CN218092505U - Intelligent door lock - Google Patents

Abstract

The application relates to an intelligence lock belongs to intelligent lock technical field, intelligence lock includes: the lock shell comprises a panel, and a key hole is formed in the panel; the locking closure, the locking closure is rotationally located on the panel, the locking closure includes interconnect's according to splenium and occlusion part, it lies in the both sides of the rotation fulcrum of locking closure respectively to press splenium and occlusion part, be equipped with first fastener in the occlusion part, be equipped with the second fastener on the panel, first fastener and second fastener can chucking each other or break away from, press the splenium to make first fastener produce elastic deformation and throw off with the second fastener when receiving pressure, the locking closure is rotatable between primary importance and second place, the locking closure is when the primary importance, first fastener and second fastener chucking, and the locking closure shelters from the key hole, the locking closure is when the second place, first fastener and the separation of second fastener, and the key hole is dodged to the locking closure. According to the utility model discloses an intelligence lock, the locking closure is opened and is closed very conveniently, promotes the user and uses experience, and the structure is simplified simultaneously.

Description

Intelligent door lock

Technical Field

The application relates to an intelligence lock technical field especially relates to an intelligence lock.

Background

The intelligent door lock appears along with the development of intelligent technology, and the intelligent door lock can be opened through password or fingerprint, and need not to use the key to lock or unblank, compares in traditional mechanical door lock, and this kind of convenience makes the market share of intelligent door lock more and more high.

Can install reserve key hole body on the intelligence lock usually, lock core perpendicular to panel, lock core hole is opened on the panel, when damage appears in the intelligence lock, and reserve unblanking, however the key hole body on most of intelligence locks is exposed, and the security performance is relatively poor, also intakes easily, and some intelligence locks can set up the key cover, hide the key hole in wherein to prevent into water and influence pleasing to the eye.

At present, the intelligent lock with key lid designs a lot of variously, it is more common, install magnet on the panel of intelligent lock, the structure that the setting can be made by magnet adsorption's metal material on the key lid, the mode of inhaling through magnetism realizes the fixed of key lid and intelligent lock panel, adopt this kind of fixed mode, technology is comparatively complicated, and processing steps has been increased, waste time and energy, be unfavorable for improving production efficiency, other intelligent lock that has the key lid also has the structure complicacy, open and close the difficulty, user experience is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an intelligence lock, it is very convenient that intelligence lock is opened and is closed, promotes user's use and experiences, and the structure is simplified simultaneously, greatly reduced manufacturing cost.

According to the utility model discloses an intelligence lock, include: the lock shell comprises a panel, and a key hole is formed in the panel; the locking closure, the locking closure is rotationally located on the panel, the locking closure includes interconnect's according to splenium and shielding part, it is located the both sides of the rotation fulcrum of locking closure respectively to press splenium and shielding part, be equipped with first fastener in the shielding part, be equipped with the second fastener on the panel, first fastener and second fastener can be chucking each other or break away from, press the splenium to make first fastener produce elastic deformation and throw off with the second fastener when receiving pressure, the locking closure is rotatable between primary importance and second place, the locking closure is when the primary importance, first fastener and second fastener chucking, and the locking closure shelters from the key hole, when the locking closure is in the second place, first fastener and second fastener separate, and the key hole is dodged to the locking closure.

According to the utility model discloses an intelligence lock, press splenium and occlusion part to be located the both sides of the rotation fulcrum of locking closure respectively, when the locking closure is in the first position, first fastener and the mutual chucking of second fastener, press splenium through pressing, give and press splenium a pressure, can make according to splenium have the motion trend of orientation lock shell internal rotation, and can know by lever principle, occlusion part has the orientation and keeps away from the direction pivoted motion trend of lock shell, first fastener can receive the orientation and keep away from the pulling force of lock shell this moment, when the pressure that receives according to the splenium reaches certain degree, the pulling force that first fastener received can produce elastic deformation, throw off with the second fastener, occlusion part removes towards the second position this moment, press splenium through pressing always, or only need throw off first fastener and second fastener, use manual work to break with the hands and break off occlusion part, make the occlusion part remove the second position, thereby make the key hole completely in outside, it is also very convenient when closing, only need press the occlusion part and can rotate the occlusion part and reset, make first fastener and second fastener. The locking closure of intelligence lock is opened and is closed very conveniently, promotes the user and uses experience, and the while structure is simplified, greatly reduced manufacturing cost.

