CN214952091U - LED lamp strip production detection device - Google Patents
LED lamp strip production detection device Download PDFInfo
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- CN214952091U CN214952091U CN202121262368.7U CN202121262368U CN214952091U CN 214952091 U CN214952091 U CN 214952091U CN 202121262368 U CN202121262368 U CN 202121262368U CN 214952091 U CN214952091 U CN 214952091U
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- led lamp
- lamp strip
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Abstract
The utility model discloses a LED lamp strip production detection device of LED lamp strip production technical field, include: a dark box; the transmission device is inserted at the bottom of the left side of the camera bellows, and the right end of the transmission device penetrates through the bottom of the right side of the camera bellows; the telescopic electrifying device is arranged at the bottom of the right side of the inner cavity of the camera bellows and is arranged at the upper end of the conveying device; the light-transmitting plate is arranged in the inner cavity of the dark box and is arranged at the upper end of the telescopic power-on device; a light sensor, the light sensor is installed the embedded top of camera bellows, the light sensor with the light-passing board is corresponding, the camera bellows includes: a camera bellows body; the top cap, the top cap is installed the top of camera bellows body, the utility model discloses can carry out the circular telegram test to LED lamp strip on the production line, improve work efficiency.
Description
Technical Field
The utility model relates to a LED lamp strip production technical field specifically is a LED lamp strip production detection device.
Background
The LED light bar is a product in which LEDs are mounted on a band-shaped FPC (flexible printed circuit) or PCB (printed circuit board) and is named as a band. Because the service life is long (the normal service life is generally 8-10 ten thousand hours), the energy is saved, the environment is protected, and the method gradually exposes the corners in various decoration industries.
The LED lamp strip needs to be subjected to power-on test during production, and whether the lamp beads on the LED lamp strip can be completely lightened or not is detected, so that the production quality of the LED lamp strip is ensured.
The existing LED lamp strip power-on test mostly takes off the lamp strip from a production line, and transfers the lamp strip to a detection device for power-on detection, so that the production efficiency of the LED lamp strip is seriously influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LED lamp strip production detection device to solve the current LED lamp strip circular telegram test that proposes in the above-mentioned background art and take off the lamp strip from producing the line more, shift detection device department and carry out the circular telegram and detect, seriously influence its production efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED lamp strip production detection device, includes:
a dark box;
the transmission device is inserted at the bottom of the left side of the camera bellows, and the right end of the transmission device penetrates through the bottom of the right side of the camera bellows;
the telescopic electrifying device is arranged at the bottom of the right side of the inner cavity of the camera bellows and is arranged at the upper end of the conveying device;
the light-transmitting plate is arranged in the inner cavity of the dark box and is arranged at the upper end of the telescopic power-on device;
and the optical sensor is arranged at the embedded top of the dark box, and corresponds to the light-transmitting plate.
Preferably, the dark box comprises:
a camera bellows body;
the top cover is arranged on the top of the camera bellows body;
the two through grooves are arranged at the bottoms of the left side and the right side of the camera bellows body in a left-right mode, and the two through grooves are symmetrical.
Preferably, the transfer device includes:
two mounting plates;
a plurality of rollers, it is a plurality of the roller is evenly installed two between the mounting panel.
Preferably, the telescopic power supply device includes:
a cylinder;
the mounting block is mounted on a bottom telescopic rod of the air cylinder;
the circuit board is arranged at the bottom of the mounting block, and an infrared sensor is arranged at the middle end of the bottom of the circuit board;
a plurality of lead electrical pillar, it is a plurality of lead electrical pillar is evenly installed the bottom left and right sides of circuit board.
