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

Abstract

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

Description

Technical Field

[0001] This utility model relates to the field of electrical manufacturing technology, and in particular to an indicator light box with reinforced wires and a waterproof and anti-interference structure. Background Technology

[0002] In existing technologies, controller indicator lights are typically mounted directly on the chassis and connected to the circuit board via soldered wires. However, this design has several drawbacks: First, indicator light pins are usually rigid. After the indicator light is mounted directly on the chassis, it still needs to be soldered to the pins before being connected to the circuit board. Because the wires and pins are thin, the solder joints are prone to breakage when the controller is subjected to vibration or impact, causing the indicator light to fail and affecting the controller's reliability. Second, for controllers requiring multiple indicator lights, multiple mounting holes need to be made on the chassis, which greatly affects the controller's anti-interference and waterproof capabilities. This is especially true for special controllers with electromagnetic shielding and waterproof requirements, where this design struggles to meet their performance needs. Furthermore, the process of installing each indicator light individually is quite cumbersome, increasing the operational difficulty of the production line and hindering production efficiency. Utility Model Content

[0003] In view of this, in order to solve the above problems, the purpose of this utility model is to provide an indicator light box with reinforced wires and a waterproof and anti-interference structure, comprising:

[0004] A lead box, wherein a first protrusion is provided on the inner wall at both ends of the lead box;

[0005] A circuit board, wherein the circuit board is connected to the first boss by a first fastening bolt;

[0006] Indicator lights, a plurality of the indicator lights being evenly arranged on the circuit board;

[0007] A lamp holder plate is provided with several indicator light holes. The lead box is connected to the lamp holder plate by a second fastening bolt, and the indicator light holes are matched with the indicator lights.

[0008] A wire, one end of which is connected to the circuit board, and the other end of which passes through the lead box;

[0009] A double-peaked waterproof and conductive shielding strip is installed on one side of the lamp holder plate and located on the outer edge of the lead box.

[0010] In another preferred embodiment, the lamp holder plate is provided with a plurality of second protrusions, the plurality of second protrusions are disposed on one side of the lamp holder plate, the plurality of second protrusions are arranged in a ring, and the indicator light hole is located inside the plurality of second protrusions.

[0011] In another preferred embodiment, the lamp holder plate is provided with a double-peaked waterproof and conductive shielding strip groove, the double-peaked waterproof and conductive shielding strip groove is provided on the periphery of a plurality of second protrusions, and the double-peaked waterproof and conductive shielding strip is provided in the double-peaked waterproof and conductive shielding strip groove.

[0012] In another preferred embodiment, the lamp holder plate is provided with a mounting hole located on the outside of the double-peak waterproof conductive shielding strip groove. A third fastening bolt is provided in the mounting hole, and the lamp holder plate is connected to the controller chassis through the third fastening bolt.

[0013] In another preferred embodiment, a first wire-passing hole is provided on one side of the lead box.

[0014] In another preferred embodiment, a second wire hole is provided in the middle of the circuit board, the first wire hole and the second wire hole are positioned opposite each other, and the other end of the wire passes through the first wire hole and the second wire hole.

[0015] In another preferred embodiment, the circuit board has indicator light pin solder holes and indicator light pin wire solder holes. The pins of the indicator light pass through the indicator light pin solder holes and are soldered to the circuit board. One end of the wire passes through the indicator light pin wire solder holes and is soldered to the circuit board. The indicator light pin wire solder holes are located on one side of the second wire hole.

[0016] In another preferred embodiment, the circuit board has a wire binding hole, which is located on the other side of the second wire through hole. The binding wire passes through the wire binding hole to bind the wire tightly and connect the wire to the circuit board.

[0017] In another preferred embodiment, it further includes: a waterproof conductive shielding pad, the waterproof conductive shielding pad being connected to one side of the lamp holder plate, and the indicator light passing through the waterproof conductive shielding pad.

