CN-224218583-U - Indicator lamp box with reinforcing wire and waterproof anti-interference structure

CN224218583UCN 224218583 UCN224218583 UCN 224218583UCN-224218583-U

Abstract

The utility model discloses an indication lamp box with a reinforced wire and waterproof anti-interference structure, which comprises a lead box, a circuit board, an indication lamp, a lamp holder plate, a wire, a double-peak waterproof conductive shielding strip and a double-peak waterproof conductive shielding strip, wherein the indication lamp is arranged on the circuit board, the lamp holder plate is provided with an indication lamp hole, the lamp holder plate and the circuit board are both connected with the lead box, the indication lamp hole is matched with the indication lamp, the wire is connected with the circuit board, and the double-peak waterproof conductive shielding strip is arranged on the lamp holder plate. Through the application of the utility model, the indication lamp box with the waterproof anti-interference structure for reinforcing the lead is provided, the lead can be enhanced in firmness when the lead is welded on the circuit board by welding the indication lamp on the circuit board and arranging the second threading hole and the binding hole on the circuit board, the waterproof anti-interference capability of the indication lamp box can be enhanced by arranging the double-peak waterproof conductive shielding strip and the waterproof conductive shielding pad, and in addition, the welding process of the indication lamp and the circuit board can be operated outside the controller case, so that the production efficiency is improved.

Inventors

LIU YUN
SHI WEIWEI
HE DEPING
HUANG LI
LU MEILING
LI SONG

Assignees

新乡航空工业(集团)有限公司

Dates

Publication Date: 20260508
Application Date: 20250208

Claims (9)

1. The indicator lamp box with the reinforced lead and the waterproof anti-interference structure is characterized by comprising a lead box, wherein first bosses are arranged on inner walls of two ends of the lead box; The circuit board is connected with the first boss through a first fastening bolt; the indicating lamps are uniformly arranged on the circuit board; The lamp holder plate is provided with a plurality of indication lamp holes, the lead box is connected with the lamp holder plate through a second fastening bolt, and the indication lamp holes are matched with the indication lamps; One end of the wire is connected with the circuit board, and the other end of the wire penetrates through the lead box; The double-peak waterproof conductive shielding strip is arranged on one side of the lamp base plate and is positioned at the outer edge of the lead box.
2. The indicator light box with the reinforced conducting wire and waterproof and anti-interference structure according to claim 1, wherein a plurality of second bosses are arranged on the light base plate, the plurality of second bosses are arranged on one side of the light base plate, the plurality of second bosses are distributed in a ring shape, and the indicator light holes are positioned on the inner sides of the plurality of second bosses.
3. The indicator light box with the reinforced conducting wire and waterproof and anti-interference structure according to claim 2, wherein a bimodal waterproof conductive shielding strip groove is formed in the light base plate, the bimodal waterproof conductive shielding strip groove is formed in the periphery of the second bosses, and the bimodal waterproof conductive shielding strip is arranged in the bimodal waterproof conductive shielding strip groove.
4. The indicator light box with the reinforced conducting wire and waterproof and anti-interference structure according to claim 3, wherein the light base plate is provided with a mounting hole, the mounting hole is arranged on the outer side of the bimodal waterproof conductive shielding strip groove, a third fastening bolt is arranged in the mounting hole, and the light base plate is connected with a chassis of the controller through the third fastening bolt.
5. The indicator light case with a reinforced wire and waterproof and tamper-proof structure of claim 1, wherein a first threading hole is formed on one side of the lead case.
6. The indicator light box with the reinforced conducting wire and waterproof anti-interference structure according to claim 5, wherein a second threading hole is formed in the middle of the circuit board, the first threading hole and the second threading hole are opposite to each other, and the other end of the conducting wire passes through the first threading hole and the second threading hole.
7. The indicator light box with the reinforced conducting wire and waterproof and anti-interference structure according to claim 6, wherein the circuit board is provided with an indicator light hard pin welding hole and an indicator light pin conducting wire welding hole, pins of the indicator light penetrate through the indicator light hard pin welding hole and are welded with the circuit board, one end of the conducting wire penetrates through the indicator light pin conducting wire welding hole and is welded with the circuit board, and the indicator light pin conducting wire welding hole is arranged on one side of the second threading hole.
8. The indicator light box with the reinforced conducting wire and waterproof and anti-interference structure according to claim 7, wherein a binding wire hole is formed in the circuit board, the binding wire hole is formed in the other side of the second threading hole, and a binding wire penetrates through the binding wire hole to bind the conducting wire tightly and connect the conducting wire with the circuit board.
9. The indicator light cartridge with reinforcing wires and waterproof and tamper-proof structure of claim 1, further comprising a waterproof conductive shielding pad connected to one side of the lamp base plate, the indicator light penetrating the waterproof conductive shielding pad.

