Intelligent lock handle and intelligent lock

Abstract

The utility model relates to the technical field of intelligent locks, and discloses an intelligent lock handle and an intelligent lock, the intelligent lock handle is suitable for driving the intelligent lock to open, and the intelligent lock handle comprises a holding rod for a user to hold a sliding door; the palmprint recognition sensor is embedded in the circumferential surface of the holding rod and is suitable for acquiring palmprint information of a user and generating control information according to a comparison result of the acquired palmprint information of the user and preset palmprint information; the controller is electrically connected with the palmprint recognition sensor and suitable for controlling the intelligent lock according to control information generated by the palmprint recognition sensor, a user can directly open a door after holding the holding rod with the hand to complete palmprint recognition, recognition action and door opening action are combined into a whole, and the whole door opening process is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent locks, in particular to an intelligent lock handle and an intelligent lock. Background Art

[0002] An intelligent door lock is different from a traditional mechanical lock. It can be unlocked by using numerical passwords, fingerprints, palm prints, and facial recognition. It is a modern lock that is more intelligent and simpler in terms of security and management. Among them, a palm print recognition intelligent lock is based on palm print recognition technology, which refers to using the palm image from the finger tip to the wrist part for identity recognition.

[0003] In the related art, a palm print recognition intelligent lock includes devices such as a housing, a palm print recognition device, and a handle. The palm print recognition device is usually set in a certain area of the intelligent lock housing. When the palm print recognition intelligent lock performs palm print recognition, the user needs to first place the palm at the position required by the palm print recognition device, use the recognition device to recognize the palm print and then open the door lock. After that, the user then performs the action of pushing or pulling the door through the handle to open the door.

[0004] In the existing palm print recognition intelligent lock when unlocking and opening the door, the user's palm print recognition action and the door opening action are two independent actions, making the entire door opening action cumbersome and complex, which does not meet the minimalist requirements of contemporary users. Summary of the Utility Model

[0005] In view of this, the utility model provides an intelligent lock handle and an intelligent lock to solve the problem that in the existing palm print recognition intelligent lock when unlocking and opening the door, the user's palm print recognition action and the door opening action are two independent actions, making the entire door opening action cumbersome and complex.

[0006] In a first aspect, the utility model provides an intelligent lock handle suitable for driving an intelligent lock to open. The intelligent lock handle includes:

[0007] A grip rod for the user to hold and push or pull the door.

[0008] A palm print recognition sensor embedded on the circumferential surface of the grip rod, suitable for obtaining the user's palm print information and generating control information according to the comparison result between the obtained user's palm print information and the preset palm print information.

[0009] A controller electrically connected to the palm print recognition sensor, suitable for controlling the intelligent lock according to the control information generated by the palm print recognition sensor.

[0010] Advantageous Effects:

[0011] The palm print recognition sensor can record the user's palm print and set it as the preset palm print information. When the user needs to open the door, he or she can directly hold the handle with his or her hand. The palm print recognition sensor set on the handle can obtain the user's palm print information and compare it with the preset palm print information. After passing the comparison authentication, the corresponding control information is generated and then transmitted to the controller. The controller controls the smart lock to open. At this time, the user directly pushes or pulls the sliding door to complete the door opening action. This smart lock handle can directly open the door after the user holds the handle with his or her hand to complete the palm print recognition, so that the recognition action and the door opening action are integrated into one, simplifying the entire door opening process. When opening the door, the user only needs to hold the handle naturally to quickly recognize the user's palm print information and open the door directly, eliminating the action of identifying the palm in the air and then pulling the door.

[0012] In an optional embodiment, the cross section of the grip rod is configured as a circular structure or a quasi-circular structure.

[0013] Beneficial effects:

[0014] A grip with a circular or quasi-circular cross-section can improve the comfort of the user when holding the grip, and can also minimize the deformation of the palm print, thereby ensuring the accuracy of the palm print recognition sensor during the palm print recognition and comparison process.

[0015] In an optional implementation, a plurality of the palmprint recognition sensors are provided, and the plurality of the palmprint recognition sensors are distributed along the circumference of the grip.

[0016] Beneficial effects:

[0017] Setting up multiple palm print recognition sensors can increase the error tolerance in the palm print recognition process. Arranging multiple palm print recognition sensors circumferentially on the grip is the same as the bending direction of the palm when the user holds the grip, which increases the recognition range between the palm and the palm print recognition sensor and improves the adaptability of the unlocking process.

[0018] In an optional embodiment, the handle is provided with a first cat's eye at the first axial end thereof and a second cat's eye at the second end thereof; wherein the first cat's eye is suitable for observing a range below a first height, and the second cat's eye is suitable for observing a range between the first height and a second height, and the second height is higher than the first height.

