High-end embedded anti-theft door
By introducing sealing sponge strips, metal baffles, induction light strips and placement slots into anti-theft doors, the problem of single function of traditional anti-theft doors is solved, multiple functions are improved, and safety and practicality are enhanced.
Patent Information
- Application Number
- CN202510909572.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-02
- Publication Date
- 2025-09-23
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional anti-theft doors have single functions and lack practicality.
Sealing sponge strips, metal baffles, induction light strips and placement slots are designed to enhance the safety and practicality of the anti-theft door.
It realizes multiple functions of sound insulation, heat preservation, anti-theft and anti-pry, convenient lighting and practicality, which improves the safety and practicality of the anti-theft door.
Smart Images

Figure CN120684085A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to an anti-theft door, and more particularly to a high-end embedded anti-theft door. Background Art
[0002] Security doors are made of durable materials through a specific design and manufacturing process, are highly resistant to vandalism, and are equipped with a variety of safety locks and other protective devices. Their purpose is to resist external intrusion (such as picking the lock, hitting, etc.), thereby protecting people and property.
[0003] A search revealed a Chinese patent document with authorization publication number CN 111894415 B, which discloses a high-end embedded anti-theft door comprising an anti-theft door body and an anti-theft door frame. The anti-theft door body is hingedly mounted on the inner side of the anti-theft door frame. A security door lock is provided in the middle of the front face of the anti-theft door body. A lock core is provided on the inner side of the lock core, and a movable lock tongue is movably connected to one side of the lock core. An embedded lock tongue is provided in the inner cavity of the anti-theft door body near the top of the anti-theft door lock. In the present invention, when the movable lock tongue is rebounded by a forcible tool, the movable lock tongue pushes an anti-theft card during rebound. The anti-theft card connects to a second power source and a second electromagnet. The second electromagnet generates an attractive force, causing a pad to move toward the second electromagnet, allowing a spring rod to fall into a spring groove. At this time, the compression spring can push the embedded lock tongue, causing it to embed into the lock tongue groove, ensuring a tight connection between the anti-theft door body and the anti-theft door frame and improving the anti-theft effect. With respect to the above-mentioned prior art, the following defects exist during use: the traditional anti-theft door has a single function in use, which reduces its practicality.
[0004] Therefore, a new solution needs to be proposed to solve this problem. Summary of the Invention
[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a high-end embedded anti-theft door, aiming to solve the problems of traditional anti-theft doors having single functions and insufficient practicality.
[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a high-end embedded anti-theft door, comprising a door leaf and a door frame, a smart panel fixedly installed on the right side of the front end of the door leaf, a sealing sponge strip fixedly installed on the outer side of the rear end of the door leaf, a handle fixedly installed on both the front and rear ends of the door leaf, a metal baffle movably connected to the left side of the rear end of the door leaf, and a fixed block fixedly installed on the rear end of the door frame.
[0007] The present invention is further configured such that a cat's eye is fixedly installed on the middle side of the door leaf.
[0008] The present invention is further configured such that: a placement groove is provided at the rear end of the door leaf.
[0009] The present invention is further configured such that: the sealing sponge strip is in contact with the inner wall of the door frame.
[0010] The present invention is further configured such that: the metal baffle is located inside the fixed baffle.
[0011] The present invention is further configured such that an induction light strip is fixedly mounted on the upper side of the rear end of the door frame.
[0012] The present invention is further configured such that: the sealing sponge strip is configured in a U shape.
[0013] In summary, the present invention has the following beneficial effects:
[0014] Through the design of sealing sponge strips, metal baffles, induction light strips and placement grooves, multiple functions such as sound insulation, anti-theft and anti-theft, convenient lighting and practical convenience are achieved, which greatly improves the safety and practicality of the anti-theft door. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0016] Figure 2 It is a rear perspective structural diagram of the anti-theft door of the present invention.
[0017] In the picture: 1. Door leaf; 2. Door frame; 3. Smart panel; 4. Sealing sponge strip; 5. Handle; 6. Metal baffle; 7. Fixed block; 8. Cat's eye; 9. Placement slot; 10. Induction light strip. DETAILED DESCRIPTION
[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other unless there is a conflict.
[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limiting the present invention.
[0020] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "sleeved / connected," and "connected" should be understood in a broad sense. For example, "connected" can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium; and it can refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.
[0021] The present invention will be described in detail below with reference to the accompanying drawings.
[0022] A high-end embedded security door, such as Figures 1 to 2 As shown, it includes a door leaf 1 and a door frame 2. An intelligent panel 3 is fixedly installed on the right side of the front end of the door leaf 1, a sealing sponge strip 4 is fixedly installed on the outer side of the rear end of the door leaf 1, a handle 5 is fixedly installed on both the front and rear ends of the door leaf 1, a metal baffle 6 is movably connected to the left side of the rear end of the door leaf 1, and a fixed stop block 7 is fixedly installed on the rear end of the door frame 2.
[0023] like Figure 1 As shown, a cat's eye 8 is fixedly installed on the middle side of the door leaf 1.
