Photoelectric communication rotary lead sealing mechanism

Abstract

The utility model discloses a photoelectric communication rotary lead sealing mechanism which comprises a signal assembly, a signal area is arranged on the signal assembly, the signal area can conduct light, a lead sealing assembly is rotatably connected to the signal assembly, a light guide area and a shading area are arranged on the lead sealing assembly, and the light guide area and the shading area are arranged on the signal assembly. The lead sealing assembly rotates to drive the light guide area or the shading area to be aligned with the signal area, limiting discs are arranged on the lead sealing assembly, movable notches are formed in the limiting discs, fixing columns are arranged in the movable notches, and the lead sealing assembly rotates to drive the limiting discs at the two ends of the movable notches to abut against the fixing columns. The photoelectric communication rotary lead sealing mechanism provided by the utility model can improve the operation smoothness and simplify the operation steps, and meanwhile, due to the adoption of the rotary lead sealing structure, the longitudinal depth is reduced, the size of the whole device can be reduced, interference factors are reduced, and the overall layout is more flexible.

Description

Technical Field

[0001] This utility model relates to the field of lead seal technology, and in particular to a photoelectric communication rotary lead seal mechanism. Background Technology

[0002] For example, publication number "CN208531206U" discloses "an anti-slip lead seal with hooks," which includes a locking post and a handheld end. The locking post is fixedly connected to the handheld end. The locking post includes a base post and two breakable hooks, which are fixed to both ends of the base post. Both breakable hooks are elastic, and the locking post is used to insert into the lead seal hole. However, in practical applications, this type of lead seal structure, due to its insertion method, results in a long overall depth and a large size. Furthermore, this type of insertion lead seal is inconvenient to operate during use. Summary of the Invention

[0003] In view of the problems mentioned in the background art, such as the large size and inconvenient operation of the existing technology, this utility model provides a photoelectric communication rotary lead seal mechanism, which can improve the smoothness of operation and simplify the operation steps. At the same time, due to the use of a rotary lead seal structure, the vertical depth is reduced, which can reduce the size of the entire device, reduce interference factors, and make the overall layout more flexible.

[0004] To achieve the above objectives, the present invention adopts the following technical solution.

[0005] A photoelectric communication rotary lead seal mechanism includes a signal component with a signal area capable of transmitting light. A lead seal component is rotatably connected to the signal component, and the lead seal component has a light guiding area and a light blocking area. Rotation of the lead seal component can align the light guiding area or the light blocking area with the signal area. The lead seal component has a limiting plate with a movable notch. A fixed post is disposed within the movable notch. Rotation of the lead seal component can cause the limiting plates at both ends of the movable notch to abut against the fixed post. In this application, the signal area on the signal component can emit a light source signal. The lead seal component is provided with a light guide area and a light shielding area. The light guide area can transmit the light source signal, for example, by being designed with a hollow or transparent structure, while the light shielding area prevents the light source signal from being transmitted, thus blocking the light source signal. Since the lead seal component is rotatably connected to the signal component, the alignment of the light guide area or the light shielding area with the signal area can be controlled during rotation. When the light guide area is aligned with the signal area, the operator can observe the light source signal of the signal area through the light guide area. When the light shielding area is aligned with the signal area, it blocks the internal light source signal. Furthermore, in this application, a limiting plate is provided on the lead seal component. The limiting plate has a movable notch, thus making the limiting plate not a complete circular structure. A fixed post is installed within the area, and the lead seal assembly of the signal component is in a fixed state relative to the fixed post. When the lead seal assembly rotates, it will drive the limiting plate to rotate. Since the fixed post is located inside the movable notch, during the rotation, when the movable notch rotates to the end and abuts against the fixed post, that is, after the limiting plates on both sides of the movable notch abut against the fixed post, the rotation of the lead seal unit is limited and constrained by the fixed post, so that the lead seal unit cannot continue to rotate. This achieves the limiting effect of the lead seal unit. That is, whether the lead seal unit rotates counterclockwise or clockwise, it can only rotate to the end of the movable notch and abut against the fixed post. This ensures that the rotation limit value of the lead seal assembly is fixed during the rotation process, so that the light guide area or light shielding area can be accurately aligned with the signal area, which is convenient for staff to observe and shield. In this application, the lead seal unit is rotated so that it does not penetrate too deeply into the entire device, reducing the overall structural size. This also makes it easier for users to operate; they only need to rotate the lead seal unit to switch between the light guiding area and the light blocking area, greatly improving the ease of operation. It also avoids the problem of snap-on lead seals breaking after repeated use, ensuring structural stability and extending service life.

