Elastic support of lampshade of paper lamp and manufacturing method

A technology for elastic brackets and lampshades, which is applied in the direction of lampshades, lighting devices, lighting device components, etc., can solve problems such as high production costs, easy falling off of steel wire brackets, complicated manufacturing process of steel wire brackets and ring iron sheets, etc., to achieve Easy to fix, not easy to fall off, stable and reliable connection

Inactive Publication Date: 2011-08-03
上海宜兼通电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lampshade fixing device of the traditional technology generally includes an annular iron piece and two steel wire supports, usually the two steel wire supports are welded on the annular iron piece, which will lead to unstable connection between the steel wire support and the iron piece, and the steel wire support is easy to fall off , and the manufacturing process of the steel wire bracket and the ring iron sheet is complex and the production cost is high

Method used

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  • Elastic support of lampshade of paper lamp and manufacturing method
  • Elastic support of lampshade of paper lamp and manufacturing method
  • Elastic support of lampshade of paper lamp and manufacturing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: as figure 1 As shown, a paper lamp lampshade elastic support, it includes an annular iron sheet 3 and an elastic steel wire support 5, two notches 9 for fixing steel wires are arranged symmetrically along the inner edge of the annular iron sheet 3, and the elastic steel wire support 5 is folded by a steel wire It is bent into a 180° arc in the middle of the steel wire, and then folded with the two endpoints of the arc as inflection points. The folding angle is 90° from the arc plane, and the two ends of the steel wire are respectively bent inward to Hang the lug 6 of the lampshade, and the elastic steel wire support 5 is installed in the notch 9 of the fixed steel wire and makes the arc section of the steel wire close to the annular iron sheet 3.

[0019] Such as figure 2 As shown, it is a schematic diagram of the installation of the elastic bracket of the lampshade of the paper lamp, the lamp holder and the bulb. The bulb 1 is installed under the lamp h...

Embodiment 2

[0021] Embodiment 2: The manufacturing method of the elastic support of the lampshade of the paper lamp, which includes the following steps: 1) stamping the iron plate into an annular iron sheet with two symmetrical fixed steel wire notches along the inner edge; 2) selecting a diameter of 1-1.2mm The 65# manganese steel wire is made according to the size of the section; 3) The middle section of the steel wire is bent into a 180° arc, and then the two ends of the arc are used as the folding points to fold the steel wire. The folding angle is 90° from the arc plane. Both ends are respectively bent inward to form the lampshade hanging lug and the top end to turn back to make an elastic steel wire support; 4) Assemble the elastic steel wire support to the ring iron sheet; 5) Manually operate the shaping; 6) Add tempering and electroplating.

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Abstract

The invention discloses an elastic support of a lampshade of a paper lamp, which comprises an annular iron sheet and an elastic steel wire support. The inner edge of the annular iron sheet is symmetrically provided with two rabbets for fixing the steel wires; the elastic steel wire support is formed by the bending of one steel wire; the middle section of the steel wire is bent to form a circular arc of 180 degrees; the steel wire is folded by using two end points of the circular arc as a folding point, and the folding angle and the plane of the circular arc form an angle of 90 degrees; two ends of the steel wire are bent inwards to form hangers for hanging the lampshade; and the elastic steel wire support is arranged in the rabbets for fixing the steel wire so that the circular arc section of the steel wire is close to the annular iron sheet. The manufacturing method comprises the steps of punching the annular iron sheet for molding, calcining the steel wire, bending for molding, assembling, shaping, tempering and electroplating. The structure of the elastic support is simple, the connection between the annular iron sheet and the steel wire is more stable and more reliable and is hard to drop, and a lampshade of a star-shaped paper lamp is easily fixed by the elastic support, therefore, the elastic support of the lampshade of the paper lamp is convenient to install for users.

Description

technical field [0001] The invention relates to a lamp, in particular to an elastic bracket of a paper lamp lampshade for home decoration and a manufacturing method thereof. Background technique [0002] With the development of social economy and the continuous improvement of people's living standards, home interior decoration products have become an important emerging industry. More and more people use the diversification of lamps to create a warm, colorful and warm atmosphere. The application of paper star lamps in home decoration is becoming more and more extensive. Choose the right lamps and let it bring your home decoration. Come more amazing effects. The focus of creating a variety of paper lamps is the design and fixing of the lampshade. The lampshade fixing device of the traditional technology generally includes an annular iron piece and two steel wire supports, usually the two steel wire supports are welded on the annular iron piece, which will lead to unstable co...

Claims

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Application Information

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IPC IPC(8): F21V3/02
Inventor 张敏
Owner 上海宜兼通电器有限公司
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