Lock handle and lock

Abstract

The utility model is suitable for the technical field of locks, and provides a lock handle and a lock, and the lock comprises the lock handle. The lock handle includes a housing and a mechanical lock mechanism. The shell comprises a handle part and a mounting part arranged at one end, in the first direction, of the handle part, and the mounting part is used for being inserted into the lock shell in the first direction. A containing groove is formed in the handle part, and a first guide groove communicating with the containing groove is formed in the mounting part in a penetrating mode in the first direction. The mechanical lock mechanism comprises a lock cylinder and a first push rod, the lock cylinder is arranged in the containing groove, at least part of the first push rod penetrates through the first guide groove, and the first push rod can be driven by the lock cylinder to move in the first direction in a guiding mode. In this way, at least part of the first push rod is installed on the installation part so as to be contained in the door plate, and therefore the space occupied by the handle part of the mechanical lock mechanism is small, a user can machine the size of the handle part to be smaller, and the use convenience of the lock handle is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of locks, and more specifically, to a lock handle and a lock. Background Art

[0002] The lock generally includes a lock housing, a cam member and a lock handle. The lock housing is used to be installed on the door panel. The cam member can be rotatably arranged on the lock housing. The lock handle can be rotatably arranged on the lock housing and used to drive the cam member to rotate so as to realize the opening and closing of the lock. Specifically, the lock handle includes a shell, an unlocking mechanism and a lever, etc. The shell is rotatably arranged on the lock housing. The lever is rotatably connected to the shell and cooperates with the cam member to stop rotation. The unlocking mechanism is used to cooperate with the lever to stop rotation. The unlocking mechanism is arranged in the shell. When in use, the unlocking mechanism can be activated by a key, fingerprint or password, so that the unlocking mechanism cooperates with the lever to stop rotation, and then the lever and the shell are mutually stopped; then, the user rotates the shell, so that the shell drives the lever to rotate, and then the lever drives the cam member to rotate, so as to realize the opening and closing of the lock. Among them, the unlocking mechanism is accommodated in the shell, so that the part of the shell of the handle used for hand-holding is relatively large in volume, and the convenience of use is poor. Utility Model Content

[0003] One of the purposes of the embodiments of the present application is to provide a lock handle and a lock device, aiming to solve the technical problem in the related art that the part of the lock handle used for holding is relatively large in size.

[0004] In order to solve the above technical problems, the technical solution adopted in the embodiment of the present application is:

[0005] In a first aspect, a lock handle is provided, comprising:

[0006] The housing comprises a handle portion and a mounting portion provided at one end of the handle portion along a first direction, wherein the mounting portion is used to be inserted into the lock housing along the first direction; a receiving groove is provided in the handle portion, and a first guide groove connected to the receiving groove is provided through the mounting portion along the first direction;

[0007] A mechanical locking mechanism includes a lock core and a first push rod, wherein the lock core is arranged in the accommodating groove, and at least a portion of the first push rod passes through the first guide groove and can be guided to move along the first direction under the drive of the lock core.

[0008] In some embodiments, the mounting portion is provided with a second guide groove extending through the first direction; the lock handle further includes an electronic lock mechanism, and the electronic lock mechanism includes:

[0009] A drive assembly, at least partially disposed in the receiving groove;

[0010] The second push rod is arranged in the second guide groove and at the output end of the driving assembly, and can be guided to move along the first direction under the drive of the driving assembly.

[0011] In some embodiments, the mounting portion is provided with a third guide groove communicating with the second guide groove; the drive assembly comprises:

[0012] A driving member, disposed in the receiving groove;

[0013] The first transmission shaft is at least partially disposed in the third guide groove and is transmission-connected to the second push rod; the first transmission shaft is connected to the output end of the driving member and can rotate under the drive of the driving member to drive the second push rod to move along the first direction.

[0014] In some embodiments, the driving assembly also includes a spring member, which is sleeved on the outer periphery of the first transmission shaft, and the first transmission shaft can rotate relative to the spring member; a protrusion is provided on the outer side wall of the first transmission shaft, and the protrusion is provided between the elastic rings of the spring member, and the opposite ends of the spring member are respectively connected to the second push rod.