According to the utility model discloses an intelligence lock is equipped with the axis of rotation on one in locking closure and the panel, is equipped with the rotation groove on another, and the rotation axis is rotationally blocked and is located in the rotation groove.

Optionally, a limiting part is arranged on the panel, the limiting part defines a rotation groove, the limiting part includes a first bending part and a second bending part which are arranged oppositely, the first bending part includes a free end far away from the panel, the second bending part includes a free end far away from the panel, the free end of the first bending part is opposite to the free end of the second bending part at a distance, and the limiting part and the panel are integrally formed through injection molding.

Optionally, one side of the first bending portion, which is far away from the second bending portion, is provided with at least one first rib, and one side of the second bending portion, which is far away from the first bending portion, is provided with at least one second rib.

Optionally, a plurality of limiting members are arranged on the panel, the limiting members are sequentially arranged at intervals, and a central axis of the rotating groove corresponding to each limiting member is located on the same straight line.

According to the utility model discloses an intelligence lock, first fastener include block body and clamping hook portion, and the block body can produce elastic deformation, and the second fastener includes the spacing groove, and the spacing inslot is equipped with the boss, and when first fastener and the mutual chucking of second fastener, clamping hook portion is equipped with the direction inclined plane with the butt department of boss, and the direction inclined plane of boss is kept away from gradually to direction inclined plane thickness direction orientation.

Optionally, be equipped with the apron groove on the panel, the key hole is located the apron inslot, the shape looks adaptation in locking closure and apron groove, when the locking closure is in the primary importance, the locking closure inlays and locates the apron inslot, still prescribes the groove of stepping down in the lock shell, the groove of stepping down is located the one side of keeping away from the second fastener of axis of rotation, the groove of stepping down and apron groove intercommunication, the degree of depth in the groove of stepping down is greater than the degree of depth in apron groove.

Optionally, the thickness of the locking cover corresponds to the depth of the cover plate groove, and the outer surface of the locking cover is flush with the outer surface of the panel when the locking cover is in the first position.

Optionally, the pressing part is provided with an anti-slip pattern on a side away from the rotating shaft.

According to the utility model discloses an intelligence lock, the locking closure is rotated to the contained angle that the second position formed by first position alpha and is satisfied: alpha is more than or equal to 80 degrees and less than 180 degrees.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic view of a closed partial structure of a lock cover of an intelligent door lock according to an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure of an intelligent door lock according to an embodiment of the present invention when a lock cover is opened;

fig. 3 is a partial schematic structural diagram of another angle of the locking cover closing of the intelligent door lock according to the embodiment of the present invention.

Reference numerals are as follows:

the panel 10, the second engaging member 11, the limiting member 12, the cover plate slot 13, the lock cover 20, the first engaging member 21, the engaging body 212, the hook portion 214, and the rotating shaft 22.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

According to the utility model discloses intelligence lock, include: a lock housing and a lock cover 20.

As shown in fig. 1 and 2, in particular, the lock case includes a panel 10, and the panel 10 is provided with a key hole; the lock cover 20 is rotatably disposed on the panel 10, the lock cover 20 is rotatable between a first position and a second position, the lock cover 20 includes a pressing portion and a shielding portion connected to each other, the pressing portion and the shielding portion are arranged along a length direction of the lock cover 20, the pressing portion and the shielding portion are respectively located on two sides of a rotation pivot of the lock cover 20, the shielding portion is provided with a first engaging member 21, the panel 10 is provided with a second engaging member 11, the first engaging member 21 and the second engaging member 11 can be clamped or separated from each other, the pressing portion can elastically deform the first engaging member 21 to disengage from the second engaging member 11 when being pressed, when the lock cover 20 is at the first position, the first engaging member 21 and the second engaging member 11 are clamped, and the lock cover 20 shields the keyhole, when the lock cover 20 is at the second position, the first engaging member 21 and the second engaging member 11 are separated, and the lock cover 20 escapes the keyhole.

