CN214659398U - Intelligent lock cylinder cover device and intelligent lock - Google Patents

Abstract

The utility model discloses an intelligence lock cylinder lid device, include: the front cover is used for installing the lock cylinder; the panel is arranged on the front cover and forms a limiting part together with the front cover, and is provided with an opening used for exposing the lock cylinder arranged on the front cover; the lock cylinder cover comprises a cover body and a rotating part arranged on the cover body, and the cover body is arranged in the opening; the rotating part can rotate relative to the limiting part along the first direction under the action of external force so as to enable the cover body to be in a closed state, and the cover body covers the lock cylinder in the closed state; the rotating part can rotate relative to the limiting part along a second direction under the action of external force so as to enable the cover body to be in an open state, the second direction is opposite to the first direction, and the lock cylinder is exposed in the open state; wherein, the spacing portion and the rotation portion generate friction force, so that the cover body is fixed in an open state when no external force acts on the cover body. The utility model discloses can be convenient for the user use mechanical key to insert the lock core and realize opening the door. The utility model also provides an intelligent lock.

Description

Intelligent lock cylinder cover device and intelligent lock

Technical Field

The utility model relates to an intelligence lock technical field, in particular to intelligence lock core lid device and intelligent lock.

Background

At present, the intelligent lock is popular and is more and more widely used. But it has its own drawbacks in that since its electronic systems all rely on power, once the power supply is off, the entire system will be in a state of paralysis, meaning that the user is at risk of being locked out of the door. Therefore, the intelligent lock is generally provided with the lock cylinder, and a mechanical key can be inserted into the lock cylinder to open the door under the condition that the intelligent lock cannot open the door.

Usually, the intelligent lock is provided with a lock cylinder cover, when a mechanical key is needed to open the door, the lock cylinder cover is opened, and the mechanical key is inserted into the lock cylinder to open the door. However, the existing lock cylinder cover is easy to hang downwards under the action of gravity in the using process, and the mechanical key is influenced to be inserted into the lock cylinder to realize door opening.

Disclosure of Invention

The utility model aims to solve the problem that the user uses the mechanical key to open the door inconveniently. The utility model provides an intelligence lock core lid device can make the lock core lid open the back and can not receive the action of gravity to hang down, and the user of being convenient for uses mechanical key to insert the lock core and realizes opening the door.

In order to solve the technical problem, the utility model discloses an embodiment discloses an intelligence lock cylinder lid device, include: the front cover is used for installing the lock cylinder; the panel is arranged on the front cover and forms a limiting part together with the front cover, the panel is provided with an opening used for exposing the lock cylinder arranged on the front cover, and the panel and the lock cylinder are positioned on two opposite sides of the front cover; the lock cylinder cover comprises a cover body and a rotating part arranged on the cover body, the cover body is arranged in the open hole, and the rotating part is rotatably arranged in the limiting part; the rotating part can rotate relative to the limiting part along a first direction under the action of external force so as to enable the cover body to be in a closed state, the first direction is the direction surrounding the extending direction of the rotating part, and in the closed state, the cover body covers the lock cylinder; the rotating part can rotate relative to the limiting part along a second direction under the action of external force so as to enable the cover body to be in an open state, the second direction is opposite to the first direction, and the lock cylinder is exposed in the open state; the limiting part and the rotating part generate friction force, so that the cover body is fixed in the open state when no external force acts on the cover body.

By adopting the technical scheme, when the cover body of the lock cylinder cover is in an open state, when no external force acts, the friction force generated by the limiting part and the rotating part plays a damping role, and the cover body of the lock cylinder cover cannot sag downwards under the action of gravity, namely the cover body cannot overturn. Therefore, the cover body of the lock cylinder cover is fixed in an open state, the lock cylinder is exposed, and a user can conveniently insert the mechanical key into the lock cylinder to open the door.

According to the utility model discloses a further concrete implementation mode, the portion of rotating is followed first direction or the second direction rotates to arbitrary position, spacing portion with the frictional force that the portion of rotating produced makes the lid is fixed when no exogenic action arbitrary position.

According to the utility model discloses a further embodiment, spacing portion includes: a groove and an elastic member;

the groove is arranged on one of the front cover and the panel, and the elastic piece is arranged on the other one of the front cover and the panel; the rotating part is positioned in the groove and is abutted against the elastic part;

in the open state, the elastic member and the rotating portion generate a frictional force.

