CN219455451U

CN219455451U - Device for detecting blue light of high-brightness module

Info

Publication number: CN219455451U
Application number: CN202320473848.0U
Authority: CN
Inventors: 郑一丰; 郑雷; 郑靖龙; 陈海松; 李宏达; 郑佳瑞; 张培晓
Original assignee: Hainachuan Haila Sanhe Car Light Co ltd
Current assignee: Hainachuan Haila Sanhe Car Light Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-08-01
Anticipated expiration: 2033-03-13

Abstract

The utility model provides a device for detecting blue light of a high-brightness module, which comprises a mounting seat and a filter plate, wherein the mounting seat is used for bearing a lamp shell, the filter plate is connected with a driving arm of a rotary lifting mechanism, and the filter plate can move to the upper part of the mounting seat under the driving action of the driving arm and is used for filtering the blue light emitted by a near-far light module on the lamp shell, then a professional camera shoots blue light on the filter plate, and unqualified LED lamps are identified and deleted; by means of the design, the light color detection and identification are not needed to be carried out by using the professional camera to align the luminous near-far light module, only the illuminated filter plate is needed to be shot, whether blue light appears or not is identified, and the identification efficiency and accuracy are greatly improved.

Description

Device for detecting blue light of high-brightness module

Technical Field

The utility model relates to the technical field of car lamp detection, in particular to a device for detecting blue light of a high-brightness module.

Background

The illumination values of a high beam and a low beam of the automobile headlight are higher, white light is required, and if an LED light source is damaged and blue appears, a professional camera is required to detect light color identification in the production process, but the camera is difficult to directly detect due to higher brightness, and the problem of missed detection or false detection often occurs.

Disclosure of Invention

Accordingly, the present utility model is directed to a device for detecting blue light of a high brightness module.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a device of realization detection hi-lite module blue light, includes mount pad and filter plate, the mount pad is used for bearing the lamp body, the filter plate is connected with rotatory hoisting mechanism's actuating arm, the filter plate is movable to the top of mount pad under the driving effect of actuating arm for carry out blue light to the light that near-far light module sent on the lamp body and filter.

The rotary lifting mechanism is a rotary lifting cylinder, and the rotary lifting cylinder is vertically arranged relative to the mounting seat.

A plurality of groups of strip-shaped through grooves are formed in the length direction of the filter plate, the strip-shaped through grooves extend along the width direction of the filter plate, bolt holes matched with the strip-shaped through grooves are correspondingly formed in the driving arm, and then the position of the filter plate is adjusted by adjusting the connection positions of the strip-shaped through grooves and the bolt holes.

The photoelectric sensor is further vertically arranged beside the mounting seat and used for detecting whether the lamp housing is borne on the mounting seat.

The mounting seat side still is provided with the power supply plug that is used for the electric connection near-far beam module and is used for marking the ware of marking, the up end of marking the ware is constructed and is had a plurality of groups of toper joints.

The power supply plug and the marker are both arranged on a lifting cylinder 0 which is vertically arranged.

A pressing mechanism for pressing the lamp housing is vertically arranged beside the mounting seat;

the compressing mechanism comprises a compressing claw, a compressing claw seat, a driving cylinder and an outer casing, wherein the compressing claw is of an arc-shaped structure, a compressing claw inlet and a compressing claw outlet are formed in the side end of the outer casing, and the driving cylinder is used for driving the compressing claw; the pressing claw is rotatably mounted on the pressing claw seat through a supporting shaft, a torsion spring is sleeved on the supporting shaft, one end of the torsion spring is fixedly connected with the pressing claw seat in an inserting mode, the other end of the torsion spring is fixedly connected with the pressing claw seat in an inserting mode, the driving cylinder is connected with the pressing claw seat in the vertical direction and used for driving the pressing claw seat to lift in a reciprocating mode in the outer sleeve shell, and an arc-shaped through groove corresponding to the pressing claw is formed in the outer sleeve shell.

The utility model has the advantages and positive effects that:

the LED lamp is provided with a filter plate and a mounting seat for bearing a lamp shell, the filter plate is connected with a driving arm of a rotary lifting mechanism, the filter plate can move to the upper side of the mounting seat under the driving action of the driving arm, so that the filter plate moves to a ray path of rays emitted by a near-far light module, blue light filtering is carried out on the rays, then a professional camera shoots blue light on the filter plate, and unqualified LED lamps are identified and deleted; by means of the design, the light color detection and identification are not needed to be carried out by using the professional camera to align the luminous near-far light module, only the illuminated filter plate is needed to be shot, whether blue light appears or not is identified, and the identification efficiency and accuracy are greatly improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a diagram showing the overall structure of a device for detecting blue light of a high-brightness module according to the present utility model at a first viewing angle;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an overall block diagram of a power plug and a marker;

