CN211344985U

CN211344985U - Mirror front lamp

Info

Publication number: CN211344985U
Application number: CN202020294402.8U
Authority: CN
Inventors: 汪超; 刘文洲
Original assignee: Xiamen Yankon Energetic Lighting Co Ltd
Current assignee: Xiamen Yankon Energetic Lighting Co Ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-08-25
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to a mirror front lamp, it can include: the shell is provided with openings at two ends and is integrally extruded and molded by transparent plastics; an LED linear light source board mounted within the housing; the inner end covers are fixed on two ends of the shell through ultrasonic welding; the outer end covers are hermetically arranged on the two ends of the shell and cover the inner end covers; the clamping seat is hermetically arranged at the middle position of the shell through a hollow outer plastic fixing frame, and the outer plastic fixing frame is integrally molded through injection; and the junction box is electrically connected with the LED linear light source board through an electric wire penetrating through the outer plastic fixing frame and the shell. The outer plastic fixing frame is integrally formed by injection molding, the structure is simple, the cost is low, the inner end cover and the outer end cover are used for double sealing at two ends, and the waterproof effect is better.

Description

Mirror front lamp

Technical Field

The utility model relates to a LED lamps and lanterns specifically relate to a mirror front lamp.

Background

The existing mirror front lamp basically adopts an isolated power supply scheme, the external connection and fixation are basically metal fixing frames which are complex in structure and are manufactured by riveting or welding processes, and the sealing end covers are basically fixed by directly gluing one electroplating end cover. The mirror front lamp has high cost and general waterproof effect.

Disclosure of Invention

The utility model aims at providing a novel mirror front lamp to solve above-mentioned problem. Therefore, the utility model discloses a specific technical scheme as follows:

a mirror front lamp, which may comprise:

the shell is provided with openings at two ends and is integrally extruded and molded by transparent plastics;

an LED linear light source board mounted within the housing;

the inner end covers are fixed on two ends of the shell through ultrasonic welding;

the outer end covers are hermetically arranged on the two ends of the shell and cover the inner end covers;

the clamping seat is hermetically arranged at the middle position of the shell through a hollow outer plastic fixing frame, and the outer plastic fixing frame is integrally molded through injection;

and the junction box is electrically connected with the LED linear light source board through an electric wire penetrating through the outer plastic fixing frame and the shell.

Furthermore, the inner wall of the shell is provided with a mounting groove, and the LED linear light source plate is inserted in the mounting groove.

Further, mirror front lamp still includes interior plastics mount, interior plastics mount with the linear light source board of LED is fixed together and has with the cavity and the through-hole and the screw hole of screw hole intercommunication of outer plastics mount.

Further, the inner plastic fixing frame is fixed with the LED linear light source plate through a buckle, and the outer plastic fixing frame is fixed on the shell through a screw.

Furthermore, a waterproof silica gel pad is arranged between the outer plastic fixing frame and the shell.

Further, outer plastics mount includes the pipe-shaped main part of circle and is located respectively first mount pad and second mount pad at pipe-shaped main part both ends, first mount pad is used for fixed mounting on the shell and is equipped with and is used for installing the cavity of waterproof silica gel pad, and the second mount pad be used for with it is together fixed to press from both sides the dress seat.

Further, the clamping seat is orthogonal to the round tube-shaped main body and parallel to the shell.

Further, the outer end cover is fixed with the outer shell through gluing.

Further, the round tube-shaped body is provided with a screw hole, and the anti-pulling screw is screwed into the screw hole to lock the electric wire passing through the round tube-shaped body.

The utility model adopts the above technical scheme, the beneficial effect who has is: the outer plastic fixing frame is integrally formed by injection molding, the structure is simple, the cost is low, the inner end cover and the outer end cover are used for double sealing at two ends, and the waterproof effect is better.

Drawings

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

Fig. 1 is a perspective view of a mirror front lamp according to an embodiment of the present invention;

fig. 2 is an exploded view of the mirror front lamp shown in fig. 1.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

As shown in fig. 1 and 2, a mirror front lamp may include a housing 1, an LED linear light source board 2, two inner end caps 3, two outer end caps 4, an outer plastic holder 5, a clip fitting 6, and a junction box 7. Wherein, the two ends of the shell 1 are opened and are integrally extruded and molded by transparent plastics. In the embodiment shown, the housing 1 is a circular tube. An LED linear light source board 2 is mounted within the housing 1. Specifically, be equipped with mounting groove 11 on the inner wall of shell 1, the linear light source board of LED 2 cartridge is in mounting groove 11, and is very convenient. The structure of the LED linear light source panel 2 is well known and will not be described here. The inner end caps 3 are fixed to both ends of the housing 1 by ultrasonic welding. The outer end cap 4 is fixed together by gluing the housing 1. The outer plastic holder 5 is hollow, i.e. has a cavity through which the supply line 10 passes. The outer plastic fixing frame 5 is integrally formed by injection molding, so that the batch manufacturing is convenient, and the cost is low. The clamping seat 6 is hermetically arranged on the middle position of the shell 1 through an outer plastic fixing frame 5. The junction box 7 is electrically connected with the LED linear light source board 2 through an electric wire 10 passing through the outer plastic fixing frame 5 and the housing 1 to supply power to the LED linear light source board 2. The structure of the terminal block 7 is well known and will not be described here.

