Optical fiber exchange box capable of bunching for electronic information engineering

Abstract

The invention discloses a bunching optical fiber exchange box for electronic information engineering, which comprises a box body, a cover plate and a threading hole are arranged on the box body, a bunching device for binding a plurality of optical fibers into bundles is arranged on the box body, and an air cooling device for exchanging with external airflow is arranged on the box body. A heat conducting plate, a first cooling device for cooling the heat conducting plate, and a second cooling device for cooling clustered optical fibers in the bunching device are arranged in the box body; according to the invention, lines can be bundled, the phenomena of disorder and winding of the lines are avoided, debugging and replacement of workers are facilitated, and the interchange box and bundled optical fibers can be cooled at the same time.

Description

Technical Field

[0001] The invention relates to an optical fiber exchange box capable of bundling cables for electronic information engineering, belonging to the technical field of electronic information engineering. Background Art

[0002] Fiber optic exchange box, also known as optical cable junction box or optical junction box, is an important equipment in fiber optic communication network, mainly used for the connection, distribution and protection of optical cables. Fiber optic exchange box is a kind of junction equipment that provides optical cable termination and jumper for trunk layer optical cables and distribution layer optical cables. After the optical cable is introduced into the optical cable junction box, it is fixed, terminated and fiber-matched, and then the trunk layer optical cable and the distribution layer optical cable are connected using jumper fibers.

[0003] When the optical fiber is connected and installed through the exchange box, the line is concentrated and bundled, which is easy to cause confusion and entanglement. When the line is debugged or replaced, the line is still in a loose state, which is not easy for the staff to debug or replace.

[0004] To this end, we provide a fiber optic switching box capable of bundling cables for use in electronic information engineering to solve the above-mentioned problems. Summary of the invention

[0005] In view of this, the purpose of the present invention is to provide a fiber optic switching box that can bundle cables for electronic information engineering, which can achieve the bundling of lines, avoid confusion and entanglement of lines, facilitate debugging and replacement by staff, and at the same time cool the switching box and the bundled optical fibers; it can overcome the shortcomings of the prior art.

[0006] The objective of the present invention is achieved through the following technical solutions: The invention discloses an optical fiber exchange box capable of bundling cables for electronic information engineering, comprising a box body, a cover plate and cable threading holes provided on the box body, a cable bundling device for bundling multiple optical fibers into bundles provided on the box body, an air cooling device for exchanging airflow with the outside world provided on the box body, a heat conducting plate provided inside the box body, a first cooling device for cooling the heat conducting plate, and a second cooling device for cooling the optical fibers bunched in the cable bundling device.

[0007] The above-mentioned wire harness device includes a fixed component arranged inside the box, a driving component arranged on the fixed component, a rotating component sleeved on the driving component, and a wire harness component arranged on the fixed component; The fixed component is used to transmit the power of the driving component to the rotating component, and the driving component and the rotating component rotate in opposite directions.

[0008] The above-mentioned fixing assembly includes a fixing shell arranged inside the box body, a fixing ring fixed on the fixing shell, a connecting shaft fixed inside the fixing shell, and a transmission bevel gear rotating on the top end of the connecting shaft.

[0009] The above-mentioned driving assembly includes a driving bevel gear arranged on one side of the transmission bevel gear, a connecting rod fixed to one end of the driving bevel gear, a first gear fixed to one end of the connecting rod, and a handle fixed to the other end of the driving bevel gear; wherein the driving bevel gear is meshed with the transmission bevel gear.

[0010] The above-mentioned rotating assembly includes a connecting bevel gear arranged on the other side of the transmission bevel gear, a connecting sleeve fixed to one end of the connecting bevel gear, and a second gear fixed to the end of the connecting sleeve; wherein the transmission bevel gear is meshed with the connecting bevel gear, and the connecting sleeve is sleeved on the outer wall of the connecting rod.

[0011] As mentioned above, the wire harness assembly includes a wire harness plate disposed inside the fixing ring, a limiting groove formed on the outer wall of the wire harness plate, and an arc-shaped toothed plate fixed to the outer wall of the wire harness plate.

