Anti-pinch intelligent lock

Abstract

The utility model is applicable to the field of intelligent locks, and provides an anti-pinch intelligent lock, which comprises a mounting plate, an anti-pinch plate and a lock body, the handle is arranged on the mounting plate and comprises a handle body, an upper connecting part and a lower connecting part, the handle body and the mounting plate are connected through the upper connecting part and the lower connecting part, the handle body and the mounting plate are spaced, the upper connecting part and the lower connecting part are arranged on the opposite upper section and the opposite lower section of the handle body respectively, and a grabbing space is defined by the upper connecting part, the mounting plate, the handle body and the lower connecting part; the anti-pinch baffle is detachably arranged on one side of the grabbing space, the upper end and the lower end of the anti-pinch baffle are each provided with a first clamping structure, the upper connecting part and the lower connecting part are each provided with a second clamping structure, and the first clamping structures and the second clamping structures are correspondingly clamped and matched. According to the utility model, the first clamping structures are arranged at the upper end and the lower end of the anti-pinch baffle, the second clamping structures are arranged on the upper connecting part and the lower connecting part, and the first clamping structures and the second clamping structures are correspondingly clamped and matched, so that the anti-pinch baffle is easier to assemble, disassemble and replace.

Description

Technical Field

[0001] The utility model belongs to the field of smart locks, and in particular relates to a smart lock for preventing fingers from being pinched. Background Art

[0002] With the continuous advancement of technology, the unlocking method of door locks is constantly changing, from traditional mechanical key unlocking to intelligent electronic password locks and even more intelligent fingerprint door locks. Behind the upgrade of unlocking methods, on the one hand, there is the continuous development and progress of technology, and on the other hand, people have an increasingly high demand for the security of door locks and the user experience of door locks, which also reflects the continuous upgrading and change of consumer concepts.

[0003] As a door lock with high security performance and high intelligence, smart locks are becoming more and more popular among consumers. At present, smart locks generally include a door handle for users to grasp, and a blocking piece is set on the door handle. When the user grasps the door handle to open the door, the blocking piece can block the user's hand to prevent the hand from being pinched, thereby improving the safety of the smart lock. However, the existing blocking piece is often fixed to the door handle with screws or bolts, and disassembly and assembly are relatively time-consuming and laborious. Utility Model Content

[0004] The utility model provides an anti-pinch smart lock, aiming to solve the technical problem that the existing smart lock uses screws, bolts and other structures to fix the blocking piece on the door handle, and the disassembly, assembly and replacement are relatively time-consuming and labor-intensive.

[0005] The utility model is implemented as follows: an anti-pinch smart lock comprises:

[0006] A mounting plate, the mounting plate being arranged on the door body;

[0007] a handle disposed on the mounting plate, the handle comprising a handle body and an upper connecting portion and a lower connecting portion connecting the handle body and the mounting plate, the handle body being spaced apart from the mounting plate, the upper connecting portion and the lower connecting portion being respectively disposed at an upper section and a lower section of the handle body, the upper connecting portion, the mounting plate, the handle body and the lower connecting portion forming a gripping space; and

[0008] An anti-pinch baffle is detachably arranged on one side of the gripping space, and the upper and lower ends of the anti-pinch baffle are both provided with a first clamping structure, and the upper connecting part and the lower connecting part are both provided with a second clamping structure, and the first clamping structure and the second clamping structure are correspondingly engaged.

[0009] In one embodiment, the first engaging structure is an arc-shaped protrusion distributed along the width direction of the anti-pinch baffle, and the second engaging structure is an arc-shaped groove distributed along the thickness direction of the upper connecting portion and the lower connecting portion.

[0010] In one embodiment, the handle body, the upper connecting portion and the lower connecting portion are integrally formed.

[0011] In one embodiment, second engaging structures are disposed on both sides of the upper connecting portion and the lower connecting portion.

[0012] In one embodiment, the anti-pinch baffle comprises:

[0013] a baffle body; and

[0014] An extension portion extends from upper and lower ends of the baffle body toward the gripping space, and the first engaging structure is arranged on an outer surface of the extension portion.

