CN215831736U

CN215831736U - Double-end lamp of street lamp

Info

Publication number: CN215831736U
Application number: CN202121504042.0U
Authority: CN
Inventors: 杨明周; 杨明星
Original assignee: Zhongshan Dachen Lighting Technology Co ltd
Current assignee: Guangdong Dachen Lighting Technology Co.,Ltd.
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-02-15
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a double-end lamp of a street lamp, which comprises a lamp holder, wherein lamp bodies are respectively arranged on the upper side and the lower side of the lamp holder, a mounting and dismounting structure which can enable the lamp bodies to be mounted quickly is arranged on the lamp holder, a first heat dissipation structure is arranged on the lamp holder, a shell component is arranged on the outer side of the lamp holder, and a second heat dissipation structure is arranged on the shell component and the lamp holder.

Description

Double-end lamp of street lamp

Technical Field

The utility model relates to the field of street lamp equipment, in particular to a double-head lamp of a street lamp.

Background

Double-end lamps and lanterns are for the lamps and lanterns that have two lamp bodies, on some street lamps, especially some have special design styles on the street lamp, for example set up the pumpkin lamp etc. in amusement park, double-end lamps and lanterns generally can be used, when making the lamps and lanterns of design pattern luminous, the lamps and lanterns of bottom still can illuminate the road, and because double-end lamps and lanterns generally use the LED lamp plate, its calorific capacity is very big, two lamps and lanterns work calorific capacity is more serious simultaneously, if the radiating effect is not enough, make lamps and lanterns will damage in the short time easily, traditional simple heat dissipation mode is too crude, unsatisfied heat dissipation to double-end lamps and lanterns, lead to needing to replace often, unusual trouble, and traditional mounting means is generally through using screw locking LED lamp plate, therefore the replacement is more troublesome.

As such, further improvements are needed in existing double-ended lamps.

SUMMERY OF THE UTILITY MODEL

Aiming at the prior art, the technology to be realized by the utility model is as follows: realize more efficient heat dissipation to double-end lamps and lanterns, make the replacement of LED lamp plate more simple and convenient in addition.

In order to achieve the purpose, the utility model adopts the following scheme:

the utility model provides a double-end lamps and lanterns of street lamp, is including the lamp stand both sides are equipped with the lamp body respectively about the lamp stand be equipped with the structure of installing and removing that makes the lamp body can install fast on the lamp stand be provided with heat radiation structure one on the lamp stand outside is provided with shell subassembly be provided with heat radiation structure two on shell subassembly and the lamp stand.

Further, the lamp body is an LED lamp panel.

Furthermore, the assembly and disassembly structure comprises U-shaped sleeve frames symmetrically arranged on the upper wall and the lower wall of the lamp holder, metal reeds are arranged on the inner sides of the U-shaped sleeve frames, and the lamp body can be inserted into the U-shaped sleeve frames and connected with the metal reeds.

Furthermore, the first heat dissipation structure is a heat dissipation fin symmetrically arranged on the upper side and the lower side of the lamp holder.

Furthermore, the shell assembly comprises a first shell and a second shell arranged at the bottom of the first shell.

Further, the lamp holder is arranged in the first outer shell, and the second outer shell is arranged right below the lamp body on the lower side of the lamp holder.

Furthermore, the second heat dissipation structure is a ventilation pipe arranged on the lamp holder, and the ventilation pipe is communicated to two sides of the outer wall of the first shell.

Further, the lamp holder is provided with a through hole for conveniently installing the wire.

Furthermore, the lamp holder, the first heat dissipation structure and the second heat dissipation structure are all made of aluminum.

In summary, compared with the prior art, the utility model has the beneficial effects that:

the double-head lamp has the advantages that the structure is simple, the use is convenient, the heat dissipation capacity of the double-head lamp is higher than that of a traditional heat dissipation mode through the first heat dissipation structure and the second heat dissipation structure, the capacity of heat alternation with external air and wind current is realized, the short service life of the lamp caused by poor heat dissipation is prevented, in addition, the LED lamp panel of the double-head lamp has the capacity of quick assembly and disassembly, and the replacement, the maintenance and the repair are more convenient.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic exploded view of the present invention.

Fig. 3 is a second exploded perspective view of the present invention.

Detailed Description

The utility model will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

as shown in fig. 1-3, a double-end lamp of street lamp, including lamp stand 1 both sides are equipped with lamp body 2 respectively about lamp stand 1 be equipped with make the structure 3 of installing and removing that lamp body 2 can install fast on lamp stand 1 is last to be provided with heat radiation structure one 4 the lamp stand 1 outside is provided with shell subassembly 5 be provided with two 6 heat radiation structure on shell subassembly 5 and the lamp stand 1, during the use, make the lamp body can install and remove fast through the structure of installing and removing on the lamp stand, be convenient for replace the lamp body, make the lamp body realize preliminary heat dissipation through heat radiation structure one, realize further heat dissipation through two heat radiation structure, two messenger shell subassemblies outside expert establishes a passageway that can the air inlet, be convenient for utilize air or distinguished and admirable to dispel the heat.

