form of long strips at intervals. It should be understood that the vertical stripes on the outer wall of the rotating part 3 can provide friction when people rotate the rotating part 3.

[0047] Preferably, the first clamping portion 31 and the second clamping portion 32 are symmetrically arranged outside the edge of the rotating member 3 , and the horizontal plane where the top surface of the first clamping portion 31 is located is lower than the horizontal plane where the top surface of the rotating member 3 is located.

[0048] Furthermore, the hinge lock with multiple unlocking modes also includes a charging port 6 electrically connected to the controller motherboard 4, wherein the charging port 6 is disposed on the outer side wall of the rotating member 3. It should be understood that the battery housed in the receiving groove 33 can be charged through the charging port 6, thereby providing power to the controller motherboard 4.

[0049] Furthermore, the hinge lock with multiple unlocking modes further includes a hinge 1, wherein one end of the hinge 1 is provided with a receiving through hole 10 for receiving a rotating member 3, wherein both side ends of the receiving through hole 10 are respectively provided with a first recess 11 for receiving a first locking portion 31 and a second recess 12 for receiving a second locking portion 32. It should be understood that when the hinge lock is unlocked, the rotating member 3 rotates, and the first locking portion 31 and the second locking portion 32 of the rotating member 3 rotate therewith, so that the first locking portion 31 and the second locking portion 32 are locked in the first recess 11 and the second recess 12, so that the rotating member 3 is positioned there, so that people can see that the hinge lock is in the unlocked state.

[0050] It should be understood that the width between the first recess 11 and the second recess 12 (i.e., the distance between the two ends of the receiving through hole 10) is greater than the distance between the end of the first clamping portion 31 and the end of the second clamping portion 32, and the distance between the end of the first clamping portion 31 and the end of the second clamping portion 32 is greater than the distance between the other two ends of the receiving through hole 10.

[0051] It is worth noting that the controller mainboard 4, password unlocking screen 5, fingerprint unlocking screen 51, Bluetooth transceiver 52, NFC sensor 53, battery 54, driver 22 and charging interface 6 in this application can all be implemented using products in the existing technology, that is, the technical principles of password unlocking, the technical principles of fingerprint unlocking, the Bluetooth connection unlocking and its setting principles, the technical principles of NFC sensor card swiping unlocking and the charging technology of battery 54 can all be implemented using the existing technical principles, and their principles and structures will not be elaborated here one by one.

[0052] Specific working principle:

[0053] When locking is required, the receiving hole 10 at one end of the hinge 1 is sleeved on the rotating member 3 and clamped on the mounting member 2, and then the rotating member 3 is rotated so that the first clamping portion 31 and the second clamping portion 32 are clamped in the receiving hole 10 (that is, the first clamping portion 31 is not in the first recess 11 and the second clamping portion 32 is not in the second recess 12). At this time, the telescopic rod 221 of the driver 22 is extended to be clamped in the clamping hole 39 of the clamping rod 38, and the locking is completed. When unlocking is required, the password unlocking screen 5, fingerprint unlocking screen 51, Bluetooth transceiver 52 and NFC are used. After the sensor 53 inputs the correct unlocking signal (such as: the NFC sensor 53 senses that a card has been swiped, the fingerprint unlocking screen 51 senses the correct fingerprint, and the password unlocking screen 5 enters the correct password), the controller motherboard 4 controls the telescopic rod of the driver 22 to retract, so that the telescopic rod 221 of the driver 22 is not stuck in the locking hole 39. At this time, the rotating part 3 can be rotated so that the first locking portion 31 is in the first recess 11 and the second locking portion 32 is in the second recess 12. At this time, one end of the hinge 1 can be removed from the rotating part 3, and multiple ways of unlocking can be achieved.

[0054] It should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not preclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0055] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hinge lock with multiple unlocking modes, comprising a controller mainboard, a password unlocking screen electrically connected to the controller mainboard, a fingerprint unlocking screen electrically connected to the controller mainboard, a Bluetooth transceiver electrically connected to the controller mainboard, an NFC sensor electrically connected to the controller mainboard, a battery electrically connected to the controller mainboard, and a driver electrically connected to the controller mainboard, wherein the Bluetooth transceiver and the NFC sensor are arranged on the controller mainboard, characterized in that: Also includes: A mounting member having a receiving cavity therein, wherein the driver is disposed in the receiving cavity; a rotating member rotatably disposed on the top surface of the mounting member, wherein a first clamping portion and a second clamping portion are disposed on the outer side of an edge of the rotating member, and the rotating member is provided with a receiving groove, wherein the battery and the controller mainboard are disposed in the receiving groove; In which, the top surface of the mounting member is provided with a first through hole connected to the receiving cavity, the bottom surface of the rotating member is extended with a clamping rod passing through the first through hole and received in the receiving cavity, the clamping rod is provided with a clamping hole corresponding to the telescopic rod of the driver, and the password unlocking screen and the fingerprint unlocking screen are arranged on the top surface of the receiving groove of the rotating member.

2. The hinge lock with multiple unlocking modes according to claim 1, characterized in that: The fingerprint unlocking screen is circular in shape and is arranged at the center of the controller mainboard.

3. The hinge lock with multiple unlocking modes according to claim 2, characterized in that: The password unlocking screen is annular and is arranged above the controller mainboard, wherein the fingerprint unlocking screen is arranged in the inner hole of the password unlocking screen.

4. The hinge lock with multiple unlocking modes according to claim 1, characterized in that: The inner wall of the receiving groove is provided with a first supporting column and a second supporting column at intervals, wherein the controller mainboard is provided on the first supporting column and the second supporting column by screw connection.

5. The hinge lock with multiple unlocking modes according to claim 4, characterized in that: The receiving groove is circular, and the controller mainboard is circular, wherein the outer diameter of the controller mainboard is equal to the aperture of the receiving groove.

6. The hinge lock with multiple unlocking modes according to claim 5, characterized in that: The inner wall of the receiving groove is separated by a first card slot, a second card slot and a third card slot, wherein the edge of the controller mainboard is provided with a first extending protrusion which is clamped in the first card slot, a second extending protrusion which is clamped in the second card slot and a third extending protrusion which is clamped in the third card slot.

7. The hinge lock with multiple unlocking modes according to claim 6, characterized in that: The second extending protrusion and the third extending protrusion are symmetrically arranged, wherein the second extending protrusion is arranged on the first supporting column by screw connection, and the third extending protrusion is arranged on the second supporting column by screw connection.

8. The hinge lock with multiple unlocking modes according to claim 1, characterized in that: The rotating member is cylindrical, wherein the outer wall of the rotating member is provided with a plurality of vertical strips in the form of long strips at intervals, the first clamping portion and the second clamping portion are symmetrically arranged on the outer side of the edge of the rotating member, and the horizontal plane where the top surface of the first clamping portion is located is lower than the horizontal plane where the top surface of the rotating member is located.

9. The hinge lock with multiple unlocking modes according to claim 1, characterized in that: It also includes a charging interface electrically connected to the controller mainboard, wherein the charging interface is arranged on the outer side wall of the rotating part.

10. The hinge lock with multiple unlocking modes according to claim 1, characterized in that: Also includes: A hinge, wherein one end of the hinge is provided with a receiving through hole for receiving the rotating member, wherein both side ends of the receiving through hole are respectively provided with a first recess for receiving the first clamping portion and a second recess for receiving the second clamping portion.

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