Light source device convenient to adjust for visual inspection

Abstract

The utility model relates to the technical field of visual inspection, in particular to a convenient-to-adjust light source device for visual inspection, which comprises a lighting box and a detachable self-adjusting lighting component, the detachable self-adjusting lighting component comprises a mounting frame, a mounting hole, a built-in groove and a lighting lamp, the mounting frame is fixedly connected with the lighting box and is positioned on one side of the lighting box, and the mounting hole is positioned in the built-in groove. The mounting hole is fixedly connected with the mounting frame and located in the mounting frame, the built-in groove is fixedly connected with the lighting box and located on one side of the interior of the lighting box, and the lighting lamp is fixedly connected with the lighting box and located in the lighting box. Therefore, the illuminating lamp is arranged on one side of the camera and moves along with the movement of the camera, so that the problems that the illumination range of the light source cannot be transferred due to the fact that the light source moves along with the camera, and manual adjustment is needed due to the fact that the illumination intensity of the surrounding environment cannot be adjusted in a self-adaptive mode are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of visual detection, in particular to a light source device for visual detection which is easy to adjust. Background Art

[0002] Visual inspection uses industrial cameras to replace human eyes to complete functions such as recognition, measurement, and positioning. Generally, a visual inspection system is composed of a combination of cameras, lenses, and light sources. It can replace manual inspections to complete inspections of barcode characters, cracks, packaging, surface integrity, dents, etc. The use of a visual inspection system can effectively improve the inspection speed and accuracy of the production line, greatly increase output and quality, reduce labor costs, and prevent misjudgments due to eye fatigue.

[0003] During inspection, the light source is mostly independently installed on a support or mounting frame next to the camera. It cannot move with the camera to adjust the illumination range of the light source. In addition, since the lighting intensity cannot be adaptively adjusted to the surrounding light intensity, manual adjustment is required, which will greatly slow down the efficiency of visual inspection.

[0004] To this end, we propose an easily adjustable light source device for visual inspection. Utility Model Content

[0005] The purpose of the utility model is to provide an easy-to-adjust light source device for visual inspection, which solves the problem that during inspection, the light source is mostly independently set on a support frame or a mounting frame next to the camera, and cannot move with the movement of the camera to shift the illumination range of the light source. In addition, since the lighting intensity cannot be adaptively adjusted to the ambient light intensity, manual adjustment is required, which greatly slows down the efficiency of visual inspection.

[0006] To achieve the above-mentioned purpose, the utility model adopts a light source device that is easy to adjust for visual inspection, including a lighting box and a detachable self-adjusting lighting assembly, the detachable self-adjusting lighting assembly including a mounting frame, a mounting hole, a built-in groove and a lighting lamp, the mounting frame is fixedly connected to the lighting box and is located on one side of the lighting box, the mounting hole is fixedly connected to the mounting frame and is located inside the mounting frame, the built-in groove is fixedly connected to the lighting box and is located on one side of the interior of the lighting box, and the built-in groove and the mounting frame are arranged vertically, the lighting lamp is fixedly connected to the lighting box and is located inside the lighting box, and the lighting lamp is arranged at the inner center of the built-in groove.

[0007] In which, the detachable self-adjusting lighting assembly also includes an upper photosensitive block and a side photosensitive block. The upper photosensitive block is detachably connected to the lighting box and is located above the lighting box, and the upper photosensitive block is vertically arranged with the mounting frame and the built-in groove respectively. The side photosensitive block is fixedly connected to the lighting box and is located on the side of the lighting box away from the mounting frame, and the side photosensitive block is vertically arranged with the upper photosensitive block.

[0008] In which, the detachable self-adjusting lighting assembly also includes a sliding groove, an adjustment block and a friction pattern. The sliding groove is fixedly connected to the lighting box and is located on the inner side of the lighting box away from the built-in groove. The adjustment block is slidingly connected to the lighting box and is located inside the lighting box, and the adjustment block is arranged inside the sliding groove. The friction pattern is fixedly connected to the adjustment block and is located inside the adjustment block.

[0009] Wherein, the detachable self-adjusting lighting assembly further includes a power cord, which is fixedly connected to the lighting box and is located on a lower side of the lighting box.

[0010] The detachable self-adjusting lighting assembly further includes a backup battery pack, which is detachably connected to the lighting box and located on the lower side of the lighting box. The backup battery pack is also arranged on one side of the power cord.

