CN201373264Y

CN201373264Y - LED lighting lamp combined structure

Info

Publication number: CN201373264Y
Application number: CN200920005143U
Authority: CN
Inventors: 王派酋
Original assignee: Resude Holding Co ltd
Current assignee: Resude Holding Co ltd
Priority date: 2009-02-13
Filing date: 2009-02-13
Publication date: 2009-12-30
Anticipated expiration: 2019-02-13

Abstract

The utility model discloses a LED illumination lamps and lanterns integrated configuration, mainly be equipped with a lamp stand, plural light emitting module and a printing opacity lid, the lamp stand is formed by three separable lamp casings and two closing caps combinations, for the long physique that has the accommodation space, two long limits of lamp stand are equipped with a side lamp body respectively, two side lamp casings incline inwards respectively and press from both sides and be equipped with a slice middle lamp body, side lamp body and middle lamp body have an interior bottom surface respectively and combine each other with a integrated configuration, the closing cap cover is located the front of lamp stand, the rear end, the interior bottom surface of lamp body sets up and is equipped with plural light emitting module, the outside of closing cap lamp stand with the printing opacity lid again, borrow this and make things convenient for the group of LED illumination lamps and lanterns to establish and make.

Description

LED lighting combining structure

Technical field

The utility model relates to a kind of lighting device, especially a kind of LED street lamp.

Background technology

The existing mercury street lamp that is used to throw light on, because the long-time high heat capacity that produces down that uses easily makes shorten the service life of bulb, power consumption is high and be not inconsistent environmental protection, therefore (Light Emitting Diode, LED) light fixture replaces to be had the light emitting diode of plurality of advantages such as brightness height, power saving, life-span be long gradually.

Yet, the used heat that is produced when LED is luminous has sizable negative effect to its life-span, therefore, the street lamp of LED type is provided with the used heat that heat abstractor quickens loss LED mostly, the heat abstractor that existing LED street lamp is adopted adds plurality of radiating fins at outer cover of lamp holder, and the radiating fin of area of dissipation quickens to get rid of used heat by having on a large scale; Mainly be provided with a lamp socket body in the structure of this LED street lamp, this lamp socket body is built-in to be provided with a plurality of luminescence units, also be laid with a plurality of extending upward and radiating fin that layout is arranged on the outer surface of this lamp socket body, this LED street lamp is by this lamp holder body and radiating fin thereof, with as the heat abstractor that amplexiforms when the LED of this lamp holder body inner bottom surface is luminous.

In the said structure, the material of this lamp socket body and radiating fin is made by the good material of heat conduction, as aluminium, copper etc.; But, because the lamp socket area of street lamp is bigger, therefore it is also more and volume is big to be equipped on radiating fin on the lamp socket outer surface, when this lamp socket and radiating fin were made with integrated processing mode such as aluminium extruded or die casting, it is higher that its die cost expends, and manufacturing process man-hour is long and be unfavorable for a large amount of manufacturings, in addition, because lamp socket is bulky, easily reduces yield rate because of collision causes flaw in the process of transporting, and its manufacturing cost can be in any more.

Therefore, how to keep the radiating efficiency of LED street lamp, can reduce its manufacturing cost again, promptly become the problem that the utility model is studied.

The utility model content

A purpose of the present utility model, be to provide a kind of LED lighting combining structure, combine by three separable lamp housings and two cappings by lamp socket, establish and make, can reduce its manufacturing cost and keep the radiating efficiency of LED street lamp with the group that makes things convenient for this lamp socket.

In order to achieve the above object, the utility model is a kind of LED lighting combining structure, mainly be provided with a lamp socket, a plural number light emitting module and an euphotic cover, lamp socket is for to be combined by three separable lamp housings and two cappings, lamp socket is the longitudinal bodies with accommodation space, two long limits of lamp socket are respectively equipped with a slice side lamp shell, two side lamp shells tilt inwardly respectively and are folded with lamp housing in the middle of a slice, side lamp shell and middle lamp housing have an inner bottom surface respectively and mutually combine with an integrated structure, cap cover be located at lamp socket before, the rear end, the inner bottom surface of lamp housing has installed plural light emitting module, again with euphotic cover involution cover cap in the outside of lamp socket, make things convenient for the group of LED lighting to establish and make whereby.