Preferably, the light-transmitting plate includes:
a light-tight plate body;
the light-proof plate comprises a plurality of light holes, wherein the light holes are uniformly formed in the front surface of the light-proof plate body, and the light holes penetrate through the rear surface of the light-proof plate body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can carry out the circular telegram test to LED lamp strip on the production line, improve work efficiency, infrared sensor is connected with the PLC controller, the PLC controller is connected with the relay, the circuit board passes through the transformer and is connected with external power, the circuit board is used for providing power, when LED lamp strip moves the lower extreme of circuit board, infrared ray that infrared sensor sent contacts with LED lamp strip, infrared sensor sends the signal to the PLC controller, the PLC controller control relay switches on the power of cylinder, cylinder bottom telescopic link drives the circuit board and moves down, drive the conductive pillar through the circuit board and move down and be connected with the power interface on the LED lamp strip, LED lamp strip circular telegram, LED lamp bead installed on LED lamp strip sends the light, the light-tight plate body is installed in the inner chamber of camera bellows body, the light-tight plate body is in the upper end of cylinder, the light-tight plate body corresponds with the LED lamp strip of arranging on the conveyer, the light that the lamp bead on LED lamp strip sends is bright light-tight and is shone the bottom of plate body, the quantity of the light holes is the same as that of the lamp beads on the LED lamp strip, the positions of the light holes correspond to those of the lamp beads on the LED lamp strip, light emitted by the lamp beads on the LED lamp strip penetrates through the light holes to irradiate the top of the light-proof plate body, the optical sensor is installed at the bottom of the top cover and corresponds to the light-proof plate body, the light emitted by the lamp beads on the LED lamp strip penetrates through the light holes to irradiate the optical sensor, the optical sensor is connected with the computer, the optical sensor transmits sensed light source information to the computer, the light source quantity is simulated through the computer, when the light source quantity is consistent with the lamp beads on the LED lamp strip, the light source quantity is a qualified product, when the light source quantity is inconsistent, the light source quantity is an unqualified product, direct detection can be performed on a production line, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the black box of the present invention;
FIG. 3 is a schematic view of the structure of the conveying device of the present invention;
fig. 4 is a schematic structural view of the telescopic power-on device of the present invention;
fig. 5 is a schematic diagram of the structure of the light-transmitting plate of the present invention.
In the figure: 100 camera bellows, 110 camera bellows body, 120 top cover, 130 through groove, 200 conveyer, 210 mounting plate, 220 roller, 300 flexible circular telegram device, 310 cylinder, 320 mounting block, 330 circuit board, 340 conductive pillar, 400 light-transmitting board, 410 opaque plate body, 420 light-transmitting hole, 500 light sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a LED lamp strip production detection device can carry out the circular telegram test to LED lamp strip on the production line, improves work efficiency, please refer to fig. 1, include: a dark box 100, a conveying device 200, a telescopic electrifying device 300, a light-transmitting plate 400 and an optical sensor 500;
referring to fig. 1-2, the camera bellows 100 includes:
the camera bellows body 110 is stainless steel;
the top cover 120 is installed on the top of the camera bellows body 110 by bolts;
the two through grooves 130 are arranged at the bottoms of the left side and the right side of the camera bellows body 110, and the two through grooves 130 are symmetrical;
referring to FIGS. 1-3, the transfer device 200 is inserted into the bottom of the camera chamber 100 on the left side, and the right end of the transfer device 200 penetrates the bottom of the camera chamber 100 on the right side, and the transfer device 200 comprises:
the two mounting plates 210 are symmetrically arranged front and back, and the right ends of the mounting plates 210 are inserted into the inner side of the left through groove 130 and penetrate through the right through groove 130;
referring to fig. 1-4, the telescopic power device 300 is installed at the bottom of the right side of the inner cavity of the camera bellows 100, the telescopic power device 300 is located at the upper end of the conveyor 200, and the telescopic power device 300 includes:
the cylinder 310 is installed at the right side of the inner cavity of the camera bellows body 110 through bolts, and the cylinder 310 is at the upper end of the conveyer 200;
the mounting block 320 is mounted on the bottom telescopic rod of the air cylinder 310 through a bolt;
the circuit board 330 is installed at the bottom of the installation block 320, an infrared sensor is installed at the middle end of the bottom of the circuit board 330, the infrared sensor is connected with a PLC (programmable logic controller), the PLC is connected with a relay, the circuit board 330 is connected with an external power supply through a transformer, the circuit board 330 is used for providing a power supply, when the LED light bar moves the lower end of the circuit board 330, infrared rays emitted by the infrared sensor are contacted with the LED light bar, the infrared sensor sends a signal to the PLC, the PLC controls the relay to be connected with the power supply of the air cylinder 310, and the telescopic rod at the bottom of the air cylinder 310 drives the circuit board 330 to move downwards;