[0012] The above-mentioned air cooling device includes a fan fixed to the inner walls on both sides of the box, a protective net arranged on the outward side of the fan, a filter plate arranged on the inner wall of the bottom end of the box, an adsorption plate arranged at the bottom end of the filter plate, a hollow frame fixed to the bottom end of the box, and a guide plate arranged inside the hollow frame.

[0013] The first cooling device mentioned above comprises: A spiral pipe attached to the lower surface of the heat conducting plate, a connecting pipe arranged at the end of the spiral pipe, and a circulating pump arranged at the end of the connecting pipe, a heat preservation sleeve on the outer wall of the box body, a cooling element fixed inside the heat preservation sleeve, and a spiral pipe arranged inside the heat preservation sleeve; Wherein, the right end of the cooling element is fixedly connected to the end of the right connecting pipe, and the left end of the cooling element is fixedly connected to the water inlet end of the circulation pump.

[0014] In the above, a heightening plate is provided at the bottom of the box body, a bearing plate is fixed on the heightening plate, the heat conducting plate is located on the bearing plate, and heat dissipation fins are provided on the heat conducting plate.

[0015] As mentioned above, the second cooling device includes a circulation pipe section passing through the wire bundle device, and both ends of the circulation pipe section are respectively connected to the spiral pipe and the connecting pipe to form a cooling cycle with the circulation pump.

[0016] Compared with the prior art, the beneficial effects of the present invention are: 1. The present invention can bundle multiple optical fibers through a bundled device to avoid them being scattered in a box, which is not conducive to repair or maintenance; at the same time, the air cooling device is conducive to heat dissipation of the box, which is equivalent to the first cooling, and then the heat conduction plate can be cooled by the first cooling device, which is equivalent to the second cooling. Finally, the optical fibers bundled in the bundled device can be cooled by the second cooling device to avoid the situation where the temperature at the bundle is too high due to the bundling.

[0017] 2. The driving bevel gear is driven to rotate by turning the handle, and the driving bevel gear rotates through the connecting bevel gear to drive the connecting bevel gear to rotate, thereby realizing the rotation of the first gear and the second gear, and the first gear and the second gear are meshed with the wiring harness plate, so the two wiring harness plates rotate and overlap with each other, thereby converging the line and avoiding the line from being entangled, which is convenient for the staff to debug and replace.

[0018] 3. By setting up a fan, the air inside the fan is drawn out to speed up the internal air circulation of the box body, thereby achieving cooling of the inside of the box body. In addition, by setting up a cooling part to cool the coolant inside the spiral tube, the coolant is made to flow through a circulating pump, and the cold air is transferred to the inside of the box body through the spiral tube, thereby achieving further cooling of the inside of the box body.

[0019] 4. The spiral pipe is set on the top of the load-bearing plate to cool the load-bearing plate. The coolant is circulated by the cooperation of the connecting pipe and the circulating pump to ensure the cooling effect. The two connecting pipes and the circulating pump are connected in series by the spiral pipe to realize the circulation of the entire coolant. In addition, the spiral pipe is set in a spiral shape, and the coolant inside the spiral pipe is cooled by the cooling element. Due to the spiral design of the spiral pipe, the coolant can be cooled for a longer time to ensure the cooling effect.

[0020] 5. When the circulation pump is started by the first cooling device, the optical fiber in the bundling device is cooled. When the bundling optical fiber is used, the circulation pipe section is located in the middle of the bundling device, which is conducive to heat dissipation of the surrounding optical fibers.

[0021] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and to some extent, will be obvious to those skilled in the art based on the following examination and study, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings, in which: Figure 1The present invention is a structural schematic diagram of an optical fiber exchange box capable of bundling cables for electronic information engineering.

[0023] Figure 2 This is a schematic structural diagram from another angle of a fiber optic exchange box capable of bundling cables for electronic information engineering.

[0024] Figure 3 The present invention is a schematic diagram of the internal structure of an optical fiber exchange box capable of bundling cables for electronic information engineering.

