Unlock instant, AI-driven research and patent intelligence for your innovation.

Self-generating sewing machine lamp

A sewing machine and lighting technology, which is applied to sewing machine components, lighting applications, sewing equipment, etc., can solve the problems of complex structure of the transformer device, poor safety of high-voltage electricity, and easy failure, and achieves low use cost, and is not easy to fail. good safety effect

Inactive Publication Date: 2009-11-11
叶信平
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the sewing machine lights are rectified and stepped down from the commercial power supply to the LED lights as the power supply. These transformers have complex structures and are prone to failure.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Self-generating sewing machine lamp
  • Self-generating sewing machine lamp
  • Self-generating sewing machine lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Combine below Figure 1 to Figure 4 A detailed description will be made to the specific embodiment of the present invention. Embodiment 1: as figure 1 , a self-generating sewing machine lighting lamp, including a lamp housing 1, a circuit board 3 of light-emitting diode groups 2, a magnet 4, and an electric wire 5, the circuit board 3 is arranged in the lamp housing 1, and several light-emitting diode groups 2 are arranged on the circuit board 3 , The magnet 4 is arranged above the lamp housing 1, one end of the electric wire 5 is connected to the LED group 2, and the other end of the electric wire 5 is provided with a power generating device 6. Generating device 6 is made up of shell 7, generator 8, pinion 9, bull gear 10, circuit board 11, pivoting arm 12, driving lever 13, support 14, and generator 8 is located in generating device 6, and pinion 9 is installed on On the extended end of the generator 8, the pinion 9 meshes with the large gear 10, the large gear 10 i...

Embodiment 2

[0017] Embodiment 2: as Figure 4 Compared with Embodiment 1, metal hose 21 and lamp holder 22 are added. The metal hose can adjust the position and angle of the lamp arbitrarily. The bottom of lamp holder 22 is provided with a magnet, which can be directly adsorbed on the sewing machine body. The power generating device 6 is the same as that of Embodiment 1, and will not be described in detail here.

[0018] Generator 6 also can be installed on the flywheel outer surface on the right side above the sewing machine table.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A self-generating sewing machine lamp comprises a lamp shell 1, light-emitting diode group 2, a circuit board 3, a magnet 4 and an electric wire 5, wherein the circuit board 3 is arranged in the lamp shell 1, the circuit board 3 is provided with a plurality of light-emitting diode groups 2, the magnet 4 is arranged above the lamp shell 1, and one end of the electric wire 5 is connected to the light-emitting diode group 2; and the lamp is characterized in that the other end of the electric wire 5 is equipped with a generating device 6. The invention utilizes rotation of the motor of the sewing machine, the current generated by a generator 8 is supplied to the light-emitting diode group 2 for illumination, thus commercial power is not needed, installation is convenient, use cost is low, and safety is good.

Description

technical field [0001] The invention relates to an illuminating lamp, in particular to an illuminating lamp for a sewing machine which converts mechanical energy of a sewing machine into electric energy for power supply and illumination. Background technique [0002] At present, most of the lighting lamps of sewing machines are rectified and lowered by commercial power to supply LED lamps as power supply. These transformers have complex structures and are prone to failure. In my country, there are quite a lot of sewing equipment used in garment factories and shoe factories. If each sewing machine uses a lighting lamp, the annual power consumption is also quite large. In today's increasingly scarce resources, how to save energy has become a more concerned issue. Therefore, it is necessary to develop a lighting lamp that utilizes the mechanical energy that the motor on the sewing machine rotates to be converted into electric energy for LED lighting without using an external p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F21S9/04F21V23/00F21V21/096F21V33/00F04D25/08D05B79/00F21W131/4035F21Y101/02F21Y115/10
Inventor 叶信平
Owner 叶信平