[0006] Preferably, the device also includes an outer shell with a limiting ring on it. The lead seal assembly is rotatably connected to the limiting ring, and the lead seal assembly has an opening slot. The outer shell has a fixing slot on the side of the limiting ring away from the lead seal assembly. The lead seal assembly can rotate until the opening slot aligns with the fixing slot. The outer shell serves as the outer casing for the entire device. A limiting ring is provided on the outer shell, and the lead seal assembly is rotatably connected to it. The lead seal assembly has an opening slot, while the outer shell has a fixing slot located on the side of the limiting ring away from the lead seal assembly. When the lead seal assembly rotates, the opening slot aligns with the fixing slot. At this point, the opening slot and the fixing slot are located on opposite sides of the limiting ring, allowing a linear lead seal to pass through both the opening slot and the fixing slot, thus connecting them and preventing rotation of the lead seal assembly, ensuring its stability.

[0007] Preferably, the signal component includes an inner board assembly, on which an infrared suction cup is connected. The infrared suction cup has a light-transmitting hole in the signal area. The signal component includes an inner board assembly, which generally includes components such as a PCBA and an LCD window. The infrared suction cup is connected to the inner board assembly, and the infrared suction cup can transmit the light source signal from the inner board assembly to the lead seal assembly. Specifically, the infrared suction cup has a light-transmitting hole, which is aligned with the signal area, allowing the light source signal in the signal area to pass through the light-transmitting hole.

[0008] Preferably, the inner plate assembly is provided with a limiting post, and the infrared suction cup is provided with a limiting hole, with the limiting post engaging with the limiting hole. The limiting post on the inner plate assembly can engage with the limiting hole on the infrared suction cup, thus ensuring a stable and fixed connection between the limiting post and the limiting hole. This also facilitates easy disassembly and installation, improving processing efficiency while ensuring connection stability.

[0009] Preferably, several limiting posts are provided, one of which is a fixed post, and the axial dimension of the fixed post is longer than the axial dimensions of the other limiting posts. Providing several limiting posts ensures the fixation effect of the infrared suction cup. Furthermore, by designating one of the limiting posts as a fixed post, and ensuring that the axial dimension of the fixed post is greater than that of the other limiting posts, when the infrared suction cup is connected to the inner plate assembly, the cylindrical structure of the fixed post will protrude from the limiting hole, thus positioning itself within the movable notch on the outer side. This effectively limits and constrains the rotation of the limiting plate, reducing the need for additional parts and improving the integration of the device.

[0010] Preferably, the signal component has a positioning hole, and the lead seal component has a positioning post, with the positioning post rotatably connected to the positioning hole. The positioning hole engages with the positioning post, aligning the axis of the lead seal component with the axis of the positioning post, allowing the lead seal component to rotate relative to the positioning post. This rotatable connection of the lead seal component to the signal component ensures relative rotation between the two components.

[0011] Preferably, the lead seal assembly includes a rotating lead seal and a light guide. The rotating lead seal has a viewing window, and the light guide has a light guide protrusion that engages with the viewing window. The lead seal assembly includes a rotating lead seal and a light guide, with the viewing window on the rotating lead seal and the light guide protrusion on the light guide. The light guide protrusion engages with the viewing window, ensuring synchronized movement of the guide and the rotating lead seal, while also allowing the light source signal on the signal component to be observed through the light guide protrusion on the rotating lead seal.

[0012] Preferably, the rotating lead seal is provided with a mounting groove adapted to the shape of the light guide, and the light guide is fitted and connected in the mounting groove. The rotating lead seal is provided with a mounting groove, wherein the shape of the mounting groove is adapted to the shape of the light guide, and the light guide can be installed into the rotating lead seal through the mounting groove, while ensuring that the rotating lead seal does not have an excessive thickness after the light guide is connected.

