CN216253475U

CN216253475U - Illumination control system in building

Info

Publication number: CN216253475U
Application number: CN202122671624.4U
Authority: CN
Inventors: 琚冉
Original assignee: Jiangsu Zhongjia Engineering Design Co ltd
Current assignee: Jiangsu Zhongjia Engineering Design Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-08
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses an illumination control system in a building, which comprises a wall body, wherein an installation frame is welded on the surface of the wall body, a limiting groove is formed in the installation frame, one end of a first limiting rod is arranged in the limiting groove, the other end of the first limiting rod penetrates through the limiting groove and is connected with one end of a supporting plate, an illumination control system main body is fixedly arranged at the other end of the supporting plate, the upper end of the illumination control system main body is connected with a connecting wire, the illumination control system in the building is clamped and fixed in the two groups of installation frames by utilizing the self gravity action of the illumination control system through the mutual matching action among the limiting groove, the first limiting rod, the supporting plate and other parts on the basis of ensuring the functionality of the original illumination control system, and when the illumination control system falls, the two groups of connecting rods are pushed to rotate relatively through the two groups of first limiting rods, thereby make two sets of guard plates autogiration close, realized the effect of protection.

Description

Illumination control system in building

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to an illumination control system in a building.

Background

In recent years, LEDs have become popular as illumination light sources in place of incandescent lamps and fluorescent lamps, and dimming systems of LED lighting fixtures include, for example, a phase control system, a signal line system, a PLC system, and a wireless system. The phase control system is a system for adjusting the phase of an ac voltage supplied to a lighting fixture to perform dimming, and in the signal line system, an independent signal line is used for a power line for supplying power to the lighting fixture, and a lighting control system is gradually formed as lighting devices increase.

However, the existing lighting control system in the building is generally fixedly installed on the building wall through a plurality of groups of bolts and nuts, so that time and labor are wasted in disassembly and installation, the building wall is mostly in a building state, and the rainproof and dust-proof capabilities of the building wall are poor, so that the lighting control system in the building on the building construction site is often short-circuited, the night construction is blocked, and the great disadvantage is caused.

In addition, the lighting control system generally performs on-off control on a plurality of groups of circuits through a plurality of groups of switches, but the connection between the existing connecting wire and the control system is not stable enough, and the phenomena of falling and poor contact are easy to occur in a complex environment of a construction site.

In order to solve the above problems, innovative design based on the original lighting control system in the building is urgently needed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an in-building lighting control system to solve the above-mentioned problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an illumination control system in a building comprises a wall body, wherein the surface of the wall body is welded with an installation frame, a limiting groove is formed in the installation frame, one end of a first limiting rod is arranged in the limiting groove, the other end of the first limiting rod penetrates through the limiting groove to be connected with one end of a support plate, the other end of the support plate is fixedly provided with an illumination control system main body, the upper end of the illumination control system main body is connected with a connecting wire, the illumination control system main body is provided with a clamping mechanism, an installation block is fixed on the lateral side of the installation frame, a pin shaft is installed at the end part of the installation block, a connecting rod is arranged on the outer wall of the pin shaft, a second limiting rod is installed on the upper end of the connecting rod in a penetrating mode, one end of the second limiting rod is fixed on the lateral side of the installation frame, a spring is wound on the outer wall of the other end of the second limiting rod, and one end of the spring is welded at the end part of the second limiting rod, and the other end of the spring is fixed on one side of the connecting rod, the upper end of the connecting rod is fixedly connected with a protection plate, a clamping groove is formed in one side of the protection plate, and the upper end of the connecting wire penetrates through the clamping groove.

Preferably, the first limiting rod and the support plate are symmetrically provided with two groups about the central axis of the lighting control system main body, and the support plate and the mounting frame form a clamping type sliding structure through the first limiting rod and the limiting groove.

Preferably, the clamping mechanism comprises a fixing rod, a pressing plate and a rotating shaft, the fixing rod is fixed on the upper surface of the lighting control system main body, the pressing plate is sleeved on the outer wall of the fixing rod, the rotating shaft penetrates through the center of the pressing plate, and the lower end of the rotating shaft is installed on the upper surface of the lighting control system main body.

Preferably, the fixing rods are symmetrically arranged in two groups about a central axis of the lighting control system main body, the pressing plate and the fixing rods form a clamping type sliding structure, and the pressing plate and the rotating shaft are in threaded connection.

Preferably, the connecting rod is connected for rotating through round pin axle and installation piece, and the lower extreme of connecting rod runs through the tip of installing frame and first gag lever post and laminates each other to the upper end and the guard plate of connecting rod are fixed connection.

Preferably, the second limiting rod is arc-shaped, and the connecting rod and the second limiting rod form a clamping sliding type telescopic structure through a spring.