When the lock cover 20 is located at the first position, the first engaging piece 21 and the second engaging piece 11 are clamped with each other, a pressure is provided to the pressing portion by pressing the pressing portion, the pressing portion can have a movement trend rotating towards the lock case, and the lever principle shows that the shielding portion has a movement trend rotating towards the direction away from the lock case, at the moment, the first engaging piece 21 can receive a pulling force towards the direction away from the lock case, when the pressing portion receives a certain pressure, the pulling force received by the first engaging piece 21 can generate elastic deformation and is separated from the second engaging piece 11, at the moment, the shielding portion moves towards the second position, the shielding portion is pressed all the time, or only the first engaging piece 21 and the second engaging piece 11 need to be separated, the shielding portion is manually pulled by a worker, so that the shielding portion moves to the second position, and the keyhole is completely exposed outside, and the key hole is very convenient to close, and the shielding portion can be rotated and reset only by pressing the pressing portion, so that the lock cover 20 is located at the first position, and the first engaging piece 21 and the second shielding portion 11 and the second shielding portion can be completely exposed outside.

It should be noted that the "first position" and the "second position" in the present application are only for illustrating the relative position relationship between the lock cover 20 and the keyhole during the rotation process, and particularly, the "second position" does not precisely define the specific position of the lock cover 20, and the "avoiding of the keyhole" means that the keyhole is completely exposed so that the key can be inserted into the keyhole.

The pressing portion and the shielding portion are connected together to form the lock cover 20, and the pressing portion and the shielding portion are integrally formed and are not clearly distinguished, which is only for convenience of describing the stress and the motion state of different portions of the lock cover 20 when the lock cover rotates between the first position and the second position.

In addition, the first engaging member 21 and the second engaging member 11 are engaged.

According to the utility model discloses intelligence lock, the locking closure 20 of intelligence lock is opened and is closed very conveniently, promotes the user and uses experience, and the structure is simplified simultaneously, has reduced the quantity of part, greatly reduced manufacturing cost.

According to the utility model discloses intelligence lock is equipped with axis of rotation 22 on one of locking closure 20 and panel 10, is equipped with the rotation groove on the other, and axis of rotation 22 rotationally blocks and locates in the rotation groove to realize that the rotation of locking closure 20 and panel 10 is connected, this kind of structure sets up comparatively simply, and the processing assembly is all comparatively simple.

In some embodiments, the panel 10 is provided with a limiting member 12, the limiting member 12 defines a rotation slot, in some embodiments, the lock cover 20 is provided with a rotation shaft 22, and the panel 10 is provided with the limiting member 12; as shown in fig. 1 and 2, in some embodiments, the lock cover 20 is provided with a limiting member 12, and the panel 10 is provided with a rotating shaft 22.

The limiting part 12 comprises a first bending part and a second bending part which are oppositely arranged, the first bending part comprises a free end far away from the panel 10, the second bending part comprises a free end far away from the panel 10, the free end of the first bending part and the free end of the second bending part form a spacing area oppositely at intervals, the limiting part 12 and the panel 10 are integrally formed through injection molding, the spacing distance between the free end of the first bending part and the free end of the second bending part is smaller than the diameter of the rotating shaft 22, therefore, the rotating shaft 22 is extruded in the spacing area, the first bending part and the second bending part are elastically deformed to move away, the rotating shaft 22 penetrates through the clamping and rotating groove, after the rotating shaft 22 penetrates through the spacing area, the first bending part and the second bending part reset, the spacing area 22 is held, and the rotating shaft 22 can only rotate in the rotating groove and cannot be separated.

