Intelligent roller shutter door lock adapted to a conventional mounting site

Abstract

The utility model discloses an intelligent roll gate lock adapting to traditional installation position, including front lock body and rear lock body, the rear lock body is installed with the bolt that is driven by the unlocking gear, is provided with the mounting hole consistent with traditional roll gate lock on the rear lock body, the front lock body is installed with the unlocking knob synchronous rotation with unlocking gear, the front lock body is installed with the control unlocking knob rotation, and the clutch plate is reset by spring, the front lock body is installed with the unlocking motor and mechanical lock core for independent drive clutch plate, and electronic accessories are integrated in the front lock body, and the rear lock body can accurately adapt to the original installation position of traditional roll gate lock, and need not reaming when replacing, can directly in situ assembly, both reach the intelligent upgrading target of lock, and give consideration to installation convenience, can be widely applied to the lock upgrading of various traditional roll gate.

Description

Technical Field

[0001] This utility model relates to an intelligent door lock, and more particularly to an intelligent roller shutter door lock adapted to traditional installation positions. Background Technology

[0002] Roller shutter locks, as the core locking components of roller shutters, are widely used in various scenarios such as shops, warehouses, and garages. Their main function is to ensure the closing security and ease of use of roller shutters. Traditional roller shutter locks mostly adopt a purely mechanical structure design, relying on a key to drive the internal lock cylinder and bolt assembly to achieve the opening and closing operation. The structure is simple and the manufacturing cost is low, but it has shortcomings such as low level of intelligence, inconvenience in carrying and managing keys, and lack of anti-theft warning functions, which can hardly meet the needs of modern users for intelligent and convenient use of locks.

[0003] To address the shortcomings of traditional mechanical roller shutter locks, various smart roller shutter lock products have gradually emerged on the market. These products typically integrate electronic unlocking modules, enabling locking and unlocking through multiple methods such as passwords, card swiping, and remote control via mobile phone. This greatly enhances ease of use and anti-theft performance. Existing smart roller shutter locks often adopt an integrated design approach, where the inner and outer door locks share the same appearance and structure. The design process overemphasizes the uniformity and overall appearance of the inner and outer door locks, neglecting the compatibility issues with the original installation locations of traditional roller shutter locks.

[0004] Because traditional roller shutter locks have established relatively fixed installation hole positions and dimensions through long-term use, roller shutters in different scenarios will reserve corresponding lock installation positions according to structural requirements. However, due to limitations in appearance design and installation structure, the installation hole positions and dimensions of existing smart roller shutter locks often cannot match the reserved installation positions of traditional roller shutter locks. This means that when users replace smart roller shutter locks, they need to re-drill holes and adjust the installation positions on the roller shutter, increasing the installation process and difficulty, prolonging the construction time, and causing great inconvenience to users. Summary of the Invention

[0005] In order to overcome the shortcomings of the existing technology, this utility model provides an intelligent roller shutter door lock that is adapted to traditional installation positions.

[0006] The technical solution adopted by this utility model to solve its technical problem is: A smart roller shutter lock adapted to traditional installation positions includes a front lock body and a rear lock body. The rear lock body is equipped with a pin driven by an unlocking gear. The rear lock body has mounting holes consistent with those of traditional roller shutter locks. The front lock body is equipped with an unlocking knob that rotates synchronously with the unlocking gear. The front lock body is also equipped with a clutch plate that controls the rotation of the unlocking knob and is spring-reset. The front lock body also contains an unlocking motor and a mechanical lock cylinder for independently driving the clutch plate.

[0007] The unlocking knob has a synchronously rotating limiting component installed on its shaft, and the clutch plate has a slot for the limiting component to be inserted.

[0008] The front lock body is equipped with a control board that is electrically connected to the unlocking motor.

[0009] An unlocking panel electrically connected to the control board is installed on the outside of the front lock body.

[0010] The unlocking motor is a push rod motor.

[0011] The unlocking knob and the unlocking gear are connected by a linkage.

[0012] The beneficial effects of this utility model are as follows: This utility model has a pin driven by an unlocking gear installed in the rear lock body, and the rear lock body is provided with mounting holes consistent with those of traditional roller shutter locks. The front lock body has an unlocking knob that rotates synchronously with the unlocking gear, and a clutch plate that controls the rotation of the unlocking knob and is reset by a spring. The front lock body also has an unlocking motor and a mechanical lock cylinder for independently driving the clutch plate. All electronic components are integrated into the front lock body. The rear lock body can be precisely adapted to the original mounting position of traditional roller shutter locks. When replacing, there is no need to re-drill holes, and it can be directly assembled in the original position. This achieves the goal of intelligent upgrading of locks while also taking into account the convenience of installation. It can be widely used in the upgrading and transformation of locks for various traditional roller shutter doors. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a structural diagram of the present invention; Figure 2 This is a diagram of the internal structure of the front locking body; Figure 3 This is an exploded view of the rear locking mechanism. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0016] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0017] The following describes some embodiments of the present invention with reference to the accompanying drawings.

