Auxiliary device of optical transmission equipment

Abstract

The utility model provides an auxiliary device for optical transmission equipment, and belongs to the technical field of optical transmission equipment. The optical transmission equipment auxiliary device comprises a base, a first supporting plate, a first lead screw, a first heat conduction plate, a second heat conduction plate, a second supporting plate, a second lead screw, a movable plate and a protection plate. By rotating a second lead screw, the second lead screw drives a moving plate and a protection plate to move, so that the protection plate can be located above the optical transmission equipment body and can also be moved out from the upper portion of the optical transmission equipment body, and the protection plate can protect the optical transmission equipment body to improve the quality of the optical transmission equipment body; and the optical transmission equipment body can be conveniently placed on the first heat conduction plate and the second heat conduction plate, and the transmission equipment body placed on the first heat conduction plate and the second heat conduction plate can be conveniently taken out, so that the use experience of the product is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical transmission equipment, and in particular relates to an auxiliary device for optical transmission equipment. Background Art

[0002] In the related art, when using optical transmission equipment, the optical transmission equipment will generate a large amount of heat during operation; in order to enable the heat to be quickly dissipated inside the optical transmission equipment, the optical transmission equipment is usually cooled by auxiliary devices.

[0003] The prior art (Announcement No.: CN 217883701 U) discloses the use of L-shaped heat conductive sheets and heat sinks for heat dissipation. When the SDK optical transmission device body is started, the heat dissipation fan will start synchronously, similar to the connection relationship between a computer case and a fan. The heat dissipation fan will accelerate the heat dissipation speed on the SDK optical transmission device body through the conical heat dissipation channel and the guide frame, further improving the heat dissipation effect of the SDK optical transmission device body.

[0004] In the prior art, since the upper part of the SDK optical transmission device body is not protected, the SDK optical transmission device body is easily damaged, thereby reducing the quality of the SDK optical transmission device. Utility Model Content

[0005] In order to solve the problem (or defect) existing in the above-mentioned prior art that the SDK optical transmission equipment body is not protected, which may easily cause the SDK optical transmission equipment body to be damaged, thereby reducing the quality of the SDK optical transmission equipment, the utility model provides an optical transmission equipment auxiliary device, which adopts the rotation of the second lead screw to make the second lead screw drive the movable plate and the protective plate to move, so that the protective plate can be located above the optical transmission equipment body and can also be moved out from the top of the optical transmission equipment body, thereby realizing that the protective plate can protect the optical transmission equipment body to improve the quality of the optical transmission equipment body, and it is also convenient to place the optical transmission equipment body on the first heat conduction plate and the second heat conduction plate, and it is convenient to take out the transmission equipment body placed on the first heat conduction plate and the second heat conduction plate, so as to improve the effect of product use experience. Its specific technical scheme is:

[0006] An auxiliary device for optical transmission equipment, the auxiliary device for optical transmission equipment comprising: a base, a first support plate, a first lead screw, a first heat conducting plate, a second heat conducting plate, a second support plate, a second lead screw, a movable plate and a protective plate; two first support plates are fixed on the base, and there is a distance between the two first support plates; a first external thread and a second external thread are symmetrically arranged on the outer wall of the first lead screw, the spiral direction of the first external thread and the second external thread are opposite, and the two ends of the first lead screw are rotatably connected to the two first support plates respectively; the first heat conducting plate is L-shaped, a first threaded hole is arranged in the first heat conducting plate, a first internal thread is arranged in the first threaded hole, and the first threaded hole of the first heat conducting plate is sleeved on the outside of the first external thread of the first lead screw; the second heat conducting plate is L-shaped, a second threaded hole is arranged in the second heat conducting plate, a second internal thread is arranged in the second threaded hole, and the second threaded hole is L-shaped. The second threaded hole of the second heat conducting plate is sleeved on the outer side of the second external thread of the first lead screw, and the second heat conducting plate is opposite to the first heat conducting plate; the two second support plates are fixed on the base, and there is a spacing between the second support plates; a third external thread is arranged on the outer wall of the second lead screw, and the two ends of the second lead screw are respectively rotatably connected with the two second support plates, and the second lead screw is perpendicular to the first lead screw; a third threaded hole is arranged at one end of the movable plate, and a third internal thread is arranged in the third threaded hole, the movable plate is embedded between the two second support plates, and the second lead screw passes through the third threaded hole of the movable plate; the protective plate is L-shaped, the protective plate is connected to the movable plate, and the protective plate is wrapped around the outer side of the first heat conducting plate and the second heat conducting plate; wherein the first external thread is adapted to the first internal thread, the second external thread is adapted to the second internal thread, and the third external thread is adapted to the third internal thread.