[0013] Preferably, the rotating lead seal has an outer opening, and the light guide has an inner opening. When the light guide is connected to the rotating lead seal, the outer and inner openings combine to form an opening groove. The outer opening on the rotating lead seal and the inner opening on the light guide can form an opening groove after they are fitted together, avoiding interference and ensuring that subsequent lead seals can smoothly pass through the opening groove and the fixing groove.

[0014] Preferably, two light guide areas and two signal areas are provided. When the limiting plate abuts against the fixing post, the line connecting the light guide area and the line connecting the signal area are parallel or perpendicular. Providing two light guide areas and two signal areas allows the light guide area to accurately transmit light to the internal signal area individually. Simultaneously, the vertical and horizontal arrangement of the two light guide areas allows for quick determination of the state of the lead seal unit from the outside, helping workers to quickly identify the problem and improving work efficiency.

[0015] The beneficial effects of this utility model are as follows:

[0016] (1) It can improve the smoothness of operation and simplify the operation steps. At the same time, due to the use of a rotary lead seal structure, the longitudinal depth is reduced, which can reduce the size of the entire device, reduce interference factors, and make the overall layout more flexible.

[0017] (2) It can improve the assembly efficiency between various parts, while ensuring the connection stability between various parts, improving the integration level of the overall device, and reducing the size of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is the first exploded view of this utility model.

[0020] Figure 3 This is the second exploded view of this utility model.

[0021] Figure 4 This is a schematic diagram of the first state of the lead seal component in this utility model.

[0022] Figure 5 This is a schematic diagram of the second state of the lead seal assembly in this utility model.

[0023] In the picture:

[0024] 1 Signal assembly, 11 Signal area, 12 Fixing post, 13 Inner plate assembly, 131 Limiting post, 14 Infrared suction cup, 141 Light transmission hole, 142 Limiting hole, 143 Positioning hole;

[0025] 2. Lead seal assembly, 21. Light guide area, 22. Light shielding area, 23. Limiting plate, 231. Movable notch, 24. Opening groove, 241. External opening, 242. Internal opening, 25. Positioning post, 26. Rotating lead seal, 261. Viewing window, 262. Mounting groove, 27. Light guide component, 271. Light guide protrusion; 3. Outer shell, 31. Limiting ring, 32. Fixing groove. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0027] Example 1:

[0028] like Figure 1As shown, a photoelectric communication rotary lead seal mechanism includes a signal component 1, a signal area 11 on the signal component 1, the signal area 11 being able to conduct light, a lead seal component 2 rotatably connected to the signal component 1, a light guide area 21 and a light shielding area 22 on the lead seal component 2, the rotation of the lead seal component 2 can drive the light guide area 21 or the light shielding area 22 to align with the signal area 11, a limiting plate 23 on the lead seal component 2, a movable notch 231 on the limiting plate 23, a fixed post 12 disposed within the movable notch 231, the rotation of the lead seal component 2 can drive the limiting plates 23 at both ends of the movable notch 231 to abut against the fixed post 12. In this application, the signal area 11 on the signal component 1 can emit a light source signal. The lead seal component 2 is provided with a light guide area 21 and a light shielding area 22. The light guide area 21 can transmit the light source signal, for example, by being configured with a hollow or transparent structure. The light shielding area 22, however, cannot transmit the light source signal, thus blocking it. Since the lead seal component 2 is rotatably connected to the signal component 1, the light guide area 21 or the light shielding area 22 can be aligned with the signal area 11 during rotation. When the light guide area 21 is aligned with the signal area 11, the operator can observe the light source signal of the signal area 11 through the light guide area 21. When the light shielding area 22 is aligned with the signal area 11, it blocks the internal light source signal. Furthermore, in this application, a limiting disk 23 is provided on the lead seal component 2. The limiting disk 23 has an movable notch 231, thus making the limiting disk 23 not a complete circular structure. A fixed post 12 is set within the range of 1. The fixed post 12 is fixed relative to the lead seal assembly 2 of the signal assembly 1. When the lead seal assembly 2 rotates, it will drive the limiting disk 23 to rotate. Since the fixed post 12 is set inside the movable notch 231, during the rotation, when the movable notch 231 rotates to the end and abuts against the fixed post 12, that is, after the limiting disks 23 on both sides of the movable notch 231 abut against the fixed post 12, the rotation of the lead seal unit is limited and constrained by the fixed post 12, so that the lead seal unit cannot continue to rotate. This achieves the limiting effect on the lead seal unit. That is, whether the lead seal unit rotates counterclockwise or clockwise, it can only rotate to the end of the movable notch 231 and abut against the fixed post 12. This ensures that the rotation limit value of the lead seal assembly 2 is fixed during the rotation, so that the light guide area 21 or the light shielding area 22 can be accurately aligned with the signal area 11, which is convenient for the staff to observe and shield. In this application, the lead seal unit is rotated so that it does not penetrate too deeply into the entire device, reducing the overall structural size. At the same time, it makes it easier for users to operate. Users only need to rotate the lead seal 26 unit to switch between the light guide area 21 and the light shielding area 22, which greatly improves the convenience of operation. It also avoids the situation where the snap-on lead seal will break after repeated use, ensuring the stability of the structure and improving its service life.

