CN2515532Y - A lamp frame structure for decorative lanterns - Google Patents

Abstract

The utility model relates to the technical field of decorative articles, in particular to a lamp bracket structure of a decorative colored lamp. The lamp holder comprises a transparent lampshade, a lamp holder and an elastic sheet, wherein a through hole is formed in the middle of the lampshade, a lamp holder column inserted into the through hole of the transparent lampshade is cylindrical, the diameter of the lower end of the outer cylindrical surface of the lamp holder column is slightly smaller than that of the upper end of the lamp holder column, a step is formed at the diameter change position of the lamp holder column, a base is in an inverted cone shape, a round table is formed at the position, connected with the lower end surface of the lamp holder column, a plurality of vertical through holes are formed in the outer cylindrical surface of the cylindrical elastic sheet clamped on the outer cylindrical surface of the lamp holder column between the round table and the step, ribs are formed between the adjacent. The utility model discloses simple structure can guarantee to realize firm the connection between lamp holder post and the lamp shade.

Description

A kind of lamp bracket structure of ornamental festoon lamp

Technical field:

The utility model relates to the adornment technical field, refers in particular to a kind of lamp bracket structure of ornamental festoon lamp.

Background technology:

Ornamental festoon lamp combines according to different occasions after the utilization, different by its various colors that send, strong and weak different radiance, can build the needed atmosphere of people,, thereby obtain extensive use in modern society as celebrating, warm, romantic, mystery etc.But with regard to the various ornamental festoon lamps that occur in the market, its structural design still exists the some shortcomings part, the lamp holder post that lamp holder is housed that mainly is to be inserted within the lampshade is unreliable with being connected of lampshade, the lamp holder post dependence of existing ornamental festoon lamp shell fragment sheathed thereon, that the top forms some sawtooth that outwards strut is realized the fastening of lamp holder post and lampshade, but because the sawtooth area that works is very little, the rigidity deficiency, cause lampshade or lamp holder post to meet the external force effect slightly and just may come off, bring unnecessary trouble.

Summary of the invention:

The purpose of this utility model with regard to be to provide at the deficiencies in the prior art part a kind of simple in structure, can guarantee that lamp holder post and lampshade realize the lamp bracket of the ornamental festoon lamp that firmly is connected.

The utility model is achieved by the following technical solution: be set on the periphery of the shell fragment on the lamp holder post and offer some vertical through holes, form rib between the adjacent vertical through holes, the middle part of rib is arcuation and outwards arches upward.

By said structure, in the lamp holder post was planted into lampshade, the rib that is set in the shell fragment on the lamp holder post blocked the inwall of the through hole that cooperates with the lamp holder post tightly, thereby has guaranteed being fastenedly connected of lamp holder post and lampshade.

Description of drawings:

Accompanying drawing 1 is the utility model decomposition texture schematic diagram

Accompanying drawing 2 is the vertical view of shell fragment

See accompanying drawing 1,2, the utility model comprises: the lampshade 1 of transparence, lamp socket 2, the tubular shell fragment 3 of opening, the middle part of Transparent lamp shade 1 offers through hole 11, lamp socket 2 is made of with the base 22 that is connected with lead the lamp holder post 21 that is connected with lamp holder, the through hole 11 interior lamp holder posts 21 that are plugged on Transparent lamp shade 1 are cylindric, the diameter of its external cylindrical surface lower end is slightly less than upper end diameter, and in step 211 of vary in diameter place formation, base 22 is inverted cone-shaped, its upper surface part that links to each other with the lower surface of lamp holder post 21 forms a round platform 221, tubular shell fragment 3 is fastened on lamp holder post 21 on the external cylindrical surface between round platform 221 and the step 211, offer some vertical through holes 31 on the periphery of shell fragment 3, form rib 32 between the adjacent vertical through holes 31, the middle part of rib 32 is arcuation and outwards arches upward.The vertical through holes 31 that is opened on shell fragment 3 peripheries can be shapes such as rectangle, ellipse.

The specific embodiment:

When being opened in 11 reeves of lamp holder post 21 aligned through holes in the lampshade 1, sheathed shell fragment 3 is thereon also clamp-oned in the through hole 11 together, and after in shell fragment 3 enters through hole 11, rib 31 on its periphery promptly outwards struts, be stuck in tightly on the inwall of through hole 11, because contact area is very big, extract lamp holder post 21, except the elastic force effect that will overcome rib 31, also need overcome the frictional force of rib 31 and through hole 11 inwalls, and this obvious not a duck soup, therefore, by above-mentioned structure, lamp holder post 21 can firmly link together with lampshade 1.

Claims (2)

1. A lamp frame structure for decorative colored lamps, comprising: a transparent lampshade (1), a lamp holder (2), an open cylindrical shrapnel (3), and a through hole (11) is opened in the middle of the lampshade (1) , the lamp holder (2) is composed of a lamp post (21) connected to the lamp cap and a base (22) connected to the wire, and the lamp post (21) inserted in the through hole (11) of the transparent lampshade (1) is cylindrical shape, the diameter of the lower end of the outer cylindrical surface is slightly smaller than the diameter of the upper end, and a step (211) is formed at the place where the diameter changes. A round platform (221) is formed, and the open cylindrical shrapnel (3) is clamped on the outer cylindrical surface of the lamp post (21) between the round platform (221) and the step (211). It is characterized in that: the lamp post (21) The outer circular surface of the shrapnel (3) is provided with several vertical through-holes (31), and ribs (32) are formed between adjacent vertical through-holes (31), and the middle part of the ribs (32) arch outwards in an arc shape. rise. 2. A lamp holder structure for decorative colored lamps according to claim 1, characterized in that: the vertical through holes (31) opened on the outer surface of the shrapnel (3) can be in the shape of rectangle, ellipse or the like.

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