Curtain wall lighting lamp integrated junction box

Abstract

The utility model discloses an integrated junction box for a curtain wall lighting lamp, which comprises a box body, a plurality of junction box fixing lugs arranged on the outer side of the box body, junction box cover plate fixing screw holes arranged at four corners of the inner side of the box body, a plurality of wire binding clamps arranged on the inner bottom surface of the box body in a penetrating manner, and strong and weak current partition shielding metal partition plates arranged in the box body, the strong and weak current partition shielding metal partition plate divides the interior of the box body into a strong current area and a weak current area, a strong current wiring terminal is arranged in the strong current area, a plurality of mounting screw holes are formed in the strong current wiring terminal, the strong current wiring terminal is fixed in the box body through a strong current wiring terminal fixing screw, a weak current wiring terminal is arranged in the weak current area, and a plurality of mounting screw holes are formed in the weak current wiring terminal. A strong and weak electricity shielding metal module is arranged in the box body. According to the device, the installation stability and waterproofness of the floodlight lighting junction box are guaranteed, full-path strong and weak current isolation of the floodlight lighting cable is guaranteed, and meanwhile the effect of facilitating construction and maintenance is achieved through the customized wiring terminals in the box.

Description

Technical Field

[0001] The utility model relates to the field of curtain wall lighting fixture installation, in particular to an integrated junction box for curtain wall lighting fixtures. Background Art

[0002] Conventional curtain wall floodlighting fixture junction boxes are ordinary waterproof one-chamber junction boxes. This type of junction box cannot effectively separate the lamp communication line and power line in the networking of the linkage curtain wall lighting system used in high-end curtain wall applications. In addition, the space inside the box is limited. After the construction, the cables of different voltage levels and different uses are squeezed together in the box, which is prone to short circuits, mutual interference, and difficulty in troubleshooting and repair. In addition, conventional waterproof junction boxes have no reserved fixing points. During the installation and fixing process, the two sides of the pipe are used to fix the junction box, which may cause the waterproof box to loosen and leak when the junction box is stressed. Utility Model Content

[0003] In view of the above technical problems in the related technologies, the utility model provides a method for solving the above problems.

[0004] In order to achieve the above technical purpose, the technical solution of the utility model is implemented as follows:

[0005] An integrated junction box for curtain wall lighting fixtures, characterized in that it includes a box body, a plurality of junction box fixing ears are arranged on the outside of the box body, junction box cover fixing screw holes are arranged at four corners of the inside of the box body, a plurality of wire binding clips are opened through the bottom surface of the box body, a strong and weak current partition shielding metal partition is arranged inside the box body, the strong and weak current partition shielding metal partition divides the inner part of the box body into a strong current area and a weak current area, a strong current wiring terminal is arranged in the strong current area, a plurality of mounting screw holes are arranged on the strong current wiring terminal, the strong current wiring terminal is fixed to the box body by a strong current wiring terminal fixing screw, a weak current wiring terminal is arranged in the weak current area, and a strong and weak current shielding metal module is arranged in the box body.

[0006] Furthermore, the strong and weak electricity partition shielding metal partition is an L-shaped structure.

[0007] Furthermore, the weak-current wiring terminal is snap-connected inside the box body.

[0008] Furthermore, each side surface of the box body is provided with a plurality of wiring ports.

[0009] Furthermore, the box body is fixed to the curtain wall by screws through the junction box fixing ears.

[0010] Furthermore, the top of the box body is connected to a junction box cover through the junction box cover fixing screw holes.

[0011] Furthermore, waterproof sealing strips matching the box body are arranged around the inner side of the junction box cover, and a waterproof sealing strip matching the strong and weak electricity partition shielding metal partition is arranged in the middle of the inner side of the junction box cover.

[0012] Furthermore, a junction box waterproof plug matching the wiring port is provided on the outside of the wiring port.

[0013] The beneficial effects of the utility model include: ensuring the installation stability and waterproofness of the floodlighting junction box, ensuring the full-path strong and weak electrical isolation of the floodlighting cables, and facilitating construction and maintenance through the customized wiring terminals in the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] The utility model is further described in detail below with reference to the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of a box body of a curtain wall lighting fixture integrated junction box according to an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of a junction box cover plate of an integrated junction box for curtain wall lighting fixtures according to an embodiment of the utility model;

[0018] Figure 3 These are views of an integrated junction box for curtain wall lighting fixtures according to an embodiment of the utility model in various directions;

[0019] Figure 4 It is a schematic diagram of a waterproof plug of an integrated junction box for curtain wall lighting fixtures according to an embodiment of the utility model;

[0020] Figure 5 It is a schematic diagram of the connection accessories of the junction box of the curtain wall lighting fixture integrated junction box and a D-direction view according to an embodiment of the utility model;

[0021] In the figure:

[0022] 1. Junction box fixing ears; 2. Junction box cover fixing screw holes; 3. Wire binding clips; 4. High-voltage wiring terminals; 5. High-voltage wiring terminals fixing screws; 6. Low-voltage wiring terminals; 7. High-voltage and low-voltage shielding metal modules; 8. High-voltage and low-voltage partition shielding metal partitions. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0024] like Figure 1-5 As shown, according to the utility model, an integrated junction box for curtain wall lighting fixtures is disclosed, including a box body, a plurality of junction box fixing ears 1 are arranged on the outside of the box body, a junction box cover fixing screw holes 2 are arranged at four corners of the inside of the box body, a plurality of wire binding clips 3 are opened through the bottom surface of the box body, a strong and weak electricity partition shielding metal partition 8 is arranged inside the box body, the strong and weak electricity partition shielding metal partition 8 divides the inner part of the box body into a strong electricity area and a weak electricity area, a strong electricity terminal 4 is arranged in the strong electricity area, a plurality of mounting screw holes are arranged on the strong electricity terminal 4, the strong electricity terminal 4 is fixed in the box body by a strong electricity terminal fixing screw 5, a weak electricity terminal 6 is arranged in the weak electricity area, and a strong and weak electricity shielding metal module 7 is arranged in the box body;

