CN218668900U

CN218668900U - Intelligent door

Info

Publication number: CN218668900U
Application number: CN202222763446.2U
Authority: CN
Inventors: 黄承梁; 李建新; 黄寿锋
Original assignee: Shanghai Imilab Technology Co Ltd
Current assignee: Shanghai Imilab Technology Co Ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-21
Anticipated expiration: 2032-10-20

Abstract

The utility model provides an intelligent door, including the door body, lock core and back handle, wherein the internal portion of door has the cavity. The lock body is arranged in the cavity of the door body. The lock cylinder is arranged in the cavity of the door body and is in transmission connection with the lock body, and the lock cylinder is controlled to be locked or unlocked with the door frame. The rear handle is arranged on a panel of the door body and is in transmission connection with the lock body or the lock cylinder through the mandrel, and the rear handle is configured to drive the lock cylinder to rotate. The embodiment of the utility model provides an in, lock body and lock core all set up in the cavity of the door body, can control the lock core through the back handle and rotate, and then control the locking and the unblock of intelligent door. Near lock body and lock core, the mounting hole is only seted up in the position department of back handle to the door body panel, has guaranteed the whole complete of the door body panel basically, avoids destroying the structural strength of the door body panel, provides the structural basis for the succinct unity of volume of intelligence door outward appearance simultaneously.

Description

Intelligent door

Technical Field

The utility model relates to the technical field of intelligent equipment, in particular to an intelligent door,

background

The intelligent door is an intelligent device which is controlled to be opened and closed by an intelligent control system, and is widely applied to the field of commercial household. However, compared with a door using a traditional mechanical lock, the combination of the lock and the door body of the intelligent door has many limitations, so that a matching structure for installing the lock body and the lock body needs to be provided on the door leaf of the existing intelligent door, and in order to protect the lock and maintain the beauty of the door body, a lock panel matched with the shape of the through groove needs to be provided, so that the through groove is sealed, and the combination strength of the lock and the door body is improved. However, the opening of the through groove with a large size on the door body can affect the integrity of the door body, so that the strength of the door body panel is reduced, the lockset panel and the door body panel are difficult to unify in material, the door body panel is complex in structure, and the integral attractiveness of the intelligent door is damaged.

The statements in the background section are merely prior art as they are known to the inventors and do not, of course, represent prior art in the field.

SUMMERY OF THE UTILITY MODEL

To one or more defects among the prior art, the utility model provides an intelligent door, include:

the door body is internally provided with a cavity;

the lock body is arranged in the cavity of the door body;

the lock cylinder is arranged in the cavity of the door body and is in transmission connection with the lock body, and the lock cylinder is configured to be controlled to be locked or unlocked with a door frame; and

the rear handle is arranged on the panel of the door body and is in transmission connection with the lock body or the lock cylinder through a mandrel, and the rear handle is configured to drive the lock cylinder to rotate.

According to the utility model discloses an aspect, wherein the lock body is full-automatic lock body, and full-automatic lock body includes the motor, the motor with the lock core transmission is connected.

According to one aspect of the present invention, a through hole corresponding to the shape of the rear handle is formed on the panel of the door body, and the rear handle is partially embedded in the door body; the rear handle is arranged on the inner side of the opening direction of the door body and can rotate relative to the door body so as to drive the lock cylinder to rotate.

According to the utility model discloses an aspect, wherein the lock body with the whole restriction of lock core is in the cavity of the door body, the lock body does not have the tool to lock panel that extends to the surface of door body both sides.

According to an aspect of the present invention, wherein the mandrel comprises:

the fixed shaft is fixedly connected with the panel of the door body and is rotatably connected with the rear handle;

the rotating shaft is fixedly connected with the rear handle and can rotate relative to the fixed shaft;

an axis disposed within the rotating shaft and rotatable with the rotating shaft; and

the elastic structure is arranged between the fixed shaft and the rotating shaft, and when the rotating shaft rotates relative to the fixed shaft, the elastic potential energy of the elastic structure changes.

According to one aspect of the present invention, the intelligent door further comprises a reinforcing structure, the reinforcing structure is disposed at a position where the door body is connected with the rear handle, the reinforcing structure is fixedly connected with a panel of the door body, and the reinforcing structure is located at one side of the cavity facing the inside of the door body; the lock body is fixedly connected with the reinforcing structure; the mandrel penetrates through the reinforcing structure and is in transmission connection with the lock body.

