CN220356960U

CN220356960U - Electrochromic lens detection device

Info

Publication number: CN220356960U
Application number: CN202322288939.XU
Authority: CN
Inventors: 王利君; 陈烨玥; 马广剑; 张锦杰; 张靖
Original assignee: Suzhou Boyu Photoelectric Technology Co ltd
Current assignee: Suzhou Boyu Photoelectric Technology Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-01-16
Anticipated expiration: 2033-08-24

Abstract

The application relates to an electrochromic lens detection device, which comprises a base, a light source component and a camera component, wherein the base is provided with a transmission component, the light source component is arranged between the base and the transmission component, the camera component is arranged on the base, and the camera component and the light source component are respectively positioned at two sides of the transmission component, which are away from each other; the utility model provides an electrochromic lens detection device conveys the product after to the cleanness through conveying subassembly, shines the product in to conveying through the light source subassembly, shoots electrochromic lens through the subassembly of making a video recording to judge whether the product exists dirty through shooting the image, realize the automated inspection to the product outward appearance, need not the handheld light source of operating personnel and look over, detection efficiency is high, and detection effect is good, and can not hurt the product, has guaranteed the yields of product.

Description

Electrochromic lens detection device

Technical Field

The application relates to the technical field of electrochromic lens production, in particular to an electrochromic lens detection device.

Background

Electrochromic lenses are one of three key components of liquid crystal displays and can be applied to full-screen mobile phones. When the electrochromic lens is applied to a full-screen mobile phone, drilling operation is needed to reserve an inner hole needed by a front-mounted camera, and the drilling operation can enable the inner hole of the electrochromic lens to generate foreign matters such as burrs, so that cleaning operation is needed.

At present, after the electrochromic lens is cleaned, an operator needs to hold a light source to irradiate the product and check whether dirt exists on the product by naked eyes.

Disclosure of Invention

Accordingly, it is necessary to provide an electrochromic lens inspection device for solving the problems of low inspection efficiency and poor inspection effect.

An electrochromic lens inspection device comprising:

the base is provided with a conveying assembly;

the light source assembly is arranged on the base;

the camera shooting assembly is arranged on the base, and the camera shooting assembly and the light source assembly are respectively positioned on two sides of the conveying assembly, which are away from each other.

In one embodiment, the front projection of the camera assembly onto the transport assembly coincides with the front projection of the light source assembly onto the transport assembly.

In one embodiment, the orthographic projection of the camera assembly on the conveyor assembly is located at the center of the conveyor assembly.

In one embodiment, a mounting groove is formed in the side surface, facing the image pickup assembly, of the base, and the light source assembly is arranged in the mounting groove.

In one embodiment, the conveying assembly comprises a driver and a plurality of conveying rollers, wherein the conveying rollers are rotatably arranged in the mounting groove, and the driver is in transmission connection with the conveying rollers.

In one embodiment, the actuator is disposed inside the base.

In one embodiment, two ends of the mounting groove penetrate through the base along the radial direction of the conveying roller.

In one embodiment, the base comprises a base body and a support frame, the support frame is arranged on the base body, and the camera shooting assembly is arranged on the side surface of the support frame facing the base body.

In one embodiment, the support frame comprises a first frame body and at least two second frame bodies, the at least two second frame bodies are respectively arranged on two sides of the top surface of the base body, two sides of the bottom surface of the first frame body are respectively connected with the at least two second frame bodies, and the camera shooting assembly is arranged on the first frame body.

In one embodiment, the camera assembly is connected with the first frame body in a sliding fit manner.

Above-mentioned electrochromic lens detection device conveys the product after the cleaning through conveying subassembly, shines the product in conveying through the light source subassembly, shoots electrochromic lens through the subassembly of making a video recording to judge whether the product exists dirty through shooting the image, realize the automated inspection to the product outward appearance, need not operating personnel and hold the light source and look over, detection efficiency is high, and detection effect is good, and can not hurt the product, has guaranteed the yields of product.

Drawings

Fig. 1 is a schematic structural diagram of an electrochromic lens inspection device according to some embodiments of the present application.

Fig. 2 is a schematic structural diagram of an electrochromic lens inspection device according to some embodiments of the present application at another viewing angle.

Reference numerals:

1. a base; 11. A base; 12. A support frame;

2. a transfer assembly; 21. A conveying roller;

3. a light source assembly;

4. a camera assembly;

5. and a mounting groove.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that, if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., these terms refer to the orientation or positional relationship based on the drawings, which are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the terms "plurality" and "a plurality" if any, mean at least two, such as two, three, etc., unless specifically defined otherwise.