the conductive posts 340 are uniformly arranged on the left side and the right side of the bottom of the circuit board 330, the circuit board 330 drives the conductive posts 340 to move downwards to be connected with power interfaces on the LED light bars, the LED light bars are electrified, and LED lamp beads arranged on the LED light bars emit bright light;
referring to fig. 1, 2, 3 and 5, the transparent plate 400 is installed in the inner cavity of the dark box 100, the transparent plate 400 is located at the upper end of the retractable power device 300, and the transparent plate 400 includes:
the opaque plate 410 is installed in the inner cavity of the dark box body 110, the opaque plate 410 is arranged at the upper end of the cylinder 310, the opaque plate 410 corresponds to the LED light bar arranged on the transmission device 200, and the light emitted by the lamp beads on the LED light bar irradiates the bottom of the opaque plate 410;
a plurality of light holes 420 are uniformly formed in the front surface of the light-tight plate 410, the light holes 420 penetrate through the rear surface of the light-tight plate 410, the number of the light holes 420 is the same as that of the lamp beads on the LED lamp strip, the positions of the light holes 420 correspond to those of the lamp beads on the LED lamp strip, and the light emitted by the lamp beads on the LED lamp strip irradiates the top of the light-tight plate 410 through the light holes 420;
referring to fig. 1, 2 and 5, the light sensor 500 is installed at the bottom of the top cover 120, the light sensor 500 corresponds to the opaque plate 410, the light emitted by the lamp beads on the LED lamp strip is irradiated onto the light sensor 500 through the light holes 420, the light sensor 500 is connected to a computer, the light sensor 500 transmits the sensed light source information to the computer, the number of light sources is simulated through the computer, when the number of light sources is consistent with the number of lamp beads on the LED lamp strip, the light sources are qualified products, and when the number is inconsistent, the light sources are unqualified products, the light sources can be directly detected on a production line, and the working efficiency is improved.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a LED lamp strip production detection device which characterized in that: the method comprises the following steps:
a dark box (100);
the conveying device (200) is inserted into the left bottom of the camera bellows (100), and the right end of the conveying device (200) penetrates through the right bottom of the camera bellows (100);
the telescopic electrifying device (300) is installed at the bottom of the right side of the inner cavity of the camera bellows (100), and the telescopic electrifying device (300) is arranged at the upper end of the conveying device (200);
the light-transmitting plate (400), the light-transmitting plate (400) is installed in the inner cavity of the dark box (100), and the light-transmitting plate (400) is arranged at the upper end of the telescopic power-on device (300);
the light sensor (500), light sensor (500) are installed the embedded top of camera bellows (100), light sensor (500) with the light-passing board (400) correspond.
2. The LED light bar production detection device of claim 1, wherein: the camera bellows (100) comprises:
a camera bellows body (110);
a top cover (120), the top cover (120) being mounted on top of the camera bellows body (110);
the two through grooves (130) are arranged at the bottoms of the left side and the right side of the camera bellows body (110) in a left-right mode, and the two through grooves (130) are symmetrical.
3. The LED light bar production detection device of claim 1, wherein: the transfer device (200) comprises:
two mounting plates (210);
a plurality of roller shafts (220), a plurality of roller shafts (220) are evenly installed between the two mounting plates (210).
4. The LED light bar production detection device of claim 1, wherein: the telescopic power-on device (300) comprises:
a cylinder (310);
the mounting block (320), the mounting block (320) is mounted on the bottom telescopic rod of the cylinder (310);
the circuit board (330), the said circuit board (330) is installed on the bottom of the said mounting block (320), the bottom middle end of the said circuit board (330) is fitted with the infrared sensor;
the conductive posts (340) are uniformly arranged on the left side and the right side of the bottom of the circuit board (330).
5. The LED light bar production detection device of claim 1, wherein: the light-transmitting panel (400) comprises:
a light-impermeable plate body (410);
a plurality of light trap (420), a plurality of light trap (420) are evenly seted up at the front surface of light-tight plate body (410), light trap (420) run through the rear surface of light-tight plate body (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121262368.7U CN214952091U (en) | 2021-06-07 | 2021-06-07 | LED lamp strip production detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121262368.7U CN214952091U (en) | 2021-06-07 | 2021-06-07 | LED lamp strip production detection device |
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| Publication Number | Publication Date |
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| CN214952091U true CN214952091U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121262368.7U Active CN214952091U (en) | 2021-06-07 | 2021-06-07 | LED lamp strip production detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114720858A (en) * | 2022-05-11 | 2022-07-08 | 江苏锦花电子股份有限公司 | LED wiring circuit board uniformity of brazing circular telegram detection device |
-
2021
- 2021-06-07 CN CN202121262368.7U patent/CN214952091U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114720858A (en) * | 2022-05-11 | 2022-07-08 | 江苏锦花电子股份有限公司 | LED wiring circuit board uniformity of brazing circular telegram detection device |
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