CN213576993U

CN213576993U - Multimode group concatenation formula street lamp

Info

Publication number: CN213576993U
Application number: CN202022052880.0U
Authority: CN
Inventors: 郑波; 钟小红; 陈锦聪
Original assignee: Shenzhen Glitter Optoelectronic Technology Co ltd
Current assignee: Shenzhen Glitter Optoelectronic Technology Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-29
Anticipated expiration: 2030-09-18

Abstract

The utility model belongs to the technical field of street lamps, in particular to a multi-module spliced street lamp, which comprises a street lamp main body and a heat dissipation part arranged at the back of the street lamp, wherein at least two accommodating cavities are arranged in the front surface of the street lamp main body, a lighting unit is arranged in each accommodating cavity, at least one waterproof junction box is arranged in the heat dissipation part, and a first sealing ring and a waterproof cover are arranged on the waterproof junction box; and a connecting wire for connecting two adjacent lighting units in series is arranged in the waterproof junction box. The street lamp comprises a street lamp main body, a heat dissipation part and a plurality of LED light sources, wherein the front surface of the street lamp main body is at least internally provided with two containing cavities which are respectively used for arranging at least two lighting units, the adjacent two lighting units are connected in series by adopting a connecting wire, and when the street lamp is used outdoors, in order to prevent water from entering the containing cavities from the connecting wire, the heat dissipation part is internally provided with a waterproof junction box; compare with current like product, the street lamp main part adopts the integral type structure, and the processing of being convenient for sets up a plurality of lighting unit that establish ties together in the street lamp main part, and applicable scope is wider.

Description

Multimode group concatenation formula street lamp

Technical Field

The utility model relates to a street lamp technical field specifically indicates a set up a plurality of lighting unit's street lamp in an integral street lamp main part.

Background

At present, a common street lamp in the market comprises a street lamp main body and a power supply part, wherein a power supply is arranged in a power supply box at one end of the street lamp main body, an upper cover of the power supply box is connected with the power supply box by adopting a buckle structure, and the street lamp adopting the buckle type generally adopts a single module, namely only one lighting unit is arranged, so that the power of the street lamp is smaller, and therefore, the street lamp has large limitation in use and small application range; moreover, the design of the light source and the main body as a whole limits the types of lenses and related optical designs, and cannot flexibly meet the market demands.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcomings of the prior art, the utility model aims to provide a multimode group spliced street lamp, which splices a plurality of lighting units together and enlarges the application range.

In order to achieve the above object, the utility model adopts the following technical scheme: a multimode group spliced street lamp comprises a street lamp main body and a heat dissipation part arranged on the back surface of the street lamp, wherein at least two accommodating cavities are arranged in the front surface of the street lamp main body, each accommodating cavity is internally provided with an illumination unit, at least one waterproof junction box is arranged in the heat dissipation part, and a first sealing ring and a waterproof cover are arranged on each waterproof junction box; and a connecting wire for connecting two adjacent lighting units in series is arranged in the waterproof junction box. The power pack and the upper cover of this kind of street lamp adopt buckle structure to be connected, be convenient for change the power, here, set up two at least and hold the cavity in the front surface of street lamp main part, be used for setting up two at least lighting unit respectively, two adjacent lighting unit adopt the connecting wire to establish ties, during outdoor use, in order to prevent that water from getting into from the connecting wire and holding the cavity, but set up waterproof terminal box in the radiating part, the wiring hole that connecting wire and connecting wire both ends passed all is located the terminal box.

Furthermore, two wiring holes which are respectively communicated with the two accommodating cavities are arranged in the bottom plate of the waterproof junction box.

Preferably, the number of the accommodating cavities arranged in the front surface of the street lamp main body is two, the number of the waterproof junction boxes is one, and one lighting unit is arranged in each accommodating cavity.

Here, lighting unit includes, locates anti-light cup, removable lamp plate, glass board, the removable lens that hold in the cavity in proper order, locates the waterproof sealing circle that holds the cavity surface, locates the lid that holds the cavity open end.

Two ends of the connecting wire respectively penetrate through the two wiring holes to be connected with the two replaceable lamp panels.

The beneficial technical effects are as follows: the street lamp comprises a street lamp main body, a heat dissipation part and a plurality of LED light sources, wherein the front surface of the street lamp main body is at least internally provided with two containing cavities which are respectively used for arranging at least two lighting units, the adjacent two lighting units are connected in series by adopting a connecting wire, and when the street lamp is used outdoors, in order to prevent water from entering the containing cavities from the connecting wire, the heat dissipation part is internally provided with a waterproof junction box; compare with current like product, the street lamp main part adopts the integral type structure, and the processing of being convenient for sets up a plurality of lighting unit that establish ties together in the street lamp main part, and applicable scope is wider.

Drawings

FIG. 1 is a perspective view of a partial structure of an embodiment of the present invention;

fig. 2 is a partial exploded view of an embodiment of the present invention;

fig. 3 is an exploded view of an embodiment of the present invention.

Detailed Description

In order to make the technical field of the present invention better understand, the present invention is further described in detail with reference to the accompanying drawings and embodiments.