[0007] In addition, the optical transmission equipment auxiliary device in the above technical solution provided by the utility model may also have the following additional technical features:

[0008] In the above technical solution, the optical transmission equipment auxiliary device also includes: a first optical bar and a first hand wheel; the two ends of the first optical bar are respectively connected to the two first support plates, and the first optical bar passes through the first heat conduction plate and the second heat conduction plate in sequence; the first hand wheel is mounted on the outside of the first screw, and the first hand wheel is located on the outside of the base.

[0009] In the above technical solution, the optical transmission equipment auxiliary device also includes: a third support plate and a second optical bar; the two third support plates are fixed on the base, there is a gap between the two third support plates, and the third support plate is opposite to the second support plate; the two ends of the second optical bar are respectively connected to the two third support plates, and the second optical bar passes through the other end of the movable plate.

[0010] In the above technical solution, the optical transmission equipment auxiliary device also includes: a first rotating seat, a first rotating shaft, a first bevel gear and a second bevel gear; the first rotating seat is fixed on the base; the first rotating shaft passes through the first rotating seat, the first rotating shaft is rotatably connected to the first rotating seat, and the first rotating shaft is perpendicular to the second screw; the first bevel gear is mounted on the outside of the first rotating shaft; the second bevel gear is mounted on the outside of the second screw, and the second bevel gear is meshed with the first bevel gear.

[0011] In the above technical solution, the auxiliary device of the optical transmission equipment also includes: a second rotating seat, a second rotating shaft, a first pulley, a second pulley, a belt and a second handwheel; the second rotating seat is fixed on the front wall of the base; the second rotating shaft passes through the second rotating seat, and the second rotating shaft is rotatably connected to the second rotating seat; the first pulley is mounted on the outside of the first rotating shaft; the second pulley is mounted on the outside of the second rotating shaft; the belt is simultaneously mounted on the outside of the first pulley and the second pulley; the second handwheel is mounted on the outside of the second rotating shaft.

[0012] In the above technical scheme, the optical transmission equipment auxiliary device also includes: an air guide port, a receiving groove, a mounting seat and a heat dissipation fan assembly; the air guide port is trapezoidal, the air guide port is arranged in the base, and the air guide port is located below the first heat conduction plate and the second heat conduction plate; the receiving groove is arranged at the bottom of the base, and the receiving groove is communicated with the air guide port; a through hole is arranged in the mounting seat, the mounting seat is embedded in the receiving groove, the mounting seat is connected to the base, and the through hole is opposite to the air guide port; the heat dissipation fan assembly is fixed at the bottom of the mounting seat, and the heat dissipation fan assembly is opposite to the through hole.

[0013] In the above technical solution, the optical transmission equipment auxiliary device also includes: a first heat sink and a second heat sink; a plurality of first heat sinks are connected to the first heat conducting plate; and a plurality of second heat sinks are connected to the second heat conducting plate.

[0014] Compared with the prior art, the optical transmission equipment auxiliary device of the utility model has the following beneficial effects:

[0015] 1. By rotating the first lead screw, the first lead screw drives the first heat conducting plate and the second heat conducting plate to move in relative or opposite directions, so that the first heat conducting plate and the second heat conducting plate can clamp the optical transmission equipment bodies of different widths to improve the applicability of the product. By rotating the second lead screw, the second lead screw drives the moving plate and the protective plate to move, so that the protective plate can be located above the optical transmission equipment body and can also be moved out from above the optical transmission equipment body, thereby realizing that the protective plate can protect the optical transmission equipment body to improve the quality of the optical transmission equipment body, and also facilitate the placement of the optical transmission equipment body on the first heat conducting plate and the second heat conducting plate, and facilitate the removal of the transmission equipment body placed on the first heat conducting plate and the second heat conducting plate, so as to improve the product usage experience.

[0016] 2. The first light bar is passed through the first heat conducting plate and the second heat conducting plate in sequence, so that the first heat conducting plate and the second heat conducting plate can move along the first light bar, thereby improving the stability of the movement of the first heat conducting plate and the second heat conducting plate. The first hand wheel is mounted on the outside of the first lead screw, and the first hand wheel is located on the outside of the base, so that the first hand wheel can be rotated to drive the first lead screw to rotate, thereby reducing the difficulty of the first lead screw and improving the use experience of the product.