[0025] In one embodiment of the utility model, the strong and weak current partition shielding metal partition 8 is an L-shaped structure; the weak current terminal 6 is clamped inside the box body; a plurality of wiring ports are provided on each side of the box body; the box body is fixed to the curtain wall by screws through the junction box fixing ears 1; the top of the box body is connected to the junction box cover through the junction box cover fixing screw holes 2;

[0026] In one embodiment of the utility model, waterproof sealing strips matching the four sides of the box body are arranged around the inner side of the junction box cover, a waterproof sealing strip matching the strong and weak electricity partition shielding metal partition 8 is arranged in the middle of the inner side of the junction box cover, and a junction box waterproof plug matching the junction port is arranged on the outer side of the junction port;

[0027] The fixed ear 1 of the integrated junction box is fixed to the curtain wall by screws, and the strong and weak wires are passed through Figure 5 The junction box connection accessories shown are connected to the junction box, and the redundant wiring ports of the junction box are connected with Figure 4 Seal with the waterproof plug shown.

[0028] After the pipeline connection and the junction box are fixed, the power supply cables and control cables of the curtain wall lighting fixtures are respectively passed through the strong and weak current pipelines to the different partitions of the junction box where the strong current terminal 4 and the weak current terminal 6 are located (the strong current terminal 4 is fixed to the bottom box by the strong current terminal fixing screws 5, and the weak current terminal is fixed to the bottom box by the clamping structure). After the strong and weak current incoming and outgoing cables are crimped, Figure 1 The wire binding card 3 shown uses a cable tie to fix the strong and weak current cables to prevent the cables from being pulled apart due to stress.

[0029] After the junction box is fixed and the cables are connected, Figure 1 The junction box cover is screwed to the Figure 2 The junction box cover is fixed with screw holes 2 to complete the installation and sealing of the junction box. This application manufactures a special power and signal separation waterproof junction box for curtain wall lighting fixtures (the junction box is provided with an outer fixing ear), and is equipped with a special waterproof cover for mold opening, strong and weak current wiring terminals in the box, and box-to-box conversion connectors. It not only ensures the installation stability and waterproofness of the floodlighting junction box, but also ensures the full-path strong and weak current isolation of the floodlighting cable. At the same time, the customized wiring terminals in the box facilitate construction and maintenance.

[0030] This utility model patent processes and manufactures a power supply for curtain wall lighting fixtures, a signal separation waterproof junction box (the junction box is provided with an outer fixing ear), and is equipped with a special waterproof cover plate for mold opening, strong and weak current wiring terminals in the box, and a box-to-box conversion connector. It not only ensures the installation stability and waterproofness of the floodlighting junction box, but also ensures the full-path strong and weak current isolation of the floodlighting cable. At the same time, the customized wiring terminals in the box facilitate construction and maintenance. The curtain wall lighting fixture integrated junction box and its accessories are products of the same system, which can systematically solve the problems of interference, troubleshooting and difficult maintenance in the wiring of existing curtain wall lighting fixtures.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A curtain wall lighting fixture integrated junction box, characterized in that: The invention comprises a box body, wherein a plurality of junction box fixing ears (1) are arranged on the outside of the box body, a junction box cover fixing screw holes (2) are arranged at four corners of the inside of the box body, a plurality of wire binding clips (3) are opened through the bottom surface of the box body, a strong and weak current partition shielding metal partition (8) is arranged inside the box body, the strong and weak current partition shielding metal partition (8) divides the inner part of the box body into a strong current area and a weak current area, a strong current wiring terminal (4) is arranged in the strong current area, a plurality of mounting screw holes are arranged on the strong current wiring terminal (4), the strong current wiring terminal (4) is fixed in the box body by a strong current wiring terminal fixing screw (5), a weak current wiring terminal (6) is arranged in the weak current area, and a strong and weak current shielding metal module (7) is arranged in the box body.

2. The curtain wall lighting fixture integrated junction box according to claim 1, characterized in that: The strong and weak electricity partition shielding metal partition (8) is an L-shaped structure.

3. The curtain wall lighting fixture integrated junction box according to claim 1, characterized in that: The weak current connection terminal (6) is snap-fitted into the interior of the box body.

4. The curtain wall lighting fixture integrated junction box according to claim 1, characterized in that: Each side surface of the box body is provided with a plurality of wiring ports.

5. The curtain wall lighting fixture integrated junction box according to claim 1, characterized in that: The box body is fixed to the curtain wall by means of screws via the junction box fixing ears (1).

6. The curtain wall lighting fixture integrated junction box according to claim 1, characterized in that: The top of the box body is connected to a junction box cover via the junction box cover fixing screw holes (2).

7. The curtain wall lighting fixture integrated junction box according to claim 1, characterized in that: Waterproof sealing strips matching the four sides of the box body are arranged around the inner side of the junction box cover, and a waterproof sealing strip matching the strong and weak electricity partition shielding metal partition (8) is arranged in the middle of the inner side of the junction box cover.

8. The curtain wall lighting fixture integrated junction box according to claim 4, characterized in that: A junction box waterproof plug matching the wiring port is arranged outside the wiring port.

Images