Novel optical fiber application demonstrator

Abstract

The utility model relates to the technical field of experiment demonstration instruments, in particular to a novel optical fiber application demonstrator, which comprises a panel, a sound optical signal transmitting seat, a sound optical signal receiving seat and a loudspeaker fixedly connected to the outer surface of the panel, and the sound optical signal transmitting seat, the sound optical signal receiving seat and the loudspeaker are fixedly connected to the outer surface of the panel. The outer surface of the panel is fixedly connected with a power switch, a power wire holder and an image transmitting optical fiber seat, a rectangular groove is formed in the outer surface of the image transmitting optical fiber seat, and a letter plate is fixedly connected to the inner wall of the rectangular groove. A circular groove hole is formed in the outer surface of the image transmitting optical fiber base. The sound and light signal transmitting seat and the sound and light signal receiving seat are made of micro-light-transmitting materials, when sound and light signals change, the seat body can transmit light and shade light changes alternately, and the demonstration effect is vivid; the image-transmitting optical fiber seat is made of aluminum alloy, is adjusted by screws, can be tightened and loosened, and is firm and durable.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental demonstration instruments, in particular to a novel optical fiber application demonstrator. Background Art

[0002] The utility model relates to an optical fiber application demonstrator for teaching. Optical fiber is an excellent optical transmission medium, which is widely used in communication, medical industry, military and other fields. The optical fiber application demonstrator is an experimental demonstration instrument project specified by the new middle school curriculum standard, and is an important experimental demonstration instrument for popularizing the application knowledge of new material principles.

[0003] The utility model relates to an optical fiber application demonstrator for teaching. Optical fiber is an excellent optical transmission medium, which is widely used in communication, medical industry, military and other fields. The optical fiber application demonstrator is an experimental demonstration instrument project specified by the new middle school curriculum standard, and is an important experimental demonstration instrument for popularizing the application knowledge of new material principles.

[0004] Traditional optical fiber application demonstrators have many deficiencies and shortcomings in teaching and use.

[0005] 1. The interface design of the demonstration instrument is not intuitive and vivid enough.

[0006] 2. The materials of the demonstration instrument accessories are not suitable for the characteristics of optical experiment demonstration.

[0007] 3. The pixels of the fiber optic image sensor are not high enough, and the image resolution is not high and clear after transmission, making it even more difficult for students to see clearly. Utility Model Content

[0008] The purpose of the utility model is to provide a novel optical fiber application demonstrator to solve the problems raised in the above background technology.

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] A new type of optical fiber application demonstrator, including

[0011] A panel, the outer surface of which is fixedly connected to a sound and light signal transmitting seat, the outer surface of which is fixedly connected to a sound and light signal receiving seat, the outer surface of which is fixedly connected to a speaker, the outer surface of which is fixedly connected to a power switch, and the outer surface of which is fixedly connected to a power connection seat;

[0012] The outer surface of the panel is fixedly connected to an image-transmitting optical fiber holder, the outer surface of the image-transmitting optical fiber holder is provided with a rectangular groove, the inner wall of the rectangular groove is fixedly connected to a letter plate, the outer surface of the image-transmitting optical fiber holder is provided with a circular slot hole, the inner wall of the circular slot hole is fixedly connected to the image-transmitting optical fiber.

[0013] Preferably, one end of the panel is fixedly connected to a left strip, an outer surface of the left strip is provided with a threaded slot, and an inner wall of the threaded slot is threadedly connected with a screw.

[0014] Preferably, the bottom of the panel is fixedly connected to a lower aluminum alloy profile, the bottom of the lower aluminum alloy profile is fixedly connected to a left foot, and the bottom of the lower aluminum alloy profile is fixedly connected to a right foot.

[0015] Preferably, an upper aluminum alloy profile is fixedly connected to the top of the panel, and a right bar is fixedly connected to one end of the upper aluminum alloy profile.

[0016] Preferably, a magnifying glass is fixedly connected to the top of the base on the side of the right sidebar close to the base.

[0017] Preferably, a plexiglass rod is fixedly connected to the outer surface of the panel, and a light transmitting optical fiber is fixedly connected to the outer surface of the panel.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model optical fiber application demonstrator adopts new designs in structural material accessories and electronic circuits, making the instrument demonstration more vivid and intuitive, the image transmission clearer and the experimental effect better.

