CN208997737U - An LED lighting device - Google Patents

Abstract

The utility model discloses a kind of LED light device, comprising: lamp housing is camber shell；Cabinet is equipped with right above the lamp housing, box house is equipped with constant voltage source；The lamp housing lower end is fixed with two lamp holders；LED light net is fixed among two lamp holder；Fastening lampshades under the lamp holder；This LED light device, structure is simple, and light emission luminance is high, while entire LED light net is partly placed in space, and heat dissipation effect can be improved, extend the service life of lamp, economize on resources, practical.

Description

A kind of LED light device

Technical field

The utility model relates to a kind of LED light devices, belong to the field of photoelectric technology of LED illumination.

Background technique

LED light, that is, semiconductor light-emitting-diode is with the compound generation blue light of positron-electron in semiconductor PN, blue light Yellow light is generated through fluorescent powder, blue, yellow cooperation generates white light.Its light efficiency height, little power consumption, service life are long, easy to control, non-maintaining, safe Environmental protection；It is solid cold light source of new generation, soft color, gorgeous, rich and varied, low-loss, low energy consumption are environmentally protective, use house The various public places such as front yard, market, bank, hospital, hotel, restaurant illuminate for a long time.The type of energy-saving lamp is very more in the market, And LED energy-saving lamp has apparent advantage relative to other types of lamps and lanterns or energy-saving lamp.The replacement of LED energy-saving lamp is existing white Vehement lamp and fluorescent lamp have been following development trends.But existing LED light, power generally in 20W-36W, cause LED light light emission luminance is not high, and LED lamp bead is all sealed in lamp housing, leads to its weak heat-dissipating, the LED light lost of life.

Utility model content

The utility model proposes a kind of LED light device, it is intended to solve when front lighting device brightness not enough, poor heat radiation The problem of.

To reach above-mentioned technical purpose, the utility model proposes a kind of LED light device, the LED light device Including LED light net (1), arc lamp housing (3), lamp holder (4), lampshade (5), fixed network device (6), the lamp holder (4) is internal to be equipped with Fixed network device (6) is fixed with LED light net (1) on the fixed network device (6)；There are 2 grooves (9-2) in lamp holder (4) lower end, Set upper lamp shade (5)；Lamp holder (4) upper end is mounted on arc lamp housing (3) lower surface；It is fixed at the top of the arc lamp housing (3) There are rectangular box (7)；Constant voltage source is housed inside the rectangular box (7).

Preferably, the LED light net (1) is installed between two lamp holders (4), and the lamp holder (4) has fixed network device (6).

Preferably, it is directly connected to outside air at left and right sides of the LED light net (1), the LED light net (1) up and down two Face forms cross-ventilation.

The utility model proposes a kind of LED light device, structure is simple, installs or removes extremely convenient, and LED light Net (1) is partly placed in the air, not only increases the thermal diffusivity of LED light, can also increase the power of the LED light device, makes its height Brightness, long-life.

In some embodiments, lamp housing (3) lower end two sides are equipped with two boss (2-1), two boss of lamp housing (2-1) and lamp holder Upper recess (9-1) is connected;There are linear type slot in lamp holder (4) two sides, and LED light net (1) passes through linear type slot, passes through lamp holder (4) Internal fixed network device (6) is fixed on lamp holder (4) two sides.It is easy to operate that lamp holder (4) is fixed on lamp housing (3) lower end, LED light net (1) With lamp holder (4) can Fast Installation or disassembly, it is extremely convenient, and LED light net (1) side is placed in air, improve heat dissipation, prolong Long life.

In some embodiments, lampshade (5) and lamp holder (4) pass through groove (9-2), boss (2-2) connection.Operation letter It is single, it is easy to implement.

In some embodiments, including rectangular box (7), rectangular box (7) are fixed by screws in lamp housing (3) Top.It is easy to operate, it is easy to implement.

