CN210038107U

CN210038107U - LED lamp detection jig

Info

Publication number: CN210038107U
Application number: CN201920740089.3U
Authority: CN
Inventors: 邱志伟
Original assignee: Southern Shenzhen Luxshare Detection Co Ltd
Current assignee: Southern Shenzhen Luxshare Detection Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-02-07
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a LED lamp detection smelting tool, which comprises two vertically arranged vertical frames, wherein a detection inlet for an LED lamp to enter a detection area is arranged on each vertical frame, a discharge opening and a detection opening are arranged on the detection area, a conductive detection block is arranged in each detection opening, and the detection blocks are communicated with the detectors and arranged on springs; a material pusher is arranged on the outer side of the vertical frame, the material pusher comprises a discharging push plate, a detection push plate and a sleeve rod for connecting the discharging push plate and the detection push plate, the discharging push plate and the detection push plate are positioned on two sides of the vertical frame, two ends of the discharging push plate and the detection push plate are sleeved on the guide rods, one push plate is connected with a material pushing cylinder, and push blocks are respectively arranged on the discharging push plate and the detection push plate; the utility model aims at providing a LED lamp detects smelting tool aims at carrying out automated inspection to improve detection efficiency, accomplish big batch LED lamp and examine the task.

Description

LED lamp detection jig

Technical Field

The utility model relates to a lamps and lanterns detect technical field, specifically are a LED lamp detects smelting tool.

Background

Under certain forward bias voltage and injection current, holes injected into a P region and electrons injected into an N region are radiated and combined to emit photons after being diffused to an active region, the electric energy is directly converted into optical energy, and various performance tests are required before the LED lamp leaves a factory along with the continuous development of economy.

In view of the LED lamp quantity is more, current detection mode can only be accomplished through carrying out the selective examination, and the selective examination can lead to final testing result to have some deviations, and current detection device detection mode is artifical cooperation detector and detects moreover, gets material, the blowing all accomplishes through the manual work, and the electric current when detecting is generally not big, can not cause the injury to the people, but the electric shock of low current still can not avoid.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a LED lamp and detect smelting tool, aim at carrying out automated inspection to improve detection efficiency, accomplish big batch LED lamp and examine the task.

In order to realize the above purpose, the utility model adopts the technical scheme that: the LED lamp detection device comprises two vertically arranged vertical frames, wherein a detection inlet for an LED lamp to enter a detection area is formed in each vertical frame, a discharge opening and a detection opening are formed in the detection area, a conductive detection block is arranged in each detection opening, and the detection blocks are communicated with a detector and arranged on springs; be provided with the ejector pad in the outside of grudging post, the ejector pad is including setting up the push pedal of unloading, detecting the push pedal and connecting the loop bar of the push pedal of unloading and detecting the push pedal, and wherein the push pedal of unloading and detecting the push pedal and being located the grudging post both sides, and both ends cover is established on the guide arm, and one of them push pedal and pushing away the material cylinder and be connected, be provided with the ejector pad on the push pedal of unloading and the detection push pedal respectively.

Furthermore, the device also comprises a conveying mechanism arranged at the lower end of the discharge opening.

Furthermore, the discharge opening comprises an upper lamp pin outlet and a lower lamp pin outlet, and the distance between the upper lamp pin outlet and the lower lamp pin outlet is the distance between the two lamp pins of the LED lamp.

Furthermore, an elastic bead is arranged on the discharge opening.

Further, the detection block is of an arc-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: utilize the grudging post of vertical setting, realize automatic unloading, then accomplish the lamp through the stoker and examine the back unload with the lamp, whole detection procedure convenient and fast need not manual operation, very big improvement detection efficiency, avoided the electric shock probably.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a side view of the detection tool of the present invention.

Fig. 3 is a schematic perspective view of the stand.

FIG. 4 is a schematic view of a feeding structure of an LED lamp.

Fig. 5 is a schematic cross-sectional view of fig. 4.

Fig. 6 is a partially enlarged structural view of a portion a in fig. 5.

