Optical fiber sensor device

Abstract

An optical fiber sensor device, comprising an optical fiber sensor probe, a position adjusting mounting base; the optical fiber sensor probe comprises a mounting hole A group, a mounting screw A group; the position adjusting mounting base comprises a mounting screw hole B group, a mounting hole C group, a mounting screw C group; the mounting screw A group is connected with the mounting hole screw hole B group through the mounting hole A group; the mounting screw C group is connected with the detection mounting part through the mounting hole C group; the position adjusting mounting base is used for adjusting the relative position of the optical fiber sensor probe and the detection mounting part. A wider range of sensor probe detection distance is provided, flexibility is increased, and production efficiency is improved.

Description

Technical Field

[0001] This application belongs to the field of display device manufacturing, and specifically relates to a fiber optic sensor device. Background Technology

[0002] In the existing technology, the edge detection accuracy is required in the electronic paper manufacturing process, and fiber optic sensor probes are usually used for accurate distance detection.

[0003] In existing technologies, fiber optic sensor probes are typically purchased externally, and their adjustable range is very limited. Furthermore, these probes are usually fixed in one position, requiring repeated adjustments for testing different products, which is inflexible. Moreover, fiber optic sensor probes require high detection accuracy, necessitating re-adjustment and repositioning after each installation, severely impacting efficiency.

[0004] There is an urgent need for a mechanism that can support the stable installation of fiber optic sensor probes while also allowing for flexible and convenient relocation. Summary of the Invention

[0005] This application provides a stable mounting base for the fiber optic sensor probe by adjusting the position of the mounting base, while also expanding the ranging range of the fiber optic sensor probe. This solves the problem that the detection range of existing fiber optic sensor probes is limited and cannot adapt to different types of detection needs. It provides a wider range of sensor probe detection distances, increases flexibility, and improves production efficiency.

[0006] The technical solution of this application to solve the above-mentioned technical problems is a fiber optic sensor device, including a fiber optic sensor probe and a position adjustment mounting base; the fiber optic sensor probe includes a group of mounting holes A and a group of mounting screws A; the position adjustment mounting base includes a group of mounting screw holes B, a group of mounting holes C, and a group of mounting screws C; the group of mounting screws A is connected to the group of mounting screw holes B through the group of mounting holes A; the group of mounting screws C is connected to the detection mounting part through the group of mounting holes C; the position adjustment mounting base is used to adjust the relative position between the fiber optic sensor probe and the detection mounting part.

[0007] The position adjustment mounting base includes a set of movable slides C; the set of mounting screws C includes C1 mounting screws, and the set of movable slides C includes C1 movable slides; the set of mounting holes C includes C11 mounting holes and C12 mounting holes, the movable slides connect C11 mounting holes and C12 mounting holes, and the C1 mounting screws can slide in the C1 movable slides.

[0008] The position adjustment mounting base includes a C2 sliding groove; the mounting screw group C includes a C2 mounting screw; the mounting hole C includes a C21 mounting hole and a C22 mounting hole, the C2 sliding groove connects the C21 mounting hole and the C22 mounting hole, and the C2 mounting screw can slide in the C2 sliding groove.

[0009] The C2 sliding groove is parallel to the C1 sliding groove and is located at one end of the position adjustment mounting base.

[0010] The C2 sliding groove and the C1 sliding groove are parallel to each other and are located at both ends of the position adjustment mounting base.

[0011] The mounting hole screw hole group B includes multiple mounting hole screw holes B; the mounting screw group A connects to different mounting hole screw holes B through the mounting hole group A to change the relative position of the fiber optic sensor probe and the detection mounting part.