Compared with the prior art, the utility model has the beneficial effects that: in the lighting control system for use in a building,

on the basis of ensuring the functionality of the original lighting control system, the lighting control system is clamped and fixed inside the two groups of mounting frames by utilizing the self gravity action of the lighting control system through the mutual matching action among the limiting grooves, the first limiting rods, the supporting plates and other parts, and when the lighting control system falls down, the two groups of first limiting rods push the two groups of connecting rods to rotate relatively, so that the two groups of protection plates are automatically rotated and closed, and the protection effect is realized;

secondly, on the other hand, carry out the centre gripping through a set of pressure strip with the wiring end of multiunit connecting wire at lighting control system's upper surface and compress tightly for the connecting wire can be in stable condition constantly, can bear certain pressure simultaneously, and accessible rotation pivot carries out the vertical height of pressure strip when needs are changed or are taken out the connecting wire and adjusts and fix a position, thereby makes things convenient for the dismantlement and the installation of connecting wire, can effectually avoid the connecting wire to drop and contact failure's phenomenon.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the mounting structure of the fender of the present invention;

fig. 4 is a schematic top view of the pressing mechanism of fig. 1 according to the present invention.

In the figure: 1. a wall body; 2. installing a frame; 3. a limiting groove; 4. a first limit rod; 5. a support plate; 6. a lighting control system body; 7. a connecting wire; 8. a clamping mechanism; 801. fixing the rod; 802. a compression plate; 803. a rotating shaft; 9. mounting blocks; 10. a pin shaft; 11. a connecting rod; 12. a second limiting rod; 13. a spring; 14. a protection plate; 15. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an illumination control system in a building comprises a wall body 1, wherein an installation frame 2 is welded on the surface of the wall body 1, a limiting groove 3 is formed in the installation frame 2, one end of a first limiting rod 4 is arranged in the limiting groove 3, the other end of the first limiting rod 4 penetrates through the limiting groove 3 and is connected with one end of a supporting plate 5, an illumination control system main body 6 is fixedly arranged at the other end of the supporting plate 5, a connecting wire 7 is connected with the upper end of the illumination control system main body 6, a clamping mechanism 8 is arranged on the illumination control system main body 6, an installation block 9 is fixed on the side of the installation frame 2, a pin shaft 10 is arranged at the end part of the installation block 9, a connecting rod 11 is arranged on the outer wall of the pin shaft 10, a second limiting rod 12 is arranged at the upper end of the connecting rod 11 in a penetrating manner, one end of the second limiting rod 12 is fixed on the side of the installation frame 2, and a spring 13 is wound on the outer wall of the other end of the second limiting rod 12, one end of the spring 13 is welded at the end of the second limiting rod 12, the other end of the spring 13 is fixed at one side of the connecting rod 11, a protection plate 14 is fixedly connected at the upper end of the connecting rod 11, a clamping groove 15 is formed in one side of the protection plate 14, and the upper end of the connecting wire 7 penetrates through the clamping groove 15.

First gag lever post 4 and backup pad 5 all are provided with two sets ofly about lighting control system main part 6's central axis symmetry, and backup pad 5 constitutes the sliding construction of block type through first gag lever post 4 and spacing groove 3 and installing frame 2, has guaranteed that first gag lever post 4 can slide in the inside of installing frame 2, can receive spacing effect that spacing groove 3 keeps the ascending slip of vertical side simultaneously, and has certain stability.

Clamping mechanism 8 includes dead lever 801, pressure strip 802 and pivot 803, and lighting control system main part 6's upper surface is fixed with dead lever 801, dead lever 801's outer wall registrates pressure strip 802, and the central point of pressure strip 802 puts and runs through and installs pivot 803, and the lower extreme of pivot 803 is installed in lighting control system main part 6's upper surface, this clamping mechanism 8 set up to provide the firm kinetic energy of connecting wire 7 for lighting control system in this building, utilize a set of pressure strip 802 through pivot 803 control can compress tightly multiunit connecting wire 7 in step, have higher practicality.

Two groups of fixing rods 801 are symmetrically arranged about the central axis of the lighting control system main body 6, the pressing plate 802 and the fixing rods 801 form a clamping type sliding structure, and the pressing plate 802 and the rotating shaft 803 are in threaded connection, so that the pressing plate 802 can be ensured to ascend or descend in the vertical direction along the outer walls of the two groups of fixing rods 801 when being subjected to the threaded action of the rotating shaft 803.

Connecting rod 11 is connected for rotating through round pin axle 10 and installation piece 9, and the lower extreme of connecting rod 11 runs through the tip of installing frame 2 with first gag lever post 4 and laminates each other to the upper end and the guard plate 14 of connecting rod 11 are fixed connection, have guaranteed that connecting rod 11 can use round pin axle 10 to open as the axis under the whereabouts pushing action of first gag lever post 4.

The second limiting rod 12 is set to be arc-shaped, the connecting rod 11 and the second limiting rod 12 form a clamping sliding type telescopic structure through the spring 13, the connecting rod 11 can be attached to the outer wall of the second limiting rod 12 to slide in a rotating mode, meanwhile, the connecting rod can receive the reset acting force of the spring 13, and a certain reset function is achieved.