[0025] Figure 4 The present invention is a schematic diagram of the overall structure of a cable bundling device for an optical fiber exchange box capable of bundling cables for electronic information engineering.

[0026] Figure 5 Schematic diagram of the internal structure of the wiring harness device.

[0027] Figure 6 The schematic diagram is a schematic diagram of the overall structure of a driving assembly, a rotating assembly and a wiring harness assembly for a wiring harness device.

[0028] Figure 7 The present invention is a schematic diagram of the overall structure of a cooling component for an optical fiber exchange box capable of bundling cables for electronic information engineering.

[0029] Figure 8 Schematic diagram of the exploded structure used for cooling components.

[0030] Among them, 101, box body; 102, cover plate; 103, threading hole; 200, wire harness device; 201, fixing assembly; 201a, fixing housing; 201b, fixing ring; 201c, connecting shaft; 201d, transmission bevel gear; 202, driving assembly; 202a, driving bevel gear; 202b, connecting rod; 202c, first gear; 202d, handle; 203, rotating assembly; 203a, connecting bevel gear; 203 b, connecting sleeve; 203c, second gear; 204, harness assembly; 204a, harness plate; 204b, limiting groove; 204c, arc-shaped tooth plate; 301, air cooling device; 301a, fan; 301b, protective net; 301c, filter plate; 301d, adsorption plate; 301e, hollow frame; 301f, guide plate; 302a, heightening plate; 302b, bearing plate; 302c, heat conduction plate; 302d, cooling fins; 303a, spiral pipe; 303b, connecting pipe; 303c, circulation pump; 304a, insulation sleeve; 304b, cooling element; 304c, spiral pipe; 303d, circulation pipe section. DETAILED DESCRIPTION

[0031] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, rather than for limiting the protection scope of the present invention.

[0032] like Figure 1-Figure 8 As shown, the present invention discloses an optical fiber exchange box for electronic information engineering, which can bundle cables, and includes a box body 101, a cover plate 102 and a threading hole 103 are provided on the box body 101, a cable bundle device 200 for bundling multiple optical fibers into a bundle is provided on the box body 101, an air cooling device 301 for exchanging airflow with the outside is provided on the box body 101, a heat conducting plate 302c, a first cooling device for cooling the heat conducting plate 302c, and a cooling device for cooling the bundled optical fibers in the cable bundle device 200 are provided in the box body 101. With such a structure, a plurality of optical fibers can be bundled through the bundled wire device 200 to avoid them being scattered in the box 101, which is not conducive to repair or maintenance; at the same time, the air cooling device 301 is conducive to the heat dissipation of the box 101, which is equivalent to the first cooling, and then the heat conducting plate 302c can be cooled by the first cooling device, which is equivalent to the second cooling. Finally, the bundled optical fibers in the bundled wire device 200 can be cooled by the second cooling device to avoid the situation where the temperature at the bundle is too high due to the bundling.

[0033] Furthermore, the cable harness device 200 includes a fixed component 201 disposed inside the box 101, a driving component 202 disposed on the fixed component 201, a rotating component 203 sleeved on the driving component 202, and a cable harness component 204 disposed on the fixed component 201; The fixing component 201 is used to transmit the power of the driving component 202 to the rotating component 203 , and the driving component 202 and the rotating component 203 rotate in opposite directions.

[0034] Furthermore, the fixing assembly 201 includes a fixing shell 201a arranged inside the box body 101, a fixing ring 201b fixed on the fixing shell 201a, a connecting shaft 201c fixed inside the fixing shell 201a, and a transmission bevel gear 201d rotating on the top of the connecting shaft 201c; wherein, the fixing ring 201b is fixedly connected to the fixing shell 201a, and a hole is opened at the lower end of the fixing ring 201b, and the connecting shaft 201c is fixed to the bottom side of the inner wall of the fixing shell 201a, and the connecting shaft 201c is rotationally connected to the transmission bevel gear 201d.

