CN215760977U - Intelligent door lock - Google Patents

Abstract

The utility model provides an intelligent door lock which comprises a first panel, a second panel, a connecting part and a sealing part, wherein the first panel and the second panel are respectively connected with two sides of a door body in the thickness direction and are oppositely arranged; one end of the connecting part is connected with the first panel, and the other end of the connecting part penetrates through a preformed hole in the door body and is connected with the second panel; the sealing piece is arranged between the first panel and the door body, and at least one part of the sealing piece is positioned at the reserved hole; and/or the sealing piece is arranged between the second panel and the door body, and at least one part of the sealing piece is positioned at the reserved hole. The intelligent door lock solves the problem that the intelligent door lock in the prior art cannot effectively prevent water, so that the intelligent door lock fails.

Description

Intelligent door lock

Technical Field

The utility model relates to the technical field of intelligent locks, in particular to an intelligent door lock.

Background

Among the prior art, intelligence lock includes panel and lock core, and the panel is connected with the door body, through setting up the water barrier between panel and the door body to carry out preliminary isolation between external water and the lock body, in addition, still be provided with the hygroscopic layer, the hygroscopic layer is used for absorbing the moisture that infiltrates in the lock body.

However, in the environment with obvious temperature difference between the indoor and the outdoor, the intelligent door lock still has a serious risk of water inflow, namely, the condensed water caused by the temperature and humidity difference between the indoor and the outdoor, and the existing intelligent door lock cannot effectively prevent the condensed water, so that the intelligent door lock fails.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an intelligent door lock, which aims to solve the problem that the intelligent door lock in the prior art cannot effectively prevent water, so that the intelligent door lock fails.

In order to achieve the purpose, the utility model provides an intelligent door lock, which comprises a first panel, a second panel, a connecting part and a sealing part, wherein the first panel and the second panel are respectively connected with two sides of a door body in the thickness direction and are oppositely arranged; one end of the connecting part is connected with the first panel, and the other end of the connecting part penetrates through a preformed hole in the door body and is connected with the second panel; the sealing piece is arranged between the first panel and the door body, and at least one part of the sealing piece is positioned at the reserved hole; and/or the sealing piece is arranged between the second panel and the door body, and at least one part of the sealing piece is positioned at the reserved hole.

Further, the sealing piece is provided with a sealing boss, and the sealing boss is provided with an avoiding hole for the connection part to penetrate through.

Further, the sealing boss is one or more, and the first panel and/or the second panel have the tight hole of expanding in the position relative with the preformed hole, and the sealing boss is bloated tight and is set up in the preformed hole and/or the tight hole of expanding.

Further, the connecting part comprises a cable which connects the first panel with the second panel in a signal mode; the first panel is located the outside of the door body, and the tight hole that expands has been seted up in first panel and the relative position department in preformed hole, and sealed boss expands tightly to set up in the tight hole that expands.

Furthermore, the number of cables, the number of the preformed holes, the number of the sealing bosses and the number of the expansion holes are equal, and the cables, the preformed holes, the sealing bosses and the expansion holes are arranged in a one-to-one correspondence mode.

Furthermore, the connecting part comprises a driving rod, and the driving rod penetrates through the first panel and the second panel and is connected with the lock cylinder; the sealing boss is arranged on the surface of one side, facing the door body, of the sealing piece, the sealing boss is arranged in the reserved hole in an expanding mode, and the transmission rod penetrates through the avoiding hole.

Furthermore, the driving rod is provided with an assembling section, the assembling section is positioned in the avoiding hole, and the cross section of the assembling section is matched with the avoiding hole.

Further, the cross-sectional shape of the fitting section is circular.

Further, the sealing member still has the drainage groove on the surface towards door body one side, and the drainage groove sets up along the downward sloping of the direction of keeping away from sealed boss.

Further, the drainage groove includes first groove section, second groove section and the third groove section that communicates in order, and wherein, the second groove section extends the setting along the horizontal direction, and first groove section and third groove section are all along the direction downward sloping extension of keeping away from the second groove section.

Further, the sealing boss is positioned at the highest position of the drainage groove; and/or the drainage groove is positioned below the sealing boss.