[0015] In one embodiment, at least one side of the baffle body extends toward the gripping space to form a reinforcement portion, and upper and lower ends of the reinforcement portion are respectively connected to the extension portions at the upper and lower ends of the baffle body.

[0016] In one embodiment, the baffle body, the extending portion, the first engaging structure and the reinforcing portion are integrally formed.

[0017] In one embodiment, a plurality of evenly distributed first reinforcing ribs are provided between the extension portion and the baffle body.

[0018] In one embodiment, a plurality of evenly distributed second reinforcing ribs are provided between the reinforcing portion and the baffle body.

[0019] In one embodiment, the baffle body is provided with avoidance holes distributed along the length direction of the baffle body.

[0020] In the anti-pinch smart lock of the utility model embodiment, a first clamping structure is provided at the upper and lower ends of the anti-pinch baffle, and a second clamping structure is provided on the upper connecting part and the lower connecting part, and the first clamping structure and the second clamping structure correspond to each other. Compared with the prior art method of fixing the baffle on the door handle by screws, bolts and other structures, the structure of this scheme is simple, and the anti-pinch baffle is also easier to assemble, disassemble and replace. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of an anti-pinch finger smart lock provided by an embodiment of the utility model;

[0022] Figure 2 It is a three-dimensional disassembly schematic diagram of the anti-pinch finger smart lock provided by an embodiment of the utility model;

[0023] Figure 3 This is another three-dimensional disassembly schematic diagram of the anti-pinch finger smart lock provided by an embodiment of the utility model;

[0024] Figure 4 It is a three-dimensional schematic diagram of an anti-pinch baffle provided by an embodiment of the utility model;

[0025] Figure 5 It is another three-dimensional schematic diagram of the anti-pinch baffle provided by an embodiment of the utility model.

[0026] Description of main component symbols:

[0027] Mounting plate-10; handle-20; handle body-21; upper connecting part-22; lower connecting part-23; second snap-fit ​​structure-24; facial information collection module-25; numeric keyboard module-26; lock core cover-27; gripping space-30; anti-pinch baffle-40; first snap-fit ​​structure-41; baffle body-42; extension part-43; reinforcement part-44; first reinforcement rib-45; second reinforcement rib-46; avoidance hole-47; anti-pinch smart lock-100. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model. In addition, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0029] In the description of the present invention, it is necessary to understand that the orientation or positional relationship indicated in the description of the direction and positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention.

[0032] In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplicity and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those skilled in the art can recognize the application of other processes and / or the use of other materials.

[0033] See also Figures 1 to 5 The anti-pinch smart lock 100 of the utility model includes:

[0034] A mounting plate 10, the mounting plate 10 is arranged on the door body;

[0035] A handle 20 disposed on the mounting plate 10, the handle 20 comprises a handle body 21 and an upper connecting portion 22 and a lower connecting portion 23 connecting the handle body 21 and the mounting plate 10, the handle body 21 is spaced apart from the mounting plate 10, the upper connecting portion 22 and the lower connecting portion 23 are respectively disposed at the upper and lower sections of the handle body 21, and the upper connecting portion 22, the mounting plate 10, the handle body 21 and the lower connecting portion 23 enclose a gripping space 30; and

[0036] The anti-pinch baffle 40 is detachably arranged on one side of the gripping space 30, and the upper and lower ends of the anti-pinch baffle 40 are provided with a first snap-fitting structure 41, and the upper connecting part 22 and the lower connecting part 23 are provided with a second snap-fitting structure 24, and the first snap-fitting structure 41 and the second snap-fitting structure 24 are correspondingly snap-fitted.