[0018] The present invention, by adopting the above-mentioned technical solution, has the following positive effects compared with the prior art: By applying the present invention, an indicator light box with reinforced wires and a waterproof and anti-interference structure is proposed. By directly soldering the indicator light onto the circuit board and providing a second wire-passing hole and a wire-binding hole on the circuit board, the strength of the wires when soldered to the circuit board is enhanced, which helps reduce the problem of wire breakage due to vibration or impact, thereby reducing the frequency of controller maintenance due to indicator light failure. Secondly, by setting a double-peak waterproof conductive shielding strip and a waterproof conductive shielding pad, the waterproof and anti-interference capabilities of the indicator light box are enhanced. Furthermore, the process of soldering the indicator light to the circuit board can be performed outside the controller chassis, which is convenient and quick, and helps improve production efficiency. Attached Figure Description

[0019] Figure 1 This is a structural diagram of an indicator light box with a reinforced wire and a waterproof and anti-interference structure according to the present invention;

[0020] Figure 2 This is a schematic diagram of the lead box of an indicator light box with a reinforced wire and a waterproof and anti-interference structure according to the present invention.

[0021] Figure 3 This is a schematic diagram of the circuit board structure of an indicator light box with reinforced wires and a waterproof and anti-interference structure according to the present invention.

[0022] Figure 4 This is a schematic diagram of the lamp holder plate of an indicator light box with a reinforced wire and waterproof and anti-interference structure according to the present invention;

[0023] Figure 5 This is a schematic diagram of the indicator light of an indicator light box with a reinforced wire and a waterproof and anti-interference structure according to the present invention;

[0024] Figure 6 This is a schematic diagram of the indicator markings on the lamp holder plate of an indicator light box with a reinforced wire and a waterproof and anti-interference structure according to the present invention.

[0025] In the attached image:

[0026] 1. Lead box; 2. Circuit board; 3. Indicator light; 4. Lamp holder board; 5. Wire; 6. Double-peak waterproof conductive shielding strip; 7. Waterproof conductive shielding pad; 11. First boss; 12. First threaded hole; 13. Third threaded hole; 21. Second wire hole; 22. Indicator light pin soldering hole; 23. Indicator light pin wire soldering hole; 24. Wire binding hole; 25. Second threaded hole; 41. Second boss; 42. Mounting hole; 43. Indicator light hole; 44. Fourth threaded hole; 45. Double-peak waterproof conductive shielding strip groove. Detailed Implementation

[0027] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front", "back", "horizontal", and "vertical" are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] It should be noted that the terms "horizontal" and "vertical" in this utility model are used to describe approximate positional relationships, and not strictly "horizontal plane" or "vertical plane".

[0030] like Figure 1-6 As shown, an indicator light box with reinforced wires and a waterproof and interference-resistant structure according to a preferred embodiment includes:

[0031] Lead box 1, with first protrusions 11 provided on the inner walls at both ends;

[0032] Circuit board 2 is connected to the first boss 11 by the first fastening bolt;

[0033] Indicator lights 3 are evenly arranged on circuit board 2, and the indicator lights 3 are soldered to circuit board 2.

[0034] Lamp holder plate 4, with several indicator light holes 43 provided on the lamp holder plate 4, lead box 1 and lamp holder plate 4 are connected by a second fastening bolt, and the indicator light holes 43 are matched with indicator lights 3;

[0035] Wire 5, one end of which is connected to circuit board 2, and the other end of wire 5 passes through lead box 1;

[0036] The double-peak waterproof conductive shielding strip 6 is installed on one side of the lamp holder plate 4 and located on the outer edge of the lead box 1.

[0037] Furthermore, as a preferred embodiment, the first boss 11 is provided with a first threaded hole 12, the circuit board 2 is provided with a second threaded hole 25 that mates with the first threaded hole 12, and the first fastening bolt is disposed in the first threaded hole 12 and the second threaded hole 25.

[0038] Furthermore, in a preferred embodiment, the lamp holder plate 4 is provided with a plurality of second protrusions 41, which are disposed on one side of the lamp holder plate 4 and are arranged in a ring. The indicator light hole 43 is located inside the plurality of second protrusions 41. Further, the second protrusions 41 can serve as stops, thereby facilitating the installation of the lead box 1 and the lamp holder plate 4 together.