[0012] The mounting hole screw hole group B includes mounting hole B11 and mounting hole B12; the mounting hole screw hole group B includes mounting hole B21 and mounting hole B22; the mounting hole group A includes mounting hole A1 and mounting hole A2; the mounting screw group A includes mounting screw A1 and mounting screw A2; usage state 1: mounting screw A1 is connected to mounting hole B11 through mounting hole A1, and mounting screw A2 is connected to mounting hole B12 through mounting hole A2; usage state 2: mounting screw A1 is connected to mounting hole B21 through mounting hole A1, and mounting screw A2 is connected to mounting hole B22 through mounting hole A2.

[0013] The position adjustment mounting base includes a mounting groove; the fiber optic sensor probe is placed in the mounting groove.

[0014] The position adjustment mounting base includes a light detection channel groove; the light detection channel groove allows detection light signals to pass through.

[0015] The fiber optic sensor probe is a reflective optical sensor probe; or the fiber optic sensor probe is a through-beam optical sensor probe.

[0016] One of the beneficial effects of the technical solution in this application is that the position adjustment mounting base is used to adjust the relative position of the fiber optic sensor probe and the detection mounting part, thereby increasing the detection position range of the fiber optic sensor probe.

[0017] One of the beneficial effects of the technical solution in this application is that the cooperation between the movable slide C group and the mounting screw C group increases the movement range of the position adjustment mounting base.

[0018] One of the beneficial effects of the technical solution in this application is that the cooperation of the two sets of movable slide C groups and the mounting screw C group makes the movement of the position adjustment mounting base more balanced and stable.

[0019] One of the beneficial effects of the technical solution in this application is that the C2 moving slide and the C1 moving slide are parallel to each other and located at one end of the position adjustment mounting base, which further improves the stability of movement.

[0020] One of the beneficial effects of the technical solution in this application is that the cooperation between the mounting hole screw group B and the mounting screw group A further expands the position adjustment range of the fiber optic sensor probe. The movement range between the mounting hole screw group B and the mounting screw group can be superimposed on the existing sliding groove group C and mounting screw group C.

[0021] One of the beneficial effects of the technical solution in this application is that the cooperation between the mounting groove and the optical detection channel groove provides an optical channel for the fiber optic sensor probe, which facilitates detection. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the installation of the fiber optic sensor device;

[0023] Figure 2 This is a schematic diagram of the installation of the fiber optic sensor device;

[0024] Figure 3 This is a schematic diagram of the fiber optic sensor device;

[0025] Figure 4 This is an exploded view of the fiber optic sensor device.

[0026] Figure 5 This is a schematic diagram of the installation of the fiber optic sensor device;

[0027] Figure 6 This is a schematic diagram of the fiber optic sensor device;

[0028] Figure 7 This is a schematic diagram of the installation of the fiber optic sensor device;

[0029] Figure 8 This is a schematic diagram of the installation of the fiber optic sensor device;

[0030] Figure 9 This is a schematic diagram of the fiber optic sensor device;

[0031] Figure 10 This is an exploded structural diagram of a fiber optic sensor device. Detailed Implementation

[0032] The embodiments of this application will be further described in detail below with reference to the accompanying drawings.

[0033] It should be noted that the following description of preferred embodiments of this application does not constitute any limitation on this application. The description of preferred embodiments is merely an illustration of the general principles of this application. The embodiments described in this application are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0034] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the equipment or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first," "second," and technical features numbered with Arabic numerals 1, 2, 3, etc., and designations such as "A" and "B," are used for descriptive purposes only, for ease of explanation, and do not represent a temporal or spatial order; they should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first," "second," and numbered with Arabic numerals 1, 2, 3, etc., may explicitly or implicitly include one or more of that feature. In the description of this application, "several" means two or more, unless otherwise expressly and specifically defined.

[0035] like Figure 1 and Figure 2 An embodiment of an optical fiber sensor device includes an optical fiber sensor probe 0110 and a position adjustment mounting base 0120. The position adjustment mechanism can adjust the relative position of the optical fiber sensor probe 0110 and the detection mounting part 0130.