The limiting member 12 and the panel 10 are integrally formed by injection molding, which means that the limiting member 12 is an injection molded part, and can generate a certain degree of elastic deformation, and when the rotating shaft 22 is clamped in, the situation that the clamping is not performed or the first bending portion or the second bending portion is broken does not occur. Typically the material from which the limiter 12 is made comprises polyethylene or polypropylene.

In some embodiments, a side of the first curved portion away from the second curved portion is provided with at least one first rib, and a side of the second curved portion away from the first curved portion is provided with at least one second rib. After the rotating shaft 22 is clamped into the rotating groove, the first ribs and the second ribs are contracted through stress, so that the rotating shaft 22 can be wrapped by the first bending parts and the second bending parts better, and the rotating shaft 22 is prevented from being separated from the rotating groove.

In some embodiments, as shown in fig. 1 and fig. 3, a plurality of limiting members 12 are disposed on the panel 10, the limiting members 12 are sequentially arranged at intervals, central axes of rotation slots corresponding to each limiting member 12 are all located on the same straight line, correspondingly, one or more rotation shafts 22 may be provided, when a plurality of rotation shafts 22 are provided, each rotation shaft 22 is provided corresponding to each limiting member 12, and central axes of the rotation shafts 22 are all located on the same straight line, so that by providing the plurality of spaced limiting members 12, elastic deformation is more easily generated in the first bending portion and the second bending portion of each limiting member 12 while the lock cover 20 rotates more stably, so that the rotation shafts 22 are more easily clamped into each other, and assembly difficulty is simplified.

According to the utility model discloses intelligence lock, as shown in fig. 1, first fastener 21 includes block body 212 and hook portion 214, and block body 212 can produce elastic deformation, and second fastener 11 includes the spacing groove, and the spacing inslot is equipped with the boss, and when first fastener 21 and the mutual chucking of second fastener 11, hook portion 214 is equipped with the direction inclined plane with the butt department of boss, and the direction inclined plane is followed the thickness direction orientation of panel 10 and is kept away from the direction slope of boss gradually. The guide slope is arranged to guide the hook portion 214, so that the hook portion 214 and the boss are conveniently clamped, and the hook and the boss are conveniently separated.

In some embodiments, as shown in fig. 2, a cover plate groove 13 is formed in the panel 10, the keyhole is located in the cover plate groove 13, the lock cover 20 is adapted to the shape of the cover plate groove 13, when the lock cover 20 is located at the first position, the lock cover 20 is embedded in the cover plate groove 13, a yielding groove is further defined in the lock case, the yielding groove is located on one side of the rotating shaft 22 away from the second engaging member 11, the yielding groove is communicated with the cover plate groove 13, and the depth of the yielding groove is greater than that of the cover plate groove 13. Thus, in the process of rotating the lock cover 20 from the first position to the second position, the receding groove can be a rotating receding position of the pressing portion.

In some embodiments, the thickness of the locking cover 20 is the same as the depth of the cover plate groove 13, and when the locking cover 20 is in the first position, the outer surface of the locking cover 20 is flush with the outer surface of the panel 10, so that when the locking cover 20 is in the first position, the locking cover 20 can be accommodated in the cover plate groove 13, on one hand, the hiding function can be achieved, and on the other hand, the possibility that a user is accidentally injured by protruding out of the face can also be prevented.

In some embodiments, as shown in fig. 2, the locking lid 20 has a rectangular plate structure as a whole, four ends of the locking lid are all provided with rounded corners, four ends of the lid slot 13 are also provided with rounded corners, and the rounded corners of the locking lid 20 are matched with the rounded corners of the lid slot 13, so that a user can be prevented from being scratched when the locking lid 20 is opened or closed.

