An indicating light assembly for an electrical distribution cabinet

Abstract

The utility model discloses a distribution cabinet's pilot lamp subassembly, specifically related to the technical field of electric cabinet pilot lamp, including distribution cabinet door plant and pilot lamp, one side of pilot lamp is equipped with the limit base, the middle part of limit base one end is equipped with the pilot lamp pipe, the outside of limit base one end is equipped with a plurality of limit clamping blocks, one side of pilot lamp pipe outer end face is equipped with a plurality of locking limit blocks, the outside of pilot lamp pipe is equipped with locking assembly. The utility model discloses practical use, through the corresponding setting state of locking limit block, limit clamping block, locking top ring, half ring top block, support spring, compression ring, concave through groove and half through groove, when installing the pilot lamp in the distribution cabinet door plant of different thickness, half ring top block can all prop up the door plant of distribution cabinet.

Description

Technical Field

[0001] This utility model relates to the field of indicator light technology for electrical cabinets, and more specifically, to an indicator light assembly for a power distribution cabinet. Background Technology

[0002] Indicator lights in a distribution cabinet are devices installed on the cabinet to display the operating status of the circuit. They are typically used to indicate power on / off, fault alarms, or equipment operating status. Their core function is to visually reflect the circuit status through different colors (such as red, green, and yellow) or flashing patterns. The color and status of the indicator lights are crucial for judging the operating status of the power system, helping operators quickly identify abnormalities. During the production of distribution cabinets, the indicator lights must be installed on the cabinet doors.

[0003] Currently, indicator lights are locked and fixed by threads and nuts. This installation method is relatively cumbersome, requiring tools to rotate the nuts. It is also inconvenient when inspecting and replacing indicator lights. To address this issue, an indicator light assembly for a power distribution cabinet is proposed. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an indicator light assembly for a power distribution cabinet. The technical problem to be solved by the present invention is: how to make the installation and removal of indicator lights in the power distribution cabinet more convenient and quick.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an indicator light assembly for a power distribution cabinet, comprising a power distribution cabinet door panel and an indicator light, wherein a limiting base is provided on one side of the indicator light, an indicator light tube is provided in the middle of one end of the limiting base, a plurality of limiting blocks are provided on the outer side of one end of the limiting base, a plurality of locking limiting blocks are provided on one side of the outer end face of the indicator light tube, and a locking assembly is provided on the outer side of the indicator light tube. The locking assembly comprises a locking top ring, a support spring, and a pressure ring. The locking top ring has semi-circular top blocks on both sides of its outer end face. The pressure ring has concave through grooves on both sides of its inner end face, and a semi-through groove on one side of its end face.

[0006] In a preferred embodiment, the end face of the distribution cabinet door is provided with multiple indicator light mounting slots.

[0007] In a preferred embodiment, two limiting grooves are formed on the inner end face of the indicator light mounting groove.

[0008] In a preferred embodiment, a dustproof base is provided on the outer side of one end of the indicator tube, and two locking mounting holes are provided on the end face of the dustproof base.

[0009] In a preferred embodiment, the indicator light tube has wire slots on both sides of one end.

[0010] In a preferred embodiment, the outer end face of the indicator light tube is provided with a plurality of heat dissipation holes on the side near the locking limit block.

[0011] In a preferred embodiment, the outer end face diameter of the indicator light is the same as the outer end face diameter of the limiting base, the outer end face of the limiting block is in contact with the inner end face of the limiting groove, and the outer end face diameter of the limiting base is larger than the inner end face diameter of the indicator light mounting groove.

[0012] In a preferred embodiment, the outer end face of the locking limit block in the right-viewing direction is in contact with the inner end face of the concave through groove, the semi-through groove is engaged with the locking limit block, and the dustproof base is a plastic component.

[0013] The technical effects and advantages of this utility model are as follows: In practical use, by configuring the locking limit block, limit card block, locking top ring, semi-ring top block, support spring, pressure ring, concave through groove, and semi-through groove accordingly, the semi-ring top block can hold the power distribution cabinet door panel with different thicknesses when the indicator light is installed. At the same time, by pressing the semi-through groove on the surface of the pressure ring, it is locked onto one side of the locking limit block. Thus, the pressure ring and support spring will hold the locking top ring in place, ensuring that the semi-ring top block is always in contact with the surface of the power distribution cabinet door panel. This makes the installation and removal of the indicator light more convenient and stable. Attached Figure Description

[0014] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0015] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0016] Figure 1 This is a schematic diagram of the overall installation structure of this utility model.

[0017] Figure 2This is a schematic diagram of the indicator light structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the indicator light tube structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the locking component structure of this utility model.

[0020] The attached diagram is labeled as follows: 1. Distribution cabinet door panel; 2. Indicator light mounting slot; 3. Limiting slot; 4. Indicator light; 5. Indicator light tube; 6. Limiting base; 7. Dustproof base; 8. Locking assembly; 9. Limiting block; 10. Heat dissipation hole; 11. Locking limiting block; 12. Socket slot; 13. Locking mounting hole; 14. Locking top ring; 15. Semi-ring top block; 16. Support spring; 17. Pressure ring; 18. Concave through slot; 19. Semi-through slot. Detailed Implementation

[0021] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, they are provided so that the description of this disclosure will be more complete and fully convey the concept of the exemplary embodiments to those skilled in the art. The drawings are merely illustrative of this disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and therefore repeated descriptions of them will be omitted.

[0022] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more exemplary embodiments. Numerous specific details are provided in the following description to give a full understanding of exemplary embodiments of this disclosure. However, those skilled in the art will recognize that the technical solutions of this disclosure can be practiced with one or more of the specific details omitted, or other methods, components, steps, etc., can be employed. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring various aspects of this disclosure.