The utility model is compared to prior art, its effect is that this lamp socket is combined by separable three lamp housings and two cappings, therefore, its required die cost that expends is lower, can reduce the making man-hour of lamp socket and be easy to transport, be beneficial to large quantities of manufacturings and group and establish, can improve the yield rate of product again.

Description of drawings

Fig. 1 is the three-dimensional appearance schematic diagram of the LED lighting combining structure of the utility model embodiment;

Fig. 2 is the three-dimensional appearance schematic diagram of the lamp housing of the utility model embodiment;

Fig. 3 is the assembled sectional view of the lamp housing of the utility model embodiment;

Fig. 4 is the solid combination schematic diagram of the lamp socket of the utility model embodiment;

Fig. 5 is the three-dimensional appearance schematic diagram of the lamp socket of the utility model embodiment;

Fig. 6 is the combination schematic diagram of the light emitting module of the utility model embodiment;

Fig. 7 is the euphotic cover of the utility model embodiment and the combination schematic diagram of light tight lid;

Fig. 8 is that the light tight lid of the utility model embodiment and the group of waterproof washer are established figure;

Fig. 9 is the assembled sectional view of a side of the LED lighting of the utility model embodiment;

Figure 10 is the assembled sectional view of opposite side of the LED lighting of the utility model embodiment;

Figure 11 is the use schematic diagram of the LED lighting of the utility model embodiment.

Description of reference numerals:

1 LED lighting, 10 lamp sockets

11 accommodation spaces, 111 light source chambers

112 electric panel rooms, 12 lamp housings

1200 inner bottom surfaces, 1201 radiating fins

121 side lamp shells, 1211 grooves

Lamp housing 1221 tenons in the middle of 122

13 cappings of 123 packing rings

130 perforates, 131 spiral shell spares

132 grooves, 14 median septums

141 supply sockets, 142 pin holes

21 glasss of type heat-conducting pieces of 20 light emitting modules

210 storage tanks, 22 luminescence units

221 light emitting diodes, 222 circuit boards

23 transmissive mirror, 24 temperature-uniforming plates

25 spiral shell spares, 30 euphotic covers

40 light tight lid 41 latches

42 waterproof washers, 50 lamp stands

The specific embodiment

Relevant detailed description of the present utility model and technology contents, accompanying drawings is as follows, however appended graphic reference and the explanation usefulness of only providing not is to be used for the utility model is limited.

Please refer to Fig. 1, be the three-dimensional appearance schematic diagram of the utility model LED lighting combining structure; This LED lighting 1 mainly is provided with a lamp socket 10, and this lamp socket 10 is built-in to be provided with plural light emitting module 20, and the outside involution cover cap of this lamp socket 10 has an euphotic cover 30 and a light tight lid 40.

Referring again to Fig. 2 to Fig. 5, be respectively the solid combination schematic diagram and the three-dimensional appearance schematic diagram of the three-dimensional appearance schematic diagram of the utility model lamp housing and assembled sectional view, lamp socket; This lamp socket 10 is made by the good aluminium of thermal conductivity, combine by at least three separable lamp housings 12 and two cappings 13, for having a longitudinal bodies of an accommodation space 11, lamp housing 12 and capping 13 are made by integrated processing mode, two long limits of this lamp socket 10 are respectively equipped with a slice side lamp shell 121, these two side lamp shells 121 tilt inwardly respectively and are folded with the middle lamp housing 122 of a slice, two side lamp shells 121 and middle lamp housing 122 have an inner bottom surface 1200 respectively and mutually combine with an integrated structure, and the outer surface of two side lamp shells 121 and middle lamp housing 122 all is laid with a plurality of extending upward and radiating fin 1201 that layout is arranged.In the present embodiment, this integrated structure is provided with a groove 1211 for a side of lamp housing 122 in the middle of being connected at this side lamp shell 121, also should groove 1211 parts be provided with a tenon 1221 122 pairs of middle lamp housings, be folded with a packing ring 123 between this groove 1211 and this tenon 1221, this packing ring 123 can make the more driving fit of combination of this groove 1211 and this tenon 1221.

