Optical fiber near-end machine convenient to install

Abstract

The utility model discloses an optical fiber near-end machine convenient to install, which comprises a base, a rectangular piece placing cavity is arranged at the central position of the top of the base, a second magnetic piece is arranged at the bottom end in the rectangular piece placing cavity, a first magnetic piece is adsorbed at the top end of the second magnetic piece, and a base is fixed at the top end of the first magnetic piece. An optical fiber near-end machine body is arranged at the top end of the base, the top end of the optical fiber near-end machine body extends out of the rectangular part containing cavity, a heat collection plate is arranged at the center of the top of the optical fiber near-end machine body, heat dissipation fins are arranged at the top end of the heat collection plate at equal intervals, and the top ends of the heat dissipation fins all extend out of the optical fiber near-end machine body. The optical fiber near-end machine not only reduces the phenomenon that the optical fiber near-end machine body is burnt due to high temperature so as to prolong the service life of the optical fiber near-end machine body, but also improves the convenience when the optical fiber near-end machine is installed, and achieves the purpose of easily positioning and arranging the optical fiber near-end machine.

Description

Technical Field

[0001] The utility model relates to the technical field of proximal end machines, in particular to an optical fiber proximal end machine which is easy to install. Background Art

[0002] With the continuous development of communication technology, fiber-optic communication technology has been widely used in the communication field due to its advantages such as high bandwidth, low loss and strong anti-interference. As one of the key equipment in the fiber-optic communication system, the convenience of installation and maintenance of the fiber proximal end unit has an important impact on the operating efficiency and service life of the entire system.

[0003] Reference announcement number CN217063745U is an optical fiber proximal machine that is easy to install, which includes a proximal machine body, the four corners of the proximal machine body are fixedly connected with mounting blocks, the top of the mounting block is provided with a movable groove, both sides of the inner cavity of the movable groove are provided with through holes, the inner cavity of the through hole is provided with a card block, the four opposite corners of the two card blocks are fixedly connected with a first spring, a wedge block is provided between the two card blocks, the top of the wedge block is fixedly connected with a pull rod, the surface of the pull rod is sleeved with a second spring, the top and bottom of the second spring are respectively connected to the inner wall of the movable groove and the top of the wedge block Fixed connection, the fiber optic proximal machine can easily and quickly disassemble and repair the proximal machine body through the coordinated use of the mounting block, movable groove, through hole, clamping block, first spring, wedge block, pull rod, second spring, fixed block, clamping groove, round hole and threaded hole, saving time and effort and greatly improving the convenience of installation. According to the above, although the fiber optic proximal machine can be well applied, the fiber optic proximal machine body is usually cooled by natural ventilation and heat dissipation, which makes the fiber optic proximal machine body prone to burning due to high temperature, thereby affecting the service life of the fiber optic proximal machine body, which often bothers users. Utility Model Content

[0004] The purpose of the utility model is to provide an optical fiber proximal machine which is easy to install, so as to solve the problem in the above background technology that although the optical fiber proximal machine can be well applied, the optical fiber proximal machine body is usually cooled by natural ventilation and heat dissipation, which makes the optical fiber proximal machine body easy to burn due to high temperature, thereby affecting the service life of the optical fiber proximal machine body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optical fiber proximal machine that is easy to install, comprising a base, a rectangular mounting cavity is provided at the center position of the top of the base, a second magnetic sheet is provided at the bottom end of the rectangular mounting cavity, a first magnetic sheet is adsorbed on the top of the second magnetic sheet, a base is fixed on the top of the first magnetic sheet, an optical fiber proximal machine body is provided on the top of the base, the top of the optical fiber proximal machine body extends to the outside of the rectangular mounting cavity, a heat collecting plate is provided at the center position of the top of the optical fiber proximal machine body, and heat dissipation fins with equal spacing are provided on the top of the heat collecting plate, and the tops of the heat dissipation fins all extend to the outside of the optical fiber proximal machine body.

[0006] Preferably, positioning holes are provided at the corner positions inside the base, and both ends of the positioning holes extend to the outside of the base. Through the provision of the positioning holes, the base can be positioned and installed by means of bolts passing through the positioning holes.

[0007] Preferably, a knob switch is provided on one side of the surface of the optical fiber proximal machine body, a display screen is provided on the surface of the optical fiber proximal machine body on the side of the knob switch, and an indicator light is provided on the surface of the optical fiber proximal machine body below the display screen. The indicator light is set to indicate the operating status of the optical fiber proximal machine body.

[0008] Preferably, cylindrical placement cavities are provided inside the base on both sides of the rectangular placement cavity, and one end of the cylindrical placement cavity away from the rectangular placement cavity extends to the outside of the base. A positioning seat is fixed to one side of the cylindrical placement cavity, and the positioning hole is set so that the base can be positioned and placed by means of bolts passing through the positioning holes.

[0009] Preferably, a card slot is provided on the outer wall of the base at the position of the cylindrical placement cavity, and a pull rod is movably connected inside the positioning seat, one end of the pull rod extends to the outside of the cylindrical placement cavity and is provided with a pull handle, and the other end of the pull rod extends to the inside of the card slot and is provided with a card block, and the card block is inserted and placed inside the card slot so as to lock the base inside the rectangular placement cavity.

