CN219316652U - Panel assembly and cat eye door lock with same - Google Patents

Abstract

The utility model provides a panel assembly and a cat eye door lock with the same, comprising: the door lock panel is provided with a collection hole; the image acquisition piece is arranged on the door lock panel, and the acquisition part of the image acquisition piece is arranged opposite to the acquisition hole so that the image acquisition piece can acquire images through the acquisition hole; the transparent cover plate is arranged at the collecting hole and is used for plugging the collecting hole; wherein, be provided with the mounting groove on the lock panel, the mounting groove encircles the edge setting of gathering hole, and transparent apron is installed in the mounting groove. By the technical scheme provided by the utility model, the technical problem that the water-proof performance of the cat eye door lock image acquisition part in the prior art is poor can be solved.

Description

Panel assembly and cat eye door lock with same

Technical Field

The utility model relates to the technical field of intelligent door locks, in particular to a panel assembly and a cat eye door lock with the panel assembly.

Background

At present, with the development of intelligent door locks, the use requirement of users cannot be met by the traditional anti-theft door peep hole, and the camera type peep hole door lock rapidly occupies the market by virtue of the unique advantages. The camera type cat eye door lock can integrate multiple functions, such as monitoring, visitor identification, abnormal movement detection and the like.

However, the image acquisition part of the cat eye door lock in the prior art is always leaked outside, and once water is met, the situation that the internal electric elements of the image acquisition part are damaged due to the short circuit of a circuit caused by water inflow is easily caused, the waterproof performance is poor, the maintenance cost and the use cost of the image acquisition part are increased, and the user experience is influenced.

Disclosure of Invention

The utility model mainly aims to provide a panel assembly and a cat eye door lock with the panel assembly, so as to solve the technical problem that a cat eye door lock image acquisition piece in the prior art is poor in waterproof performance.

In order to achieve the above object, according to one aspect of the present utility model, there is provided a panel assembly comprising:

the door lock panel is provided with a collection hole;

the image acquisition piece is arranged on the door lock panel, and the acquisition part of the image acquisition piece is arranged opposite to the acquisition hole so that the image acquisition piece can acquire images through the acquisition hole;

the transparent cover plate is arranged at the collecting hole and is used for plugging the collecting hole;

wherein, be provided with the mounting groove on the lock panel, the mounting groove encircles the edge setting of gathering hole, and transparent apron is installed in the mounting groove.

Further, the installation groove is filled with hot melt adhesive, and the transparent cover plate is fixed in the installation groove through the hot melt adhesive.

Further, the panel assembly further includes:

the protection shell is provided with a positioning open slot matched with the image acquisition piece, the image acquisition piece is installed in the positioning open slot, the acquisition part of the image acquisition piece is arranged towards the opening of the positioning open slot, the opening of the positioning open slot is arranged towards the transparent cover plate, and the protection shell is fixedly connected with the door lock panel.

Further, a sealing groove is further arranged on the protective shell and surrounds the opening of the positioning opening groove; the panel assembly further includes:

the shape of the sealing element is matched with that of the sealing groove, and the sealing element is arranged in the sealing groove;

the sealing member is positioned between the image acquisition member and the protective shell to form a first sealing part; and/or the number of the groups of groups,

the seal is located between the protective housing and the transparent cover plate to form a second seal.

Further, the cross section size of the transparent cover plate is smaller than the sealing cross section size of the sealing groove, and the transparent cover plate is positioned in the sealing groove.

Further, the edge of the notch of the sealing groove is attached to the door lock panel, the depth of the groove of the sealing groove is d1, the sealing height of the sealing piece is d2, and the thickness of the transparent cover plate protruding out of the door lock panel is d3;

wherein d2 is less than or equal to d1 and less than or equal to d2+d3.

Further, the sealing groove is an annular groove, the sealing piece is a sealing ring, the shape of the outer ring of the sealing ring is matched with the groove shape of the annular groove, and the shape of the inner ring of the sealing piece is matched with the shape of the image acquisition piece.

Further, a heat dissipation hole is formed in the protective shell, and the heat dissipation hole is formed in one end, far away from the opening of the positioning open slot, of the protective shell.

Further, a wiring port is arranged on the protective shell and is positioned at one end of the protective shell far away from the opening of the positioning open slot.

