Intelligent control system for building corridor lighting

Abstract

The application relates to an intelligent control system for building corridor lighting, which comprises a distribution box, an assembling plate is arranged on the outer side wall of the distribution box, a plurality of threading holes are arranged on the assembling plate in a sequentially spaced manner, a fixing seat is arranged on the outer side wall of the assembling plate and located on one side of the threading hole, a plurality of movable seats are movably arranged on the outer side wall of the assembling plate and located on the other side of the threading hole, the movable seat corresponds to the threading hole one by one, and the movable seat and the fixing seat are oppositely arranged; the movable seat and the fixing seat are mutually spliced to form clamping grooves which respectively face the threading holes, a clamping piece is arranged on the movable seat and the fixing seat, and the movable seat and the fixing seat are mutually clamped and fixed through the clamping piece. The application has the anti-pulling protection for the external cable, effectively reduces the probability that the cable is pulled off or loosened from the wiring terminal, and ensures the safe and reliable effect of the connection between the external cable and the wiring terminal.

Description

Technical Field

[0001] This application relates to the technical field of power distribution equipment, and in particular to an intelligent control system for building corridor lighting. Background Technology

[0002] Currently, intelligent control systems for building corridor lighting are modern lighting management solutions that combine sensor technology, automatic control, the Internet of Things, and energy-saving strategies. They are mainly used in public areas such as corridors and stairwells in buildings such as office buildings, residential buildings, hospitals, and schools. Their core objective is to maximize energy savings, extend lamp life, and improve user experience and management efficiency while ensuring lighting needs are met.

[0003] The distribution box is one of the core hardware components of the entire system, responsible for integrating power supply, control logic, protection functions, and communication modules. Its design must balance electrical safety, control flexibility, maintenance convenience, and intelligent expansion capabilities. The distribution box typically houses electrical components such as main circuit breakers, branch circuit breakers, intelligent lighting controllers, dimming drive modules, sensor interface terminals, communication modules, power modules, and surge protectors. Most of these components require external cables to connect to actuators or an external power source.

[0004] In related technologies, distribution boxes are typically installed on the walls of building corridors. Due to the high traffic volume and complex surrounding environment in some building corridors, when external cables are accidentally subjected to external mechanical tension, the pulling force will be directly transmitted to the terminals inside the distribution box. This may cause the cables to be pulled off or loosened from the terminals, resulting in circuit interruption or poor contact, and thus causing electrical faults. Utility Model Content

[0005] This application provides an intelligent control system for building corridor lighting, which has a stable and reliable structure and is equipped with anti-pull protection for external cables, which can effectively reduce the probability of cables being pulled off or loosened from the terminal block, and ensure the safety and reliability of the connection between the external cable and the terminal block.

[0006] The intelligent control system for building corridor lighting provided in this application adopts the following technical solution: A building corridor lighting intelligent control system includes a distribution box. An assembly plate is mounted on the outer wall of the distribution box, and multiple through-holes are arranged at intervals in sequence on the assembly plate. A fixed seat is located on one side of each through-hole on the outer wall of the assembly plate, and multiple movable seats are movably mounted on the other side of each through-hole on the outer wall of the assembly plate. Each movable seat corresponds to one through-hole, and the movable seats are positioned opposite the fixed seats. The movable seats and fixed seats are joined together to form clamping grooves that are respectively aligned with the through-holes. Snap-fit ​​components are provided on the movable seats and fixed seats, and the movable seats and fixed seats are snap-fitted together and fixed by the snap-fit ​​components.

[0007] Preferably, the snap-fit ​​component includes a snap fastener disposed on the movable seat and a snap block disposed on the fixed seat; the snap fasteners are symmetrically disposed on both sides of the clamping groove, and the snap blocks are respectively located on their respective opposite snap fastener movement paths, and the snap fasteners are used to snap and fix with the snap blocks.

[0008] Preferably, a first rubber pad is provided on the inner sidewall of the clamping groove.

[0009] Preferably, the outer side wall of the assembly plate is provided with multiple parallel first slides, and the movable seats slide and are limited outside their respective first slides.

[0010] Preferably, the outer wall of the distribution box is slidably provided with a first cover plate and a second cover plate for covering the assembly plate; the first cover plate and the second cover plate are spliced ​​together to form a limiting groove that corresponds one-to-one with the wire hole.