According to an aspect of the present invention, wherein the reinforcing structure comprises

The first reinforcing plate is fixedly connected with the panel of the door body; and

the second reinforcing plate is fixedly connected with the first reinforcing plate;

the fixed shaft is fixedly connected with the first reinforcing plate, and the rotating shaft is rotatably connected with the second reinforcing plate; the elastic structure is arranged between the first reinforcing plate and the second reinforcing plate.

According to one aspect of the utility model, the intelligent door further comprises a front handle, the front handle is detachably arranged on the panel of the door body, and the front handle and the rear handle are respectively arranged at two sides of the door body; the position of the front handle corresponds to the position of the lock cylinder.

According to the utility model discloses an aspect, intelligence door still includes:

the front handle base is fixedly connected with the panel of the door body and is positioned on one side, away from the cavity, of the panel of the door body, and the front handle is detachably connected with the front handle base; and

the front handle fixing structure is fixedly connected with the panel of the door body and located on one side of the cavity, and the front handle base is fixedly connected with the front handle fixing structure.

According to the utility model discloses an aspect, wherein preceding handle fixed knot constructs includes:

the reinforcing plate is fixedly connected with the panel of the door body, the reinforcing plate is provided with a limiting through hole, and the inner side wall of the limiting through hole is provided with an alignment structure; and

the fixing seat is embedded in the limiting through hole and is provided with a matching structure matched with the alignment structure so as to keep the relative positions of the fixing seat and the reinforcing plate fixed; the front handle base is fixedly connected with the fixed seat.

According to one aspect of the present invention, wherein the rear handle further comprises a back lock function button, a child lock function button and/or a reset function button; or a functional assembly hole is formed in the panel of the door body, and a back locking functional key, a child locking functional key and/or a reset functional key are/is arranged in the functional assembly hole.

Compared with the prior art, the embodiment of the utility model provides an intelligent door, wherein lock body and lock core all set up in the cavity of the door body, can control the lock core through the back handle and rotate, and then control the locking and the unblock of intelligent door. Near lock body and lock core, the mounting hole is only seted up in the position department of back handle to the door body panel for realize the control of back handle to the lock core, and the size of the mounting hole of installation back handle is far less than the groove that runs through of installation tool to lock panel in the current intelligent door, guaranteed the whole of the door body panel basically completely, avoid destroying the structural strength of the door body panel, provide the structural basis for the succinct unity of the volume of intelligent door outward appearance simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a cross-sectional view of an intelligent door in an embodiment of the invention;

fig. 2 is an enlarged cross-sectional view of the position of the intelligent door lock body in an embodiment of the present invention;

fig. 3 is a schematic diagram of a local explosion of the smart door according to an embodiment of the present invention;

fig. 4 is an exploded view of the front handle fixing structure according to an embodiment of the present invention.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection, either mechanically, electrically, or in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Fig. 1 and 2 show schematic structural diagrams of an intelligent door 1 according to an embodiment of the present invention, and the structure of the intelligent door 1 is explained below with reference to fig. 1 and 2.

As shown in fig. 1 and fig. 2, in the present embodiment, the smart door 1 includes a door body 110, a lock body 120, a lock cylinder 130 and a rear handle 140, wherein the door body 110 has a cavity inside, and in a specific application environment, the door body 110 is generally pivotally or slidably mounted in a door frame, and the door body 110 is configured to have a cavity inside, so that the weight of the door body 110 can be reduced, and the pressure on the pivoting shaft or the sliding rail can be reduced, for example, the door body 110 is made of a metal plate material into a hollow structure with a substantially rectangular parallelepiped shape. Meanwhile, in the present embodiment, the cavity in the door body 110 is also used for accommodating the lock body 120 and the lock cylinder 130.

