CN203322895U

CN203322895U - High-power LED workshop lamp

Info

Publication number: CN203322895U
Application number: CN2013204134364U
Authority: CN
Inventors: 王文辉
Original assignee: QINHUANGDAO TIANDA HAIDE AUTOMATION ENGINEERING Co Ltd
Current assignee: QINHUANGDAO TIANDA HAIDE AUTOMATION ENGINEERING Co Ltd
Priority date: 2013-07-12
Filing date: 2013-07-12
Publication date: 2013-12-04
Anticipated expiration: 2023-07-12

Abstract

The utility model discloses a high-power LED workshop lamp. According to the high-power LED workshop lamp, a shell of the workshop lamp is designed to be in a shaped of an inverted U, a nonopaque cover is arranged at the bottom end of the shell in a matching mode, an LED light-emitting board is arranged on the nonopaque cover, a heat transmission board is arranged on the LED light-emitting board, a radiator is arranged on the heat transmission board, the radiator is connected with the heat transmission board, cooling fins of the radiator are arranged at intervals, each interval corresponds to small protrusions and air holes which are formed in the two lateral sides of the shell, therefore, a good ventilation effect can be achieved, the cooling efficiency is improved, and the service life is prolonged; lateral plates are arranged on the shell in a matching mode, cooling ribbed plates are arranged on the outer lateral surfaces of the lateral plates to assist with the heat dissipation of the lamp, the cooling efficiency is further improved, and the service life is further prolonged; a support in a shape of an inverted U is arranged at the top end of the shell, a power supply is arranged inside the support, an installation frame is arranged outside the support in a connecting mode, and the installation frame can rotate by a certain angle around an arranged rotary pin to enable the installation angle of the workshop lamp to be adjusted freely through the locking of an arranged bolt assembly.

Description

A kind of great power LED plant lamp

Technical field

The utility model relates to a kind of light fixture, refers in particular to a kind of great power LED plant lamp.

Background technology

LED is the high efficiency solid-state light source that the faint electric energy of use that a kind of based semiconductor PN junction forms just can be luminous, the characteristics such as have environment friendly and pollution-free, little power consumption, light efficiency is high, the life-span is long.At present, the illumination of plant building light fixture generally all adopts incandescent lamp, energy-saving fluorescent lamp, high-pressure mercury lamp, and the efficiency of incandescent lamp is low, the life-span is short, although the efficiency of energy-saving fluorescent lamp is high, its service life is also shorter, and the power of high-pressure mercury lamp is large, energy consumption is high, the life-span is also shorter.Development along with high-power illumination LED technology, many LED lightings appear in recent years, but most of factory building comprehensive Design technology do not pass a test, cause product reliability not high, service life is shorter, and for the product of same power, adopt the conventional light source volume larger, radiator and power supply are external, and long-term use meeting is the bad performance that affects because dust accretions causes dispelling the heat, the security that impact is produced and worked.

The utility model content

The purpose of this utility model is the deficiency existed for background technology, and design provides a kind of great power LED plant lamp, and this plant lamp radiating effect is good, and radiator is effectively protected, and reliability is high, long service life.

In order to achieve the above object, the utility model is realized by following technological means:

A kind of great power LED plant lamp, it is characterized in that: this plant lamp comprises housing, and this housing is set to inverted U, and described housing arranges the several column kick on two sides, on the side of each kick bottom shell, passage is set, bottom, described housing both sides arranges respectively outer laterally; The both sides of described shell nozzle are equipped with connecting lateral plate, and described side plate bottom arranges outer laterally, other three limits of described side plate and the laminating of housing inner face; Coordinate above-mentioned housing bottom end opening that diffuser is set, the enclosure interior above described diffuser arranges the LED luminous plaque, and this LED luminous plaque top arranges heat transfer plate, and this heat transfer plate top arranges the connection radiator; Described housing top arranges the inverted U support, and this internal stent arranges power supply, and outer setting is connected and installed frame.

Further, the fin of described radiator is spaced, the row passage on corresponding above-mentioned housing two sides, each interval.

Further, on described side plate lateral surface, a plurality of heat radiation floors are set.

Further, on the outer that bottom, described housing both sides arranges, a plurality of bolts hole are set, on the outer that described side plate bottom arranges, a plurality of bolts hole are set.

Further, the bottom face laminating of the outer, bottom of described diffuser and above-mentioned housing and side plate, and sealing gasket is set, and the spiro keyhole position arranged on the outer, bottom of the corresponding above-mentioned housing of diffuser and side plate installs the position, hole, at the described spiro keyhole position of correspondence place, bolt assembly is set in addition.

Further, bottom, described support both sides, to two arranged outside outers, arranges a plurality of bolts hole with housing top correspondence on described outer, and corresponding described spiro keyhole position place arranges bolt assembly.

Further, described installing rack is inverted U, and the correspondence position of its two sides and support two sides arranges rotational pin, and bolt hole is set below rotational pin on installing rack, on support, below rotational pin, corresponding above-mentioned bolt hole arranges chute, and corresponding described bolt hole and chute arrange bolt assembly.

The utility model mainly has following good effect and technical characterictic:

A row passage on each corresponding housing two sides, interval of the fin of described radiator, can obtain good ventilatory effect, improved radiating efficiency and service life; The heat radiation floor arranged on described side plate lateral surface, the heat radiation of auxiliary lamp, further improved radiating efficiency and service life; Turn an angle by the untie-sell that rotates of described installing rack, and the locking of bolt assembly, can regulate arbitrarily the setting angle of this plant lamp.