[0011] Preferably, a second rubber pad is provided on the inner sidewall of the limiting groove.

[0012] Preferably, both the first cover plate and the second cover plate have extension plates on their outer side walls, and the extension plates have through holes; when the first cover plate and the second cover plate are spliced ​​together, the oppositely arranged extension plates fit together, and the through holes are interconnected.

[0013] In summary, this application includes at least one of the following beneficial technical effects: 1. The cable will be firmly clamped and fixed in the clamping groove. The first rubber pad set on the inner side wall of the clamping groove can not only increase the friction with the outer surface of the cable, so that the cable can be more stably and reliably fixed in the clamping groove, but also reduce the wear on the surface of the cable and protect the surface of the cable. 2. It provides anti-pull protection for external cables, effectively reducing the probability of cables being pulled off or loosened from the terminal block, ensuring the safety and reliability of the connection between the external cable and the terminal block. In addition, each movable base is independently designed, making it more flexible and convenient to use. 3. When the first cover plate and the second cover plate approach each other along their respective second slides, as the first cover plate and the second cover plate are spliced ​​together, the cable can be further clamped and fixed in the limiting groove, thereby achieving a second clamping and fixing of the cable. The second rubber pad set on the inner side wall of the limiting groove is also used to increase the friction with the outer side wall of the cable, and the second rubber pad can also reduce the wear on the surface of the cable and play a protective role on the surface of the cable. 4. The perforation located on the lower extension plate can be used to install a padlock, thereby locking the first cover plate and the second cover plate together. This effectively prevents unauthorized personnel from forcibly opening the first cover plate and the second cover plate, thus playing an anti-theft role and further enhancing security. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2 This is a schematic diagram highlighting a portion of the internal structure of the distribution box; Figure 3 This is a partial structural diagram after the first cover plate and the second cover plate are opened; Figure 4 yes Figure 3 A partial structural diagram showing the movable seat after the first and second cover plates are hidden; Figure 5 This is a schematic diagram of the overall structure, highlighting the view from the back of the movable seat and the first slide.

[0015] Explanation of reference numerals in the attached drawings: 1. Distribution box; 10. Limiting groove; 100. Second slide rail; 11. Second rubber pad; 12. Extension plate; 13. Through hole; 14. Fastening bolt; 15. Fastening nut; 2. Assembly plate; 20. First slide rail; 3. Through hole; 4. Fixed seat; 40. Locking block; 5. Movable seat; 6. Clamping groove; 60. First rubber pad; 7. Snap-fit ​​component; 70. Buckle; 8. First cover plate; 9. Second cover plate. Detailed Implementation

[0016] The present application will be further described in detail below with reference to the accompanying drawings.

[0017] This application discloses an intelligent control system for building corridor lighting.

[0018] Reference Figure 1 , Figure 2 as well as Figure 3The intelligent control system for building corridor lighting includes a distribution box 1. An assembly plate 2 is detachably fixed to the outer wall of the distribution box 1 using bolts and nuts. Multiple wire-passing holes 3 are evenly spaced along the length of the assembly plate 2. A baffle plate is integrally formed on the assembly plate 2 to block the wire-passing holes 3; the baffle plate must be removed from the wire-passing holes 3 before wiring. A fixed seat 4 is fixedly installed on one side of the wire-passing hole 3 on the outer wall of the assembly plate 2. Multiple movable seats 5 are also movably installed on the outer wall of the assembly plate 2 on the other side of the wire-passing holes 3. Each movable seat 5 corresponds to one wire-passing hole 3, and the movable seats 5 are positioned opposite the fixed seats 4.

[0019] like Figure 3 , Figure 4 As shown, the movable base 5 and the fixed base 4 are spliced ​​together to form clamping grooves 6 that are respectively aligned with the wire holes 3. A first rubber pad 60 is fixedly installed on the inner side wall of the clamping groove 6. The first rubber pad 60 is used to fit and abut against the outer side wall of the cable passing through the wire hole 3. A snap-fit ​​component 7 is provided at the splice of the movable base 5 and the fixed base 4, and the movable base 5 and the fixed base 4 are snapped together and fixed by the snap-fit ​​component 7.