The lamp body 2 is an LED lamp panel, so that the LED lamp is low in manufacturing cost, sufficient in brightness and small in occupied space.

The assembling and disassembling structure 3 comprises U-shaped sleeve frames 31 symmetrically arranged on the upper wall and the lower wall of the lamp holder 1, metal reeds 32 are arranged on the inner sides of the U-shaped sleeve frames 31, the lamp body 2 can be inserted into the U-shaped sleeve frames 31 and connected with the metal reeds 32, the LED lamp panels are inserted and fixed on the side faces of the U-shaped sleeve frames, energized contact pieces at the bottoms of the LED lamp panels are in contact with the metal reeds, the metal reeds are connected with a power supply, so that the LED lamp panels are energized, and the LED lamp panels on the two sides of the lamp holder can be connected in series to enable the power supply to drive the two LED lamp panels to illuminate.

The first heat dissipation structures 4 are heat dissipation fins symmetrically arranged on the upper side and the lower side of the lamp holder 1 and arranged around the LED lamp panel, so that heat near the LED lamp panel is brought to the heat dissipation fins for heat dissipation, and the heat dissipation fins are vacant at the positions of the U-shaped sleeve frames, so that the LED lamp panel is prevented from being obstructed in mounting and dismounting.

The shell component 5 comprises a first shell 51 and a second shell 52 arranged at the bottom of the first shell 51, wherein the shells are generally used for designing patterns and are lightened by an LED lamp panel on the upper side of a lamp holder, and the second shell is generally used for lightening a road and is lightened by an LED lamp panel on the lower side of the lamp holder.

The lamp holder 1 is arranged in the first shell 51, the second shell 52 is arranged right below the lamp body 2 on the lower side of the lamp holder 1, and the lamp body on the lower side of the lamp holder 1 facing the second shell is used for illuminating roads and is generally made of transparent materials.

The second heat dissipation structure 6 is a ventilation pipe arranged on the lamp holder 1, the ventilation pipe is communicated to two sides of the outer wall of the first shell 51, the ventilation pipe is arranged on the lamp holder and is opposite to the LED lamp panel, so that heat of the LED lamp panel can be transferred into the ventilation pipe, and because the ventilation pipe is communicated to two sides of the outer wall of the first shell, external air or wind current can enter the ventilation pipe to dissipate heat of the LED lamp panel, the heat dissipation effect is enhanced, and the heat dissipation capability is strong by matching with heat dissipation fins.

The lamp holder 1 is provided with a through hole 7 convenient for installing an electric wire, so that the two LED lamp panels can be connected through the electric wire, and a power line can also penetrate through the through hole.

In the utility model, the lamp holder 1, the first heat dissipation structure 4 and the second heat dissipation structure 6 are all made of aluminum materials, and the aluminum materials have strong heat dissipation capability, and other materials with strong heat dissipation capability can also be used.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are given by way of illustration of the principles of the utility model, but is susceptible to various changes and modifications without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a double-end lamps and lanterns of street lamp which characterized in that: including lamp stand (1) both sides are equipped with lamp body (2) respectively about lamp stand (1) be equipped with on lamp stand (1) make lamp body (2) can install fast install structure (3) of installing and removing be provided with heat radiation structure (4) on lamp stand (1) the lamp stand (1) outside is provided with shell subassembly (5) be provided with heat radiation structure two (6) on shell subassembly (5) and lamp stand (1).

2. A street light double-ended lamp as claimed in claim 1, characterized in that the lamp body (2) is an LED panel.

3. The double-ended lamp for street lamps as claimed in claim 2, wherein the mounting/dismounting structure (3) comprises a U-shaped frame (31) symmetrically disposed on the upper and lower walls of the lamp holder (1), a metal spring (32) is disposed inside the U-shaped frame (31), and the lamp body (2) can be inserted into the U-shaped frame (31) and connected to the metal spring (32).

4. The double-ended lamp for street lamps as claimed in claim 1, wherein the first heat-dissipating structures (4) are heat-dissipating fins symmetrically disposed on the upper and lower sides of the lamp holder (1).

5. A street light double-ended lamp as claimed in claim 1, characterized in that the housing assembly (5) comprises a first housing (51) and a second housing (52) arranged at the bottom of the first housing (51).

6. A street light double-ended lamp as claimed in claim 5, characterized in that the lamp base (1) is arranged inside a first housing (51), and the second housing (52) is arranged directly below the lamp body (2) on the underside of the lamp base (1).

7. The double-ended lamp for street lamps as claimed in claim 6, wherein the second heat dissipating structure (6) is a ventilation tube disposed on the lamp holder (1), and the ventilation tube is connected to two sides of the outer wall of the first housing (51).

8. A street light double-ended lamp as claimed in claim 1, characterized in that the lamp base (1) is provided with perforations (7) for facilitating the mounting of electrical wires.

9. The double-ended lamp of claim 1, wherein the lamp holder (1), the first heat dissipation structure (4), and the second heat dissipation structure (6) are made of aluminum.