Novel cylindrical optical cable distribution box

Abstract

The utility model discloses a novel cylindrical optical cable fiber distribution box, which belongs to the technical field of fiber distribution boxes and comprises a box body, an opening and closing door is rotatably connected outside the box body, a handle is fixedly connected on the outer side wall of the opening and closing door, a heat dissipation opening is arranged inside the opening and closing door, and a visual window is fixedly connected inside the opening and closing door. And meanwhile, a fixing rod is fixedly connected to the interior of the box body, a connecting plate is slidably connected to the outer side wall of the fixing rod, adjusting mechanisms are arranged at the two ends of the connecting plate, and each adjusting mechanism comprises a spring and a connecting ball. According to the novel cylindrical optical cable fiber distribution box, through mutual cooperation of the outer frame, the dustproof net, the first inner hole, the fixing block, the plug pin, the sliding groove, the second inner hole, the heat dissipation fan and the heat dissipation opening, the effect of continuous heat dissipation of the interior of the optical cable fiber distribution box is achieved, and meanwhile the effect of cleaning the fast-assembly and fast-disassembly filter plate is achieved; the problem that a traditional dustproof net is tedious to mount and dismount is solved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber distribution boxes, in particular to a novel barrel-type optical cable fiber distribution box. Background Art

[0002] The fiber optic cable distribution box is a device used in optical fiber communication networks. It is mainly used to connect, distribute and protect optical cables and related connection parts. The fiber optic cable distribution box usually adopts a cylindrical appearance design. This structure helps to effectively organize and protect optical cables and connectors in a limited space.

[0003] In the prior art, the publication number is: (CN205103468U), and the patent name is a Chinese utility model patent for a new type of barrel-type combined optical cable fiber splitter box, which discloses an optical cable fiber splitter box. The patent records that the box has a simple structure, flexible and convenient assembly and disassembly, good sealing performance, and can play a good positioning and protection role on the optical fiber cable, thereby improving the operation stability of the fiber splitter box. At the same time, it can also effectively improve the anti-fault ability and troubleshooting ability of the fiber splitter box, thereby achieving the technical solution for improving the operation reliability and resource utilization of the fiber splitter box. In this solution, when the new barrel-type optical cable fiber splitter box uses a cooling fan for heat dissipation, the external air dust will be filtered through a dustproof net, and the dustproof net must be cleaned regularly, but the dustproof net is installed by multiple screws, and the process is relatively cumbersome. At the same time, long-term use will cause the screws to rust, and they will be locked when disassembled, which greatly affects the work efficiency. In order to solve this technical problem, the utility model proposes a new type of barrel-type optical cable fiber splitter box. Utility Model Content

[0004] The main purpose of the utility model is to provide a novel barrel-type optical cable fiber distribution box, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A new type of barrel-type optical cable fiber distribution box, including a box body, a switch door is rotatably connected to the outside of the box body, and a handle is fixedly connected to the outer side wall of the switch door, a heat dissipation port is arranged inside the switch door, and a visual window is fixedly connected inside the switch door, and a fixing rod is fixedly connected inside the box body, a connecting plate is slidably connected to the outer side wall of the fixing rod, and adjustment mechanisms are arranged at both ends of the connecting plate, the adjustment mechanism includes a spring and a connecting ball, and the connecting ball is fixedly connected to one end of the spring, the outer side wall of the box body is fixedly connected to an outer frame, and an installation mechanism is arranged inside the outer frame, the installation mechanism includes a fixing block and a latch, and the latch is slidably connected to the inside of the fixing block.

[0007] Preferably, multiple groups of electrical components are fixedly connected on both sides of the connection plate, sliders are fixedly connected at both ends of the connection plate, and a pair of slide bars are fixedly connected inside the box, and the sliders are slidably connected to the outside of the slide bars.

[0008] Preferably, a fixing column is fixedly connected inside the slider, and a spring is fixedly connected to the other end of the fixing column. At the same time, a plurality of limiting holes are opened inside the slide rod, and the connecting ball corresponds to the limiting hole, and the connecting ball is slidably connected inside the limiting hole.

[0009] Preferably, a heat dissipation fan is fixedly connected to the interior of the box body, and a dustproof net is slidably connected to the interior of the outer frame, and an inner hole 1 is opened inside the dustproof net.

