CN218066982U

CN218066982U - Automobile headlamp detector

Info

Publication number: CN218066982U
Application number: CN202220974593.1U
Authority: CN
Inventors: 王桂芝; 李彦章; 王志芳; 赵航
Original assignee: Anchi Motor Vehicle Inspection Co ltd Yuanbao District Chifeng City
Current assignee: Anchi Motor Vehicle Inspection Co ltd Yuanbao District Chifeng City
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-12-16
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses an automobile headlamp detector, including the photoinduction instrument, the side of photoinduction instrument is provided with laser range finder and response screen, the laser range finder is located the below of response screen, and the laser range finder symmetry sets up, the top of photoinduction instrument is provided with electric telescopic handle, rotate between electric telescopic handle and flexible end and the photoinduction instrument and connect, electric telescopic handle's the flexible end outside is through cup jointing mode fixedly connected with retaining member, one side fixedly connected with motor of retaining member, the output fixedly connected with gear of motor, the up end fixedly connected with angle modulation circle of photoinduction instrument. Through mutually supporting between retaining member, motor, gear, angle modulation circle and the laser range finder that sets up to can let the angle modulation of photoinduction instrument more convenient, and then can avoid the position that needs frequent adjustment car when doing light detection.

Description

Automobile headlamp detector

Technical Field

The utility model relates to an automobile light detects technical field, specifically is an automobile headlamp detector.

Background

The headlamp detection technology is a technology for detecting the light emission intensity of a headlamp of an automobile (commonly called "automobile headlamp") and the irradiation direction of a light beam. The method can detect whether the headlamp is burnt out, stained and abnormal in irradiation angle and correct the headlamp in time. To achieve the desired performance. The automobile headlamp detection is an important item for detecting the safety performance of the automobile. The main parameters for headlamp diagnostics are the luminous intensity and the beam irradiation position. When the luminous intensity is insufficient or the light beam irradiation position is inclined, the sight of a driver driving at night is unclear or the driver coming from the head-on is dazzled, so that the driving safety is greatly influenced. Therefore, the light emission intensity and the beam irradiation position of the headlight should be detected and corrected periodically.

The prior Chinese patent with publication number CN213274787U discloses a device for detecting the distance and near light functions of an automobile headlamp, which comprises a detection platform for bearing an automobile, wherein the upper surface of the detection platform is provided with a groove in compliance with the light direction of the headlamp, a base is arranged in the groove in a sliding manner, the base is rotatably connected with a vertically arranged rotating column, and a light screen for shielding the light of a non-detection lamp is fixedly arranged on the rotating column; the upper surface of the detection platform is also vertically provided with a detection wall which is arranged perpendicular to the groove and used for receiving light rays of the detection lamp, the top of the detection wall is horizontally provided with a track, a fixture block of a light sensing instrument used for detecting light intensity and irradiating the position is arranged in the track in a sliding mode, and the light sensing instrument is connected with the display screen in a wireless mode.

However, the light sensing instrument in the detection device cannot adjust the angle when in use, and if the automobile lamp tube directly irradiates the light sensing instrument, the position of the automobile needs to be continuously adjusted, and because the space of the detection field is limited, a large amount of time is consumed for adjusting the light angle of the automobile, and then the efficiency of light detection is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile headlamp detector aims at improving the unable angle modulation that carries on of photo sensor instrument among the above-mentioned detection device when using, on wanting to let the car fluorescent tube can directly arrive the photo sensor instrument, just need the position of continuous regulation car, and because the space that detects the place is limited, will let the light angle modulation of car consume a large amount of times, and then can influence the problem of the efficiency that light detected.

The utility model discloses a realize like this:

the utility model provides an automobile headlamp detector, includes the photoinduction instrument, the side of photoinduction instrument is provided with laser range finder and response screen, the laser range finder is located the below of response screen, and the laser range finder symmetry sets up, the top of photoinduction instrument is provided with electric telescopic handle, rotate between electric telescopic handle and flexible end and the photoinduction instrument and be connected, electric telescopic handle's flexible end outside is through cup jointing mode fixedly connected with retaining member, one side fixedly connected with motor of retaining member, the output fixedly connected with gear of motor, the up end fixedly connected with angle modulation circle of photoinduction instrument.

Furthermore, the shape of angle adjustment circle sets up to the annular, and the inboard fixedly connected with rack of angle adjustment circle, intermeshing between rack and the gear is in order to let the motor drive the photoinduction instrument through setting up like this and carry out the angle modulation.

Further, the top of photoinduction instrument is provided with the bayonet socket, fixed connection between bayonet socket and the photoinduction instrument is through setting up like this in order to make can realize the rotation each other between photoinduction instrument and the electric telescopic handle.

Furthermore, electric telescopic handle's top fixedly connected with fixing base, the up end of fixing base runs through and has seted up the fixed orifices, is that it is more convenient in order to let electric telescopic handle's fixed through setting up like this.

Furthermore, the side of retaining member is provided with the locking board, fixed connection between locking board and the retaining member is for the convenience of fixing the retaining member on electric telescopic handle's flexible serving through setting up like this.