For the installation and fixation of the LED linear light source board and the outer plastic fixing frame, the mirror front lamp further comprises an inner plastic fixing frame 8, and the inner plastic fixing frame 8 is fixed with the LED linear light source board 2 (for example, by a buckle 81 and a clamping groove 21). And the inner plastic holder 8 has a through hole 82 and a screw hole 83 communicating with the cavity of the outer plastic holder 5 and the screw hole 521. Therefore, the outer plastic fixing frame 5 is fixed to the housing 1 by the screws 54a engaged with the

screw holes

521 and 83.

A waterproof silica gel pad 9 is arranged between the outer plastic fixing frame 5 and the shell 8 to prevent water from entering the shell 8. Specifically, the outer plastic fixing frame 5 comprises a circular tube-shaped main body 51, and a first mounting seat 52 and a second mounting seat 53 which are respectively located at two ends of the circular tube-shaped main body 51, wherein the first mounting seat 52 is used for being fixedly mounted on the housing 1 and is provided with a cavity for mounting the waterproof silica gel pad 9, and the second mounting seat 53 is used for being fixed together with the clamping seat 6. In the present embodiment, the second mounting seat 53 of the external plastic fixing frame 5 is fixed with the clamping seat 6 by corresponding screws 54 b.

In the present embodiment, the clip fitting seat 6 is orthogonal to the circular tube-shaped main body 51 of the outer plastic fixing frame 5 and parallel to the housing 1, forming a structure similar to an i-shape. The specific structure of the clip fitting 6 can be designed according to actual needs, and the drawings show only one example thereof. In this case, the clip fitting seat 6 can be mounted on a support such as a square glass through the intermediate groove 61 thereof and fixed by the corresponding screw 62, and the mounting is very convenient.

Preferably, the circular tube shaped body 51 is provided with a screw hole (e.g., on the bottom surface, not shown in the drawings) into which the pull-preventing screw 54c is screwed to lock the electric wire 10 passing through the circular tube shaped body 51 from being pulled out to be detached from the LED linear light source board 2.

The following briefly describes the assembly process of the present invention: firstly, an inner plastic fixing frame 8 and an LED linear light source plate 2 are fixed together, then the LED linear light source plate is inserted into a shell 1, then a waterproof silica gel pad 9 is arranged in an outer plastic fixing frame 5, then the LED linear light source plate is fixed together with the shell 1 and the inner plastic fixing frame 8 through screws, then an inner end cover 3 is fixed with the shell 1 through ultrasonic waves, and finally an outer end cover 4 is fixed on the shell 1 through gluing. The whole assembly process is very simple and convenient.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A mirror front lamp, characterized in that it comprises:

an LED linear light source board mounted within the housing;

2. The mirror front lamp of claim 1, wherein an installation groove is provided on an inner wall of the housing, and the LED linear light source board is inserted into the installation groove.

3. The mirror front lamp of claim 1, further comprising an inner plastic holder fixed with the LED linear light source board and having a through hole and a screw hole communicating with the cavity and the screw hole of the outer plastic holder.

4. The mirror front lamp of claim 3, wherein the inner plastic holder is fixed with the LED linear light source board by a snap fit, and the outer plastic holder is fixed to the housing by a screw.

5. The mirror front lamp according to claim 1, wherein a waterproof silicone pad is provided between the outer plastic holder and the housing.

6. The mirror front lamp according to claim 5, wherein the outer plastic holder comprises a circular tube-shaped body and a first mounting seat and a second mounting seat respectively located at two ends of the circular tube-shaped body, the first mounting seat is used for being fixedly mounted on the outer shell and provided with a concave cavity for mounting the waterproof silica gel pad, and the second mounting seat is used for being fixed together with the clamping seat.

7. The mirror front lamp of claim 6, wherein said clip fitting is orthogonal to said circular tube shaped body and parallel to said housing.

8. The mirror front lamp of claim 6, wherein said circular tube shaped body is provided with a screw hole into which a pull-proof screw is screwed to lock the electric wire passed through said circular tube shaped body.

9. The mirror front lamp according to claim 1, wherein said outer end cap is fixed to said housing by gluing.