[0037] In the anti-pinch smart lock 100 of the embodiment of the utility model, a first snap-fit ​​structure 41 is provided at the upper and lower ends of the anti-pinch baffle 40, and a second snap-fit ​​structure 24 is provided on the upper connecting part 22 and the lower connecting part 23, and the first snap-fit ​​structure 41 corresponds to the second snap-fit ​​structure 24 for engagement. Compared with the prior art method of fixing the baffle on the door handle 20 by means of screws, bolts and other structures, the structure of this scheme is simple, and the anti-pinch baffle 40 is also easier to assemble, disassemble and replace.

[0038] For ease of description, the smart lock 100 will be referred to as the anti-finger pinching smart lock 100 hereinafter.

[0039] The smart lock 100 in this embodiment is roughly in the shape of a rectangular parallelepiped. If the smart lock 100 is divided into an upper section and a lower section, the relative upper section and the relative lower section of the smart lock 100 can be understood as the upper half and the lower half of the smart lock 100, that is, the upper connecting part 22 is arranged in the upper half of the smart lock 100, and the lower connecting part 23 is arranged in the lower half of the smart lock 100.

[0040] Specifically, the mounting plate 10 is roughly in the shape of a rectangular plate, which can be stably installed and fixed on the door body in a plane by fasteners such as screws, bolts or rivets, so that the smart lock 100 can be stably fixed on the door body. The handle 20 can be fixed to the mounting plate 10 by fasteners such as screws and bolts, and the fastening effect is good, which is relatively easy to assemble and disassemble. The handle body 21 is also roughly in the shape of a plate, which can be held by the palm of the user. The upper connecting portion 22 and the lower connecting portion 23 protrude from the relatively upper section and the relatively lower section of the handle body 21 toward the mounting plate 10, respectively, and are connected to the relatively upper section and the relatively lower section of the mounting plate 10, respectively. The handle body 21 is spaced from the mounting plate 10 by the upper connecting portion 22 and the lower connecting portion 23. The upper connecting portion 22 and the lower connecting portion 23 can be a hollow structure, which can reduce the weight of the handle 20 while connecting the handle body 21 to the mounting plate 10, thereby reducing the weight of the smart lock 100.

[0041] The upper connecting part 22, the mounting plate 10, the handle body 21 and the lower connecting part 23 form a gripping space 30, into which the user's palm can be inserted to grip the handle body 21, and the anti-pinch baffle 40 is detachably provided on one side of the gripping space 30 for closed blocking. When the user's palm extends into the gripping space 30 from one side of the smart lock 100, the anti-pinch baffle 40 seals the other side of the gripping space 30 and blocks the user's palm, so that the user's palm will not be too close to the door frame, thereby avoiding the problem of the palm being pinched by the door and ensuring safe use.

[0042] See also Figures 1 to 5 In one embodiment, the first engaging structure 41 is an arc-shaped protrusion distributed along the width direction of the anti-pinch baffle 40 , and the second engaging structure 24 is an arc-shaped groove distributed along the thickness direction of the upper connecting portion 22 and the lower connecting portion 23 .

[0043] Specifically, the first snap-fitting structure 41 is an arc-shaped protrusion, and the second snap-fitting structure 24 is an arc-shaped groove, that is, the shape of the first snap-fitting structure 41 is adapted to the shape of the second snap-fitting structure 24, and the snap-fitting degree between the two is high, which can improve the stability of the anti-pinch baffle 40 on one side of the gripping space 30 when the two are snap-fitted.

[0044] The first snap-fitting structure 41 is distributed along the width direction of the anti-pinch baffle 40, and the second snap-fitting structure 24 is distributed along the thickness direction of the upper connecting portion 22 and the lower connecting portion 23, that is, the second snap-fitting structure 24 is distributed along the direction between the handle body 21 and the mounting plate 10. The sizes of the first snap-fitting structure 41 and the second snap-fitting structure 24 formed are large enough to further improve the stability of the two when they are snap-fitted, and further improve the stability of the anti-pinch baffle 40 on one side of the gripping space 30.

