CN214306861U

CN214306861U - Tunnel street lamp

Info

Publication number: CN214306861U
Application number: CN202120650570.0U
Authority: CN
Inventors: 魏俊敏
Original assignee: Kili Led Lighting Ltd
Current assignee: Kili Led Lighting Ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-09-28
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a tunnel street lamp, including lamp body shell and coupling mechanism, lamp body shell sets up and holds lamp panel chamber and power supply chamber, provides spacious space, reduces the luminous influence of lamp body high temperature to LED. The connecting mechanism is arranged at the tail end of the power supply cavity far away from the lamp panel cavity, the connecting mechanism comprises a U-shaped mounting support, a radiator support and a fastener, the radiator support is connected with the lamp body shell through the fastener, the U-shaped mounting support is connected with the radiator support through the fastener, the mounting angle of the U-shaped mounting support is adjusted around the fastener, and the purpose of adjusting the irradiation angle of the tunnel road lamp is achieved. The tunnel street lamp is suitable for the requirement of an adjustable projection angle in a sport place, is integrated, die-cast and durable, reduces the cost and improves the cost performance.

Description

Tunnel street lamp

Technical Field

The utility model relates to a LED lighting technology field especially relates to a tunnel street lamp.

Background

Along with the low-carbon and environment-friendly living idea is more and more popularized, the LED lamp is rapidly popularized and widely applied to public places such as markets, supermarkets, schools, office buildings, factories, hospitals, municipal buildings, squares, parking lots and sport places, and is beneficial to energy conservation and emission reduction.

At present, tunnel street lamps have the defects of fixed projection light angle, poor light emitting and heat dissipating performance, no high temperature resistance and easy water inflow. Therefore, it is desirable to provide a tunnel street lamp to solve the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

To the defect that above-mentioned prior art exists, the utility model aims to provide a tunnel street lamp.

In order to achieve the purpose, the utility model provides a tunnel street lamp, including lamp body shell and coupling mechanism, lamp body shell sets up and holds lamp panel chamber and power supply chamber, coupling mechanism sets up and is keeping away from the lamp panel chamber the end in power supply chamber, coupling mechanism includes U type installing support, radiator support and fastener, the radiator support passes through the fastener with lamp body shell connects, U type installing support passes through the fastener with radiator leg joint, and wind the fastener is adjusted the installation angle of U type installing support reaches adjustment tunnel road lamp and shines the angle.

Preferably, circular arc via holes are respectively formed in the two sides of the U-shaped mounting support, and the fasteners penetrate through the circular arc via holes in sliding connection, so that the mounting angle of the U-shaped mounting support is adjusted.

Preferably, the radiator support comprises a first support, a connecting plate and a second support, the first support, the connecting plate and the second support are integrally formed, and two sides of the U-shaped mounting support are respectively connected with the first support and the second support through the fasteners.

Preferably, the lamp body shell far away from the lamp panel cavity is further provided with a waterproof connector, and the waterproof connector is located on one side of the inner bottom end of the power supply cavity.

Preferably, the lamp panel cavity is provided with an aluminum substrate, the aluminum substrate is electrically connected with an LED lamp, a substrate rubber ring is sleeved around the aluminum substrate, and a lens is arranged below the aluminum substrate.

Preferably, a cover plate silica gel ring is arranged in the power supply cavity, a power supply fixing support is arranged below the cover plate silica gel ring, a battery is arranged below the power supply fixing support, and a power supply cavity cover plate is arranged below the battery (1024).

Preferably, a respirator is arranged below the power supply cavity cover plate.

Preferably, the fastener comprises a gasket, a spring pad, a snap spring, a plurality of screws and a nut.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a tunnel street lamp, includes lamp body shell and coupling mechanism, and lamp body shell is seted up and is held lamp panel chamber and power supply chamber, provides spacious space, reduces the luminous influence of lamp body high temperature to LED. The connecting mechanism is arranged at the tail end of the power supply cavity far away from the lamp panel cavity, the connecting mechanism comprises a U-shaped mounting support, a radiator support and a fastener, the radiator support is connected with the lamp body shell through the fastener, the U-shaped mounting support is connected with the radiator support through the fastener, the mounting angle of the U-shaped mounting support is adjusted around the fastener, and the purpose of adjusting the irradiation angle of the tunnel road lamp is achieved. The tunnel street lamp is suitable for the requirement of an adjustable projection angle in a sport place, is integrated, die-cast and durable, reduces the cost and improves the cost performance.