And, before this lamp socket 10, back two ends respectively are covered with a capping 13, two cappings 13 are the sides that are locked on lamp housing 12 with plural spiral shell spare 131, before fixing and these three lamp housings 12 of involution, the rear end, the capping 13 of the rear end of this lamp socket 10 is provided with a perforate 130, this perforate 130 is for wearing a lamp stand 50 (please consulting Figure 11 in addition), one median septum 14 also is set in this accommodation space 11, this median septum 14 separates this accommodation space 11 and is a light source chamber 111 of front end and an electric panel room 112 of rear end, this light source chamber 111 is for ccontaining luminescence component, and this electric panel room 112 is the electrical equipment etc. of the ccontaining power supply of confession then.

Please consult Fig. 6 to Fig. 8 again, for the combination schematic diagram of combination schematic diagram, euphotic cover and the light tight lid of light emitting module of the present utility model and the group of waterproof washer are established figure; This light source chamber 111 is equipped with plural light emitting module 20, light emitting module 20 is arranged in the inner bottom surface 1200 of lamp housing 12, comprise one glass of type heat-conducting piece 21, a luminescence unit 22 and a transmissive mirror 23, the one end system of this glass type heat-conducting piece 21 is fixed in this inner bottom surface 1200, its other end involution has this transmissive mirror 23, and the inside of this glass type heat-conducting piece 21 has a storage tank 210, this storage tank 210 is used to be installed with this luminescence unit 22, this luminescence unit 22 comprises plural light emitting diode 221, and light emitting diode 221 is located on the circuit board 222; In the present embodiment, this circuit board 222 amplexiforms in a side of a temperature-uniforming plate 24, and the opposite side of this temperature-uniforming plate 24 promptly amplexiforms the inner bottom surface 1200 at this lamp housing 12, and this temperature-uniforming plate 24 can be beneficial to and derive the heat that this luminescence unit 22 is produced equably.

The median septum 14 of this lamp socket 10 is provided with a supply socket 141, these supply socket 141 power supply property connection civil power and this luminescence units 22, required electricity consumption when providing light emitting diode 221 luminous, the outside of this median septum 14 is provided with plural pin hole 142, this pin hole 142 supplies in conjunction with an euphotic cover 30 and a light tight lid 40, this euphotic cover 30 and light tight lid 40 are incorporated into the outside of this lamp socket 10 by wearing a latch 41, wherein, these euphotic cover 30 involution cover caps are in this

light source chamber

111, and 40 involutions of this light tight lid are covered with this electric panel room 112; In addition, see also Fig. 8, the periphery of these light tight lid 40 inboards also is provided with a waterproof washer 42, infiltrates in this lamp socket 10 from engaging finedraw to prevent water gas, dust etc., and in like manner, the periphery of these euphotic cover 30 inboards also is provided with a waterproof washer.

Please consult Fig. 9 and Figure 10 again, be the assembled sectional view of light fixture one side of the present utility model and opposite side; By finding out among Fig. 9, the group of this lamp housing 12 is established by lamp housing 122 be combined intos in the middle of two side lamp shells 121 and a slice, the tenon 1221 of this centre lamp housing 122 is inserted in the groove 1211 of this side lamp shell 121, this light emitting module 20 is placed in this light source chamber 111 and by plural spiral shell spare 25 and is incorporated on this lamp housing 12, this light emitting module establish for 20 groups finish after, the fit inner bottom surface 1200 of these lamp housings 12 of this temperature-uniforming plate 24; Before this Figure 10 shows, two cappings 13 in back cover at respectively this lamp socket 10 before, back two ends, so that the inside of this lamp socket 10 is formed with an accommodation space 11, this median septum 14 separates this accommodation space 11 and is the light source chamber 111 of front end and the electric panel room 112 of rear end, this euphotic cover 30 and light tight lid 40 are distinguished this light source chamber 111 of cover cap and this electric panel room 112 again, and the supply socket 141 of this median septum 14 is to electrically connect this electric equipment (not shown) and this light emitting module 20, and this electric equipment is to be electrically connected with civil power, in addition, the lower edge of the perforate 130 of rear end capping 13 is provided with a groove 132, dust or aqueous vapor that this groove 132 infiltrates from this perforate 130 for splendid attire.