[0045] More importantly, the surface of the first snap-fitting structure 41 is a smooth surface, and the surface of the second snap-fitting structure 24 is also a smooth surface, which is conducive to the close fit between the surface of the first snap-fitting structure 41 and the surface of the second snap-fitting structure 24, further improving the stability of the anti-pinch baffle 40 on one side of the gripping space 30 when the two are coordinated, and making it easier for the first snap-fitting structure 41 and the second snap-fitting structure 24 to fit together and separate by sliding, which helps the assembly and disassembly of the first snap-fitting structure 41 and the second snap-fitting structure 24.

[0046] In one embodiment, the handle body 21 , the upper connecting portion 22 and the lower connecting portion 23 are integrally injection molded or integrally cast. The formed handle 20 has better integrity and can simplify the manufacturing process of the handle 20 , thereby improving the production efficiency of the handle 20 .

[0047] Preferably, the handle 20 is made of plastic and is manufactured by integral injection molding, which helps to reduce the weight of the handle 20 and control the manufacturing cost.

[0048] In one embodiment, second engaging structures 24 are disposed on both sides of the upper connecting portion 22 and the lower connecting portion 23 .

[0049] It can be understood that since the door opening is divided into left-opening and right-opening, when the anti-pinch baffle is arranged on one side of the smart lock 100 to prevent the left-opening door from pinching the hand, for the right-opening door, the anti-pinch baffle needs to be moved to the other side of the gripping space 30. Therefore, this embodiment provides a second locking structure 24 on both sides of the upper connecting part 22 and the lower connecting part 23, so that the user can detachably set the anti-pinch baffle on any side of the smart lock 100 according to actual needs to meet different application needs.

[0050] See also Figures 1 to 5 In one embodiment, the anti-pinch baffle 40 includes a baffle body 42 and an extension portion 43 extending from the upper and lower ends of the baffle body 42 toward the gripping space 30 , and the first locking structure 41 is disposed on the outer surface of the extension portion 43 .

[0051] Specifically, the baffle body 42 is generally in the shape of a flat plate or a thin sheet, and is the main structure for closing and blocking one side of the gripping space 30. Its shape is adapted to the shape of the openings on both sides of the gripping space 30 to achieve full closure of one side of the gripping space 30. For example, the openings on both sides of the gripping space 30 may be rectangular, and the baffle body 42 may be in the shape of a rectangular sheet, and the size of the baffle body 42 is slightly smaller than the size of the openings on both sides of the gripping space 30 to ensure that the baffle body 42 can be integrally embedded and fixed.

[0052] In this embodiment, the extension portion 43 is used to form the first locking structure 41, and it is in contact with the surface of the upper connecting portion 22 and the surface of the lower connecting portion 23. The outer surface of the extension portion 43 is the surface where the extension portion 43 is in contact with the upper connecting portion 22 and the lower connecting portion 23.

[0053] The extension portion 43 has a certain deformation ability. When the anti-pinch baffle 40 is installed on one side of the gripping space 30, the two first snap-fit ​​structures 41 are rubbed and squeezed with the upper connecting portion 22 and the lower connecting portion 23 respectively, so that the corresponding two extension portions 43 are pressed toward the middle direction of the baffle body 42. After the two first snap-fit ​​structures 41 are correspondingly embedded and snap-fitted with the two corresponding second snap-fit ​​structures 24, the two extension portions 43 can be restored to their original state. At this time, the anti-pinch baffle 40 is firmly installed on one side of the gripping space 30.

[0054] Alternatively, after the two first snap-fitting structures 41 are correspondingly snap-fitted with the two second snap-fitting structures 24, the two extension portions 43 may still be in a certain compressed state, that is, the two extension portions 43 respectively generate corresponding abutment forces on the upper connecting portion 22 and the lower connecting portion 23, thereby making the anti-pinch baffle 40 more stable on one side of the gripping space 30.

[0055] See also Figure 4 and Figure 5 In one embodiment, at least one side of the baffle body 42 extends toward the gripping space 30 to form a reinforcement portion 44 , and upper and lower ends of the reinforcement portion 44 are respectively connected to the extension portions 43 at the upper and lower ends of the baffle body 42 .

