Hidden smart handle and smart lock

Abstract

The present invention relates to a hidden smart handle and smart lock, comprising a housing and a hidden smart handle mechanism arranged in the housing, wherein the hidden smart handle mechanism comprises a hidden flip cover, a rotating shaft, a rotating block, an insert block, a connecting rod, a deflection block, a motor, a push rod, a locking block, a linkage plate and a gear set, wherein the rotating block can push the linkage plate to move when rotating, thereby driving the gear set to rotate, the motor can drive the deflection block to rotate, the deflection block drives the connecting rod and the insert block to rotate, thereby realizing the locking and unlocking of the insert block and the rotating block, and the deflection block simultaneously drives the push rod to move, thereby realizing the locking or unlocking of the locking block and the hidden flip cover. The hidden smart handle and smart lock can integrate the handle and the lock body into one by means of a specially designed hidden smart handle mechanism, wherein the hidden flip cover is automatically turned out when in use, and the unlocking can be realized by rotating the hidden flip cover, which is safe and convenient to use and has a value for promotion and use.

Description

Technical field:

[0001] The present invention relates to the technical field of smart locks, and in particular to a hidden smart handle and a smart lock having the hidden smart handle. Background technology:

[0002] The door handles of some existing smart locks are basically the same as regular door handles. After unlocking with fingerprints, swiping cards or keys, the door can be opened by turning the door handle. However, such door handles are exposed to the outside, which increases the overall size of the door lock and is not beautiful. At the same time, the handles have sharp parts, which can easily cause injuries if touched or bumped. Summary of the invention:

[0003] In view of the above problems, the present invention proposes a hidden smart handle and smart lock which are novel and unique in shape, beautiful in appearance and easy to use.

[0004] The present invention is achieved through the following technical solutions:

[0005] A hidden smart handle comprises a shell and a hidden smart handle mechanism arranged in the shell, wherein the hidden smart handle mechanism comprises a hidden flip cover, a rotating shaft, a rotating block, an insert block, a connecting rod, a deflection block, a motor, a push rod, a locking block, a linkage plate and a gear set, wherein the rotating shaft is fixed in the shell, the hidden flip cover is movably connected to the bottom end of the shell through the rotating shaft, the hidden flip cover can be flipped around the rotating shaft to achieve closing or separation with the shell, one end of the rotating block is rotatably connected to the rotating shaft, and the other end is inserted into the linkage plate, the end of the linkage plate away from the rotating block is meshed with the gear set, the gear set is rotatably arranged in the shell, and the rotating block can push the rotating block when it rotates. The linkage plate moves to drive the gear set to rotate, the motor is connected to the deflection block, one end of the deflection block is fixedly connected to the connecting rod, the other end of the deflection block is provided with a guide groove, one end of the push rod is provided in the guide groove and can move along the guide groove, the other end of the push rod is connected to the locking block, the locking block is clamped with the hidden flip cover, the connecting rod is arranged in the hidden flip cover, one end of the insert block is fixed to the connecting rod, and the other end is plugged into the slot on the rotating block, the motor can drive the deflection block to rotate, the deflection block drives the connecting rod and the insert block to rotate, so as to realize the locking and unlocking of the insert block and the rotating block, and the deflection block simultaneously drives the push rod to move, so as to realize the locking or unlocking of the locking block and the hidden flip cover.

[0006] In a preferred embodiment of the present invention, in order to enable the hidden flip cover to be integrated with the shell, the outer end surface of the hidden flip cover is flush with the end surface of the shell. At the same time, in order to enable the hidden flip cover to automatically flip outward after being unlocked, the outer end surface of the hidden flip cover is set at an acute angle to the horizontal plane.

[0007] In order to allow the deflection block to extend into the hidden flap and limit the rotation range of the deflection block, a slide groove is provided on the hidden flap, and one end of the deflection block is arranged in the slide groove and can move or rotate along the slide groove.