[0015] In some embodiments, the handle portion includes a first shell and a shell assembly, the mounting portion is integrally connected to one end of the first shell along the first direction, the shell assembly is connected to the first shell, and is surrounded by the first shell to form the accommodating groove.

[0016] In some embodiments, the lock handle also includes a guide seat arranged in the accommodating groove, the guide seat is provided with a fourth guide groove passing through along the first direction, the opposite ends of the fourth guide groove along the first direction are respectively connected to the accommodating groove and the first guide groove, and the first push rod is sequentially passed through the fourth guide groove and the first guide groove along the first direction.

[0017] In some embodiments, the lock core is configured to be able to output movement along the first direction during rotation, and a second transmission shaft is provided at the output end of the lock core, a central axis of the second transmission shaft is arranged parallel to the central axis of the lock core, and the second transmission shaft is used to drive the first push rod along the first direction.

[0018] In some embodiments, at least a portion of the housing is a steel shell.

[0019] In some embodiments, the handle portion comprises:

[0020] A first housing structure comprises a first housing and a frame, wherein the mounting portion is connected to one end of the first housing along the first direction, and the frame is connected to one end of the first housing away from the mounting portion;

[0021] A second housing structure, disposed at one end of the frame along the second direction and surrounded by the first housing structure to form the receiving slot, the second housing structure being used to receive the control assembly;

[0022] A cover body, disposed at one end of the first shell body away from the shell structure along the second direction, and surrounded by the first shell body to form a battery compartment for accommodating batteries;

[0023] The second direction intersects with the first direction.

[0024] In the second aspect, a lock is provided. The lock according to the embodiment of the second aspect of the present application comprises a lock housing, a cam member and a lock handle according to the embodiment of the first aspect of the present application, wherein the cam member is rotatably connected to the lock housing, and the mounting portion is inserted into the lock housing along the first direction; the lock handle also comprises a lever, which is used to cooperate with the mechanical lock mechanism to stop rotation, and is also used to cooperate with the cam member to stop rotation.

[0025] The lock handle and lock provided by the embodiments of the present application have the following beneficial effects:

[0026] The lock handle provided in the embodiment of the present application has a housing including a handle portion and a mounting portion provided at one end of the handle portion along a first direction. The lock core of the mechanical lock mechanism is provided in the receiving groove, and the first push rod is at least partially inserted into the first guide groove of the mounting portion. The mounting portion is used to be inserted into the lock housing along the first direction, so that the first push rod can also be accommodated in the lock housing. Since the lock housing is installed in the door panel, the first push rod provided in the mounting portion can also be accommodated in the door panel. In this way, the first push rod is at least partially installed in the mounting portion to be accommodated in the door panel, thereby making the mechanical lock mechanism occupy less space in the handle portion. In this way, the user can make the volume of the handle portion smaller, thereby improving the convenience of using the lock handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 A schematic diagram of the three-dimensional structure of a lock provided in an embodiment of the present application;

[0029] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of a lock handle of a provided lock;

[0030] Figure 3 for Figure 2 A partial structural diagram of the provided lock handle;

[0031] Figure 4 for Figure 2 An exploded schematic diagram of the lock handle is provided;

[0032] Figure 5 for Figure 2 A schematic diagram of the three-dimensional structure of the electronic lock mechanism of the lock handle provided;

[0033] Figure 6 for Figure 2 A three-dimensional structural diagram of the installation part of the provided lock handle;

[0034] Figure 7 for Figure 2 A schematic diagram of the three-dimensional structure of a guide seat of a lock handle is provided.

[0035] Among them, the reference numerals in the figure are:

[0036] 10-lock handle; 11-housing; 111-handle part; 1111-accommodation groove; 1112-first housing structure; 11121-first housing; 11122-frame; 1113-second housing structure; 1114-cover; 1115-battery compartment; 112-installation part; 1121-first guide groove; 1122-second guide groove; 1123-third guide groove; 12-mechanical lock mechanism; 121-lock core; 1211-second transmission shaft; 122- The first push rod; 13-electronic lock mechanism; 131-driving assembly; 1311-driving member; 1312-first transmission shaft; 13121-protrusion; 132-second push rod; 133-spring member; 14-guide seat; 141-fourth guide groove; 15-battery; 16-control assembly; 17-shift lever; 171-stop groove; 20-lock housing; 30-cam member; X-first direction; Y-second direction; L1-central axis of the second transmission shaft; L2-central axis of the lock core. DETAILED DESCRIPTION

[0037] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0038] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do 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 should not be understood as a limitation on the present application.