The working principle is as follows: when the lighting control system in the building is used, assuming that the lighting control system needs to be quickly installed, first, as shown in fig. 1 and 2, the lighting control system main body 6 is placed between two sets of installation frames 2, and two sets of first limit rods 4 are respectively corresponding to the upper ends of two sets of limit grooves 3, and then the lighting control system main body 6 is put down, so that the lighting control system main body 6 vertically falls down and drives two sets of first limit rods 4 to vertically slide downwards along the corresponding limit grooves 3 through two sets of support plates 5, and the first limit rods 4 gradually fall down and push the connecting rods 11 under the gravity action of the lighting control system main body 6, taking the connecting rod 11 on the left side in fig. 2 as an example for explanation, at this time, under the pushing action of the first limit rod 4 on the left side, the connecting rods 11 make clockwise rotation motion with the pin shaft 10 as an axis, and the connecting rods 11 are attached to the outer wall of the second limit rods 12 to make clockwise rotation slide and stretch the springs 13, make left connecting rod 11 drive left guard plate 14 synchronous revolution and open, the connecting rod 11 synchronous revolution that drives the guard plate 14 rotation on right side of the same reason opens, and illumination control system main part 6 keeps the steady state when two sets of connecting rods 11 rotate to the maximum value to the both ends of two sets of guard plates 14 are rotatory closed just, have accomplished the quick installation and the protection of illumination control system main part 6 with this.

If the lighting control system main body 6 needs to be disassembled, the power supply needs to be disconnected to immediately take out each group of connecting wires 7, as shown in fig. 1 and fig. 4, the rotating shaft 803 is rotated counterclockwise, the pressing plate 802 vertically slides upwards along the outer walls of the two groups of fixing rods 801 under the action of the threads and the limiting action of the fixing rods 801, and the pressing action on the groups of connecting wires 7 is gradually released, so that each group of connecting wires 7 can be smoothly taken out, and similarly, the rotating shaft 803 is rotated clockwise to enable the pressing plate 802 to vertically slide downwards to press each group of connecting wires 7, so that the phenomenon that joints fall off or contact failure is avoided.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An in-building lighting control system comprising a wall (1), characterized in that: the wall body is characterized in that a mounting frame (2) is welded on the surface of the wall body (1), a limiting groove (3) is formed in the mounting frame (2), one end of a first limiting rod (4) is arranged in the limiting groove (3), the other end of the first limiting rod (4) penetrates through the limiting groove (3) and is connected with one end of a supporting plate (5), an illumination control system main body (6) is fixedly arranged at the other end of the supporting plate (5), a connecting wire (7) is connected to the upper end of the illumination control system main body (6), a clamping mechanism (8) is arranged on the illumination control system main body (6), a mounting block (9) is fixed on the side of the mounting frame (2), a pin shaft (10) is arranged at the end of the mounting block (9), a connecting rod (11) is arranged on the outer wall of the pin shaft (10), a second limiting rod (12) is arranged at the upper end of the connecting rod (11) in a penetrating manner, and the one end of second gag lever post (12) is fixed in the avris of installing frame (2) to the outer wall winding of second gag lever post (12) other end has spring (13), the one end of spring (13) welds in the tip of second gag lever post (12), and the other end of spring (13) is fixed in one side of connecting rod (11), the upper end fixedly connected with guard plate (14) of connecting rod (11), and one side of guard plate (14) has seted up draw-in groove (15) to the upper end of connecting wire (7) runs through in draw-in groove (15).

2. An in-building lighting control system according to claim 1, wherein: first gag lever post (4) and backup pad (5) all are provided with two sets ofly about the central axis symmetry of lighting control system main part (6), and backup pad (5) constitute the sliding structure of snap-on through first gag lever post (4) and spacing groove (3) and installing frame (2).

3. An in-building lighting control system according to claim 1, wherein: the clamping mechanism (8) comprises a fixing rod (801), a pressing plate (802) and a rotating shaft (803), the fixing rod (801) is fixed on the upper surface of the lighting control system main body (6), the pressing plate (802) is sleeved on the outer wall of the fixing rod (801), the rotating shaft (803) penetrates through the center of the pressing plate (802), and the lower end of the rotating shaft (803) is installed on the upper surface of the lighting control system main body (6).

4. An in-building lighting control system according to claim 3, wherein: the fixing rods (801) are symmetrically arranged in two groups about the central axis of the lighting control system main body (6), the pressing plate (802) and the fixing rods (801) form a clamping type sliding structure, and the pressing plate (802) is in threaded connection with the rotating shaft (803).

5. An in-building lighting control system according to claim 1, wherein: connecting rod (11) are connected for rotating through round pin axle (10) and installation piece (9), and the lower extreme of connecting rod (11) runs through the tip of installing frame (2) and first gag lever post (4) and laminates each other to the upper end and guard plate (14) of connecting rod (11) are fixed connection.

6. An in-building lighting control system according to claim 1, wherein: the second limiting rod (12) is arc-shaped, and the connecting rod (11) and the second limiting rod (12) form a clamping sliding type telescopic structure through a spring (13).