By applying the technical scheme of the utility model, the intelligent door lock with the sealing element is provided, and because when temperature difference exists between the indoor space and the outdoor space, hot air can be converted into condensed water when passing through the reserved hole in the door body, the sealing element is arranged between the first panel and the door body, and at least one part of the sealing element is positioned at the reserved hole; and/or, the sealing member sets up between second panel and the door body, and at least partly of sealing member is located preformed hole department, like this, ensures that the sealing member can play the effective sealed effect to the preformed hole, blocks the flow of steam and prevents the formation of comdenstion water to reach effectual sealed effect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 illustrates a schematic diagram of a portion of an intelligent door lock according to an alternative embodiment of the present invention;

FIG. 2 shows a schematic partial cross-sectional structural view of the smart door lock of FIG. 1;

fig. 3 is a schematic view illustrating the structure of an actuator rod of a connecting portion of the smart door lock of fig. 1;

FIG. 4 is a schematic view of the actuator stem and seal of FIG. 1 in an assembled condition;

FIG. 5 is a schematic view of the actuator stem and seal of FIG. 4 in an exploded configuration;

FIG. 6 is a schematic illustration in partial cross-sectional view of the actuator stem and seal assembly of FIG. 5;

fig. 7 is a schematic structural diagram of an intelligent door lock according to an alternative embodiment of the utility model, which is mounted on a door body.

Wherein the figures include the following reference numerals:

1. a door body; 10. a first panel; 20. a connecting portion; 21. a cable; 211. a first cable; 212. a second cable; 22. a drive rod; 221. assembling the sections; 23. a fastener; 30. a seal member; 31. sealing the boss; 311. avoiding holes; 32. a drainage groove; 321. a first groove section; 322. a second groove section; 323. a third groove section; 40. a second panel; 50. an indoor area; 60. an outdoor area.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. 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 invention.

The utility model provides an intelligent door lock, aiming at solving the problem that the intelligent door lock in the prior art cannot effectively prevent water and is invalid.

As shown in fig. 1 to 7, the intelligent door lock includes a first panel 10, a second panel 40, a connecting portion 20 and a sealing member 30, wherein the first panel 10 and the second panel 40 are respectively connected to two sides of the door body 1 in the thickness direction, and the first panel 10 and the second panel 40 are oppositely disposed; one end of the connecting part 20 is connected with the first panel 10, and the other end of the connecting part 20 passes through a preformed hole on the door body 1 and is connected with the second panel 40; the sealing element 30 is arranged between the first panel 10 and the door body 1, and at least one part of the sealing element 30 is positioned at the reserved hole; and/or the sealing member 30 is arranged between the second panel 40 and the door body 1, and at least one part of the sealing member 30 is positioned at the reserved hole.

The application provides an intelligent door lock with a sealing element 30, when temperature difference exists between the indoor and the outdoor, hot air can be converted into condensed water when passing through a reserved hole on a door body 1, therefore, the sealing element 30 is arranged between a first panel 10 and the door body 1, and at least one part of the sealing element 30 is positioned at the reserved hole; and/or, the sealing member 30 is arranged between the second panel 40 and the door body 1, and at least one part of the sealing member 30 is located at the reserved hole, so that the sealing member 30 can play an effective sealing role on the reserved hole, the flowing of hot air is blocked, and the generation of condensed water is prevented, thereby achieving an effective sealing effect.

As shown in fig. 1, 2, 4 to 6, the sealing member 30 has a sealing boss 31, and the sealing boss 31 has an avoiding hole 311 through which the connection portion 20 passes. Thus, the sealing boss 31 plays a role of sealing and also plays a role of positioning.

It should be noted that, in the present application, considering that the connection portion 20 includes the cable 21 and the actuator rod 22 with different diameters, wherein the diameter of the actuator rod 22 is much larger than the diameter of the cable 21, resulting in different sizes of the sealing bosses 31, optionally, the sealing bosses 31 are one or more, the first panel 10 and/or the second panel 40 have an expansion hole at a position opposite to the reserved hole, and the sealing bosses 31 are arranged in the reserved hole and/or the expansion hole in an expansion manner. In this way, the sealing boss 31 with the smaller size is arranged in the expansion hole of the first panel 10 and/or the second panel 40 in an expanded manner, and the sealing boss 31 with the larger size is arranged in the reserved hole of the door body 1 in an expanded manner.

As shown in fig. 1, the connection portion 20 further includes a fastening member 23, the sealing member 30 is disposed on a surface of the first panel 10 facing the door body 1, a first assembly hole is opened in the first panel 10, a second assembly hole is opened at a position of the sealing member 30 opposite to the first assembly hole, and the fastening member 23 sequentially passes through the first assembly hole and the second assembly hole and is connected to the door body 1 to fix the first panel 10 and the sealing member 30.

As shown in fig. 7, the outdoor area 60 has a low temperature, and the indoor area 50 has a high temperature and a high humidity.

