CN220728090U

CN220728090U - Side-lighting reading lamp device

Info

Publication number: CN220728090U
Application number: CN202322525905.8U
Authority: CN
Inventors: 胡明明; ***
Original assignee: Magna Mirrors Taicang Automotive Technology Co ltd
Current assignee: Magna Mirrors Taicang Automotive Technology Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-05
Anticipated expiration: 2033-09-18

Abstract

The utility model relates to a side-emitting reading lamp device which comprises a light guide, a shell, an LED (light emitting diode), a side PCBA, a main PCBA, a rear cover and a flexible circuit board, wherein the LED is arranged on the side PCBA, the side PCBA is connected with the light guide through hot riveting, the light guide is connected with the shell through a buckle, the main PCBA is communicated with the side PCBA through the flexible circuit board, the main PCBA is pressed on the shell through the rear cover, and the rear cover is connected with the shell through the buckle. By adopting the side-emitting reading lamp device, the LED is arranged on the side PCBA, so that the attractive effect of invisible appearance of the LED can be achieved, and the illumination requirement of a user can be met through light guiding-out; converting the incident light of the LED into a direction through a light guide; the light is directed to the target area by the fringes. Solves the problem that the LEDs of the existing automobile reading lamp are generally visible, has ingenious design, simple structure and reliable performance, and is suitable for large-scale popularization and application.

Description

Side-lighting reading lamp device

Technical Field

The utility model relates to the field of automobile parts, in particular to the field of automobile interior lights, and specifically relates to a side-emitting reading light device.

Background

In the prior art, the LEDs of the existing automobile reading lamp are arranged right below the mask, so that the problem of visible appearance of the LEDs exists, and a reading lamp with invisible LEDs is needed in the market.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the side-light reading lamp device which has simple structure, reliable performance and wider application range.

In order to achieve the above object, a side-emission reading lamp device of the present utility model is as follows:

this side luminous reading lamp device, its key feature is, the device include light guide, casing, LED, side PCBA, main PCBA, back lid and flexible circuit board, the LED arrange on side PCBA, side PCBA pass through the hot riveting with the light guide and be connected, the light guide pass through the buckle with the casing and be connected, main PCBA and side PCBA pass through flexible circuit board intercommunication, main PCBA pass through the back lid and press on the casing, the back lid pass through the buckle with the casing and be connected.

Preferably, the device further comprises a decorative ring, and the decorative ring is connected with the shell through a buckle.

Preferably, the device further comprises a transparent mask, and the transparent mask is connected with the decorative ring through a buckle.

Preferably, the light guide supports adjusting the angle of the light emitted by the LED and converting the angle of the light emitted by the LED.

Preferably, the transparent mask has a plurality of stripes thereon, and the light guide directs light through the stripes to a designated target area.

By adopting the side-emitting reading lamp device, the LED is arranged on the side PCBA, so that the attractive effect of invisible appearance of the LED can be achieved, and the illumination requirement of a user can be met through light guiding-out; converting the incident light of the LED into a direction through a light guide; the light is directed to the target area by the fringes. Solves the problem that the LEDs of the existing automobile reading lamp are generally visible, has ingenious design, simple structure and reliable performance, and is suitable for large-scale popularization and application.

Drawings

Fig. 1 is a front view of a side-emitting reading lamp device of the present utility model.

Fig. 2 is a schematic view of the section A-A of fig. 1.

Fig. 3 is a schematic view of the B-B section division in fig. 1.

Fig. 4 is a schematic view of the C-C section division in fig. 1.

Fig. 5 is a schematic view of the D-D section segmentation in fig. 1.

FIG. 6 is a schematic view of the E-E section segmentation of FIG. 1.

Reference numerals:

1. transparent face mask

2. Decorative ring

3. Light guide

4. Shell body

5LED

6-side PCBA

7 main PCBA

8 rear cover

9FPC

Detailed Description

In order to more clearly describe the technical contents of the present utility model, a further description will be made below in connection with specific embodiments.

The side-emitting reading lamp device comprises a light guide, a shell, an LED, a side PCBA, a main PCBA, a rear cover and a flexible circuit board, wherein the LED is arranged on the side PCBA, the side PCBA is connected with the light guide through hot riveting, the light guide is connected with the shell through a buckle, the main PCBA is communicated with the side PCBA through the flexible circuit board, the main PCBA is pressed on the shell through the rear cover, and the rear cover is connected with the shell through the buckle.

As a preferred embodiment of the utility model, the device further comprises a decorative ring, and the decorative ring is connected with the shell through a buckle.

As a preferred embodiment of the utility model, the device further comprises a transparent mask, and the transparent mask is connected with the decorative ring through a buckle.

As a preferred embodiment of the utility model, the light guide supports adjusting the angle of light emitted by the LEDs and supports turning the angle of light emitted by the LEDs.

As a preferred embodiment of the utility model, the transparent mask has a plurality of stripes thereon through which the light guide directs light to a designated target area.

In the specific embodiment of the utility model, the side-emitting reading lamp comprises a transparent mask 1, a decorative ring 2, a light guide 3, a shell 4, an LED 5, a side PCBA6, a main PCBA7, a rear cover 8 and an FPC 9, wherein the transparent mask 1 is made of transparent materials, the transparent mask is connected with the decorative ring 2 through a buckle, the decorative ring 2 is connected with the shell 4 through the buckle, the LED 5 is arranged on the side PCBA6, the side PCBA6 is connected with the light guide 3 through hot riveting, the light guide 3 is connected with the shell 4 through the buckle, the main PCBA7 is communicated with the side PCBA6 through the FPC 9, the main PCBA7 is pressed on the shell 4 through the rear cover 8, and the rear cover 8 is connected with the shell 4 through the buckle.

Fig. 4 is a schematic view of a clamping structure of the decorative ring and the housing. Fig. 5 is a schematic view of a fastening structure of the transparent mask and the decorative ring. Fig. 6 is a schematic view of a structure of the rear cover and the housing.

The light guide 3 angles the light emitted by the LED 5.

By means of the stripes, the light guide 3 strikes the target area.

The specific implementation manner of this embodiment may be referred to the related description in the foregoing embodiment, which is not repeated herein.

It is to be understood that the same or similar parts in the above embodiments may be referred to each other, and that in some embodiments, the same or similar parts in other embodiments may be referred to.

It should be noted that in the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means at least two.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In this specification, the utility model has been described with reference to specific embodiments thereof. It will be apparent, however, that various modifications and changes may be made without departing from the spirit and scope of the utility model. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.

Claims

1. The utility model provides a side luminous reading lamp device, its characterized in that, the device include light guide, casing, LED, side PCBA, main PCBA, back lid and flexible circuit board, the LED arrange on side PCBA, side PCBA pass through the hot riveting with the light guide and be connected, the light guide pass through the buckle with the casing and be connected, main PCBA and side PCBA pass through flexible circuit board intercommunication, main PCBA pass through the back lid and press on the casing, back lid and casing pass through the buckle and be connected.

2. The side-emitting reading light device of claim 1, further comprising a decorative ring, wherein the decorative ring is snap-connected to the housing.

3. The side-emitting reading light device of claim 2, further comprising a transparent mask, wherein the transparent mask is snap-fit to the decorative ring.

4. The side-emitting reading lamp device of claim 1, wherein the light guide supports adjusting the angle of the light emitted from the LED, and supports angling the light emitted from the LED.

5. The side-lit reading lamp device of claim 3 wherein the transparent cover has a plurality of stripes, the light guide directing light through the stripes to a designated target area.