In some embodiments, the pressing portion is provided with an anti-slip pattern on a side thereof away from the rotating shaft 22, so as to increase friction between the user's hand and the pressing portion, and prevent the user's hand from being unable to open the lock cover 20 by pressing when the user's hand is wet.

According to the utility model discloses intelligent lock, locking closure 20 is rotated the contained angle alpha that the second position formed by the first position and is satisfied: alpha is more than or equal to 80 degrees and less than 180 degrees, alpha can be 80 degrees, 90 degrees, 100 degrees, 110 degrees, 120 degrees, 130 degrees, 140 degrees, 150 degrees, 160 degrees, 170 degrees and the like, wherein preferably, alpha is 90 degrees.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Claims (10)

1. An intelligent door lock, comprising:

the lock shell comprises a panel, and a key hole is formed in the panel;

the lock cover is rotatably arranged on the panel and comprises a pressing part and a shielding part which are connected with each other, the pressing part and the shielding part are respectively positioned at two sides of a rotating fulcrum of the lock cover, the shielding part is provided with a first clamping piece, the panel is provided with a second clamping piece, the first clamping piece and the second clamping piece can be clamped or separated from each other, the pressing part can enable the first clamping piece to generate elastic deformation to be separated from the second clamping piece when being pressed,

the lock cover is rotatable between a first position and a second position, when the lock cover is at the first position, the first clamping piece and the second clamping piece are clamped, the key hole is shielded by the lock cover, when the lock cover is at the second position, the first clamping piece and the second clamping piece are separated, and the lock cover avoids the key hole.

2. The intelligent door lock of claim 1, wherein one of the lock cover and the panel is provided with a rotation shaft, and the other is provided with a rotation groove, and the rotation shaft is rotatably clamped in the rotation groove.

3. The intelligent door lock according to claim 2, wherein a limiting member is disposed on the panel, the limiting member defines the rotation slot, the limiting member includes a first bending portion and a second bending portion that are disposed opposite to each other, the first bending portion includes a free end that is away from the panel, the second bending portion includes a free end that is away from the panel, the free end of the first bending portion is spaced from the free end of the second bending portion to be opposite to each other, and the limiting member and the panel are integrally formed by injection molding.

4. The intelligent door lock of claim 3, wherein the side of the first bend away from the second bend is provided with at least one first rib, and the side of the second bend away from the first bend is provided with at least one second rib.

5. The intelligent door lock according to claim 4, wherein a plurality of the position-limiting members are disposed on the panel, the position-limiting members are sequentially spaced, and the central axis of the rotation slot corresponding to each position-limiting member is located on the same straight line.

6. The smart door lock according to claim 1, wherein the first engaging member includes an engaging body and a hook portion, the engaging body is elastically deformable, the second engaging member includes a limiting groove, a boss is disposed in the limiting groove, and when the first engaging member and the second engaging member are engaged with each other, a guiding inclined surface is disposed at a position where the hook portion abuts against the boss, and the guiding inclined surface is inclined in a direction gradually away from the boss in a thickness direction of the panel.

7. The intelligent door lock according to claim 2, wherein a cover plate groove is formed in the panel, the keyhole is located in the cover plate groove, the lock cover is matched with the cover plate groove in shape, when the lock cover is located at the first position, the lock cover is embedded in the cover plate groove, a yielding groove is further defined in the lock case, the yielding groove is located on one side, far away from the second clamping piece, of the rotating shaft, the yielding groove is communicated with the cover plate groove, and the depth of the yielding groove is larger than that of the cover plate groove.

8. The intelligent door lock of claim 7, wherein the thickness of the locking cap corresponds to the depth of the cover plate slot, and the outer surface of the locking cap is flush with the outer surface of the face plate when the locking cap is in the first position.

9. The intelligent door lock of claim 2, wherein the pressing part is provided with anti-slip lines on the side away from the rotating shaft.

10. The intelligent door lock of claim 1, wherein an angle α formed by rotation of the cover from the first position to the second position satisfies: alpha is more than or equal to 80 degrees and less than 180 degrees.

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