According to another embodiment of the present invention, a portion of the rotating portion is located in the groove, and another portion of the rotating portion protrudes from the groove to abut against the elastic member.

According to another embodiment of the present invention, the groove is formed in a side of the front cover facing the panel, and the elastic member is formed in a side of the panel facing the front cover.

According to another embodiment of the present invention, the elastic member is protruded on one side of the panel facing the front cover, and is integrally formed with the panel.

According to another specific embodiment of the present invention, the cover extends along a third direction, the rotating portion extends along a fourth direction and protrudes from the cover, and the fourth direction is perpendicular to the third direction;

a cavity structure is arranged beside the position where the lock cylinder is installed on the front cover, the cover body comprises a first end and a second end along the third direction, the first end can be pressed to enable the rotating part to rotate along the first direction, and the second end can be pressed to enable the rotating part to rotate along the second direction;

in the closed state, the first end covers the lock cylinder and the second end covers the cavity structure;

in the open state, the first end is located above the cavity structure and the second end is located within the cavity structure.

According to another specific embodiment of the present invention, the rotating portion includes a first rotating portion and a second rotating portion, the first rotating portion and the second rotating portion respectively extend in the fourth direction;

the grooves comprise a first groove and a second groove, and the elastic pieces comprise a first elastic piece and a second elastic piece;

the first rotating part is positioned in the first groove and is abutted against the first elastic piece;

the second rotating part is positioned in the second groove and is abutted against the second elastic piece.

According to another embodiment of the present invention, the elastic member is a plastic member.

According to another embodiment of the present invention, the plastic part is a PC plastic part.

The application also provides an intelligent lock, including: the intelligent lock cylinder cover device of any one of the above; and the lock cylinder is arranged on the front cover.

Drawings

Fig. 1 shows a first perspective view of an intelligent lock according to an embodiment of the present invention;

fig. 2 shows a second perspective view of the intelligent lock according to the embodiment of the present invention;

fig. 3 shows a first exploded perspective view of an intelligent lock according to an embodiment of the present invention;

fig. 4 shows a perspective view of a lock cylinder cover in the intelligent lock of the embodiment of the present invention;

fig. 5 shows a second exploded perspective view of the smart lock according to the embodiment of the present invention;

FIG. 6 is an enlarged view of portion C of FIG. 5;

fig. 7 shows a third perspective view of the intelligent lock according to the embodiment of the present invention;

fig. 8 shows a third exploded perspective view of the smart lock according to the embodiment of the present invention;

fig. 9 is an enlarged view of portion D of fig. 8;

fig. 10 is a perspective view illustrating a panel in an intelligent lock according to an embodiment of the present invention;

fig. 11 shows a cross-sectional view of an intelligent lock according to an embodiment of the present invention;

fig. 12 is an enlarged view of a portion E in fig. 11.

Detailed Description

The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.

In the description of the present embodiment, it should be noted that the terms "upper", "lower", "inner", etc. indicate the orientation or position relationship based on the figure or the orientation or position relationship that the utility model is usually placed when using, and are only for convenience of describing the utility model and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the utility model.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted 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 meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides an intelligence lock cylinder lid device, include: a front cover 10, a face plate 12 and a cylinder cover 13. The front cover 10 is used for installing a lock cylinder 11, a mechanical key (not shown) is inserted into the lock cylinder 11, and the intelligent lock 1 can be opened by rotating the mechanical key. The panel 12 is mounted to the front cover 10 and forms a stopper together with the front cover 10, the panel 12 has an opening 121 for exposing the key cylinder 11 mounted on the front cover 10, and the panel 12 and the key cylinder 11 are located on opposite sides of the front cover 10. That is, the panel 12 is set facing the user. In addition, the lock cylinder cover 13 includes a cover 131 and a rotating part 132 disposed on the cover 131, the cover 131 is installed in the opening 121, and the rotating part 132 is rotatably installed in the limiting part.

When a user applies an external force to the cover 131 (for example, presses the cover 131, as shown by F2 in fig. 2), the rotating portion 132 can rotate relative to the limiting portion in a first direction (shown by direction B in fig. 3) under the external force, so that the cover 131 is in a closed state (shown in fig. 1), and the first direction is a direction surrounding an extending direction (shown by direction Y in fig. 3 and 4) of the rotating portion 132. When the cover body 131 is in a closed state, the cover body 131 covers the lock cylinder 11, and plays a role of covering the lock cylinder 11, so that foreign matters (such as dust) outside are prevented from entering the lock cylinder 11, and the service life of the lock cylinder 11 is prevented from being affected.