[0039] 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 the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0040] In the description of the present application, "plurality" means more than two, and unless otherwise clearly and specifically defined, "more than two" includes two. Accordingly, "multiple groups" means more than two groups, including two groups.

[0041] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0042] The following is a detailed description with reference to the accompanying drawings and embodiments:

[0043] It should be noted that the lock generally includes a lock housing 20, a cam member 30 and a lock handle 10. The lock housing 20 is used to be mounted on a door panel, the cam member 30 is rotatably disposed on the lock housing 20, and the lock handle 10 is rotatably disposed on the lock housing 20. Specifically, the lock handle 10 is plugged into the lock housing 20, and at least a portion of the lock handle 10 is also engaged with a slot on the cam member 30 to stop rotation, so as to drive the cam member 30 to rotate, thereby realizing the switch lock operation.

[0044] In one embodiment of the present application, see Figures 1 to 3The lock handle 10 includes a shell 11 and a mechanical lock mechanism 12. The shell 11 includes a handle portion 111 and a mounting portion 112. The mounting portion 112 is disposed at one end of the handle portion 111 along the first direction X. The mounting portion 112 is used to be inserted into the lock housing 20 along the first direction X. A receiving groove 1111 is disposed in the handle portion 111. A first guide groove 1121 is provided through the mounting portion 112 along the first direction X, and the first guide groove 1121 is connected to the receiving groove 1111. The mechanical lock mechanism 12 includes a lock core 121 and a first push rod 122. The lock core 121 is disposed in the receiving groove 1111. At least a portion of the first push rod 122 is passed through the first guide groove 1121. The first push rod 122 can be guided to move along the first direction X under the drive of the lock core 121.

[0045] The mounting portion 112 of the housing 11 refers to a structure for mounting the housing 11 inside a door, and the mounting portion 112 can be plugged and matched with the lock housing 20. The handle portion 111 refers to a structure for mounting the housing 11 outside a door for a user to hold. Specifically, the mounting portion 112 and the handle portion 111 can be separately connected by means of snap connection, welding, bonding, etc. Alternatively, the mounting portion 112 and the handle portion 111 can also be integrally formed by means of injection molding, casting, etc.

[0046] The lock core 121 is used to be plugged with a key, and the lock core 121 can rotate under the rotation of the key and convert the rotational motion into a linear motion. In this embodiment, the lock core 121 can rotate under the drive of the key and convert the rotational motion into a linear motion along the first direction X, thereby pushing the first push rod 122 to move along the first direction X.

[0047] The first push rod 122 may be partially accommodated in the accommodation groove 1111, and the other part may be inserted into the second guide groove 1122, and the lock core 121 is used to drive the part of the first push rod 122 located in the accommodation groove 1111. Alternatively, the first push rod 122 may be fully accommodated in the first guide groove 1121, and the lock core 121 partially extends into the first guide groove 1121 to drive the first push rod 122 to move.

[0048] It can be understood that the lock handle 10 can also include a lever 17, which is rotatably connected to the mounting portion 112, and the lever 17 has a rotation-stopping groove 171, and the first push rod 122 can be inserted into the rotation-stopping groove 171 of the lever 17, so that the mechanical lock mechanism 12 and the lever 17 are locked and matched. The lever 17 is also plugged and matched with the slot on the cam member 30. When unlocking, the user inserts the key into the lock core 121 and turns it, and the lock core 121 rotates and pushes the first push rod 122 to move, so that the first push rod 122 is inserted into the rotation-stopping groove 171 of the lever 17 to lock and match with the lever 17. The user then turns the handle portion 111, and the handle portion 111 drives the lever 17 to rotate, and the lever 17 drives the cam member 30 to rotate, thereby realizing the switch lock operation.

[0049] It should be noted that the lock handle 10 has an axial direction, and the first direction X is parallel to the axial direction of the lock handle 10 .