[0008] In a preferred embodiment of the present invention, in order to facilitate the locking or unlocking of the hidden flip cover and the locking block, a plug hole is opened at the top of the hidden flip cover; the bottom end of the locking block is inserted into the plug hole, and the top of the locking block is provided with a protrusion; the push rod drives the locking block to move through the rocker arm, one end of the push rod has a swing groove, one end of the rocker arm is arranged in the swing groove and can swing along the swing groove, and the other end is rotatably connected to the shell, the rocker arm is correspondingly arranged under the protrusion, the push rod can drive the rocker arm to rotate, and the rocker arm pushes the locking block to move through the protrusion, thereby realizing the locking or unlocking of the locking block and the hidden flip cover.

[0009] In order to prevent the linkage plate from deflecting during movement, a plurality of guide posts are provided in the housing, and the linkage plate moves along the guide posts.

[0010] The present invention also provides a smart lock, comprising a smart lock body, wherein the above-mentioned hidden smart handle is arranged in the smart lock body.

[0011] The beneficial effects of the present invention are as follows: the hidden smart handle and the smart lock can combine the handle and the lock body into one through a specially designed hidden smart handle mechanism. When in use, the hidden flip cover is automatically flipped out, and the hidden flip cover can be rotated to achieve unlocking. It is safe and convenient to use and has promotional value. Description of the drawings:

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the hidden smart handle of the present invention;

[0013] Figure 2 It is a structural schematic diagram of the hidden flip cover part of the present invention;

[0014] Figure 3 It is a schematic diagram of the internal structure of the hidden flip cover part of the present invention;

[0015] Figure 4 It is a schematic diagram of the internal structure of the internal linkage part of the present invention;

[0016] Figure 5 It is a schematic structural diagram of the back cover of the present invention;

[0017] Figure 6 It is a schematic diagram of the structure of the rotating shaft, the rotating block, the insert block, the connecting rod and the deflection block of the present invention;

[0018] Figure 7 It is a schematic diagram of the structure of the push rod, the locking block and the swing rod of the present invention;

[0019] Figure 8 It is a schematic diagram of the structure of each linkage mechanism of the present invention. Specific implementation method:

[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0021] like Figure 1 A hidden smart handle shown includes a shell 1 and a hidden smart handle mechanism 2 arranged in the shell. The hidden smart handle mechanism 2 adopts a flip-top structure, and its outer end face is flush with the end face of the shell 1, and the outer end face is set at an acute angle to the horizontal plane. After unlocking, it can be automatically opened by gravity.

[0022] The hidden intelligent handle mechanism 2 includes a hidden flip cover part and an internal linkage part, wherein the hidden flip cover part includes a front cover 20 and a rear cover 21 that cover each other. Figure 2 shown.

[0023] Combination Figure 3 , Figure 4 As shown, the hidden intelligent handle mechanism includes a front cover 20, a rear cover 21, a rotating shaft 22, a rotating block 23, an insert block 25, a connecting rod 24, a deflection block 26, a motor 27, a push rod 28, a locking block 211, a linkage plate 29, a gear set 210 and a swing rod 212. The rotating shaft 22 is arranged on the front cover 20, and the bottom end of the hidden flip cover part can be rotated around the rotating shaft 22 to be opened or closed. The top of the front cover 20 has a bayonet 201, one end of the rotating block 23 is rotatably connected to the rotating shaft 22, and the other end is inserted into the linkage plate 29, and the end of the linkage plate 29 away from the rotating block 23 is meshed with the gear set 210, and a plurality of guide columns 214 are arranged in the shell, and the linkage plate 29 can move along the guide columns 214, and the gear set 210 is rotatably arranged in the shell, and the rotating block 23 can push the linkage plate 29 when it rotates. The movement drives the gear set 210 to rotate. The motor 27 is connected to the deflection block 26. One end of the deflection block 26 is fixedly connected to the connecting rod 24. The other end of the deflection block 26 is provided with a guide groove. One end of the push rod 28 is provided with a guide groove and can move along the guide groove. The other end of the push rod 28 is connected to the locking block 211 through the rocker rod 212. The locking block 211 can be engaged with the bayonet 201. The connecting rod 24 is arranged on the front cover 20. One end of the plug block 25 is fixed to the connecting rod 24, and the other end is plugged into the slot on the rotating block 23. The motor 27 can drive the deflection block 26 to rotate. The deflection block 26 drives the connecting rod 24 and the plug block 25 to rotate, so as to realize the locking and unlocking of the plug block 25 and the rotating block 23. The deflection block 26 also drives the push rod 28 to move, so as to realize the locking or unlocking of the locking block 211 and the bayonet 201.