In this application, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly. For example, the two parts can be fixedly connected, detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the meaning of a first feature being "on" or "off" a second feature, and the like, is that the first and second features are either in direct contact or in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that if an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. If an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein, if any, are for descriptive purposes only and do not represent a unique embodiment.

When the electrochromic lens is applied to a full-screen mobile phone, drilling operation is needed to reserve an inner hole needed by a front-mounted camera, and the drilling operation can enable the inner hole of the electrochromic lens to generate foreign matters such as burrs, so that the electrochromic lens needs to be cleaned and detected after being produced and molded. At present, after cleaning the electrochromic lens, a worker needs to hold a light source to irradiate a product, and judges whether the electrochromic lens is stained or not by naked eyes, the working strength of the worker is increased, the production cost is increased, the detection efficiency and the production efficiency are low, the detection effect is not high, and the yield of the electrochromic lens cannot be effectively ensured. Accordingly, there is a need to provide an electrochromic lens inspection device to solve the above-mentioned problems.

Referring to fig. 1 and 2, an embodiment of the present application provides an electrochromic lens inspection device, which is in signal connection with a controller, and the controller can control the start and stop of the electrochromic lens inspection device and/or execute corresponding commands. Wherein the executed command includes: the transfer of the electrochromic lens, the photographing of the electrochromic lens transferred to a predetermined position, etc., are not particularly limited herein, and are according to actual conditions.

It can be appreciated that, in the embodiments of the present application, the controller may be a control chip, a computer, etc., which is a conventional arrangement, and will not be described herein.

Specifically, the electrochromic lens detection device comprises a base 1, a conveying assembly 2, a light source assembly 3 and a camera assembly 4. Wherein the base 1 is used for combining the conveying component 2, the light source component 3 and the camera component 4; the transmission component 2 is used for transmitting the cleaned electrochromic lens, and the shooting component is used for shooting the electrochromic lens in the transmission process to obtain the image information of the electrochromic lens and the inner hole on the electrochromic lens, so as to judge whether the electrochromic lens is stained or not; the light source component 3 is used for irradiating the electrochromic lens in the conveying process, so that details on the electrochromic lens shot by the shooting component are more obvious, and the judging effect on the dirt is improved.

More specifically, the base 1 is provided with a conveying assembly 2, the conveying assembly 2 comprises a driver and a plurality of conveying rollers 21, the conveying rollers 21 are rotatably arranged on the base 1, and the driver is in transmission connection with the conveying rollers 21. The plurality of conveying rollers 21 are driven to rotate simultaneously by the control driver, so that the plurality of conveying rollers 21 can convey the cleaned electrochromic lenses through cooperation.

The driver may be a motor, and the plurality of conveying rollers 21 are correspondingly connected with an output shaft of the motor through a driving belt wheel, so that the plurality of conveying rollers 21 are driven to synchronously rotate through the motor, and further the electrochromic lens is conveyed.

The light source assembly 3 is disposed between the base 1 and the transfer assembly 2. It can be understood that in the embodiment of the present application, the light source assembly 3 is a led light source, and irradiates the electrochromic lens in the transmission process with light emitted by the led light source, so that details on the electrochromic lens are more obvious.

It can be appreciated that in the embodiment of the present application, the led light source is a surface light source, so as to ensure an irradiation area. Of course, the led light source may be a linear light source, and the technical effects described above may be achieved, which are not particularly limited herein, and may be determined according to practical situations.

The camera shooting assembly 4 is arranged on the base 1, and the camera shooting assembly 4 and the light source assembly 3 are respectively positioned at two sides of the conveying assembly 2, which are away from each other. It can be appreciated that in the embodiment of the present application, the camera is selected as the camera for the camera shooting assembly 4, the camera shooting assembly is located above the conveying mechanism, the light source assembly 3 is located below the conveying mechanism, and when the conveying mechanism conveys the electrochromic lens to the below of the camera shooting assembly, the camera shooting assembly can perform photographing identification on the electrochromic lens to determine whether the cleaning of the electrochromic lens is qualified.

In addition, in the embodiment of the present application, the base 1 may further be provided with a positioning recognition component in signal connection with the camera component 4. When the positioning and identifying component detects that the electrochromic lens is transmitted to the lower part of the shooting component, a signal can be given to the shooting component, so that the shooting component can shoot and identify the electrochromic lens.

It is appreciated that in embodiments of the present application, the location identification component includes an infrared sensor. The infrared sensor is disposed at a preset position, and when the electrochromic lens is transferred to the preset position (the preset position is the same as the above, and can be set according to the actual situation) by the transfer roller 21, the camera assembly 4 starts to take a picture of the electrochromic lens. Alternatively, the positioning recognition assembly includes a proximity sensor disposed at a preset position and a preset distance in the controller, and when the electrochromic lens is transferred to the target position by the transfer roller 21, the preset distance exists between the target position and the preset position, at this time, the image pickup assembly 4 is pre-started, until the electrochromic lens reaches the preset position, the image pickup assembly 4 starts to take a picture of the electrochromic lens.