[0035] Further, the driving assembly 202 includes a driving bevel gear 202a disposed on one side of the driving bevel gear 201d, a connecting rod 202b fixed to one end of the driving bevel gear 202a, a first gear 202c fixed to one end of the connecting rod 202b, and a handle 202d fixed to the other end of the driving bevel gear 202a; Among them, the driving bevel gear 202a is meshed with the transmission bevel gear 201d; the driving bevel gear 202a is rotationally connected to the fixed housing 201a through the handle 202d, and the driving bevel gear 202a is connected to the first gear 202c through the connecting rod 202b. As the driving bevel gear 202a rotates, the first gear 202c can be driven to rotate.

[0036] Furthermore, the rotating assembly 203 includes a connecting bevel gear 203a disposed on the other side of the transmission bevel gear 201d, a connecting sleeve 203b fixed to one end of the connecting bevel gear 203a, and a second gear 203c fixed to the end of the connecting sleeve 203b; Among them, the transmission bevel gear 201d is meshed with the connecting bevel gear 203a, and the connecting sleeve 203b is sleeved on the outer wall of the connecting rod 202b; the connecting bevel gear 203a is meshed and connected to the other side of the transmission bevel gear 201d, and the connecting sleeve 203b is fixedly connected to the other end of the connecting bevel gear 203a and the connecting sleeve 203b is sleeved on the outer wall of the connecting rod 202b, and the two are rotatably connected. In addition, the end of the connecting rod 202b extends to the outside of the connecting sleeve 203b, and the second gear 203c is fixedly connected to the end of the connecting sleeve 203b. In addition, the first gear 202c and the second gear 203c are arranged on one side.

[0037] Furthermore, the harness assembly 204 includes a harness plate 204a disposed inside the fixing ring 201b, a limiting groove 204b provided on the outer wall of the harness plate 204a, and an arc-shaped toothed plate 204c fixed on the outer wall of the harness plate 204a. There are two arc-shaped toothed plates 204c, and the outer walls of the two arc-shaped toothed plates 204c are fixedly connected with the arc-shaped toothed plates 204c, and the two arc-shaped toothed plates 204c are respectively meshed and connected with the first gear 202c and the second gear 203c. The rotation of the first gear 202c and the second gear 203c drives the harness plate 204a to rotate, so that the two harness plates 204a overlap and complete the harnessing of the line. In addition, a limiting groove 204b is provided on the outer wall of the harness plate 204a, and a support column is provided inside the limiting groove 204b, and the support column is fixed inside the fixing ring 201b to support the limiting groove 204b.

[0038] When in use, two arc-shaped tooth plates 204c are provided, and the outer walls of the two arc-shaped tooth plates 204c are fixedly connected with the arc-shaped tooth plates 204c, and the two arc-shaped tooth plates 204c are respectively meshed and connected with the first gear 202c and the second gear 203c, and the rotation of the first gear 202c and the second gear 203c will drive the wire harness plate 204a to rotate, so that the two wire harness plates 204a are staggered and overlapped to complete the wiring of the lines, and in addition, a limiting groove 204b is provided on the outer wall of the wire harness plate 204a, and a support column is provided inside the limiting groove 204b, and the support column is fixed inside the fixing ring 201b to support the limiting groove 204b.

[0039] Furthermore, the air cooling device 301 includes a fan 301a fixed to the inner wall of both sides of the box 101, a protective net 301b arranged on the outer side of the fan 301a, a filter plate 301c arranged on the inner wall of the bottom end of the box 101, an adsorption plate 301d arranged at the bottom end of the filter plate 301c, a hollow frame 301e fixed to the bottom end of the box 101, and a guide plate 301f arranged inside the hollow frame 301e. Among them, the protective net 301b is arranged on the outer side of the fan 301a to protect the fan 301a, the hollow frame 301e is used to set up the box body 101 to facilitate ventilation of the box body 101, and the guide plate 301f is arranged to guide the wind to the box body 101, and then the filter plate 301c and the adsorption plate 301d are used to filter dust and moisture in the air to prevent damage to the electronic components inside the box body 101.