In some embodiments, LED light net (1) is connect by conducting wire with the constant voltage source in rectangular box (7).Make Constant voltage source in LED light net (1) and rectangular box (7) forms access, realizes control LED lamp bead low pressure and voltage is constant not Become.

In some embodiments, lamp housing (3) is additionally provided with through-hole, external power supply and the constant voltage source phase in rectangular box Even.Realize external power supply to the function of supplying power of constant voltage source.

Detailed description of the invention

Fig. 1 is a kind of main view of LED light device of the utility model；

Fig. 2 is a kind of sectional view of LED light device lamp holder of the utility model；

Fig. 3 is a kind of side view of LED light device of the utility model.

Specific embodiment

Refering to fig. 1, Fig. 2 and Fig. 3, a kind of LED light device of the utility model, including LED light net (1), lamp housing (3), lamp Seat (4), lampshade (5), fixed network device (6), cabinet (7), the lamp holder (4) are that radius is 11.5cm, with a thickness of hollow the half of 6cm Circle plastic material, the fixed device (6) are made of spring (6-1), cuboid (6-2), T-type panel (6-3), cuboid (6-2) is the plastic material of long 14cm, width 6cm, high 3cm, and upper surface is fixed by screws in lamp holder (4) inner tip Centre, the lower surface cuboid (6-2) are fixed with rough surface copper sheet, and there are two effects for coarse copper sheet: first is that making the LED being clipped in the middle Lamp net (1) is more stable；Second is that electrically conductive.2 spring (6-1) upper and lower ends are separately fixed at lamp holder (4) top and rectangular The upper surface shape plate (6-3), the spring (6-1) are copper materials, and rectangular flat plate (6-3) is long 18cm, width 6cm, thickness 0.3cm Rough surface copper sheet material, lower surface are convenient to lamp net by the way that the aluminium bar of radius 0.5cm, long 9.5cm, effect is welded and fixed (1) fixed operation.LED light net (1) the width 15cm, long 100cm, both ends pass through lamp holder (4) respectively and are fixed on fixed network device (6), the groove (9-1) and boss (2-1) that lamp holder (4) passes through with lamp housing (3) on respectively are fixed to each other, groove (9-1) and boss (2-1) can pass through conducting wire all to be hollow.The arc aluminum alloy material of the long 115cm of the lamp housing (3), radius 15cm, top There is screw hole, cabinet (7) is fixed at the top of lamp housing (3) by screw, lamp holder (4) lower grooves (2-1) and lampshade (5) The boss (9-2) of two sides is fixed to each other, and the constant voltage source anode in the cabinet (7) is connected by conducting wire with cuboid (6-2), Cathode is connected with spring (6-1), and wherein conducting wire passes through cannular boss (2-1), not exposed.Constant voltage source in the cabinet (7) It is connected by hollow sunpender (8) with external power supply, so that LED light net (1) be made to be formed with the constant voltage source in rectangular box (7) Access.

The above is only a preferred embodiment of the utility model, therefore all according to the utility model patent application range institute The equivalent change or modification that the structure, feature and principle stated is done, in the protection scope of the utility model patent application.

Claims (3)

1. An LED lighting device, characterized in that: an LED lamp net (1), an arc lamp housing (3), a lamp holder (4), a lampshade (5), a fixed network device (6), the lamp holder ( 4) A fixed network device (6) is installed inside, and an LED light network (1) is fixed on the fixed network device (6). ); the upper end of the lamp holder (4) is mounted on the lower surface of the arc-shaped lamp shell (3); a rectangular box (7) is fixed on the top of the arc-shaped lamp shell (3); the interior of the rectangular box (7) Equipped with constant voltage power supply. 2 . The LED lighting device according to claim 1 , wherein the LED lamp net ( 1 ) is installed between two lamp sockets ( 4 ), and the lamp socket ( 4 ) is provided with a fixed network device ( 2 . 6). 3 . The LED lighting device according to claim 1 , wherein the left and right sides of the LED light net ( 1 ) are directly communicated with the outside air, and air convection is formed on the upper and lower sides of the LED light net. 4 .