[0050] The lock handle 10 provided in the embodiment of the present application, the housing 11 includes a handle portion 111 and a mounting portion 112 provided at one end of the handle portion 111 along the first direction X. The lock core 121 of the mechanical lock mechanism 12 is provided in the receiving groove 1111, and the first push rod 122 is at least partially provided in the first guide groove 1121 of the mounting portion 112. The mounting portion 112 is used to be inserted into the lock housing 20 along the first direction X, so that the first push rod 122 can also be accommodated in the lock housing 20. Since the lock housing 20 is installed in the door panel, the first push rod 122 provided in the mounting portion 112 can also be accommodated in the door panel. In this way, the first push rod 122 is at least partially installed in the mounting portion 112, thereby making the mechanical lock mechanism 12 occupy less space in the handle portion 111. In this way, the user can process the volume of the handle portion 111 to be smaller, thereby improving the convenience of use of the lock handle 10.

[0051] In one embodiment of the present application, see Figures 2 to 4 , the mounting portion 112 is provided with a second guide groove 1122 extending through the first direction X. The lock handle 10 further includes an electronic lock mechanism 13. The electronic lock mechanism 13 includes a driving assembly 131 and a second push rod 132. The driving assembly 131 is at least partially disposed in the receiving groove 1111. The second push rod 132 is disposed in the second guide groove 1122. The second push rod 132 is disposed at the output end of the driving assembly 131. The second push rod 132 can be guided and moved along the first direction X under the drive of the driving assembly 131.

[0052] The driving assembly 131 can be driven by electricity and is used to output a linear motion to push the second push rod 132 to move along the first direction X.

[0053] Specifically, a portion of the driving component 131 may be disposed in the accommodating groove 1111, and another portion may be disposed in the second guide groove 1122, and the driving component 131 disposed in the second guide groove 1122 drives the second push rod 132 disposed in the second guide groove 1122 to move; or, the driving component 131 may also be entirely disposed in the accommodating groove 1111.

[0054] The electronic lock mechanism 13 has a high driving efficiency and a fast response speed, which improves the unlocking efficiency. The second push rod 132 of the electronic lock mechanism 13 is accommodated in the second guide groove 1122 of the mounting portion 112, so that the electronic lock mechanism 13 occupies less space in the handle portion 111, so that the user can process the volume of the handle portion 111 to be smaller.

[0055] In one embodiment of the present application, see Figures 2 to 6 , the mounting portion 112 is provided with a third guide groove 1123. The third guide groove 1123 is communicated with the second guide groove 1122. The driving assembly 131 includes a driving member 1311 and a first transmission shaft 1312. The driving member 1311 is disposed in the accommodating groove 1111. The first transmission shaft 1312 is at least partially disposed in the third guide groove 1123. The first transmission shaft 1312 is transmission-connected to the second push rod 132. The first transmission shaft 1312 is connected to the output end of the driving member 1311. The first transmission shaft 1312 can rotate under the drive of the driving member 1311 to drive the second push rod 132 to move along the first direction X.

[0056] The driving member 1311 may be a structure such as a motor or a rotary cylinder that can provide a rotational driving force.

[0057] The third guide groove 1123 may be a through groove provided on the mounting portion 112 , or may be a groove provided on the mounting portion 112 .

[0058] In a possible design, the third guide groove 1123 and the second guide groove 1122 are both extended along the first direction X, so that the first transmission shaft 1312 installed in the third guide groove 1123 is parallel to the second push rod 132 passing through the second guide groove 1122. The first transmission shaft 1312 is connected to the second push rod 132 through the portion where the third guide groove 1123 and the second guide groove 1122 communicate.

[0059] In one implementation, a channel is provided between the third guide groove 1123 and the second guide groove 1122 for connecting the two, or, in another implementation, the third guide groove 1123 and the second guide groove 1122 are arranged during processing to at least partially overlap in projection along the first direction X, so as to facilitate the transmission connection between the first transmission shaft 1312 and the second push rod 132.

[0060] The driving member 1311 can provide a rotational driving force, and the first transmission shaft 1312 rotates in the third guide groove 1123 under the drive of the driving member 1311. During the rotation process, the first transmission shaft 1312 converts the rotational motion into a linear motion through a transmission connection, and drives the second push rod 132 to move along the first direction X in the second guide groove 1122.