[0010] Preferably, a slide groove is opened inside the outer frame, the dustproof net is slidably connected in the slide groove, and inner hole two is opened inside the fixed block, and inner hole one corresponds to inner hole two, and the pin is slidably connected inside inner hole one and inner hole two.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, through the mutual cooperation among the outer frame, dustproof net, inner hole one, fixed block, latch, slide groove, inner hole two, heat dissipation fan and heat dissipation port, the effect of continuous heat dissipation inside the optical cable fiber distribution box is achieved, and the effect of quick installation and quick removal of the filter plate for cleaning is also achieved, which solves the problem of cumbersome installation and disassembly of traditional dustproof nets and improves work efficiency.

[0013] Through the coordination among the fixing rod, connecting plate, electrical component, slider, sliding rod, fixing column, spring, connecting ball and limiting hole, the height of the electrical component can be quickly adjusted, thus solving the problem of time-consuming and labor-intensive traditional adjustment method of moving by installing and removing bolts, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a new type of barrel-type optical cable fiber distribution box of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of a new type of barrel-type optical cable fiber distribution box of the utility model;

[0016] Figure 3 This is a schematic diagram of the external structure of a connection plate of a new type of barrel-type optical cable fiber distribution box of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the outer frame of a new type of barrel-type optical cable fiber distribution box of the utility model;

[0018] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0019] In the figure: 1. Box body; 2. Open / close door; 3. Handle; 4. Visual window; 5. Heat dissipation vent; 6. Fixing rod; 7. Connecting plate; 8. Electrical component; 9. Slider; 10. Sliding rod; 11. Fixing column; 12. Spring; 13. Connecting ball; 14. Limiting hole; 15. Cooling fan; 16. Outer frame; 17. Dustproof net; 18. Inner hole one; 19. Fixing block; 20. Latch; 21. Slide groove; 22. Inner hole two. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-5 As shown, a new type of barrel-type optical cable fiber distribution box includes a box body 1, a switch door 2 is rotatably connected to the outside of the box body 1, and a handle 3 is fixedly connected to the outer wall of the switch door 2, a heat dissipation port 5 is arranged inside the switch door 2, and a visual window 4 is fixedly connected inside the switch door 2, and a fixing rod 6 is fixedly connected to the inside of the box body 1, and a connecting plate 7 is slidably connected to the outer wall of the fixing rod 6, and adjustment mechanisms are arranged at both ends of the connecting plate 7, and the adjustment mechanism includes a spring 12 and a connecting ball 13, multiple groups of electrical components 8 are fixedly connected to both sides of the connecting plate 7, sliders 9 are fixedly connected to both ends of the connecting plate 7, and a pair of sliding rods 10 are fixedly connected inside the box body 1, and the slider 9 is slidably connected to the outside of the sliding rod 10, and a fixing column 11 is fixedly connected inside the slider 9, and the other end of the fixing column 11 is fixedly connected to a spring 12, and the connecting ball 13 is fixedly connected to one end of the spring 12, and a plurality of limiting holes 14 are provided inside the sliding rod 10, and the connecting ball 13 corresponds to the limiting hole 14, and the connecting ball 13 is slidably connected to the inside of the limiting hole 14.

[0022] By pulling the handle 3, the switch door 2 is opened from the box body 1, and the connecting plate 7 is pushed downward or upward, and slides on the outer limit of the slide rod 10 through the sliders 9 at both ends. The elastic action of the spring 12 inside the slider 9 pushes the connecting ball 13 to move forward. When the staff needs to move the connecting plate 7 to a suitable position and the connecting ball 13 corresponds to the limit hole 14, the spring 12 causes the connecting ball 13 to bounce into the limit hole 14 to achieve positioning and fixation. This design enables staff of different heights to easily observe and perform maintenance work.

[0023] like Figure 1-3As shown, a cooling fan 15 is fixedly connected to the inside of the box body 1, an outer frame 16 is fixedly connected to the outer wall of the box body 1, a mounting mechanism is arranged inside the outer frame 16, the mounting mechanism includes a fixing block 19 and a latch 20, and the latch 20 is slidably connected to the inside of the fixing block 19, and a dust screen 17 is slidably connected to the inside of the outer frame 16, and an inner hole 18 is provided inside the dust screen 17, a sliding groove 21 is provided inside the outer frame 16, the dust screen 17 is slidably connected in the sliding groove 21, and an inner hole 22 is provided inside the fixing block 19, and the inner hole 18 corresponds to the inner hole 22, and the latch 20 is slidably connected inside the inner hole 18 and the inner hole 22.