According to another aspect of the present utility model, there is provided a cat eye door lock comprising the panel assembly provided above and a door lock body mounted on the panel assembly.

By adopting the technical scheme, the transparent cover plate is arranged between the door lock panel and the image acquisition part, so that water can be effectively prevented from penetrating into the image acquisition part under the condition that the image acquisition function of the image acquisition part is not affected, and the waterproofness of the cat eye door lock can be improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 is an exploded view showing the overall structure of a panel assembly provided in accordance with a first embodiment of the present utility model;

fig. 2 is a schematic cross-sectional view showing a protective case according to a first embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

10. a door lock panel; 11. a collection hole; 12. a mounting groove; 13. a positioning part;

20. an image acquisition member;

30. a transparent cover plate;

40. a protective shell; 41. an open slot; 42. sealing grooves; 43. a heat radiation hole; 44. a wiring port;

50. and a seal.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1 to 2, a first embodiment of the utility model provides a panel assembly, which includes: a door lock panel 10, an image capturing member 20, and a transparent cover plate 30. The door lock panel 10 is provided with a collection hole 11, the image collection member 20 is mounted on the door lock panel 10, and a collection portion of the image collection member 20 is arranged opposite to the collection hole 11, so that the image collection member 20 can collect images through the collection hole 11. The transparent cover plate 30 is arranged at the collecting hole 11, and the transparent cover plate 30 is used for plugging the collecting hole 11.

Adopt such setting to provide installation space for transparent apron 30 through the collection hole 11 at door lock panel 10 to the existence shutoff space through transparent apron 30 can prevent the entering of vast majority water from the front, and this setting also can furthest reduce because of the existence of shielding member, and the condition that causes the influence to the visual collection effect of image acquisition spare 20 appears, and transparent apron 30 also can protect image acquisition spare 20 not by the fish tail to a certain extent simultaneously, reduces the wearing and tearing of image acquisition spare 20.

Specifically, the transparent cover plate 30 may be made of a PC material or any of high-transmittance and high-strength materials. And a waterproof and scratch-proof protective film may be coated on the outer surface of the transparent cover plate 30 to protect it.

Specifically, the door lock panel 10 is provided with a mounting groove 12, the mounting groove 12 is provided around the edge of the collection hole 11, and the transparent cover plate 30 is mounted in the mounting groove 12. The transparent cover plate 30 can be conveniently installed, the convenience and the accuracy of installation are improved, meanwhile, the water is difficult to penetrate due to the matching relation between the installation groove 12 and the transparent cover plate 30, and the waterproof performance is enhanced.

In this embodiment, the installation groove 12 is filled with a hot melt adhesive, and the transparent cover plate 30 is fixed in the installation groove 12 by the hot melt adhesive. Preferably, the hot melt adhesive is pur hot melt adhesive, and compared with the traditional hot melt adhesive, the pur hot melt adhesive has obvious advantages in adhesion performance, temperature resistance and waterproofness, and in addition, the transparent cover plate 30 and the mounting groove 12 can be adhered more firmly due to stronger permeability and adhesion capability, and meanwhile, less glue can be applied on the basis of ensuring the adhesion strength due to good coating property, so that the transparent cover plate 30 is close to the mounting groove 12 as much as possible, and the water inlet condition is avoided more effectively.

In this embodiment, the panel assembly further includes a protective housing 40. The protecting shell 40 is provided with a positioning open slot 41 matched with the image acquisition piece 20, the image acquisition piece 20 is installed in the positioning open slot 41, the acquisition part of the image acquisition piece 20 is arranged towards the opening of the positioning open slot 41, the opening of the positioning open slot 41 is arranged towards the transparent cover plate 30, and the protecting shell 40 is fixedly connected with the door lock panel 10. The setting of protecting crust 40 can provide installation space for image acquisition spare 20 to can make the installation more stable, avoid rocking, the water of other directions is also avoided getting into image acquisition spare 20 to protecting crust 40 simultaneously, further improves the waterproof performance of cat eye lock.

It should be noted that, in this embodiment, the fixing manner of fastening the protective housing 40 by using a screw is adopted, so that a pretightening force can be generated, the gap is reduced, and the waterproof performance of the cat eye door lock is enhanced. The screw can also be replaced by other fixing components which can jointly generate pretightening force, such as a buckle and other structures.

