Hot melt isolater and decorative lamp using seid isolater and its manufacturing method

A technology for spacers and decorative lamps, which is applied to the safety devices of lighting devices, lighting devices, lighting and heating equipment, etc. It can solve the problems of long solidification time of silica gel, difficult operation control, and gaps left, so as to achieve enhanced sealing and waterproofing Effect and tensile properties, avoiding fullness and possible gaps, and preventing mutual contact

Inactive Publication Date: 2008-11-05
徐培鑫
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the former method, although the silicone injection method can effectively enhance the waterproof performance of the decorative lamp, the solidification time of the silica gel is longer, and the tensile strength after solidification is lower, the production process is more complicated, and special equipment is required. Injectors, which not only increase the investment in equipment and increase production costs, but also the operation is not easy to control. For example, if the control is not good when injecting silica gel, the injection will not be full or there will be gaps, which are easy to seep into rainwater and cause cause a short circuit; and the latter method of placing a hard isolation column between the two lamp pins and the connecting wires can prevent the two lamp pins and the connecting wires from contacting each other, but the sealing and waterproof performance of the decorative lamp with this structure is poor , and lower tensile strength

Method used

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  • Hot melt isolater and decorative lamp using seid isolater and its manufacturing method
  • Hot melt isolater and decorative lamp using seid isolater and its manufacturing method
  • Hot melt isolater and decorative lamp using seid isolater and its manufacturing method

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Embodiment Construction

[0020] Such as figure 1 and Figure 4 As shown, a decorative lamp hot-melt spacer of the present invention includes a spacer 4 arranged between the two lamp pins 2 of the bulb 1 and between the two connecting wires 3, and the feature is that the spacer 4 includes a spacer 41 And the hot-melt layer 42 coated on the outside of the separator 41 . In order to further improve the good isolation between the two lamp pins 2 and the connecting wires 3 of the decorative lamp of the present invention, avoid the two lamp pins 2 and the connecting wires 3 from being in contact with each other and cause a short circuit, and at the same time clamp the spacer 4 conveniently and quickly to improve the isolation between the two connecting wires. 3 The stability of the clamping spacer 4, such as figure 1 As shown, the outer surfaces of both sides of the hot-melt layer 42 covering the separator 41 are symmetrically provided with vertical recesses 421 for accommodating wires. In order to incre...

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Abstract

A hot melt spacer and the decoration lamp using it. It includes the spacer, which is between the lamp-feet and the binding line. The characteristic is that it contains the thermal layer. It adopts the structure of the cladding of the thermal layer, which makes it melting under specific temperature and fill the interspace. Then it can cool them to enhance the damp-proof effects and the effect. This invention is simple and labour saving.

Description

technical field [0001] The invention relates to the field of decorative lights, in particular to a spacer for a low-voltage decorative light, a decorative light using the spacer, and a manufacturing method for the decorative light. Background technique [0002] In the production of low-voltage decorative lamps, in order to prevent the two lamp pins and the connecting wires of the decorative lamp from contacting each other to cause a short circuit, an insulating spacer is generally arranged between the two lamp pins and the connecting wires. In the prior art, the setting of the insulating spacer is mainly There are two methods as follows, one is to put the heat-shrinkable sleeve on the light bulb and its connecting wires, and then inject liquid silicone into the space between the two lamp pins and the connecting wires inside the heat-shrinkable sleeve, and then let the silicone solidify; the other One is to place a hard isolation column between the two lamp pins and the conne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V25/00F21V31/04
Inventor 徐培鑫
Owner 徐培鑫
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