[0017] 3. By passing the second optical bar through the other end of the movable plate, the movable plate can be moved along the second optical bar, thereby improving the stability of the movable plate.

[0018] 4. By mounting the first bevel gear on the outside of the first rotating shaft, mounting the second bevel gear on the outside of the second lead screw, and making the second bevel gear mesh with the first bevel gear, the first rotating shaft can be rotated, and the first rotating shaft drives the second lead screw to rotate through the first bevel gear and the second bevel gear, thereby providing power for rotating the second lead screw.

[0019] 5. By rotating the second hand wheel, the second hand wheel drives the second rotating shaft to rotate, so that the second rotating shaft drives the first rotating shaft to rotate through the first pulley, the second pulley and the belt, so that the user can drive the second screw to rotate in front of the base to reduce the difficulty of rotating the second screw, so as to improve the product experience.

[0020] 6. By connecting the mounting base with the base, fixing the cooling fan assembly at the bottom of the mounting base, and making the cooling fan assembly face the through hole, the cooling fan assembly can blow wind into the through hole and the air guide port, thereby achieving heat dissipation of the optical transmission equipment body.

[0021] 7. By connecting a plurality of first heat sinks to the first heat conducting plate, and connecting a plurality of second heat sinks to the second heat conducting plate, the heat dissipation efficiency of the first heat conducting plate and the second heat conducting plate is improved, thereby improving the heat dissipation effect of the optical transmission device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a top view of the auxiliary device of the optical transmission equipment of the utility model;

[0023] Figure 2 for Figure 1 A local enlarged view of point A;

[0024] Figure 3 for Figure 1 A partial enlarged view of point B;

[0025] Figure 4 for Figure 1 Cross-sectional view at CC;

[0026] in, Figures 1 to 4 The corresponding relationship between the reference numerals and component names in the figure is:

[0027] 10 base, 11 first support plate, 12 first lead screw, 13 first heat conducting plate, 14 second heat conducting plate, 15 second support plate, 16 second lead screw, 17 moving plate, 18 protective plate, 19 first optical bar, 20 first hand wheel, 21 third support plate, 22 second optical bar, 23 first rotating seat, 24 first rotating shaft, 25 first bevel gear, 26 second bevel gear, 27 second rotating seat, 28 second rotating shaft, 29 first pulley, 30 second pulley, 31 belt, 32 second hand wheel, 33 air guide port, 34 accommodating groove, 35 mounting seat, 36 through hole, 37 cooling fan assembly, 38 first heat sink, 39 second heat sink, 40 optical transmission equipment body. DETAILED DESCRIPTION

[0028] The following is a combination of specific implementation cases and attached Figures 1 to 4 The utility model is further described in the following embodiments, but the utility model is not limited to these embodiments.

[0029] An auxiliary device for optical transmission equipment, such as Figures 1 to 4As shown, the auxiliary device of the optical transmission equipment includes: a base 10, a first support plate 11, a first lead screw 12, a first heat conducting plate 13, a second heat conducting plate 14, a second support plate 15, a second lead screw 16, a movable plate 17 and a protective plate 18; the two first support plates 11 are fixed on the base 10, and there is a distance between the two first support plates 11; the first external thread and the second external thread are symmetrically arranged on the outer wall of the first lead screw 12, and the spiral direction of the first external thread is opposite to that of the second external thread, and the two ends of the first lead screw 12 are rotatably connected to the two first support plates 11 respectively; the first heat conducting plate 13 is L-shaped, and a first threaded hole is arranged in the first heat conducting plate 13, and a first internal thread is arranged in the first threaded hole, and the first threaded hole of the first heat conducting plate 13 is sleeved on the outside of the first external thread of the first lead screw 12; the second heat conducting plate 14 is L-shaped, and a second threaded hole is arranged in the second heat conducting plate 14, and a second internal thread is arranged in the second threaded hole, and the second heat conducting plate 14 The second threaded hole is sleeved on the outer side of the second external thread of the first screw 12, and the second heat conducting plate 14 is opposite to the first heat conducting plate 13; the two second support plates 15 are fixed on the base 10, and there is a spacing between the second support plates 15; a third external thread is provided on the outer wall of the second screw 16, and the two ends of the second screw 16 are respectively rotatably connected to the two second support plates 15, and the second screw 16 is perpendicular to the first screw 12; a third threaded hole is provided at one end of the movable plate 17, and a third internal thread is provided in the third threaded hole. The movable plate 17 is embedded between the two second support plates 15, and the second screw 16 passes through the third threaded hole of the movable plate 17; the protective plate 18 is L-shaped, the protective plate 18 is connected to the movable plate 17, and the protective plate 18 is wound around the outer sides of the first heat conducting plate 13 and the second heat conducting plate 14; wherein the first external thread is adapted to the first internal thread, the second external thread is adapted to the second internal thread, and the third external thread is adapted to the third internal thread.

