CN215681134U

CN215681134U - Novel power supply structure of street lamp

Info

Publication number: CN215681134U
Application number: CN202122455782.6U
Authority: CN
Inventors: 吴子炜; 高宽祥; 王元阳
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-01-28
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a novel power supply structure of a street lamp, which belongs to the technical field of street lamps and comprises an installation base, wherein connecting plates are integrally formed on two sides above the installation base, female sockets are fixedly arranged on the connecting plates in a penetrating manner, connecting copper sleeves are arranged in the female sockets, the female sockets are hung and penetrate through the connecting plates, the female sockets and the connecting plates are installed through screws, and a male plug is arranged on one side of each female socket. According to the utility model, the male plug and the female socket for electrical connection are arranged between the external connection wire and the power supply main board, and then are compressed and fixed through the locking nut, so that the connection strength can be improved, on the other hand, the connection wire can be disassembled only by screwing down the locking nut, the installation process is extremely simple, the installation efficiency of the power supply is improved, the power supply is convenient to replace, and the sealing ring provides waterproof sealing for the connection between the male plug and the female socket, so that the electric power supply is extremely practical.

Description

Novel power supply structure of street lamp

Technical Field

The utility model relates to a power supply structure of a street lamp, in particular to a novel power supply structure of a street lamp, and belongs to the technical field of street lamps.

Background

The street lamp is used as a power supply, can provide power supply for peripheral temporary power load, and the power supply of street lamp is the important component part of street lamp, but the wiring of current street lamp power mostly needs manual wiring, still need twine the adhesive tape after the wiring and be used for sealing up, and the wiring process is consuming time longer, and when the power ancient egg-shaped, holed wind, it is also extremely inconvenient to change the process, designs the power structure of a novel street lamp for this and optimizes above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel power supply structure of a street lamp, wherein a male plug and a female socket for electrical connection are arranged between an external connection wire and a power supply main board and then are compressed and fixed through a locking nut, so that the connection strength can be improved, on the other hand, the connection wire can be disassembled only by screwing down the locking nut, the installation process is extremely simple, the installation efficiency of a power supply is improved, the power supply is convenient to replace, and a sealing ring provides waterproof sealing for the connection between the male plug and the female socket, so that the novel power supply structure is extremely practical.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a novel power structure of street lamp, includes the installation base, installation base top both sides homogeneous body shaping has the connecting plate, wear to establish on the connecting plate and be fixed with female socket, the inside connection copper sheathing that is provided with of female socket, female socket is hung and is run through the connecting plate sets up, just female socket with the connecting plate passes through the screw installation, female socket one side is provided with male plug, the inside connection contact pin that inserts of being provided with of male plug the inside connection contact pin of connection copper sheathing, male plug outer wall upper shaft shoulder position is provided with lock nut, lock nut with female socket passes through threaded connection, the inside connection contact pin of male plug with the inside connection copper sheathing of female socket passes through after to the plug connection lock nut carries out fixed the compressing tightly.

Preferably, the male plug is provided with an annular sealing groove formed in one side of the female socket, a sealing ring is arranged inside the sealing groove, and the sealing ring is connected with the sealing groove in a gluing mode.

Preferably, the installation base is located above the power supply main board, the power supply main board is installed on the installation base through screws, and the power supply main board is provided with a corresponding power supply control assembly.

Preferably, a male plug tip is connected with external connection line through the soldering, and the soldering periphery seals through the resin glue, female socket with power mainboard passes through wire electric connection.

Preferably, the edge position rounding off of connecting plate is handled, the peripheral cementing of connecting plate has sealed cushion, the connecting hole has been seted up on the connecting plate, lie in on the installation base two mounting holes have all been seted up to connecting plate one side.

Preferably, a top cover is arranged above the connecting plate and is of an inverted U-shaped structure, a connecting support plate is arranged on one side of the connecting plate on the inner wall of the top cover, and a connecting threaded hole is formed in the connecting support plate in a position corresponding to the connecting hole in the connecting plate.

Preferably, two symmetrical flat grooves are formed in the outer wall of the locking nut, the outer wall of the locking nut is subjected to knurling treatment, and the mounting base and the top cover are made of aluminum alloy materials.

