An online pluggable indicator light

Abstract

This utility model discloses an online pluggable indicator light, comprising a housing, a base plate which is placed inside the housing and welded to the lead wire piece as a whole, and then the housing and back cover are assembled to form the back housing of the indicator light. The back housing is inserted into a pre-drilled hole in a cabinet door, and rubber gaskets and fastening rings are assembled with the back housing. The back housing is then fixed to the cabinet door, and an LED circuit board is inserted into a bracket. The bracket is inserted into the back housing along a guide groove inside the back housing. The sockets on the LED circuit board and the base plate are electrically connected via pin sockets. The bracket and the back housing are mechanically fixed together by a sliding buckle design on the bracket. Then, a sealing ring is fitted into the housing, and a semi-transparent lampshade is screwed on to complete the online pluggable indicator light. This utility model adds a sliding buckle design between the bracket and the housing, realizing online detachable connection of the indicator light circuit. At the same time, the inclined force-bearing structure of the sliding buckle allows the circuit board and the base plate to be detached while still enabling circuit connection.

Description

Technical Field

[0001] This utility model relates to an online pluggable indicator light, and more particularly to an online pluggable indicator light with an embedded mounting structure, belonging to the field of electrical signal light technology. Background Technology

[0002] Currently, embedded indicator lights on the market are installed on cabinet doors to indicate the working status of electrical circuits. When indicator lights are installed on the vehicle control panel, replacement is difficult and time-consuming, as the entire control panel needs to be removed after stopping the vehicle for replacement. This results in low maintenance and replacement efficiency and is very inconvenient. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned shortcomings and provide an online plug-in indicator light that can be installed online and is convenient and efficient to maintain.

[0004] The purpose of this utility model is achieved as follows:

[0005] An online pluggable indicator light includes a housing, a base plate which is placed inside the housing and welded to the lead wire piece as a whole, and then the housing and the back cover are assembled to form the back housing of the indicator light. The back housing is inserted into a pre-drilled hole in a cabinet door, and rubber gaskets and fastening rings are assembled with the back housing. The back housing is then fixed to the cabinet door. An LED circuit board is then inserted into a bracket, which is inserted into the back housing along a guide groove inside the back housing. The sockets on the LED circuit board and the base plate are electrically connected through pin sockets. The bracket and the back housing are mechanically fixed together by a sliding buckle design on the bracket. Finally, a sealing ring is fitted into the housing, and a semi-transparent lampshade is screwed on to complete the online pluggable indicator light.

[0006] The housing is assembled from the back shell, lead wires, base plate, bracket, LED circuit board, back cover and face frame.

[0007] Compared with the prior art, the beneficial effects of this utility model are:

[0008] This invention incorporates a sliding latch design between the bracket and the housing, enabling in-line detachable installation and removal of the indicator light circuit. The sloping force-bearing mechanism of the latch ensures reliable and stable circuit connection while allowing for easy disassembly and reassembly of the circuit board and base plate. When replacement is needed, the indicator light can be removed in-line by unscrewing the cover and taking out the sliding latch bracket with the indicator light emitter. A replacement bracket with the indicator light emitter can then be installed in-line. This allows for in-line replacement of the indicator lights, making maintenance of the indicator lights on the customer's vehicle control panel more convenient and efficient, eliminating the need to disassemble the entire control panel. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of an online pluggable indicator light according to the present invention.

[0010] Figure 2 This is a schematic diagram illustrating the assembly effect of an online pluggable indicator light according to this utility model.

[0011] Figure 3 This is a schematic diagram from another perspective of the online pluggable indicator light of this utility model.

[0012] Figure 4 This is a side view of an online pluggable indicator light according to the present invention.

[0013] Figure 5 This is a bottom view of an online pluggable indicator light according to the present invention.

[0014] The components include: 1. Semi-transparent lampshade; 2. Sealing ring; 3. LED circuit board; 4. Bracket; 5. Base plate; 6. Rear housing; 7. Lead wire piece screw and nut assembly; 8. Rear cover; 9. Rubber gasket; 10. Fastening ring. Detailed Implementation

[0015] See Figures 1 to 5 This utility model relates to an online pluggable indicator light, comprising a housing, which is composed of a back shell 6, lead wire piece 7, base plate 5, bracket 4, LED circuit board 3, back cover 8, and face frame 1. The base plate 5 is placed into the housing 6 and welded to the lead wire piece 7 to form a whole. Then, the housing 6 and the back cover 8 are assembled to form the back shell of the indicator light. The back shell is placed into a pre-drilled hole in the cabinet door. Rubber gasket 9 and fastening ring 10 are assembled with the back shell 6. The back shell 6 is then fixed to the cabinet door. The LED circuit board 3 is then inserted into the bracket 4. The bracket 4 is inserted into the back shell 6 along the guide groove inside the back shell 6. The socket on the LED circuit board 3 and the base plate 5 are electrically connected through a pin socket. The bracket 4 and the back shell 6 are mechanically fixed together through a sliding buckle design on the bracket 4. Then, the sealing ring 2 is fitted into the housing 6, and the translucent lampshade 1 is screwed on to complete the online pluggable indicator light.

[0016] The indicator light circuit is detachable and connected online. The sloping force-bearing mechanism of the sliding latch ensures that the LED circuit board 3 and the base plate 5 can be reliably and stably connected while still allowing for easy disassembly and assembly. This sliding latch allows the bracket 4 to be inserted and removed from the rear housing 6. Subsequent operations are performed only from the front of the cabinet door, enabling online insertion and removal and ensuring a stable circuit connection. The plasma power supply sends control commands to the automatic gas control box, including pre-flow switching cutting commands and gas pressure parameters.

[0017] Additionally, it should be noted that the above-described specific implementation is merely an optimized solution of this patent, and any modifications or improvements made by those skilled in the art based on the above concept are within the scope of protection of this patent.

Claims

1. An online pluggable indicator light, characterized in that: The system includes a housing, a base plate which is placed inside the housing and welded to the lead wire piece to form a whole, and the housing and back cover are assembled to form the back housing of the indicator light. The back housing is placed into the pre-drilled hole in the cabinet door, and rubber gaskets and fastening rings are assembled with the back housing. The back housing is fixed to the cabinet door, and the LED circuit board is inserted into the bracket. The bracket is placed into the back housing along the guide groove inside the back housing. The socket on the LED circuit board and the base plate are electrically connected through a pin socket. The bracket and the back housing are fixedly connected by a sliding buckle on the bracket. The sealing ring is put into the housing, and the semi-transparent lampshade is screwed on to form a complete inline pluggable indicator light.

2. The online pluggable indicator light according to claim 1, characterized in that: The housing is assembled from the back shell, lead wires, base plate, bracket, LED circuit board, back cover and face frame.

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