Detection device for steering lamp of outside rear-view mirror

Abstract

The utility model relates to a detection device for an outside rear-view mirror steering lamp, and belongs to the technical field of rear-view mirror steering lamps. The device comprises a base used for bearing a detection device; the clamp mechanism is arranged on the base and used for clamping and fixing the outside rear-view mirror steering lamp to be tested, and the clamp mechanism is driven by the driving piece to fasten the piece to be tested; the outer contour profiling mechanism is assembled above the outside rear-view mirror steering lamp to be tested and is used for simulating a product shell assembly structure; and the surface difference measuring and overturning mechanism is configured to be capable of overturning relative to the outside rear-view mirror steering lamp so as to measure the surface difference of the outside rear-view mirror steering lamp to be measured. According to the utility model, the internal structure and the external contour of the steering lamp assembled on the outside rear-view mirror can be simulated, and then the gap and the surface difference can be measured according to the requirements of set detection points, so that the stability and the accuracy of the detection process are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rear -view mirror turn signal technical field especially a kind of detection device for outside rear -view mirror turn signal. BACKGROUND

[0002] Turn signal detection fixture is specially used for the clearance determination of turn signal assembled on the outside rear -view mirror and the assembly of counterpiece. The structure of each assembly hole, positioning column of simulated outside rear -view mirror turn signal and the profile of shell or shell lower cover are used to measure the peripheral clearance and surface difference of turn signal, and the clearance after assembly with actual shell or shell lower cover is ensured to meet the requirements of product design by the detection of this size. It is a size control key in the component assembly process of entire outside rear -view mirror, ensures that the size of turn signal qualified to assemble outside rear -view mirror, so as to achieve the size of outside rear -view mirror qualified.

[0003] In related art, there is no standard for measuring the clearance of outside rear -view mirror turn signal, and there is no special detection equipment. Usually, manual measurement is used, and three-coordinate measuring equipment is used to measure after simple fixing of product, which consumes a lot of time and manpower, and the measurement result is also affected by the factors of simple fixing.

[0004] Therefore, in order to solve the above technical problems, it is urgent to develop a detection device for outside rear -view mirror turn signal. INVENTION CONTENTS

[0005] The applicant provides a detection device for outside rear -view mirror turn signal to simulate the structure inside the assembled turn signal of outside rear -view mirror and the outer contour, and then measures the clearance and surface difference according to the set detection point requirements, to ensure the stability and accuracy of detection process.

[0006] The technical scheme adopted by the utility model is as follows: a detection device for outside rear -view mirror turn signal, comprising:

[0007] Base, for bearing detection device;

[0008] Clamp mechanism, arranged on the base, for clamping and fixing the outside rear -view mirror turn signal to be measured, the clamp mechanism realizes the fastening of the measured piece through the driving of driving part;

[0009] Outer contour profiling mechanism, assembled above the measured outside rear -view mirror turn signal, for simulating product shell assembly structure, the outer contour profiling mechanism has a plurality of profiling plates, and a space region for part of outside rear -view mirror turn signal to be exposed is formed between the plurality of profiling plates;And

[0010] The face difference measuring flip mechanism is configured to be able to flip relative to the outside rearview mirror turn signal lamp so as to measure the face difference of the outside rearview mirror turn signal lamp to be measured.

[0011] In one of the embodiments, the clamp mechanism comprises at least one clamping jaw, which is driven by the driving member to realize clamping movement to clamp the outside rearview mirror turn signal lamp to be measured.

[0012] Further, the clamp mechanism comprises a first clamping jaw, a second clamping jaw and a measured member support frame; the measured member support frame is fixedly connected with the base and is used to support the measured product; the first clamping jaw and the second clamping jaw are both connected with the driving member, and the clamping ends of the first clamping jaw and the second clamping jaw are closed by the driving member to realize fixation of the measured product.

[0013] In one of the embodiments, the driving member is one of a hydraulic driving member, a pneumatic driving member or an electric driving member.

