Intelligent door with illumination

By installing human body sensors and light strips on the smart door, and combining mains power and battery power, the problem of turning on the lights in the dark at night has been solved, realizing automatic lighting and backup during power outages, and improving user experience and appearance design.

CN224532592UActive Publication Date: 2026-07-21ZHEJIANG DRAKE INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHEJIANG DRAKE INTELLIGENT TECHNOLOGY CO LTD
Filing Date
2025-05-16
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Traditional smart doors require users to fumble for lights in the dark at night and cannot be unlocked during power outages or when the batteries are dead, making their functionality limited.

Method used

Human body sensors and light strips are installed on the smart door panels, which are powered by both mains power and rechargeable batteries. A vertical through-type handle is designed, while retaining the mechanical key unlocking structure.

Benefits of technology

It features automatic lighting to enhance nighttime comfort and can still unlock normally during power outages or when the battery is dead. Its appearance is simple and elegant.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224532592U_ABST
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Abstract

The utility model discloses a kind of intelligent doors with illumination, including door frame and door leaf, the door leaf side is equipped with intelligent door lock, and the other side is hinged with door frame;Human body inductor and lamp strip are equipped on the door leaf, power supply is connected with human body inductor, lamp strip.Through setting human body inductor, lamp strip on the door leaf, for detecting user close, after opening door, light up lamp strip, realize dim environment especially night scene illumination or provide atmosphere lamp feeling.
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Description

Technical Field

[0001] This utility model belongs to the technical field of smart home, specifically relating to a smart door with lighting. Background Technology

[0002] A smart door is a security door that, based on traditional security doors, utilizes emerging technologies and the Internet of Things (IoT) concept, using a smart system host as a carrier to add numerous intelligent functions to the traditional security door. A smart door generally includes a smart lock and a door panel; the smart lock is embedded in the door panel. To prevent situations where the smart lock malfunctions or cannot be unlocked due to power outages, a mechanical key unlocking mechanism is retained on the door. Traditional doors are mostly limited in function, and especially at night, users need to fumble in the dark to touch the wall to turn on the ceiling light switch after opening the door. Therefore, traditional smart doors still have shortcomings in terms of opening functionality. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a smart door with lighting.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a smart door with lighting, comprising a door frame and a door leaf, wherein a smart door lock is installed on the left side of the door leaf and the right side of the door leaf is hinged to the door frame 1; the door leaf is provided with a human body sensor and a light strip, the power supply is connected to the controller of the smart door lock, and the controller is connected to the human body sensor and the light strip.

[0005] Furthermore, in the groove, a first profile is provided on the outside of the second profile, and the smart door lock is installed on the first profile.

[0006] Furthermore, one end of the first profile is connected to the second profile, and the other end of the first profile extends toward the groove side to be used as a handle.

[0007] Furthermore, the profile and the groove are at the same height as the door leaf.

[0008] Furthermore, the first profile and the second profile are fastened together.

[0009] Furthermore, the outer surface of the profile is flush with the outer surface of the door leaf.

[0010] Furthermore, the power supply includes 220V AC mains power. The door panel is provided with a pre-embedded fingerprint lock power supply interface and a pre-embedded light strip power supply interface that are respectively connected to the smart door lock and the light strip. The pre-embedded fingerprint lock power supply interface and the pre-embedded light strip power supply interface are connected to the 220V AC mains power after being connected to an external power adapter.

[0011] Furthermore, the power supply includes a battery located inside the door panel, the smart lock controller is connected to the battery, and the battery is connected to the human body sensor and the light strip respectively.

[0012] Furthermore, the door frame has four door stops on the top, bottom, left, and right sides, with door frame bending grooves. The door frame seal is embedded in the door frame bending grooves and contacts the inner surface of the door leaf when the door is closed. The door leaf has four sides on the top, bottom, left, and right sides, with door leaf seals that contact the door stops when the door is closed.

[0013] The beneficial effects of this utility model are as follows: by setting a human body sensor and light strip on the door leaf, the light strip is used to detect the user's approach and light up the light strip, so as to realize the lighting in dim environments, especially at night, and provide an ambient lighting experience; by combining the design of direct power supply from the mains or multiple methods of storage battery, the problem of frequently charging the storage battery and the inability of the smart lock to open the door during power outages is solved; the first profile is used as a handle, and adopts a vertical through-type handle integrated with the door leaf, so that the traditional handle is not visible on the front of the door, making the smart door more concise and elegant in overall appearance. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the outer side of the smart door;

[0015] Figure 2 This is a schematic diagram of the inner side of the smart door;

[0016] Figure 3 This is a partial diagram of the installation of the door leaf and door frame. Figure 1 ;

[0017] Figure 4 This is a partial diagram of the installation of the door leaf and door frame. Figure 2 ;

[0018] Figure 5 This is a schematic diagram of the connection wiring.

[0019] In the diagram: 1. Door frame, 2. Door frame bending groove, 3. Door frame seal, 4. Door leaf, 41. Groove, 5. Door leaf seal, 6. Smart door lock, 62. Smart door lock back handle, 7. Lock protector, 8. Profile 1, 9. Profile 2, 10. Lower door stop, 11. Hinge, 12. Pre-embedded wire fingerprint lock power supply interface, 13. Pre-embedded wire light strip power supply interface, 14. Light strip, 15. Human body sensor, 16. Power adapter, 17. Wiring guide. Detailed Implementation

[0020] The specific solutions and embodiments of this utility model will be further described in conjunction with the accompanying drawings, making the technical solution clearer and more understandable.

