Buckle type indicating lamp

Abstract

The utility model relates to the technical field of indicating lamps, in particular to a buckle type indicating lamp which comprises a lamp shell with an opening in the bottom end and a plug used for being inserted into the lamp shell, and the plug comprises a first arc-shaped shell, two first arc-shaped containing cavities, a second arc-shaped shell used for being in butt joint with the first arc-shaped shell and a second arc-shaped containing cavity. A first clamping block is correspondingly arranged at the bottom of the first arc-shaped shell, a second clamping block used for being matched with the first clamping block to form a clamping part after the first arc-shaped shell and the second arc-shaped shell are in butt joint is correspondingly arranged at the bottom of the second arc-shaped shell, and a clamping groove is correspondingly formed in the bottom of the lamp shell. A tool plate and an operation space are omitted, the labor cost is saved, a manufacturer does not need to carry out curing and dotting fixing treatment on the plug completely, the installation process of the indicator lamp becomes simple and rapid, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of indicator lights, in particular to a snap-on indicator light. Background Art

[0002] An indicator light generally refers to a device that uses light to monitor the working or position status of circuits and electrical equipment. Indicator lights are usually used to reflect the working status of circuits (powered or not), the working status of electrical equipment (running, shut down or testing) and the position status (closed or disconnected), etc. Indicator lights are widely used in various electrical products, especially household appliances such as refrigerators, washing machines, dishwashers, and ovens, as power indicators or signal indicators.

[0003] Existing indicator lights usually consist of a lamp bead, a lamp housing, and a plug. The lamp bead is inserted into the plug, and the wire of the lamp bead extends out of the lower end of the plug. The plug is embedded in the opening of the lampshade. The plug and the lampshade are usually fixed with adhesive. When bonding, the plug and the lamp housing need to be fixed one-to-one on the tooling board and glued. After 24 hours of natural air drying, the board can be removed to produce the finished product. Especially in summer and winter, the curing temperature of the glue must also be met. The process flow time is long, it takes up operating space, and the curing temperature of the glue must be met. Special tooling is required, which takes up a lot of labor costs and working hours, resulting in low work efficiency. Summary of the Invention

[0004] In response to the shortcomings of the above-mentioned existing technologies, a snap-on indicator light is provided, which does not require glue to fix, eliminates the need for tooling plates and operating space, saves labor costs, and the manufacturer does not need to solidify or fix the plug, making the installation process of the indicator light simple and quick, thereby improving production efficiency.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is a snap-on indicator light, comprising a lamp shell with an opening at the bottom end, and a plug for inserting into the lamp shell, the plug comprising a first arc-shaped shell, and two first arc-shaped accommodating cavities provided on the first arc-shaped shell and extending beyond the first arc-shaped shell, and also comprising a second arc-shaped shell for docking with the first arc-shaped shell, and a second arc-shaped accommodating cavity for clamping the wire after the first arc-shaped shell and the second arc-shaped shell are docked, a first clamping block is correspondingly provided at the bottom of the first arc-shaped shell, and a second clamping block is correspondingly provided at the bottom of the second arc-shaped shell for cooperating with the first clamping block to form a clamping portion after the first arc-shaped shell and the second arc-shaped shell are docked, and a clamping groove for cooperating with the clamping portion is correspondingly provided at the bottom of the lamp shell.

[0006] The above-mentioned snap-on indicator light is provided with a first arc-shaped blocking block in each of the two first arc-shaped accommodating cavities, and a second arc-shaped blocking block is provided in each of the two second arc-shaped accommodating cavities. When the first arc-shaped shell and the second arc-shaped shell are docked, the second arc-shaped blocking block cooperates with the first arc-shaped blocking block to block the resistor from moving upward.

[0007] The above-mentioned snap-on indicator light is provided with a notch on the first arc-shaped accommodating cavity, and a protrusion on the second arc-shaped accommodating cavity for cooperating with the notch to enhance the connection strength between the first arc-shaped shell and the second arc-shaped shell.

[0008] The above-mentioned snap-on indicator light has first arc-shaped ribs in the two first arc-shaped accommodating cavities, and second arc-shaped ribs in the two second arc-shaped accommodating cavities.

[0009] The above-mentioned snap-on indicator light is provided with a first groove on one side of the first arc-shaped shell, a second groove on one side of the second arc-shaped shell, and a connecting piece for connecting the first groove and the second groove is provided between them.

[0010] The above-mentioned snap-on indicator light, the plug is made of nylon.

[0011] The beneficial effect of the snap-on indicator light of the utility model is that after the plug and the lamp housing are assembled, the snap-on portion cooperates with the snap-on groove so that the plug is snapped onto the lamp housing, and no glue is needed for fixation, thus eliminating the need for tooling plates and operating space, saving labor costs, and the manufacturer does not need to solidify and fix the plug, making the installation process of the indicator light simple and quick, thereby improving production efficiency.