When the intelligent lock 1 cannot be opened, a mechanical key is required to be inserted into the lock cylinder 11 to open the door, and the lock cylinder cover 13 is opened. Specifically, when a user applies an external force to the cover 131 (for example, presses the cover 131, as shown by F1 in fig. 1), the rotating portion 132 can rotate relative to the limiting portion in a second direction (shown by a direction in fig. 3) opposite to the first direction under the external force, so that the cover 131 is in the open state. The cover 131 is in the open state, and the key cylinder 11 is exposed. Thus, the user can insert the mechanical key into the key cylinder 11 and rotate the mechanical key to open the door.

In this application, the limiting portion and the rotating portion 132 generate a friction force, so that the cover 131 is fixed in an open state when no external force is applied. That is, when the cover 131 of the cylinder cover 13 is in the open state, and when no external force is applied (for example, the above-mentioned F1 and F2), the friction force generated between the stopper and the rotating portion 132 acts as a damping action, and the cover 131 of the cylinder cover 13 does not sag downward due to gravity, that is, the cover 131 does not turn over. Thus, the cover 131 of the cylinder cover 13 is fixed in the open state, the key cylinder 11 is exposed, and the user can easily insert the mechanical key into the key cylinder 11 to open the door. When an external force is applied to the cover 131, the external force overcomes the friction force generated between the limiting portion and the rotating portion 132, so that the rotating portion 132 can rotate along the first direction or the second direction.

In some possible embodiments, the rotating portion 132 rotates to any position along the first direction or the second direction, and the friction force generated between the limiting portion and the rotating portion 132 enables the cover 131 to be fixed at any position when no external force is applied. That is, in the process that the rotating portion 132 rotates along the first direction or the second direction, the cover 131 also rotates along the first direction or the second direction, and when the cover 131 rotates to any position, the friction force generated by the limiting portion and the rotating portion 132 generates a damping effect, so that the cover 131 of the lock cylinder cover 13 does not hang down due to the action of gravity in the process of opening. The cover 131 of the cylinder cover 13 is turned to a certain position, and the cover 131 is fixed to the certain position without further pressing the cover 131. The operation experience of the user is improved.

Therefore, the lock cylinder cover device has a simple structure, can play the roles of fixing the lock cylinder cover 13 and turning the lock cylinder cover 13 without using redundant accessories, and is stable in operation of the lock cylinder cover 13.

In some possible embodiments, referring to fig. 5 to 10, the stopper part includes: a groove (e.g., a first groove 103 and a second groove 104 described later) and an elastic member (e.g., a first elastic member 122 and a second elastic member 123 described later). In this application, the recess is provided on the front cover 10 and the elastic member is provided on the panel 12. Illustratively, the recess is provided on a side of the front cover 10 facing the panel 12, and the elastic member is provided on a side of the panel 12 facing the front cover 10. In some possible embodiments, the recess is provided on the panel 12 and the elastic member is provided on the front cover 10. The rotating portion 132 is located in the groove and abuts against the elastic member. Corresponding to the groove and the elastic member holding the rotating part 132, similar to the "sandwich" structure. When the cover 131 is in the open state, the elastic member and the rotating portion 132 generate a friction force.

Because recess and elastic component centre gripping rotating part 132, be the protecgulum 10 and panel 12 centre gripping rotating part 132 promptly to lock core lid 13 is installed and is difficult to drop and lose on protecgulum 10 and panel 12, can not influence the whole outward appearance of intelligent lock 1 because lock core 11 exposes always after lock core lid 13 drops.

Illustratively, a portion of the rotating portion 132 is located in the groove, and another portion protrudes out of the groove to abut against the elastic member.

Illustratively, referring to fig. 9, the elastic member is protruded from a side of the panel 12 facing the front cover 10, and is integrally formed with the panel 12. With such an arrangement, the processing is convenient, and the rotating part 132 can stably generate friction force with the elastic member in the rotating process of the limiting part formed by the elastic member and the groove relative to the rotating part, so as to be convenient for fixing the cover 131. In some possible embodiments, the resilient member is manufactured separately.