FIG. 4 is a diagram showing the overall structure of a device for detecting blue light of a high-brightness module according to the present utility model at a second viewing angle;

fig. 5 is an enlarged view of fig. 4 at B;

in the figure: the optical filter comprises an installation seat 1, an optical filter 2, a driving arm 3, a rotary lifting cylinder 4, a strip-shaped through groove 5, a bolt hole 6, a photoelectric sensor 7, a marker 8, a conical connector 9, a lifting cylinder 10, a pressing claw 11, a pressing claw seat 12, an outer casing 13, a driving cylinder 14, a supporting shaft 15, a torsion spring 16, a pressing claw inlet and outlet 18, an arc-shaped through groove 19 and a power supply plug 20.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the utility model provides a device for detecting blue light of a high-brightness module, which comprises a mounting seat 1 and a filter plate 2, wherein the mounting seat 1 is used for bearing a lamp housing, in the prior art, as the lamp housing with a near-far light module is of a cylindrical structure, six groups of the mounting seats 1 are annularly distributed to realize uniform bearing of the lamp housing, the near-far light module comprises a near-beam lamp and a far-beam lamp, the filter plate 2 is correspondingly provided with two groups, the filter plate 2 is connected with a driving arm 3 of a rotary lifting mechanism, and the filter plate 2 can move above the mounting seat 1 under the driving action of the driving arm 3, so that the filter plate 2 moves onto a light path of light rays emitted by the near-far light module, blue light is filtered, then blue light on the filter plate 2 is shot by a professional camera, and unqualified LED lamps are identified; by means of the design, the light color detection and identification are not needed to be carried out by using the professional camera to align the luminous near-far light module, only the illuminated filter plate 2 is needed to be shot, whether blue light appears or not is identified, and the identification efficiency and accuracy are greatly improved.

Specifically, the rotary lifting mechanism is a rotary lifting cylinder 4, and the rotary lifting cylinder 4 is vertically arranged relative to the mounting seat 1; when detection is needed, the filter plate 2 is driven to move to the light path of the light emitted by the near-far light module, and when detection is finished, the filter plate 2 is driven to move out of the range of the mounting seat 1, and the next lamp shell is replaced.

As shown in fig. 1 and fig. 2, specifically, a plurality of groups of strip-shaped through grooves 5 are formed along the length direction of the filter plate 2, the strip-shaped through grooves 5 extend along the width direction of the filter plate 2, bolt holes 6 matched with the strip-shaped through grooves 5 are correspondingly formed in the driving arm 3, bolts selectively penetrate through different strip-shaped through grooves 5 to connect the bolt holes 6, so that the length position adjustment of the filter plate 2 relative to the driving arm 3 is realized, bolts selectively penetrate through different positions on the strip-shaped through grooves 5 to connect the bolt holes 6, the width position and the angle position adjustment of the filter plate 2 relative to the driving arm 3 are realized, and then the position adjustment is performed on the filter plate 2 by adjusting the connection positions of the strip-shaped through grooves 5 and the bolt holes 6.

As shown in fig. 1 and fig. 3, specifically, a power supply plug 20 for electrically connecting the near-far light module and a marker 8 for marking are further arranged beside the mounting seat 1, a plurality of groups of taper connectors 9 are configured on the upper end surface of the marker 8, and the power supply plug 20 and the marker 8 are both mounted on a lifting cylinder 10 which is vertically arranged; the lifting cylinder 10 drives the power supply plug 20 to lift in the vertical direction so as to realize the power supply of the near-far beam module, and the lifting cylinder 10 drives the marker 8 to lift in the vertical direction so as to realize the imprinting mark of the lamp shell, thereby facilitating the subsequent searching of the marked lamp shell.

Further, considering that when the lifting cylinder 10 drives the power supply plug 20 or the marker 8 to collide with the lamp housing, the lamp housing is jacked up to influence the detection of the subsequent light-transmitting plate 2, in the application, a pressing mechanism for pressing the lamp housing is vertically arranged beside the mounting seat 1;

as shown in fig. 4 and fig. 5, specifically, the pressing mechanism includes a pressing claw 11, a pressing claw seat 12, a driving cylinder 14, and an outer casing 13, where the pressing claw 11 has an arc-shaped structure, a pressing claw inlet and outlet 18 is formed at a side end of the outer casing 13, and the driving cylinder 14 is used for driving the pressing claw 11; the pressing claw 11 is rotatably mounted on the pressing claw seat 12 through a supporting shaft 15, a torsion spring 16 is sleeved on the supporting shaft 15, one end of the torsion spring 16 is fixedly connected with the pressing claw 11 in an inserting mode, the other end of the torsion spring 16 is fixedly connected with the pressing claw seat 12 in an inserting mode, the driving cylinder 14 is connected with the pressing claw seat 12 in the vertical direction and used for driving the pressing claw seat 12 to lift up and down in the outer casing 13 in a reciprocating mode, and an arc-shaped through groove 19 corresponding to the pressing claw 11 is formed in the outer casing 13;

