Lamp filament fixing seat
A fixing seat and filament technology, applied in the direction of electrical components, etc., can solve the problems of high labor intensity, many manual operation errors, and high labor costs, and achieve the effects of reducing labor intensity, increasing production speed, and improving production efficiency
Inactive Publication Date: 2015-03-04
宁波吉胜海洋光电有限公司 +1
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
This kind of production method not only has low production efficiency, high labor intensity, and high labor cost; moreover, there are many manual operation errors, which makes the product yield low and the quality of the wick cannot be guaranteed; moreover, the glass wick Fusion welding of pillars and metal filaments, there is a certain danger
Method used
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[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0017] Such as Figure 1-5 As shown, the filament holder of the embodiment of the present invention includes a body 1, and the body 1 can be as Figure 1-5 What is shown is a sector-shaped disc-shaped component, but it can also be in other shapes, such as disc-shaped, semi-disc-shaped, or square-shaped or rectangular-shaped.
[0018] The upper surface of the body 1 is provided with at least one groove 2 for accommodating the filament, and the arrangement of the groove 2 is the same as that of the filament of the stem to be processed, as figure 1 As shown, the grooves 2 are evenly spaced along the circumference of the sector on the upper surface of the body 1 and extend along the radial direction of the sector. In order to facilitate heating and welding, one end of the filament placed in the groove 2 must be exposed in the groove 2. When ther...
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The invention relates to a lamp filament fixing seat. The lamp filament fixing seat comprises a body. The lamp filament fixing seat is characterized in that the upper surface of the body is provided with at least one groove for accommodating lamp filaments; a cavity is arranged in the body; the at least one groove is communicated with the cavity; and the lower surface of the body is provided with air inlets which are communicated with the cavity. The lamp filament fixing seat is not only provided with the positions for fixing the lamp filaments, but also provided with the cavity for generating an adsorbing force which makes the lamp filaments firmly adsorbed in the grooves, and therefore, the movement of the lamp filaments in a machining process can be prevented, and the welding of stems and the lamp filaments can be accomplished as long as the lamp filaments are placed on the body. The lamp filament fixing seat can be applied to semi-automatic or fully-automatic lamp filament manufacture devices, and therefore, the manufacture speed of the lamp filaments can be improved, and labor intensity can be reduced, and the quality of the lamp filaments can be improved, and the rate of finished products of the manufacture of the lamp filaments can be improved.
Description
technical field [0001] The invention relates to a filament fixing device, in particular to a filament fixing seat. Background technique [0002] In the production process of lamps, especially in the production process of traditional tungsten lamps, the production of the wick is the most complicated. The wick generally includes a stem and a filament. The stem is generally a glass tube, and the filament is generally made of metal materials such as tungsten wire or molybdenum wire. The general manufacturing process is to weld the glass and the filament, and the usual wick has multiple filaments, so the filaments need to be welded to the wick in turn. At present, the manufacturing process of the wick is all done by hand, and workers need to space the filaments in turn or weld the filaments to the stem according to the shape of the filament arrangement. This kind of production method not only has low production efficiency, high labor intensity, and high labor cost; moreover, the...
Claims
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Inventor 张全胜熊作峰贺波李文奇张国锐江波
Owner 宁波吉胜海洋光电有限公司