[0024] The various parts of the present invention are further described below.

[0025] like Figure 5 The rear cover 21 shown has a slide groove 2101 at its bottom end for the deflection block to pass through and to guide and limit the rotation of the deflection block. In addition, a through hole 2102 is also provided at its bottom end for the rotation block to pass through. The top of the rear cover 21 is provided with a socket 2103 for the bottom end of the locking block to be inserted.

[0026] like Figure 6 As shown, the rotating shaft 22, the rotating block 23, the insert block 25, the connecting rod 24, and the deflection block 26, when the hidden flap drives the rotating block 23 to rotate around the rotating shaft 22, the insert block 25 will be inserted into the slot of the rotating block 23 due to the pressure of the hidden flap, and at the same time, the connecting rod 24 drives the deflection block 26 to deflect, and the deflection block 26 can drive the push rod through the guide groove 261.

[0027] like Figure 7 As shown, the push rod 28 is a long strip structure, one end of which can slide along the guide groove of the deflection block through the pin 282, and the other end of which has a swinging groove 281 for the swing rod 212 to swing. The top of the locking block 211 has a protrusion 2111, and the bottom end has a spring fixing column 2112. The bottom end of the locking block 211 can be inserted into the bayonet at the top of the front cover. One end of the swing rod 212 is arranged in the swinging groove 281 and can swing along the swinging groove 281, and the other end is rotatably connected to the shell. The swing rod 212 is correspondingly arranged under the protrusion 2111, and a spring is arranged between the spring fixing column 2112 and the shell. When the push rod 28 moves, it can drive the swing rod 212 to rotate, and the swing rod 212 pushes the locking block 211 to move upward along the guide block 213 through the protrusion 2111, thereby realizing the unlocking of the locking block 211 and the bayonet, and the locking block 211 is reset downward by the action of the spring to realize the locking of the locking block 211 and the bayonet.

[0028] Below through Figure 8 How the linkage mechanisms of the present invention are linked is further described. It should be noted that a sensor is also provided in the housing of the present invention, and locking or unlocking is achieved by sensing the positions of the push rod and the locking block.

[0029] like Figure 8As shown, when receiving induction (fingerprint, card swiping, face recognition, etc.), the motor 27 rotates clockwise, driving the deflection block 26 to deflect, the deflection block 26 pushes the push rod 28, the push rod 28 pushes the swing rod 212 to rotate clockwise, the swing rod 212 drives the locking block 211 to move upward, then the locking block 21 is unlocked from the hidden flip cover, due to the effect of gravity, the hidden flip cover automatically opens outwards, when it is opened to a certain extent, the plug block 25 is inserted into the slot at the top of the rotating block 23, then the hidden flip cover stops flipping, at this time, the hidden flip cover is pulled outwards, and the hidden flip cover is opened by the plug block 25. The locking structure of block 25 and rotating block 23 drives rotating block 23 to flip upward, rotating block 23 pushes linkage plate 29 to move forward, linkage plate 29 drives gear set 210 to rotate through the tooth groove at the end, gear set 210 drives lock core mechanism to contract, thereby realizing unlocking of door lock; when it needs to be closed, the hidden flip cover is pushed inward, then rotating block 23 flips downward, and lock core mechanism extends out, at this time, insert block 25 separates from rotating block 23, motor 27 continues to rotate clockwise, push rod 28 retreats, then locking block 211 is automatically inserted into the bayonet of hidden flip cover, realizing locking.