[0056] The reinforcement portion 44 can prevent the baffle body 42 from bending or even folding in the length direction, thereby enhancing the structural strength of the baffle body 42 and further enhancing the overall structural strength of the anti-pinch baffle 40 , thereby extending the service life of the anti-pinch baffle 40 .

[0057] In one embodiment, both sides of the baffle body 42 can extend toward the gripping space 30 to form an extension portion 43 , thereby further improving the structural strength of the anti-pinch baffle 40 .

[0058] In one embodiment, the baffle body 42 , the extension portion 43 , the first engaging structure 41 and the reinforcement portion 44 are integrally injection molded, that is, the anti-pinch baffle 40 is an integral structure, which can simplify the manufacturing process of the anti-pinch baffle 40 and improve the production efficiency of the handle 20 .

[0059] Preferably, the anti-pinch baffle 40 may be made of plastic and may be manufactured by integral injection molding, which is beneficial to reducing the weight of the anti-pinch baffle 40 and controlling the manufacturing cost. Furthermore, the anti-pinch baffle 40 is easier to deform and is beneficial for clamping installation and disassembly.

[0060] See also Figure 4 and Figure 5 In one embodiment, a plurality of evenly distributed first reinforcing ribs 45 are provided between the extension portion 43 and the baffle body 42 .

[0061] It can be understood that the first reinforcing rib 45 can improve the structural strength between the extension portion 43 and the baffle body 42 , thereby improving the structural strength of the anti-pinch baffle 40 and extending the service life of the anti-pinch baffle 40 .

[0062] See also Figure 4 and Figure 5 In one embodiment, a plurality of evenly distributed second reinforcing ribs 46 are provided between the reinforcing portion 44 and the baffle body 42 .

[0063] It can be understood that the second reinforcing rib 46 can improve the structural strength between the reinforcing portion 44 and the baffle body 42 , thereby improving the structural strength of the anti-pinch baffle 40 and extending the service life of the anti-pinch baffle 40 .

[0064] See also Figures 1 to 5 In one embodiment, the baffle body 42 is provided with avoidance holes 47 distributed along the length direction of the baffle body 42 .

[0065] In the case of some female users with long fingernails, the long fingernails may cause hindrances. For example, the palm may not be able to hold the handle body 21 over a large area, making it inconvenient to apply force to pull the door body. Therefore, this embodiment provides avoidance holes 47 on the baffle body 42 to facilitate the long fingernails of these users to extend and avoid hindrances caused by the long fingernails.

[0066] See also Figure 1 and Figure 2 In this embodiment, a facial information acquisition module 25 and a numeric keyboard module 26 may be provided on the front of the smart lock 100 (i.e., the handle 20). A plurality of installation spaces or a plurality of installation structures may be formed in the smart lock 100 for installing structures such as a control module and a power module to realize the integrated installation of functional components. The facial information acquisition module 25 and the numeric keyboard module 26 are electrically connected to the control module and the power module to ensure normal operation.

[0067] Since the smart lock 100 is arranged on the front of the door body, the facial information collection module 25 and the numeric keyboard module 26 are arranged on the front of the smart lock 100, so that residents and other people with access rights can enter passwords or facial information through the numeric keyboard module 26 or the facial information collection module 25 to unlock the smart lock 100. The facial information collection module 25 and the numeric keyboard module 26 can constitute an input panel, which can be understood as a panel for inputting information, such as digital password information, facial information, and sound information.

[0068] The numeric keypad module 26 may include common 10 numeric keys and other keys such as a doorbell key to implement functions such as password input and doorbell reminder. The specific structure and other functions of the numeric keypad keys can refer to the structure and function of the numeric keypad in the relevant technology, and will not be described in detail here.

[0069] Exemplarily, the facial information acquisition module 25 may include a facial recognition camera, a fill light, an ambient light sensor, and a distance sensor, all of which are electrically connected to the control module. The above components are used to directly or assist in facial recognition acquisition.

