CN216113442U

CN216113442U - Novel point light source

Info

Publication number: CN216113442U
Application number: CN202122483406.8U
Authority: CN
Inventors: 刘文辉
Original assignee: Jiangmen Samvol Lighting Co ltd
Current assignee: Jiangmen Samvol Lighting Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-22
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses a novel point light source, which comprises: the light source body comprises a PCB (printed circuit board), a lamp bead and a driving module, wherein the lamp bead and the driving module are arranged on the PCB, the lamp bead is connected with the driving module, and the PCB, the lamp bead and the driving module are solidified and molded into an injection molding structure by injecting colloid in an injection molding mold; the lens module comprises a lens and a face cover, the lens is positioned right above the light source body and is matched with the lamp beads, the face cover is positioned on one side of the lens, which is far away from the light source body, and the face cover is fixedly connected with the injection molding structure; the lens cover is provided with a mounting position matched with the lens, the lens is provided with a convex block, the mounting position of the lens cover is provided with a groove matched with the convex block, and the convex block is matched with the groove to enable the lens and the lens cover to be detachably connected.

Description

Novel point light source

Technical Field

The utility model relates to the technical field of illumination, in particular to a novel point light source.

Background

With the development of industry, point light sources such as LED products are widely used, and are also widely used in urban buildings, night scene decoration, and the like. However, the current point light source can only adapt to a single illumination scene, and if different illumination scenes are changed, different point light sources need to be replaced, which increases the cost.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a novel point light source, which can be used for replacing lenses with different angles by detaching the lenses, thereby being suitable for different lighting scenes, reducing the cost and meeting the use requirements of users.

The novel point light source provided by the embodiment of the utility model comprises: the light source body comprises a PCB (printed circuit board), a lamp bead and a driving module, wherein the lamp bead and the driving module are arranged on the PCB, the lamp bead is connected with the driving module, and the PCB, the lamp bead and the driving module are solidified and molded into an injection molding structure by injecting colloid in an injection molding mold; the lens module comprises a lens and a surface cover, the lens is positioned right above the light source body and is matched with the lamp beads, the surface cover is positioned on one side of the lens, which is far away from the light source body, and the surface cover is in threaded connection with the injection molding structure; the lens cover is provided with a mounting position matched with the lens, the lens is provided with a convex block, the mounting position of the lens cover is provided with a groove matched with the convex block, and the convex block is matched with the groove to enable the lens and the lens cover to be detachably connected.

The novel point light source provided by the embodiment of the utility model at least has the following beneficial effects: the lens and the face cover are matched by the convex block and the groove to realize detachable connection, so that the lens is convenient to detach to replace the lens with different angles, thereby being suitable for different lighting scenes, reducing the cost and meeting the use requirements of users; the colloid wraps up PCB board, lamp pearl and drive module in the inside completely through injection mold, treats that the colloid solidification moulding is injection structure to take out from injection mold, thereby improve dampproofing and waterproofing effect. The novel point light source provided by the embodiment of the utility model can be used for replacing lenses with different angles by detaching the lenses, so that the novel point light source is suitable for different lighting scenes, the cost is reduced, and the use requirements of users are met.

According to the novel point light source provided by the embodiment of the utility model, the surface cover is provided with the positioning column, the lens is provided with the positioning hole, and the positioning column is matched with the positioning hole. Through reference column and locating hole cooperation, be convenient for lens and face lid be connected, simple to operate improves work efficiency.

According to the novel point light source provided by the embodiment of the utility model, the waterproof rubber ring is arranged between the injection structure and the surface cover, so that the waterproof and moistureproof performance can be improved, the service life is prolonged, and the safety is ensured.

According to the novel point light source provided by the embodiment of the utility model, the injection structure is provided with a buckle, and the buckle is used for fixing the novel point light source on the lamp body. Through adopting the buckle fixed, easy dismounting improves work efficiency.

According to the novel point light source provided by the embodiment of the utility model, the PCB is provided with a through hole, and the colloid is embedded into the through hole. Through being provided with the through-hole, make the injection plastic body can get into in the through-hole, improve the injection plastic body and the PCB board be connected the steadiness, be favorable to simultaneously exhausting when moulding plastics, improve the quality of moulding plastics.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of a novel point light source according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a novel point light source in accordance with an embodiment of the present invention;

fig. 3 is an exploded view of a novel point light source according to an embodiment of the utility model.