2. The fastener is loosened to slide to a required angle through the arc through hole, and then the fastener is locked to adjust the installation angle of the U-shaped installation support.

3. Waterproof joint is located the inside bottom one side in power supply chamber, prevents that moisture from getting into lamp body shell inside, leads to the power supply chamber to intake and makes the battery damage.

4. The tunnel street lamp is manufactured by adopting a high-density die casting process, and the combination of the high-temperature-resistant waterproof cover plate silica gel ring, the base plate silica gel ring and the lamp body shell is favorable for waterproofing and is durable in use in a humid environment.

5. By using the respirator, the pressure inside and outside the lamp can be ensured to be consistent, and the fatigue of the base plate rubber ring and the cover plate silica gel ring caused by the respiratory effect is reduced.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and those skilled in the art can also obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a tunnel street lamp according to the present invention;

fig. 2 is a schematic view of another angle of the tunnel road lamp of the present invention;

FIG. 3 is a side view of the tunnel road lamp of the present invention;

fig. 4 is an explosion diagram of the tunnel road lamp of the present invention.

Description of reference numerals:

10. a lamp body housing; 101. a light panel cavity; 102. a power supply cavity; 11. a connecting mechanism; 111. a U-shaped mounting bracket; 1111. a circular arc through hole; 112. a radiator support; 1121. a first bracket; 1122. a connecting plate; 1123. a second bracket; 113. a fastener; 114. a waterproof joint; 115. an aluminum substrate; 116. a substrate rubber ring; 117. a lens; 118. a cover plate silica gel ring; 119. a power supply fixing bracket; 120. a power supply cavity cover plate; 121. a battery; 122. a respirator; 1131. a gasket; 1132. a spring pad; 1133. a screw; 1134. a nut; 1135. and a clamp spring.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The terms "including" and "having," and any variations thereof, in the description and claims of the invention and the above description of the drawings are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. In the specification and claims of the present invention or in the drawings, directional terms such as "upper", "lower", "left", "right", "front", "rear", "side" and the like are used for relative positional description with respect to the drawings provided, and are not used to describe a specific order of actual products.

Referring to fig. 1-4, an embodiment of the present invention provides a tunnel street lamp, which includes a lamp body housing 10 and a connection mechanism 11, wherein the lamp body housing 10 is provided with a lamp cavity 101 and a power cavity 102, so as to provide a spacious space and reduce the influence of high temperature of the lamp body on the LED light emission. The connecting mechanism 11 is arranged at the tail end of the power supply cavity 102 far away from the lamp panel cavity 101, the connecting mechanism 11 comprises a U-shaped mounting bracket 111, a radiator bracket 112 and a fastener 113, the radiator bracket 112 is connected with the lamp body shell 10 through the fastener 113, the U-shaped mounting bracket 111 is connected with the radiator bracket 112 through the fastener 113, and the mounting angle of the U-shaped mounting bracket 111 is adjusted around the fastener 113, so that the illumination angle of the tunnel road lamp is adjusted. The tunnel street lamp is suitable for the requirement of an adjustable projection angle in a sport place, is integrated, die-cast and durable, reduces the cost and improves the cost performance. Specifically, arc through holes 1111 are respectively formed in two sides of the U-shaped mounting bracket 111, the fasteners 113 slidably connect through the arc through holes 1111, slide to a required angle through loosening the fasteners 113 at the arc through holes 1111, and then tightly lock the fasteners 113 to adjust the mounting angle of the U-shaped mounting bracket 111. Specifically, the fastener 113 includes any one of a washer 1131, a spring washer 1132, a circlip 1135, a number of screws 1133, and a nut 1134.