Specifically, the protecting shell 40 is further provided with a sealing groove 42, and the sealing groove 42 is arranged around the opening of the positioning open groove 41. The panel assembly further includes a seal 50, the shape of the seal 50 being adapted to the shape of the seal groove 42, the seal 50 being mounted within the seal groove 42. The sealing member 50 may be positioned between the image pickup member 20 and the shield case 40 to form a first sealing portion, or the sealing member 50 may be positioned between the shield case 40 and the transparent cover plate 30 to form a second sealing portion, or the sealing member 50 may be positioned between the image pickup member 20, the shield case 40, and the transparent cover plate 30. By adopting the arrangement of the sealing element 50, the possibility of water entering from the gap can be reduced by adding the sealing element, and the entering of water vapor can be reduced to a certain extent, so that the waterproof performance of the cat eye door lock can be further enhanced.

Specifically, the sealing member 50 may be made of rubber or any elastic waterproof material.

In this embodiment, the cross-sectional dimension of the transparent cover plate 30 is smaller than the sealing cross-sectional dimension of the sealing groove 42, and the transparent cover plate 30 is located in the sealing groove 42, so that water can be prevented from entering from the matching position of the two because the cross-sectional dimension of the transparent cover plate 30 is larger than the sealing cross-sectional dimension of the sealing groove 42.

Specifically, the edge of the notch of the sealing groove 42 is attached to the door lock panel 10, the groove depth of the sealing groove 42 is d1, the sealing height of the sealing member 50 is d2, and the thickness of the transparent cover plate 30 protruding from the door lock panel 10 is d3. Wherein d2 is less than or equal to d1 and less than or equal to d2+d3. With such an arrangement, when the protective housing 40 is fastened to the door lock panel 10, a pressure can be generated on the sealing member 50 due to the pre-tightening force, so that the possibility of water infiltration can be further reduced, and the water resistance of the cat eye door lock can be further improved.

In this embodiment, the seal groove 42 is an annular groove, the seal member 50 is a seal ring, the shape of the outer ring of the seal ring is adapted to the groove shape of the annular groove, and the shape of the inner ring of the seal member 50 is adapted to the shape of the image capturing member 20. Therefore, the convenient installation can be ensured, and the tightness can be effectively improved.

The shape of the sealing member 50 is not limited to a rectangular, circular, triangular, trapezoidal, or the like shape, and the shape of the sealing member 50 may be designed according to different image capturing members 20. The corresponding structures of the collection hole 11, the protection case 40, and the like also need to be changed according to the shape changes of the image collection member 20 and the sealing member 50, so that good sealing performance can be ensured.

In this embodiment, the protecting shell 40 is provided with a heat dissipation hole 43, and the heat dissipation hole 43 is located at an end of the protecting shell 40 away from the opening of the positioning opening slot 41. This facilitates heat dissipation from the image capturing element 20, and prevents overheating of the image capturing element 20 due to the presence of the sealed protective case 40, which may burn out internal electrical components, and the heat dissipation holes 43 may also play a role in removing water vapor if water is introduced.

The protective shell 40 can be further provided with the wiring port 44, the wiring port 44 is located at one end of the protective shell 40 far away from the opening of the positioning open slot 41, the wiring port 44 can be arranged to achieve the effect that the charging and data transmission of the image acquisition member 20 can be completed without disassembling the protective shell 40 and the image acquisition member 20, frequent disassembly of the image acquisition member 20 by a user is avoided, and accordingly the situations that the user experience sense is reduced and water is left in disassembly can be avoided.

Specifically, the heat dissipation holes 43 may also be disposed on the protecting shell 40 to achieve a better heat exchange effect.

In the present embodiment, the mounting engagement relationship of the panel assembly is as follows:

firstly, a dispenser is used for injecting pur hot melt adhesive into a mounting groove 12 reserved in the door lock panel 10, and after the adhesive injection is finished, the transparent cover plate 30 is covered for waiting to be cooled and fixed.

The image acquisition member 20 and the sealing member 50 are sequentially installed in the protective housing 40, the protective housing 40 is sleeved on the positioning portion 13 of the door lock panel 10 after the hot melt adhesive is cooled, and the installation is completed by tightening the screws. The structure is simple and convenient to install and has good waterproof performance.