[0039] Furthermore, in a preferred embodiment, the lamp holder plate 4 is provided with a double-peaked waterproof and conductive shielding groove 45, which is disposed around a plurality of second protrusions 41, and a double-peaked waterproof and conductive shielding strip 6 is disposed within the double-peaked waterproof and conductive shielding groove 45. Further, the double-peaked waterproof and conductive shielding strip 6 is used to enhance the waterproof and anti-interference capabilities of the equipment, and to reduce or avoid the effects of water leakage and lack of electromagnetic interference caused by the holes for installing indicator light boxes in the controller's chassis.

[0040] Furthermore, as a preferred embodiment, the lamp holder plate 4 is provided with a mounting hole 42, which is located on the outside of the double-peak waterproof conductive shielding strip groove 45. A third fastening bolt is provided in the mounting hole 42, and the lamp holder plate 4 is connected to the controller's chassis through the third fastening bolt.

[0041] Furthermore, as a preferred embodiment, see [link to previous document]. Figure 6 As shown, an indicator mark is engraved on the other side of the lamp holder plate 4. The indicator mark is located below the indicator light hole 43, and each indicator light hole 43 is provided with a corresponding indicator mark.

[0042] Furthermore, as a preferred embodiment, the lead box 1 is provided with a third threaded hole 13, the lamp holder plate 4 is provided with a fourth threaded hole 44 that mates with the third threaded hole 13, and the second fastening bolt is provided in the third threaded hole 13 and the fourth threaded hole 44.

[0043] Furthermore, as a preferred embodiment, a first wire-passing hole is provided on one side of the lead box 1.

[0044] Furthermore, as a preferred embodiment, the wire 5 can be passed through the first through-hole and mounted on the connector plug. Furthermore, connecting the wire 5 to the connector plug facilitates the modular application of the indicator light box in other structures.

[0045] In another embodiment of this invention, the wire 5 can be directly inserted into the socket of the control circuit board. Furthermore, directly inserting the wire 5 into the socket of the control circuit board facilitates assembly.

[0046] In another embodiment of this utility model, when the number of indicator lights 3 is small or the batch of controllers is small, the wires 5 can be directly soldered to the corresponding solder holes on the controller circuit board.

[0047] Furthermore, in a preferred embodiment, a second wire-passing hole 21 is provided in the middle of the circuit board 2, and the first wire-passing hole and the second wire-passing hole 21 are arranged opposite each other. The other end of the wire 5 passes through the first wire-passing hole and the second wire-passing hole 21. Furthermore, by providing the second wire-passing hole 21, the range of movement of the wire 5 can be limited, preventing the wire 5 from undergoing large displacement under vibration or impact, thereby enhancing the strength of the wire 5 and helping to mitigate the impact of vibration or impact on the wire 5.

[0048] Furthermore, as a preferred embodiment, the circuit board 2 is provided with indicator light hard pin soldering hole 22 and indicator light pin wire soldering hole 23. The pin of the indicator light 3 passes through the indicator light hard pin soldering hole 22 and is soldered to the circuit board 2. One end of the wire 5 passes through the indicator light pin wire soldering hole 23 and is soldered to the circuit board 2. The indicator light pin wire soldering hole 23 is located on one side of the second wire hole 21.

[0049] Furthermore, as a preferred embodiment, the solder joint between the circuit board 2 and the wire 5 can be coated with silicone to make the solder joint between the circuit board 2 and the wire 5 more secure.

[0050] Furthermore, as a preferred embodiment, the circuit board 2 has a wire-binding hole 24, which is located on the other side of the second wire-passing hole 21. The binding wire passes through the binding hole 24 to bind the wire 5 tightly and connect the wire 5 to the circuit board 2. Furthermore, the binding wire can securely bind the wire 5 to the circuit board 2, which helps to further enhance the strength of the wire 5.