[0040] When in use, first start the fan 301a to exhaust air to the outside of the box body 101. At this time, the cold air will enter the interior of the box body 101 through the guiding effect of the guide plate 301f. Before entering the box body 101, the cold air will be filtered by the filter plate 301c and the adsorption plate 301d to prevent dust and moisture from entering the interior of the box body 101 and damaging the electronic components inside the box body 101.

[0041] Further, the first cooling device includes a spiral pipe 303a attached to the lower surface of the heat conducting plate 302c, a connecting pipe 303b arranged at the end of the spiral pipe 303a, and a circulating pump 303c arranged at the end of the connecting pipe 303b, a heat preservation sleeve 304a on the outer wall of the box body 101, a cooling member 304b fixed inside the heat preservation sleeve 304a, and a spiral pipe 304c arranged inside the heat preservation sleeve 304a; The right end of the cooling member 304b is fixedly connected to the end of the right connecting pipe 303b, and the left end of the cooling member 304b is fixedly connected to the water inlet end of the circulating pump 303c; specifically, a heightened plate 302a is provided at the bottom of the box body 101, a bearing plate 302b is fixed on the heightened plate 302a, a heat conducting plate 302c is located on the bearing plate 302b, and a heat dissipating fin 302d is provided on the heat conducting plate 302c. The heat dissipating fin 302d is provided at the bottom of the circuit to dissipate the heat, and then the heat is transferred to the bearing plate 302b through the heat conducting plate 302c.

[0042] In such a structure, the spiral pipe 303a is arranged on the top of the bearing plate 302b to cool the bearing plate 302b, and the circulation of the coolant is realized by the cooperation of the connecting pipe 303b and the circulating pump 303c to ensure the cooling effect. The two connecting pipes 303b and the circulating pump 303c are connected in series by the spiral pipe 304c, so as to realize the circulation of the entire coolant. In addition, the spiral pipe 304c is arranged in a spiral shape, and the cooling element 304b is used to cool the coolant inside the spiral pipe 304c. Due to the spiral design of the spiral pipe 304c, the coolant can be cooled for a longer time to ensure the cooling effect.

[0043] When in use, first start the circulation pump 303c to circulate the cooling between the connecting pipe 303b, the spiral pipe 303a and the spiral tube 304c, and set a plurality of cooling parts 304b on the outer wall of the spiral tube 304c to cool the coolant inside the spiral tube 304c. The spiral design of the spiral tube 304c can ensure that the cooling time of the coolant is long enough to ensure the cooling effect.

[0044] Furthermore, the second cooling device includes a circulation pipe section 304d passing through the bundled device 200, and the two ends of the circulation pipe section 304d are respectively connected to the spiral pipe 303a and the connecting pipe 303b, and form a cooling cycle with the circulation pump 303c; such a structure can cool the optical fiber in the bundled device 200 when the circulation pump 303c is started by the first cooling device. When the bundled optical fiber is used, the circulation pipe section 304d is located in the middle of the bundled device 200, which can be beneficial to the heat dissipation of the surrounding optical fibers.

[0045] The above description is only a preferred embodiment of the present invention and does not constitute any form of confidentiality restriction on the present invention. Any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. An optical fiber exchange box for electronic information engineering, which can bundle cables, comprises a box body (101), a cover plate (102) and a threading hole (103) are provided on the box body (101), and is characterized in that: A bundling device (200) for bundling a plurality of optical fibers into a bundle is provided on the box (101), an air cooling device (301) for exchanging airflow with the outside is provided on the box (101), and a heat conducting plate (302c), a first cooling device for cooling the heat conducting plate (302c), and a second cooling device for cooling the optical fibers bundled in the bundling device (200) are provided in the box (101).

2. The optical fiber exchange box capable of bundling cables for electronic information engineering according to claim 1, characterized in that: The wire harness device (200) comprises a fixed component (201) arranged inside the box (101), a driving component (202) arranged on the fixed component (201), a rotating component (203) sleeved on the driving component (202), and a wire harness component (204) arranged on the fixed component (201); The fixed component (201) is used to transmit the power of the driving component (202) to the rotating component (203), and the driving component (202) and the rotating component (203) rotate in opposite directions.

