CN219389532U - Novel plastic indicator lamp with waterproof structure - Google Patents

Abstract

The utility model discloses a novel plastic indicator lamp with a waterproof structure, which comprises a lamp body shell with a containing cavity and a raised lampshade in interference fit with the lamp body shell, wherein the raised lampshade comprises a hat brim, a raised part and a connecting wall in fit with the lamp body shell, at least one raised wall for waterproof is arranged on the outer side part of the connecting wall, and the raised wall and the connecting wall are of an integrated structure. According to the plastic indicator lamp, the convex wall with the integral structure is arranged on the connecting wall of the convex head lampshade, and the lamp body shell made of rubber is in interference fit, so that the plastic indicator lamp has a good waterproof effect, the production efficiency of a product is further improved, and the plastic indicator lamp is quite reliable.

Description

Novel plastic indicator lamp with waterproof structure

Technical Field

The utility model relates to the technical field of indicator lamps, in particular to a novel plastic indicator lamp with a waterproof structure.

Background

Be equipped with the circuit board in the plastics pilot lamp among the prior art, can fill waterproof gel and waterproof circle in the melt appearance intracavity of holding circuit board generally and waterproof, this kind of mode is comparatively loaded down with trivial details and needs to wait for the gel to solidify, leads to production efficiency relatively poor inconvenience.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems, the utility model provides the novel plastic indicator lamp which is simple in structure, high in assembly efficiency and good in waterproof effect.

(II) technical scheme

The utility model relates to a novel plastic indicator lamp with a waterproof structure, which comprises a lamp body shell with a containing cavity and a raised head lampshade in interference fit with the lamp body shell, wherein the raised head lampshade comprises a hat brim, a raised part and a connecting wall in interference fit with the lamp body shell, at least one raised wall for waterproof is arranged on the outer side part of the connecting wall, and the raised wall and the connecting wall are of an integrated structure.

In the utility model, the diameter of the longitudinal section of the convex wall gradually increases from bottom to top.

In the utility model, the top surface of the convex wall is a horizontal surface.

In the utility model, the lamp body shell is made of rubber.

In the utility model, the diameter of the containing cavity is equal to the outer diameter of the connecting wall, and the connecting wall is of an annular structure.

In the present utility model, the number of the convex walls is two.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the plastic indicator lamp, the convex wall of the integral structure is arranged on the connecting wall of the convex head lampshade, and the convex wall and the rubber lamp body shell are in interference fit, so that the plastic indicator lamp has a good waterproof effect, the production efficiency of a product is further improved, and the plastic indicator lamp is quite reliable.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a plastic indicator lamp in embodiment 1;

fig. 2 is a schematic cross-sectional structure of the plastic indicator lamp in embodiment 1.

100. Convex lampshade, 1001, cap peak, 1002, convex part, 1003, connecting wall, 1004, convex wall, 200, lamp body shell, 2001, holding cavity, 300 and circuit board.

Detailed Description

Possible implementations within the scope of the present disclosure may have fewer components, have other components not shown in the drawings, different components, differently arranged components, differently connected components, etc., than the examples shown in the drawings. Furthermore, two or more of the elements in the figures may be implemented in a single element or a single element shown in the figures may be implemented as multiple separate elements.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising," "comprising," or "having" and the like means that elements or items preceding the word are meant to be encompassed by the element or item recited following the word and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected" and the like are not limited to the physical or mechanical connection or communication shown in the drawings, but may include connection or communication equivalent thereto, whether direct or indirect. "upper", "lower", "left", "right", "horizontal", "vertical", etc. are only used to indicate a relative positional relationship, which may be changed accordingly when the absolute position of the object to be described is changed.

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

1-2, a novel plastic indicator lamp with a waterproof structure comprises a lamp body shell 200 with a containing cavity 2001, a circuit board 300 and a raised head lampshade 100 which is in interference fit with the lamp body shell 200, wherein the raised head lampshade 100 comprises a cap peak 1001, a raised part 1002 and a connecting wall 1003 which is in fit with the lamp body shell 200. Wherein, the connecting wall 1003, the cap peak 1001 and the protruding portion 1002 are all in an integrated structure, and a cavity for accommodating the circuit board 300 is further provided in the connecting wall 1003. When the protruding head lampshade 100 is assembled with the lamp body case 200, the bottom of the cap peak 1001 and the top of the lamp body case 200 are abutted against each other.

Further, two protruding walls 1004 for waterproof are disposed on the outer side of the connecting wall 1003, the protruding walls 1004 and the connecting wall 1003 are in an integral structure, and the diameter of the longitudinal section of the protruding wall 1004 gradually increases from bottom to top, that is, the longitudinal section of the protruding wall 1004 is in an inverted right triangle structure, so that the waterproof wall is easy to assemble and has a good waterproof effect.

Further, the top surface of the convex wall 1004 is a horizontal plane, the lamp body housing 200 is made of rubber, the convex lampshade 100 is made of plastic, the rubber has good elasticity so as to be better subjected to interference fit, the diameter of the cavity 2001 is equal to the outer diameter of the connecting wall 1003, and the connecting wall 1003 is of an annular structure.

Further, the plastic indicator lamp performs interference fit with the lamp body shell 200 made of rubber through the convex wall 1004 with an integrated structure arranged on the connecting wall 1003 of the convex head lampshade 100, so that not only is a good waterproof effect achieved, but also the production efficiency of the product is further improved, and the plastic indicator lamp is quite reliable.

The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.

Claims (6)

1. A novel plastic indicator lamp with a waterproof structure,

the method is characterized in that:

including having appearance chamber (2001) lamp body shell (200) and with lamp body shell (200) interference fit's protruding lamp shade (100), protruding lamp shade (100) are including brim of a hat (1001), bellying (1002) and with lamp body shell (200) joining wall (1003) of joining wall (1003) the dress, be equipped with at least one protruding wall (1004) that are used for waterproof on the lateral part of joining wall (1003), protruding wall (1004) with joining wall (1003) are integrated into one piece structure.

2. The novel plastic indicator lamp with a waterproof structure according to claim 1, wherein: the diameter of the longitudinal section of the convex wall (1004) gradually increases from bottom to top.

3. The novel plastic indicator lamp with a waterproof structure according to claim 2, wherein: the top surface of the convex wall (1004) is a horizontal plane.

4. The novel plastic indicator lamp with a waterproof structure according to claim 1, wherein: the lamp body shell (200) is made of rubber.

5. The novel plastic indicator lamp with a waterproof structure according to claim 1, wherein: the diameter of the containing cavity (2001) is equal to the outer diameter of the connecting wall (1003), and the connecting wall (1003) is of an annular structure.

6. The novel plastic indicator lamp with a waterproof structure according to claim 1, wherein: the number of the convex walls (1004) is two.