[0029] Example 2:

[0030] like Figure 1As shown, a photoelectric communication rotary lead seal mechanism includes a signal component 1, a signal area 11 on the signal component 1, the signal area 11 being able to conduct light, a lead seal component 2 rotatably connected to the signal component 1, a light guide area 21 and a light shielding area 22 on the lead seal component 2, the rotation of the lead seal component 2 can drive the light guide area 21 or the light shielding area 22 to align with the signal area 11, a limiting plate 23 on the lead seal component 2, a movable notch 231 on the limiting plate 23, a fixed post 12 disposed within the movable notch 231, the rotation of the lead seal component 2 can drive the limiting plates 23 at both ends of the movable notch 231 to abut against the fixed post 12. In this application, the signal area 11 on the signal component 1 can emit a light source signal. The lead seal component 2 is provided with a light guide area 21 and a light shielding area 22. The light guide area 21 can transmit the light source signal, for example, by being configured with a hollow or transparent structure. The light shielding area 22, however, cannot transmit the light source signal, thus blocking it. Since the lead seal component 2 is rotatably connected to the signal component 1, the light guide area 21 or the light shielding area 22 can be aligned with the signal area 11 during rotation. When the light guide area 21 is aligned with the signal area 11, the operator can observe the light source signal of the signal area 11 through the light guide area 21. When the light shielding area 22 is aligned with the signal area 11, it blocks the internal light source signal. Furthermore, in this application, a limiting disk 23 is provided on the lead seal component 2. The limiting disk 23 has an movable notch 231, thus making the limiting disk 23 not a complete circular structure. A fixed post 12 is set within the range of 1. The fixed post 12 is fixed relative to the lead seal assembly 2 of the signal assembly 1. When the lead seal assembly 2 rotates, it will drive the limiting disk 23 to rotate. Since the fixed post 12 is set inside the movable notch 231, during the rotation, when the movable notch 231 rotates to the end and abuts against the fixed post 12, that is, after the limiting disks 23 on both sides of the movable notch 231 abut against the fixed post 12, the rotation of the lead seal unit is limited and constrained by the fixed post 12, so that the lead seal unit cannot continue to rotate. This achieves the limiting effect on the lead seal unit. That is, whether the lead seal unit rotates counterclockwise or clockwise, it can only rotate to the end of the movable notch 231 and abut against the fixed post 12. This ensures that the rotation limit value of the lead seal assembly 2 is fixed during the rotation, so that the light guide area 21 or the light shielding area 22 can be accurately aligned with the signal area 11, which is convenient for the staff to observe and shield. In this application, the lead seal unit is rotated so that it does not penetrate too deeply into the entire device, reducing the overall structural size. At the same time, it makes it easier for users to operate. Users only need to rotate the lead seal 26 unit to switch between the light guide area 21 and the light shielding area 22, which greatly improves the convenience of operation. It also avoids the situation where the snap-on lead seal will break after repeated use, ensuring the stability of the structure and improving its service life.