3. The optical fiber exchange box capable of bundling cables for electronic information engineering according to claim 2, characterized in that: The fixing assembly (201) comprises a fixing shell (201a) arranged inside the box body (101), a fixing ring (201b) fixed on the fixing shell (201a), a connecting shaft (201c) fixed inside the fixing shell (201a), and a transmission bevel gear (201d) rotating on the top end of the connecting shaft (201c).

4. The optical fiber exchange box capable of bundling cables for electronic information engineering according to claim 3, characterized in that: The driving assembly (202) comprises a driving bevel gear (202a) arranged on one side of the transmission bevel gear (201d), a connecting rod (202b) fixed to one end of the driving bevel gear (202a), a first gear (202c) fixed to one end of the connecting rod (202b), and a handle (202d) fixed to the other end of the driving bevel gear (202a); The driving bevel gear (202a) and the transmission bevel gear (201d) are meshed with each other.

5. The optical fiber exchange box capable of bundling cables for electronic information engineering according to claim 4, characterized in that: The rotating assembly (203) comprises a connecting bevel gear (203a) arranged on the other side of the transmission bevel gear (201d), a connecting sleeve (203b) fixed to one end of the connecting bevel gear (203a), and a second gear (203c) fixed to the end of the connecting sleeve (203b); The transmission bevel gear (201d) is meshed with the connecting bevel gear (203a), and the connecting sleeve (203b) is sleeved on the outer wall of the connecting rod (202b).

6. The optical fiber exchange box capable of bundling cables for electronic information engineering according to claim 5, characterized in that: The harness assembly (204) comprises a harness plate (204a) arranged inside the fixing ring (201b), a limiting groove (204b) provided on the outer wall of the harness plate (204a), and an arc-shaped tooth plate (204c) fixed to the outer wall of the harness plate (204a).

7. The optical fiber exchange box capable of bundling cables for electronic information engineering according to claim 1, characterized in that: The air cooling device (301) comprises a fan (301a) fixed to the inner walls on both sides of the box body (101), a protective net (301b) arranged on the outward side of the fan (301a), a filter plate (301c) arranged on the inner wall of the bottom end of the box body (101), an adsorption plate (301d) arranged at the bottom end of the filter plate (301c), a hollow frame (301e) fixed to the bottom end of the box body (101), and a guide plate (301f) arranged inside the hollow frame (301e).

8. The optical fiber exchange box capable of bundling cables for electronic information engineering according to claim 1, characterized in that: The first cooling device comprises: A spiral tube (303a) attached to the lower surface of the heat conducting plate (302c), a connecting tube (303b) arranged at the end of the spiral tube (303a), and a circulating pump (303c) arranged at the end of the connecting tube (303b), a heat-insulating sleeve (304a) on the outer wall of the box body (101), a cooling element (304b) fixed inside the heat-insulating sleeve (304a), and a spiral tube (304c) arranged inside the heat-insulating sleeve (304a); The right end of the cooling element (304b) is fixedly connected to the end of the right connecting pipe (303b), and the left end of the cooling element (304b) is fixedly connected to the water inlet end of the circulation pump (303c).

9. The optical fiber exchange box capable of bundling cables for electronic information engineering according to claim 8, characterized in that: A heightened plate (302a) is provided at the bottom of the box body (101), a bearing plate (302b) is fixed on the heightened plate (302a), the heat conducting plate (302c) is located on the bearing plate (302b), and heat dissipation fins (302d) are provided on the heat conducting plate (302c).

10. The optical fiber exchange box capable of bundling cables for electronic information engineering according to claim 9, characterized in that: The second cooling device comprises a circulation pipe section (303d) passing through the wire bundle device (200), wherein two ends of the circulation pipe section (303d) are respectively connected to the spiral pipe (303a) and the connecting pipe (303b), and form a cooling cycle with the circulation pump (303c).

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