[0036] like Figures 3 to 5 An embodiment of a fiber optic sensor device includes a fiber optic sensor probe comprising a group of mounting holes A and a group of mounting screws A 0310; the group of mounting holes A is not visible in the figure as it is traversed and covered by the group of mounting screws A 0310. A position adjustment mounting base 0120 includes a group of mounting screw holes B 0410; the group of mounting screws A connects to the group of mounting screw holes B through the group of mounting holes A.

[0037] like Figures 3 to 5An embodiment of an optical fiber sensor device includes a position adjustment mounting base that further comprises a group of mounting holes C and a group of mounting screws C; the group of mounting screws C is connected to the detection mounting part 0130 through the group of mounting holes C; the position adjustment mechanism can adjust the relative position between the optical fiber sensor probe and the detection mounting part 0130.

[0038] like Figures 3 to 6 An embodiment of a fiber optic sensor device includes a position adjustment mounting base comprising a group of movable slides (C-group); a group of mounting screws (C-group) including a C1 mounting screw (0361), and a group of movable slides (C-group) including a C1 movable slide (0351); a group of mounting holes (C-group) including a C11 mounting hole and a C12 mounting hole; the movable slide connects the C11 mounting hole and the C12 mounting hole (0371); the C1 mounting screw (0361) can slide within the C1 movable slide. The C11 mounting hole is covered by the C1 mounting screw (0361) and is not visible in the figure.

[0039] like Figures 3 to 6 An embodiment of a fiber optic sensor device includes a position adjustment mounting base comprising a C2 sliding groove 0352; a mounting screw group C comprising C2 mounting screws; and mounting holes C comprising a C21 mounting hole and a C22 mounting hole 0372. The C2 sliding groove connects the C21 mounting hole and the C22 mounting hole, and the C2 mounting screws can slide within the C2 sliding groove. The C21 mounting hole is covered by the C2 mounting screws and is not visible in the figure.

[0040] like Figures 3 to 5 An embodiment of an optical fiber sensor device, wherein the C2 movable slide is parallel to the C1 movable slide and is located at one end of the position adjustment mounting base.

[0041] like Figure 6 An embodiment of an optical fiber sensor device, wherein the C2 movable slide 0352 and the C1 movable slide 0531 are parallel to each other and are located at both ends of the position adjustment mounting base.

[0042] like Figures 7 to 10 An embodiment of an optical fiber sensor device includes a mounting hole screw hole group B comprising multiple mounting hole screw holes B; a mounting screw group A connects to different mounting hole screw holes B through the mounting hole group A to change the relative position of the optical fiber sensor probe and the detection mounting part 0130.

[0043] like Figures 9 to 10 An embodiment of an optical fiber sensor device includes: mounting hole screw hole group B comprising mounting hole screw hole B11 1011 and mounting hole screw hole B12 1012; mounting hole screw hole group B comprising mounting hole screw hole B21 1021 and mounting hole screw hole B22 1022; mounting hole group A comprising mounting hole A1 and mounting hole A2; and mounting screw group A comprising mounting screw A1 and mounting screw A2.

[0044] like Figures 7 to 10 An embodiment of an optical fiber sensor device, in usage state 1: A1 mounting screw 1081 is connected to the screw hole of B11 mounting hole through A1 mounting hole, and A2 mounting screw 1082 is connected to the screw hole of B12 mounting hole through A2 mounting hole; in usage state 2: A1 mounting screw is connected to the screw hole of B21 mounting hole through A1 mounting hole, and A2 mounting screw is connected to the screw hole of B22 mounting hole through A2 mounting hole.

[0045] like Figure 10 An embodiment of a fiber optic sensor device includes a mounting hole screw hole group B, which may include multiple groups of mounting hole screw holes: B11 mounting hole screw hole 1011, B12 mounting hole screw hole 1012, B21 mounting hole screw hole 1021, B22 mounting hole screw hole 1022, B31 mounting hole screw hole 1031, B32 mounting hole screw hole 1032, B41 mounting hole screw hole, and B42 mounting hole screw holes. Each group of mounting hole screw holes is symmetrically arranged, i.e., B11 and B12 mounting hole screw holes, B21 and B22 mounting hole screw holes, B31 and B32 mounting hole screw holes, and B41 mounting hole screw holes. Each group of mounting hole screw holes may also be evenly spaced, i.e., B11, B21, B31, and B41 mounting hole screw holes are evenly spaced. The mounting holes B12, B22, B32, and B42 are spaced at equal intervals.