With continued reference to fig. 1, 3, and 4, the cover 131 extends in a third direction (indicated by the X-direction in fig. 1, 3, and 4), and the rotating portion 132 extends in a fourth direction (indicated by the Y-direction in fig. 3 and 4) perpendicular to the third direction and protrudes out of the cover 131. In some possible embodiments, when the cylinder cover device is installed on the smart lock 1, the third direction is an extending direction of the front cover 10 and the panel 12, and the third direction is an exemplary vertical direction.

Referring to fig. 6, the front cover 10 has a key cylinder mounting portion 101, and a cavity structure 102 is provided beside a position where the front cover 10 mounts the key cylinder 11. Illustratively, the cavity structures 102 and the cylinder mounting portion 101 are distributed in a third direction. With continued reference to fig. 4, the cover 131 of the present application includes a first end 1312 and a second end 1311 in a third direction. As shown in fig. 2 and 3, the first end 1312 of the cover 131 can be pressed (F2 in fig. 2 is a pressing force) to rotate the rotating portion 132 in the first direction (B direction in fig. 3), and the cover 131 is in a closed state. As shown in fig. 1 and 3, the second end 1311 of the cover 131 can be pressed (F2 in fig. 1 is a pressing force) to rotate the rotating portion 132 in the second direction (a direction in fig. 3), and the cover 131 is in an open state. Referring to fig. 1, the cover 131 is in a closed state, with the first end 1312 covering the key cylinder 11 and the second end 1311 covering the cavity structure 102. Referring to fig. 2 and 7, cover 131 is in an open state with first end 1312 located above cavity structure 102 and second end 1311 located within cavity structure 102.

That is, by pressing the second end 1311 of the cover 131, the cover 131 is flipped from the closed state to the open state, the first end 1312 of the cover 131 is flipped over from covering the key cylinder 11 to being located above the cavity structure 102, the second end 1311 of the cover 131 is flipped over from covering the cavity structure 102 to being located within the cavity structure 102, and the key cylinder 11 is exposed. Thus, by pressing the second end 1311 of the cover 131, the cover 131 can be easily turned over to expose the key cylinder 11, similar to a "seesaw" structure, and convenience in operation is improved.

Pressing the first end 1312 of the cover 131, the cover 131 is turned from the open state to the closed state, the first end 1312 of the cover 131 is turned over from above the cavity structure 102 to cover the key cylinder 11, and the second end 1311 of the cover 131 is turned over from inside the cavity structure 102 to cover the cavity structure 102. Therefore, by pressing the first end 1312 of the cover 131, the cover 131 can be easily turned over to cover the lock cylinder 11 like a seesaw structure, thereby improving the convenience of operation.

Exemplarily, referring to fig. 4, 5, 7, 8, and 10, the rotating portion 132 includes a first rotating portion 1321 and a second rotating portion 1322, the first rotating portion 1321 and the second rotating portion 1322 extend in a fourth direction (indicated by a Y direction in fig. 4), and the first rotating portion 1321 and the second rotating portion 1322 are exemplarily spaced apart in the fourth direction. Referring to fig. 6, the grooves include a first groove 103 and a second groove 104; referring to fig. 9, the elastic member includes a first elastic member 122 and a second elastic member 123. Illustratively, the first groove 103 and the second groove 104 are spaced apart in the fourth direction. Illustratively, the first elastic member 122 and the second elastic member 123 are spaced apart in the fourth direction.

Referring to fig. 6, 7, 9 and 10, the first rotating portion 1321 is located in the first groove 103 and abuts against the first elastic member 122; the second rotating portion 1322 is located in the second groove 104 and abuts against the second elastic member 123. The first rotating portion 1321 and the first elastic member 122 rub to generate a frictional force, and the second rotating portion 1322 and the second elastic member 123 rub to generate a frictional force.

Illustratively, referring to fig. 11 and 12, a portion of the first rotating portion 1321 is located in the first groove 103, and another portion protrudes from the first groove 103 to abut against the first elastic member 122. Accordingly, a portion of the second rotating portion 1322 is located in the second groove 104, and another portion protrudes out of the second groove 104 and abuts against the second elastic member 123.

Illustratively, the first rotating portion 1321 and the second rotating portion 1322 have a cylindrical shape, respectively.