[0051] Furthermore, as a preferred embodiment, it also includes: a waterproof conductive shielding pad 7, which is connected to one side of the lamp holder plate 4, and the indicator light 3 passes through the waterproof conductive shielding pad 7.

[0052] Furthermore, as a preferred embodiment, the waterproof conductive shielding pad 7 has a through hole through which the indicator light 3 passes.

[0053] Furthermore, in a preferred embodiment, the diameter of the through hole is slightly smaller than the diameter of the indicator light hole 43, and the diameter of the indicator light hole 43 is slightly larger than the diameter of one end of the indicator light 3. This arrangement allows the waterproof conductive shielding pad 7 to fit tightly against the housing of the indicator light 3, thereby enhancing the device's waterproof and anti-interference capabilities.

[0054] Furthermore, as a preferred embodiment, both the lamp holder plate 4 and the lead box 1 are made of metal materials, such as aluminum alloy, steel, etc.

[0055] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An indicator light box with reinforced wires and a waterproof and anti-interference structure, characterized in that, include: A lead box, wherein a first protrusion is provided on the inner wall at both ends of the lead box; A circuit board, wherein the circuit board is connected to the first boss by a first fastening bolt; Indicator lights, a plurality of the indicator lights being evenly arranged on the circuit board; A lamp holder plate is provided with several indicator light holes. The lead box is connected to the lamp holder plate by a second fastening bolt, and the indicator light holes are matched with the indicator lights. A wire, one end of which is connected to the circuit board, and the other end of which passes through the lead box; A double-peaked waterproof and conductive shielding strip is installed on one side of the lamp holder plate and located on the outer edge of the lead box.

2. The indicator light box with reinforced wires and a waterproof and anti-interference structure according to claim 1, characterized in that, The lamp holder plate is provided with a plurality of second protrusions, which are disposed on one side of the lamp holder plate and are arranged in a ring. The indicator light hole is located inside the plurality of second protrusions.

3. The indicator light box with reinforced wires and a waterproof and anti-interference structure according to claim 2, characterized in that, The lamp holder plate is provided with a double-peak waterproof and conductive shielding strip groove, which is located around a plurality of second protrusions, and the double-peak waterproof and conductive shielding strip is provided inside the double-peak waterproof and conductive shielding strip groove.

4. The indicator light box with reinforced wires and a waterproof and anti-interference structure according to claim 3, characterized in that, The lamp holder plate has mounting holes located on the outside of the double-peak waterproof conductive shielding strip groove. A third fastening bolt is installed in the mounting holes, and the lamp holder plate is connected to the controller's chassis via the third fastening bolt.

5. The indicator light box with reinforced wires and a waterproof and anti-interference structure according to claim 1, characterized in that, A first threading hole is provided on one side of the lead box.

6. The indicator light box with reinforced wires and a waterproof and anti-interference structure according to claim 5, characterized in that, A second wire hole is provided in the middle of the circuit board. The first wire hole and the second wire hole are positioned opposite each other. The other end of the wire passes through the first wire hole and the second wire hole.

7. The indicator light box with reinforced wires and a waterproof and anti-interference structure according to claim 6, characterized in that, The circuit board has hard pin solder holes for indicator lights and wire solder holes for indicator lights. The pins of the indicator lights pass through the hard pin solder holes and are soldered to the circuit board. One end of the wire passes through the wire solder holes for indicator lights and is soldered to the circuit board. The wire solder holes for indicator lights are located on one side of the second through hole.

8. The indicator light box with reinforced wires and a waterproof and anti-interference structure according to claim 7, characterized in that, The circuit board has a wire binding hole, which is located on the other side of the second wire hole. The binding wire passes through the wire binding hole to bind the wire tightly and connect the wire to the circuit board.

9. The indicator light box with reinforced wires and a waterproof and anti-interference structure according to claim 1, characterized in that, Also includes: A waterproof conductive shielding pad is provided, which is connected to one side of the lamp holder plate, and the indicator light passes through the waterproof conductive shielding pad.

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