A high temperature resistant optical fiber connector

Abstract

The utility model discloses a high temperature resistant optical fiber connector, which relates to the technical field of optical fiber connectors. A high temperature resistant optical fiber connector comprises a protection box, the bottom inner wall of the protection box is fixedly connected with a device body, the top of the protection box is provided with a heat dissipation port, and a fixing assembly is arranged inside the protection box; the fixing assembly comprises a hydraulic cylinder, a first support frame, a first movable plate, a triangular plate, a connecting plate, a limiting plate, a first connecting frame, and a clamp; the bottom of the first support frame is fixedly connected with the output end of the hydraulic cylinder, and the inner side of the first movable plate is hinged with the outer side of the first support frame. The high temperature resistant optical fiber connector drives the first movable plate to move through the movement of the first support frame, so that the first movable plate drives the triangular plate to move on the connecting plate, so that the limiting plate on the connecting plate moves on the first connecting frame, and the clamp on the connecting plate moves inwardly.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber connectors, in particular to a high temperature resistant optical fiber connector. Background Art

[0002] High temperature resistant fiber optic connector is a kind of fiber optic connector specially designed for use in high temperature environment. This kind of connector usually adopts high temperature resistant materials and structures to adapt to the challenges of high temperature and thermal expansion in high temperature environment. They are usually used in applications that need to work in high temperature environment for a long time, such as industrial automation, energy, medical and aerospace. The selection and use of high temperature resistant fiber optic connector needs to consider many factors, including fiber type, operating temperature, connector type and size, etc. When selecting high temperature resistant fiber optic connector, its performance, reliability, durability and cost should be considered to ensure the correct use and long-term reliability of the connector.

[0003] At present, the optical fiber connectors we use will generate high temperatures when in use, which can easily cause damage to the optical fiber connector. The existing solution is to fix the heat sink inside the high-temperature resistant optical fiber connector. When the heat sink is fixed inside the high-temperature resistant optical fiber connector, once the heat sink fails, it is easy to become difficult to disassemble and repair, which is not conducive to the use of the high-temperature resistant optical fiber connector. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a high temperature resistant optical fiber connector, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a high temperature resistant optical fiber connector, comprising a protection box, the bottom inner wall of the protection box is fixedly connected to a device body, the top of the protection box is provided with a heat dissipation port, and a fixing component is arranged inside the protection box;

[0005] The fixing assembly includes a hydraulic cylinder, a first support frame, a first movable plate, a triangular plate, a connecting plate, a limiting plate, a first connecting frame, and a clamp;

[0006] The bottom of the first support frame is fixedly connected to the output end of the hydraulic cylinder, the inner side of the first movable plate is hinged to the outer side of the first support frame, the top of the triangular plate is hinged to the outer side of the first movable plate, the top of the connecting plate is hinged to the bottom of the limiting plate, the top of the limiting plate is hinged to the inner wall of the first connecting frame, the top of the clamp is fixedly connected to the bottom of the connecting plate, and the middle parts of the front and rear ends of the connecting plate are hinged to the bottom of the triangular plate.

[0007] Preferably, a heat dissipation component is provided at the bottom of the clamp, and the heat dissipation component includes a mounting column, the bottom of the mounting column is fixedly connected to a first motor, and a heat dissipation fan is provided at the front end of the first motor; the mounting column provides support force for the use of the first motor.

[0008] Preferably, the output end of the first motor is fixedly connected to the rear end of the heat dissipation fan, and the top of the mounting column is clamped on the inner side of the clamp; the first motor provides power for the use of the heat dissipation fan, and the clamp provides support force for the use of the mounting column.

[0009] Preferably, a swing assembly is provided at the rear end of the mounting column, and the swing assembly includes a second motor, a rotating plate is provided at the front end of the second motor, the top of the rotating plate is hingedly connected to a second connecting frame, the left side of the second connecting frame is fixedly connected to a connecting column, the left side of the connecting column is fixedly connected to a second movable plate, the bottom front end of the second movable plate is hingedly connected to a second supporting frame, the inner wall of the second supporting frame is hingedly connected to a swing plate, and the top front end of the swing plate is fixedly connected to a fixed column; supporting force is provided for the use of the second connecting frame by the rotating plate, and supporting force is provided for the use of the second movable plate by the connecting column.

[0010] Preferably, the end of the fixed column away from the swing plate is fixedly connected to the rear end of the hydraulic cylinder, and the output end of the second motor is fixedly connected to the rear end of the rotating plate; the second motor provides power for the use of the rotating plate, and the fixed column provides supporting force for the use of the hydraulic cylinder.