The heat sink bracket 112 includes a first bracket 1121, a connecting plate 1122, and a second bracket 1123, the first bracket 1121, the connecting plate 1122, and the second bracket 1123 are integrally formed, and both sides of the U-shaped mounting bracket 111 are connected to the first bracket 1121 and the second bracket 1123 by fasteners 113, respectively, so that it is simple and convenient in mounting and adjusting the angle. The lamp body housing 10 far away from the lamp panel cavity 101 is further provided with a waterproof joint 114, and the waterproof joint 114 is located on the side of the inner bottom end of the power supply cavity 102, so as to prevent moisture from entering the interior of the lamp body housing 10, and the power supply cavity 102 is filled with water to damage the battery 121.

The lamp panel cavity 101 is provided with an aluminum substrate 115, the aluminum substrate 115 is electrically connected with an LED lamp, a substrate rubber ring 116 is sleeved around the aluminum substrate 115, and a lens 117 is arranged below the aluminum substrate 115. A cover plate silicon rubber ring 118 is arranged in the power supply cavity 102, a power supply fixing support 119 is arranged below the cover plate silicon rubber ring 118, a battery 121 is arranged below the power supply fixing support 119, and a power supply cavity cover plate 120 is arranged below the battery 121. The tunnel street lamp is manufactured by adopting a high-density die casting process, and the combination of the high-temperature-resistant waterproof cover plate silica gel ring 118, the base plate silica gel ring 116 and the lamp body shell 10 is favorable for waterproofing and is durable in use in a humid environment. A breather 122 is disposed below the power supply chamber cover plate 120. By using the breather 122, the pressure inside and outside the lamp can be ensured to be consistent, and the fatigue of the base plate rubber ring 116 and the cover plate rubber ring 118 caused by the 'breathing effect' can be reduced.

The above description is only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings of the utility model, or the direct or indirect application in other related technical fields, are included in the patent protection scope of the utility model.

Claims

1. A tunnel street lamp is characterized in that: including lamp body shell (10) and coupling mechanism (11), lamp body shell (10) are seted up and are held lamp panel chamber (101) and power chamber (102), coupling mechanism (11) set up and are keeping away from lamp panel chamber (101) the end in power chamber (102), coupling mechanism (11) are including U type installing support (111), radiator support (112) and fastener (113), radiator support (112) pass through fastener (113) with lamp body shell (10) are connected, U type installing support (111) pass through fastener (113) with radiator support (112) are connected, and wind fastener (113) are adjusted the installation angle of U type installing support (111), reach tunnel adjustment road lamp and shine the angle.

2. The tunnel street lamp according to claim 1, wherein: circular arc via hole (1111) are equallyd divide respectively to the both sides of U type installing support (111), fastener (113) run through circular arc via hole (1111) sliding connection reaches the regulation the installation angle of U type installing support (111).

3. The tunnel street lamp according to claim 2, wherein: the radiator support (112) comprises a first support (1121), a connecting plate (1122) and a second support (1123), the first support (1121), the connecting plate (1122) and the second support (1123) are integrally formed, and two sides of the U-shaped mounting support (111) are respectively connected with the first support (1121) and the second support (1123) through the fasteners (113).

4. The tunnel street lamp according to claim 3, wherein: the lamp body shell (10) far away from the lamp panel cavity (101) is further provided with a waterproof joint (114), and the waterproof joint (114) is located on one side of the bottom end of the interior of the power supply cavity (102).

5. The tunnel street lamp according to claim 4, wherein: the LED lamp is characterized in that an aluminum substrate (115) is arranged in the lamp panel cavity (101), an LED lamp is electrically connected to the aluminum substrate (115), a substrate rubber ring (116) is sleeved on the periphery of the aluminum substrate (115), and a lens (117) is arranged below the aluminum substrate (115).

6. The tunnel street lamp according to claim 5, wherein: the power supply device is characterized in that a cover plate silica gel ring (118) is arranged in the power supply cavity (102), a power supply fixing support (119) is arranged below the cover plate silica gel ring (118), a battery (121) is arranged below the power supply fixing support (119), and a power supply cavity cover plate (120) is arranged below the battery (121).

7. The tunnel street lamp according to claim 6, wherein: a breather (122) is arranged below the power supply cavity cover plate (120).

8. The tunnel street lamp according to claim 7, wherein: the fastener (113) comprises a gasket (1131), a spring pad (1132), a clamp spring (1135), a plurality of screws (1133) and nuts (1134).