CN203258414U

CN203258414U - Energy-saving lamp

Info

Publication number: CN203258414U
Application number: CN2013201560887U
Authority: CN
Inventors: 陈钦崇
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-29
Filing date: 2013-03-29
Publication date: 2013-10-30
Anticipated expiration: 2023-03-29

Abstract

The utility model discloses an energy-saving lamp, and relates to the technical field of lighting. The energy-saving lamp comprises a lamp holder, an inner barrel and a cylindrical connection barrel, wherein the inner barrel is matched with the lamp holder, a power supply assembly electrically connected with the lamp holder is arranged inside the inner barrel, the top end of the inner barrel stretches into the connection barrel, a lamp cover is arranged above the connection barrel, and the lamp cover is fixed at the top end of the connection barrel through a machine screw. A plurality of L-shaped aluminum substrates are arranged above the lamp cover, and the short edge of each L-shaped aluminum substrate is fixed on the lamp cover through a self-tapping screw. Meanwhile, the lamp cover, the connection barrel and the inner barrel are fixedly connected with one another through self-tapping screws. The energy-saving lamp has the advantages that according to the structural design, the contact area of heat dissipation columns and the air is enlarged, and heat can be diffused into the air more rapidly. In addition, the lamp cover is provided with a petal-shaped groove, and a lampshade matched with the petal-shaped groove is arranged above the lamp cover. Therefore, the energy-saving lamp is more novel in appearance structure, and has good market competitiveness.

Description

A kind of electricity-saving lamp

[technical field]

The utility model relates to lighting technical field, and in particular, the utility model relates to a kind of electricity-saving lamp.

[background technology]

Energy and environment have become the main concern subject under discussion of countries in the world, various miscellaneous energy-saving emission-reducing apparatus also is widely applied, especially at lighting field, the LED illumination is moved towards domestic lighting from commercial lighting, the LED lamp is used from street lamp, outer pinup, the lighting engineering in Landscape Lamp and city, use to daily domestic lighting gradually now, the LED fluorescent tube is the most frequently used home lighting instrument, its lighting hours reached several hours in one day, and in some special places, must round-the-clock illumination, just exist higher requirement for the LED fluorescent tube is whether energy-conservation.In the LED fluorescent tube, electric energy is converted to the luminous energy of irradiation and the heat energy in the luminescence process, how to effectively reduce the heat when luminous, becoming the LED fluorescent tube is enough energy-conservation important indicator, and existing LED fluorescent tube, because the restriction of structure, its heat dispersion still haves much room for improvement.

[utility model content]

The purpose of this utility model is effectively to overcome the deficiency of above-mentioned technology, provides a kind of structure to aluminium base and thermal column to carry out improved electricity-saving lamp, and the good heat dissipation effect of this electricity-saving lamp is more energy-conservation.

The technical solution of the utility model is achieved in that it comprises lamp holder, with the suitable inner core of lamp holder and the connecting cylinder of tubular, described inner core inside is provided with the power supply module that is electrically connected with lamp holder, the top of described inner core stretches to connecting cylinder inside, its improvements are: described connecting cylinder top also is provided with a light cover, this light cover is fixed on the connecting cylinder top by the machine tooth screw, described light cover top is provided with the aluminium base of a plurality of " L " type, the minor face that is somebody's turn to do " L " type aluminium base is fixed on the light cover by self-tapping screw, and self-tapping screw is with described light cover simultaneously, connecting cylinder, and inner core is fixedly connected with;

Further, be provided with groove on the described light cover, and have the buckle position in bottom portion of groove, described light cover top is provided with the lampshade suitable with groove, and this lampshade bottom is provided with buckle, and described buckle snaps in the buckle position, thereby lampshade is stuck in the groove of light cover;

Further, the material of described lampshade is PC, and lampshade inner surface is sprayed with white translucent high temperature oil;

Further, be provided with the aluminium base of four " L " types on the described light cover, and with the middle part of four " L " type aluminium bases in be provided with a thermal column, thermal column is provided with a plurality of bar shaped louvres;

Further, described " L " type aluminium base is provided with the alight pearl, and this lamp pearl and above-mentioned power supply module are electrically connected.

Further, the outside of described connecting cylinder also is provided with a radiation shell, and this radiation shell profile is round table-like, and an end of radiation shell is fixed on the inner core, is provided with a plurality of louvres on described radiation shell.

The beneficial effects of the utility model are: the utility model arranges the aluminium base of a plurality of " L " type at light cover, so that exist distance between each aluminium base, avoided a problem that aluminium base is difficult to dispel the heat, and, a thermal column also is being set in the middle of a plurality of " L " type aluminium base, thermal column is provided with the louvre of a plurality of bar shapeds, the design of this structure, increased the contact area of thermal column and air, can be so that heat be distributed in the air faster, in addition, lampshade inner surface is sprayed with white translucent high temperature oil, light transmittance reaches more than 90% after the oil spout, be provided with groove on the light cover, the light cover top is provided with the lampshade suitable with groove, therefore, surface structure of the present utility model is more novel, possesses the good market competitiveness.