When the electrochromic lens detection device is used, the base 1 can be arranged at the blanking position of the cleaning device, so that the cleaned electrochromic lens can be moved to the conveying component 2, the conveying component 2 is used for continuously conveying the electrochromic lens, after the electrochromic lens is conveyed to the position right below the shooting component, the electrochromic lens is irradiated by light rays emitted by the light source component 3, and the electrochromic lens is shot through the shooting component, so that the electrochromic lens and image information of an inner hole of the electrochromic lens are obtained. And then processing the image information of the inner hole through the existing image processing technology to judge whether dirt exists on the electrochromic lens or not so as to remove the electrochromic lens which does not meet the requirements. That is, the electrochromic lens detection device of this application conveys the product after the cleaning through conveying subassembly 2, shines the product in conveying through light source subassembly 3, shoots electrochromic lens through shooting subassembly 4 to judge whether the product exists dirty (that is to the image of shooting carries out the analysis) through shooting the image, realizes the automated inspection to the product outward appearance, need not operating personnel and holds the light source and look over, and detection efficiency is high, and detection effect is good, and can not hurt the product, has guaranteed the yields of product.

In one embodiment, the front projection of the camera assembly 4 onto the conveyor assembly 2 coincides with the front projection of the light source assembly 3 onto the conveyor assembly 2. The light source assembly 3 can be located below the camera assembly 4, so that after the electrochromic lens is transmitted to the below of the camera assembly, the light source assembly 3 can be located below the electrochromic lens and irradiates the electrochromic lens upwards, and as the electrochromic lens is made of transparent materials, light emitted by the light source assembly 3 can pass through the electrochromic lens, details on the electrochromic lens shot by the camera assembly are more obvious, and the judging effect on dirt is improved.

In one embodiment, the front projection of the image pickup assembly 4 on the transfer assembly 2 is located at the center of the transfer assembly 2, so that the image pickup assembly 4 can pick up the electrochromic lens after the transfer assembly 2 transfers the electrochromic lens to the center thereof. The center position allows the imaging module 4 more time to perform the imaging operation than the front or rear position.

In one embodiment, a mounting groove 5 is formed in a side surface of the base 1 facing the camera assembly 4, the conveying assembly 2 comprises a driver and a plurality of conveying rollers 21, the conveying rollers 21 are rotatably arranged in the mounting groove 5, and the driver is in transmission connection with the conveying rollers 21.

Specifically, the two ends of the conveying roller 21 are respectively connected with two opposite side surfaces of the mounting groove 5 in a rotating manner, the driver comprises a driving motor and a first transmission gear, the first transmission gear is arranged on a motor shaft of the driving motor, a second transmission gear is arranged on the end part of each conveying roller 21, a plurality of second transmission gears are meshed with each other, and the first transmission gear is meshed with one of the second transmission gears. When the driving motor drives the first transmission gear to rotate, the first transmission gear can drive the second transmission gear to rotate, so that the plurality of second transmission gears can synchronously rotate, and the plurality of transmission rollers simultaneously rotate to transmit the electrochromic lenses.

In the above embodiment, the driver is disposed inside the base 1, so that the base 1 can shield the driver. The light source assembly 3 is disposed in the mounting groove 5. Specifically, the light source assembly 3 is disposed on the side of the mounting groove 5 facing the transfer assembly 2 to ensure that the light source assembly 3 can illuminate the electrochromic lens on the transfer assembly 2.

Further, in the above-described embodiment, both ends of the mounting groove 5 penetrate the base 1 in the radial direction of the conveying roller 21. Specifically, the mounting groove 5 is opened on the top surface of the base 1 and extends downward a distance, and both ends of the mounting groove 5 penetrate through the front side surface and the rear side surface of the base 1, respectively. By providing the mounting slot 5 through the base 1, the transfer roller 21 is provided with a larger mounting space, so that the transfer assembly 2 can simultaneously transfer more electrochromic lenses.

In another embodiment not shown in the drawings, a bracket is provided on the side of the base 1 facing the image pickup assembly 4, the conveying assembly 2 includes a driver and a plurality of conveying rollers 21, the light source assembly 3 and the plurality of conveying rollers 21 are both rotatably provided on the bracket, and the driver is in driving connection with the plurality of conveying rollers 21.