[0070] Among them, the face recognition camera can be used to collect face data and transmit it to the control module for face recognition. Of course, the face recognition camera can also be used to shoot outdoor images.

[0071] The ambient light sensor can intervene in the ambient light in the environment where the door is located. Specifically, when the ambient light sensor detects that the current light is weak, in order to prevent the face recognition camera from failing to collect face data completely and clearly, the ambient light sensor can transmit a signal to the control module. The control module can control the fill light to turn on according to the signal to illuminate the face, thereby enabling the face recognition camera to collect face data more completely and clearly, thereby improving the unlocking success rate.

[0072] In one embodiment, the fill light may be an LED light that can emit white light.

[0073] The distance sensor can be used to detect whether a person is approaching. When a person approaches the door and is detected by the distance sensor, the distance sensor can send a signal to the control module, and the control module can control the face recognition camera to turn on. When the use is finished, the control module turns off the face recognition camera. In this way, when some people just pass by and the smart lock 100 does not need to be unlocked, the power consumption of the smart lock 100 can be reduced by turning off the face recognition camera.

[0074] Furthermore, a microphone for collecting and playing sounds can be arranged near the facial information collection module 25. The microphone is electrically connected to the control module. When the facial data of certain visitors is not stored in the control module, the resident can control the microphone to turn on, so that the visitor can speak to the resident through the microphone to verify his identity. The resident can also actively turn on the microphone to communicate with the visitor, thereby improving the intelligence and diversified functions of the smart lock 100.

[0075] The control module is the control center and data processing center of the smart lock 100, which may include a controller, a memory and a communication module electrically connected to the controller. The controller may be a single chip microcomputer or other components with control and data processing functions, and the memory may store the facial data of people who can pass through. When the facial information acquisition module 25 acquires facial information, the controller may match the acquired facial information with the facial data stored in the memory. When the facial match is successful, the controller may control the smart lock 100 to open.

[0076] The communication module may be a WIFI module to realize the wireless connection function of the smart lock 100. For example, when the resident is not at home and the guest needs to enter the house, the resident can remotely unlock the door through the communication module to avoid the guest being impatient due to waiting for a long time.

[0077] In this embodiment, the power module can be a detachable and rechargeable lithium battery module. When the lithium battery module runs out of power, the resident can remove it for charging. The lithium battery has a strong endurance and a long service life, and can provide effective power support for the smart lock 100 to ensure the normal operation of the smart lock 100.

[0078] In one embodiment, a charging port electrically connected to the power module may also be provided on the smart lock 100. When the power module is out of power, the power module may be charged directly through the charging port, eliminating the process of disassembling and installing the power module.

[0079] Furthermore, a power detection module can be provided in the control module and electrically connected to the power module to detect the real-time power of the power module. A display module electrically connected to the control module can also be provided on the smart lock 100 to indicate the real-time power of the power module.

[0080] Exemplarily, the display module can be a structure with display function such as a display light and a display screen. The display light can display a green light or a red light to indicate whether the power module has power or not, respectively, and the display screen can display the power percentage to indicate the power status of the power module.

[0081] In addition, a voice prompt module electrically connected to the control module can also be provided on the smart lock 100. When the power module drops to a certain level, the voice prompt module can issue a voice prompt to the resident of the power status of the power module, reminding the resident to replace or charge it in time.

[0082] See also Figure 1 and Figure 2 The smart lock 100 may also be provided with a key hole, which corresponds to the lock core provided in the door body, and a detachable lock core cover 27 may be provided on the smart lock 100 to cover the key hole. Under normal conditions, the lock core cover 27 covers the location of the key hole, and in an emergency situation where the lock cannot be unlocked by recognizing the face through the facial information collection module 25 or entering the password through the numeric keypad module 26, the lock core cover 27 may be removed to insert the key into the key hole for mechanical unlocking.

[0083] In some embodiments, the lock core cover 27 may be detachably arranged in a commonly used detachable manner such as snap-fitting, screwing, and gluing, so as to facilitate the removal of the lock core cover 27 when needed.

