CN203686630U

CN203686630U - DC (direct-current) socket LED (light emitting diode) bulb

Info

Publication number: CN203686630U
Application number: CN201320581358.9U
Authority: CN
Inventors: 王国瑛
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-13
Filing date: 2013-09-13
Publication date: 2014-07-02
Anticipated expiration: 2023-09-13

Abstract

The utility model discloses a DC (direct-current) socket LED (light emitting diode) bulb. The DC socket LED bulb comprises an LED bead, a light guide cover, an insulation sheet, an aluminum substrate and a lamp adapter shell, wherein the substrate is arranged in the lamp adapter shell, the LED bead and the insulation sheet are fixed on the aluminum substrate, an LED bead circuit is connected with a DC socket, the front end of the DC socket is connected into the tail end of the lamp adapter shell in a threading manner, and the front end of the lamp adapter shell is connected with the light guide cover in a threading manner; the utility model also provides a DC plug lamp holder, and the DC plug lamp holder comprises a DC plug, an isolation column and a lamp holder shell, wherein the isolation column is arranged in the lamp holder shell, and the isolation column on the front end of the lamp holder shell is connected with the DC plug in a threading manner. By adopting the DC socket LED bulb, the LED bulb is convenient to replace, the product is small in size, light in weight and durable, the appearance design of the original lamp product is not influenced, convenience in installation is realized, the production efficiency is improved, and the installation difficulty of the workers can be alleviated.

Description

DC socket LED bulb

Technical field

The utility model relates to light fixture and lighting field, relates in particular to a kind of DC socket LED bulb.

Background technology

Along with popularizing of household LED light fixture, some traditional LED light fixture LED light sources are fixedly connected with lamp body, LED light source occurs abnormal: serious light decay or burn out, and abnormal LED light source cannot arbitrarily be dismantled and change, and user must carry out maintain and replace by professional or distributors.So just increased maintenance link, corresponding cost has also just increased.

DC plug socket is a kind of a kind of power supply connected mode that is widely used in electronic enterprises, be applied to various dc source access devices, as: a kind of socket in other fields such as sound equipment, loudspeaker, various small household appliances, media device, Medical Devices, massage product, toy should be in various dc source access devices, as: a kind of socket and the connected mode in other fields such as sound equipment, loudspeaker, various small household appliances, media device, Medical Devices, massage product, toy.

Summary of the invention

The utility model is for the technical problem existing in background technology, and a kind of DC socket LED bulb and DC plug lamp socket that design provides.

DC socket LED bulb of the present utility model, DC socket LED bulb described in it comprises LED lamp pearl, light-guiding shade, insulating trip, aluminium base and lamp shell, aluminium base is located at described lamp shell inside, is fixed wtih LED lamp pearl and insulating trip, the LED lamp pearl connection light-guiding shade of that the front end of DC socket, DC socket is threaded in lamp shell tail end, the front end of lamp shell is being threaded on aluminium base.

The utility model also discloses a kind of DC plug lamp socket simultaneously, it comprises DC plug, insulated column and outer cover of lamp holder, outer cover of lamp holder inside is provided with insulated column, DC plug is being threaded on the front end insulated column of outer cover of lamp holder, circuit on described DC plug is through insulated column and outer cover of lamp holder tail end, and described lamp shell tail end is threaded with outer cover of lamp holder front end.

As further improvement of the utility model, described circuit is electronic silicon tree lace.

As further improvement of the utility model, described insulated column and insulating trip are high temperature resistant nylon.

A kind of DC supply socket LED bulb of the present utility model and DC plug lamp socket mode, make the replacing that LED bulb can be light! Small product size is little, light, durable, do not affect original light fixture product design, easy for installation, enhances productivity, and reduces workman's installation difficulty coefficient.

Accompanying drawing explanation

Fig. 1 is the utility model structure cutaway view.

Fig. 2 is that DC socket LED bulb of the present utility model is disassembled schematic diagram.

Fig. 3 is that DC plug lamp socket of the present utility model is disassembled schematic diagram.

The specific embodiment

, be described further DC socket LED bulb of the present utility model and DC plug lamp socket below in conjunction with accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3.

DC socket LED bulb of the present utility model and DC plug lamp socket, DC is DC power plug, described DC socket LED bulb comprises light-guiding shade 1, insulating trip 2, LED lamp pearl 3, aluminium base 5 and lamp shell 6, aluminium base 5 is located at described lamp shell 6 inside, heat-conducting double-sided silica gel 4, aluminium base 5, on aluminium base 5, be fixed wtih LED lamp pearl 1 and insulating trip 2, aluminium base 5 is bonding with LED lamp pearl 1 use heat-conducting double-sided silica gel 4, LED lamp pearl 1 connection DC socket 7, the front end of DC socket 7 is threaded in lamp shell 6 tail ends, the front end of lamp shell 6 light-guiding shade 1 that is being threaded,

Described DC plug lamp socket comprises DC plug 9, insulated column 10 and outer cover of lamp holder 11, outer cover of lamp holder 11 inside are provided with insulated column 10, DC plug 9 is being threaded on the front end insulated column 10 of outer cover of lamp holder 11, circuit on described DC plug 9 is through insulated column 10 and outer cover of lamp holder 11 tail ends, and described lamp shell 6 tail ends are threaded with outer cover of lamp holder 11 front ends.Described circuit is electronic silicon tree lace, and described insulated column 10 is high temperature resistant nylon.

As known by the technical knowledge, the utility model can be realized by other the embodiment that does not depart from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, and is not only.Allly within the scope of the utility model or in the change being equal in scope of the present utility model, be all included in the utility model.

Claims

1. a DC socket LED bulb, its spy is that described DC socket LED bulb is to comprise LED lamp pearl (3), light-guiding shade (1), insulating trip (2), aluminium base (5) and lamp shell (6), aluminium base (5) is located at described lamp shell (6) inside, on aluminium base (5), be fixed wtih LED lamp pearl (3) and insulating trip (2), LED lamp pearl (3) connection DC socket (7), the front end of DC socket (7) is threaded in lamp shell (6) tail end, the front end of lamp shell (6) light-guiding shade (1) that is being threaded.

2. DC socket LED bulb as claimed in claim 1, is characterized in that described circuit is electronic silicon tree lace.