Furthermore, the side of retaining member is provided with a supporting platform, fixed connection between supporting platform and the retaining member is through setting up so that the installation of motor is more convenient to can go to provide power support for the angle modulation of photoinduction instrument through the motor.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of rational in infrastructure, convenient to use, through mutually supporting between retaining member, motor, gear, angle modulation circle and the laser range finder who sets up to can let the angle modulation of photoinduction instrument more convenient, and then can avoid the position that need frequently adjust the car when doing light detection.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described, it being understood that the following drawings only show some examples of the present invention, and therefore should not be considered as limiting the scope, from which other related figures could be derived by one of ordinary skill in the art without inventive faculty.

FIG. 1 is a schematic structural diagram of a first automotive headlamp detector according to the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic structural diagram of a second exemplary embodiment of the present invention;

fig. 4 is an enlarged schematic view at B in fig. 3.

In the figure: 1. a light sensing instrument; 11. a laser range finder; 12. an induction screen; 13. a socket; 14. an angle adjusting ring; 141. a rack; 2. an electric telescopic rod; 21. a fixed seat; 211. a fixing hole; 3. a locking member; 31. a locking plate; 32. a support table; 4. a motor; 41. a gear.

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 exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, 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. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, an automobile headlamp detector, including photoinduction instrument 1, the side of photoinduction instrument 1 is provided with laser range finder 11 and response screen 12, laser range finder 11 is located the below of response screen 12, and laser range finder 11 symmetry sets up, the top of photoinduction instrument 1 is provided with electric telescopic handle 2, electric telescopic handle 2 rotates between end and the photoinduction instrument 1 with flexible, electric telescopic handle 2's flexible end outside is through cup jointing mode fixedly connected with retaining member 3, one side fixedly connected with motor 4 of retaining member 3, the output end fixedly connected with gear 41 of motor 4, the up end fixedly connected with angle adjusting ring 14 of photoinduction instrument 1.

Preferably, the angle adjusting ring 14 is shaped as a ring, and a rack 141 is fixedly connected to the inner side of the angle adjusting ring 14, and the rack 141 and the gear 41 are engaged with each other, and this is so configured that the motor 4 is used to drive the photo sensing apparatus 1 to adjust the angle.

Preferably, the top end of the light sensing instrument 1 is provided with a socket 13, the socket 13 is fixedly connected with the light sensing instrument 1, and the light sensing instrument 1 and the electric telescopic rod 2 can rotate relative to each other due to the arrangement.

Preferably, the top fixedly connected with fixing base 21 of electric telescopic handle 2, fixing hole 211 has been seted up in the up end of fixing base 21 run through, and it is more convenient in order to let electric telescopic handle 2's fixed through setting up like this.

Preferably, the side of the locking member 3 is provided with a locking plate 31, and the locking plate 31 is fixedly connected with the locking member 3, so that the locking member 3 can be conveniently fixed on the telescopic end of the electric telescopic rod 2.

Preferably, a supporting platform 32 is arranged on the side surface of the locking member 3, and the supporting platform 32 is fixedly connected with the locking member 3, so that the motor 4 can be more conveniently installed, and the motor 4 can provide power support for the angle adjustment of the light sensing instrument 1.

The utility model discloses a theory of operation: firstly, an automobile to be detected needs to be stopped in a detection area, then, light of the automobile is turned on, then, the distance between the light sensing instrument 1 and the automobile is detected through the induction of the two laser distance measuring instruments 11, then, the gear 41 is driven to rotate through the motor 4, the gear 41 drives the angle adjusting ring 14, the angle of the light sensing instrument 1 can be adjusted, when the distances detected by the two laser distance measuring instruments 11 are equal, the motor 4 stops running, and thus, the light of the automobile is perpendicular to the induction screen 12.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automobile headlamp detector, includes photoinduction instrument (1), its characterized in that: the side of photoinduction instrument (1) is provided with laser range finder (11) and response screen (12), laser range finder (11) are located the below of response screen (12), and laser range finder (11) symmetry sets up, the top of photoinduction instrument (1) is provided with electric telescopic handle (2), electric telescopic handle (2) and flexible end and photoinduction instrument (1) between rotate and connect, the flexible end outside of electric telescopic handle (2) is through cup jointing mode fixedly connected with retaining member (3), one side fixedly connected with motor (4) of retaining member (3), the output fixedly connected with gear (41) of motor (4), up end fixedly connected with angle modulation circle (14) of photoinduction instrument (1).

2. The vehicle headlamp detector as claimed in claim 1, wherein the angle adjusting ring (14) is annular, and a rack (141) is fixedly connected to the inner side of the angle adjusting ring (14), and the rack (141) and the gear (41) are engaged with each other.

3. The automobile headlamp detector as claimed in claim 1, wherein a socket (13) is disposed at a top end of the light sensing instrument (1), and the socket (13) is fixedly connected with the light sensing instrument (1).

4. The automobile headlamp detector according to claim 1, wherein a fixed seat (21) is fixedly connected to a top end of the electric telescopic rod (2), and a fixed hole (211) is formed through an upper end surface of the fixed seat (21).

5. The vehicle headlamp detector as claimed in claim 1, wherein a locking plate (31) is arranged on the side of the locking member (3), and the locking plate (31) is fixedly connected with the locking member (3).

6. The vehicle headlamp inspection apparatus according to claim 5, wherein a support platform (32) is disposed on a side of the locking member (3), and the support platform (32) is fixedly connected to the locking member (3).