The lock body 120 and the lock cylinder 130 are arranged in a cavity of the door body 110, and the lock body 120 is in driving connection with the lock cylinder 130, and the lock cylinder 130 can be controlled to be locked or unlocked with the door frame. Specifically, lock core 130 can be rotation type machinery lock core, makes the spring bolt stretch out or retract through the rotation to cooperate with the lockhole that corresponds on the door frame, realize locking and unblock, of course, the utility model discloses an embodiment lock core is not limited to this form only, can also be other forms such as plug-type lock core. The lock body 120 is the drive or transmission part that realizes lock core intelligent control, and is concrete, according to the utility model discloses a preferred embodiment, the lock body 120 includes the motor, and the motor is connected with lock core 130 transmission, through the start-up of control motor, stop, forward pass, motion forms such as reversal, realize the intelligent control to the lock core. Further, in the preferred embodiment of the utility model, the lock body 120 is full-automatic lock body, compares in motor and the lock core that the components of a whole that can function independently set up, and the integrated degree of full-automatic lock body is higher, is convenient for fix completely in the inside cavity of door body 110, equally includes the motor of being connected with the transmission of lock core 130 in the full-automatic lock body to full-automatic lock body can cooperate the automatic locking of lock core 130 and unblock, reduces manual operation, promotes user experience. Full-automatic lock body does not popularize and apply in intelligence door technical field, and the leading cause lies in lacking the overall assembly structure of full-automatic lock body and intelligence door at present, the utility model also provides a cooperation structure of door body 110 and full-automatic lock body, explains in detail in follow-up embodiment.

As shown in fig. 1 and 2, the rear handle 140 is disposed on a panel of the door body 110 and is in transmission connection with the lock body 120 or the lock cylinder 130 through the spindle 150, and the rear handle 140 is configured to drive the lock cylinder 130 to rotate, so as to lock and unlock the smart door 1 and the door frame. Specifically, a through hole corresponding to the connection position of the rear handle 140 is formed in the panel of the door body 110, the rear handle 140 is partially embedded into the door body 110, the other part of the rear handle is located outside the cavity of the door body 110, and the rear handle 140 is rotated, pushed, pulled and located outside the door body 110, and is driven by the lock body 120 or directly drives the lock cylinder 130 to rotate, so that locking or unlocking is completed. In this embodiment, be located the panel outside near lock core 130 in the door body 110, the through-hole has only been seted up in the position department of back handle 140, so that install back handle 140, need not to set up the through-hole installation tool to lock panel of great size, this embodiment has simplified the tool to lock of intelligent door 1, lock body 120 and lock core 130 are mostly or hold in the inside cavity of door body 110 completely, preferably whole fixed setting is inside the cavity of door body 110, need not to set up the tool to lock panel in the outside of door body 110, furthermore, back handle 140 direct part imbeds in the door body 110, the integrality and the structural stability of door body 110 panel have been improved, can also reduce the production degree of difficulty and processing cost simultaneously, and guarantee that the panel outward appearance of door body 110 is whole unified.

Preferably, the rear handle 140 is disposed at an inner side in an opening direction of the door body 110, and rotates the key cylinder 130 by being rotated. For example, intelligent door 1 is the entrance door, and the inboard that the direction was opened to the door body 110 is indoor one side, and in specific use scene, the mode of opening by the intelligent door 1 outside mainly is the mode that key, fingerprint, password etc. need carry out authentication, and the inboard of opening the direction at intelligent door 1, and is less to authentication's demand, but need possess the mode of opening of quick response to deal with emergency, consequently in the preferred embodiment of the utility model, back handle 140 sets up the inboard of opening the direction at intelligent door 1 to back handle 140 can be rotatory for the door body 110, by the transmission of lock body 120 through dabber 150, or directly drive lock core 130 and rotate, realizes unblanking fast.

As shown in fig. 3, according to a preferred embodiment of the present invention, the spindle 150 is a transmission component connecting the rear handle 140 and the lock body 120 or the lock cylinder 130, specifically, the spindle 150 includes a fixed shaft 151, a rotating shaft 152, a shaft center 153 and an elastic structure, wherein the fixed shaft 15 is fixedly connected with the panel of the door body 110 and rotatably connected with the rear handle 140, for example, the fixed shaft 15 is fixed with the panel of the door body 110 by bolts or welding, a groove aligned with the fixed shaft 151 is provided at a position where the rear handle 140 is connected with the door body 110, the fixed shaft 151 can be embedded in the rear handle 140 and can be fixed with the door body 110 when the rear handle 140 rotates relative to the door body 110.

The rotating shaft 152 is fixedly connected with the rear handle 140 and can rotate relative to the fixing shaft 151, and further, the rotating shaft 152 is arranged on the inner side of the fixing shaft 151 or sleeved on the outer side of the fixing shaft 151, so that the structural stability is improved. The shaft 153 is disposed in the rotating shaft 152 and can rotate along with the rotating shaft 152, that is, when the rear handle 140 rotates relative to the door 110, the rotating shaft 152 fixedly connected to the rear handle 140 rotates relative to the fixed shaft 151, the shaft 153 may be processed into a predetermined shape for matching with the lock body 120 or the lock cylinder 130, for example, as shown in fig. 3, the shaft 153 is processed into a long strip with a square cross section and is provided with a protruding positioning tooth on a side surface, a through hole or a counter bore opposite to the shaft 153 is formed inside the rotating shaft 152, and the shaft 153 is inserted into the rotating shaft 152 and rotates along with the rotating shaft 152 to affect the lock body 120 or the lock cylinder 130, so as to control the lock cylinder 130 by using the rear handle 140.