[0019] Beneficial effects:

[0020] The first cat's eye allows users to observe the outdoor space at a higher range from indoors, and the second cat's eye allows users to observe the outdoor space at a lower range. Both the first cat's eye and the second cat's eye are electronic cat's eyes, which can determine whether someone is passing by the door. If the processor of the electronic cat's eye confirms that someone is passing by, it will immediately trigger the capture and alarm system, and can also store the monitored data in the internal memory and cloud server.

[0021] In an alternative embodiment, it further includes: a key panel disposed on the outer wall of the grip, and the key panel is adapted for a user to input a numerical password to unlock the smart lock.

[0022] Advantageous effects:

[0023] The smart lock is unlocked by typing a password on the key panel, adding another unlocking method on the basis of palmprint recognition, making the unlocking methods of the smart lock more diverse. When the user is not on the scene but needs someone else to assist in unlocking the door, the lock can be opened through the key panel.

[0024] In an alternative embodiment, a through groove is provided on the outer wall of the grip, and the key panel is disposed in the through groove.

[0025] Advantageous effects:

[0026] The through groove provided on the grip achieves the effect of obtaining a flat surface on the arc-shaped outer wall of the grip, facilitating the installation of the key panel and also facilitating the user to type a password.

[0027] In an alternative embodiment, a key area and an identification area are respectively provided on the outer wall of the grip, and the key area and the identification area are respectively located at both ends of the grip.

[0028] Advantageous effects:

[0029] When the user needs to unlock the door with a palmprint, the user can directly hold the palm in the identification area for identification and unlock the door. When the user needs to unlock the door with a password, the user can directly type the password on the key area to unlock the door. By dividing the ranges of the key area and the identification area on the grip, the user's operation process is made simpler, the operation is simplified, and the practicability is improved.

[0030] In an alternative embodiment, the key panel is disposed in the key area, and the palmprint recognition sensor is disposed in the identification area.

[0031] Advantageous effects:

[0032] The palmprint recognition sensor covers the entire identification area, enabling the user to unlock the door as long as the palm is held at any position in the identification area during unlocking.

[0033] In an alternative embodiment, convex portions are respectively provided at both ends of the grip, the convex portions are connected to the smart lock, and a gap is left between the grip and the smart lock housing.

[0034] Advantageous effects:

[0035] The provided raised portion serves to connect the grip and the smart lock, which can be connected by welding or bolts. The provided gap allows the user's palm to pass through, enabling the user to hold the grip.

[0036] In a second aspect, the present utility model further provides a smart lock, comprising:

[0037] A lock body;

[0038] A handle, the handle being electrically connected to the lock body, and the handle being configured as the smart lock handle described in any of the above items. The derivation process of this beneficial effect is generally similar to the derivation process of the beneficial effect brought by the above smart lock handle, and will not be elaborated here. Description of the Drawings

[0039] To more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0040] Figure 1 Schematic structural diagram of a smart lock handle according to an embodiment of the present utility model;

[0041] Figure 2 Axonometric view of an embodiment of the present utility model;

[0042] Description of the reference numerals:

[0043] 1, grip; 2, first cat's eye; 3, second cat's eye; 4, key panel; 5, raised portion. Detailed Embodiments

[0044] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0045] The following will describe the embodiments of the present utility model in conjunction with Figures 1 to 2 ,

[0046] According to an embodiment of the present utility model, on the one hand, a smart lock handle is provided, which is suitable for driving the smart lock to open. The smart lock handle comprises:

[0047] The grip rod 1 is for the user to hold and push or pull the sliding door.

[0048] The palmprint recognition sensor is embedded on the circumferential surface of the grip rod 1, and is adapted to acquire the user's palmprint information and generate control information according to the comparison result between the acquired user's palmprint information and the preset palmprint information.

[0049] In some embodiments, after the palmprint recognition sensor is embedded on the circumferential surface of the grip rod 1, a cylindrical outer shell made of a transparent material may be sleeved outside the grip rod 1 to prevent the user's palm from directly contacting the palmprint recognition sensor, causing damage or contamination to the palmprint recognition sensor. The cylindrical outer shell can be made of transparent plastic material or transparent glass material. The setting of the cylindrical outer shell facilitates the cleaning of the grip rod 1.

[0050] The controller is electrically connected to the palmprint recognition sensor and is adapted to control the intelligent lock according to the control information generated by the palmprint recognition sensor. If the acquired user's palmprint information is the same as the preset palmprint information, the generated control information is unlocking information; if the acquired user's palmprint information is different from the preset palmprint information, no control information is generated or alarm information is generated.