[0061] Specifically, the first transmission shaft 1312 and the second push rod 132 may be connected to each other through a gear rack transmission structure to convert the rotational motion of the first transmission shaft 1312 into a linear motion, or the first transmission shaft 1312 and the second push rod 132 may be connected to each other through a cam transmission structure to convert the rotational motion of the first transmission shaft 1312 into a linear motion. The transmission mode between the first transmission shaft 1312 and the second push rod 132 is not limited to the above two modes, and may also be other modes, which will not be described in detail here.

[0062] In this way, the driving member 1311 drives the first transmission shaft 1312 to rotate, and then pushes the second push rod 132 to move along the first direction X, which simplifies the structure of the driving assembly 131 and facilitates processing. In addition, the first transmission shaft 1312 can be accommodated in the third guide groove 1123, so that the electronic lock mechanism 13 occupies less space in the handle portion 111, so the user can process the volume of the handle portion 111 to be smaller, thereby improving the convenience of using the lock handle 10.

[0063] In one embodiment of the present application, see Figures 3 to 5 The driving assembly 131 further includes a spring member 133. The spring member 133 is sleeved on the outer peripheral side of the first transmission shaft 1312. The first transmission shaft 1312 can rotate relative to the spring member 133. The outer side wall of the first transmission shaft 1312 is provided with a protrusion 13121. The protrusion 13121 is provided between the spring coils of the spring member 133. The opposite ends of the spring member 133 are respectively connected to the second push rod 132.

[0064] When the first transmission shaft 1312 rotates, the protrusion 13121 rotates along the elastic ring, and since the protrusion 13121 is limited along the first direction X, the spring member 133 moves relative to the first transmission shaft 1312 along the first direction X. Since the second push rod 132 is connected to the spring member 133, when the spring member 133 is driven to move by the first transmission shaft 1312, the second push rod 132 is also driven by the spring member 133 to move along the first direction X.

[0065] In this way, the spring member 133 cooperates with the first transmission shaft 1312 to convert the rotational motion of the first transmission shaft 1312 into a linear motion output, thereby realizing a linear drive of the second push rod 132. At the same time, the spring member 133 has a simple structure and a small volume, which reduces the volume occupied by the electronic lock mechanism 13 in the handle portion 111, making the volume of the handle portion 111 smaller.

[0066] In one embodiment of the present application, see Figures 2 to 4 The handle portion 111 includes a first shell 11121 and a shell assembly. The mounting portion 112 is integrally connected to one end of the first shell 11121 along the first direction X. The shell assembly is connected to the first shell 11121. The shell assembly and the first shell 11121 are surrounded to form a receiving groove 1111.

[0067] The mounting portion 112 is integrally connected to the first shell body 11121. During processing, the first guide groove 1121 can be directly opened on the outer shell 11 without providing other guide structures on the mounting portion 112. This reduces the diameter of the mounting portion 112 and further reduces the space occupied by the mounting portion 112 in the lock shell 20, which is beneficial to the installation of the lock handle 10 in the lock shell 20.

[0068] In one embodiment of the present application, see Figures 4 to 7 The lock handle 10 further includes a guide seat 14, which is disposed in the receiving groove 1111. The guide seat 14 is provided with a fourth guide groove 141 extending along the first direction X. The opposite ends of the fourth guide groove 141 along the first direction X are respectively connected to the receiving groove 1111 and the first guide groove 1121. The first push rod 122 is sequentially disposed in the fourth guide groove 141 and the first guide groove 1121 along the first direction X.

[0069] Projections of the fourth guide groove 141 and the first guide groove 1121 along the first direction X at least partially overlap.

[0070] In this way, the portion of the first push rod 122 located in the receiving groove 1111 can be guided by the fourth guide groove 141, and the portion of the first push rod 122 located in the mounting portion 112 can be guided by the first guide groove 1121, thereby improving the guiding effect of the lock handle 10 on the first push rod 122, so that the movement of the first push rod 122 in the mounting portion 112 and the handle portion 111 along the first direction X is more stable and reliable. In addition, the first push rod 122 is inserted into the fourth guide groove 141, so that the first push rod 122 can be more accurately aligned with the first guide groove 1121 of the mounting portion 112.

