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Lamp and method of manufacture

A lamp and lamp body technology, applied in the field of lighting, can solve the problems of poor sealing and normal use of lamps, and achieve the effect of avoiding screw fixing, increasing service life and ensuring normal use

Active Publication Date: 2021-01-05
ZOPOISE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a lamp and its manufacturing method, which is used to solve the technical problem that the current LED floodlight has poor sealing of the lamp body, which affects the normal use of the lamp.

Method used

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  • Lamp and method of manufacture
  • Lamp and method of manufacture

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Please refer to figure 1 , is an exploded schematic diagram of a three-dimensional structure of the lamp provided by the first embodiment of the present invention, the lamp includes a housing 10 , a light source assembly 20 and a glass cover 30 .

[0051] Wherein, the housing 10 includes a trough-shaped lamp body 110 , and the light source assembly 20 includes a substrate 210 on which a plurality of LED lamp beads 220 are arranged to form a light emitting surface 230 .

[0052]Specifically, the groove bottom 120 of the groove-shaped lamp body 110 has a sunken area 130, the sunken area 130 is located in the middle of the groove bottom 120, and the thickness of the sunken area 130 is smaller than that of the groove. The thickness of other parts of the bottom 120, and then forms a step at the edge of the sunken area 130, and the edge of the sunken area 130 is provided with a fixed clip spring 140, and the fixed clip spring 140 here is along the edge of the sunken area 130 ...

Embodiment 2

[0070] Please refer to Figure 7 , is a method flowchart of the lamp manufacturing method provided in the second embodiment of the present invention, the lamp manufacturing method includes:

[0071] Step S201: Inject the fixed circlip and the input wire into the trough-shaped lamp body by using the injection molding process. The trough-shaped lamp body;

[0072] Step S202, assembling the substrate with a plurality of LED lamp beads arranged in the slot on the bottom of the slot and welding it to one end of the input wire;

[0073]Step S203, placing a glass cover on the opening of the trough-shaped lamp body to form a closed space for accommodating the substrate;

[0074] Step S204 , using an injection molding process to inject a cover ring covering the outer periphery of the glass cover at the opening.

[0075] Specifically, in step S201, the fixed clip spring and the input wire are placed in the injection mold so that the slot of the fixed clip faces toward the center of t...

Embodiment 3

[0078] Please refer to Figure 8 , is a method flow chart of the lamp manufacturing method provided in the third embodiment of the present invention. The method in this embodiment is based on the above-mentioned second embodiment, and the lamp manufacturing method further includes:

[0079] Step S301, fixing the reflective cup at the bottom of the groove so that the bottom of the reflective cup is located on the substrate surrounding the plurality of LED lamp beads;

[0080] Step S302 , bonding the glass cover to the top of the reflective cup so that the glass cover is placed on the opening.

[0081] After the light source assembly is fixed on the groove bottom of the groove-shaped lamp body in the above embodiment, in a preferred embodiment, it is also necessary to fix the reflector cup at the bottom of the groove; specifically, in step S301, The reflective cup is fixed on the bottom of the groove by bonding, connecting posts, etc., so that the cup bottom of the reflective c...

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Abstract

The embodiment of the invention provides a lamp and a manufacturing method thereof. The lamp comprises a shell, a light source assembly and a glass hood. The shell comprises a groove-shaped lamp body.The light source assembly comprises a substrate, and a plurality of LED lamp beads are arranged on the substrate to form a light-emitting face; a sinking area is arranged at the bottom of the groove-shaped lamp body, a fixed jump ring is injected to the edge of the sinking area, a slot of the fixed jump ring faces the center of the bottom, the substrate is locked in the slot, and the light-emitting face faces the opening part of the groove-shaped lamp body; the glass hood covers the opening of the groove-shaped lamp body to form a closed space for accommodating a light source assembly; a wirerod is injected to the groove-shaped lamp body, and one end of the wire rod is located in the closed space and is electrically connected to the substrate while the other end of the wire rod located out of the closed space to be connected to an external circuit board. The lamp provided by the embodiment of the invention can be fixed without perforating, threading and threading screws to the lamp body, so that the sealing property of the lamp body is enhanced, normal use of the lamp is ensured, and the service life of the lamp is prolonged.

Description

technical field [0001] The invention belongs to the technical field of lighting, and in particular relates to a lamp and a manufacturing method thereof. Background technique [0002] As a point light source that can illuminate in all directions, LED floodlight occupies a very important position in the lighting market. [0003] At present, LED floodlights mostly install light source components in the lamp body through screws, etc., and open holes on the lamp body for waterproof terminals and wires to pass through, thereby providing power support for the light source components. Opening holes and fixing with screws will inevitably damage the sealing performance of the lamp body, thereby affecting the normal use of the lamp. [0004] In short, the current LED floodlights have the technical problem that the poor sealing of the lamp body affects the normal use of the lamps. Contents of the invention [0005] In view of this, the embodiments of the present invention provide a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21K9/90F21V19/00F21V17/16F21V29/76F21V3/06F21Y115/10
Inventor 皮远军康伟吕明杰
Owner ZOPOISE TECH