[0023] This utility model provides an indicator light assembly for a power distribution cabinet, such as... Figure 1 and 2 As shown, it includes a power distribution cabinet door panel 1 and an indicator light 4. A limiting base 6 is provided on one side of the indicator light 4, and an indicator light tube 5 is provided in the middle of one end of the limiting base 6. The indicator tube 5 is provided with a locking component 8 on the outside. The end face of the power distribution cabinet door panel 1 is provided with multiple indicator tube mounting slots 2. The inner end face of the indicator tube mounting slot 2 is provided with two limiting slots 3. When installing the indicator tube 4, the indicator tube 5 can be passed through the inside of the indicator tube mounting slot 2. The outer side of one end of the indicator tube 5 is provided with a dustproof base 7. The outer end face diameter of the indicator light 4 is the same as the outer end face diameter of the limiting base 6. The outer end face diameter of the limiting base 6 is larger than the inner end face diameter of the indicator light mounting groove 2. The dustproof base 7 is a plastic component.

[0024] like Figure 3 and 4 As shown, the outer side of one end of the limiting base 6 is provided with multiple limiting blocks 9, and one side of the outer end face of the indicator light tube 5 is provided with multiple locking limiting blocks 11. The locking assembly 8 consists of a locking top ring 14, a support spring 16 and a pressing ring 17. Both sides of the outer end face of the locking top ring 14 are provided with semi-ring top blocks 15. When the indicator light 4 is installed, the semi-ring top blocks 15 will press against the cabinet door panel of the power distribution cabinet. The inner end of the clamping ring 17 is provided with concave through grooves 18 on both sides. When the clamping ring 17 is installed on the outer end face of the indicator light tube 5, the concave through grooves 18 will pass through the outer end face of the locking limit block 11 during the installation and sliding process of the clamping ring 17. A semi-through groove 19 is provided on one end face of the clamping ring 17. After the clamping ring 17 is installed, it is necessary to rotate the clamping ring 17 to align the semi-through groove 19 with the locking limit block 11. The dustproof base 7 has two locking mounting holes 13 on its end face. Both sides of one end of the indicator light tube 5 are provided with wire insertion slots 12, which can insert the wires inside the power distribution cabinet into the wire insertion slots 12, thereby making the wire connection inside the power distribution cabinet more convenient. The outer end face of the indicator light tube 5 is provided with multiple heat dissipation holes 10 on the side near the locking limit block 11. The heat dissipation holes 10 can increase the heat dissipation efficiency of the indicator light tube 5, thereby preventing the indicator light tube 5 from being damaged due to excessive temperature during long-term operation. The outer end face of the limiting block 9 is in contact with the inner end face of the limiting groove 3. The outer end face of the locking limiting block 11 in the right-view direction is in contact with the inner end face of the concave through groove 18. The semi-through groove 19 is engaged with the locking limiting block 11. When installing the indicator light 4, the indicator light tube 5 is inserted into the inside of the indicator light mounting groove 2, and the limiting block 9 is inserted into the inside of the limiting groove 3. The power distribution cabinet door panel 1 can then be flipped over so that the locking top ring 14, the locking assembly 8, and the pressure ring 17 are fitted onto the outer end face of the indicator light tube 5, and the concave through groove 18 is aligned with the locking limiting block 11. Then press the clamping ring 17 inward so that it passes through multiple locking limit blocks 11. Then rotate the clamping ring 17 90° so that the semi-through groove 19 is aligned with the locking limit block 11. Then the semi-through groove 19 and the locking limit block 11 will be locked together. The support spring 16 will press against the locking top ring 14 and the clamping ring 17, so that the semi-ring top block 15 presses against the distribution cabinet door panel 1, making the installation of the indicator light mounting slot 2 more convenient and stable.

[0025] Finally, it should be noted that: the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An indicator light assembly for a power distribution cabinet, comprising a power distribution cabinet door panel (1) and indicator lights (4), characterized in that: The indicator light (4) is provided with a limiting base (6) on one side, and an indicator light tube (5) is provided in the middle of one end of the limiting base (6). Multiple limiting blocks (9) are provided on the outer side of one end of the limiting base (6). Multiple locking limiting blocks (11) are provided on one side of the outer end face of the indicator light tube (5). A locking component (8) is provided on the outer side of the indicator light tube (5). The locking assembly (8) consists of a locking top ring (14), a support spring (16), and a pressing ring (17). The locking top ring (14) has semi-ring top blocks (15) on both sides of its outer end face. The pressing ring (17) has concave through grooves (18) on both sides of its inner end face. The pressing ring (17) has a semi-through groove (19) on one side end face.

2. The indicator light assembly of a power distribution cabinet according to claim 1, characterized in that: The end face of the power distribution cabinet door panel (1) is provided with multiple indicator light mounting slots (2).

3. The indicator light assembly of a power distribution cabinet according to claim 2, characterized in that: Two limiting grooves (3) are provided on the inner end face of the indicator light mounting groove (2).

4. The indicator light assembly of a power distribution cabinet according to claim 1, characterized in that: The outer side of one end of the indicator tube (5) is provided with a dustproof base (7), and the end face of the dustproof base (7) has two locking mounting holes (13).

5. The indicator light assembly of a power distribution cabinet according to claim 1, characterized in that: The indicator tube (5) has a wire slot (12) on both sides of one end.

6. The indicator light assembly of a power distribution cabinet according to claim 1, characterized in that: The outer end face of the indicator tube (5) is provided with multiple heat dissipation holes (10) on the side near the locking limit block (11).

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