[0014] In one of the embodiments, after the clamping ends of the first clamping jaw and the second clamping jaw are closed, the first fixing bolt is fastened to realize further fixation of the outside rearview mirror turn signal lamp to be measured.

[0015] In one of the embodiments, the outer contour profiling mechanism comprises a first profiling plate and a second profiling plate, and a space region for the outside rearview mirror turn signal lamp to be partially exposed is formed between the first profiling plate and the second profiling plate, and the first profiling plate and the second profiling plate are fixed to each other.

[0016] In one of the embodiments, a fixing screw hole is arranged on the first profiling plate, and the fixing screw hole cooperates with the second fixing bolt to realize fixation of the outer contour profiling mechanism.

[0017] In one of the embodiments, the face difference measuring flip mechanism comprises a flip block support fixedly connected with the base, and a flip block is arranged on the top of the flip block support, and the flip block is configured to flip towards the outside rearview mirror turn signal lamp to be measured.

[0018] In one of the embodiments, the flip block falls above the space region to be exposed after flipping, and a face difference measuring opening is arranged at a corresponding position of the flip block.

[0019] The beneficial effects of the utility model are as follows:

[0020] The utility model has the advantages of compact structure, stability and accuracy of the clamp mechanism, simulation of the outer contour profiling mechanism, flexibility of the face difference measuring flip mechanism, integration and easy use of the overall structure, and the technical advantages jointly act on the detection process, which ensures the accuracy and reliability of the detection result, and improves the detection efficiency and easy use.

[0021] The utility model also includes the following advantages:

[0022] (1) the clamp mechanism includes first clamping jaw, second clamping jaw and the support frame of measured piece, they cooperate to fix the product to be measured. The support frame of measured piece is fixed with the base, and provides stable support basis for the product to be measured. The first clamping jaw and the second clamping jaw are driven to close through the driving element (such as hydraulic drive oil cylinder), realize the firm clamping of the product to be measured, ensure the stability and accuracy of the product to be measured in the detection process, avoid the error produced because of simple fixation, thereby improve the reliability of detection;

[0023] (2) the outer contour profiling mechanism includes first profiling plate and second profiling plate, and the leakage area of the mirror turn signal is formed between them. In addition, the first profiling plate is provided with fixed screw holes for fixing with the outer contour profiling mechanism; by imitating the product shell assembly structure, the outer contour profiling mechanism can more truly reflect the state of the product to be measured in actual assembly, thereby more accurately determining the gap and the surface difference, which helps to ensure the accuracy of the detection result;

[0024] (3) the surface difference determination turnover mechanism includes turnover block support, turnover block and surface difference determination port; the turnover block is fixedly connected with the base through the turnover block support and can be turned over towards the product to be measured; when the turnover block is turned over, it will fall above the leakage area of the mirror turn signal and determine the surface difference through the surface difference determination port, which makes the surface difference determination process more flexible and convenient. Through the turnover of the turnover block, the surface difference determination of different parts can be easily realized, improving the detection efficiency and accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0025] Fig. 1 It is the whole structure schematic diagram of the utility model.

[0026] Fig. 2 It is the structure schematic diagram of the clamp mechanism of the utility model.

[0027] Fig. 3 It is the structure schematic diagram of the outer contour profiling mechanism of the utility model.

[0028] Among them: 1, base;2, driving element;3, clamp mechanism;4, outer contour profiling mechanism;5, surface difference determination turnover mechanism;6, first fixed bolt;7, second fixed bolt;

[0029] 31, first clamping jaw;32, second clamping jaw;33, support frame of measured piece;

[0030] 41, first profiling plate;42, second profiling plate;43, fixed screw hole;

[0031] 51, turnover block support;52, turnover block;53, surface difference determination port. DETAILED DESCRIPTION

[0032] The specific embodiments of the present application will be described below with reference to the accompanying drawings.

[0033] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the specification of the present application herein is only for the purpose of describing specific embodiments and is not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0035] In the case of using "include", "have", and "contain" described herein, unless an explicit limiting term is used, such as "only", "consisting of", etc., another component can be added. Unless otherwise mentioned, the singular form of the term can include the plural form and cannot be understood as one in number.