The accompanying drawing explanation

Fig. 1 is the utility model schematic perspective view one;

Fig. 2 is the utility model schematic perspective view two;

Fig. 3 is the utility model side view;

The B-B cutaway view that Fig. 4 is Fig. 3;

The local A enlarged drawing that Fig. 5 is Fig. 4;

Fig. 6 is the utility model side view;

The C-C cutaway view that Fig. 7 is Fig. 6;

Arabic numerals in figure are expressed as follows:

1. installing rack, 2. support, 3. power supply, 4. rotational pin, 5. chute, 6. bolt assembly, 7. housing, 8. kick, 9. passage, 10. radiator, 11. heat transfer plates, 12.LED luminous plaque, 13. diffusers, 14. bolt assemblies, 15. side plates, 16. heat radiation floors.

The specific embodiment

Below in conjunction with drawings and Examples, the utility model is described in further detail:

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of high-power LE _DPlant lamp, it is characterized in that: this plant lamp comprises housing 7, and this housing 7 is set to inverted U, and described housing arranges several column kick 8 on 7 two sides, on the side of each kick 8 bottom shells 7, passage 9 is set, described housing 7 bottoms, both sides arrange respectively outer laterally; The both sides of described housing 7 openings are equipped with connecting lateral plate 15, and described side plate 15 bottoms arrange outer laterally, described side plate 15 other three limits and housing 7 inner face laminatings; Coordinate above-mentioned housing 7 bottom end openings that diffuser 13 is set, housing 7 inside above described diffuser 13 arrange LED luminous plaque 12, and these LED luminous plaque 12 tops arrange heat transfer plate 11, and these heat transfer plate 11 tops arrange and connect radiator 10; Described housing 7 tops arrange inverted U support 2, and these support 2 inside arrange power supply 3, and outer setting is connected and installed frame 1.

Further, the fin of described radiator 10 is spaced, the row passage 9 on corresponding above-mentioned housing 7 two sides, each interval.

Further, on described side plate 15 lateral surfaces, a plurality of heat radiation floors 16 are set.

Further, on the outer that described housing 7 bottoms, both sides arrange, a plurality of bolts hole are set, on the outer that described side plate 15 bottoms arrange, a plurality of bolts hole are set.

Further, described diffuser 13 is fitted with the bottom face of the outer, bottom of above-mentioned housing 7 and side plate 15, and sealing gasket is set, and the spiro keyhole position arranged installs the position, hole, at the described spiro keyhole position of correspondence place, bolt assembly 14 is set in addition on the outer, bottom of the corresponding above-mentioned housing 7 of diffuser 13 and side plate 15.

Further, described support 2 bottoms, both sides, to two arranged outside outers, arrange a plurality of bolts hole with housing 7 top correspondences on described outer, and corresponding described spiro keyhole position place arranges bolt assembly.

Further, described installing rack 1 is inverted U, the correspondence position of its two sides and support 2 two sides arranges rotational pin 4, below rotational pin 4, bolt hole is set on installing rack 1, on support 2, below rotational pin 4, corresponding above-mentioned bolt hole arranges chute 5, and corresponding described bolt hole and chute 5 arrange bolt assembly 6.

Claims

1. a great power LED plant lamp, it is characterized in that: this plant lamp comprises housing, and this housing is set to inverted U, and described housing arranges the several column kick on two sides, on the side of each kick bottom shell, passage is set, bottom, described housing both sides arranges respectively outer laterally; The both sides of described shell nozzle are equipped with connecting lateral plate, and described side plate bottom arranges outer laterally, other three limits of described side plate and the laminating of housing inner face; Coordinate above-mentioned housing bottom end opening that diffuser is set, the enclosure interior above described diffuser arranges the LED luminous plaque, and this LED luminous plaque top arranges heat transfer plate, and this heat transfer plate top arranges the connection radiator; Described housing top arranges the inverted U support, and this internal stent arranges power supply, and outer setting is connected and installed frame.

2. a kind of great power LED plant lamp as claimed in claim 1, it is characterized in that: the fin of described radiator is spaced, the row passage on corresponding above-mentioned housing two sides, each interval.

3. a kind of great power LED plant lamp as claimed in claim 1, is characterized in that: a plurality of heat radiation floors are set on described side plate lateral surface.

4. a kind of great power LED plant lamp as claimed in claim 1, is characterized in that: on the outer that bottom, described housing both sides arranges, a plurality of bolts hole are set, on the outer that described side plate bottom arranges, a plurality of bolts hole are set.

5. a kind of great power LED plant lamp as described as one of claim 1 and 4, it is characterized in that: the bottom face laminating of the outer, bottom of described diffuser and above-mentioned housing and side plate, and sealing gasket is set, and the spiro keyhole position arranged installs the position, hole, at the described spiro keyhole position of correspondence place, bolt assembly is set in addition on the outer, bottom of the corresponding above-mentioned housing of diffuser and side plate.

6. a kind of great power LED plant lamp as claimed in claim 1 is characterized in that: bottom, described support both sides is to two arranged outside outers, on described outer and housing top correspondence a plurality of bolts hole are set, corresponding described spiro keyhole position place arranges bolt assembly.

7. a kind of great power LED plant lamp as claimed in claim 1, it is characterized in that: described installing rack is inverted U, the correspondence position of its two sides and described support two sides arranges rotational pin, bolt hole is set below rotational pin on installing rack, on support, below rotational pin, corresponding above-mentioned bolt hole arranges chute, and corresponding described bolt hole and chute arrange bolt assembly.