[0046] Of course, the screw holes in each group can be spaced unequally, i.e., the screw holes B11, B21, B31, and B41 can be spaced unequally, as can the screw holes B12, B22, B32, and B42. For ease of adjustment, the spacing can be larger closer to the bottom of the mounting groove and smaller closer to the top (i.e., the outer side), allowing for both coarse and fine adjustments.

[0047] The positions of mounting screw group A correspond to the positions of mounting hole group B, and mounting screw group A can be inserted into any group of mounting hole group B. When mounting screw A1 is connected to mounting hole B11 through mounting hole A1, and mounting screw A2 is connected to mounting hole B12 through mounting hole A2, the relative position of the fiber optic sensor probe and the detection mounting part 0130 is in state 1.

[0048] When the A1 mounting screw is connected to the B21 mounting hole through the A1 mounting hole, and the A2 mounting screw is connected to the B22 mounting hole through the A2 mounting hole, the relative position of the fiber optic sensor probe and the detection mounting part 0130 is in state 2.

[0049] When the A1 mounting screw is connected to the B31 mounting hole through the A1 mounting hole, and the A2 mounting screw is connected to the B32 mounting hole through the A2 mounting hole, the relative position of the fiber optic sensor probe and the detection mounting part 0130 is in state 3.

[0050] When the A1 mounting screw is connected to the B41 mounting hole through the A1 mounting hole, and the A2 mounting screw is connected to the B42 mounting hole through the A2 mounting hole, the relative position of the fiber optic sensor probe and the detection mounting part 0130 is in state 4.

[0051] The relative position of the fiber optic sensor probe to the detection mounting part 0130 changes in each state, and the distance of the changing position is the spacing between the mounting hole screw holes B groups.

[0052] like Figure 7 As shown, the fiber optic sensor probe is installed in the mounting groove, closest to the bottom of the groove. Figure 8 As shown, the fiber optic sensor probe is installed at the position furthest from the bottom of the mounting groove 0810. By changing the position of the fiber optic sensor probe, the detection range of the probe can be expanded. Figure 8 The item to be tested is designated as item number 0820.

[0053] like Figures 8 to 10 An embodiment of a fiber optic sensor device includes a position adjustment mounting base comprising a mounting groove; a fiber optic sensor probe is placed in the mounting groove. The position adjustment mounting base includes a light detection channel groove 0910; the light detection channel groove allows detection light signals to pass through.

[0054] like Figure 1 One embodiment of a fiber optic sensor device, wherein the fiber optic sensor probe is a light-reflective optical sensor probe. For example... Figure 2 An embodiment of an optical fiber sensor device, wherein the optical fiber sensor probe is a through-beam optical sensor probe. Figure 1 and Figure 2 The middle arrow indicates the direction of movement of the fiber optic sensor probe. This movement can be along either the horizontal X-axis or the horizontal Y-axis.

[0055] In existing technologies, the distance between the detection point of the FU series optical fiber and the fixing screw hole is 1-3mm; this 1-3mm distance means that there may be situations where the object being detected undergoes a slight positional change and cannot be detected.

[0056] According to the fiber optic sensor device in this application, a position adjustment mounting base is added to the existing fiber optic sensor so that the distance of the fiber optic detection point can be adjusted according to the actual situation.

[0057] In the existing technology, the detection distance of ultra-thin micro-optical fiber (PD-F41UA) is 1-3mm; the distance is short.