[0071] In some embodiments, the mounting portion 112 is provided with a second guide groove 1122 extending through it along the first direction X. The lock handle 10 further includes an electronic lock mechanism 13, the electronic lock mechanism 13 has a second push rod 132, the guide seat 14 or the handle portion 111 is provided with a fifth guide groove, the fifth guide groove is used to accommodate the second push rod 132 of the electronic lock mechanism 13, and the second push rod 132 is sequentially provided in the fifth guide groove and the second guide groove 1122 along the first direction X. The fifth guide groove is spaced apart from the fourth guide groove 141 and the first guide groove 1121.

[0072] In one embodiment of the present application, see Figure 3 The lock core 121 is configured to output movement along the first direction X during rotation. A second transmission shaft 1211 is provided at the output end of the lock core 121. The central axis L1 of the second transmission shaft 1211 is arranged parallel to the central axis L2 of the lock core 121. The second transmission shaft 1211 is used to drive the first push rod 122 along the first direction X.

[0073] The central axis L1 of the second transmission shaft 1211 is as follows: Figure 3 The central axis L2 of the lock core 121 is as shown in FIG. Figure 3 The axis L2 shown in the figure. The axis L1 is parallel to the X-axis, and the axis L2 is parallel to the X-axis, then the axis L1 is parallel to the axis L2, and the central axis L1 of the second transmission shaft 1211 is parallel to the central axis L2 of the lock core 121. It should be noted that the central axis L1 of the second transmission shaft 1211 is parallel to the central axis L2 of the lock core 121 but does not overlap.

[0074] The central axis L1 of the second transmission shaft 1211 of the mechanical lock structure of this embodiment is arranged in parallel with the central axis L2 of the lock core 121. When the lock handle 10 is rotated, the central axis L1 of the second transmission shaft 1211 and the central axis L2 of the lock core 121 are staggered. There is no need to set a cam structure on the first push rod 122, so the arrangement of the first push rod 122 in the handle part 111 is more compact, which reduces the space occupied by the mechanical lock mechanism 12 in the handle part 111 and reduces the volume of the handle part 111.

[0075] In one embodiment of the present application, at least a portion of the housing 11 is a steel shell.

[0076] The outer shell 11 is designed as a steel shell to improve the structural strength of the outer shell 11. Compared with the aluminum shell design of the existing lock handle 10, the steel shell of the embodiment of the present application has higher structural strength, and there is no need to set multiple supporting structures in the outer shell 11 to provide structural strength, so that the internal space utilization rate in the outer shell 11 is higher, and the outer shell 11 can be made into a smaller volume, thereby reducing the volume of the lock handle 10.

[0077] In one embodiment of the present application, see Figure 4, the handle portion 111 includes a first housing structure 1112, a second housing structure 1113 and a cover body 1114. The first housing structure 1112 includes a first housing 11121 and a frame 11122. The mounting portion 112 is connected to one end of the first housing 11121 along the first direction X. The frame 11122 is connected to one end of the first housing 11121 away from the mounting portion 112. The second housing structure 1113 is disposed at one end of the frame 11122 along the second direction Y. The second housing structure 1113 and the first housing structure 1112 are surrounded to form a receiving groove 1111. The second housing structure 1113 is used to accommodate the control component 16. The cover body 1114 is disposed at one end of the first housing 11121 away from the housing structure along the second direction Y. The cover body 1114 and the first housing 11121 are surrounded to form a battery compartment 1115. The battery compartment 1115 is used to accommodate the battery 15. Wherein, the second direction Y intersects with the first direction X.

[0078] As an example, the second shell structure 1113 includes an upper shell and a lower shell. The upper shell and the lower shell can be enclosed by welding, clamping, etc. to form a receiving cavity, and the control component 16 is received in the receiving cavity.

[0079] When the lock handle 10 is used, the control component 16 receives a signal such as a password or fingerprint input by the user, and the control module analyzes and processes the signal and outputs it to the electronic lock mechanism 13 to control the activation of the electronic lock mechanism 13. The battery 15 can be electrically connected to the electronic lock mechanism 13 and supply power to the electronic lock mechanism 13.