[0051] The palmprint recognition sensor in this embodiment can record the user's palmprint and set it as the preset palmprint information. When the user needs to open the door, directly hold the grip rod 1 with the hand. The palmprint recognition sensor set on the grip rod 1 can acquire the user's palmprint information and compare it with the preset palmprint information. After passing the comparison and authentication, the corresponding control information is generated and transmitted to the controller, and the controller controls the intelligent lock to open. At this time, the user directly pushes or pulls the sliding door to complete the door opening action. In this embodiment, the door can be directly opened after the user holds the grip rod 1 to complete the palmprint recognition, integrating the recognition action and the door opening action, simplifying the entire door opening process. When opening the door, the user only needs to hold the handle naturally, and the palmprint information of the user can be quickly recognized and the door can be directly opened, saving the action of recognizing the palm in the air and then pulling the door.

[0052] In some embodiments, the cross-section of the grip rod 1 is set to a circular structure.

[0053] In this embodiment, the grip rod 1 with a circular cross-section can improve the comfort of the user when holding the grip rod 1, and can also minimize the deformation of the palmprint to ensure the accuracy of the palmprint recognition sensor during the palmprint recognition and comparison process.

[0054] In some embodiments, the cross-section of the grip rod 1 can also be set to a quasi-circular structure. The quasi-circular shape is a shape that expands evenly from the center point to the surrounding, and its boundary line is arc-shaped and the curvature of the arc is equal. Therefore, the grip rod 1 with a quasi-circular structure can produce the same technical effect as the circular grip rod 1, avoiding large-angle deformation when the palm holds the grip rod 1, reducing the dislocation and folding of the palmprint, and thus ensuring the recognition accuracy.

[0055] In some embodiments, multiple palmprint recognition sensors are provided, and the multiple palmprint recognition sensors are circumferentially distributed along the grip rod 1.

[0056] In this embodiment, setting multiple palmprint recognition sensors can increase the fault tolerance during the palmprint recognition process. Arranging the multiple palmprint recognition sensors circumferentially on the grip rod 1 in the same bending direction as the palm of the user when holding the grip rod 1 increases the recognition range between the palm and the palmprint recognition sensors, and can improve the adaptability during the unlocking process.

[0057] In some embodiments, the palmprint recognition sensors can cover the entire outer wall of the grip rod 1, so that the user can realize the function of recognizing the palmprint and unlocking the lock at any position where the grip rod 1 is held casually.

[0058] In some embodiments, a first cat's eye 2 is provided at the first end of the grip rod 1 along its axial direction, and a second cat's eye 3 is provided at the second end; wherein, the first cat's eye 2 is adapted to observe the range below the first height, and the second cat's eye 3 is adapted to observe the range between the first height and the second height, and the second height is higher than the first height.

[0059] In this embodiment, the provided first cat's eye 2 allows the user to observe the space in a relatively high range outside the room indoors, and the provided second cat's eye 3 can observe the space in a relatively low range outside the room. Both the first cat's eye 2 and the second cat's eye 3 provided are electronic cat's eyes, which can determine whether there is someone passing by outside the door. If the processor of the electronic cat's eye confirms that someone has passed by, it will immediately trigger the capture and alarm systems, and can also store the monitored data in the internal memory and the cloud server.

[0060] In some embodiments, infrared sensors can be installed inside both the first cat's eye 2 and the second cat's eye 3 to sense the infrared radiation emitted by the human body. The processors inside the first cat's eye 2 and the second cat's eye 3 will process the signals detected by the infrared sensors and analyze parameters such as the intensity, frequency, and duration of the signals to determine whether someone has passed by.

[0061] In some embodiments, the first cat's eye 2 can observe the space with a height range of 1.2 m to 2 m for people coming and going, and the second cat's eye 3 observes the situation from the ground to 1.3 m. If there are couriers, food delivery workers, or small children staying, it is possible to check the capture, playback, and view the real-time video at any time.

[0062] In some embodiments, it further includes: a keypad 4, which is arranged on the outer wall of the grip rod 1, and the keypad 4 is adapted for the user to input a digital password to unlock the smart lock.

[0063] In this embodiment, the intelligent lock is opened by entering a password through the key panel 4. Another unlocking method is added on the basis of palmprint recognition, making the unlocking method of the intelligent lock more diversified. When the user is not on the scene but needs someone else to assist in opening the door, the door can be unlocked through the key panel 4.

[0064] In some embodiments, the key panel 4 can be set to an arc structure and directly embedded on the outer wall of the grip rod 1. When installing the palmprint recognition sensor, the palmprint recognition sensor can be set on the entire column body of the grip rod 1 except for the area where the key panel 4 is located, so that the entire grip rod 1, the palmprint recognition sensor and the key panel 4 can form a complete columnar structure in appearance, making the appearance more concise.

[0065] In some embodiments, the keys on the key panel 4 can be set as Arabic numerals, English letters and special symbols.

[0066] In some embodiments, a through groove is provided on the outer wall of the grip rod 1, and the key panel 4 is arranged in the through groove.