[0020] like Figure 4 , Figure 5 As shown, the snap-fit ​​component 7 includes two snap fasteners 70 fixedly mounted on the movable seat 5, and snap blocks 40 fixedly mounted on the fixed seat 4. The snap fasteners 70 are symmetrically arranged on the upper and lower sides of the clamping groove 6, and the snap blocks 40 are respectively located on the moving paths of their respective snap fasteners 70, and the snap fasteners 70 are used to snap and fix each other with their respective snap blocks 40.

[0021] like Figure 4 , Figure 5 As shown, multiple parallel first slide rails 20 are fixedly installed on the outer wall of the assembly plate 2. The cross-section of the first slide rail 20 is T-shaped, and the first slide rails 20 are arranged sequentially at intervals along the length direction of the assembly plate 2. The length of the first slide rail 20 extends along the sliding direction of the movable seat 5. Each movable seat 5 slides and is limited outside its corresponding first slide rail 20, and the movable seat 5 slides along the length direction of the first slide rail 20.

[0022] After the cable is threaded through the through hole 3, the corresponding movable seat 5 is moved along the first slide rail 20 towards the fixed seat 4. With the interlocking of the buckle 70 and the locking block 40, the movable seat 5 and the fixed seat 4 are joined and fixed. At this time, the cable is firmly clamped and fixed in the clamping groove 6. The first rubber pad 60, located on the inner wall of the clamping groove 6, not only increases the friction with the outer surface of the cable, allowing the cable to be more stably and reliably fixed in the clamping groove 6, but also reduces wear on the cable surface, protecting it. This achieves anti-pull protection for the external cable, effectively reducing the probability of the cable being pulled off or loosened from the terminal block, ensuring the safety and reliability of the connection between the external cable and the terminal block. Furthermore, each movable seat 5 is independently designed, making it more flexible and convenient to use.

[0023] like Figure 3 , Figure 4 As shown, a first cover plate 8 and a second cover plate 9 are slidably disposed on the outer wall of the distribution box 1 to cover the assembly plate 2. The first cover plate 8 and the second cover plate 9 are disposed opposite to each other on the left and right sides of the assembly plate 2. When the first cover plate 8 and the second cover plate 9 are spliced ​​together, the splicing surface forms a plurality of limiting grooves 10 that are one-to-one with the wire holes 3. A second rubber pad 11 is fixedly disposed on the inner side wall of the limiting groove 10.

[0024] like Figure 3 , Figure 4 As shown, two sets of second slide rails 100 are provided on the outer wall of the distribution box 1. The two sets of second slide rails 100 are symmetrically arranged on the left and right sides of the assembly plate 2, and the cross-section of the second slide rails 100 is also T-shaped. The two second slide rails 100 in the same group are spaced apart along the length direction of the assembly plate 2, and the length direction of the second slide rails 100 is consistent with the length direction of the first slide rail 20. The first cover plate 8 and the second cover plate 9 are respectively slidable and limited outside the second slide rails 100 in the same group, and the first cover plate 8 and the second cover plate 9 slide along the length direction of the second slide rails 100.

[0025] like Figure 3 , Figure 4 As shown, when the first cover plate 8 and the second cover plate 9 approach each other along their respective second slide rails 100, the cable can be further clamped and fixed in the limiting groove 10 as the first cover plate 8 and the second cover plate 9 are spliced ​​together, thereby achieving a second clamping and fixing of the cable. The second rubber pad 11 provided on the inner side wall of the limiting groove 10 is also used to increase the friction with the outer side wall of the cable, and the second rubber pad 11 can also reduce the wear on the surface of the cable and play a protective role on the surface of the cable.

[0026] like Figure 3As shown, extension plates 12 are fixedly installed on the splicing surfaces of the first cover plate 8 and the second cover plate 9, and the extension plates 12 are symmetrically arranged on the upper and lower sides. Through holes 13 are provided in the extension plates 12. When the first cover plate 8 and the second cover plate 9 are spliced ​​together, the two opposite extension plates 12 fit together, and the through holes 13 are interconnected. Fastening bolts 14 are provided between the two extension plates 12 located on the upper side of the first cover plate 8 and the second cover plate 9. The fastening bolts 14 are sequentially inserted into the through holes 13 and tightened by fastening nuts 15, thus fixing the spliced ​​first cover plate 8 and the second cover plate 9. The through holes 13 on the lower extension plate 12 can be used to insert padlocks, thereby locking the first cover plate 8 and the second cover plate 9. This effectively prevents unauthorized personnel from forcibly opening the first cover plate 8 and the second cover plate 9, serving as an anti-theft measure and further enhancing security.