[0031] like Figure 3 As shown, it also includes an outer shell 3, on which a limiting ring 31 is provided. The lead seal assembly 2 is rotatably connected to the limiting ring 31. The lead seal assembly 2 is provided with an opening groove 24. The outer shell 3 is provided with a fixing groove 32 on the side of the limiting ring 31 away from the lead seal assembly 2. The lead seal assembly 2 can be rotated until the opening groove 24 is aligned with the fixing groove 32. The device includes an outer casing 3, which serves as the outer shell of the entire device. A limiting ring 31 is provided on the outer casing 3, and the lead seal assembly 2 is rotatably connected to the limiting ring 31. The lead seal assembly 2 is provided with an opening groove 24, while the outer casing 3 is provided with a fixing groove 32. The fixing groove 32 is located on the side of the limiting ring 31 away from the lead seal assembly 2. When the lead seal assembly 2 rotates, the opening groove 24 aligns with the fixing groove 32. At this time, the opening groove 24 and the fixing groove 32 are located on opposite sides of the limiting ring 31, allowing a linear lead seal to be inserted into the opening groove 24 and the fixing groove 32, thereby connecting the opening groove 24 and the fixing groove 32, preventing the lead seal assembly 2 from rotating, and ensuring the stability of the lead seal assembly 2.

[0032] like Figure 2 As shown, the signal assembly 1 includes an inner board assembly 13, on which an infrared suction cup 14 is connected. The infrared suction cup 14 has a light-transmitting hole 141 in the signal area 11. The signal assembly 1 includes an inner board assembly 13, which generally includes components such as a PCBA and an LCD window. The infrared suction cup 14 is connected to the inner board assembly 13, and the light source signal on the inner board assembly 13 can be transmitted to the lead seal assembly 2 through the infrared suction cup 14. Specifically, the infrared suction cup 14 has a light-transmitting hole 141, which is aligned with the signal area 11, so that the light source signal in the signal area 11 can pass through the light-transmitting hole 141.

[0033] like Figure 2 As shown, the inner plate assembly 13 is provided with a limiting post 131, and the infrared suction cup 14 is provided with a limiting hole 142. The limiting post 131 engages with the limiting hole 142. The limiting post 131 on the inner plate assembly 13 can engage with the limiting hole 142 on the infrared suction cup 14. Through the engagement between the limiting post 131 and the limiting hole 142, the infrared suction cup 14 can be stably fixedly connected to the inner plate assembly 13, while also facilitating disassembly and installation. This ensures connection stability and improves processing efficiency.

[0034] like Figure 2As shown, several limiting posts 131 are provided, one of which is a fixed post 12. The axial dimension of the fixed post 12 is longer than that of the other limiting posts 131. By providing several limiting posts 131, the fixing effect of the infrared suction cup 14 can be ensured. Furthermore, by designating one of the limiting posts 131 as a fixed post 12, and ensuring that the axial dimension of the fixed post 12 is greater than that of the other limiting posts 131, when the infrared suction cup 14 is connected to the inner plate assembly 13, the cylindrical structure of the fixed post 12 will protrude from the limiting hole 142, thus positioning itself inside the movable notch 231 on the outer side. This effectively limits and constrains the rotation of the limiting plate 23, reducing the need for additional parts and improving the integration of the device.

[0035] like Figure 3 As shown, signal component 1 is provided with a positioning hole 143, and lead seal component 2 is provided with a positioning post 25, which is rotatably connected in the positioning hole 143. The positioning hole 143 engages with the positioning post 25, aligning the axis of the lead seal component 2 with the axis of the positioning post 25, thus allowing the lead seal component 2 to rotate relative to the positioning post 25. This rotatable connection of the lead seal component 2 to the signal component 1 ensures that the lead seal component 2 can rotate relative to the positioning post 25.

[0036] like Figure 2 As shown, the lead seal assembly 2 includes a rotating lead seal 26 and a light guide 27. The rotating lead seal 26 has a viewing window 261, and the light guide 27 has a light guide protrusion 271, which engages with the viewing window 261. The lead seal assembly 2 includes a rotating lead seal 26 and a light guide 27. The rotating lead seal 26 has a viewing window 261, and the light guide 27 has a light guide protrusion 271. The light guide protrusion 271 engages with the viewing window 261, ensuring that the guide and the rotating lead seal 26 move synchronously, and that the light source signal on the signal assembly 1 can be observed through the light guide protrusion on the rotating lead seal 26.