specifically, the clamping mechanism further comprises a pressing jaw seat 12, the pressing jaw 11 is rotatably mounted on the pressing jaw seat 12 through a supporting shaft 15, a torsion spring is sleeved on the supporting shaft 15, one end of the torsion spring is fixedly connected with the pressing jaw 11 in an inserting mode, the other end of the torsion spring is fixedly connected with the pressing jaw seat 12 in an inserting mode, the pressing jaw 11 is in an elastic supporting mode relative to the pressing jaw seat 12 and is further used for elastically clamping a lamp shell on the mounting seat 1, the driving cylinder 14 is connected with the pressing jaw seat 12 in the vertical direction, and an arc-shaped through groove 19 corresponding to the pressing jaw 11 is formed in the outer sleeve shell 13;

specifically, the photoelectric sensor 7 is further vertically arranged beside the mounting seat 1, the electric sensor 7 is electrically connected with the driving cylinder 14 and the rotary lifting cylinder 4, when a lamp shell enters the detection range of the photoelectric sensor 7, signals are transmitted to the controller, the controller controls the lifting cylinder 14 to drive the pressing jaw seat 12 to move vertically downwards, the pressing jaw 11 is retracted into the outer sleeve shell 13 along the arc-shaped through groove 19 through the pressing jaw inlet and outlet 18, when the lamp shell enters the bearing preset range of the photoelectric sensor 7, namely within the preset distance, the driving cylinder 14 drives the pressing jaw seat 12 to vertically ascend, the pressing jaw 11 extends out of the outer sleeve shell 13 along the arc-shaped through groove 19 through the pressing jaw inlet and outlet 18, the lamp shell on the mounting seat 1 is elastically clamped, limiting of the lamp shell is achieved, and meanwhile, the controller controls the rotary lifting cylinder 4 to start, and the light-transmitting plate 2 is moved to the upper portion of the mounting seat 1.

The working principle and working process of the utility model are as follows:

during detection, the lamp shell is placed on the mounting seat 1, the driving cylinder 14 drives the pressing claw seat 12 to vertically ascend, the pressing claw 11 stretches out of the outer sleeve shell 13 along the arc-shaped through groove 19 through the pressing claw inlet and outlet 18, the lamp shell on the mounting seat 1 is elastically clamped, the lifting cylinder 10 drives the power supply plug 20 to vertically ascend to contact with the socket on the near-far light module, the near-far light module is powered, the filter plate 2 performs blue light filtration on light rays emitted by the near-far light module on a light ray path of the light rays, then a professional camera shoots blue light on the filter plate 2, and unqualified LED lamps are identified and deleted.

The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by this patent.

Claims

1. The utility model provides a device for realizing detecting high brightness module blue light, its characterized in that, including mount pad (1) and filter plate (2), mount pad (1) are used for bearing the lamp body, filter plate (2) are connected with rotatory hoisting mechanism's actuating arm (3), filter plate (2) are movable to the top of mount pad (1) under the driving effect of actuating arm (3) for carry out blue light to the light that near-far light module sent on the lamp body and filter.

2. The device for detecting the blue light of the high-brightness module according to claim 1, wherein the rotary lifting mechanism is a rotary lifting cylinder (4), and the rotary lifting cylinder (4) is vertically arranged relative to the mounting base (1).

3. The device for detecting the blue light of the high-brightness module according to claim 1, wherein a plurality of groups of strip-shaped through grooves (5) are formed in the length direction of the filter plate (2), the strip-shaped through grooves (5) extend in the width direction of the filter plate (2), bolt holes (6) matched with the strip-shaped through grooves (5) are correspondingly formed in the driving arm (3), and further the position of the filter plate (2) is adjusted by adjusting the connection positions of the strip-shaped through grooves (5) and the bolt holes (6).

4. The device for detecting the blue light of the high-brightness module according to claim 1, wherein a photoelectric sensor (7) is further vertically arranged beside the mounting seat (1) and used for detecting whether a lamp housing is carried on the mounting seat (1).

5. The device for detecting the blue light of the high-brightness module according to claim 1, wherein a power supply plug (20) for electrically connecting a near-far light module and a marker (8) for marking are further arranged beside the mounting seat (1), and a plurality of groups of conical connectors (9) are formed on the upper end face of the marker (8).

6. The device for detecting the blue light of the high-brightness module according to claim 5, wherein the power supply plug (20) and the marker (8) are both arranged on a lifting cylinder (10) which is vertically arranged.

7. The device for detecting the blue light of the high-brightness module according to claim 1, wherein a pressing mechanism for pressing the lamp housing is further vertically arranged beside the mounting seat (1);

the compressing mechanism comprises a compressing claw (11), a compressing claw seat (12), a driving cylinder (14) and an outer casing (13), wherein the compressing claw (11) is of an arc-shaped structure, a compressing claw inlet and outlet (18) is formed in the side end of the outer casing (13), and the driving cylinder (14) is used for driving the compressing claw (11); the utility model discloses a press claw (11) is installed on pressing claw seat (12) through back shaft (15) rotation, still the cover is torsional spring (16) on back shaft (15), torsional spring (16) one end is pegged graft with pressing claw (11) is fixed, and the other end is pegged graft with pressing claw seat (12) is fixed, drive jar (14) are connected pressing claw seat (12) in vertical direction for drive pressing claw seat (12) are in shell (13) reciprocating lift, be constructed in shell (13) with pressing claw (11) corresponding arc logical groove (19).