[0027] The implementation principle is as follows: After the cable is threaded through the through hole 3, the corresponding movable seat 5 moves along the first slide rail 20 towards the fixed seat 4. With the interlocking of the buckle 70 and the locking block 40, the movable seat 5 and the fixed seat 4 are connected and fixed. At this time, the cable is firmly clamped and fixed in the clamping groove 6. The first rubber pad 60, located on the inner wall of the clamping groove 6, not only increases the friction with the outer surface of the cable, allowing the cable to be more stably and reliably fixed in the clamping groove 6, but also reduces wear on the cable surface, protecting it. This achieves anti-pull protection for the external cable, effectively reducing the probability of the cable being pulled off or loosened from the terminal block, ensuring the safety and reliability of the connection between the external cable and the terminal block. Furthermore, each movable seat 5 is independently designed, making it more flexible and convenient to use.

[0028] When the first cover plate 8 and the second cover plate 9 approach each other along their respective second slide rails 100, the cable is further clamped and fixed within the limiting groove 10 as they interlock, thus achieving a second layer of clamping and fixing of the cable. The second rubber pad 11, located on the inner wall of the limiting groove 10, also increases the friction with the outer wall of the cable and reduces wear on the cable surface, providing protection. The through hole 13 in the lower extension plate 12 can be used to insert a padlock, thereby locking the first cover plate 8 and the second cover plate 9. This effectively prevents unauthorized personnel from forcibly opening the first cover plate 8 and the second cover plate 9, serving as an anti-theft measure and further enhancing security.

[0029] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A building corridor lighting intelligent control system, comprising a distribution box (1), characterized in that: An assembly plate (2) is provided on the outer wall of the distribution box (1). Multiple wire holes (3) are arranged in sequence at intervals on the assembly plate (2). A fixed seat (4) is provided on the outer wall of the assembly plate (2) on one side of the wire hole (3). Multiple movable seats (5) are also movably provided on the outer wall of the assembly plate (2) on the other side of the wire hole (3). The movable seats (5) correspond one-to-one with the wire hole (3), and the movable seats (5) and the fixed seats (4) are arranged opposite to each other. The movable seats (5) and the fixed seats (4) are spliced ​​together to form clamping grooves (6) that are respectively opposite to the wire hole (3). The movable seats (5) and the fixed seats (4) are provided with snap-fit ​​parts (7). The movable seats (5) and the fixed seats (4) are snap-fitted and fixed to each other by snap-fit ​​parts (7).

2. The intelligent control system for building corridor lighting according to claim 1, characterized in that: The snap-fit ​​component (7) includes a snap-fit ​​(70) disposed on the movable seat (5) and a snap-fit ​​block (40) disposed on the fixed seat (4); the snap-fit ​​(70) is symmetrically disposed on both sides of the clamping groove (6), and the snap-fit ​​block (40) is located on the respective moving path of the snap-fit ​​(70), and the snap-fit ​​(70) is used to snap-fit ​​and fix with the snap-fit ​​block (40).

3. The intelligent control system for building corridor lighting according to claim 1, characterized in that: A first rubber pad (60) is provided on the inner wall of the clamping groove (6).

4. The intelligent control system for building corridor lighting according to claim 1, characterized in that: The outer side wall of the assembly plate (2) is provided with multiple parallel first slides (20), and the movable seats (5) slide and are limited outside their respective first slides (20).

5. The intelligent control system for building corridor lighting according to claim 1, characterized in that: The outer wall of the distribution box (1) is slidably provided with a first cover plate (8) and a second cover plate (9) for covering the assembly plate (2); the first cover plate (8) and the second cover plate (9) are spliced ​​together to form a limiting groove (10) that is one-to-one with the wire hole (3).

6. The intelligent control system for building corridor lighting according to claim 5, characterized in that: A second rubber pad (11) is provided on the inner wall of the limiting groove (10).

7. The intelligent control system for building corridor lighting according to claim 6, characterized in that: Both the first cover plate (8) and the second cover plate (9) are provided with extension plates (12) on their outer side walls, and the extension plates (12) are provided with through holes (13); when the first cover plate (8) and the second cover plate (9) are spliced ​​together, the extension plates (12) which are arranged opposite to each other fit together, and the through holes (13) are connected to each other.

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