[0036] It should be understood that although the terms "first", "second", etc. can be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, without departing from the scope of the present application, a first element can be referred to as a second element, and similarly, a second element can be referred to as a first element.

[0037] In addition, the drawings are not drawn to scale 1:1, and the relative sizes of the elements are only drawn by example in the drawings, not necessarily according to the true scale.

[0038] As Figs. 1-3 , a structure state schematic diagram of a detection device for an outside rearview mirror turn signal lamp in an embodiment of the present application is shown. For ease of description, the drawings only show the structures related to the embodiments of the present application.

[0039] In the present embodiment, a detection device for an outside rearview mirror turn signal lamp is provided, which comprises a base 1, a driving member 2, a clamp mechanism 3, an outer contour profiling mechanism 4, and a surface difference measuring and overturning mechanism 5.

[0040] In some embodiments, the base 1 is used to carry the entire detection device, ensuring the stability and reliability of the device.

[0041] In some embodiments, the driving member 2 is arranged on the base 1 and used to drive the movement of the clamp mechanism 3. In the present embodiment, the driving member 2 can be a hydraulic driving cylinder, or a pneumatic driving member or an electric driving member, to meet different application requirements.

[0042] In some embodiments, the clamp mechanism 3 is arranged on the base 1 and used to clamp and fix the to-be-tested exterior rearview mirror turn signal lamp. The clamp mechanism 3 includes a first clamping jaw 31, a second clamping jaw 32 and a to-be-tested member support frame 33.

[0043] The to-be-tested member support frame 33 is fixedly connected with the base 1 and used to provide stable support for the to-be-tested product.

[0044] The first clamping jaw 31 and the second clamping jaw 32 are both connected with the driving member 2, and the clamping ends of the first clamping jaw 31 and the second clamping jaw 32 are closed through the driving of the driving member 2, so as to achieve firm clamping of the to-be-tested product. In addition, in order to further enhance the stability of the fixation, after the clamping ends of the first clamping jaw 31 and the second clamping jaw 32 are closed, the first fixing bolt 6 can be used for fastening.

[0045] In some embodiments, the outer contour profiling mechanism 4 is arranged above the to-be-tested exterior rearview mirror turn signal lamp and used to simulate the product shell assembly structure. The outer contour profiling mechanism 4 includes a first profiling plate 41 and a second profiling plate 42.

[0046] The first profiling plate 41 and the second profiling plate 42 form a space region for partial exposure of the exterior rearview mirror turn signal lamp, which is used for subsequent face difference and gap measurement.

[0047] Further, in order to ensure the stability of the outer contour profiling mechanism 4, the first profiling plate 41 is provided with a fixing screw hole 43, which is connected with the base 1 or other fixing structure through the second fixing bolt 7, so as to realize the fixation of the outer contour profiling mechanism 4.

[0048] In some embodiments, the face difference measurement turnover mechanism 5 is configured to be able to turn over relative to the exterior rearview mirror turn signal lamp, so as to measure the face difference of the to-be-tested exterior rearview mirror turn signal lamp. The face difference measurement turnover mechanism 5 includes a turnover block support 51, a turnover block 52 and a face difference measurement port 53.

[0049] The turnover block support 51 is fixedly connected with the base 1 and provides stable support for the turnover block 52.

[0050] The turnover block 52 is arranged on the top of the turnover block support 51 and can perform a turnover motion relative to the turnover block support 51.

[0051] The face difference measuring opening 53 is arranged on the corresponding position of the turnover block 52 and is used for face difference measurement.

[0052] In actual work, the working method of the utility model is as follows:

[0053] The measured outside rearview mirror turn signal lamp is placed on the measured part support frame 33.

[0054] The driving part 2 is started to drive the first clamping jaw 31 and the second clamping jaw 32 to close and clamp the measured product.

[0055] The outer contour profiling mechanism 4 is assembled above the measured product and is fixed through the second fixing bolt 7.