[0030] By fixing the two first support plates 11 on the base 10, and rotatably connecting the two ends of the first lead screw 12 to the two first support plates 11 respectively, the two first support plates 11 can support the first lead screw 12, so that the first lead screw 12 can rotate between the two first support plates 11; by sleeveing ​​the first threaded hole of the first heat conducting plate 13 on the outside of the first external thread of the first lead screw 12, and sleeveing ​​the second threaded hole of the second heat conducting plate 14 on the outside of the second external thread of the first lead screw 12, and making the spiral directions of the first external thread and the second external thread opposite, so that the first lead screw 12 is threadedly connected to the first heat conducting plate 13 and the second heat conducting plate 14 at the same time, so that the first lead screw 12 can be rotated, so that the first lead screw 12 drives the first heat conducting plate 13 and the second heat conducting plate 14 to move in relative or opposite directions, so as to adjust the distance between the first heat conducting plate 13 and the second heat conducting plate 14. By fixing the two second support plates 15 on the base 10, and rotatably connecting the two ends of the second lead screw 16 to the two second support plates 15 respectively, the two second support plates 15 support the second lead screw 16, so that the second lead screw 16 can rotate between the two second support plates 15; by embedding the movable plate 17 between the two second support plates 15, and passing the second lead screw 16 through the third threaded hole of the movable plate 17, so that the second lead screw 16 is threadedly connected to the movable plate 17, so that the second lead screw 16 is rotated to move the second lead screw 16 and the movable plate 17; by connecting the L-shaped protective plate 18 to the movable plate 17, and winding the protective plate 18 around the outer sides of the first heat conducting plate 13 and the second heat conducting plate 14, so that the protective plate 18 and the movable plate 17 move synchronously, the protective plate 18 protects the optical transmission equipment body 40 placed on the first heat conducting plate 13 and the second heat conducting plate 14.

[0031] When the product is used, the second lead screw 16 is first rotated to make the second lead screw 16 drive the movable plate 17 and the protective plate 18 to move, so that the protective plate 18 is moved out from above the first heat conducting plate 13 and the second heat conducting plate 14; then, the first lead screw 12 is rotated to make the first lead screw 12 drive the first heat conducting plate 13 and the second heat conducting plate 14 to move relative to each other, thereby reducing the distance between the first heat conducting plate 13 and the second heat conducting plate 14; then, the optical transmission device body 40 is placed on the first heat conducting plate 13 and the second heat conducting plate 14. 4; then, the first lead screw 12 is rotated so that the first lead screw 12 drives the first heat conducting plate 13 and the second heat conducting plate 14 to move relative to each other, so that the first heat conducting plate 13 and the second heat conducting plate 14 clamp the optical transmission equipment body 40; then, the second lead screw 16 is rotated so that the second lead screw 16 drives the protective plate 18 to move toward the first heat conducting plate 13 and the second heat conducting plate 14, so that the protective plate 18 is located above the optical transmission equipment body 40, and the protective plate 18 protects the optical transmission equipment body 40.

[0032] With the above structure, by rotating the first lead screw 12, the first lead screw 12 drives the first heat conducting plate 13 and the second heat conducting plate 14 to move in relative or opposite directions, so that the first heat conducting plate 13 and the second heat conducting plate 14 can clamp the optical transmission equipment body 40 of different widths, so as to improve the applicability of the product. By rotating the second lead screw 16, the second lead screw 16 drives the moving plate 17 and the protective plate 18 to move, so that the protective plate 18 can be located above the optical transmission equipment body 40, and can also be moved out from the top of the optical transmission equipment body 40, so that the protective plate 18 can not only protect the optical transmission equipment body 40, but also facilitate the placement of the optical transmission equipment body 40 on the first heat conducting plate 13 and the second heat conducting plate 14, and facilitate the removal of the transmission equipment body placed on the first heat conducting plate 13 and the second heat conducting plate 14, so as to improve the use experience of the product.