[0024] The rear end of the door leaf 1 is provided with a placement slot 9, which is designed at the rear end of the door leaf 1 for storing small items such as keys, access cards, etc. This design makes it convenient for users to store and take these items and improves the convenience of use.
[0025] The sealing sponge strip 4, a resilient sealing material, contacts the inner wall of the door frame 2 and is fixedly mounted on the rear outer side of the door leaf 1. When the door leaf 1 is closed, the sealing sponge strip 4, due to its excellent elasticity and flexibility, fits tightly against the inner wall of the door frame 2. This tight fit forms an effective seal, effectively preventing airflow and noise transmission. The U-shaped cross-section of the sealing sponge strip 4 further enhances the sealing effect and ensures a gap-free door gap.
[0026] A sensor-activated light strip 10 is fixedly mounted on the upper rear side of the door frame 2. This light strip 10 features a built-in infrared sensor that can detect ambient light intensity and human movement. At night or in low light, if someone approaches the security door, the infrared sensor detects the person's infrared radiation and sends a signal to the light strip control module. Upon receiving the signal, the control module immediately illuminates the sensor-activated light strip 10, providing convenient lighting for the user.
[0027] The sealing sponge strip 4 is arranged in a U shape.
[0028] Working Principle: When the security door is in operation, the smart panel 3 plays a key role. Users can open the security door through fingerprint recognition, password input or remote control, greatly improving security and convenience.
[0029] When the door leaf 1 is closed, the sealing sponge strip 4 is in close contact with the inner wall of the door frame 2, effectively preventing air circulation and noise transmission. At the same time, the metal baffle 6 will be embedded in the fixed block 7 to form an additional safety barrier. The sealing sponge strip 4, as an elastic sealing material, is fixedly installed on the outer side of the rear end of the door leaf 1. When the door leaf 1 is closed, the sealing sponge strip 4 can fit tightly against the inner wall of the door frame 2 due to its excellent elasticity and softness. This tight fit forms an effective sealing layer, effectively preventing air circulation and noise transmission. The cross-section of the sealing sponge strip 4 is designed to be U-shaped. This design further enhances the sealing effect and ensures that there is no gap between the door seams. The metal baffle 6 is movably connected to the left side of the rear end of the door leaf 1. When the door leaf 1 is closed, the metal baffle 6 will be embedded in the fixed block 7 at the rear end of the door frame 2. This design forms an additional physical barrier. The metal baffle 6 is made of high-strength material and has high anti-prying ability.
[0030] The induction light strip 10 automatically illuminates and extinguishes via a sensor, providing convenient lighting for the user. The peephole 8 allows the user to monitor the outside of the door at all times, ensuring safety. The induction light strip 10 has a built-in infrared sensor that can sense ambient light intensity and human movement. At night or in low light, when someone approaches the security door, the infrared sensor captures infrared radiation from the person and sends a signal to the light strip control module. Upon receiving the signal, the control module immediately illuminates the induction light strip 10, providing convenient lighting for the user.
[0031] The placement slot 9 is designed at the rear end of the door leaf 1 for storing small items, such as keys, access cards, etc. This design facilitates the user to store and take these items, and improves the convenience of use.
[0032] To sum up, the high-end embedded anti-theft door of the present invention realizes multiple functions such as sound insulation, heat preservation, anti-theft and anti-pry, convenient lighting and practical convenience through the design of sealing sponge strips 4, metal baffles 6, induction light strips 10 and placement grooves 9, which greatly improves the safety and practicality of the anti-theft door.
[0033] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, various improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. A high-end embedded anti-theft door, comprising a door leaf (1) and a door frame (2), characterized in that: An intelligent panel (3) is fixedly mounted on the right side of the front end of the door leaf (1), a sealing sponge strip (4) is fixedly mounted on the outer side of the rear end of the door leaf (1), a handle (5) is fixedly mounted on both the front and rear ends of the door leaf (1), a metal baffle (6) is movably connected to the left side of the rear end of the door leaf (1), and a fixed block (7) is fixedly mounted on the rear end of the door frame (2).
2. The high-end embedded anti-theft door according to claim 1, characterized in that: A cat's eye (8) is fixedly mounted on the middle side of the door leaf (1).
3. The high-end embedded anti-theft door according to claim 1 is characterized by: A placement groove (9) is provided at the rear end of the door leaf (1).
4. The high-end embedded anti-theft door according to claim 1, characterized in that: The sealing sponge strip (4) is in contact with the inner wall of the door frame (2).
5. The high-end embedded anti-theft door according to claim 1 is characterized by: The metal baffle (6) is located inside the fixed baffle (7).
6. The high-end embedded anti-theft door according to claim 1, characterized in that: An induction light strip (10) is fixedly mounted on the upper side of the rear end of the door frame (2).
7. The high-end embedded anti-theft door according to claim 4, characterized in that: The sealing sponge strip (4) is arranged in a U shape.
Citation Information
Patent Citations
A high-end embedded security door
CN111894415B