Light path observation device

Abstract

The utility model provides a light path observation device. The light path observation device comprises a light spot observation screen assembly and a light path assembly. The first moving seat is movably connected to the base and supports the light spot observation screen; the position of the light spot observation screen is adjusted along with the movement of the first moving seat; the light path assembly is located on one side of the light spot observation screen. The supporting seat is fixedly connected to the base; the fixing base is installed on the supporting base and supports the light-emitting part. The light-emitting part outputs light rays towards the chip card, the light rays are emitted out through a light-emitting hole of the light-emitting seat, and the light rays emitted out through the light-emitting hole are projected to the light spot observation screen. The light spot observation screen is driven by the first moving seat to adjust the position relative to the chip card, at the moment, the chip card of the light path assembly is fixed relative to the base, and the light spot observation screen is driven by the first moving seat to adjust the position relative to the chip card, so that the light spot observation screen can be adjusted at different positions. Therefore, the optical path observation device is compatible with observation of chip cards of different models, and the universality of the optical path observation device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical path observation devices, in particular to an optical path observation device. Background Art

[0002] With the development of science and technology, optical path observation devices are used in industry. Optical path observation devices are used to observe the shape and brightness of light spots to judge the optical path conditions.

[0003] In the prior art, the existing optical path observation device includes a base, a light spot observation screen assembly and an optical path assembly. The light spot observation screen assembly and the optical path assembly are both installed on the base. The light spot observation screen assembly is in a fixed state relative to the base and cannot be adjusted in position relative to the optical path assembly. It is not compatible with the observation of chip cards of optical path assemblies of different models, resulting in poor versatility of the existing optical path observation device. Utility Model Content

[0004] The utility model aims to provide an optical path observation device, wherein a spot observation screen assembly comprises a base, a first movable base and a spot observation screen; the first movable base is movably connected to the base and supports the spot observation screen; the spot observation screen is positioned and connected to the first movable base and arranged in a vertical direction, and the spot observation screen is adjusted in position as the first movable base moves; the optical path assembly is located at one side of the spot observation screen; the optical path assembly comprises a supporting base, a fixing base, a light emitting member, a chip card and a light emitting base; the supporting base is fixedly connected to the base; the fixing base is installed on the supporting base and supports the light emitting member; the light emitting member outputs light toward the chip card and emits light through a light emitting hole of the light emitting base, and the light emitted through the light emitting hole is projected onto the spot observation screen; the spot observation screen is adjusted in position relative to the chip card under the drive of the first movable base, at this time, the chip card of the optical path assembly is stationary relative to the base, and the spot observation screen is adjusted in position relative to the chip card under the drive of the first movable base, so that the spot observation screen can be adjusted at different positions, thereby being compatible with the observation of chip cards of different models, thereby improving the versatility of the optical path observation device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An optical path observation device, comprising:

[0007] The light spot observation screen assembly comprises a base, a first movable base and a light spot observation screen; the first movable base is movably connected to the base and supports the light spot observation screen; the light spot observation screen is positioned and connected to the first movable base and arranged in a vertical direction, and the position of the light spot observation screen is adjusted as the first movable base moves;

[0008] An optical path component is located on one side of the light spot observation screen; the optical path component includes a support seat, a fixed seat, a light-emitting component, a chip card and a light-emitting seat; the support seat is fixedly connected to the base; the fixed seat is installed on the support seat and supports the light-emitting component; the light-emitting component outputs light toward the chip card and emits it through the light-emitting hole of the light-emitting seat, and the light emitted through the light-emitting hole is projected onto the light spot observation screen; the light spot observation screen is adjusted relative to the chip card under the drive of the first movable seat.

[0009] Optionally, a positioning groove is provided on the upper surface of the first movable seat, and an opening of the positioning groove extends upward;

[0010] The light spot observation screen is inserted into the positioning groove along the up-down direction and is positioned and connected with the positioning groove.