[0010] Preferably, a movable seat is fixed on the outer wall of the pull rod close to the card block, the outer wall of the movable seat touches the inner wall of the cylindrical placement cavity, and a return spring is wound on the outer wall of the pull rod between the movable seat and the positioning seat, and the two ends of the return spring are respectively connected to the outer walls of the positioning seat and the movable seat, and the card block is inserted and installed in the interior of the card slot through the elastic action of the return spring.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the optical fiber proximal end machine which is easy to install not only reduces the phenomenon of burning of the optical fiber proximal end machine body due to high temperature, thereby extending the service life of the optical fiber proximal end machine body, but also improves the convenience of installing the optical fiber proximal end machine, and achieves the purpose of facilitating the positioning and placement of the optical fiber proximal end machine;

[0012] The heat energy inside the optical fiber proximal machine body is absorbed by the heat collecting plate, and the heat energy absorbed by the heat collecting plate is conducted out by multiple heat dissipation fins, so that the optical fiber proximal machine body can be cooled by transmission heat dissipation, thereby improving the heat dissipation effect of the optical fiber proximal machine body, thereby reducing the phenomenon of burning of the optical fiber proximal machine body due to high temperature, thereby extending the service life of the optical fiber proximal machine body;

[0013] By inserting the base at the lower end of the optical fiber proximal machine body into the rectangular mounting cavity, the second magnetic sheet is adsorbed on the first magnetic sheet, and the optical fiber proximal machine body can be initially and quickly installed. Then, through the elastic action of the reset spring, the card block is inserted into the inside of the card slot through the movable seat and driven by the pull rod, and the base can be locked and placed in the rectangular mounting cavity, thereby improving the convenience of installing the optical fiber proximal machine.

[0014] By setting the positioning holes, the base can be stably placed on the mounting platform by simply passing the bolts through the positioning holes and screwing them into the mounting platform, thereby achieving the purpose of easily positioning and placing the optical fiber proximal end device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the heat collecting plate of the utility model when viewed from above;

[0018] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. base; 2. positioning hole; 3. optical fiber proximal end machine body; 4. display screen; 5. indicator light; 6. knob switch; 7. heat collecting plate; 8. heat dissipation fins; 9. base; 10. first magnetic sheet; 11. second magnetic sheet; 12. rectangular mounting cavity; 13. pull handle; 14. positioning seat; 15. cylindrical mounting cavity; 16. card slot; 17. card block; 18. pull rod; 19. movable seat; 20. reset spring. DETAILED DESCRIPTION

[0020] 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. 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.

[0021] See also Figure 1-4 The utility model provides an embodiment: an optical fiber proximal end machine that is easy to install, including a base 1, a positioning hole 2 is provided at each corner position inside the base 1, and both ends of the positioning hole 2 extend to the outside of the base 1;

[0022] When in use, the positioning hole 2 is provided so that the base 1 can be positioned and placed by means of a bolt member penetrating the positioning hole 2;

[0023] A rectangular placement cavity 12 is provided at the center of the top of the base 1, and cylindrical placement cavities 15 are provided inside the base 1 on both sides of the rectangular placement cavity 12. One end of the cylindrical placement cavity 15 away from the rectangular placement cavity 12 extends to the outside of the base 1, and a positioning seat 14 is fixed to one side of the cylindrical placement cavity 15.

[0024] When in use, the positioning seat 14 is arranged so as to movably place the pull rod 18;

[0025] A clamping groove 16 is provided on the outer wall of the base 9 at the position of the cylindrical placement cavity 15. A pull rod 18 is movably connected inside the positioning seat 14. One end of the pull rod 18 extends to the outside of the cylindrical placement cavity 15 and is provided with a pull handle 13. The other end of the pull rod 18 extends to the inside of the clamping groove 16 and is provided with a clamping block 17.

[0026] When in use, the card block 17 is inserted into the card slot 16 to lock the base 9 inside the rectangular placement cavity 12;

[0027] A movable seat 19 is fixed on the outer wall of the pull rod 18 near the clamping block 17. The outer wall of the movable seat 19 touches the inner wall of the cylindrical placement cavity 15. A return spring 20 is wound on the outer wall of the pull rod 18 between the movable seat 19 and the positioning seat 14. The two ends of the return spring 20 are respectively connected to the outer walls of the positioning seat 14 and the movable seat 19.

[0028] When in use, the card block 17 is inserted and installed in the card slot 16 through the elastic action of the return spring 20;

[0029] A second magnetic sheet 11 is provided at the bottom end of the rectangular placement cavity 12, a first magnetic sheet 10 is adsorbed on the top of the second magnetic sheet 11, a base 9 is fixed on the top of the first magnetic sheet 10, a fiber optic proximal machine body 3 is provided on the top of the base 9, the top of the fiber optic proximal machine body 3 extends to the outside of the rectangular placement cavity 12, a knob switch 6 is provided on one side of the surface of the fiber optic proximal machine body 3, a display screen 4 is provided on the surface of the fiber optic proximal machine body 3 on one side of the knob switch 6, and an indicator light 5 is provided on the surface of the fiber optic proximal machine body 3 below the display screen 4;

[0030] When in use, the indicator light 5 is set to light up and indicate the operating status of the optical fiber proximal end machine body 3;

[0031] A heat collecting plate 7 is provided at the center of the top of the optical fiber proximal end machine body 3 , and heat dissipating fins 8 with equal spacing are provided at the top of the heat collecting plate 7 . The tops of the heat dissipating fins 8 all extend to the outside of the optical fiber proximal end machine body 3 .