[0024] By starting the heat dissipation fan 15, the heat dissipation fan 15 begins to absorb external air and blows out the heat inside the box body 1 through the heat dissipation port 5, thereby effectively realizing the heat dissipation treatment inside the box body 1. Since the external air may contain dust, air filtering is required when the heat dissipation fan 15 absorbs external air. The dustproof net 17 is aligned with the position of the inner hole 22 on the outer frame 16 and inserted into the outer frame 16. The air is filtered through the dustproof net 17. The pin 20 is aligned with the inner hole 22 on the fixing block 19 and passes through the inner hole 18 on the dustproof net 17 to fix the dustproof net 17 in the outer frame 16. After long-term use, the dustproof net 17 needs to be cleaned. The dustproof net 17 can be easily taken out by simply pulling out the pin 20. This design makes it simple and easy to maintain the dustproof net 17.

[0025] It should be noted that, in actual use of the device, the switch door 2 is opened from the box body 1 by pulling the handle 3, and the connecting plate 7 is pushed downward or upward, and the connecting plate 7 is limited to slide on the outside of the slide rod 10 by the sliders 9 at both ends. While sliding, the elastic action of the spring 12 inside the slider 9 will push the connecting ball 13 to move forward. When the staff needs to move the connecting plate 7 to a suitable position, and the connecting ball 13 corresponds to the limiting hole 14, the connecting ball 13 is elastically ejected into the limiting hole 14 through the elastic action of the spring 12 to achieve the effect of positioning and fixing. Through the cooperation between them, it is convenient for staff of different heights to observe and repair. A large amount of heat will be generated when the electrical component 8 is used for a long time. By starting the cooling fan 15, when the cooling fan 15 Under the action, it will begin to absorb external air and blow out the heat inside the box 1 through the heat dissipation port 5, so that the inside of the box 1 can be effectively dissipated. Since the external air contains dust, air filtering is required when the heat dissipation fan 15 absorbs external air. First, align the dustproof net 17 with the position of the inner hole 22 on the outer frame 16, and insert the dustproof net 17 into the outer frame 16 to filter the air through the dustproof net 17. After the insertion, align the pin 20 with the inner hole 22 on the fixing block 19 and penetrate it into the inner hole 18 on the dustproof net 17, so as to fix the dustproof net 17 in the outer frame 16. If the dustproof net 17 needs to be cleaned after long-term use, you only need to pull out the pin 20 to take out the dustproof net 17, which is very convenient.

[0026] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A new type of barrel-type optical cable fiber distribution box, characterized in that: The invention comprises a box body (1), wherein a switch door (2) is rotatably connected to the outside of the box body (1), and a handle (3) is fixedly connected to the outer wall of the switch door (2), a heat dissipation port (5) is arranged inside the switch door (2), and a visual window (4) is fixedly connected to the inside of the switch door (2), and a fixing rod (6) is fixedly connected to the inside of the box body (1), and a connecting plate (7) is slidably connected to the outer wall of the fixing rod (6), and adjustment mechanisms are arranged at both ends of the connecting plate (7), and the adjustment mechanism comprises a spring (12) and a connecting ball (13), and the connecting ball (13) is fixedly connected to one end of the spring (12); the outer wall of the box body (1) is fixedly connected to an outer frame (16), and a mounting mechanism is arranged inside the outer frame (16), and the mounting mechanism comprises a fixing block (19) and a latch (20), and the latch (20) is slidably connected to the inside of the fixing block (19).

2. According to claim 1, a new type of barrel-type optical cable fiber distribution box is characterized in that: A plurality of sets of electrical components (8) are fixedly connected to both sides of the connection plate (7), sliders (9) are fixedly connected to both ends of the connection plate (7), and a pair of slide bars (10) are fixedly connected inside the box body (1), while the slide bars (9) are slidably connected to the outside of the slide bars (10).

3. According to claim 2, a new type of barrel-type optical cable fiber distribution box is characterized in that: The slider (9) is fixedly connected to a fixing column (11), and the other end of the fixing column (11) is fixedly connected to a spring (12). The slider (10) is provided with a plurality of limiting holes (14) inside, and the connecting balls (13) correspond to the limiting holes (14). The connecting balls (13) are slidably connected inside the limiting holes (14).

4. According to claim 3, a new type of barrel-type optical cable fiber distribution box is characterized in that: A heat dissipation fan (15) is fixedly connected to the interior of the box body (1), while a dustproof net (17) is slidably connected to the interior of the outer frame (16), and an inner hole (18) is provided inside the dustproof net (17).

5. According to claim 4, a new type of barrel-type optical cable fiber distribution box is characterized in that: A slide groove (21) is provided inside the outer frame (16), the dust screen (17) is slidably connected in the slide groove (21), and an inner hole 2 (22) is provided inside the fixed block (19), and the inner hole 1 (18) corresponds to the inner hole 2 (22), and the latch (20) is slidably connected inside the inner hole 1 (18) and the inner hole 2 (22).

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