[0011] Preferably, the bottom of the second motor is fixedly connected to the top inner wall of the protection box, and the bottom of the second support frame is fixedly connected to the rear inner wall of the protection box; the protection box provides support force for the second motor and the second support frame.

[0012] The utility model provides a high temperature resistant optical fiber connector, which has the following beneficial effects:

[0013] (1) The high temperature resistant optical fiber connector drives the first movable plate to move by the movement of the first support frame, so that the first movable plate drives the triangular plate to move on the connecting plate, so that the limit plate on the connecting plate moves on the first connecting frame, so that the clamp on the connecting plate moves inwardly, thereby enabling the clamp to easily disassemble and install the heat dissipation component, which is convenient for repairing the heat dissipation component.

[0014] (2) The high-temperature resistant optical fiber connector drives the second connecting frame to swing left and right through the movement of the rotating plate, so that the second connecting frame drives the second movable plate on the left side of the connecting column to swing left and right, and the second movable plate drives the swinging plate to swing inside the second supporting frame, so that the fixed column on the swinging plate drives the hydraulic cylinder to swing left and right inside the protective box, thereby enabling the heat dissipation component to cool down the protective box in all directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the front view of the structure of the utility model;

[0016] Figure 2 This is a front view of the structure section of the utility model;

[0017] Figure 3 It is a cross-sectional side view of the structure of the utility model;

[0018] Figure 4 This is a detailed view of section A of the structure of the utility model.

[0019] In the figure: 1. protection box; 2. device body; 3. heat dissipation port; 4. fixed component; 41. hydraulic cylinder; 42. first support frame; 43. first movable plate; 44. triangle plate; 45. connecting plate; 46. limit plate; 47. first connecting frame; 48. clamp; 5. heat dissipation component; 51. mounting column; 52. first motor; 53. heat dissipation fan; 6. swing component; 61. second motor; 62. rotating plate; 63. second connecting frame; 64. connecting column; 65. second movable plate; 66. swing plate; 67. second support frame; 68. fixed column. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0021] See also Figure 1-4A high temperature resistant optical fiber connector comprises a protection box 1, a device body 2 is fixedly connected to the inner wall of the bottom of the protection box 1, a heat dissipation port 3 is opened on the top of the protection box 1, and a fixing component 4 is arranged inside the protection box 1; the fixing component 4 comprises a hydraulic cylinder 41, a first support frame 42, a first movable plate 43, a triangular plate 44, a connecting plate 45, a limiting plate 46, a first connecting frame 47, and a clamp 48; the bottom of the first support frame 42 is fixedly connected to the output end of the hydraulic cylinder 41, the first support frame 42 is in a "T" shape, the inner side of the first movable plate 43 is hinged to the outer side of the first support frame 42, the number of the first movable plates 43 is two, the top of the triangular plate 44 is hinged to the outer side of the first movable plate 43, the triangular plate 44 is hinged to the outer side of the first movable plate 43, and the triangular plate 45 is hinged to the outer side of the first movable plate 43. There are two plates 44, the top of the connecting plate 45 is hinged to the bottom of the limiting plate 46, there are two connecting plates 45, the top of the limiting plate 46 is hinged to the inner wall of the first connecting frame 47, there are two clamps 48, the top of the clamp 48 is fixedly connected to the bottom of the connecting plate 45, the middle part of the front and rear ends of the connecting plate 45 is hinged to the bottom of the triangular plate 44, and a heat dissipation component 5 is provided at the bottom of the clamp 48. The heat dissipation component 5 includes a mounting column 51, and the bottom of the mounting column 51 is fixedly connected to a first motor 52, and a heat dissipation fan 53 is provided at the front end of the first motor 52, and the output end of the first motor 52 is fixedly connected to the rear end of the heat dissipation fan 53, and the top of the mounting column 51 is clamped on the inner side of the clamp 48.

[0022] When in use, the movement of the hydraulic cylinder 41 drives the first support frame 42 to move upward, and the upward movement of the first support frame 42 drives the first movable plate 43 to move, and the movement of the first movable plate 43 drives the triangular plate 44 to move on the connecting plate 45, and the movement of the connecting plate 45 drives the limit plate 46 to move on the first connecting frame 47, so that the clamp 48 at the bottom of the connecting plate 45 can achieve stable outward movement, and the outward movement of the clamp 48 allows the clamp 48 to disassemble the mounting column 51, and the movement of the first motor 52 drives the cooling fan 53 to rotate, so that the cooling fan 53 can cool the inside of the protective box 1. Example

