Height adjusting structure of optical communication equipment

Abstract

The utility model discloses a height adjusting structure of optical communication equipment. The height adjusting structure comprises a base, a bearing plate and a hinge frame, the hinge frame comprises a first hinge frame, a second hinge frame and a shaft rod, the first hinge frame and the second hinge frame are connected in an X shape, and the shaft rod is connected with the first hinge frame and the second hinge frame in a penetrating mode at the same time and located at the intersection of the first hinge frame and the second hinge frame. The base is provided with a shaft core and an adjusting knob, and the bottom end of the first hinge frame is rotationally connected to the shaft core so that the first hinge frame can rotate with the shaft core as a fulcrum. A cross rod is arranged at the bottom end of the second hinge frame, a lead screw of the adjusting knob is rotationally connected with the cross rod, the lead screw rotates along with the adjusting knob, and the adjusting knob is rotated to push the bottom end of the second hinge frame to move along the base, so that the first hinge frame and the second hinge frame are relatively unfolded or folded; the bearing plates are mounted at the top ends of the first hinge frame and the second hinge frame. The device has the advantages of simple structure, compact matching, reasonable design and the like.

Description

[Technical Field]

[0001] This utility model mainly relates to a height adjustment structure for optical communication equipment. [Background Technology]

[0002] Space optical wireless communication technology is a wireless communication method that uses visible or infrared light to transmit information in free space. It can effectively establish services in a short time and can effectively solve the problems of temporary establishment and emergency repair of 4G / 5G services. It can also be used for temporary large-scale event communication expansion, mountainous areas, islands, and last-mile broadband communication needs.

[0003] The laser beam of optical communication equipment must be precisely aligned with the receiver to ensure efficient signal transmission. Therefore, we propose a height adjustment structure for optical communication equipment, which uses a height adjustment device to adjust the direction and height position of the laser beam to ensure the stability and reliability of signal transmission. [Utility Model Content]

[0004] To solve at least one of the above problems, this utility model proposes a new structural solution. The height adjustment structure of this optical communication device adopts the following technical solution:

[0005] A height-adjustable structure for an optical communication device includes a base, a support plate, and a hinge frame;

[0006] The hinge frame includes a first hinge, a second hinge, and a shaft. The first hinge and the second hinge are connected in an X-shape. The shaft passes through both the first hinge and the second hinge and is located at the intersection of the first hinge and the second hinge.

[0007] The base is equipped with a shaft and an adjustment knob. The bottom end of the first hinge is rotatably connected to the shaft so that the first hinge can rotate around the shaft as a fulcrum. The bottom end of the second hinge is equipped with a crossbar. The screw of the adjustment knob is screwed to the crossbar. The screw rotates with the adjustment knob. By rotating the adjustment knob, the bottom end of the second hinge is pushed to move along the base, so that the first hinge and the second hinge can be opened or closed relative to each other, thereby pushing the support plate installed at the top of the first hinge and the second hinge to rise or fall.

[0008] Preferably, the base has a boss, the area of ​​which is smaller than the area of ​​the base, the shaft is fixed at one end of the boss, and both ends of the shaft extend out of the two sides of the boss.

[0009] Preferably, the first hinge and the second hinge have the same structural features, with vertically extending butt joints at both ends of the first hinge, a connecting hole at the center of the first hinge, and the butt joint at the bottom of the first hinge connected to the shaft core.

[0010] Preferably, the boss is equipped with an end plate, and the end plate and the shaft are respectively located at both ends of the boss. The lead screw of the adjusting knob passes through the end plate and is connected to the crossbar.

[0011] Preferably, the support plate is equipped with a seat plate, the support plate has a protruding post at its center, and the protruding post extends laterally to form a retaining edge; the seat plate has a blind hole, and a retaining groove is provided in the blind hole, the retaining groove is connected to the retaining edge to prevent the seat plate from detaching from the support plate.

[0012] Preferably, the support plate is provided with a plurality of locking holes, the locking holes penetrating the support plate, and the support plate is provided with set screws, which are screwed into the locking holes and abut against the seat plate to restrict the rotation of the seat plate.

[0013] The beneficial effects of this utility model compared with the prior art are:

[0014] This structure solves the height matching problem of optical communication equipment. In use, the optical communication equipment is mounted on the base plate. By rotating the adjustment knob, the second hinge is moved horizontally along the base, causing the bottoms of the first and second hinges to move closer together, thereby raising the height of the support plate. The optical communication equipment mounted on the base plate is also raised accordingly. Once the height is determined, the direction can be adjusted by rotating the base plate. Through height and direction adjustments, signal transmission and reception between the optical communication devices can be precisely coordinated, ensuring the stability and reliability of signal transmission. It has advantages such as simple structure, compact fit, and reasonable design. [Attached Image Description]

[0015] Figure 1 A schematic diagram of the height adjustment structure of the optical communication device in a preferred embodiment of this utility model;

[0016] Figure 2 An exploded view of the height adjustment structure of the optical communication device in a preferred embodiment of this utility model;

[0017] Figure 3 This is a partial cross-sectional structural diagram of the support plate and seat plate in the preferred embodiment of this utility model.

Detailed Implementation Methods

[0018] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

[0019] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] The following description, in conjunction with the accompanying drawings, further illustrates specific embodiments of the present invention, making the technical solution and beneficial effects of the present invention clearer and more explicit. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] The preferred embodiment provided by this utility model is as follows: Figures 1-3 As shown, a height adjustment structure for an optical communication device includes a base 1, a support plate 2, and a hinge frame 3.