[0037] like Figure 3 As shown, the rotating lead seal 26 is provided with a mounting groove 262 that matches the shape of the light guide 27, and the light guide 27 is fitted and connected within the mounting groove 262. The mounting groove 262 on the rotating lead seal 26 is adapted to the shape of the light guide 27, and the light guide 27 can be installed into the rotating lead seal 26 through the mounting groove 262, while ensuring that the rotating lead seal 26 does not have an excessively large thickness after the light guide 27 is connected.

[0038] like Figure 2As shown, the rotating lead seal 26 has an outer opening 241, and the light guide 27 has an inner opening 242. When the light guide 27 is connected to the rotating lead seal 26, the outer opening 241 and the inner opening 242 combine to form an opening groove 24. The outer opening 241 on the rotating lead seal 26 and the inner opening 242 on the light guide 27 can form the opening groove 24 after they are fitted together, avoiding interference and ensuring that the subsequent lead seal can smoothly pass through the opening groove 24 and the fixing groove 32.

[0039] like Figure 4 , 5 As shown, two light guide areas 21 and two signal areas 11 are respectively provided. When the limiting plate 23 abuts against the fixing post 12, the line connecting the light guide areas 21 and the line connecting the signal areas 11 are parallel or perpendicular. By providing two light guide areas 21 and two signal areas 11, the light guide area 21 can accurately transmit light to the internal signal area 11 individually. At the same time, the vertical and horizontal arrangement of the two light guide areas 21 can quickly determine the status of the lead seal unit from the outside, helping the staff to quickly identify the problem and improve work efficiency.

Claims

1. A rotary lead seal mechanism for optoelectronic communication, characterized in that, The device includes a signal component with a signal area capable of transmitting light. A lead seal component is rotatably connected to the signal component. The lead seal component has a light guide area and a light shielding area. Rotation of the lead seal component aligns the light guide area or the light shielding area with the signal area. The lead seal component has a limiting plate with a movable notch. A fixed post is located within the movable notch. Rotation of the lead seal component causes the limiting plates at both ends of the movable notch to abut against the fixed post.

2. The photoelectric communication rotary lead seal mechanism according to claim 1, characterized in that, It also includes an outer shell, on which a limiting ring is provided, the lead seal assembly is rotatably connected to the limiting ring, the lead seal assembly is provided with an opening groove, and the outer shell is provided with a fixing groove on the side of the limiting ring away from the lead seal assembly, and the lead seal assembly can be rotated until the opening groove is aligned with the fixing groove.

3. The photoelectric communication rotary lead seal mechanism according to claim 1, characterized in that, The signal component includes an inner plate assembly, on which an infrared suction cup is connected, and the infrared suction cup has a light-transmitting hole in the signal area.

4. The photoelectric communication rotary lead seal mechanism according to claim 3, characterized in that, The inner plate assembly is provided with a limiting post, and the infrared suction cup is provided with a limiting hole. The limiting post engages with the limiting hole.

5. The photoelectric communication rotary lead seal mechanism according to claim 4, characterized in that, The limiting posts are provided in a plurality of manner, one of which is a fixed post, and the axial dimension of the fixed post is longer than the axial dimension of the other limiting posts.

6. The photoelectric communication rotary lead seal mechanism according to claim 1, characterized in that, The signal component is provided with a positioning hole, and the lead seal component is provided with a positioning post, the positioning post being rotatably connected in the positioning hole.

7. A photoelectric communication rotary lead seal mechanism according to any one of claims 1-6, characterized in that, The lead seal assembly includes a rotating lead seal and a light guide. The rotating lead seal has a viewing window, and the light guide has a light guide protrusion that engages with the viewing window.

8. The photoelectric communication rotary lead seal mechanism according to claim 7, characterized in that, The rotating lead seal is provided with a mounting groove that matches the shape of the light guide, and the light guide is fitted and connected in the mounting groove.

9. A photoelectric communication rotary lead seal mechanism according to claim 7, characterized in that, The rotating lead seal has an outer opening, and the light guide has an inner opening. When the light guide is connected to the rotating lead seal, the outer opening and the inner opening combine to form an opening groove.

10. A photoelectric communication rotary lead seal mechanism according to any one of claims 1-6, characterized in that, Two light guide areas and two signal areas are provided respectively. When the limiting disk abuts against the fixing post, the line connecting the light guide area and the line connecting the signal area are parallel or perpendicular.

Images