CN201787523U

CN201787523U - Slot groove structure with screw LED lamp

Info

Publication number: CN201787523U
Application number: CN201020621771XU
Authority: CN
Inventors: 仇富军
Original assignee: NINGBO TONGTAI ELECTRICAL CO Ltd
Current assignee: NINGBO TONGTAI ELECTRICAL CO Ltd
Priority date: 2010-11-24
Filing date: 2010-11-24
Publication date: 2011-04-06
Anticipated expiration: 2020-11-24

Abstract

The utility model discloses a slot groove structure with a screw LED lamp, the slot groove structure comprises a plastic base, the slot groove structure is characterized in that the bottom of the plastic base is provided with a bayonet, the lower side of the bayonet is provided with a line laying groove. the material of the plastic base is flame retardant PBT (Poly Butylenes Terephthalate). The slot groove structure with the screw LED lamp in the utility model, compared with the prior art, is advantageous in that: the plastic base of the LED lamp is not easy to burn out, the line laying groove at the bottom of the plastic base of the LED lamp can realize multi-point contacts of leads and a lamp holder, contacts are made at the external and the internal of the lamp holder, greatly reducing case of contact failure.

Description

The thin groove structure of band screw socket LED lamp

Technical field

The utility model belongs to lighting technical field, especially relates to a kind of thin groove structure with screw socket LED lamp.

Background technology

As everyone knows, because the LED light fixture has luminous efficiency height, long service life, not fragile, advantage such as power consumption is few, environmental protection and volume are little, the LED lamp has been most important a kind of light emitting source in recent years.Early stage because luminosity deficiency usually is used in indicator lamp and display board luminous, but in recent years because the breakthrough of material and technology, and the lifting more than the brightness of LED lamp has had very makes the present conventional illumination device of LED lamp replacement gradually.Yet the LED lamp is when long-time the use, and the energy that it took place can not in time be discharged, and makes the burning out of plastic feet of LED lamp to cause the inner contact of LED lamp condition of poor, therefore is necessary to be improved.

The utility model content

The purpose of this utility model is the plastic feet easy burn-out not that a kind of LED lamp is provided in order to solve above-mentioned the deficiencies in the prior art, significantly reduces the thin groove structure of the band screw socket LED lamp of the inner contact of LED lamp unfavorable condition.

To achieve these goals, a kind of thin groove structure with screw socket LED lamp that the utility model is designed comprises plastic feet, it is characterized in that described plastic feet bottom is provided with bayonet socket, is provided with the unwrapping wire groove below the bayonet socket.The plastic feet material is a flame-retardant PBT.

The thin groove structure of the band screw socket LED lamp that the utility model obtains is compared the advantage that is had with prior art and is: the plastic feet of LED lamp is easy burn-out not, the unwrapping wire groove of plastic feet bottom can realize that lead contacts with the multiple spot of lamp holder, contact is all arranged inside and outside the lamp holder, and the situation that significantly reduces loose contact takes place.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 is a plastic feet structural representation of the present utility model;

Fig. 3 is a holder structure schematic diagram of the present utility model.

Among the figure: plastic feet 1, unwrapping wire groove 2, bayonet socket 3, lamp holder 4, lead 5.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

Embodiment:

As shown in Figure 1 to Figure 3, a kind of thin groove structure that the utility model provides with screw socket LED lamp, comprise plastic feet 1 and lamp holder 4, described plastic feet 1 bottom is provided with bayonet socket 3, be provided with unwrapping wire groove 2 below the bayonet socket 3, lead 5 passes bayonet socket 3 during assembling, is arranged in the unwrapping wire groove 2, welds with lamp holder 4 outer walls; Lamp holder 4 inside and outside walls all have screw thread, and lamp holder 4 is connected with plastic feet 1 by screw thread, and lead 5 contacts with lamp holder 4 multiple spots, and contact is all arranged inside and outside the lamp holder 4, and the situation that significantly reduces loose contact takes place.Plastic feet 1 material is a flame-retardant PBT, can make not easy burn-out of plastic feet 1.

Claims

1. the thin groove structure with screw socket LED lamp comprises plastic feet (1), it is characterized in that described plastic feet (1) bottom is provided with bayonet socket (3), is provided with unwrapping wire groove (2) below the bayonet socket (3).

2. the thin groove structure of band screw socket LED lamp according to claim 1 is characterized in that described plastic feet (1) material is a flame-retardant PBT.