[0022] The hinge frame 3 includes a first hinge frame 31, a second hinge frame 32, and a shaft 33. The first hinge frame 31 and the second hinge frame 32 are connected in an X-shape. The shaft 33 passes through both the first hinge frame 31 and the second hinge frame 32. The shaft 33 is located at the intersection of the first hinge frame 31 and the second hinge frame 32. The first hinge frame 31 and the second hinge frame 32 have the same structural features and dimensions. The two ends of the first hinge frame 31 extend vertically to form butt joints 34. The center of the first hinge frame 31 has a connection hole 35. The butt joint 34 at the bottom of the first hinge frame 31 is connected to the shaft core 11.

[0023] The base 1 is provided with a shaft core 11 and an adjustment knob 12. The bottom end of the first hinge 31 is rotatably connected to the shaft core 11 so that the first hinge 31 rotates with the shaft core 11 as the fulcrum. The bottom end of the second hinge 32 is provided with a crossbar 36. The lead screw 13 of the adjustment knob 12 is screwed to the crossbar 36. The lead screw 13 rotates with the adjustment knob 12. By rotating the adjustment knob 12, the bottom end of the second hinge 32 is pushed to move along the base 1, so that the first hinge 31 and the second hinge 32 are relatively unfolded or retracted, so as to push the support plate 2 installed at the top of the first hinge 31 and the second hinge 32 to rise or fall.

[0024] The base 1 has a boss 14, the area of ​​which is smaller than the area of ​​the base 1. The two sides of the boss 14 are recessed inward relative to the base 1 so that the end of the shaft core 11 protrudes for connection with the first hinge 31. The shaft core 11 is fixed to one end of the boss 14, and both ends of the shaft core 11 extend out from the sides of the boss 14 to facilitate connection with the first hinge 31. An end plate is mounted on the boss 14, and the end plate and the shaft core 11 are respectively located at both ends of the boss 14. The lead screw 13 of the adjusting knob 12 passes through the end plate and is connected to the crossbar 36. The crossbar 36 is provided with corresponding screw holes for screw screw 13 to be screwed in.

[0025] Both the first and second hinges have support rods at their top ends for locking the support plate. The support plate 2 is fitted with a base plate 4. The center of the support plate 2 has a protruding post 41, which extends laterally to form a retaining edge 42. The base plate 4 has a blind hole 43, and a retaining groove 44 is provided inside the blind hole 43. The retaining groove 44 engages with the retaining edge 42 to prevent the base plate 4 from detaching from the support plate 2. The optical communication equipment is fixed to the base plate 4. The support plate 2 has several locking holes 45 that penetrate the support plate 2. The support plate 2 is equipped with set screws that are screwed into the locking holes 45 and abut against the base plate 4 to restrict the rotation of the base plate 4.

[0026] This solution primarily addresses the height matching issue of optical communication equipment by equipping the equipment with a height adjustment structure. During use, the optical communication equipment is mounted on the base plate 4. By rotating the adjustment knob 12, the second hinge 32 is moved horizontally along the base 1, causing the bottoms of the first hinge 31 and the second hinge 32 to move closer together, thereby raising the height of the support plate 2. The optical communication equipment mounted on the base plate 4 on the support plate 2 also rises accordingly. Once the height is determined, rotating the base plate 4 adjusts the direction. Through height and direction adjustments, signal transmission and reception between the optical communication devices can be precisely coordinated, ensuring the stability and reliability of signal transmission.

[0027] In the description of this specification, references to terms such as "an embodiment," "preferred," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. Illustrative expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] Based on the above description of the structure and principle, those skilled in the art should understand that this utility model is not limited to the specific embodiments described above. Improvements and substitutions made using techniques known in the art based on this utility model all fall within the protection scope of this utility model and should be defined by the claims.

Claims

1. A height adjustment structure for an optical communication device, characterized in that: It includes a base, a support plate, and a hinged frame; The hinge frame includes a first hinge, a second hinge, and a shaft. The first hinge and the second hinge are connected in an X-shape. The shaft passes through both the first hinge and the second hinge and is located at the intersection of the first hinge and the second hinge. The base is equipped with a shaft and an adjustment knob. The bottom end of the first hinge is rotatably connected to the shaft so that the first hinge can rotate around the shaft as a fulcrum. The bottom end of the second hinge is equipped with a crossbar. The screw of the adjustment knob is screwed to the crossbar. The screw rotates with the adjustment knob. By rotating the adjustment knob, the bottom end of the second hinge is pushed to move along the base, so that the first hinge and the second hinge can be opened or closed relative to each other, thereby pushing the support plate installed at the top of the first hinge and the second hinge to rise or fall.

2. The height adjustment structure of an optical communication device according to claim 1, wherein: The base has a boss, the area of ​​which is smaller than the area of ​​the base. The shaft is fixed to one end of the boss, and both ends of the shaft extend out of the two sides of the boss.

3. The height adjustment structure of an optical communication device according to claim 2, wherein: The first hinge and the second hinge have the same structural features. The two ends of the first hinge extend vertically to form a butt joint. The center of the first hinge has a connecting hole. The butt joint at the bottom of the first hinge is connected to the shaft core.

4. The height adjustment structure of an optical communication device according to claim 3, wherein: The boss is equipped with an end plate, and the end plate and the shaft are respectively located at both ends of the boss. The lead screw of the adjusting knob passes through the end plate and is connected to the crossbar.

5. The height adjustment structure of an optical communication device according to claim 4, wherein: The support plate is equipped with a seat plate, and the center of the support plate has a protruding post with a locking edge extending laterally. The seat plate has a blind hole with a locking groove inside, which connects with the locking edge to prevent the seat plate from detaching from the support plate.

6. The height adjustment structure of an optical communication device according to claim 5, wherein: The support plate has several locking holes that penetrate the support plate. The support plate is equipped with set screws that are screwed into the locking holes and abut against the base plate to restrict the rotation of the base plate.

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