[0030] The hidden smart handle of the present invention can be installed in a smart lock and matched with the lock core of the smart lock to achieve linkage, which is very convenient.

[0031] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “top”, “bottom”, “side” and “end” are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention 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. Therefore, they cannot be understood as limitations on the present invention.

[0032] In addition, in the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "set", "provided with", etc. 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Finally, it should be noted that the above embodiments are only specific implementations of the present invention, which are used to illustrate the technical solutions of the present invention, rather than to limit them. The protection scope of the present invention is not limited thereto. Although the present invention is described in detail with reference to the above embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the above embodiments within the technical scope disclosed by the present invention, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A hidden smart handle, characterized by: It comprises a shell and a hidden smart handle mechanism arranged in the shell, the hidden smart handle mechanism comprises a hidden flip cover, a rotating shaft, a rotating block, an insert block, a connecting rod, a deflection block, a motor, a push rod, a locking block, a linkage plate and a gear set, the rotating shaft is fixed in the shell, the hidden flip cover is movably connected to the bottom end of the shell through the rotating shaft, the hidden flip cover can be flipped around the rotating shaft to achieve closing or separation with the shell, one end of the rotating block is rotatably connected to the rotating shaft, and the other end is inserted into the linkage plate, the end of the linkage plate away from the rotating block is meshed with the gear set, the gear set is rotatably arranged in the shell, and when the rotating block rotates, it can push the linkage plate to move, thereby driving the gear set to rotate The motor is connected to the deflection block, one end of the deflection block is fixedly connected to the connecting rod, the other end of the deflection block is provided with a guide groove, one end of the push rod is arranged in the guide groove and can move along the guide groove, the other end of the push rod is connected to the locking block through a rocker rod, the locking block is snapped with the bayonet on the front cover of the hidden intelligent handle mechanism, the connecting rod is arranged in the hidden flip cover, one end of the plug block is fixed to the connecting rod, and the other end is plugged into the slot on the rotating block, the motor can drive the deflection block to rotate, the deflection block drives the connecting rod and the plug block to rotate, so as to realize the locking and unlocking of the plug block and the rotating block, and the deflection block drives the push rod to move at the same time, so as to realize the locking or unlocking of the locking block and the hidden flip cover; The top of the hidden flip cover is provided with a plug hole, the bottom of the locking block is inserted into the plug hole, and the top of the locking block is provided with a protrusion; The push rod drives the locking block to move through the rocker arm, one end of the push rod has a swing groove, one end of the rocker arm is arranged in the swing groove and can swing along the swing groove, the other end is rotatably connected to the shell, the rocker arm is correspondingly arranged under the protrusion, the push rod can drive the rocker arm to rotate, and the rocker arm pushes the locking block to move through the protrusion, thereby realizing the locking or unlocking of the locking block and the hidden flip cover.

2. The hidden smart handle according to claim 1, characterized in that: The outer end surface of the hidden flip cover is flush with the end surface of the shell, and the outer end surface of the hidden flip cover is arranged at an acute angle with the horizontal plane.

3. The hidden smart handle according to claim 1, characterized in that: A slide groove is provided on the hidden flip cover, and one end of the deflection block is arranged in the slide groove and can move along the slide groove.

4. The hidden smart handle according to claim 1, characterized in that: A plurality of guide columns are arranged in the shell, and the linkage plate moves along the guide columns.

5. A smart lock, comprising a smart lock body, characterized in that: The smart lock body is provided with a hidden smart handle as described in any one of claims 1-4.

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