[0058] This application allows for an increase of 6mm in the existing short distance; alternatively, the sheet metal U-groove can be designed according to actual conditions, adjusting the maximum distance by varying the depth of the mounting recess. The distance for each adjustment can also be adjusted using the spacing of the mounting hole screws (group B). The position adjustment mounting base can be a sheet metal or other structural component with adjustable detection point distances.

[0059] The position adjustment mounting base ensures the stability of the fiber optic detection object and changes the distance of the fiber optic detection point, increasing flexibility. It can adjust the detection point distance for similar fibers with short detection point distances, improving the stability of this type of fiber in industrial use.

[0060] As shown in the accompanying drawings, the above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of the application specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A fiber optic sensor device, characterized in that, include Fiber optic sensor probe and position adjustment mounting base; The fiber optic sensor probe includes a group of mounting holes (Group A) and a group of mounting screws (Group A). The position adjustment mounting base includes a group of mounting screw holes (B group), a group of mounting holes (C group), and a group of mounting screws (C group). The mounting screw group A connects to the mounting hole screw hole group B through the mounting hole group A; The mounting screw group C is connected to the detection mounting part through the mounting hole group C; The position adjustment mounting base is used to adjust the relative position of the fiber optic sensor probe and the detection mounting part.

2. The fiber optic sensor device according to claim 1, characterized in that, The position adjustment mounting base includes a set of movable slides C; Group C of mounting screws includes C1 mounting screws. The C group of movable slides includes the C1 movable slide; The mounting hole group C includes mounting holes C11 and C12. The movable slide connects the C11 mounting hole and the C12 mounting hole, and the C1 mounting screw can slide in the C1 movable slide.

3. The fiber optic sensor device according to claim 2, characterized in that, The position adjustment mounting base includes a C2 sliding groove; the mounting screw group C includes a C2 mounting screw; the mounting hole C includes a C21 mounting hole and a C22 mounting hole, the C2 sliding groove connects the C21 mounting hole and the C22 mounting hole, and the C2 mounting screw can slide in the C2 sliding groove.

4. The fiber optic sensor device according to claim 3, characterized in that, The C2 sliding groove is parallel to the C1 sliding groove and is located at one end of the position adjustment mounting base.

5. The fiber optic sensor device according to claim 3, characterized in that, The C2 sliding groove and the C1 sliding groove are parallel to each other and are located at both ends of the position adjustment mounting base.

6. The fiber optic sensor device according to claim 1, characterized in that, Group B of mounting holes and screw holes includes multiple mounting holes and screw holes B; The mounting screw group A connects to different mounting screw holes B through the mounting hole group A to change the relative position of the fiber optic sensor probe and the detection mounting part.

7. The fiber optic sensor device according to claim 6, characterized in that, The mounting hole screw hole group B includes B11 mounting hole screw hole and B12 mounting hole screw hole; Group B of mounting holes and screw holes includes B21 mounting holes and B22 mounting holes and screw holes; The mounting hole group A includes mounting hole A1 and mounting hole A2; Group A of mounting screws includes A1 mounting screws and A2 mounting screws; Usage State 1: The A1 mounting screw is connected to the B11 mounting hole through the A1 mounting hole, and the A2 mounting screw is connected to the B12 mounting hole through the A2 mounting hole. Usage State 2: Mounting screw A1 is connected to mounting hole B21 through mounting hole A1, and mounting screw A2 is connected to mounting hole B22 through mounting hole A2.

8. The fiber optic sensor device according to claim 1, characterized in that, The position adjustment mounting base includes a mounting groove; the fiber optic sensor probe is placed in the mounting groove.

9. The fiber optic sensor device according to claim 1, characterized in that, The position adjustment mounting base includes a light detection channel groove; the light detection channel groove allows detection light signals to pass through.

10. The fiber optic sensor device according to claim 1, characterized in that, The fiber optic sensor probe is a light-reflective optical sensor probe; Alternatively, the fiber optic sensor probe may be a through-beam optical sensor probe.

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