An elastic structure is disposed between the fixed shaft 151 and the rotating shaft 152, and when the rotating shaft 152 rotates relative to the fixed shaft 151, an elastic potential energy of the elastic structure is changed, and the elastic structure is used to reset the rotating shaft 152, and further reset the rear handle 140 and the key cylinder 130, and preferably, the elastic structure is a spring.

According to the preferred embodiment of the present invention, as shown in fig. 2, the smart door 1 further includes a reinforcing structure 160, and the lock body 120 is fixedly connected to the door body 110 through the reinforcing structure 160. In this embodiment, the through groove for installing the lock panel is avoided being opened on the door body 110, and in order to improve the stability of the connection between the lock body 120 and the lock cylinder 130 and the door body 110, the reinforcing structure 160 is provided in this embodiment. In addition, near the position of the rear handle 140, the intelligent door 1 needs to be pushed and pulled frequently, and the requirement on the structural strength of the panel of the door body 110 is high under the action of external force. The reinforcing structure 160 is disposed at a position where the door body 110 is connected to the rear handle 140, the reinforcing structure 160 is fixedly connected to a panel of the door body 110, and the reinforcing structure 160 is located at a side of the cavity facing the inside of the door body 110, that is, the reinforcing structure 160 is disposed in the cavity, and the overall appearance of the panel of the door body 110 is uniform when viewed from the outside. The lock body 120 is fixedly connected to the reinforcing structure 160, for example, the reinforcing structure 160 is fixedly connected to the door 110 by welding, the lock body 120 is fixedly connected to the reinforcing structure 160 by bolts, and the spindle 150 is in transmission connection with the lock body 120 after passing through the reinforcing structure 160.

Specifically, as shown in fig. 3, the reinforcing structure 160 includes a first reinforcing plate 161 and a second reinforcing plate 162, wherein the first reinforcing plate 161 is fixedly connected to the panel of the door 110, specifically, fixed inside the cavity of the door 110, and the second reinforcing plate 162 is fixedly connected to the first reinforcing plate 161. In this embodiment, the first reinforcing plate 161 and the second reinforcing plate 162 may be U-shaped grooves disposed oppositely, the inner space is defined for matching with the core shaft 150, specifically, the fixed shaft 151 is fixedly connected to the first reinforcing plate 161, the rotating shaft 152 is rotatably connected to the second reinforcing plate 162, for example, a through hole for passing the rotating shaft 153 and the shaft center 153 is disposed on the second reinforcing plate 162, the connecting position portion of the fixed shaft 151 and the rotating shaft 152 is located in the first reinforcing plate 161 and the second reinforcing plate 162, and the elastic structure is also located between the first reinforcing plate 161 and the second reinforcing plate 162 to improve the structural stability.

As shown in fig. 1 and fig. 2, in a preferred embodiment of the present invention, the smart door 1 further includes a front handle 170, wherein the front handle 170 is disposed on a panel of the door body 110 and is disposed at an opposite side of the rear handle 140, and preferably, the front handle 170 is disposed at an outer side of the opening direction of the door body 110 for opening the smart door 1. Further, as shown in fig. 2, the front handle 170 corresponds to the position of the lock cylinder 130, the front handle 170 is detachably connected to the door body 110, in a normal situation, the front handle 170 covers the lock cylinder 130 in a closed manner, the smart door 1 can be opened by using a method such as a fingerprint and a password, without exposing the position of the lock cylinder 130, when the above door opening method cannot be performed, for example, a power failure causes a system of the smart door 1 to be unable to be started, the smart door 1 needs to be opened by using a key directly through the lock cylinder 130, and in this situation, the front handle 170 can be detached from the door body 110 to expose the lock cylinder 130. Preferably, the front handle 170 is detachably connected to the door 110 by a screw thread, a snap, or the like.