As shown in fig. 1-3, the embodiment of the utility model provides a multimode group concatenation formula street lamp, including street lamp main part 1, locate the heat dissipation part 2 at the street lamp back, heat dissipation part 2 comprises multi-disc and street lamp main part integrated into one piece's fin.

In this embodiment, two accommodating cavities 101 are arranged in the front surface of the street lamp main body 1, each accommodating cavity is internally provided with one lighting unit, a waterproof junction box 3 is arranged in the heat dissipation part 2, and a first sealing ring 4 and a waterproof cover 5 are arranged on the waterproof junction box; a connecting wire (not shown) for connecting two adjacent lighting units in series is arranged in the waterproof junction box 3.

The power supply box 6 and the upper cover of the street lamp are connected through a buckle structure, so that the power supply 7 can be conveniently replaced, two accommodating cavities 101 are arranged in the front surface of the street lamp main body 1 and are respectively used for arranging two lighting units, and the two adjacent lighting units are connected in series through connecting wires.

Further, two wiring holes 301 respectively communicated with the two accommodating cavities 101 are arranged in the bottom plate of the waterproof junction box 3. When the outdoor water-proof junction box is used outdoors, water can be prevented from entering the accommodating cavity 101 from the connecting wire, the waterproof junction box 3 capable of preventing water is arranged in the heat dissipation part 2, and the connecting wires and the connecting wire holes 301 penetrating through the two ends of the connecting wires are all located in the waterproof junction box 3.

Here, the lighting unit includes a reflector cup 8, an interchangeable lamp panel 9, a glass plate 10, an interchangeable lens 11, a waterproof seal ring 12 provided on the surface of the housing cavity 101, and a cover (not shown) provided at an opening end of the housing cavity, which are provided in this order in the housing cavity 101. The lamp panel and the lens can be replaced, and the lamp panel and the lens are used for replacing the existing optical assembly and are integrated with the street lamp main body, so that the maintenance is convenient; and be convenient for change different lamp plate and lens according to customer's demand, more nimble satisfy the market demand.

Specifically, two ends of the connecting wire respectively pass through the two wiring holes 301 to be connected with the two replaceable lamp panels 9.

The present embodiment describes two accommodating cavities 101, two corresponding lighting units and one waterproof junction box 3 on the street lamp main body 1 in detail, but on the basis of the present embodiment, those skilled in the art can easily think of the case of providing more than three accommodating cavities 101, for example, when three accommodating cavities 101 are provided, three corresponding lighting units should be provided, because two adjacent lighting units need to be connected in series, and therefore, two corresponding waterproof junction boxes 3 are needed.

In summary, at least two accommodating cavities 101 are arranged in the front surface of the street lamp main body 1, and are respectively used for arranging at least two lighting units, and two adjacent lighting units are connected in series by using connecting wires, so that when the street lamp is used outdoors, in order to prevent water from entering the accommodating cavities from the connecting wires, a waterproof junction box 3 capable of preventing water is arranged in the heat dissipation part 2; compare with current like product, the street lamp main part adopts the integral type structure, and the processing of being convenient for sets up a plurality of lighting unit that establish ties together in street lamp main part 1, and applicable scope is wider.

In the above description, it should be noted that the terms "mounted," "connected," and the like are used in a broad sense, and for example, they may be fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components.

It is to be understood that the above-described embodiments are only some of the embodiments of the present invention, and not all embodiments, and that the appended drawings illustrate preferred embodiments of the present invention, but do not limit the scope of the invention. The present invention may be embodied in many different forms and, on the contrary, these embodiments are provided so that this disclosure will be thorough and complete. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.

Claims

1. A multimode group spliced street lamp comprises a street lamp main body and a heat dissipation part arranged on the back of the street lamp, and is characterized in that at least two containing cavities are arranged in the front surface of the street lamp main body, a lighting unit is arranged in each containing cavity, at least one waterproof junction box is arranged in the heat dissipation part, and a first sealing ring and a waterproof cover are arranged on each waterproof junction box; and a connecting wire for connecting two adjacent lighting units in series is arranged in the waterproof junction box.

2. The multimode-spliced street lamp as claimed in claim 1, wherein two wiring holes respectively communicating with the two receiving cavities are provided in the bottom plate of the waterproof junction box.

3. The multiple-module-spliced street lamp as claimed in claim 2, wherein the number of the receiving cavities provided in the front surface of the street lamp main body is two, the number of the waterproof junction boxes is one, and a lighting unit is provided in each receiving cavity.

4. The multi-module spliced street lamp according to claim 3, wherein the lighting unit comprises a reflective cup, a replaceable lamp panel, a glass plate, a replaceable lens, a waterproof sealing ring and a cover body, the reflective cup, the replaceable lamp panel, the glass plate and the replaceable lens are sequentially arranged in the accommodating cavity, the waterproof sealing ring is arranged on the surface of the accommodating cavity, and the cover body is arranged at the opening end of the accommodating cavity.

5. The multiple-module spliced street lamp as claimed in claim 4, wherein both ends of the connecting wire are connected to the two replaceable lamp panels through two connecting holes, respectively.