[0011] Optionally, the first movable seat is provided with a threaded hole, the threaded hole is arranged on one side of the positioning groove, and the threaded hole is connected to the positioning groove along the horizontal direction; the threaded hole is used for screwing, the screw is screwed to the threaded hole, and the end of the screw abuts the light spot observation screen.

[0012] Optionally, the light spot observation screen assembly further includes a moving module, wherein the moving module is located between the base and the first moving seat and drives the first moving seat to move in a horizontal direction.

[0013] Optionally, the mobile module includes a mounting seat, a rotating shaft and a sliding table;

[0014] The mounting seat is mounted on the base, and the sliding platform is movably mounted on the mounting seat and moves in a horizontal direction under the guidance of the mounting seat;

[0015] The rotating shaft is arranged in the horizontal direction and is rotatably connected to the mounting seat; the rotating shaft passes through the sliding table and is connected to the sliding table, and the sliding table moves in the horizontal direction as the rotating shaft rotates; the sliding table supports the first moving seat and drives the first moving seat to move in the horizontal direction.

[0016] Optionally, a threaded connection structure or a screw connection structure is present between the rotating shaft and the sliding platform.

[0017] Optionally, a slide rail is provided between the sliding platform and the mounting seat, a fixed end of the slide rail is connected to the mounting seat, and a sliding end of the slide rail is connected to the sliding platform.

[0018] Optionally, the chip card is accommodated in the light emitting seat and exposed to the light emitting hole;

[0019] The fixing seat is provided with mounting holes, which are arranged in the horizontal direction;

[0020] The light emitting component is installed in the installation hole, the light emitting end of the light emitting component faces the irradiation area of ​​the chip card, and the light output by the light emitting end of the light emitting component irradiates the irradiation area of ​​the chip card and is emitted through the light emitting hole.

[0021] Optionally, the fixing seat is provided with a receiving groove, the receiving groove is located at one side of the light emitting hole and is connected to the light emitting hole; the receiving groove is used to receive the chip card.

[0022] Optionally, the receiving slot is provided with an opening, the opening extends upward, and the chip card is inserted into the receiving slot along the up-down direction.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] The utility model provides an optical path observation device, wherein a spot observation screen component comprises a base, a first movable base and a spot observation screen; the first movable base is movably connected to the base and supports the spot observation screen; the spot observation screen is positioned and connected to the first movable base and arranged in a vertical direction, and the spot observation screen is adjusted in position as the first movable base moves; the optical path component is located at one side of the spot observation screen; the optical path component comprises a supporting base, a fixing base, a light emitting component, a chip card and a light emitting base; the supporting base is fixedly connected to the base; the fixing base is installed on the supporting base and supports the light emitting component; the light emitting component outputs light toward the chip card and emits light through a light emitting hole of the light emitting base, and the light emitted through the light emitting hole is projected onto the spot observation screen; the spot observation screen is adjusted in position relative to the chip card under the drive of the first movable base, at this time, the chip card of the optical path component is stationary relative to the base, and the spot observation screen is adjusted in position relative to the chip card under the drive of the first movable base, so that the spot observation screen is adjusted in different positions, thereby being compatible with the observation of chip cards of different models, thereby improving the versatility of the optical path observation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0026] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0027] Figure 1 A schematic diagram of an optical path observation device according to an embodiment of the present application is shown.

[0028] Figure 2 A schematic diagram of a light spot observation screen assembly of an optical path observation device according to an embodiment of the present application is shown.

[0029] Figure 3 A schematic diagram of a first movable seat of an optical path observation device according to an embodiment of the present application is shown.

[0030] Figure 4 A schematic diagram of an optical path component of an optical path observation device according to an embodiment of the present application is shown.

[0031] Figure 5 Another state schematic diagram of the optical path component of the optical path observation device according to an embodiment of the present application is shown.