[0033] In the embodiment of the present utility model, Figures 1 to 4 As shown, the optical transmission equipment auxiliary device also includes: a first optical bar 19 and a first hand wheel 20; both ends of the first optical bar 19 are respectively connected to the two first support plates 11, and the first optical bar 19 passes through the first heat conducting plate 13 and the second heat conducting plate 14 in sequence; the first hand wheel 20 is sleeved on the outside of the first screw 12, and the first hand wheel 20 is located on the outside of the base 10.

[0034] By connecting the two ends of the first optical bar 19 to the two first support plates 11 respectively, the two first support plates 11 support the first optical bar 19, thereby improving the stability of the first optical bar 19; by sequentially passing the first heat conducting plate 13 and the second heat conducting plate 14, the first heat conducting plate 13 and the second heat conducting plate 14 move along the first optical bar 19, thereby improving the stability of the movement of the first heat conducting plate 13 and the second heat conducting plate 14. By sleeved the first hand wheel 20 on the outside of the first lead screw 12, and making the first hand wheel 20 located on the outside of the base 10, the first hand wheel 20 is rotated to drive the first lead screw 12 to rotate, thereby reducing the difficulty of the first lead screw 12 and improving the user experience of the product.

[0035] In the embodiment of the present utility model, Figures 1 to 4 As shown, the optical transmission equipment auxiliary device also includes: a third support plate 21 and a second optical bar 22; the two third support plates 21 are fixed on the base 10, there is a spacing between the two third support plates 21, and the third support plate 21 is opposite to the second support plate 15; the two ends of the second optical bar 22 are respectively connected to the two third support plates 21, and the second optical bar 22 passes through the other end of the movable plate 17.

[0036] By fixing the two third support plates 21 on the base 10, the two ends of the second optical bar 22 are respectively connected to the two third support plates 21, so that the two third support plates 21 support the second optical bar 22, thereby improving the stability of the second optical bar 22; by passing the second optical bar 22 through the other end of the movable plate 17, the movable plate 17 can move along the second optical bar 22, thereby improving the stability of the movement of the movable plate 17.

[0037] In the embodiment of the present utility model, Figures 1 to 4 As shown, the optical transmission equipment auxiliary device also includes: a first rotating seat 23, a first rotating shaft 24, a first bevel gear 25 and a second bevel gear 26; the first rotating seat 23 is fixed on the base 10; the first rotating shaft 24 passes through the first rotating seat 23, the first rotating shaft 24 is rotatably connected to the first rotating seat 23, and the first rotating shaft 24 is perpendicular to the second screw 16; the first bevel gear 25 is sleeved on the outside of the first rotating shaft 24; the second bevel gear 26 is sleeved on the outside of the second screw 16, and the second bevel gear 26 is meshed with the first bevel gear 25.

[0038] By fixing the first rotating seat 23 on the base 10, passing the first rotating shaft 24 through the first rotating seat 23, and rotatably connecting the first rotating shaft 24 with the first rotating seat 23, the first rotating seat 23 supports the first rotating shaft 24, so that the first rotating shaft 24 can rotate in the first rotating seat 23; by sleeved the first bevel gear 25 on the outside of the first rotating shaft 24, sleeved the second bevel gear 26 on the outside of the second lead screw 16, and meshing the second bevel gear 26 with the first bevel gear 25, the first rotating shaft 24 is rotated, and the first rotating shaft 24 drives the second lead screw 16 to rotate through the first bevel gear 25 and the second bevel gear 26, thereby providing power for rotating the second lead screw 16.

[0039] In the embodiment of the present utility model, Figures 1 to 4 As shown, the optical transmission equipment auxiliary device also includes: a second rotating seat 27, a second rotating shaft 28, a first pulley 29, a second pulley 30, a belt 31 and a second hand wheel 32; the second rotating seat 27 is fixed on the front wall of the base 10; the second rotating shaft 28 passes through the second rotating seat 27, and the second rotating shaft 28 is rotatably connected to the second rotating seat 27; the first pulley 29 is mounted on the outside of the first rotating shaft 24; the second pulley 30 is mounted on the outside of the second rotating shaft 28; the belt 31 is simultaneously mounted on the outside of the first pulley 29 and the second pulley 30; the second hand wheel 32 is mounted on the outside of the second rotating shaft 28.