In some possible embodiments, the elastic member is a plastic member. Illustratively, the plastic part is a PC (polycarbonate) plastic part. This application utilizes the material elasticity of working of plastics and the friction of rotation portion 132 to play the damping effect, makes the lock core lid 13 can not receive the action of gravity to hang down at the in-process of opening.

The present application further provides an intelligent lock 1, including: the intelligent lock cylinder cover device of any one of the above; and a lock cylinder 11 mounted on the front cover 10. Specifically, the key cylinder 11 is mounted on the key cylinder mounting portion 101 of the front cover 10. Referring to fig. 1 and 11, the smart lock 1 is provided with a handle mounting portion 14, and a handle 20 is mounted on the handle mounting portion 14.

While the invention has been shown and described with reference to certain preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more detailed description of the invention, and the specific embodiments thereof are not to be considered as limiting. Various changes in form and detail, including simple deductions or substitutions, may be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims (11)

1. An intelligent lock cylinder cover device, comprising:

the front cover is used for installing the lock cylinder;

the panel is arranged on the front cover and forms a limiting part together with the front cover, the panel is provided with an opening used for exposing the lock cylinder arranged on the front cover, and the panel and the lock cylinder are positioned on two opposite sides of the front cover;

the lock cylinder cover comprises a cover body and a rotating part arranged on the cover body, the cover body is arranged in the open hole, and the rotating part is rotatably arranged in the limiting part;

the rotating part can rotate relative to the limiting part along a first direction under the action of external force so as to enable the cover body to be in a closed state, the first direction is the direction surrounding the extending direction of the rotating part, and in the closed state, the cover body covers the lock cylinder;

the rotating part can rotate relative to the limiting part along a second direction under the action of external force so as to enable the cover body to be in an open state, the second direction is opposite to the first direction, and the lock cylinder is exposed in the open state; wherein,

the limiting part and the rotating part generate friction force, so that the cover body is fixed in the open state when no external force acts on the cover body.

2. The apparatus of claim 1, wherein the rotating portion rotates to any position along the first direction or the second direction, and the cover is fixed at any position by a friction force generated by the limiting portion and the rotating portion when no external force is applied.

3. The intelligent lock cylinder cover device of claim 1, wherein the limiting portion comprises: a groove and an elastic member;

the groove is arranged on one of the front cover and the panel, and the elastic piece is arranged on the other one of the front cover and the panel; the rotating part is positioned in the groove and is abutted against the elastic part;

in the open state, the elastic member and the rotating portion generate a frictional force.

4. The intelligent lock cylinder cover device according to claim 3, wherein one part of the rotating part is located in the groove, and the other part protrudes out of the groove to abut against the elastic member.

5. The apparatus of claim 3, wherein the recess is formed in a side of the front cover facing the panel, and the resilient member is formed on a side of the panel facing the front cover.

6. The apparatus of claim 5, wherein the elastic member is protruded from a side of the panel facing the front cover and is integrally formed with the panel.

7. The intelligent lock cylinder cover device according to any one of claims 3 to 6, wherein the cover body extends in a third direction, the rotating portion extends in a fourth direction and protrudes from the cover body, the fourth direction is perpendicular to the third direction;

a cavity structure is arranged beside the position where the lock cylinder is installed on the front cover, the cover body comprises a first end and a second end along the third direction, the first end can be pressed to enable the rotating part to rotate along the first direction, and the second end can be pressed to enable the rotating part to rotate along the second direction;

in the closed state, the first end covers the lock cylinder and the second end covers the cavity structure;

in the open state, the first end is located above the cavity structure and the second end is located within the cavity structure.

8. The intelligent lock cylinder cover device according to claim 7, wherein the rotation portion comprises a first rotation portion and a second rotation portion, the first rotation portion and the second rotation portion extending in the fourth direction, respectively;

the grooves comprise a first groove and a second groove, and the elastic pieces comprise a first elastic piece and a second elastic piece;

the first rotating part is positioned in the first groove and is abutted against the first elastic piece;

the second rotating part is positioned in the second groove and is abutted against the second elastic piece.

9. The intelligent lock cylinder cover device according to any one of claims 3 to 6, wherein the elastic member is a plastic member.

10. The intelligent lock cylinder cover device of claim 9, wherein the plastic piece is a PC plastic piece.

11. An intelligent lock, comprising:

the smart lock cylinder cover device of any one of claims 1 to 10;

and the lock cylinder is arranged on the front cover.

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