Please refer to Figure 11, be the use schematic diagram of the utility model LED lighting combining structure; This LED lighting 1 is installed on the lamp stand 50, this lamp stand 50 is arranged in the perforate 130 of capping 13 of rear end, after these light emitting modules 20 move a period of times, the most inner bottom surface 1200 that conducts to this lamp housing 12 earlier of the heat that it produced, the last radiating fin 1201 that extends setting on this lamp socket 10 and the outer surface thereof that conducts to again, by this lamp socket 10 and radiating fin 1201 with apace with heat dissipation; In the present embodiment, light emitting module 20 be with triplex row multiply by three row the mode of totally nine light emitting modules 20 be disposed on the inner bottom surface 1200 of this lamp housing 12, like this, exposure intensity can be strengthened and radiation response comparatively uniformly can be reached, during actual enforcement, the quantity of light emitting module 20 and intensity all can be adjusted, to obtain a large-scale irradiated area and the even good LED street lamp of optical activity.

The above only is preferred embodiment of the present utility model, and non-in order to limit scope of patent protection of the present utility model, other uses the equivalence of patent spirit of the present utility model to change, and all should belong to scope of patent protection of the present utility model.

Claims

1, a kind of LED lighting combining structure comprises:

One lamp socket, combine by at least three separable lamp housings and two cappings, for having a longitudinal bodies of an accommodation space, two long limits of described lamp socket are respectively equipped with a slice side lamp shell, two side lamp shells tilt inwardly respectively and are folded with lamp housing in the middle of a slice, described side lamp shell and described middle lamp housing have an inner bottom surface respectively and mutually combine with an integrated structure, and the forward and backward two ends of described lamp socket are covered with a described capping respectively; And

The plural number light emitting module is arranged in described inner bottom surface, and described light emitting module comprises:

One glass of type heat-conducting piece, the one end is fixed in described inner bottom surface, and the inside of described cup type heat-conducting piece has a storage tank;

One luminescence unit comprises plural light emitting diode, and described luminescence unit is installed with and is connected in described storage tank inside; And

One transmissive mirror, involution is in the other end of described cup type heat-conducting piece; And

One euphotic cover, the involution cover cap is in the outside of this lamp socket.

2, LED lighting combining structure according to claim 1, the outer surface cloth of wherein said lamp housing are provided with a plurality of extending upward and radiating fin that layout is arranged.

3, LED lighting combining structure according to claim 1, wherein said integrated structure is provided with a groove for a side that is connected described middle lamp housing at described side lamp shell, and is provided with a tenon in described middle lamp housing respective slot.

4, LED lighting combining structure according to claim 3 also is provided with a packing ring between wherein said groove and the described tenon.

5, LED lighting combining structure according to claim 1, the capping of the rear end of wherein said lamp socket are provided with a perforate for wearing a lamp stand, and the lower edge of described perforate is provided with a groove, and described groove is for collecting the dust or the aqueous vapor of infiltrating from described perforate.

6, LED lighting combining structure according to claim 1, the periphery of wherein said euphotic cover also is provided with a waterproof washer.

7, LED lighting combining structure according to claim 1 also comprises a median septum, and described median septum separates described accommodation space and is a light source chamber of front end and an electric panel room of rear end.

8, LED lighting combining structure according to claim 7, wherein said median septum is provided with a supply socket, the described luminescence unit of described supply socket power supply property connection.

9, LED lighting combining structure according to claim 7, wherein said euphotic cover involution cover cap are in the outside of described light source chamber, and described electric panel room then involution is covered with a light tight lid.

10, LED lighting combining structure according to claim 9, the periphery of wherein said light tight lid also is provided with a waterproof washer.

11, LED lighting combining structure according to claim 1, wherein said light emitting module also comprises a temperature-uniforming plate, and a side of described temperature-uniforming plate is amplexiformed described light emitting module, and opposite side amplexiforms described inner bottom surface.