[0032] Reference numerals

[0033] 100. Optical path observation device;

[0034] 10. Spot observation screen assembly; 11. Base; 12. First moving seat; 12a. Positioning groove; 12b. Threaded hole; 13. Spot observation screen; 14. Moving module; 141. Mounting seat; 142. Rotating shaft; 143. Sliding table; 144. Slide rail;

[0035] 20. Optical path component; 21. Support seat; 22. Fixing seat; 22a. Mounting hole; 22b. Accommodating groove; 22c. Opening; 23. Light emitting element; 24. Chip card; 25. Light emitting seat; 25a. Light emitting hole. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0037] Please refer to the attached Figures 1 to 5 An embodiment of the present application provides an optical path observation device 100, which is used to observe the shape and brightness of a light spot to determine the light path condition. The optical path observation device 100 includes a light spot observation screen assembly 10 and an optical path assembly 20, and the optical path assembly 20 is arranged on the left side of the light spot observation screen assembly 10.

[0038] In the embodiment of the present application, the spot observation screen assembly 10 includes a base 11, a first movable seat 12 and a spot observation screen 13; the first movable seat 12 is arranged on the upper side of the base 11, and the first movable seat 12 is movably connected to the base 11 to facilitate adjustment of the position of the first movable seat 12 relative to the base 11, and the first movable seat 12 supports the spot observation screen 13; the spot observation screen 13 is positioned and connected to the first movable seat 12, and is arranged in the vertical direction to ensure the position accuracy of the spot observation screen 13 and the first movable seat 12, and the spot observation screen 13 is adjusted in position as the first movable seat 12 moves, so as to adjust the position of the spot observation screen 13 relative to the optical path assembly 20.

[0039] A positioning groove 12a is provided on the upper surface of the first movable seat 12, and an opening 22c of the positioning groove 12a extends upward; the inner contour of the positioning groove 12a is adapted to the outer contour of the spot observation screen 13, and the spot observation screen 13 is inserted into the positioning groove 12a along the up and down directions and is positioned and connected with the positioning groove 12a, so that the spot observation screen 13 can enter the positioning groove 12a from top to bottom, thereby facilitating the spot observation screen 13 to be positioned and connected relative to the first movable seat 12 through the positioning groove 12a, thereby facilitating the guarantee of the position accuracy of the spot observation screen 13 and the first movable seat 12.

[0040] The first movable seat 12 is provided with a threaded hole 12b, and the threaded hole 12b is arranged on one side of the positioning groove 12a, and the threaded hole 12b is connected to the positioning groove 12a along the horizontal direction; the threaded hole 12b is used for screwing, and the screw is screwed into the threaded hole 12b, and the end of the screw abuts against the spot observation screen 13, so that the screw abuts against the surface of the spot observation screen 13 through the threaded hole 12b, thereby facilitating the spot observation screen 13 to be further fixed to the first movable seat 12 by the screw, thereby facilitating further ensuring the position accuracy of the spot observation screen 13 and the first movable seat 12.

[0041] The spot observation screen assembly 10 further includes a moving module 14 , which is located between the base 11 and the first moving seat 12 and drives the first moving seat 12 to move in a horizontal direction, so that the first moving seat 12 can move relative to the base 11 through the moving module 14 .

[0042] The mobile module 14 includes a mounting seat 141, a rotating shaft 142 and a sliding platform 143; the mounting seat 141 is mounted on the base 11, and the sliding platform 143 is movably mounted on the mounting seat 141 and moves horizontally under the guidance of the mounting seat 141, so as to adjust the position of the sliding platform 143 relative to the mounting seat 141; the rotating shaft 142 is arranged in the horizontal direction and is rotatably connected to the mounting seat 141, so as to adjust the position of the rotating shaft 142 relative to the mounting seat 141; the rotating shaft 142 passes through the sliding platform 143, and Connected to the sliding table 143, the sliding table 143 moves in the horizontal direction as the rotating shaft 142 rotates; the sliding table 143 supports the first movable seat 12 and drives the first movable seat 12 to move in the horizontal direction, so that the sliding table 143 can move relative to the mounting seat 141 through the rotating shaft 142, thereby facilitating the first movable seat 12 to move relative to the base 11 through the rotating shaft 142 and the sliding table 143. Optionally, a threaded connection structure or a screw connection structure is formed between the rotating shaft 142 and the sliding table 143.

