CN215376037U

CN215376037U - Take LED's reflection configuration in module of making a video recording

Info

Publication number: CN215376037U
Application number: CN202121802800.7U
Authority: CN
Inventors: 庄茂彬
Original assignee: Truly Opto Electronics Ltd
Current assignee: Truly Opto Electronics Ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-31
Anticipated expiration: 2031-08-03

Abstract

The utility model provides a reflecting structure in a camera module with an LED (light-emitting diode), wherein LED lamp beads are arranged on a PCB (printed circuit board), the camera module is arranged at the upper side of each LED lamp bead, a reflecting device is arranged at the middle position of the PCB, a plurality of LED lamp beads arranged on the PCB are arranged in a ring shape, and the reflecting devices are arranged at the positions among the LED lamp beads and utilize the light reflection principle to enable the LED to illuminate the position where the LED cannot be illuminated without the reflecting device or illuminate a designated position.

Description

Take LED's reflection configuration in module of making a video recording

Technical Field

The utility model relates to a reflection structure in a camera module with an LED, belonging to the field of camera equipment.

Background

In the prior art, the following phenomena are ubiquitous in the camera module with the LED: because the camera module needs to be installed on a horizontal FPC or PCB, the LEDs of the camera module can only be installed on the same side or back as the module, and thus the LEDs can only illuminate the top or back of the module, but not the sides or designated locations of the module. There is a need for an LED reflector that illuminates the sides or designated locations of the module to achieve sufficient brightness for the module to take clear pictures or videos in a dark environment.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a reflection structure in a camera module with an LED (light-emitting diode) so as to solve the problems in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a take LED to make a video recording reflecting structure in module, includes the PCB board, be provided with LED lamp pearl on the PCB board, the upside position of LED lamp pearl is provided with the module of making a video recording, the intermediate position of PCB board is provided with reflecting device.

Furthermore, a plurality of LED lamp beads arranged on the PCB are arranged, and the LED lamp beads are arranged in an annular shape.

Further, the reflecting device comprises an installation frame, the installation frame is of a frame structure with notches formed in the upper end and the two sides, an installation screw hole is formed in the lower side position of the installation frame, an adjusting screw rod is screwed in the installation screw hole, the upper end of the adjusting screw rod is rotatably connected with a limiting push plate, the surface of the limiting push plate is attached to the surface of the reflecting plate, and one side of the reflecting plate is fixed to the installation frame through a rotating shaft.

Furthermore, the reflecting plates are provided with two blocks, and the two reflecting plates are symmetrically arranged at the two sides of the mounting frame.

Furthermore, the limiting push plate is of a prismatic plate structure with a right-angled triangle-shaped section, and two sides of the limiting push plate are attached to the surface of the reflecting plate.

Furthermore, a clamping groove is formed in the middle of the limiting push plate, the clamping groove is of a groove hole structure with a convex-shaped cross section, and the clamping groove and one end, extending into the mounting frame, of the adjusting screw are connected in a rotating mode.

Furthermore, spacing push pedal is the component that adopts the material preparation of magnetism to form, spacing push pedal and the surface adsorption of reflecting plate are in the same place.

Furthermore, the adjusting screw rod deviates from the end fixed with the limiting push plate and is fixed with the adjusting turntable, and the adjusting turntable is of a disc-shaped structure.

Furthermore, two side walls of the reflecting plate are attached to the frame wall inside the mounting frame.

Furthermore, the central axis of the adjusting turntable coincides with the central axis of the adjusting screw, and anti-skid grains are distributed on the surface of the adjusting turntable.

The utility model has the beneficial effects that: the reflecting device is arranged between the LED lamp beads, and the LED lamp beads can illuminate the position, which cannot be illuminated by the reflecting device, of the LED or illuminate the designated position by using the light reflection principle;

in addition, the adjusting screw rod is driven to move along the axis direction of the adjusting screw rod through rotation of the adjusting turntable, so that the limiting push plate moves in the vertical direction, the reflecting plate attached to the limiting push plate rotates, light rays emitted by the LED lamp beads can be refracted, and the purpose of adjusting the reflected light rays is achieved.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a reflection structure in a camera module with an LED according to the present invention;

FIG. 2 is a schematic view illustrating an installation of a reflection device in a reflection structure of a camera module with an LED according to the present invention;

FIG. 3 is a schematic structural diagram of a reflection device in a reflection structure of a camera module with an LED according to the present invention;

FIG. 4 is a cross-sectional view of a reflector in a reflective structure of a camera module with LED according to the present invention;

in the figure: the LED lamp comprises a 1-camera module, a 2-LED lamp bead, a 3-PCB, a 4-reflecting device, a 41-mounting frame, a 42-reflecting plate, a 43-adjusting screw rod, a 44-limiting push plate and a 45-adjusting turntable.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a take LED to make a video recording reflecting structure in module 1, including PCB board 3, be provided with LED lamp pearl 2 on the PCB board 3, the upside position of LED lamp pearl 2 is provided with module 1 of making a video recording, PCB board 3's intermediate position is provided with reflect meter 4, LED lamp pearl 2 that sets up on PCB board 3 is provided with a plurality ofly, and be the annular between a plurality of LED lamp pearls 2 and arrange, be provided with reflect meter 4 through the position between LED lamp pearl 2, reflect meter 4 utilizes the light reflection principle, make LED lamp pearl 2 can illuminate the LED and do not have the unable position of illuminating of reflect meter 4 or illuminate the assigned position.