[0011] The utility model discloses a light source device which is easy to adjust for visual inspection, comprising a lighting box and a detachable self-adjusting lighting assembly, wherein the detachable self-adjusting lighting assembly comprises a mounting bracket, a mounting hole, a built-in slot and a lighting lamp, wherein the mounting bracket is fixedly connected to the lighting box and is located on one side of the lighting box, the mounting hole is fixedly connected to the mounting bracket and is located inside the mounting bracket, the built-in slot is fixedly connected to the lighting box and is located on one side of the interior of the lighting box, and the built-in slot and the mounting bracket are arranged vertically, the lighting lamp is fixedly connected to the lighting box and is located inside the lighting box, and the lighting lamp is arranged at the inner center of the built-in slot. Since the original supporting bracket is removed and a detachable self-adjusting lighting assembly is added, the lighting lamp is placed on one side of the camera and moves with the movement of the camera, thereby effectively solving the problem that during inspection, most light sources are independently set on a supporting bracket or a mounting bracket next to the camera, and cannot shift the illumination range of the light source as the camera moves. Moreover, since the lighting intensity cannot be adaptively adjusted to the ambient light intensity, manual adjustment is required, which greatly slows down the efficiency of visual inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a schematic structural diagram of the utility model as a whole.

[0014] Figure 2 It is a side view of the entire utility model.

[0015] Figure 3 It is the rear view of the entire utility model.

[0016] 101-lighting box, 102-mounting frame, 103-mounting hole, 104-built-in slot, 105-lighting lamp, 106-upper photosensitive block, 107-side photosensitive block, 108-sliding slot, 109-adjusting block, 110-friction groove, 111-power cord, 112-spare battery pack. DETAILED DESCRIPTION

[0017] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0018] See also Figures 1 to 3 , Figure 1 It is a schematic diagram of the overall structure of the utility model. Figure 2 This is a side view of the utility model as a whole. Figure 3 It is the rear view of the entire utility model.

[0019] The present invention provides a light source device that is easy to adjust for visual inspection, including a lighting box 101 and a detachable self-adjusting lighting component, wherein the detachable self-adjusting lighting component includes a mounting frame 102, a mounting hole 103, a built-in groove 104, a lighting lamp 105, an upper photosensitive block 106, a side photosensitive block 107, a sliding groove 108, an adjustment block 109, a friction pattern 110, a power cord 111 and a backup battery pack 112. The above-mentioned solution solves the problem that during inspection, the light source is mostly independently set on a support frame or a placement frame next to the camera, and cannot shift the illumination range of the light source as the camera moves. In addition, since the lighting intensity cannot be adaptively adjusted to the ambient light intensity, manual adjustment is required, which greatly slows down the efficiency of visual inspection. It is understandable that the above-mentioned solution can be used by the staff to install the mounting frame 102 on the camera in conjunction with the mounting hole 103 during visual inspection. Therefore, when the camera rotates or moves, the lighting box 101 and the lighting lamp 105 will move with the camera, and the same At the same time, the upper photosensitive block 106 and the side photosensitive block 107 will monitor the light intensity of the current environment in real time, thereby automatically adjusting the light intensity of the lighting lamp 105. At the same time, the staff will be able to adjust the light intensity of the lighting lamp 105 by sliding the adjustment block 109. After the installation of the mounting frame 102 and the lighting box 101 is completed, the staff will connect the power cord 111 to the power supply to provide the necessary power for the whole. In the face of emergencies such as power outages, the backup battery pack 112 will provide power for the lighting box 101 and the lighting lamp 105 for a certain period of time. Therefore, after replacing the original structural longitudinal support frame with a detachable self-adjusting lighting component, it will retain the original beneficial effects while actively and effectively solving the problem that in the detection, most light sources are independently set on the support frame or mounting frame next to the camera, and cannot move with the movement of the camera to shift the illumination range of the light source. In addition, since the lighting intensity cannot be adaptively adjusted to the ambient light intensity, manual adjustment is required, which will greatly slow down the efficiency of visual inspection.

[0020] According to this specific embodiment, the mounting bracket 102 is fixedly connected to the lighting box 101 and is located on one side of the lighting box 101. The mounting hole 103 is fixedly connected to the mounting bracket 102 and is located inside the mounting bracket 102. The built-in groove 104 is fixedly connected to the lighting box 101 and is located on one side inside the lighting box 101. The built-in groove 104 and the mounting bracket 102 are vertically arranged. The lighting lamp 105 is fixedly connected to the lighting box 101 and is located inside the lighting box 101. The lighting lamp 105 is arranged at the inner center of the built-in groove 104. When performing visual inspection, the staff will match the mounting bracket 102 with the mounting hole 103 to install the lighting box 101 on the camera. Therefore, when the camera rotates or moves, the lighting box 101 and the lighting lamp 105 will move with the camera.

[0021] Among them, the upper photosensitive block 106 is detachably connected to the lighting box 101 and is located above the lighting box 101, and the upper photosensitive block 106 is vertically arranged with the mounting frame 102 and the built-in groove 104 respectively, and the side photosensitive block 107 is fixedly connected to the lighting box 101 and is located on the side of the lighting box 101 away from the mounting frame 102, and the side photosensitive block 107 is vertically arranged with the upper photosensitive block 106. The upper photosensitive block 106 and the side photosensitive block 107 will monitor the light intensity of the current environment in real time, thereby automatically adjusting the light intensity of the lighting lamp 105.

