CN203431742U

CN203431742U - LED hexahedral lamp

Info

Publication number: CN203431742U
Application number: CN201320337919.0U
Authority: CN
Inventors: 李铎方
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-13
Filing date: 2013-06-13
Publication date: 2014-02-12
Anticipated expiration: 2023-06-13

Abstract

The utility model provides an LED hexahedral lamp. The LED hexahedral lamp comprises a lamp base, a connector, a lampholder, a reflecting cover, a lampwick, LED light sources and a lampshade, wherein the connector part is accommodated in the lamp base, the lampholder is fixed on the lamp base, and the lampshade is fixed on the lampholder; the reflecting cover, the lampwick and the LED light sources are accommodated in the lampshade; the lampwick is fixed in the middle part of a top surface of the lampholder, a cross section of the lampwick is hexahedral, each side face of the lampwick is provided with an accommodating groove, and the LED light sources are sheet LED lamp bars; each of the accommodating grooves is internally and fixedly provided with the LED light source; and the reflecting cover is sleeved on the bottom of the lampwick and fixed on the top surface of the lampholder. The LED hexahedral lamp provided by the utility model has the advantages of good radiating performance and balanced light.

Description

Six lamps of a kind of LED

Technical field

The utility model relates to lighting field, refers to especially six lamps of a kind of LED.

Background technology

The features such as LED lighting bulb has environmental protection, it is low to consume energy, long service life, therefore replacing at present incandescent lamp and electricity-saving lamp has become a kind of inevitable trend.But existing LED lighting bulb is compared with common incandescent lamp electricity-saving lamp, exists versatility relatively poor, and thermal diffusivity has relatively high expectations, the feature such as light is even not.

Utility model content

The utility model proposes a kind of thermal diffusivity good, six lamps of the uniform LED of light.

The technical solution of the utility model is achieved in that

Six lamps, comprising: lamp holder, connector, lamp socket, reflection shield, wick, LED light source and lampshade;

Wherein said connector part is contained in described lamp holder, and described lamp socket is fixed on described lamp holder, and described lampshade is fixed on described lamp socket; Described reflection shield, wick and described LED light source are contained in described lampshade; Described wick is fixed on the middle part of described lamp socket end face, and its cross section is six face, and each side of described wick is equipped with storage tank, and described LED light source is sheet LED lamp bar; Described in each, in storage tank, be all fixed with LED light source; Described reflection shield is sheathed on the bottom of described wick and is fixed on the end face of described lamp socket.

Six lamps of the utility model LED, by wick is arranged to six face, and in conjunction with the use of reflection shield, thereby the light that LED is sent is more even, and the utility model is simple in structure, and easy to assembly.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the perspective view of six lamps of a kind of LED of the utility model;

Fig. 2 is the perspective view of LED light source;

Fig. 3 is the plan structure schematic diagram of lamp socket;

Fig. 4 is the perspective view of lamp holder and connector and circuit board;

Fig. 5 wick look up structural representation;

Fig. 6 is the side view of wick and lamp socket;

Fig. 7 is the perspective view of reflection shield.

The specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1 to Fig. 7, six lamps of a kind of LED, comprising: lamp holder 1, connector 2, lamp socket 3, reflection shield 4, wick 5, LED light source 6 and lampshade 7; Wherein said connector 2 parts are contained in described lamp holder 1, and described lamp socket 3 is fixed on described lamp holder 1, and described lampshade 7 is fixed on described lamp socket 3; Described reflection shield 4, wick 5 and described LED light source 6 are contained in described lampshade 7; Described wick 5 is fixed on the middle part of described lamp socket 3 end faces, and its cross section is six face, and each side of described wick 5 is equipped with storage tank 51, and described LED light source 6 is sheet LED lamp bar; The interior LED light source 6 that is all fixed with of storage tank 51 described in each; Described reflection shield 4 is sheathed on the bottom of described wick 5 and is fixed on the end face of described lamp socket 3.