Description of reference numerals:

a PCB board 110; a lamp bead 120; a connection terminal 130; an injection molding structure 140; a buckle 150; a through hole 160; a lens module 200; a lens 210; a face cover 220; a bump 230; positioning holes 240; a waterproof rubber ring 250.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 3, an embodiment of the present invention provides a novel point light source, including: the light source body comprises a PCB (printed circuit board) 110, a lamp bead 120 and a driving module, wherein the lamp bead 120 and the driving module are arranged on the PCB 110, the lamp bead 120 is connected with the driving module, and the driving module is connected with a wiring terminal 130. Specifically, the lamp bead 120 is an LED lamp bead 120 or a COB light source. The PCB 110, the lamp beads 120 and the driving module are solidified and formed into an injection molding structure 140 by injecting colloid in an injection mold; the lens 210 module 200 comprises a lens 210 and a surface cover 220, the lens 210 is positioned right above the light source body, the lens 210 is matched with the lamp bead 120, the surface cover 220 is positioned on one side of the lens 210 far away from the light source body, and the surface cover 220 is in threaded connection with the injection molding structure 140; the face cover 220 is provided with a mounting position matched with the lens 210, the lens 210 is provided with a convex block 230, the mounting position of the face cover 220 is provided with a groove matched with the convex block 230, and the convex block 230 is matched with the groove to enable the lens 210 and the face cover 220 to be detachably connected.

The lens 210 and the face cover 220 are detachably connected by matching the convex block 230 and the groove, so that the lens 210 can be conveniently detached to replace the lens 210 with different angles, thereby being suitable for different lighting scenes, reducing the cost and meeting the use requirements of users; the PCB 110, the lamp beads 120 and the driving module are completely wrapped in the colloid through the injection mold, and the colloid is cured and molded into the injection structure 140 and taken out of the injection mold, so that the waterproof and moistureproof effects are improved; the surface cover 220 is connected with the injection structure 140 through threads, so that the connection is more stable, and the assembly and disassembly are convenient. The novel point light source provided by the embodiment of the utility model can be used for detaching the lens 210 to replace the lens 210 with different angles, thereby being suitable for different lighting scenes, reducing the cost and meeting the use requirements of users.

Referring to fig. 1 to 3, it is conceivable that the face cover 220 is provided with positioning posts, and the lens 210 is provided with positioning holes 240, the positioning posts being engaged with the positioning holes 240. Through the cooperation of reference column and locating hole 240, be convenient for lens 210 and face lid 220's connection, simple to operate improves work efficiency. Be provided with waterproof rubber ring 250 between injection structure 140 and face lid 220, can improve waterproof and moisture resistance, increase of service life guarantees the security. Referring to fig. 1 to 3, in some embodiments, the injection structure 140 is provided with a buckle 150, and the buckle 150 is used for fixing the novel point light source on the lamp body. Specifically, the lamp body is provided with the card hole with buckle 150 looks adaptation, buckle 150 and card hole cooperation joint, make novel pointolite and lamp body fixed connection. Through adopting buckle 150 to fix, easy dismounting improves work efficiency. Of course, the injection structure 140 may also be fixed on the lamp body by screws or glue, and those skilled in the art can reasonably select the injection structure according to the actual situation, which is not limited by the utility model.

It is conceivable that the PCB 110 is provided with a through hole 160, and the gel is embedded in the through hole 160. Through being provided with through-hole 160, make the injection plastic body can get into in the through-hole 160, improve the injection plastic body and PCB board 110 be connected the steadiness, be favorable to simultaneously when moulding plastics to exhaust, improve the quality of moulding plastics.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A novel point light source, comprising:

the light source body comprises a PCB (printed circuit board), a lamp bead and a driving module, wherein the lamp bead and the driving module are arranged on the PCB, the lamp bead is connected with the driving module, and the PCB, the lamp bead and the driving module are solidified and molded into an injection molding structure by injecting colloid in an injection molding mold;

the lens module comprises a lens and a surface cover, the lens is positioned right above the light source body and is matched with the lamp beads, the surface cover is positioned on one side of the lens, which is far away from the light source body, and the surface cover is in threaded connection with the injection molding structure;

the lens cover is provided with a mounting position matched with the lens, the lens is provided with a convex block, the mounting position of the lens cover is provided with a groove matched with the convex block, and the convex block is matched with the groove to enable the lens and the lens cover to be detachably connected.

2. A novel point light source as claimed in claim 1, wherein the face cover is provided with positioning posts, and the lens is provided with positioning holes, the positioning posts being engaged with the positioning holes.

3. The novel point light source of claim 2, wherein a waterproof rubber ring is arranged between the injection molding structure and the face cover.

4. The novel point light source as claimed in claim 1, wherein the injection structure is provided with a buckle for fixing the novel point light source to the lamp body.

5. The novel point light source of claim 1, wherein the PCB is provided with through holes, and the glue is embedded in the through holes.