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LED bulb lamp easy for automatic assembly

An LED bulb lamp and automatic assembly technology, which is applied to the parts of lighting devices, cooling/heating devices of lighting devices, lighting devices, etc., can solve the problems of difficult automatic production, low production efficiency, and no interchangeability. , to achieve the effect of easy automatic assembly, small number of parts and beautiful appearance

Inactive Publication Date: 2014-01-01
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. There are many interfaces, not unified, and not interchangeable
[0004] 2. Manual assembly, crowd tactics, low production efficiency
[0005] 3. High production cost
[0006] 4. The structure is complex, the connection is difficult, and it is difficult to realize automatic production

Method used

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  • LED bulb lamp easy for automatic assembly
  • LED bulb lamp easy for automatic assembly
  • LED bulb lamp easy for automatic assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] An LED bulb lamp that is easy to automatically assemble, including a lampshade 30, a lamp body 10, a fastener 50, a light source power supply assembly 20, a lead plate 40, and a lamp holder 60. In the groove, the upper end of the lamp body 10 is provided with an annular platform 213 formed by a depression, the light source power supply assembly 20 is installed on the annular platform 213, and the fastener 50 fastens the annular platform 213 and the light source power supply assembly 20 The inside of the lamp body 10 is provided with two symmetrical rectangular grooves 215 , the lead plate is inserted into the rectangular grooves 215 , and the lamp cap 60 is installed on the circular stepped tube 201 provided at the lower end of the lamp body 10 . When assembling LED bulb lamps, if an automatic assembly line is used, positioning pins should be used for the light source power assembly 20 to prevent movement due to inertia during displacement and affect the progress of the ...

Embodiment 2

[0075] Basically the same as Example 1, the difference is that, as Figure 2-5 As shown, the annular platform 213 is provided with three installation holes 217, which is different from the annular platform 213 with two installation holes 217 in that there is one more installation hole, and the rest are identical. The three mounting holes 217 are evenly distributed on the circle 218, one of which is set at the intersection of the circle 218 and the longitudinal centerline of the ring platform 213; On both sides of the circle 218, the angle between two adjacent mounting holes is 120°.

[0076] Figure 4-4 , Figure 4-5 It is a structural schematic diagram of the light source power assembly provided with 3 installation holes according to the present invention.

[0077] Such as Figure 4-4 , Figure 4-5 As shown: the light source power assembly includes a printed circuit board 403 and an LED chip 404 .

[0078] Such as Figure 4-6 As shown: the printed circuit board 403 is ...

Embodiment 3

[0080] Basically the same as Example 1, the difference is that, as Figure 2-6 As shown, the annular platform 213 is provided with four installation holes 217, which is different from the two installation holes 217 on the annular platform, there are two more installation holes, and the rest are exactly the same. The four mounting holes 217 are arranged at four intersection points of the circle 218 and the longitudinal and transverse centerlines of the annular platform 213, and the angle between two adjacent mounting holes is 90°. The four mounting holes provided on the annular platform 213 of the lamp body are in the same position and matched with the four mounting holes provided on the printed circuit board of the light source power supply assembly.

[0081] Figure 4-7 , Figure 4-8 It is a structural schematic diagram of the light source power assembly provided with 4 mounting holes according to the present invention.

[0082] Such as Figure 4-7 , Figure 4-8 As shown...

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Abstract

The invention discloses an LED bulb lamp easy for automatic assembly. The LED bulb lamp comprises a lampshade, a lamp body, fasteners, a light source and power source combination, a wire board and a lamp cap, and is characterized in that the lampshade is clamped into an annular groove formed at the upper end of the lamp body, an annular platform formed by concaving is arranged at the upper end of the lamp body, the light source and power source combination is mounted on the annular platform, the annular platform and the light source and power source combination are fastened through the fasteners, two symmetrical rectangular grooves are formed inside the lamp body, the wire board is inserted into the rectangular grooves, and the lamp cap is mounted on a round stepped tube arranged at the lower end of the lamp body. Being structurally designed in an optimized, standardized and serialized manner, the LED bulb lamp is interchangeable, simple in structure, easy for automatic production, good in radiating effect, high in production efficiency and low in cost.

Description

technical field [0001] The invention relates to an LED light bulb with easy automatic assembly, simple structure, excellent performance and low cost, belonging to the field of solid-state lighting. Background technique [0002] The shape of LED bulbs resembles incandescent lamps, and they are mainly used for indoor lighting. With the continuous advancement of LED technology, LED bulbs will be better lighting products to replace incandescent lamps, energy-saving lamps, and fluorescent lamps. LED bulb lamp is an LED lighting product with the largest output and most exports in my country's LED lamps. However, because LED technology is still in the process of development, it has not yet fully matured, and the relevant national standards have not yet been perfected. It is difficult to realize automatic mass production. Under this technical background, in order to realize the automation and large-scale production of LED bulb lamps, improve product quality, greatly reduce product...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V19/00F21V17/10F21V29/00F21Y101/02F21K9/232F21V29/50F21Y115/10
Inventor 李广安王海鸥吕家东
Owner SOUTHEAST UNIV
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