A second embodiment of the present utility model provides a cat eye door lock comprising the panel assembly of any one of the first embodiments and a door lock body mounted on the panel assembly.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: by installing the transparent cover plate 30 on the door lock panel 10 and locating it between the image capturing element 20 and the door lock panel 10, it is possible to provide waterproof protection for the image capturing element 20 without blocking the view of the image capturing element 20, thereby enhancing the waterproof performance of the cat eye door lock.

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 in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present application, it should be understood that, where azimuth terms such as "front, rear, upper, lower, left, right", "transverse, vertical, horizontal", and "top, bottom", etc., indicate azimuth or positional relationships generally based on those shown in the drawings, only for convenience of description and simplification of the description, these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative 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 in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are merely for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and thus should not be construed as limiting the scope of the present application.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A panel assembly, comprising:

the door lock comprises a door lock panel (10), wherein an acquisition hole (11) is formed in the door lock panel (10);

the image acquisition piece (20) is arranged on the door lock panel (10), and an acquisition part of the image acquisition piece (20) is arranged opposite to the acquisition hole (11) so that the image acquisition piece (20) can acquire images through the acquisition hole (11);

the transparent cover plate (30) is arranged at the collecting hole (11), and the collecting hole (11) is plugged by the transparent cover plate (30);

the door lock panel (10) is provided with a mounting groove (12), the mounting groove (12) surrounds the edge of the collecting hole (11), and the transparent cover plate (30) is mounted in the mounting groove (12).

2. The panel assembly according to claim 1, wherein the mounting groove (12) is filled with a hot melt adhesive, and the transparent cover plate (30) is fixed in the mounting groove (12) by the hot melt adhesive.

3. The panel assembly of claim 1, further comprising:

the protection shell (40), protection shell (40) have with location open slot (41) of image acquisition spare (20) looks adaptation, image acquisition spare (20) are installed in location open slot (41), the collection portion orientation of image acquisition spare (20) the opening setting of location open slot (41), the opening orientation of location open slot (41) transparent cover plate (30) set up, protection shell (40) with lock panel (10) fixed connection.

4. A panel assembly according to claim 3, wherein the protective casing (40) is further provided with a sealing groove (42), and the sealing groove (42) is arranged around the opening of the positioning opening groove (41); the panel assembly further includes:

a seal (50), the shape of the seal (50) is matched with the shape of the seal groove (42), and the seal (50) is installed in the seal groove (42);

the seal (50) is located between the image capture member (20) and the protective shell (40) to form a first seal; and/or the number of the groups of groups,

the seal (50) is located between the protective housing (40) and the transparent cover plate (30) to form a second seal.

5. The panel assembly of claim 4, wherein a cross-sectional dimension of the transparent cover plate (30) is smaller than a sealing cross-sectional dimension of the sealing groove (42), the transparent cover plate (30) being located within the sealing groove (42).

6. The panel assembly according to claim 5, wherein a notch edge of the seal groove (42) is fitted on the door lock panel (10), a groove depth of the seal groove (42) is d1, a seal height of the seal (50) is d2, and a thickness of the transparent cover plate (30) protruding from the door lock panel (10) is d3;

wherein d2 is less than or equal to d1 and less than or equal to d2+d3.

7. The panel assembly according to claim 4, wherein the seal groove (42) is an annular groove, the seal member (50) is a seal ring, an outer ring shape of the seal ring is adapted to the groove shape of the annular groove, and an inner ring shape of the seal member (50) is adapted to the outer shape of the image pickup member (20).

8. The panel assembly of claim 3, wherein the panel assembly comprises,

the protective shell (40) is provided with a heat dissipation hole (43), and the heat dissipation hole (43) is positioned at one end of the protective shell (40) away from the opening of the positioning open slot (41).

9. A panel assembly according to claim 3, wherein the protective housing (40) is provided with a wiring opening (44), the wiring opening (44) being located at an end of the protective housing (40) remote from the opening of the positioning opening slot (41).

10. A cat eye door lock, comprising:

the panel assembly of any one of claims 1 to 9;

and a door lock main body mounted on the panel assembly.

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