[0040] By fixing the second rotating seat 27 on the front wall of the base 10, passing the second rotating shaft 28 through the second rotating seat 27, and rotatably connecting the second rotating shaft 28 with the second rotating seat 27, the second rotating seat 27 supports the second rotating shaft 28, so that the second rotating shaft 28 can rotate in the second rotating seat 27; by fitting the first pulley 29 on the outside of the first rotating shaft 24, fitting the second pulley 30 on the outside of the second rotating shaft 28, and fitting the belt 31 on the outside of the first pulley 29 and the second pulley 30 at the same time, the second rotating shaft 28 is rotated, so that the second rotation drives the first rotating shaft 24 to rotate through the first pulley 29, the second pulley 30 and the belt 31, thereby driving the second lead screw 16 to rotate. By fitting the second hand wheel 32 on the outside of the second rotating shaft 28, the second hand wheel 32 is rotated to drive the second rotating shaft 28 to rotate, thereby reducing the difficulty of rotating the second rotating shaft 28.

[0041] By adopting the above structure, by rotating the second hand wheel 32, the second hand wheel 32 drives the second rotating shaft 28 to rotate, so that the second rotating shaft 28 drives the first rotating shaft 24 to rotate through the first pulley 29, the second pulley 30 and the belt 31, thereby enabling the user to drive the second screw 16 to rotate in front of the base 10, so as to reduce the difficulty of rotating the second screw 16 and improve the user experience of the product.

[0042] In the embodiment of the present utility model, Figures 1 to 4 As shown, the optical transmission equipment auxiliary device also includes: an air duct 33, a receiving groove 34, a mounting seat 35 and a cooling fan assembly 37; the air duct 33 is trapezoidal, the air duct 33 is arranged in the base 10, and the air duct 33 is located below the first heat conducting plate 13 and the second heat conducting plate 14; the receiving groove 34 is arranged at the bottom of the base 10, and the receiving groove 34 is communicated with the air duct 33; a through hole 36 is arranged in the mounting seat 35, the mounting seat 35 is embedded in the receiving groove 34, the mounting seat 35 is connected to the base 10, and the through hole 36 is opposite to the air duct 33; the cooling fan assembly 37 is fixed at the bottom of the mounting seat 35, and the cooling fan assembly 37 is opposite to the through hole 36.

[0043] By setting a trapezoidal air duct 33 in the base 10, so that the air duct 33 is located below the first heat conducting plate 13 and the second heat conducting plate 14, setting a receiving groove 34 at the bottom of the base 10, and connecting the receiving groove 34 with the air duct 33, the optical transmission equipment body 40 placed on the first heat conducting plate 13 and the second heat conducting plate 14 can dissipate heat through the air duct 33 and the receiving groove 34; by connecting the mounting base 35 to the base 10, fixing the cooling fan assembly 37 at the bottom of the mounting base 35, and making the cooling fan assembly 37 opposite to the through hole 36, the cooling fan assembly 37 can blow wind into the through hole 36 and the air duct 33, thereby dissipating heat for the optical transmission equipment body 40.

[0044] In the embodiment of the present utility model, Figures 1 to 4 As shown, the optical transmission equipment auxiliary device also includes: a first heat sink 38 and a second heat sink 39 ; a plurality of first heat sinks 38 are connected to the first heat conducting plate 13 ; a plurality of second heat sinks 39 are connected to the second heat conducting plate 14 .

[0045] By connecting multiple first heat sinks 38 to the first heat conducting plate 13 and multiple second heat sinks 39 to the second heat conducting plate 14 , the heat dissipation efficiency of the first heat conducting plate 13 and the second heat conducting plate 14 is improved, thereby improving the heat dissipation effect of the optical transmission equipment body 40 .