[0043] A slide rail 144 is provided between the sliding platform 143 and the mounting seat 141. The slide rail 144 is located between the sliding platform 143 and the mounting seat 141. The fixed end of the slide rail 144 is connected to the mounting seat 141, and the sliding end of the slide rail 144 is connected to the sliding platform 143, so that the sliding platform 143 can move relative to the mounting seat 141 through the slide rail 144, thereby improving the smoothness of movement of the sliding platform 143 relative to the mounting seat 141.

[0044] In the embodiment of the present application, the optical path component 20 is located on the left side of the light spot observation screen 13; the optical path component 20 includes a support seat 21, a fixed seat 22, a light-emitting component 23, a chip card 24 and a light-emitting seat 25; the support seat 21 is fixedly connected to the base 11; the fixed seat 22 is installed on the support seat 21 and supports the light-emitting component 23; the light-emitting component 23 outputs light toward the chip card 24, and emits it through the light-emitting hole 25a of the light-emitting seat 25, and the light emitted through the light-emitting hole 25a is projected onto the light spot observation screen 13; the light spot observation screen 13 is adjusted in position relative to the chip card 24 under the drive of the first movable seat 12.

[0045] At this time, the chip card 24 of the optical path assembly 20 is stationary relative to the base 11, and the light spot observation screen 13 is driven by the first movable seat 12 to adjust its position relative to the chip card 24, so that the light spot observation screen 13 can be adjusted at different positions, thereby being compatible with the observation of chip cards 24 of different models, thereby improving the versatility of the optical path observation device 100.

[0046] The chip card 24 is accommodated in the light emitting seat 25 and exposed to the light emitting hole 25a, so that the chip card 24 can be fixed to the light emitting seat 25; the fixing seat 22 is provided with a mounting hole 22a, and the mounting hole 22a is arranged in a horizontal direction; the light emitting member 23 is installed in the mounting hole 22a, so that the light emitting member 23 can be fixed to the fixing seat 22 through the mounting hole 22a, and the light emitting end of the light emitting member 23 faces the irradiation area of ​​the chip card 24, and the light output by the light emitting end of the light emitting member 23 irradiates the irradiation area of ​​the chip card 24, and emits light through the light emitting hole 25a, so that the light output by the light emitting end of the light emitting member 23 can irradiate the light spot observation screen 13 through the chip card 24 and the light emitting hole 25a.

[0047] The fixing seat 22 is provided with a receiving groove 22b, which is located at one side of the light emitting hole 25a and connected to the light emitting hole 25a; the receiving groove 22b is used to receive the chip card 24, so that the chip card 24 can be received in the fixing seat 22 through the receiving groove 22b.

[0048] The receiving slot 22 b is provided with an opening 22 c extending upward, and the chip card 24 is inserted into the receiving slot 22 b along the up-down direction, so that the chip card 24 can enter the receiving slot 22 b from top to bottom.

[0049] Compared with the prior art, the beneficial effects of the utility model are:

[0050] The utility model provides an optical path observation device 100, wherein the spot observation screen assembly 10 comprises a base 11, a first movable base 12 and a spot observation screen 13; the first movable base 12 is movably connected to the base 11 and supports the spot observation screen 13; the spot observation screen 13 is positioned and connected to the first movable base 12 and arranged in a vertical direction, and the spot observation screen 13 is adjusted in position as the first movable base 12 moves; the optical path assembly 20 is located at one side of the spot observation screen 13; the optical path assembly 20 comprises a supporting base 21, a fixing base 22, a light emitting member 23, a chip card 24 and a light emitting base 25; the supporting base 21 is fixedly connected to the base 11; the fixing base 22 is installed on the supporting base 21, and supports the light-emitting member 23; the light-emitting member 23 outputs light toward the chip card 24, and emits light through the light-emitting hole 25a of the light-emitting seat 25, and the light emitted through the light-emitting hole 25a is projected onto the light spot observation screen 13; the light spot observation screen 13 is adjusted relative to the chip card 24 under the drive of the first movable seat 12. At this time, the chip card 24 of the optical path component 20 is stationary relative to the base 11, and the light spot observation screen 13 is adjusted relative to the chip card 24 under the drive of the first movable seat 12, so that the light spot observation screen 13 can be adjusted at different positions, thereby being compatible with the observation of chip cards 24 of different models, thereby improving the versatility of the optical path observation device 100.