Connector 2 can adopt insulation material to make, and for connecting lamp socket 3 and lamp holder 1, and on connector 2, louvre can be set.Lampshade 7 adopts hemispheric transparent or translucent material to make, and its low side is provided with step-like barb, thereby is conveniently connected and fixed with lamp socket 3.The groove that storage tank 51 is arranged by each side and be arranged at groove top two with respect to protruding allosteric become; When LED light source 6 is fixed in the inner, be difficult for getting loose.Bottom on reflection shield 4 is provided with two lugs to downward-extension, and two lugs are symmetrical set; Two lugs are inserted in the corresponding hole clipping of lamp socket 3 end faces, thus reflection shield 4 is fixing, and reflection shield 4 middle parts offer through hole; LED wick 5 is through described through hole, and the outward flange of LED wick 5 and bore periphery line join.

Preferably, described lamp socket 3 and described wick 5 are made for aluminum material; Certainly it is not limited to aluminum material, and same can also make for copper material; And described lamp socket 3 comprises inner cylinder 31 and outer cylindrical body 32 and is connected in radiating fin 33 between the two; The cavity that described inner cylinder 31 is lower ending opening, its end face is provided with a plurality of perforation 311; The bottom of described wick 5 is provided with fixing hole 52 corresponding to a plurality of and described perforation 311; One fixture (not shown) is through described perforation 311 and the fixing described wick 5 of described fixing hole 52 and described lamp socket 3.In the present embodiment, fixture (not shown) is screw; But it is not limited to screw, can also be pin, rivet etc.

Preferably, described LED light source 6 comprises heat sink 61 and is welded in the plurality of LEDs lamp pearl 62 on described heat sink 61; Due to heat sink 61 heat that also can conduct timely and dispel the heat, therefore can further protect LED lamp pearl 62, in time heat radiation.

Preferably, described LED light source 6 schedules in described storage tank 51 by silica gel solid; It can also be for other tool sticking glue, the best is silica gel certainly, has conductive force.

Preferably, described lamp holder 1 is lamp screw base 1; Certainly it can be also bayonet socket 1; According to the difference of use occasion, carry out different selections.

Preferably, described connector 2 upper and lower ports are provided with connecting thread, and described connector 2 is provided with host cavity 21, is communicated with the cavity of described inner cylinder 31; One control circuit board 8 is contained in the space of described host cavity 21 and cavity formation; Wherein connector 2 upper ends are internal thread, and on lamp socket 3, correspondence is provided with external screw thread and is attached thereto, and the lower end of connector 2 is external screw thread, and lamp holder 1 is provided with internal thread corresponding connection with it.Control circuit board 8 is electrically connected with LED light source 6, and by lamp holder 1 external power supply.

Six lamps of the utility model LED, by wick is arranged to six face, and in conjunction with the use of reflection shield, thereby the light that LED is sent is more even, and the utility model is simple in structure, and easy to assembly; And lamp socket and wick are thermal dissipation structure, LED light source self also includes radiator structure, thereby can realize heat radiation fast, and good radiating effect, the submission shared due to lamp socket is larger, and the area of heat radiation is larger, therefore both can play a supporting role, can play the effect of timely heat radiation again, and without increasing in addition radiator, kill two birds with one stone.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. six lamps of LED, is characterized in that, comprising: lamp holder, connector, lamp socket, reflection shield, wick, LED light source and lampshade;

2. six lamps of a kind of LED as claimed in claim 1, is characterized in that, described lamp socket and described wick are that aluminum material is made; And described lamp socket comprises inner cylinder and outer cylindrical body and is connected in radiating fin between the two; Described inner cylinder is the cavity of lower ending opening, and its end face is provided with a plurality of perforation; The bottom of described wick is provided with fixing hole corresponding to a plurality of and described perforation; One fixture is through described perforation and the fixing described wick of described fixing hole and described lamp socket.

3. six lamps of a kind of LED as claimed in claim 1, is characterized in that, described LED light source comprises heat sink and is welded in the plurality of LEDs lamp pearl on described heat sink.

4. six lamps of a kind of LED as claimed in claim 1, is characterized in that, described LED light source schedules in described storage tank by silica gel solid.

5. six lamps of a kind of LED as claimed in claim 1, is characterized in that, described lamp holder is lamp screw base.

6. six lamps of a kind of LED as claimed in claim 2, is characterized in that, described connector upper and lower port is provided with connecting thread, and described connector is provided with host cavity, are communicated with the cavity of described inner cylinder; One control circuit board is contained in the space of described host cavity and cavity formation.