[0020] 1. Redesigned the new interface of the demonstrator, with more intuitive principles and more reasonable function distribution.

[0021] 2. The sound and light signal transmitting and receiving seats are made of slightly translucent materials. When the sound and light signals change, the seat body can also emit alternating light changes, and the demonstration effect is very vivid. The image transmission fiber optic seat is made of aluminum alloy, which is adjusted by screws, can be tightened or loosened, and is sturdy and durable.

[0022] 3. The image transmission optical fiber uses a 7-shaped medical image transmission bundle, multi-filament optical fiber, and a single-filament diameter of 8-10um. It has high resolution, clearer image transmission, and good experimental effect.

[0023] Equipped with an image-viewing and magnifying component, students can see the magnified image transmitted by the optical fiber several meters away. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of a novel optical fiber application demonstrator of the utility model;

[0025] Figure 2 This is a disassembly diagram of a new optical fiber application demonstrator of the utility model;

[0026] Figure 3 A cross-sectional view of a novel optical fiber application demonstrator of the utility model;

[0027] Figure 4 The utility model is a circuit diagram of a novel optical fiber application demonstrator.

[0028] In the figure: 1. panel; 2. sound and light signal transmitting seat; 3. sound and light signal receiving seat; 4. speaker; 5. power switch; 6. power terminal block; 7. image transmission fiber optic seat; 8. letter board; 9. image transmission fiber optic; 10. left side bar; 11. screw; 12. lower aluminum alloy profile; 13. left base; 14. right base; 15. upper aluminum alloy profile; 16. right side bar; 17. base; 18. magnifying glass; 19. plexiglass rod; 20. light transmission fiber optic. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 4 As shown, the utility model provides a technical solution: a new optical fiber application demonstrator, including

[0031] The panel 1 has a sound and light signal transmitting seat 2 fixedly connected to the outer surface of the panel 1, a sound and light signal receiving seat 3 fixedly connected to the outer surface of the panel 1, a speaker 4 fixedly connected to the outer surface of the panel 1, a power switch 5 fixedly connected to the outer surface of the panel 1, and a power connection seat 6 fixedly connected to the outer surface of the panel 1;

[0032] An image-transmitting optical fiber seat 7 is fixedly connected to the outer surface of the panel 1, a rectangular groove is provided on the outer surface of the image-transmitting optical fiber seat 7, a letter plate 8 is fixedly connected to the inner wall of the rectangular groove, a circular slot is provided on the outer surface of the image-transmitting optical fiber seat 7, an image-transmitting optical fiber 9 is fixedly connected to the inner wall of the circular slot; through the arrangement of the sound and light signal transmitting seat 2, the sound and light signal receiving seat 3, the image-transmitting optical fiber seat 7, the letter plate 8 and the image-transmitting optical fiber 9, when in use, the sound and light signal transmitting seat 2 and the sound and light signal receiving seat 3 are made of slightly translucent material, when the sound and light signals change, the seat body can also transmit light changes of alternating light and dark, and the demonstration effect is very vivid; the image-transmitting optical fiber seat 7 is made of aluminum alloy, which can be adjusted by screws, can be tightened or loosened, and is sturdy and durable.

[0033] In this embodiment, preferably, one end of the panel 1 is fixedly connected with a left side bar 10, the outer surface of the left side bar 10 is provided with a threaded slot, and the inner wall of the threaded slot is threadedly connected with a screw 11; through the arrangement of the panel 1, the left side bar 10 and the screw 11, when in use, the screw 11 stably fixes the left side bar 10 on the panel 1, thereby improving the firmness and stability of the device and reducing the potential safety hazards of the device when using the device.

[0034] In this embodiment, preferably, the bottom of the panel 1 is fixedly connected to a lower aluminum alloy profile 12, the bottom of the lower aluminum alloy profile 12 is fixedly connected to a left base 13, and the bottom of the lower aluminum alloy profile 12 is fixedly connected to a right base 14; through the arrangement of the panel 1, the lower aluminum alloy profile 12, the left base 13 and the right base 14, when in use, the left base 13 and the right base 14 provide support for the device, so that the lower aluminum alloy profile 12 can stabilize the panel 1, thereby improving the stability and safety of the device.