It should be noted that the main place for installing the intelligent door lock provided by the present application is an application place with a large indoor and outdoor temperature difference, generally, when the indoor and outdoor temperature difference is large, i.e. indoor heat and outdoor cold, and the indoor temperature is large, and at the same time, because the connection portion 20 penetrates through the door body 1 when the intelligent door lock is installed, the sealing performance of the door body 1 is damaged, so that indoor warm and humid air moves to the first panel 10 of the intelligent door lock with a low indoor temperature, and condensed water is formed after the first panel 10 is cooled, when the water amount of the condensed water is accumulated to a certain degree, the condensed water flows down along the inside of the first panel 10, there is a possibility of wetting the first panel 10, so that the operation of the intelligent door lock is abnormal, especially, when the first panel 10 of the intelligent door lock has a video acquisition function, the presence of the condensed water causes water to accumulate in the protective glass in front of the video acquisition camera, causing the video capture function of the camera to be abnormal.

Specifically, as shown in fig. 1 and 2, the connection part 20 includes a cable 21, the cable 21 signal-connecting the first panel 10 with the second panel 40; first panel 10 is located the outside of door body 1, and the tight hole that expands has been seted up in first panel 10 and the relative position department in preformed hole, and sealed boss 31 expands tightly to set up in the tight hole that expands. In this way, since the diameter size of the cable 21 is small, the seal boss 31 for passing through the cable 21 is arranged in the expansion hole by expansion.

As shown in fig. 1, the cable 21 includes a first cable 211 and a second cable 212, wherein the diameter of the first cable 211 is smaller than the diameter of the second cable 212, the first cable 211 is used for transmitting wireless signals, and the second cable 212 is used for signal lines for communication between the first panel 10 and the second panel 40.

Optionally, the sealing member 30 is connected to the first panel 10 by the engagement of the first buckle and the second buckle on the first panel 10, and primarily clamps the cable 21, and under the common extrusion of the door body 1 and the first panel 10, the cable 21 is wrapped, so as to achieve the effective sealing effect.

Optionally, the number of the cables 21, the number of the prepared holes, the number of the sealing bosses 31, and the number of the expansion holes are all equal, and the cables 21, the prepared holes, the sealing bosses 31, and the expansion holes are all arranged in a one-to-one correspondence manner. Thus, the sealing reliability of each cable 21 is ensured.

It should be noted that, in the present application, considering that the diameter of the driver rod 22 is much larger than that of the cable 21, as shown in fig. 1, 3 to 6, the connecting portion 20 includes the driver rod 22, and the driver rod 22 penetrates through the first panel 10 and the second panel 40 and is connected to the lock cylinder; the sealing boss 31 is arranged on the surface of one side of the sealing element 30 facing the door body 1, the sealing boss 31 is arranged in the reserved hole in an expanding mode, and the driving rod 22 penetrates through the avoiding hole 311. Thus, the structural strength of the first panel 10 is prevented from being reduced by forming a large expansion hole in the first panel 10.

As shown in fig. 3 to 5, the actuator rod 22 has a mounting section 221, the mounting section 221 is located in the avoiding hole 311, and a cross-sectional shape of the mounting section 221 is adapted to the avoiding hole 311. In this way, the assembly section 221 and the avoiding hole 311 are ensured to achieve an effective sealing effect.

It should be noted that, in the present application, since the driver rod 22 is a square rod, and the driver rod 22 has a driving function by rotating, but the rotating square rod cannot ensure the sealing reliability of the driver rod 22, the rotator can realize sealing during the rotation, and as shown in fig. 3 to 5, the cross section of the assembly section 221 has a circular shape. In this way, the sealing reliability of the actuator rod 22 is ensured.

Optionally, the actuator rod 22 is a square rod, the cross section of the actuator rod 22 is a square rod, i.e., 8mm × 8mm square rod, the side lengths are all equal, the cross section of the assembling section 221 is a circle, the diameter of the circular assembling section 221 is equal to the side length of the square of the cross section of the square rod, and the diameter of the assembling section 221 is 8 mm.

It should be noted that, in the present application, considering that warm and humid air in a room may also form condensed water on the outer surface of the door body 1 when it is cooled, as shown in fig. 1, 4 and 5, the sealing member 30 further has a drainage groove 32 on the surface facing the door body 1, and the drainage groove 32 is arranged to be inclined downward in a direction away from the sealing boss 31. Like this, ensure to produce the position of comdenstion water easily on the surface of the door body 1 and reach the effect of drainage to in time discharge the comdenstion water that produces on the surface of the door body 1, avoid the time longer and lead to the lock core department of comdenstion water infiltration intelligence lock.