The reflecting device 4 comprises a mounting frame 41, the mounting frame 41 is a frame structure with notches at the upper end and two sides, a mounting screw hole is arranged at the lower side position of the mounting frame 41, an adjusting screw 43 is screwed in the mounting screw hole, the upper end of the adjusting screw 43 is rotatably connected with a limiting push plate 44, the limiting push plate 44 is a prismatic plate structure with a right-angled triangle cross section, two sides of the limiting push plate 44 are attached to the surface of the reflecting plate 42, the surface of the limiting push plate 44 is attached to the surface of the reflecting plate 42, two side walls of the reflecting plate 42 are attached to the frame wall in the mounting frame 41, a clamping groove is arranged at the middle position of the limiting push plate 44, the clamping groove is a slotted hole structure with a convex cross section, the limiting push plate 44 is a member made of a magnetic material, the limiting push plate 44 is adsorbed to the surface of the reflecting plate 42, the magnetic material is used for preventing the reflecting plate 42 from relatively rotating under the action of gravity when the PCB 3 is reversely arranged, joint groove and adjusting screw 43 stretch into the inside one end of installing frame 41 and rotate and be connected, one side of reflecting plate 42 is fixed mutually with installing frame 41 via the pivot, reflecting plate 42 is provided with two and two reflecting plate 42 symmetries and sets up the both sides position at installing frame 41, adjusting screw 43 deviates from and fixes mutually with spacing push pedal 44 one end and adjust carousel 45, it is disc structure to adjust carousel 45, the axis of adjusting carousel 45 coincides mutually with adjusting screw 43's axis, the surface distribution of adjusting carousel 45 has anti-skidding line.

The specific implementation mode is as follows: install reflect meter 4 on PCB board 3 when using, reflect meter 4 utilizes the light reflection principle, make LED lamp pearl can illuminate LED and do not have the unable position of illuminating of reflect meter 4 or illuminate the assigned position, the rotation through adjusting carousel 45 drives adjusting screw 43 and takes place along ascending removal of its axis direction, and then make spacing push pedal 44 take place the ascending removal of vertical direction, make reflecting plate 42 with spacing push pedal 44 laminating mutually take place rotatoryly, and then can refract the light that LED lamp pearl 2 sent, and then reach the purpose of adjusting reflection light.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a take reflecting structure in LED's module of making a video recording (1), includes PCB board (3), its characterized in that: the LED lamp is characterized in that an LED lamp bead (2) is arranged on the PCB (3), a camera module (1) is arranged at the upper side position of the LED lamp bead (2), and a reflecting device (4) is arranged at the middle position of the PCB (3).

2. The camera module (1) with LED according to claim 1, wherein: the LED lamp beads (2) arranged on the PCB (3) are arranged in a plurality of annular shapes, and the LED lamp beads (2) are arranged in an annular shape.

3. The camera module (1) with LED according to claim 1, wherein: reflecting device (4) are including installing frame (41), the frame structure of breach is seted up for upper end and both sides to installing frame (41), the installation screw has been seted up to the downside position of installing frame (41), adjusting screw (43) have been closed soon to the inside of installation screw, adjusting screw (43) upper end and spacing push pedal (44) rotate to be connected, the surface of spacing push pedal (44) is laminated with the surface of reflecting plate (42) mutually, one side of reflecting plate (42) is fixed mutually with installing frame (41) via the pivot.

4. The camera module (1) with LED according to claim 3, wherein: the reflection plates (42) are arranged in two blocks, and the two reflection plates (42) are symmetrically arranged on two sides of the mounting frame (41).

5. The camera module (1) with LED according to claim 3, wherein: the limiting push plate (44) is of a prismatic plate structure with a right-angled triangle-shaped section, and two sides of the limiting push plate (44) are attached to the surface of the reflecting plate (42).

6. The camera module (1) with LED according to claim 5, wherein: the middle position of spacing push pedal (44) has seted up the joint groove, the joint groove is the slotted hole structure that the cross-section is type of protruding, the joint groove is connected with the one end rotation that adjusting screw (43) stretched into inside installing frame (41).

7. The camera module (1) with LED according to claim 3, wherein: the limiting push plate (44) is a component made of magnetic materials, and the surface of the limiting push plate (44) and the surface of the reflecting plate (42) are adsorbed together.

8. The camera module (1) with LED according to claim 3, wherein: adjusting screw (43) deviate from and fix mutually with spacing push pedal (44) one end and adjust carousel (45) and fix mutually, adjust carousel (45) and be disc structure.

9. The camera module (1) with LED according to claim 3, wherein: two side walls of the reflecting plate (42) are attached to the frame wall in the mounting frame (41).

10. The camera module (1) with LED according to claim 8, wherein: the central axis of the adjusting turntable (45) coincides with the central axis of the adjusting screw rod (43), and anti-skid grains are distributed on the surface of the adjusting turntable (45).