[0080] The first direction X and the second direction Y intersect, which means that the first direction X and the second direction Y may form an angle greater than 0° and less than 180°, that is, the first direction X and the second direction Y are not parallel.

[0081] As an example, the first direction X is perpendicular to the second direction Y. The first direction X is Figure 4 The direction X shown in the figure, the second direction Y is as follows Figure 4 The direction Y indicated in the figure, Figure 4 The direction Z is also indicated in the figure. The directions X, Y and Z are the directions of the three coordinate axes in the space coordinate system, that is, the direction X is perpendicular to the direction Y, the direction X is perpendicular to the direction Z, and the direction Y is perpendicular to the direction Z.

[0082] In this way, the handle portion 111 is divided into three parts along the second direction Y, and the three parts are respectively installed with the control component 16, the mechanical lock mechanism 12 and the battery 15, so that the internal space of the handle portion 111 is modularized and the space utilization rate is high.

[0083] According to the lock of the second embodiment of the present application, please refer to Figures 1 to 4, comprises a lock housing 20, a cam member 30 and a lock handle 10 according to the first embodiment of the present application. The cam member 30 is rotatably connected to the lock housing 20. The mounting portion 112 is rotatably disposed in the lock housing 20. The lock handle 10 further comprises a lever 17. The lever 17 is used to cooperate with the mechanical lock mechanism 12 to prevent rotation. The lever 17 is also used to cooperate with the cam member 30 to prevent rotation.

[0084] Among them, the lock handle 10 involved in the embodiment of the present application is the same as the lock handle 10 involved in the above embodiment. For details, please refer to the relevant description above and will not be repeated here.

[0085] When unlocking, the first push rod 122 of the mechanical lock mechanism 12 cooperates with the lever 17 under the drive of the lock core 121. Specifically, by inserting the key into the lock core 121, the lock core 121 rotates and drives the first push rod 122 to move, so that the first push rod 122 can be inserted into the anti-rotation groove 171 of the lever 17 and cooperate with the anti-rotation of the lever 17. Then, the user twists the handle part 111, the handle part 111 drives the lever 17 to rotate, and the lever 17 drives the cam member 30 to rotate, and the lock opening and closing operation can be realized. When the user reverses the key, the lock core 121 reverses, and the lock core 121 drives the first push rod 122 to move in the opposite direction, so that the first push rod 122 is separated from the anti-rotation groove 171 of the lever 17, and the anti-rotation cooperation between the first push rod 122 and the lever 17 is removed. In this way, the user will not drive the lever 17 to rotate when twisting the handle part 111, and then the lock is closed.

[0086] In the lock provided in the embodiment of the present application, the first push rod 122 of the mechanical lock mechanism 12 of the lock handle 10 is accommodated in the installation portion 112, so that the mechanical lock mechanism 12 occupies less space in the handle portion 111. In this way, the user can make the volume of the handle portion 111 of the lock handle 10 smaller, which is conducive to better installation of the lock handle 10 on the door panel, thereby improving the convenience of using the lock handle 10.

[0087] In some embodiments, the lock is further provided with an electronic lock mechanism 13. The electronic lock mechanism 13 includes a driving assembly 131 and a second push rod 132. The driving assembly 131 drives the second push rod 132 to move so that the second push rod 132 is inserted into the lever 17 and can cooperate with the lever 17 to stop rotation. The mechanical lock mechanism 12 drives the first push rod 122 to move through the lock core 121 so that the first push rod 122 is inserted into the stop groove 171 of the lever 17 and cooperates with the lever 17 to stop rotation.

[0088] When the lock is in use, the user can trigger the electronic lock mechanism 13 by inputting a password or fingerprint, and the driving assembly 131 of the electronic lock mechanism 13 drives the second push rod 132 to move so that the second push rod 132 is inserted into the lever 17 and can cooperate with the lever 17 to stop rotation, thereby making the lever 17 and the handle portion 111 mutually stop rotating. Then, the user rotates the handle portion 111 so that the handle portion 111 drives the lever 17 to rotate, thereby making the lever 17 drive the cam member 30 to rotate, thereby realizing the switch lock operation. Alternatively, the user can trigger the mechanical lock mechanism 12 by inserting a key, and the lock core 121 of the mechanical lock mechanism 12 drives the first push rod 122 to move so that the first push rod 122 is inserted into the stop groove 171 of the lever 17 and stops rotation with the lever 17. Then, the user rotates the handle portion 111 so that the handle portion 111 drives the lever 17 to rotate, thereby making the lever 17 drive the cam member 30 to rotate, thereby realizing the switch lock operation.