[0022] Secondly, the sliding groove 108 is fixedly connected to the lighting box 101 and is located on the inner side of the lighting box 101 away from the built-in groove 104. The adjustment block 109 is slidingly connected to the lighting box 101 and is located inside the lighting box 101. The adjustment block 109 is arranged inside the sliding groove 108. The friction pattern 110 is fixedly connected to the adjustment block 109 and is located inside the adjustment block 109. The staff can adjust the light intensity of the lighting lamp 105 by sliding the adjustment block 109.

[0023] At the same time, the power cord 111 is fixedly connected to the lighting box 101 and is located on the lower side of the lighting box 101. After the installation of the mounting frame 102 and the lighting box 101 is completed, the staff will connect the power cord 111 to the power supply to provide the necessary power for the whole.

[0024] In addition, the backup battery pack 112 is detachably connected to the lighting box 101 and is located on the lower side of the lighting box 101. The backup battery pack 112 is arranged on one side of the power cord 111. In the face of emergencies such as power outages, the backup battery pack 112 will provide power for the lighting box 101 and the lighting lamp 105 for a certain period of time.

[0025] When using the present invention for visual inspection, the staff will match the mounting bracket 102 with the mounting hole 103 to mount the lighting box 101 on the camera. As a result, when the camera rotates or moves, the lighting box 101 and the lighting lamp 105 will move with the camera. At the same time, the upper photosensitive block 106 and the side photosensitive block 107 will monitor the light intensity of the current environment in real time, thereby automatically adjusting the light intensity of the lighting lamp 105. At the same time, the staff will be able to adjust the light intensity of the lighting lamp 105 by sliding the adjustment block 109. After the mounting bracket 102 and the lighting box 101 are installed, the staff will The power cord 111 is connected to the power source to provide the necessary power for the whole. In the face of emergencies such as power outages, the backup battery pack 112 will provide power for the lighting box 101 and the lighting lamp 105 for a certain period of time. Therefore, after replacing the original structural longitudinal support frame with a detachable self-adjusting lighting component, it will retain the original beneficial effects while actively and effectively solving the problem that during detection, most light sources are independently set on the support frame or mounting frame next to the camera, and cannot move with the movement of the camera to shift the illumination range of the light source. In addition, since the lighting intensity cannot be adaptively adjusted to the ambient light intensity, manual adjustment is required, which will greatly slow down the efficiency of visual inspection.

[0026] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the utility model.

Claims

1. A light source device for visual inspection that is easy to adjust, comprising a lighting box, characterized in that: It also includes a detachable self-adjusting lighting assembly, which includes a mounting frame, a mounting hole, a built-in groove and a lighting lamp. The mounting frame is fixedly connected to the lighting box and is located on one side of the lighting box. The mounting hole is fixedly connected to the mounting frame and is located inside the mounting frame. The built-in groove is fixedly connected to the lighting box and is located on one side of the interior of the lighting box. The built-in groove and the mounting frame are arranged vertically. The lighting lamp is fixedly connected to the lighting box and is located inside the lighting box, and the lighting lamp is arranged at the inner center of the built-in groove.

2. The light source device for visual inspection that is easy to adjust according to claim 1, characterized in that: The detachable self-adjusting lighting assembly also includes an upper photosensitive block and a side photosensitive block. The upper photosensitive block is detachably connected to the lighting box and is located above the lighting box, and the upper photosensitive block is vertically arranged with the mounting frame and the built-in groove respectively. The side photosensitive block is fixedly connected to the lighting box and is located on the side of the lighting box away from the mounting frame, and the side photosensitive block is vertically arranged with the upper photosensitive block.

3. The light source device for visual inspection that is easy to adjust according to claim 2, characterized in that: The detachable self-adjusting lighting assembly also includes a sliding groove, an adjustment block and a friction pattern. The sliding groove is fixedly connected to the lighting box and is located on the inner side of the lighting box away from the built-in groove. The adjustment block is slidingly connected to the lighting box and is located inside the lighting box. The adjustment block is arranged inside the sliding groove. The friction pattern is fixedly connected to the adjustment block and is located inside the adjustment block.

4. The light source device for visual inspection that is easy to adjust according to claim 3, characterized in that: The detachable self-adjusting lighting assembly further includes a power cord, which is fixedly connected to the lighting box and is located on a lower side of the lighting box.

5. The light source device for visual inspection that is easy to adjust according to claim 4, characterized in that: The detachable self-adjusting lighting assembly further includes a backup battery pack, which is detachably connected to the lighting box and located on a lower side of the lighting box. The backup battery pack is also arranged on one side of the power cord.

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