[0067] In this embodiment, the through groove opened on the grip rod 1 achieves the effect of taking a plane on the arc-shaped outer wall of the grip rod 1, which is convenient for the installation of the key panel 4 and also convenient for the user to enter the password.

[0068] In some embodiments, a convex structure can be provided on the outer wall of the grip rod 1, and the outer side surface of the convex structure is set as a plane, and the key panel 4 is arranged on the plane of the convex structure, which is convenient for the installation of the key panel 4 and also convenient for entering the password.

[0069] In some embodiments, a key area and an identification area are respectively provided on the outer wall of the grip rod 1, and the key area and the identification area are respectively located at both ends of the grip rod 1.

[0070] In this embodiment, when the user needs to unlock the door with a palmprint, the user can directly hold the palm in the identification area for identification and open the door. When the user needs to unlock the door with a password, the user can directly enter the password on the key area to open the door. By dividing the range of the key area and the identification area on the grip rod 1, the user's use process is made simpler, the operation is simplified, and the practicability is improved.

[0071] In some embodiments, the key area is located above the identification area, or the identification area is located above the key area, which can be set according to the height requirements of different users.

[0072] In some embodiments, the key panel 4 is arranged in the key area, and the palmprint recognition sensor is arranged in the identification area.

[0073] In this embodiment, the palmprint recognition sensor covers the entire recognition area, so that when the user unlocks the lock, he only needs to ensure that the palm is held at any position in the recognition area to achieve unlocking.

[0074] In some embodiments, convex portions 5 are respectively arranged at both ends of the grip rod 1. The convex portions 5 are connected to the intelligent lock, and a gap is left between the grip rod 1 and the outer shell of the intelligent lock.

[0075] In this embodiment, the provided convex portions 5 serve to connect the grip rod 1 and the intelligent lock, and can be connected by welding or bolts. The provided gap allows the user's palm to pass through, so that the user's palm can hold the grip rod 1.

[0076] In some embodiments, the grip rod 1 and the outer shell of the intelligent lock can adopt an integrally formed structure.

[0077] According to an embodiment of the present invention, on the other hand, an intelligent lock is further provided, including:

[0078] A lock body;

[0079] A handle, the handle is electrically connected to the lock body, and the handle is set as the intelligent lock handle in any one of the above. The derivation process of the beneficial effects in this embodiment is generally similar to the derivation process of the beneficial effects brought by the above intelligent lock battery cover, and will not be elaborated here.

[0080] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. An intelligent lock handle, characterized in that, Suitable for driving the opening of an intelligent lock. The intelligent lock handle includes: A grip rod (1) for a user to hold and push or pull a door. Protrusion parts (5) are respectively arranged at both ends of the grip rod (1), and the protrusion parts (5) are connected to the intelligent lock; A palmprint recognition sensor embedded on the circumferential surface of the grip rod (1), suitable for acquiring user palmprint information and generating control information according to the comparison result between the acquired user palmprint information and preset palmprint information; A controller electrically connected to the palmprint recognition sensor, suitable for controlling the intelligent lock according to the control information generated by the palmprint recognition sensor.

2. The intelligent lock handle according to claim 1, wherein, The cross-section of the grip rod (1) is set as a circular structure or a quasi-circular structure.

3. The intelligent lock handle according to claim 1, characterized in that, A plurality of the palmprint recognition sensors are provided, and the plurality of palmprint recognition sensors are distributed along the circumferential direction of the grip rod (1).

4. An intelligent lock handle according to claim 1, characterized in that, A first cat's eye (2) is arranged at the first end of the grip rod (1) along its axial direction, and a second cat's eye (3) is arranged at the second end; wherein, the first cat's eye (2) is suitable for observing the range below a first height, the second cat's eye (3) is suitable for observing the range between the first height and a second height, and the second height is higher than the first height.

5. An intelligent lock handle according to claim 1, characterized in that, It further includes: A key panel (4) arranged on the outer wall of the grip rod (1), and the key panel (4) is suitable for a user to input a digital password to open the intelligent lock.

6. The intelligent lock handle according to claim 5, characterized in that A through groove is arranged on the outer wall of the grip rod (1), and the key panel (4) is arranged in the through groove.

7. The intelligent lock handle according to claim 6, wherein A key area and an identification area are respectively arranged on the outer wall of the grip rod (1), the key area and the identification area are respectively located at both ends of the grip rod (1), the key panel (4) is arranged in the key area, and the palmprint recognition sensor is arranged in the identification area.

8. An intelligent lock handle according to claim 1, characterized in that, A gap is left between the grip rod (1) and the outer shell of the intelligent lock.

9. An intelligent lock, characterized in that, It includes: A lock body; A handle, which is electrically connected to the lock body, and the handle is set as the intelligent lock handle according to any one of claims 1 to 8.

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