[0023] See also Figure 1-4On the basis of the first embodiment, a swing assembly 6 is provided at the rear end of the mounting column 51, and the swing assembly 6 includes a second motor 61, and a rotating plate 62 is provided at the front end of the second motor 61. A second connecting frame 63 is hinged on the top of the rotating plate 62, and the second connecting frame 63 is in a "U" shape. A connecting column 64 is fixedly connected to the left side of the second connecting frame 63, and a second movable plate 65 is fixedly connected to the left side of the connecting column 64. A second supporting frame 67 is hinged on the bottom front end of the second movable plate 65, and the second supporting frame 67 is in a "U" shape. A swing plate 66 is hinged on the inner wall of the second supporting frame 67, and a fixed column 68 is fixedly connected to the top front end of the swing plate 66. One end of the fixed column 68 away from the swing plate 66 is fixedly connected to the rear end of the hydraulic cylinder 41, and the output end of the second motor 61 is fixedly connected to the rear end of the rotating plate 62, and the bottom of the second motor 61 is fixedly connected to the top inner wall of the protection box 1, and the bottom of the second supporting frame 67 is fixedly connected to the rear inner wall of the protection box 1, and the swing plate 66 is arranged above the device body 2.

[0024] When in use, on the basis of Example 1, the movement of the second motor 61 drives the rotating plate 62 to rotate, and the rotation of the rotating plate 62 drives the second connecting frame 63 to move left and right, and the movement of the second connecting frame 63 drives the connecting column 64 to move, and the movement of the connecting column 64 drives the second movable plate 65 to move outside the second support frame 67, and the movement of the second movable plate 65 drives the swinging plate 66 to swing inside the second support frame 67, so that the second support frame 67 drives the fixed column 68 to swing, and the swing of the fixed column 68 drives the hydraulic cylinder 41 to swing, so that the fixed component 4 swings.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high temperature resistant optical fiber connector, comprising a protection box (1), characterized in that: The bottom inner wall of the protection box (1) is fixedly connected to a device body (2), a heat dissipation port (3) is provided on the top of the protection box (1), and a fixing component (4) is arranged inside the protection box (1); The fixing assembly (4) comprises a hydraulic cylinder (41), a first support frame (42), a first movable plate (43), a triangular plate (44), a connecting plate (45), a limiting plate (46), a first connecting frame (47), and a clamp (48); The bottom of the first support frame (42) is fixedly connected to the output end of the hydraulic cylinder (41), the inner side of the first movable plate (43) is hinged to the outer side of the first support frame (42), the top of the triangular plate (44) is hinged to the outer side of the first movable plate (43), the top of the connecting plate (45) is hinged to the bottom of the limiting plate (46), the top of the limiting plate (46) is hinged to the inner wall of the first connecting frame (47), the top of the clamp (48) is fixedly connected to the bottom of the connecting plate (45), and the middle parts of the front and rear ends of the connecting plate (45) are hinged to the bottom of the triangular plate (44).

2. A high temperature resistant optical fiber connector according to claim 1, characterized in that: A heat dissipation component (5) is provided at the bottom of the clamp (48), the heat dissipation component (5) comprises a mounting column (51), a first motor (52) is fixedly connected to the bottom of the mounting column (51), and a heat dissipation fan (53) is provided at the front end of the first motor (52).

3. A high temperature resistant optical fiber connector according to claim 2, characterized in that: The output end of the first motor (52) is fixedly connected to the rear end of the cooling fan (53), and the top of the mounting column (51) is clamped on the inner side of the clamp (48).

4. A high temperature resistant optical fiber connector according to claim 3, characterized in that: A swing assembly (6) is provided at the rear end of the mounting column (51), and the swing assembly (6) includes a second motor (61). A rotating plate (62) is provided at the front end of the second motor (61). The top of the rotating plate (62) is hingedly connected to a second connecting frame (63). The left side of the second connecting frame (63) is fixedly connected to a connecting column (64). The left side of the connecting column (64) is fixedly connected to a second movable plate (65). The bottom front end of the second movable plate (65) is hingedly connected to a second supporting frame (67). The inner wall of the second supporting frame (67) is hingedly connected to a swing plate (66), and the top front end of the swing plate (66) is fixedly connected to a fixed column (68).

5. A high temperature resistant optical fiber connector according to claim 4, characterized in that: One end of the fixed column (68) away from the swing plate (66) is fixedly connected to the rear end of the hydraulic cylinder (41), and the output end of the second motor (61) is fixedly connected to the rear end of the rotating plate (62).

6. A high temperature resistant optical fiber connector according to claim 5, characterized in that: The bottom of the second motor (61) is fixedly connected to the top inner wall of the protection box (1), and the bottom of the second support frame (67) is fixedly connected to the rear inner wall of the protection box (1).

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