Description

Indicator lamp box with reinforcing wire and waterproof anti-interference structure Technical Field The utility model relates to the technical field of electric appliance manufacturing, in particular to an indicator lamp box with a reinforced wire and a waterproof and anti-interference structure. Background In the prior art, the indicator lights of the controller are typically mounted directly on the chassis and connected to the circuit board by soldered wires. However, the design has a plurality of defects that firstly, the pins of the indicator lamp are usually of a hard pin structure, after the indicator lamp is directly arranged on the chassis, the indicator lamp is welded on the pins of the indicator lamp through wires and then connected to the circuit board, and because the wires and the pins are thinner, the welding points are easy to break when the controller is subjected to vibration or impact, so that the indicator lamp is invalid, thereby influencing the reliability of the controller, secondly, for the controller needing a plurality of indicator lamps, a plurality of indicator lamp mounting holes are required to be arranged on the chassis, thus greatly influencing the anti-interference and waterproof capabilities of the controller, and particularly for the special controller with electromagnetic shielding and waterproof requirements, the design is difficult to meet the performance requirements, and furthermore, the process of mounting the indicator lamps one by one is quite tedious, the operation difficulty of the production line is increased, and the production efficiency is not facilitated. Disclosure of utility model In view of the above, the present utility model provides an indicator light box with reinforced wires and waterproof and anti-interference structure, comprising: The lead box is provided with first bosses on the inner walls of two ends of the lead box; The circuit board is connected with the first boss through a first fastening bolt; the indicating lamps are uniformly arranged on the circuit board; The lamp holder plate is provided with a plurality of indication lamp holes, the lead box is connected with the lamp holder plate through a second fastening bolt, and the indication lamp holes are matched with the indication lamps; One end of the wire is connected with the circuit board, and the other end of the wire penetrates through the lead box; The double-peak waterproof conductive shielding strip is arranged on one side of the lamp base plate and is positioned at the outer edge of the lead box. In another preferred embodiment, the lamp base plate is provided with a plurality of second bosses, the second bosses are arranged on one side of the lamp base plate, the second bosses are distributed in a ring shape, and the indication lamp holes are located on the inner sides of the second bosses. In another preferred embodiment, the lamp base plate is provided with a bimodal waterproof conductive shielding strip groove, the bimodal waterproof conductive shielding strip groove is arranged at the periphery of the second bosses, and the bimodal waterproof conductive shielding strip is arranged in the bimodal waterproof conductive shielding strip groove. In another preferred embodiment, the lamp base plate is provided with a mounting hole, the mounting hole is arranged on the outer side of the bimodal waterproof conductive shielding strip groove, a third fastening bolt is arranged in the mounting hole, and the lamp base plate is connected with the case of the controller through the third fastening bolt. In another preferred embodiment, a first threading hole is formed on one side of the lead box. In another preferred embodiment, a second threading hole is formed in the middle of the circuit board, the first threading hole is opposite to the second threading hole, and the other end of the wire penetrates through the first threading hole and the second threading hole. In another preferred embodiment, the circuit board is provided with an indicator lamp hard pin welding hole and an indicator lamp pin wire welding hole, the pin of the indicator lamp passes through the indicator lamp hard pin welding hole and is welded with the circuit board, one end of the wire passes through the indicator lamp pin wire welding hole and is welded with the circuit board, and the indicator lamp pin wire welding hole is arranged at one side of the second threading hole. In another preferred embodiment, the circuit board is provided with a binding wire hole, the binding wire hole is arranged at the other side of the second threading hole, and the binding wire passes through the binding wire hole to bind the wire and connect the wire with the circuit board. In another preferred embodiment, the lamp further comprises a waterproof conductive shielding pad, wherein the waterproof conductive shielding pad is connected with one side of the lamp base plate, and the indicator lamp penetrates through the waterproof conductiv