CN212748267U - Motor vehicle headlamp detector - Google Patents

Abstract

The utility model relates to a motor vehicle headlamp detector, including base (1), fixed two first push rods (2) that are provided with on base (1), all be provided with first motor (20) on two first push rods (2), be provided with screw mechanism (3) on two first push rods (2), screw mechanism (3) and two first push rod (2) fixed connection are provided with screw motor on screw mechanism (3), and sliding connection has promotion piece (4) on screw mechanism (3), fixedly connected with second push rod (5) and second motor (50) on promotion piece (4), fixedly connected with light receiving box (6) on second push rod (5), be provided with photoelectric sensor (60) on light receiving box (6) up end, the inside automatic control that is provided with of light receiving box (6). The utility model discloses can be intelligent convenient detect the head-light, and it is accurate to detect data.

Description

Motor vehicle headlamp detector

Technical Field

The utility model relates to a technical field of automobile parts check out test set, especially a motor vehicle head-light detector.

Background

The headlamp detector is used for measuring parameters of the headlamp of a motor vehicle, such as high beam luminous intensity, high beam optical axis offset, dipped beam cut-off line intersection and offset, headlamp reference height and the like. By detecting various parameters of the headlamp, the internal structure of the headlamp is overhauled and adjusted. The automobile headlamp detector is suitable for detecting automobile headlamp parameters in various places such as automobile repair factories, agricultural machinery departments, environmental protection departments, 4S stores and the like.

At present, the chinese utility model patent that bulletin number is CN206891692U discloses a convenient head-light detector, include by light box, controller, spread groove, electric putter one, motor one, promote piece, slide, base, electric putter two, motor two, battery and photoelectric sensor, head-light emission light, photoelectric sensor transmits the light situation information that senses to the controller, controller control motor one and motor two, the adjustment receives the position of light box.

The above prior art solutions have the following drawbacks: the placement position of the detector has three-direction offset relative to the position of the light ray, namely X, Y and Z coordinates, the electric push rod I and the electric push rod II of the scheme can only realize position adjustment of two coordinates, namely X and Z coordinates, the adjustment of Y coordinates can only be manually carried out, however, certain errors exist in manual adjustment, and the accuracy of detection data can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a motor vehicle headlamps detector, can intelligent convenient detect the head-light, and detect that data is accurate.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a motor vehicle headlamp detector, includes the base, the fixed two first push rods that are provided with on the base all are provided with first motor on two first push rods, be provided with screw mechanism on two first push rods, screw mechanism and two first push rod fixed connection are provided with screw motor on the screw mechanism, and sliding connection has the promotion piece on the screw mechanism, fixedly connected with second push rod and second motor on the promotion piece, fixedly connected with photic box on the second push rod, be provided with photoelectric sensor on the photic box up end, photic incasement portion is provided with automatic control, automatic control is connected with first motor, screw motor, second motor and photoelectric sensor electricity.

The utility model has the advantages of it is following:

the utility model discloses can be intelligent convenient detect the head-light, and it is accurate to detect data.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

in the figure: the device comprises a base 1, a first push rod 2, a first motor 20, a lead screw mechanism 3, a pushing block 4, a second push rod 5, a second motor 50, a light receiving box 6 and a photoelectric sensor 60.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. It is to be understood that the described embodiment is merely one embodiment of the invention and is not intended to be a complete embodiment. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. 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 of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein.

As shown in fig. 1 and 2, a motor vehicle headlamp inspection apparatus includes a base 1, wherein the base 1 plays a supporting and guiding role.

Two first push rods 2 are fixedly arranged on the base 1, a first motor 20 is arranged on each of the two first push rods 2, and the first push rods 2 adjust the X coordinate of the light receiving box 6.

The two first push rods 2 are provided with screw rod mechanisms 3, the screw rod mechanisms 3 are fixedly connected with the two first push rods 2, screw rod motors are arranged on the screw rod mechanisms 3, and the screw rod mechanisms 3 are connected with pushing blocks 4 in a sliding mode and used for adjusting the Y coordinate of the light receiving box 6.

The pushing block 4 is fixedly connected with a second push rod 5 and a second motor 50, and the second push rod 5 adjusts the Z coordinate of the light receiving box 6.

The second push rod 5 is fixedly connected with a light receiving box 6, the upper end face of the light receiving box 6 is provided with a photoelectric sensor 60, and an automatic controller is arranged inside the light receiving box 6.

The automatic controller is electrically connected to the first motor 20, the lead screw motor, the second motor 50 and the photoelectric sensor 60.

The utility model discloses a theory of operation:

the head-light sends light, and photoelectric sensor 60 transmits the light situation information that senses to automatic control, and automatic control first motor 20, lead screw motor and second motor 50 function, and first push rod 2 drives lead screw mechanism 3 and adjusts the X coordinate of light receiving box 6, and lead screw mechanism 3 drives and promotes piece 4 and adjusts the Y coordinate of light receiving box 6, and second push rod 5 adjusts the Z coordinate of light receiving box 6.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims (2)

1. The motor vehicle headlamp detector is characterized in that: comprises a base (1),

two first push rods (2) are fixedly arranged on the base (1), first motors (20) are respectively arranged on the two first push rods (2),

the two first push rods (2) are provided with screw rod mechanisms (3), the screw rod mechanisms (3) are fixedly connected with the two first push rods (2), the screw rod mechanisms (3) are provided with screw rod motors, the screw rod mechanisms (3) are connected with pushing blocks (4) in a sliding way,

a second push rod (5) and a second motor (50) are fixedly connected on the push block (4),

the light receiving box (6) is fixedly connected to the second push rod (5), a photoelectric sensor (60) is arranged on the upper end face of the light receiving box (6), and an automatic controller is arranged inside the light receiving box (6).

2. The vehicle headlamp inspection apparatus according to claim 1, wherein: the automatic controller is electrically connected with the first motor (20), the lead screw motor, the second motor (50) and the photoelectric sensor (60).

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