Further, in the preferred embodiment of the present invention, the smart door 1 further includes a front handle base 180 and a front handle fixing structure 190, the front handle base 180 is fixedly connected to the panel of the door body 110, and is located one side of the panel of the door body 110 deviating from the cavity, i.e. facing the outside of the smart door 1, the front handle 170 and the front handle base 180 can be detachably connected, for example, the front handle base 180 is welded on the panel of the door body 110, and the outer side of the front handle base 180 is processed with a thread, the corresponding position of the front handle 170 is also provided with a matched thread, and the front handle 170 is in threaded connection with the front handle base 180.

The front handle fixing structure 190 is fixedly connected to the panel of the door 110, and is located on a side of the panel of the door 110 facing the cavity to reinforce the connection position of the door 110 and the front handle 170, and the front handle base 180 is fixedly connected to the front handle fixing structure 190. In this embodiment, a through hole is also required to be opened at a position where the front handle 170 is connected to the door body 110, so as to expose the key cylinder 130 located inside the cavity of the door body 110, and therefore, the front handle fixing structure 190 is provided in this embodiment to reinforce the through hole, and can also be matched with the front handle base 180 to fix the front handle 170.

In the embodiment of the present invention, as shown in fig. 4, the front handle fixing structure 190 includes a reinforcing plate 191 and a fixing seat 192, wherein the reinforcing plate 191 is fixedly connected to the panel of the door body 110, for example, by welding. The reinforcing plate 191 is provided with a limiting through hole 191-1, and the inner side wall of the limiting through hole 191-1 is provided with an alignment structure, such as a circumferentially distributed toothed groove.

The fixing base 192 is embedded in the position of the limiting through hole 191-1 of the reinforcing plate 191, and the fixing base 192 is provided with a matching structure matched with the alignment structure, such as a corresponding dentate protrusion, so as to engage and fix the alignment structure and limit the relative rotation between the fixing base 192 and the reinforcing plate 191. Meanwhile, the front handle base 180 is fixedly connected to the fixing seat 192, for example, bolts sequentially pass through the front handle base 180, the front panel of the door 110 and the fixing seat 192, so as to fix the door.

According to a preferred embodiment of the present invention, the rear handle 140 further comprises a back lock function button, a child lock function button and/or a reset function button. Or, a function assembly hole is formed in the panel of the door body 110, a back-locking function key, a child-lock function key and/or a reset function key are/is installed in the function assembly hole to enrich the use function of the intelligent door 1, the position of the rear handle 140 is close to the lock body 120 and the lock cylinder 130, and the transmission structure of the function key can be simplified due to the arrangement of the back-locking function key, the child-lock function key and the reset function key at the positions.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent door, comprising:

the door body is internally provided with a cavity;

the lock body is arranged in the cavity of the door body;

2. The smart door of claim 1, wherein the lock body is a fully automatic lock body, the fully automatic lock body including a motor drivingly connected to the lock cylinder.

3. The intelligent door of claim 1 or 2, wherein a panel of the door body is provided with a through hole which is adapted to the shape of the rear handle, and the rear handle is partially embedded in the door body; the rear handle is arranged on the inner side of the opening direction of the door body and can rotate relative to the door body so as to drive the lock cylinder to rotate.

4. The smart door of claim 1 or 2, wherein the lock body and the lock cylinder are integrally confined within the cavity of the door body, and the lock body is free of lock panels extending to the exterior surfaces of the door body on both sides.

5. The smart door of claim 3, wherein the spindle comprises:

6. The intelligent door of claim 5, further comprising a reinforcing structure, wherein the reinforcing structure is arranged at a position where the door body is connected with the rear handle, the reinforcing structure is fixedly connected with a panel of the door body, and the reinforcing structure is positioned on one side facing the cavity in the door body; the lock body is fixedly connected with the reinforcing structure; the mandrel penetrates through the reinforcing structure and is in transmission connection with the lock body.

7. The intelligent door of claim 6, wherein the reinforcing structure comprises

8. The intelligent door according to claim 1 or 2, further comprising a front handle detachably disposed on the panel of the door body, and disposed on both sides of the door body together with the rear handle; the position of the front handle corresponds to the position of the lock cylinder.

9. The intelligent door of claim 8, further comprising:

10. The smart door of claim 9, wherein the front handle securing structure comprises:

11. The smart door of claim 1 or 2, wherein the rear handle further comprises an anti-lock function key, a child lock function key, and/or a reset function key; or a functional assembly hole is formed in the panel of the door body, and a back locking functional key, a child locking functional key and/or a reset functional key are/is arranged in the functional assembly hole.