Lamp driver and glue filling method of electric shell assembly

A housing assembly and driver technology, which can be applied to devices for coating liquid on surfaces, cooling/heating devices for lighting devices, lighting devices, etc., can solve the problems of increased post-processing volume, high production costs, and low glue filling efficiency. , to achieve the effect of reducing workload, low production cost and high production efficiency

Inactive Publication Date: 2012-07-11
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the general electronic silicone has good fluidity and can only be solidified after 8 hours, a large amount of glue leakage often occurs during glue filling, resulting in waste and increased post-processing volume; the efficiency of glue filling is low, and the production cost very high

Method used

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  • Lamp driver and glue filling method of electric shell assembly
  • Lamp driver and glue filling method of electric shell assembly
  • Lamp driver and glue filling method of electric shell assembly

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] Such as figure 1 and figure 2 As shown, a lamp driver provided by the embodiment of the present invention includes a terminal block 200 and a housing assembly 100 with an inner cavity. The housing assembly 100 is filled with glue, and the glue is filled in the housing assembly 100 and The shell assembly 100 is filled to meet performance requirements such as explosion-proof, waterproof, and heat dissipation. The housing assembly 100 includes a rear case 120 and an upper cover 110 , the rear case 120 and the upper cover 110 are fixedly connected to form the above-mentioned inner cavity, and...

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Abstract

The invention is applicable in the technical field of lighting devices and discloses a lamp driver and a glue filling method of an electric shell assembly. The lamp driver comprises a wiring terminal and a shell assembly. A circuit board member is arranged in the shell assembly; a gap is arranged on the shell assembly; and a barricade member is arranged at the gap. The wiring terminal is arranged at the outer side of the shell assembly; a through hole is arranged on the barricade member; a pin of the wiring terminal is threaded in the through hole and is electrically connected on the circuit board member; and glue is filled in a cavity of the shell assembly. The glue filling method includes the steps of: dividing the shell assembly into an upper cover and a back shell which is provided with at least one gap; arranging the barricade member at the gap; arranging the wiring terminal at the outer side of the barricade member; and threading the pin of the wiring terminal into the barricade member, welding the pin on the circuit board member, and filling glue into the cavity. With the glue filling method of the electric shell assembly, the lamp driver is high in production efficiency and low in production cost.

Description

technical field [0001] The invention belongs to the technical field of lighting devices, and in particular relates to a lamp driver and a glue filling method for an electrical housing assembly. Background technique [0002] At present, the problem of glue filling of electrical housing components with explosion-proof requirements is an industry problem. For example, the lamp driver has performance requirements such as explosion-proof. When pouring glue, it is not only necessary to pour the glue into the entire shell assembly without air bubbles, but also to prevent the glue from flowing out of the component shell, so as to reduce the post-processing process. In the prior art, since the housing assembly needs to be equipped with parts such as terminals, the housing is not completely airtight, and the rubber seal is particularly difficult, and the rubber material is easy to overflow, resulting in more post-processing procedures and low production efficiency. [0003] In the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V29/00B05D1/26F21V29/71
Inventor 周明杰何奇猛杨学民
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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