[0046] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the description of the present invention, the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An auxiliary device for optical transmission equipment, characterized in that: The optical transmission equipment auxiliary device comprises: Base; A first support plate, wherein two of the first support plates are fixed on the base, and a distance is provided between the two first support plates; A first lead screw, wherein a first external thread and a second external thread are symmetrically arranged on an outer wall of the first lead screw, wherein the spiral directions of the first external thread and the second external thread are opposite, and two ends of the first lead screw are rotatably connected to the two first support plates respectively; A first heat conducting plate, wherein the first heat conducting plate is L-shaped, a first threaded hole is provided in the first heat conducting plate, a first internal thread is provided in the first threaded hole, and the first threaded hole of the first heat conducting plate is sleeved on the outside of the first external thread of the first lead screw; A second heat conducting plate, the second heat conducting plate is L-shaped, a second threaded hole is provided in the second heat conducting plate, a second internal thread is provided in the second threaded hole, the second threaded hole of the second heat conducting plate is sleeved on the outside of the second external thread of the first lead screw, and the second heat conducting plate is opposite to the first heat conducting plate; A second support plate, wherein two second support plates are fixed on the base, and a distance is provided between the second support plates; A second lead screw, wherein a third external thread is arranged on an outer wall of the second lead screw, two ends of the second lead screw are rotatably connected to the two second support plates respectively, and the second lead screw is perpendicular to the first lead screw; A moving plate, wherein a third threaded hole is provided at one end of the moving plate, a third internal thread is provided in the third threaded hole, the moving plate is embedded between the two second supporting plates, and the second lead screw passes through the third threaded hole of the moving plate; A protective plate, the protective plate is L-shaped, the protective plate is connected to the movable plate, and the protective plate is arranged around the outer sides of the first heat conducting plate and the second heat conducting plate; The first external thread is matched with the first internal thread, the second external thread is matched with the second internal thread, and the third external thread is matched with the third internal thread.

2. The optical transmission equipment auxiliary device according to claim 1, characterized in that: The optical transmission equipment auxiliary device also includes: A first optical bar, two ends of which are respectively connected to the two first support plates, and the first optical bar passes through the first heat conducting plate and the second heat conducting plate in sequence; A first hand wheel is sleeved on the outside of the first lead screw and is located on the outside of the base.

3. The optical transmission equipment auxiliary device according to claim 1, characterized in that: The optical transmission equipment auxiliary device also includes: A third support plate, wherein two third support plates are fixed on the base, a distance is provided between the two third support plates, and the third support plate is opposite to the second support plate; The second optical bar has two ends connected to the two third support plates respectively, and the second optical bar passes through the other end of the movable plate.

4. The optical transmission equipment auxiliary device according to claim 3, characterized in that: The optical transmission equipment auxiliary device also includes: A first rotating seat, wherein the first rotating seat is fixed on the base; A first rotating shaft, the first rotating shaft passes through the first rotating seat, the first rotating shaft is rotatably connected to the first rotating seat, and the first rotating shaft is perpendicular to the second lead screw; A first bevel gear, wherein the first bevel gear is sleeved on the outer side of the first rotating shaft; The second bevel gear is sleeved on the outer side of the second lead screw and meshes with the first bevel gear.

5. The optical transmission equipment auxiliary device according to claim 4, characterized in that: The optical transmission equipment auxiliary device also includes: a second rotating seat, the second rotating seat being fixed on the front wall of the base; a second rotating shaft, the second rotating shaft passing through the second rotating seat, and the second rotating shaft is rotatably connected to the second rotating seat; A first pulley, wherein the first pulley is sleeved on the outer side of the first rotating shaft; A second pulley, wherein the second pulley is sleeved on an outer side of the second rotating shaft; A belt, wherein the belt is simultaneously sleeved on the outer sides of the first pulley and the second pulley; A second hand wheel, wherein the second hand wheel is sleeved on the outer side of the second rotating shaft.

6. The optical transmission equipment auxiliary device according to claim 1, characterized in that: The optical transmission equipment auxiliary device also includes: An air guide port, the air guide port is trapezoidal in shape, the air guide port is arranged in the base, and the air guide port is located below the first heat conducting plate and the second heat conducting plate; A receiving groove, the receiving groove is arranged at the bottom of the base, and the receiving groove is communicated with the air guide port; A mounting seat, wherein a through hole is provided in the mounting seat, the mounting seat is embedded in the accommodating groove, the mounting seat is connected to the base, and the through hole is opposite to the air guide port; A heat dissipation fan assembly is fixed on the bottom of the mounting seat, and the heat dissipation fan assembly is opposite to the through hole.

7. The optical transmission equipment auxiliary device according to claim 6, characterized in that: The optical transmission equipment auxiliary device also includes: A first heat sink, wherein a plurality of the first heat sinks are connected to the first heat conducting plate; Second heat sinks, a plurality of second heat sinks are connected to the second heat conducting plate.

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