In particular, the light source assembly 3 is arranged on the side of the holder facing the conveyor assembly 2 to ensure that the light source assembly 3 can illuminate the electrochromic lens on the conveyor assembly 2. The both ends of transfer roller 21 rotate with the opposite two sides of support respectively and are connected, and the driver includes driving motor and first drive gear, and first drive gear sets up on driving motor's motor shaft, all is equipped with second drive gear on the tip of every transfer roller 21, and a plurality of second drive gears intermesh, first drive gear and one of them second drive gear meshing. When the driving motor drives the first transmission gear to rotate, the first transmission gear can drive the second transmission gear to rotate, so that the plurality of second transmission gears can synchronously rotate, and the plurality of transmission rollers simultaneously rotate to transmit the electrochromic lenses.

In one embodiment, the base 1 includes a base 11 and a support frame 12, the support frame 12 is disposed on the base 11, and the camera assembly 4 is disposed on a side of the support frame 12 facing the base 11. Specifically, the support frame 12 is provided on the top surface of the housing 11, and the image pickup assembly 4 is provided on the bottom surface of the support frame 12 and faces the housing 11. The support of the camera assembly 4 is achieved by the support frame 12 so that it can face the conveyor assembly 2 after installation, so as to take a picture of the electrochromic lens on the conveyor assembly 2.

In one embodiment, the support frame 12 includes a first frame body and at least two second frame bodies, the at least two second frame bodies are respectively disposed on two sides of the top surface of the base body 11, two sides of the bottom surface of the first frame body are respectively connected with the at least two second frame bodies, and the camera assembly 4 is disposed on the first frame body. By providing at least two second frames to support the first frame simultaneously, the stability of the support frame 12 is enhanced.

Specifically, two second support bodies are respectively arranged at two sides of the top surface of the base body 11, two sides of the bottom surface of the first support body are respectively connected with the top surfaces of the two second support bodies, and the camera shooting assembly 4 is arranged on the bottom surface of the first support body.

In one embodiment, the camera assembly 4 is slidably coupled to the first frame. Specifically, a sliding groove is arranged on the first frame body, and a sliding block which is in sliding connection with the sliding groove is arranged on the camera shooting assembly 4. The spout sets up along the horizontal of first support to make the subassembly 4 of making a video recording can slide along the horizontal direction of first support, make the subassembly 4 of making a video recording more comprehensive to the shooting of electrochromic lens, further improve detection efficiency.

More specifically, the first frame body may further be provided with a linear motor, and an output end of the linear motor is connected with the slider, so as to drive the slider to drive the camera assembly 4 to slide. And the controller is in signal connection with the linear motor and controls the linear motor to start based on the signal sent by the positioning identification component so as to drive the sliding block.

In one embodiment, the base 11 is configured as a cube or cuboid. Through the smooth side of square or cuboid, be convenient for install base 1 laminating in cleaning device's unloading department, make the electrochromic lens after cleaning device clean can fall smoothly on the conveying subassembly 2.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples represent only a few embodiments of the present application, which are described in more detail and are not thereby to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims

1. An electrochromic lens inspection device, wherein the electrochromic lens inspection device comprises:

the base is provided with a conveying assembly;

the light source assembly is arranged on the base;

2. The electrochromic lens inspection device of claim 1 wherein the front projection of the camera assembly onto the conveyor assembly coincides with the front projection of the light source assembly onto the conveyor assembly.

3. The electrochromic lens inspection device of claim 2 wherein the orthographic projection of the camera assembly onto the conveyor assembly is centered on the conveyor assembly.

4. The electrochromic lens inspection device according to claim 1, wherein a mounting groove is provided on a side of the chassis facing the camera assembly, and the light source assembly is provided in the mounting groove.

5. The electrochromic lens inspection device of claim 4 wherein the transfer assembly comprises a driver and a plurality of transfer rollers, each of the plurality of transfer rollers rotatably disposed within the mounting slot, the driver in driving communication with the plurality of transfer rollers.

6. The electrochromic lens detection device of claim 5, wherein the driver is disposed inside the chassis.

7. The electrochromic lens inspection device according to claim 5, wherein both ends of the mounting groove penetrate the chassis in a radial direction of the transfer roller.

8. The electrochromic lens inspection device of claim 1 wherein the base includes a base and a support frame, the support frame being disposed on the base, the camera assembly being disposed on a side of the support frame facing the base.

9. The electrochromic lens inspection device according to claim 8, wherein the support frame comprises a first frame body and at least two second frame bodies, the at least two second frame bodies are respectively arranged on two sides of the top surface of the base body, two sides of the bottom surface of the first frame body are respectively connected with the at least two second frame bodies, and the camera shooting assembly is arranged on the first frame body.

10. The electrochromic lens inspection device of claim 9 wherein the camera assembly is in sliding fit connection with the first housing.