[0012] At the same time, the plug is formed by docking the first arc-shaped shell and the second arc-shaped shell, which makes it easier for workers to place the wires and improves the efficiency of wire placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Schematic diagram of the structure of the lamp housing in Example 1;

[0014] Figure 2 Schematic diagram of the structure of the second curved shell in Example 1;

[0015] Figure 3 Schematic diagram of the structure of the first curved shell in Example 1;

[0016] Figure 4 This is a structural diagram of the first curved shell and the second curved shell in Example 2 connected by a connecting piece. DETAILED DESCRIPTION

[0017] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] Example 1

[0019] like Figure 1-3As shown, a snap-on indicator light includes a lamp housing 1 with an open bottom end, and a plug for inserting into the lamp housing 1. The plug includes a first curved housing 2, and two first curved accommodating cavities 3 provided on the first curved housing 2 and extending beyond the first curved housing 2. It also includes a second curved housing 4 for docking with the first curved housing 2, and a second curved accommodating cavity 5 that cooperates with the first curved accommodating cavity 3 to clamp the wire when the first curved housing 4 and the second curved housing 4 are docked. In this application, the manufacturing requirement of the first curved housing 2 and the second curved housing 4 is that after the plug is docked with the lamp housing, the outer walls of the first curved housing 2 and the second curved housing 4 close the bottom end opening of the lamp housing 1. A first clamping block 6 is correspondingly provided at the bottom of the first curved housing 2, and a second clamping block 7 is correspondingly provided at the bottom of the second curved housing 4 for cooperating with the first clamping block 6 to form a clamping portion when the first curved housing 4 and the second curved housing 4 are docked. A clamping groove 8 is correspondingly provided at the bottom of the lamp housing 1 for cooperating with the clamping portion. The plug is made of nylon. Nylon is elastic, making it easy to snap into place with the lamp housing. After the plug and lamp housing are assembled, the snap-fitting portion cooperates with the slot to secure the plug to the lamp housing, eliminating the need for adhesive fixation. This eliminates the need for tooling and operating space, saving labor costs. Manufacturers no longer need to cure or fix the plug, making the installation process of the indicator light simple and quick, and improving production efficiency.

[0020] A first arc-shaped stopper 9 is provided in each of the two first arc-shaped accommodating cavities 3, and a second arc-shaped stopper 10 is provided in each of the two second arc-shaped accommodating cavities 5. When the first arc-shaped shell 2 and the second arc-shaped shell 4 are docked, the first arc-shaped stopper cooperates with the first arc-shaped stopper to prevent the resistor from moving upward. The provision of the first arc-shaped stopper 9 and the second arc-shaped stopper 10 prevents the resistor from moving upward.

[0021] A notch 11 is provided on the first curved accommodating cavity 3, and a protrusion 12 is provided on the second curved accommodating cavity 5 to cooperate with the notch 11 and enhance the connection strength between the first curved shell 2 and the second curved shell 4. The notch 11 can be located between the first curved accommodating cavities 3, and the protrusion 12 can be located between the second curved accommodating cavities 5. The provision of the notch 11 and protrusion 12 not only enhances the connection strength between the first curved shell 2 and the second curved shell 4, but also improves the accuracy and convenience of the docking of the first curved shell 2 and the second curved shell 4.

[0022] A first arcuate rib 13 is provided in the two first arcuate accommodating cavities 3, and a second arcuate rib 14 is provided in the two second arcuate accommodating cavities 5. The provision of the first arcuate rib 13 and the second arcuate rib 14 improves the accuracy of wire placement and the clamping effect of the wire.

[0023] Example 2

[0024] The similarities between this embodiment and embodiment 1 are not repeated here. The difference between the present embodiment and embodiment 1 is as follows: Figure 4As shown, a first groove is provided on one side of the first curved shell 2, and a second groove 15 is provided on one side of the second curved shell 4. The first groove and the second groove 15 have the same structure. A connecting piece 16 is provided between the first and second grooves 15 to connect the two. The provision of the first and second grooves 15, along with the connecting piece 16, allows for quick and accurate docking of the first and second curved shells 2, 4, improving docking efficiency.

[0025] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A snap-on indicator light, comprising a lamp housing with an open bottom end and a plug for inserting into the lamp housing, characterized in that: The plug includes a first arc-shaped shell, and two first arc-shaped accommodating cavities provided on the first arc-shaped shell and extending beyond the first arc-shaped shell. It also includes a second arc-shaped shell for docking with the first arc-shaped shell, and a second arc-shaped accommodating cavity that cooperates with the first arc-shaped accommodating cavity to clamp the wire after the first arc-shaped shell and the second arc-shaped shell are docked. A first clamping block is correspondingly provided at the bottom of the first arc-shaped shell, and a second clamping block is correspondingly provided at the bottom of the second arc-shaped shell for cooperating with the first clamping block to form a clamping portion after the first arc-shaped shell and the second arc-shaped shell are docked. A clamping groove for cooperating with the clamping portion is correspondingly provided at the bottom of the lamp shell.

2. The snap-on indicator light according to claim 1, wherein A first arc-shaped blocking block is provided in each of the two first arc-shaped accommodating cavities, and a second arc-shaped blocking block is provided in each of the two second arc-shaped accommodating cavities. When the first arc-shaped shell and the second arc-shaped shell are docked, the second arc-shaped blocking block cooperates with the first arc-shaped blocking block to block the resistor from moving upward.

3. The snap-on indicator light according to claim 2, wherein: The above-mentioned snap-on indicator light is provided with a notch on the first arc-shaped accommodating cavity, and a protrusion on the second arc-shaped accommodating cavity for cooperating with the notch to enhance the connection strength between the first arc-shaped shell and the second arc-shaped shell.

4. The snap-on indicator light according to claim 3, wherein: A first arc-shaped rib is provided in the two first arc-shaped accommodating cavities, and a second arc-shaped rib is provided in the two second arc-shaped accommodating cavities.

5. The snap-on indicator light according to claim 4, characterized in that: A first groove is provided on one side of the first arc-shaped shell, a second groove is provided on one side of the second arc-shaped shell, and a connecting piece for connecting the first groove and the second groove is provided between the first groove and the second groove.

6. The snap-on indicator light according to claim 5, wherein: The plug is made of nylon.

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