[0021] like Figure 1-5The illustrated smart door includes a door frame 1 and a door leaf 4. A smart door lock 6 is installed on the left side of the door leaf 4, and the right side of the door leaf 4 is hinged to the door frame 1. The door leaf 4 is equipped with a human body sensor and a light strip. The power supply is connected to the controller of the smart door lock 6, and the controller is connected to the human body sensor 15 and the light strip 14. When the human body sensor detects a person approaching within its working range, it automatically illuminates the light strip 14. The light strip can adopt a fun design using CLB ambient lighting; when a person approaches within about 1 meter of the door, the ambient light automatically illuminates, providing lighting and enhancing the user's comfort and relaxation upon returning home. The human body sensor is preferably positioned in the lower middle part of the door leaf 4.

[0022] The outer surface of the door leaf 4 has a groove 41, in which a profile 9 is installed, and the light strip is installed in the prefabricated inner groove of the profile 9.

[0023] In the groove 41, a first profile 8 is provided on the outside of the second profile 9. The smart door lock 6 is installed on the first profile 8. One end of the first profile 8 is connected to the second profile 9, and the other end of the first profile 8 extends to one side of the groove 41 as a handle.

[0024] Profile 8 serves as a decorative panel and is flush with the outer surface of the door leaf 4, while the outer surface of the smart door lock 6 is also flush with it. Profile 8 is fastened and fixed to Profile 9.

[0025] The door panel 4 is equipped with a pre-embedded fingerprint lock power supply interface 12 and a pre-embedded light strip power supply interface 13, which are respectively connected to the smart door lock 6 and the light strip 14. These interfaces are connected to a 220V AC mains power supply via an external power adapter. The smart lock features low power consumption and long battery life. The main power supply is 220V AC mains power, and a backup lithium battery can be installed, eliminating the need for frequent battery charging and the inability to open the door during power outages. The backup battery is connected to the controller integrated into the smart door lock 6. The power adapter 16's wires pass through a connector 17 and connect to the pre-embedded fingerprint lock power supply interface 12 and the pre-embedded light strip power supply interface 13 on the door panel. The power adapter 16 converts the power from 220V to 5-24V. The backup battery can also be charged via an external power adapter.

[0026] The door frame 1 has four door stops (upper, lower, left, and right) with door frame bending grooves 2. Door frame seals 3 are embedded in these grooves and contact the outer surface of the door leaf 4 when the door is closed. Door leaf seals 5 are located on the four sides of the door leaf 4 and contact the door stops when the door is closed. Both the door frame seals 3 and door leaf seals 5 are made of EPDM rubber. The door frame seals 3 are embedded in the door frame bending grooves 2, providing good sound insulation when the door is closed. The sealing strips also reduce the gap between the door frame and the door leaf, providing wind and dust protection. The door leaf seals 5 are glued to the four sides of the door leaf 4. The door frame 1 and door leaf 4 are connected by hinges 11, specifically using a concealed hinge installation method.

[0027] The smart door lock handle 62 on the inner side of the door leaf corresponds to the mechanical lock hole on the outer side. The mechanical lock hole of the door leaf 4 is equipped with a lock protector 7 to protect the mechanical lock hole.

[0028] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention. The scope of the present invention is determined by the scope of the appended claims.

Claims

1. A smart door with integrated lighting, characterized in that, Includes a door frame (1) and a door leaf (4). A smart door lock (6) is installed on the left side of the door leaf (4), and the right side of the door leaf (4) is hinged to the door frame (1). A human body sensor and a light strip are provided on the door leaf (4). The power supply is connected to the controller of the smart door lock (6), and the controller is connected to the human body sensor and the light strip. The outer surface of the door leaf (4) has a groove (41), in which a profile (9) is installed, and the light strip is installed in the prefabricated inner groove of the profile (9).

2. A smart door with lighting according to claim 1, characterized in that, In the groove (41), a first profile (8) is provided on the outside of the second profile (9), and the smart door lock (6) is installed on the first profile (8).

3. A smart door with lighting according to claim 2, characterized in that, One end of the first profile (8) is connected to the second profile (9), and the other end of the first profile (8) extends toward the groove (41) as a handle.

4. A smart door with lighting according to claim 2, characterized in that, The profile one (8), the groove (41) and the door leaf (4) are at the same height; or, the profile one (8) and the profile two (9) are fastened together.

5. A smart door with lighting according to claim 2, characterized in that, The outer surface of the profile (8) is flush with the outer surface of the door leaf (4).

6. A smart door with lighting according to claim 1, characterized in that, The power supply includes 220V AC mains power. The door leaf (4) is provided with a pre-embedded wire fingerprint lock power supply interface (12) and a pre-embedded wire light strip power supply interface (13) that are respectively connected to the smart door lock (6) and the light strip (14). The pre-embedded wire fingerprint lock power supply interface (12) and the pre-embedded wire light strip power supply interface (13) are connected to the 220V AC mains power after being connected to an external power adapter (16).

7. A smart door with lighting according to claim 1, characterized in that, The power supply includes a storage battery located inside the door leaf (4), and the controller of the smart door lock (6) is connected to the storage battery to provide power to the smart door lock (6), the human body sensor, and the light strip, respectively.

8. A smart door with lighting according to claim 1, characterized in that, The door frame (1) has four door stops on the top, bottom, left and right sides with door frame bending grooves (2), and the door frame seal (3) is embedded in the door frame bending grooves (2) and touches the inner surface of the door leaf (4) when the door is closed; the door leaf (4) has four sides on the top, bottom, left and right sides with door leaf seals (5), and the door leaf seals (5) touch the door stops when the door is closed.

9. A smart door with lighting according to claim 1, characterized in that, The door leaf (4) is provided with a lock protector (7) on the mechanical lock hole.