CN213118905U

CN213118905U - Junction box for solar street lamp engineering

Info

Publication number: CN213118905U
Application number: CN202022407028.0U
Authority: CN
Inventors: 罗贤生
Original assignee: Jiangxi Zhicheng Electrical Appliance Energy Saving Services Co ltd
Current assignee: Jiangxi Zhicheng Electrical Appliance Energy Saving Services Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-05-04
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a junction box for solar street lamp engineering, which comprises a main box body, a wiring frame is fixedly connected with the inner side of the main box body, wiring heads are fixedly connected with the two sides of the wiring frame, wiring holes are arranged on one side of the wiring heads, mounting fixed blocks are fixedly connected with the left side and the right side of the main box body, bolt holes are arranged on the surfaces of the mounting fixed blocks, an elastic hinge is fixedly connected with the top of the main box body, a box body cover is fixedly connected with one side of the elastic hinge, a waterproof rubber plate is fixedly connected with the inner side of the box body cover, and a fault indicator lamp is fixedly connected with the surface of the waterproof rubber plate in a penetrating way, so that the utility model is beneficial to the maintenance of a user, can effectively prompt the possible fault problem of a worker, further improve the, the possibility of short circuit is reduced, and the service life of the device is prolonged.

Description

Junction box for solar street lamp engineering

Technical Field

The utility model relates to a terminal box for solar street lamp engineering belongs to solar street lamp equipment technical field.

Background

The solar street lamp is a novel road lighting facility, which adopts a crystalline silicon solar cell for power supply, a maintenance-free valve-controlled sealed storage battery (colloid battery) for storing electric energy, and an ultra-bright LED lamp as a light source and is controlled by an intelligent charge-discharge controller.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a terminal box for solar street lamp engineering, is favorable to user's maintenance, can effectively indicate the trouble problem that the staff probably exists, and then improves work efficiency, has the clearance to carry out effectual sealing treatment to this device, avoids rivers to corrode inner structure, reduces the possibility of short circuit, increases the life of this device, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a terminal box for solar street lamp engineering, includes the main box body, the inboard fixedly connected with junction frame of main box body, junction frame both sides fixedly connected with connector lug, the wiring hole has been seted up to connector lug one side, the equal fixedly connected with installation fixed block in main box body left and right sides, the bolt hole has been seted up on installation fixed block surface, main box body top fixedly connected with elasticity hinge, elasticity hinge one side fixedly connected with box body lid, the inboard fixedly connected with waterproof rubber board of box body lid, waterproof rubber board surface runs through fixedly connected with fault indicator, main box body bottom and box body lid bottom difference fixedly connected with elasticity padlock and lock head of detaining.

Furthermore, the fault indicator light is connected to the box cover in a penetrating manner, and one side of the fault indicator light is electrically connected with the wiring frame through a wire respectively.

Further, the wiring frame is distributed on the inner side of the main box body in an array mode, and the wiring frame is matched with the wiring hole structure.

Further, the box body cover is of a rectangular plate-shaped structure, the length and the width of the box body cover are consistent with those of the main box body, and the thickness of the box body cover is smaller than that of the box body cover.

Further, the surface of the waterproof rubber plate is provided with a hole matched with the fault indicating lamp structure, and the waterproof rubber plate is matched with the main box body structure.

Furthermore, one side of the buckle lock head is buckled with an elastic buckle lock, and the elastic buckle lock is positioned in the center of the bottom of the main box body.

The utility model discloses beneficial effect:

1. the utility model relates to a terminal box for solar street lamp engineering, through being equipped with elasticity padlock and fault indicator lamp, the lock joint structure of main part is favorable to user's maintenance to be maintained, can effectively indicate the trouble problem that the staff probably exists, and help the staff seeks the maintenance, and then improves work efficiency.

2. The utility model relates to a terminal box for solar street lamp engineering, through being equipped with waterproof rubber board, simple structure has the clearance to carry out effectual sealing treatment to this device, improves waterproof nature, avoids rivers to corrode inner structure, reduces the possibility of short circuit, increases the life of this device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the whole structure of the junction box for solar street lamp engineering of the present invention;

FIG. 2 is a schematic structural view of the main box body of the junction box for solar street lamp engineering of the present invention;