[description of drawings]

Fig. 1 is schematic perspective view of the present utility model;

Fig. 2 is exploded perspective view of the present utility model;

Fig. 3 is the schematic perspective view of the utility model light cover;

Fig. 4 is the schematic perspective view of the utility model lampshade;

Fig. 5 is the sectional view of the utility model thermal column.

[specific embodiment]

The utility model will be further described below in conjunction with drawings and Examples.

With reference to Fig. 1, shown in Figure 2, the utility model has disclosed a kind of electricity-saving lamp, this electricity-saving lamp comprise lamp holder 10, with the suitable inner core 20 of lamp holder 10 and the connecting cylinder 30 of tubular, inner core 20 inside are provided with the power supply module 40 that is electrically connected with lamp holder 10, and the top of inner core 20 stretches to connecting cylinder 30 inside.

In conjunction with Fig. 2, connecting cylinder 30 tops also are provided with a light cover 50, this light cover 50 is fixed on connecting cylinder 30 tops by machine tooth screw 501, light cover 50 tops are provided with the aluminium base 60 of a plurality of " L " type, in the present embodiment, be provided with the aluminium base 60 of four " L " types on the light cover 50, and the aluminium base 60 of four " L " types is " ten " set up of character patt ern, " L " type aluminium base 60 is provided with the alight pearl, this lamp pearl and above-mentioned power supply module 40 are electrically connected, lamp holder 10 is connected to external power source, and power supply module 40 is with the foreign current rectification, be sent to after the filtering on the lamp pearl, so that the lamp pearl is luminous; In conjunction with Fig. 5, be provided with a thermal column 70 in the middle part of four " L " type aluminium bases 60, thermal column 70 is provided with two bar shaped louvres 701.The minor face of four " L " type aluminium bases 60 is fixed on the light cover 50 by self-tapping screw 601, and self-tapping screw 601 is fixedly connected with described light cover 50, connecting cylinder 30 and inner core 20 simultaneously.

In addition, in conjunction with Fig. 3, be provided with groove 502 on the light cover 50, and have buckle position 503 in bottom portion of groove, i.e. through hole, light cover 50 tops are provided with the lampshade 80 suitable with groove 502, in conjunction with Fig. 4, these lampshade 80 bottoms are provided with buckle 801, and buckle 801 snaps in the buckle position 503, thereby lampshade 80 are stuck in the groove 502 of light cover 50.The material of lampshade 80 is PC, and lampshade 80 inner surfaces are sprayed with white translucent high temperature oil, and light transmittance reaches more than 90% after the oil spout.The outside of connecting cylinder 30 also is provided with a radiation shell 90, and these radiation shell 90 profiles are round table-like, and an end of radiation shell 90 is fixed on the inner core 20, is provided with a plurality of louvres 901 on the radiation shell 90.

The design of this structure of the utility model, increased the contact area of aluminium base 60 and thermal column 70 and air, can be so that heat be distributed in the air faster, in addition, lampshade 80 inner surfaces are sprayed with white translucent high temperature oil, light transmittance reaches more than 90% after the oil spout, the groove 502 that is provided with on the light cover 50, light cover 50 tops are provided with the lampshade 80 suitable with groove 502, therefore, surface structure of the present utility model is more novel, possesses the good market competitiveness.

Described above only is preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.

Claims

1. electricity-saving lamp, comprise lamp holder, with the suitable inner core of lamp holder and the connecting cylinder of tubular, described inner core inside is provided with the power supply module that is electrically connected with lamp holder, the top of described inner core stretches to connecting cylinder inside, it is characterized in that: described connecting cylinder top also is provided with a light cover, this light cover is fixed on the connecting cylinder top by the machine tooth screw, described light cover top is provided with the aluminium base of a plurality of " L " type, the minor face that is somebody's turn to do " L " type aluminium base is fixed on the light cover by self-tapping screw, and self-tapping screw is fixedly connected with described light cover, connecting cylinder and inner core simultaneously.

2. a kind of electricity-saving lamp according to claim 1, it is characterized in that: be provided with groove on the described light cover, and has the buckle position in bottom portion of groove, described light cover top is provided with the lampshade suitable with groove, this lampshade bottom is provided with buckle, described buckle snaps in the buckle position, thereby lampshade is stuck in the groove of light cover.

3. a kind of electricity-saving lamp according to claim 2, it is characterized in that: the material of described lampshade is PC, lampshade inner surface is sprayed with white translucent high temperature oil.

4. a kind of electricity-saving lamp according to claim 1, it is characterized in that: be provided with the aluminium base of four " L " types on the described light cover, and be provided with a thermal column in the middle part of four " L " type aluminium bases, thermal column is provided with a plurality of bar shaped louvres.

5. a kind of electricity-saving lamp according to claim 1, it is characterized in that: described " L " type aluminium base is provided with the alight pearl, and this lamp pearl and above-mentioned power supply module are electrically connected.

6. a kind of electricity-saving lamp according to claim 1, it is characterized in that: the outside of described connecting cylinder also is provided with a radiation shell, and this radiation shell profile is round table-like, and an end of radiation shell is fixed on the inner core, is provided with a plurality of louvres on described radiation shell.