[0084] Preferably, the lock core cover 27 is detachable on the smart lock 100 in a snap-fitting manner. For example, a snap block can be provided on the lock core cover 27, and a corresponding snap hole can be provided on the smart lock 100. The lock core cover 27 can be detachably provided on the smart lock 100 through the cooperation between the snap block and the snap hole.

[0085] In some embodiments, the lock core cover 27 can be made of materials such as ceramic, metal, glass or acrylic (plastic).

[0086] The above description of the control module, power module, facial information collection module 25, numeric keypad module 26, lock core cover 27 and other components is only exemplary and should not be understood as limiting the present invention. For the technical content of the control module, power module, facial information collection module 25, numeric keypad module 26, lock core cover 27 and other components, reference can also be made to the related introduction of the control module, power module, facial information collection module 25, numeric keypad module 26, lock core cover 27 and other components in the prior art smart lock.

[0087] In addition, the smart lock 100 in the embodiment of the utility model can realize the normal functions of the smart lock in the prior art, but the related functions of the smart lock 100 are not the main invention points of this embodiment, so no further description is given. The functions that the smart lock 100 can realize that are not mentioned in the embodiment of the utility model can refer to the related functions of the smart lock in the prior art.

[0088] In the description of this specification, the description with reference to the terms "Example 1", "Example 2", etc. means that the specific features, structures, materials or characteristics described in conjunction with the implementation or example are included in at least one implementation or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same implementation or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more implementations or examples in a suitable manner.

[0089] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-pinch smart lock, characterized in that: include: A mounting plate, the mounting plate being arranged on the door body; a handle disposed on the mounting plate, the handle comprising a handle body and an upper connecting portion and a lower connecting portion connecting the handle body and the mounting plate, the handle body being spaced apart from the mounting plate, the upper connecting portion and the lower connecting portion being respectively disposed at an upper section and a lower section of the handle body, the upper connecting portion, the mounting plate, the handle body and the lower connecting portion forming a gripping space; and An anti-pinch baffle is detachably arranged on one side of the gripping space, and the upper and lower ends of the anti-pinch baffle are both provided with a first clamping structure, and the upper connecting part and the lower connecting part are both provided with a second clamping structure, and the first clamping structure and the second clamping structure are correspondingly engaged.

2. The anti-pinch smart lock according to claim 1, characterized in that: The first engaging structure is an arc-shaped protrusion distributed along the width direction of the anti-pinch baffle, and the second engaging structure is an arc-shaped groove distributed along the thickness direction of the upper connecting part and the lower connecting part.

3. The anti-pinch smart lock according to claim 1 is characterized in that: The handle body, the upper connecting portion and the lower connecting portion are integrally formed.

4. The anti-pinch smart lock according to claim 1, characterized in that: Second engaging structures are provided on both sides of the upper connecting portion and the lower connecting portion.

5. The anti-pinch smart lock according to claim 1, characterized in that: The anti-pinch baffle comprises: a baffle body; and An extension portion extends from upper and lower ends of the baffle body toward the gripping space, and the first engaging structure is arranged on an outer surface of the extension portion.

6. The anti-pinch smart lock according to claim 5, characterized in that: At least one side of the baffle body extends toward the gripping space to form a reinforcement portion, and upper and lower ends of the reinforcement portion are respectively connected to the extension portions at upper and lower ends of the baffle body.

7. The anti-pinch smart lock according to claim 6, characterized in that: The baffle body, the extending portion, the first engaging structure and the reinforcing portion are integrally formed.

8. The anti-pinch smart lock according to claim 5, characterized in that: A plurality of evenly distributed first reinforcing ribs are provided between the extension portion and the baffle body.

9. The anti-pinch smart lock according to claim 6, characterized in that: A plurality of evenly distributed second reinforcing ribs are provided between the reinforcing portion and the baffle body.

10. The anti-pinch smart lock according to claim 5, characterized in that: The baffle body is provided with avoidance holes distributed along the length direction of the baffle body.

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