FIG. 3 is a schematic view of the structure of the junction box cover for solar street lamp engineering of the present invention;

fig. 4 is a schematic side view of the junction box for solar street lamp engineering of the present invention;

reference numbers in the figures: 1. a main box body; 2. a wire frame; 3. a connector lug; 4. a wiring hole; 5. mounting a fixed block; 6. bolt holes; 7. an elastic hinge; 8. a box body cover; 9. a waterproof rubber sheet; 10. a fault indicator light; 11. an elastic buckle lock; 12. a lock head is buckled.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-4, a junction box for solar street lamp engineering comprises a main box body 1, wherein a wiring frame 2 is fixedly connected to the inner side of the main box body 1, wiring heads 3 are fixedly connected to both sides of the wiring frame 2, wiring holes 4 are formed in one side of the wiring heads 3, mounting and fixing blocks 5 are fixedly connected to both the left side and the right side of the main box body 1, bolt holes 6 are formed in the surfaces of the mounting and fixing blocks 5, an elastic hinge 7 is fixedly connected to the top of the main box body 1, a box body cover 8 is fixedly connected to one side of the elastic hinge 7, a waterproof rubber plate 9 is fixedly connected to the inner side of the box body cover 8, the waterproof rubber plate 9 is simple in structure, gaps existing in the device are effectively sealed, the waterproof performance is improved, the inner structure is prevented from being eroded by water flow, the possibility of short circuit is reduced, the service life of, the bottom of the main box body 1 and the bottom of the box body cover 8 are respectively fixedly connected with an elastic buckle lock 11 and a buckle lock head 12, the buckle structure of the elastic buckle lock 11 is favorable for overhauling and maintenance of a user, a fault problem possibly existing in a worker can be effectively prompted by matching with a fault indicating lamp 10, the worker is helped to search and maintain, and further the working efficiency is improved.

As shown in fig. 1-4, the fault indicating lamp 10 is connected to the box cover 8 in a penetrating manner, one side of the fault indicating lamp 10 is electrically connected to the wire frame 2 through a conducting wire, the wiring frames 2 are distributed on the inner side of the main box body 1 in an array manner, the wiring frames 2 are structurally matched with the wiring holes 4, the box body cover 8 is a rectangular plate-shaped structure, the length and the width of the box body cover 8 are consistent with those of the main box body 1, the thickness of the box body cover 8 is smaller than that of the box body cover 8, the surface of the waterproof rubber plate 9 is provided with a hole matched with the structure of the fault indicator lamp 10, the waterproof rubber plate 9 is matched with the main box body 1 in structure, one side of the lock catch 12 is buckled with the elastic lock catch 11, and the elastic buckle lock 11 is positioned at the center of the bottom of the main box body 1, the number of the wiring frames is multiple, the structure is independent, the mutual influence can be avoided, and an external circuit can be accessed according to specific use requirements.

The utility model discloses a theory of operation: when using, install this device in appointed place through installation fixed block 5, install external circuit through wiring hole 4, and insert connector lug 3, main box body 1 provides the protection for the circuit, during the circuit trouble, fault indicator 10 is bright, assistant working personnel's maintenance, through the cooperation of elasticity padlock 11 with elasticity hinge 7 during the maintenance, can convenient and fast open box body lid 8, be favorable to improving work efficiency, waterproof rubber board 9 can provide the protection in the use, improve the waterproof nature of this device.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a terminal box for solar street lamp engineering, includes main box body (1), its characterized in that: the utility model discloses a cable junction box, including main box body (1), wiring frame (2) both sides fixedly connected with connector lug (3), wiring hole (4) have been seted up to connector lug (3) one side, the equal fixedly connected with installation fixed block (5) of main box body (1) left and right sides, bolt hole (6) have been seted up on installation fixed block (5) surface, main box body (1) top fixedly connected with elasticity hinge (7), elasticity hinge (7) one side fixedly connected with box body lid (8), box body lid (8) inboard fixedly connected with waterproof rubber board (9), waterproof rubber board (9) surface runs through fixed connection fault indicator (10), main box body (1) bottom and box body lid (8) bottom respectively fixedly connected with elasticity padlock (11) and padlock head (12).

2. The junction box for solar street lamp engineering according to claim 1, wherein: the fault indicating lamp (10) is connected to the box body cover (8) in a penetrating mode, and one side of the fault indicating lamp (10) is electrically connected with the wiring frame (2) through a conducting wire respectively.

3. The junction box for solar street lamp engineering according to claim 1, wherein: the wiring frame (2) is arranged on the inner side of the main box body (1) in an array mode, and the wiring frame (2) is structurally matched with the wiring holes (4).

4. The junction box for solar street lamp engineering according to claim 1, wherein: the box body cover (8) is of a rectangular plate-shaped structure, the length and the width of the box body cover (8) are consistent with those of the main box body (1), and the thickness of the box body cover (8) is smaller than that of the box body cover (8).

5. The junction box for solar street lamp engineering according to claim 1, wherein: the surface of the waterproof rubber plate (9) is provided with a hole matched with the structure of the fault indicating lamp (10), and the waterproof rubber plate (9) is matched with the structure of the main box body (1).

6. The junction box for solar street lamp engineering according to claim 1, wherein: one side of the lock catch (12) is buckled with the elastic lock catch (11), and the elastic lock catch (11) is positioned in the center of the bottom of the main box body (1).