[0035] In this embodiment, preferably, an upper aluminum alloy profile 15 is fixedly connected to the top of the panel 1, and one end of the upper aluminum alloy profile 15 is fixedly connected to a right rail 16; through the arrangement of the panel 1, the upper aluminum alloy profile 15 and the right rail 16, when in use, the upper aluminum alloy profile 15 and the right rail 16 provide protection and stability for the device, thereby improving the overall stability and safety of the panel 1 and ensuring that the demonstration can be carried out stably.

[0036] In this embodiment, preferably, a magnifying glass 18 is fixedly connected to the side of the right side bar 16 close to the base 17 and the top of the base 17; through the arrangement of the right side bar 16, the base 17 and the magnifying glass 18, when in use, with the image viewing and magnifying component, students can see the magnified image transmitted by the image transmission optical fiber 9 from a few meters away, which is convenient for demonstration.

[0037] In this embodiment, preferably, a plexiglass rod 19 is fixedly connected to the outer surface of the panel 1, and a light transmitting optical fiber 20 is fixedly connected to the outer surface of the panel 1; through the arrangement of the panel 1, the plexiglass rod 19 and the light transmitting optical fiber 20, the stability of the device during the demonstration is improved, and the stability of the experiment is ensured.

[0038] When in use, a new type of optical fiber application demonstrator of the present embodiment adopts new designs in structural material accessories and electronic circuits, so that the instrument demonstration is more vivid and intuitive, the image transmission is clearer, and the experimental effect is better. The new interface of the demonstrator is redesigned, the principle is more intuitive, and the function distribution is more reasonable. The sound and light signal transmitting seat 2 and the receiving seat are made of slightly translucent materials. When the sound and light signals change, the seat body can also transmit light changes of light and dark, and the demonstration effect is very vivid; the image transmission fiber seat 7 is made of aluminum alloy, which is adjusted by screws, can be tightened or loosened, and is sturdy and durable. The image transmission fiber 9 uses a 7-shaped medical image transmission bundle, multi-filament optical fiber, and a single wire diameter of 8-10um, with high resolution, clearer image transmission, and good experimental effect. It is equipped with an image viewing and magnification component, and students can see the magnified image transmitted by the image transmission fiber 9 from a few meters away.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A new type of optical fiber application demonstrator, characterized by: include A panel (1), the outer surface of the panel (1) being fixedly connected to a sound and light signal transmitting seat (2), the outer surface of the panel (1) being fixedly connected to a sound and light signal receiving seat (3), the outer surface of the panel (1) being fixedly connected to a speaker (4), the outer surface of the panel (1) being fixedly connected to a power switch (5), and the outer surface of the panel (1) being fixedly connected to a power wiring seat (6); An image transmission optical fiber holder (7) is fixedly connected to the outer surface of the panel (1), a rectangular groove is provided on the outer surface of the image transmission optical fiber holder (7), a letter plate (8) is fixedly connected to the inner wall of the rectangular groove, a circular slot hole is provided on the outer surface of the image transmission optical fiber holder (7), and an image transmission optical fiber (9) is fixedly connected to the inner wall of the circular slot hole.

2. A novel optical fiber application demonstrator according to claim 1, characterized in that: One end of the panel (1) is fixedly connected to a left side bar (10), the outer surface of the left side bar (10) is provided with a threaded slot hole, and the inner wall of the threaded slot hole is threadedly connected to a screw (11).

3. A novel optical fiber application demonstrator according to claim 1, characterized in that: The bottom of the panel (1) is fixedly connected to a lower aluminum alloy profile (12), the bottom of the lower aluminum alloy profile (12) is fixedly connected to a left foot (13), and the bottom of the lower aluminum alloy profile (12) is fixedly connected to a right foot (14).

4. The novel optical fiber application demonstrator according to claim 1 is characterized in that: An upper aluminum alloy profile (15) is fixedly connected to the top of the panel (1), and a right side bar (16) is fixedly connected to one end of the upper aluminum alloy profile (15).

5. A novel optical fiber application demonstrator according to claim 4, characterized in that: The right side bar (16) is close to the side of the base (17), and a magnifying glass (18) is fixedly connected to the top of the base (17).

6. The novel optical fiber application demonstrator according to claim 1 is characterized in that: The outer surface of the panel (1) is fixedly connected to a plexiglass rod (19), and the outer surface of the panel (1) is fixedly connected to a light transmission optical fiber (20).

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