The text labels in the figures are represented as: 1. erecting a frame; 2. detecting an entrance; 3. a discharge opening; 4. a detection block; 5. a spring; 6. a detector; 7. a pusher; 8. a material pushing cylinder; 9. a guide bar; 11. a conveying mechanism; 12. an LED lamp; 13. a push block; 14. an elastic bead; 121. a lamp foot; 301. an upper lamp foot outlet; 302. a lower lamp pin outlet; 701. a discharging push plate; 702. a loop bar; 703. and detecting the push plate.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1-6, the specific structure of the present invention is: the LED lamp detection device comprises two vertically arranged vertical frames 1, wherein a detection inlet 2 for an LED lamp to enter a detection area is formed in each vertical frame 1, a discharge opening 3 and a detection opening are formed in the detection area, a conductive detection block 4 is installed in each detection opening, and the detection block 4 is communicated with a detector 6 and arranged on a spring 5; a material pusher 7 is arranged on the outer side of the vertical frame 1, the material pusher 7 comprises a discharging push plate 701, a detecting push plate 703 and a loop bar 702 connecting the discharging push plate 701 and the detecting push plate 703, wherein the discharging push plate 701 and the detecting push plate 703 are positioned on two sides of the vertical frame 1, two ends of the discharging push plate 701 and the detecting push plate 703 are sleeved on a guide rod 9, one of the two push plates is connected with a material pushing cylinder 8, and the discharging push plate 701 and the detecting push plate 703 are respectively provided with a push block 13; the discharge opening 3 comprises an upper lamp pin outlet 301 and a lower lamp pin outlet 302, and the distance between the upper lamp pin outlet 301 and the lower lamp pin outlet 302 is the distance between the two lamp pins 121 of the LED lamp 12.

Preferably, the conveying mechanism 11 is arranged at the lower end of the discharge opening 3, the detected LED lamps 12 are removed, and then the unqualified LED lamps 12 can be screened by arranging the rejecting mechanism on the conveying mechanism 11.

Preferably, in order to prevent the LED lamp 12 falling to the bottom from slipping out of the discharge opening 3, an elastic bead 14 is provided on the discharge opening 3 for blocking the LED lamp 12 from automatically moving.

Preferably, the detection block 4 has an arc structure.

The utility model discloses a testing process: the LED lamp 12 enters from a detection inlet 2 of the vertical frame 1, the LED lamp 12 at the bottom is pushed by a pushing cylinder 8 for detection, in the pushing process, a pushing rod of the cylinder pushes a discharging push plate 701, a push block 13 pushes the LED lamp 12 to move, two lamp pins 121 of the LED lamp 12 are made to contact with a conductive detection block 4 of an arc-shaped structure, a spring 5 is in a compressed state, and then the circuit of the LED lamp 12 is conducted, and a detector 6 detects the change of current to judge whether the LED lamp is qualified; after the detection is finished, the pushing cylinder 8 retracts, the detection push plate 703 pushes the LED lamp 12 out of the discharge opening 3 (the elastic bead 14 is in a retraction state under the action of the pushing force), and the conveying mechanism 11 is used for screening qualified products.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The LED lamp detection jig is characterized by comprising two vertically arranged vertical frames (1), wherein a detection inlet (2) for an LED lamp to enter a detection area is formed in each vertical frame (1), a discharge opening (3) and a detection opening are formed in the detection area, a conductive detection block (4) is installed in each detection opening, and the detection block (4) is communicated with a detector (6) and arranged on a spring (5); the outer side of the vertical frame (1) is provided with a material pusher (7), the material pusher (7) comprises a material unloading push plate (701), a detection push plate (703) and a loop bar (702) which is connected with the material unloading push plate (701) and the detection push plate (703), wherein the material unloading push plate (701) and the detection push plate (703) are positioned at two sides of the vertical frame (1), two ends of the material unloading push plate are sleeved on the guide rod (9), one of the material unloading push plate and the detection push plate (701) is connected with a material pushing cylinder (8), and push blocks (13) are respectively arranged on the material unloading push plate (701) and the detection push plate (.

2. The LED lamp inspection tool according to claim 1, further comprising a conveying mechanism (11) provided at a lower end of the discharge opening (3).

3. The LED lamp inspection tool according to claim 1, characterized in that the discharge opening (3) comprises an upper lamp pin outlet (301) and a lower lamp pin outlet (302), and the distance between the upper lamp pin outlet (301) and the lower lamp pin outlet (302) is the distance between two lamp pins (121) of the LED lamp (12).

4. The LED lamp inspection tool according to claim 1, characterized in that an elastic bead (14) is disposed on the discharge opening (3).

5. The LED lamp detection tool according to claim 1, wherein the detection block (4) is of an arc-shaped structure.