Unlock instant, AI-driven research and patent intelligence for your innovation.

A detection device capable of screening LED lamps intelligently

A technology of LED lamp and detection device, applied in the field of machinery, can solve the problems of low efficiency, high rework rate, inability to distinguish lamp beads, etc., to achieve high economic benefits and improve production efficiency.

Pending Publication Date: 2016-04-27
SHENZHEN SHENGTIANDA AUTOMATION TECH CO LTD
View PDF15 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the continuous development of society, people pay more and more attention to energy conservation and environmental protection. In order to save energy, people have developed LED lamps. Compared with traditional incandescent lamps, LED lamps can save a lot of power. With the continuous development of technology, LED The production of lamps has also been scaled up. In large-scale production, the LED lamp beads use the vibration plate to distinguish the positive and negative poles of the lamp according to the length of the lamp legs, and it is still impossible to distinguish whether the lamp beads are damaged or not. It needs to wait until the entire PCB board After the production is completed, it is only after the power is turned on that it can be detected which lamps are unqualified products, and then the lamps are replaced manually. The rework rate is high and the efficiency is extremely low. Therefore, the existing technology has defects and needs to be improved.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A detection device capable of screening LED lamps intelligently
  • A detection device capable of screening LED lamps intelligently
  • A detection device capable of screening LED lamps intelligently

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1. The LED light is transported to the position A through the feeding track 202. The material stopper 200 on the flat shock track blocks the LED light. The power source 2203 pushes the double lamp head clip 204 to move to the position A, and the LED light is clamped and opened. The material piece 200 moves to the position B, the material stopper 200 is automatically pulled back by the spring, the lamp pin clip 7 in the detection device clamps the LED lamp 11, the two pins of the LED lamp 11 are in contact with the copper contact piece 8, and the LED lamp 11 is on, indicating that the LED lamp 11 is in the forward direction, and the double lamp head clip 204 returns to position A, and the LED lamp blocked at A and the forward LED lamp 11 on the lamp pin clip 7 are clamped at the same time, and then the lamp pin in the device is detected The clip 7 is loosened, and the double lamp head clip 204 sends the LED lamp at A to B, and at the same time sends the LED lam...

Embodiment 2

[0032]Embodiment 2. The LED light is transported to the position A through the feeding track 202. The material stopper 200 on the flat shock track blocks the LED light. The power source 2203 pushes the double lamp head clip 204 to move to the position A, and the LED light is clamped and opened. The material piece 200 moves to B, the material stopper 200 is automatically pulled back by the spring, the lamp pin clip 7 in the detection device clamps the LED lamp 11, and the two pins of the LED lamp 11 are in contact with the copper contact piece 8, and the LED lamp If it is not on, it means that the lamp is reversed: the double lamp head clip 204 returns to position A, and at the same time, the power source 19 drives the rotating cylinder 5 to rotate 180 degrees through the timing belt 2, and reverses the LED lamp 11 to the corresponding forward position. If the LED lamp 11 is on, it means that the LED lamp 11 is facing forward, and then the double lamp holder clip 204 will clamp ...

example 3

[0033] Example 3, if after example 1 and example 2, the LED lamp 11 is still not on, it means that the LED lamp 11 is unqualified. At this time, the power source 3 205 opens the shutter under the discharge port 201 at C, and the double lamp holder clip 204 Go back to position A, clamp the LED lamp at A and the LED lamp 11 on the lamp pin clip 7 at the same time, then loosen the lamp pin clip 7, and the double lamp holder clip 204 sends the LED lamp at A to B for testing , and the bad LED lamp 11 at B will be sent to C at the same time. Since the discharge port 201 at C is opened, the broken lamp bead 11 at C will directly fall into the collecting tank at this time, so as to remove the broken lamp.

[0034] Compared with the prior art, the beneficial effect is that, by adopting the above scheme, the present invention can quickly and accurately distinguish the positive and negative poles of the lamp bead, and then arrange the lamps in the required direction, and can eliminate ba...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a detection device capable of screening LED lamps intelligently. The detection device comprises a base mechanism, a transfer mechanism capable of transferring the LED lamps to designated places, and a detection mechanism capable of detecting the positive and negative electrodes of the LED lamps, and whether the LED lamps fail. The detection mechanism and the transfer mechanism are arranged on the base mechanism; and the detection mechanism is arranged at the side portion of the transfer mechanism. The beneficial effects are that, compared with the prior art, the detection device, with the scheme above, can distinguish the positive and negative electrodes of the LED lamps accurately and quickly, then, enables the lamps to be arranged according to the needs, and can remove the fault lamps and can ensure that the product quality reaches the standard and the specifications are uniform, so that a standardized production mode in the modern society is met, consumption of manpower resources, material resources and financial resources can be reduced to the largest degree, production efficiency can be improved to the largest degree, and higher economic benefits can be created for enterprises.

Description

technical field [0001] The invention relates to the mechanical field, in particular to an intelligent detection device for screening LED lights. Background technique [0002] At present, with the continuous development of society, people pay more and more attention to energy conservation and environmental protection. In order to save energy, people have developed LED lamps. Compared with traditional incandescent lamps, LED lamps can save a lot of power. With the continuous development of technology, LED The production of lamps has also been scaled up. In large-scale production, the LED lamp beads use the vibration plate to distinguish the positive and negative poles of the lamp according to the length of the lamp legs, and it is still impossible to distinguish whether the lamp beads are damaged or not. It needs to wait until the entire PCB board After the production is completed, it is only after the power is turned on that it can be detected which lamps are substandard prod...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/44
CPCG01R31/44
Inventor 黄江安
Owner SHENZHEN SHENGTIANDA AUTOMATION TECH CO LTD