The utility model has the beneficial technical effects that:

according to the novel power supply structure of the street lamp, the male plug and the female socket for electrical connection are arranged between the external connection wiring and the power supply main board and then are compressed and fixed through the locking nut, so that the connection strength can be improved, on the other hand, the connection wiring can be disassembled only by screwing down the locking nut, the installation process is extremely simple, the installation efficiency of the power supply is improved, the power supply is convenient to replace, and the sealing ring provides waterproof sealing for the connection between the male plug and the female socket, so that the novel power supply structure is extremely practical.

Drawings

Fig. 1 is a schematic overall perspective view of a power supply structure of a novel street lamp according to a preferred embodiment of the utility model;

fig. 2 is a structural view of a power supply structure of a novel street lamp according to the present invention after a top cover is opened in a preferred embodiment;

fig. 3 is a sectional view of a connection board portion in a preferred embodiment of a power supply structure of a novel street lamp according to the present invention;

fig. 4 is a partial enlarged view of a power supply structure of a novel street lamp according to a preferred embodiment of the utility model, shown at a in fig. 3.

In the figure: 1-mounting base, 2-mounting hole, 3-connecting plate, 4-connecting hole, 5-external connecting wire, 6-male plug, 7-locking nut, 8-flat groove, 9-top cover, 10-connecting supporting plate, 11-connecting threaded hole, 12-sealing rubber gasket, 13-power supply main board, 14-power supply control component, 15-female socket, 16-connecting copper sleeve, 17-connecting pin, 18-sealing groove and 19-sealing ring.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-4, the power structure of a novel street lamp provided by this embodiment includes a mounting base 1, a connection plate 3 is integrally formed on two sides of the top of the mounting base 1, a female socket 15 is fixedly inserted into the connection plate 3, a connection copper sleeve 16 is arranged inside the female socket 15, the female socket 15 is hung and penetrates through the connection plate 3, the female socket 15 and the connection plate 3 are installed by screws, a male plug 6 is arranged on one side of the female socket 15, a connection pin 17 inserted into the connection copper sleeve 16 is arranged inside the male plug 6, a locking nut 7 is arranged on the shoulder portion of the outer wall of the male plug 6, the locking nut 7 is connected with the female socket 15 by screws, the connection pin 17 inside the male plug 6 and the connection copper sleeve 16 inside the female socket 15 are fixedly pressed by the locking nut 7 after being inserted into connection, and a male plug 6 and a female socket 15 for electrical connection are arranged between the external connection line 5 and the power main board 13, then compress tightly fixedly through lock nut 7 to intensity in order can improve the connection, on the other hand only needs to screw off lock nut 7, can realize the dismantlement to the connecting wire, and the installation also is extremely simple, improves the installation effectiveness of power, and the convenience is changed the power, and is extremely practical.

In this embodiment, an annular seal groove 18 is opened on the male plug 6 on one side of the female socket 15, a seal ring 19 is arranged inside the seal groove 18, the seal ring 19 is connected with the seal groove 18 in a gluing manner, and waterproof sealing can be provided for the connection between the male plug 6 and the female socket 15 through the seal ring 19.

In this embodiment, a power supply main board 13 is arranged above the mounting base 1 and between the connecting plates 3, the power supply main board 13 and the mounting base 1 are installed by screws, a corresponding power supply control assembly 14 is arranged on the power supply main board 13, and the power supply control assembly 14 is identical to the existing circuit lamp power supply control assembly 14 in structure and composition.

In this embodiment, a tip of the male plug 6 is connected with the external connection wire 5 through soldering, and the soldering periphery is sealed through resin adhesive, and the female socket 15 is electrically connected with the power supply main board 13 through a wire, so that the overall waterproof performance can be improved.

In this embodiment, the edge position rounding off of connecting plate 3 is handled, and 3 peripheral splices of connecting plate have sealed cushion 12, have seted up connecting hole 4 on the connecting plate 3, lie in connecting plate 3 one side on the installation base 1 and have all seted up two mounting holes 2, and sealed cushion 12 can realize the sealed between top cap 9 and the installation base 1.

In this embodiment, connecting plate 3 top is provided with top cap 9, and top cap 9 is the type of falling U structure, and it is provided with joint support board 10 to lie in connecting plate 3 one side on the top cap 9 inner wall, and joint support board 10 is gone up and is seted up connecting hole 4 on the connecting plate 3 corresponding position and connect screw hole 11, can be through inserting the screw in connecting hole 4 and connecting screw hole 11, realizes being connected installation base 1 and top cap 9.