[0056] The turnover block 52 of the face difference measuring turnover mechanism 5 is turned over so as to fall above the exposed area of the outside rearview mirror turn signal lamp.

[0057] The face difference is measured through the face difference measuring opening 53 and the measurement result is recorded.

[0058] Further, after the measurement is completed, the face difference measuring turnover mechanism 5 can be turned over reversely, then the outer contour profiling mechanism 4 is disassembled, finally the clamping force of the clamp mechanism 3 is released and the measured product is taken out.

[0059] In other embodiments, after the clamp mechanism 3 is used to fix and clamp the measured product, the outer contour profiling mechanism 4 is assembled above the measured product, then the PIN gauge is used for detection, and the PIN gauge is used for measuring the size and shape of the measured product.

[0060] The utility model has reasonable results, through the stability and accuracy of the clamp mechanism 3, the simulation of the outer contour profiling mechanism 4, the flexibility of the face difference measuring turnover mechanism 5 and the integration and easy-to-use of the overall structure and other technical advantages, the accuracy and reliability of the detection result are ensured.

[0061] The technical features of the above-described embodiments can be combined arbitrarily, and to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that the combinations are within the scope of the present application.

[0062] The above-described embodiments only express the implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A detection device for an outside mirror winker, characterized in that The utility model relates to a kind of face difference measuring and testing device for rearview mirror turn signal, including: Base for carrying detection device; Clamp mechanism is arranged on the base, for clamping and fixing the rearview mirror turn signal to be measured, the clamp mechanism is fastened to the measured piece by the driving of driving element; Outer contour profiling mechanism is assembled above the rearview mirror turn signal to be measured, for simulating product shell assembly structure, the outer contour profiling mechanism has multiple profiling plate, and multiple profiling plate is formed with the space area for the partial exposure of rearview mirror turn signal; And Face difference measuring and testing mechanism is configured to be able to overturn relative to the rearview mirror turn signal, so as to measure the face difference of the rearview mirror turn signal to be measured.

2. The detection device for a turn signal of an outside mirror according to claim 1, characterized in that, The clamp mechanism includes at least one clamping jaw, which is closed by the driving element to clamp the rearview mirror turn signal to be measured.

3. The detection device for a turn signal of an outside mirror according to claim 2, characterized in that The clamp mechanism includes a first clamping jaw, a second clamping jaw and a measured piece support frame. The measured piece support frame is fixedly connected with the base and is used for supporting the measured product. The first clamping jaw and the second clamping jaw are connected with the driving element, and the clamping ends of the first clamping jaw and the second clamping jaw are closed by the driving element to realize the fixation of the measured product.

4. The detection device for a turn signal of an outside mirror according to claim 3, characterized in that The driving element is one of hydraulic driving element, pneumatic driving element or electric driving element.

5. The detection device for a turn signal of an outside mirror according to claim 3, characterized in that, After the clamping ends of the first clamping jaw and the second clamping jaw are closed, they are fastened by a first fixing bolt to realize further fixation of the rearview mirror turn signal to be measured.

6. The detection device for a turn signal of an outside mirror according to claim 1, characterized in that, The outer contour profiling mechanism includes a first profiling plate and a second profiling plate, and the space area for the partial exposure of rearview mirror turn signal is formed between the first profiling plate and the second profiling plate, and the first profiling plate and the second profiling plate are fixed with each other.

7. The detection device for a turn signal of an outside mirror according to claim 6, characterized in that The first profiling plate is provided with a fixed screw hole, which cooperates with a second fixing bolt to realize the fixation of the outer contour profiling mechanism.

8. The detection device for a turn signal of an outside mirror according to claim 1, characterized in that, The face difference measuring and testing mechanism includes a turnover block support fixedly connected with the base, and a turnover block is arranged on the top of the turnover block support, and the turnover block is configured to turn towards the rearview mirror turn signal to be measured.

9. The detection device for a turn signal of an outside mirror according to claim 8, characterized in that After the turnover block is turned, it falls above the exposed space area, and a face difference measuring and testing port is arranged at the corresponding position of the turnover block.

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