As shown in fig. 1, 4 and 5, the drainage groove 32 includes a first groove section 321, a second groove section 322 and a third groove section 323 which are sequentially connected, wherein the second groove section 322 extends along a horizontal direction, and the first groove section 321 and the third groove section 323 both extend along a direction away from the second groove section 322 in a downward inclination manner. In this way, the drainage reliability of the drainage groove 32 is ensured by providing the drainage groove 32 in a structural form including the first groove section 321, the second groove section 322 and the third groove section 323 which are communicated in sequence.

As shown in fig. 1, 4 and 5, the sealing boss 31 is located at the highest point of the drainage groove 32. Like this for the extension route of drainage groove 32 passes through sealed boss 31, and drainage groove 32 is along keeping away from the downward sloping extension of sealed boss 31, ensures that drainage groove 32 can in time be with the timely drainage of the comdenstion water on the surface of door body 1.

In the present application, in order to ensure that an effective pressing force can be applied to the cable 21 when the seal 30 is attached, as shown in fig. 1, 4, and 5, the drainage groove 32 is located below the seal boss 31. Thus, the pressing force of the sealing member 30 on the cable 21 is prevented from being affected by the opening of the drainage groove 32.

Optionally, the drainage channels 32 are "splayed".

Optionally, the seal 30 is adapted to the first panel 10 or the second panel 40.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (11)

1. An intelligent door lock, comprising:

the door comprises a first panel (10) and a second panel (40), wherein the first panel (10) and the second panel (40) are respectively connected with two sides of the door body (1) in the thickness direction, and the first panel (10) and the second panel (40) are oppositely arranged;

one end of the connecting part (20) is connected with the first panel (10), and the other end of the connecting part (20) penetrates through a reserved hole in the door body (1) and is connected with the second panel (40);

the sealing piece (30) is arranged between the first panel (10) and the door body (1), and at least one part of the sealing piece (30) is positioned at the reserved hole; and/or the sealing piece (30) is arranged between the second panel (40) and the door body (1), and at least one part of the sealing piece (30) is positioned at the reserved hole.

2. The intelligent door lock according to claim 1, wherein the seal (30) has a seal boss (31), the seal boss (31) having an avoidance hole (311) through which the connection portion (20) passes.

3. The intelligent door lock according to claim 2, characterized in that the sealing bosses (31) are one or more, the first panel (10) and/or the second panel (40) have an expansion hole at a position opposite to the reserved hole, and the sealing bosses (31) are arranged in the reserved hole and/or the expansion hole in an expansion way.

4. The intelligent door lock according to claim 2, characterized in that the connection portion (20) comprises:

a cable (21), the cable (21) signal connecting the first panel (10) with the second panel (40);

the first panel (10) is located the outside of door body (1), first panel (10) with the hole department that expands that has seted up in the relative position department of preformed hole expands tight hole, sealed boss (31) expand tightly to be set up expand tight downthehole.

5. The intelligent door lock according to claim 4, wherein the number of the cables (21), the number of the prepared holes, the number of the sealing bosses (31), and the number of the expansion holes are equal, and the cables (21), the prepared holes, the sealing bosses (31), and the expansion holes are all arranged in a one-to-one correspondence manner.

6. The intelligent door lock according to claim 2, characterized in that the connection portion (20) comprises:

the driving rod (22), the said driving rod (22) pierces through said first panel (10) and said second panel (40), and connect with lock core;

sealing boss (31) set up sealing member (30) orientation on the surface of door body (1) one side, sealing boss (31) expand tightly and set up in the preformed hole, driving rod (22) pass dodge hole (311) and set up.

7. The intelligent door lock according to claim 6, wherein the actuator rod (22) has an assembly section (221), the assembly section (221) is located in the avoiding hole (311), and the cross-sectional shape of the cross-section of the assembly section (221) is adapted to the avoiding hole (311).

8. The intelligent door lock according to claim 7, characterized in that the cross-sectional shape of the fitting segment (221) is circular.

9. The intelligent door lock according to any one of claims 2 to 8, wherein the surface of the sealing piece (30) facing to one side of the door body (1) is further provided with a drainage groove (32), and the drainage groove (32) is arranged in a downward inclination manner in a direction away from the sealing boss (31).

10. The intelligent door lock according to claim 9, wherein the drainage groove (32) comprises a first groove section (321), a second groove section (322) and a third groove section (323) which are communicated in sequence, wherein the second groove section (322) extends along a horizontal direction, and the first groove section (321) and the third groove section (323) both extend downwards along a direction far away from the second groove section (322).

11. The intelligent door lock according to claim 9, characterized in that the sealing boss (31) is located at the highest of the drainage slots (32); and/or the drainage groove (32) is positioned below the sealing boss (31).

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