[0018] Reference Figure 1-3A smart roller shutter lock adapted to traditional installation positions includes a front lock body 1 and a rear lock body 2. The rear lock body 2 houses a pin 4 driven by an unlocking gear 3. The rear lock body 2 has mounting holes 5 identical to those of traditional roller shutter locks. The front lock body 1 houses an unlocking knob 6 that rotates synchronously with the unlocking gear 3. The unlocking knob 6 is connected to the unlocking gear 3 via a connecting rod 15. The front lock body 1 houses a clutch plate 7 that controls the rotation of the unlocking knob 6 and is reset by a spring 12. The front lock body 1 also houses an unlocking motor 8 and a mechanical lock cylinder 9 for independently driving the clutch plate 7. The unlocking motor 8 is a push rod motor. All electronic components are integrated into the front lock body 1. The rear lock body 2 can precisely adapt to the original installation position of traditional roller shutter locks. Replacement does not require re-drilling; it can be directly assembled in its original position. This achieves both the goal of intelligent lock upgrades and ease of installation, and can be widely applied to the upgrade and renovation of locks for various traditional roller shutter doors.

[0019] The unlocking knob 6 has a synchronously rotating limiting member 10 installed on its rotating shaft. The clutch plate 7 has a slot 11 for the limiting member 10 to be inserted. When the unlocking is performed by the unlocking motor 8 or the mechanical lock cylinder 9, the clutch plate 7 will be pushed to move, and the limiting member 10 will disengage from the slot 11. At this time, the unlocking knob 6 can be rotated to unlock the door. After the limiting member 10 is aligned with the slot 11, the spring 12 pushes the clutch plate 7 to reset. At this time, the limiting member 10 is stuck, that is, the unlocking knob 6 cannot be rotated and the door cannot be opened.

[0020] The front lock body 1 is equipped with a control board 13 that is electrically connected to the unlocking motor 8. The front lock body 1 is equipped with an unlocking panel 14 that is electrically connected to the control board 13. The unlocking panel 14 can be a decoding method commonly used in smart door locks, such as a password disk or a fingerprint disk. In addition, the control board 13 can be equipped with a wireless unlocking module, such as a Bluetooth module or a WIFI module, which can realize remote unlocking.

[0021] In the first embodiment, the rear lock body 2 does not have a locking function. That is, the rear lock body 2 only includes three structures: the unlocking gear 3, the pin 4, and the corresponding housing. It can only be opened and closed through the front lock body 1. This structure is more suitable for shops, where users enter to open the shop and leave to close it.

[0022] In the second embodiment, the rear lock body 2 has a locking function, and the mechanical lock cylinder 9 can also be opened with a key inside. Alternatively, a decoding disk can be provided on the rear lock body 2, which can be electrically connected to the control board 13 via a wire. In this structure, the locking and unlocking operations can be realized both inside and outside the door. It is suitable for environments such as garages that are connected to the house. After locking the garage roller shutter door, the user can enter the house through the connecting door between the garage and the house.

[0023] In this invention, the term "multiple" refers to two or more items unless otherwise expressly defined. The term "and / or" as used herein includes any and all combinations of one or more of the related listed items. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0024] It should be noted that when a component is referred to as being "assembled on," "mounted on," "fixed to," or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0025] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0026] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A smart roller shutter door lock adapted to traditional installation positions, comprising a front lock body (1) and a rear lock body (2), characterized in that... The rear lock body (2) is equipped with a pin (4) driven by the unlocking gear (3). The rear lock body (2) is provided with mounting holes (5) consistent with those of a conventional roller shutter lock. The front lock body (1) is equipped with an unlocking knob (6) that rotates synchronously with the unlocking gear (3). The front lock body (1) is equipped with a clutch plate (7) that controls the rotation of the unlocking knob (6) and is reset by a spring (12). The front lock body (1) is equipped with an unlocking motor (8) and a mechanical lock cylinder (9) for independently driving the clutch plate (7).

2. The intelligent roller shutter door lock adapted to traditional installation positions according to claim 1, characterized in that... The unlocking knob (6) has a synchronously rotating limiting member (10) installed on its shaft, and the clutch plate (7) has a slot (11) for the limiting member (10) to be inserted.

3. The intelligent roller shutter door lock adapted to traditional installation positions according to claim 1, characterized in that... The front lock body (1) is equipped with a control board (13) that is electrically connected to the unlocking motor (8).

4. The intelligent roller shutter door lock adapted to traditional installation positions according to claim 3, characterized in that... An unlocking panel (14) electrically connected to the control board (13) is installed on the outside of the front lock body (1).

5. The intelligent roller shutter door lock adapted to traditional installation positions according to claim 1, characterized in that... The unlocking motor (8) is a push rod motor.

6. The intelligent roller shutter door lock adapted to traditional installation positions according to claim 1, characterized in that... The unlocking knob (6) and the unlocking gear (3) are connected by a connecting rod (15).

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