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

Claims

1. A lock handle, used to cooperate with a lock housing; characterized in that: The lock handle comprises: The housing comprises a handle portion and a mounting portion provided at one end of the handle portion along a first direction, wherein the mounting portion is used to be inserted into the lock housing along the first direction; a receiving groove is provided in the handle portion, and a first guide groove connected to the receiving groove is provided through the mounting portion along the first direction; A mechanical locking mechanism includes a lock core and a first push rod, wherein the lock core is arranged in the accommodating groove, and at least a portion of the first push rod passes through the first guide groove and can be guided to move along the first direction under the drive of the lock core.

2. The lock handle according to claim 1, characterized in that: The mounting portion is provided with a second guide groove along the first direction; the lock handle further includes an electronic lock mechanism, and the electronic lock mechanism includes: A drive assembly, at least partially disposed in the receiving groove; The second push rod is arranged in the second guide groove and at the output end of the driving assembly, and can be guided to move along the first direction under the drive of the driving assembly.

3. The lock handle according to claim 2, characterized in that: The mounting portion is provided with a third guide groove communicating with the second guide groove; the driving assembly comprises: A driving member, disposed in the receiving groove; The first transmission shaft is at least partially disposed in the third guide groove and is transmission-connected to the second push rod; the first transmission shaft is connected to the output end of the driving member and can rotate under the drive of the driving member to drive the second push rod to move along the first direction.

4. The lock handle according to claim 3, characterized in that: The driving assembly also includes a spring member, which is sleeved on the outer periphery of the first transmission shaft, and the first transmission shaft can rotate relative to the spring member; a protrusion is provided on the outer side wall of the first transmission shaft, and the protrusion is provided between the elastic rings of the spring member, and the opposite ends of the spring member are respectively connected to the second push rod.

5. The lock handle according to any one of claims 1 to 4, characterized in that: The handle portion includes a first shell and a shell assembly. The mounting portion is integrally connected to one end of the first shell along the first direction. The shell assembly is connected to the first shell and is surrounded by the first shell to form the accommodating groove.

6. The lock handle according to any one of claims 1 to 4, characterized in that: The lock handle also includes a guide seat arranged in the accommodating groove, the guide seat is provided with a fourth guide groove along the first direction, the opposite ends of the fourth guide groove along the first direction are respectively connected to the accommodating groove and the first guide groove, and the first push rod is sequentially passed through the fourth guide groove and the first guide groove along the first direction.

7. The lock handle according to any one of claims 1 to 4, characterized in that: The lock core is configured to be able to output movement along the first direction during rotation, and a second transmission shaft is provided at the output end of the lock core. The central axis of the second transmission shaft is arranged parallel to the central axis of the lock core, and the second transmission shaft is used to drive the first push rod along the first direction.

8. The lock handle according to any one of claims 1 to 4, characterized in that: At least part of the housing is a steel shell.

9. The lock handle according to any one of claims 1 to 4, characterized in that: The handle portion comprises: A first housing structure comprises a first housing and a frame, wherein the mounting portion is connected to one end of the first housing along the first direction, and the frame is connected to one end of the first housing away from the mounting portion; A second housing structure, disposed at one end of the frame along the second direction and surrounded by the first housing structure to form the receiving slot, the second housing structure being used to receive the control assembly; A cover body, disposed at one end of the first shell body away from the shell structure along the second direction, and surrounded by the first shell body to form a battery compartment for accommodating batteries; The second direction intersects with the first direction.

10. A lock, characterized in that: It includes a lock housing, a cam member and a lock handle as described in any one of claims 1 to 9, wherein the cam member is rotatably connected to the lock housing, and the mounting portion is inserted into the lock housing along the first direction; the lock handle also includes a lever, which is used to cooperate with the mechanical lock mechanism to prevent rotation, and is also used to cooperate with the cam member to prevent rotation.

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