In this embodiment, set up the plain groove 8 of two symmetries on the 7 outer walls of lock nut, and reticulation annular knurl is handled on lock nut's 7 outer walls, and installation base 1 and top cap 9 are the aluminum alloy material, can improve heat dispersion, and the annular knurl can be convenient for manual rotatory installation with lock nut 7 of seting up plain groove 8, and is extremely convenient.

The working principle is as follows: when in use, the equipment can be installed on a street lamp through the installation hole 2, in the use process, the sealing rubber gasket 12 can realize the sealing between the top cover 9 and the installation base 1, the male plug 6 and the female socket 15 which are used for electric connection are arranged between the external connection wire 5 and the power supply main board 13, and then the male plug and the female socket 15 are compressed and fixed through the locking nut 7, so that the connection strength can be improved, on the other hand, the connection wire can be disassembled only by screwing down the locking nut 7, the installation process is also extremely simple, the installation efficiency of the power supply is improved, the power supply is convenient to replace, the sealing ring 19 and the sealing groove 18 are glued, the sealing ring 19 can provide waterproof sealing for the connection between the male plug 6 and the female socket 15, the installation base 1 and the top cover 9 which are made of alloy materials can improve the heat radiation performance, and the locking nut 7 which is provided with the flat groove 8 can be convenient for manual rotary installation, is extremely convenient.

The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.

Claims

1. The utility model provides a novel power structure of street lamp which characterized in that: including installation base (1), installation base (1) top both sides equal integrated into one piece have connecting plate (3), wear to establish on connecting plate (3) and be fixed with female socket (15), female socket (15) inside is provided with connects copper sheathing (16), female socket (15) are hung and are run through connecting plate (3) set up, just female socket (15) with connecting plate (3) are through the screw installation, female socket (15) one side is provided with male plug (6), male plug (6) inside is provided with inserts connect inside connecting pin (17) of copper sheathing (16), the shaft shoulder position is provided with lock nut (7) on male plug (6) outer wall, lock nut (7) with female socket (15) are through threaded connection, the inside connecting pin (17) of male plug (6) with after to inserting the connection inside connecting copper sheathing (16) of female socket (15) pass through lock nut (7) are fixed And (6) compacting.

2. The power supply structure of the novel street lamp according to claim 1, characterized in that: lie in on the public plug (6) annular seal groove (18) have been seted up to female socket (15) one side, seal groove (18) inside is provided with sealing washer (19), sealing washer (19) with seal groove (18) splice.

3. The power supply structure of a novel street lamp as claimed in claim 2, wherein: the mounting base is characterized in that a power supply main board (13) is arranged between the connecting plates (3) above the mounting base (1), the power supply main board (13) and the mounting base (1) are installed through screws, and a corresponding power supply control assembly (14) is arranged on the power supply main board (13).

4. The power supply structure of the novel street lamp according to claim 3, characterized in that: public plug (6) tip is connected with external connection line (5) through the soldering, and the soldering is peripheral seals through the resin glue, female socket (15) with power mainboard (13) are through wire electric connection.

5. The power supply structure of the novel street lamp according to claim 4, wherein: the edge part rounding of connecting plate (3) is handled, the peripheral veneer gluing of connecting plate (3) has sealed cushion (12), connecting hole (4) have been seted up on connecting plate (3), lie in on installation base (1) connecting plate (3) one side has all seted up two mounting holes (2).

6. The power supply structure of the novel street lamp according to claim 1, characterized in that: connecting plate (3) top is provided with top cap (9), top cap (9) are the type of falling U structure, lie in on top cap (9) inner wall connecting plate (3) one side is provided with joint support board (10), joint support board (10) go up with connecting hole (4) on connecting plate (3) correspond the position and seted up connecting screw hole (11).

7. The power supply structure of the novel street lamp according to claim 6, characterized in that: the locking nut is characterized in that two symmetrical flat grooves (8) are formed in the outer wall of the locking nut (7), the outer wall of the locking nut (7) is subjected to knurling treatment, and the mounting base (1) and the top cover (9) are made of aluminum alloy materials.