[0032] When the embodiment of the present application is used, firstly, by setting the positioning hole 2, the base 1 can be stably placed on the mounting platform by means of a bolt member penetrating the positioning hole 2 and screwing it into the mounting platform, so as to facilitate the positioning and placement of the optical fiber proximal machine. Then, by inserting the base 9 at the lower end of the optical fiber proximal machine body 3 into the rectangular placement cavity 12, the second magnetic suction sheet 11 is adsorbed on the first magnetic suction sheet 10, and the optical fiber proximal machine body 3 can be initially placed. Then, through the elastic action of the reset spring 20, the card block 17 is driven by the movable seat 19 and the pull rod 18 to be inserted into the inside of the card slot 16, and the base 9 can be locked and placed in the rectangular placement cavity 12, so that the optical fiber proximal machine body 3 can be quickly placed on the base 1. At the top of the optical fiber proximal machine body 3, when it is necessary to disassemble the optical fiber proximal machine body 3, it is only necessary to pull the pull handle 13 horizontally so that the block 17 can be detached from the card slot 16 through the pull rod 18, and the optical fiber proximal machine body 3 can be pulled upward to be detached to the outside of the rectangular mounting cavity 12, and then the optical fiber proximal machine body 3 can be disassembled and maintained without disassembling the base 1, so as to improve the convenience of maintaining the optical fiber proximal machine body 3, and finally, the internal heat energy of the optical fiber proximal machine body 3 is absorbed by the heat collecting plate 7, so that the multiple heat dissipation fins 8 can conduct the heat energy absorbed by the heat collecting plate 7, and the optical fiber proximal machine body 3 can be cooled by transfer type heat dissipation to ensure the heat dissipation performance of the optical fiber proximal machine body 3, thereby completing the use of the optical fiber proximal machine.

Claims

1. An optical fiber proximal end device that is easy to install, characterized in that: The invention comprises a base (1), wherein a rectangular placement cavity (12) is provided at the center position of the top of the base (1), a second magnetic sheet (11) is provided at the bottom end of the rectangular placement cavity (12), a first magnetic sheet (10) is adsorbed on the top of the second magnetic sheet (11), a base (9) is fixed on the top of the first magnetic sheet (10), an optical fiber proximal machine body (3) is provided at the top of the base (9), the top of the optical fiber proximal machine body (3) extends to the outside of the rectangular placement cavity (12), a heat collecting plate (7) is provided at the center position of the top of the optical fiber proximal machine body (3), and heat dissipation fins (8) with equal spacing are provided on the top of the heat collecting plate (7), and the tops of the heat dissipation fins (8) all extend to the outside of the optical fiber proximal machine body (3).

2. The optical fiber proximal end device that is easy to install according to claim 1, characterized in that: Positioning holes (2) are provided at the corner positions inside the base (1), and both ends of the positioning holes (2) extend to the outside of the base (1).

3. The optical fiber proximal end device that is easy to install according to claim 1, characterized in that: A knob switch (6) is provided on one side of the surface of the optical fiber proximal machine body (3), a display screen (4) is provided on the surface of the optical fiber proximal machine body (3) on one side of the knob switch (6), and an indicator light (5) is provided on the surface of the optical fiber proximal machine body (3) below the display screen (4).

4. The optical fiber proximal end device that is easy to install according to claim 1, characterized in that: A cylindrical placement cavity (15) is provided inside the base (1) on both sides of the rectangular placement cavity (12), one end of the cylindrical placement cavity (15) away from the rectangular placement cavity (12) extends to the outside of the base (1), and a positioning seat (14) is fixed on one side inside the cylindrical placement cavity (15).

5. The optical fiber proximal end device that is easy to install according to claim 4, characterized in that: A slot (16) is provided on the outer wall of the base (9) at the position of the cylindrical placement cavity (15), and a pull rod (18) is movably connected inside the positioning seat (14), one end of the pull rod (18) extends to the outside of the cylindrical placement cavity (15) and is provided with a pull handle (13), and the other end of the pull rod (18) extends to the inside of the slot (16) and is provided with a clamping block (17).

6. The optical fiber proximal end device that is easy to install according to claim 5, characterized in that: A movable seat (19) is fixed on the outer wall of the pull rod (18) on the side close to the block (17), and the outer wall of the movable seat (19) contacts the inner wall of the cylindrical placement cavity (15). A return spring (20) is wound on the outer wall of the pull rod (18) between the movable seat (19) and the positioning seat (14), and the two ends of the return spring (20) are respectively connected to the outer walls of the positioning seat (14) and the movable seat (19).

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