[0051] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0052] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0053] Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An optical path observation device, characterized in that: include: The light spot observation screen assembly comprises a base, a first movable base and a light spot observation screen; the first movable base is movably connected to the base and supports the light spot observation screen; the light spot observation screen is positioned and connected to the first movable base and arranged in a vertical direction, and the position of the light spot observation screen is adjusted as the first movable base moves; An optical path component is located on one side of the light spot observation screen; the optical path component includes a support seat, a fixed seat, a light-emitting component, a chip card and a light-emitting seat; the support seat is fixedly connected to the base; the fixed seat is installed on the support seat and supports the light-emitting component; the light-emitting component outputs light toward the chip card and emits it through the light-emitting hole of the light-emitting seat, and the light emitted through the light-emitting hole is projected onto the light spot observation screen; the light spot observation screen is adjusted relative to the chip card under the drive of the first movable seat.

2. The optical path observation device according to claim 1, characterized in that: A positioning groove is provided on the upper surface of the first movable seat, and the opening of the positioning groove extends upward; The light spot observation screen is inserted into the positioning groove along the up-down direction and is positioned and connected with the positioning groove.

3. The optical path observation device according to claim 2, characterized in that: The first movable seat is provided with a threaded hole, the threaded hole is arranged on one side of the positioning groove, and the threaded hole is connected to the positioning groove along the horizontal direction; the threaded hole is used for screwing, the screw is screwed to the threaded hole, and the end of the screw abuts the spot observation screen.

4. The optical path observation device according to claim 2, characterized in that: The light spot observation screen assembly further comprises a moving module, which is located between the base and the first moving seat and drives the first moving seat to move in a horizontal direction.

5. The optical path observation device according to claim 4, characterized in that: The mobile module includes a mounting seat, a rotating shaft and a sliding table; The mounting seat is mounted on the base, and the sliding platform is movably mounted on the mounting seat and moves in a horizontal direction under the guidance of the mounting seat; The rotating shaft is arranged in the horizontal direction and is rotatably connected to the mounting seat; the rotating shaft passes through the sliding table and is connected to the sliding table, and the sliding table moves in the horizontal direction as the rotating shaft rotates; the sliding table supports the first moving seat and drives the first moving seat to move in the horizontal direction.

6. The optical path observation device according to claim 5, characterized in that: The rotating shaft and the sliding platform are connected in a threaded structure or a screw rod structure.

7. The optical path observation device according to claim 5, characterized in that: A slide rail is provided between the sliding platform and the mounting seat, a fixed end of the slide rail is connected to the mounting seat, and a sliding end of the slide rail is connected to the sliding platform.

8. The optical path observation device according to claim 1, characterized in that: The chip card is accommodated in the light emitting seat and exposed to the light emitting hole; The fixing seat is provided with mounting holes, which are arranged in the horizontal direction; The light emitting component is installed in the installation hole, the light emitting end of the light emitting component faces the irradiation area of ​​the chip card, and the light output by the light emitting end of the light emitting component irradiates the irradiation area of ​​the chip card and is emitted through the light emitting hole.

9. The optical path observation device according to claim 8, characterized in that: The fixing seat is provided with a receiving groove, the receiving groove is located at one side of the light emitting hole and is connected to the light emitting hole; the receiving groove is used to receive the chip card.

10. The optical path observation device according to claim 9, characterized in that: The receiving slot is provided with an opening, which extends upward, and the chip card is inserted into the receiving slot along the up-down direction.

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