CN217108947U - Optical transmitter and optical communication device - Google Patents

Abstract

The utility model relates to the technical field of optical communication, and discloses an optical transmitter, which comprises a bottom plate, four through holes are arranged around the inner part of the bottom plate, the inner part of each through hole is fixedly sleeved with a supporting leg, the inner part of each supporting leg is movably sleeved with a ground thorn, the upper surface of the bottom plate is fixedly provided with four first supporting rods in a surrounding manner, the upper ends of the four first supporting rods are fixedly connected with a mounting plate, a driving mechanism is arranged between the bottom plate and the mounting plate, the upper end of each ground thorn is connected with a connecting mechanism, each ground thorn is in transmission connection with the driving mechanism through the corresponding connecting mechanism, the upper surface of mounting panel encircles the fixed four second bracing pieces that are provided with, four the upper end fixedly connected with roof of second bracing piece, the last fixed surface of roof is connected with flexible drive arrangement. The utility model discloses a to the application of force of ground thorn direction, be convenient for install ground thorn.

Description

Optical transmitter and optical communication device

Technical Field

The utility model relates to an optical communication technical field especially relates to an optical transmitter and optical communication device.

Background

The space optical communication is a leading-edge technology in the field of space communication, and has the advantages of large communication capacity, good confidentiality, strong anti-electromagnetic interference capability, low power consumption and the like.

By search, publication (bulletin) no: CN212572559U discloses an optical communication transmission device relates to space optical communication technical field, has solved the open-air steady problem of erectting poor stability, erectting the degree of difficulty big, be difficult to realize erectting of current optical communication transmission device, including first backup pad, first landing leg and threaded rod of first backup pad bottom installation, first landing leg sliding connection second landing leg, first ground thorn of second landing leg bottom threaded connection.

However, in the above technical solutions, force cannot be applied to each of the ground thorns in the axial direction during installation, so that it is inconvenient to insert a plurality of ground thorns into soil at the same time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that is not convenient for to the axial direction application of force of ground thorn among the prior art, and an optical transmitter and optical communication device that propose.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an optical transmitter comprises a bottom plate, wherein four through holes are arranged in the bottom plate in a surrounding manner, supporting legs are fixedly sleeved in the through holes, ground thorns are movably sleeved in the supporting legs, four first supporting rods are fixedly arranged on the upper surface of the bottom plate in a surrounding manner, a mounting plate is fixedly connected to the upper ends of the four first supporting rods, a driving mechanism is arranged between the bottom plate and the mounting plate, a connecting mechanism is connected to the upper end of each ground thorns, each ground thorns are respectively in transmission connection with the driving mechanism through the corresponding connecting mechanism, four second supporting rods are fixedly arranged on the upper surface of the mounting plate in a surrounding manner, a top plate is fixedly connected to the upper ends of the four second supporting rods, a telescopic driving device is fixedly connected to the upper surface of the top plate, and a platform is fixedly connected to the upper end of the telescopic driving device through the telescopic supporting rods, the upper surface of the platform is fixedly connected with a rotary driving device, and the upper end of the rotary driving device is fixedly connected with a communication mechanism shell.

Preferably, actuating mechanism includes lead screw and slider, the lead screw sets up between bottom plate and mounting panel, the both ends pole wall of lead screw rotates with the lateral wall of bottom plate and mounting panel respectively and is connected, the internal thread hole has been seted up to the inside of slider, the pole wall of lead screw is located through internal thread hole thread bush to the slider.

Preferably, the connecting mechanism comprises a shaft pin and two connecting plates, the two connecting plates are symmetrically and fixedly arranged on the side wall of the sliding block, sliding grooves are formed in one sides, close to the two connecting plates, of the two connecting plates, the shaft pin is fixedly sleeved on the upper ends of the corresponding ground thorns, and the two ends of the shaft pin are respectively arranged inside the corresponding grooves in a sliding mode.

Preferably, the center of the lower surface of the bottom plate is fixedly connected with a balancing weight.

Preferably, a level gauge is fixedly installed on one side of the upper surface of the top plate.

Preferably, the upper end of the screw rod penetrates through the mounting plate and is fixedly connected with a crank.

An optical communication apparatus comprising an optical transmitter according to any one of the above.

Compared with the prior art, the utility model provides an optical transmitter and optical communication device possesses following beneficial effect:

the optical transmitter and the optical communication device can utilize the inclined plane of the sliding block to extrude the upper ends of the four ground thorns when the sliding block moves downwards through the arranged driving mechanism and the connecting mechanism, and force is applied to the axial directions of the four ground thorns while the sliding block is extruded, so that the four ground thorns can move along the respective axial directions, and the four ground thorns can be conveniently inserted into soil.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a thorn the application of force of direction to ground, be convenient for install thorn to ground.

Drawings

Fig. 1 is a schematic structural diagram of an optical transmitter and an optical communication device according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the connection between the pin and the bushing of FIG. 1.

In the figure: the device comprises a base plate 1, supporting legs 2, ground thorns 3, a first supporting rod 4, a mounting plate 5, a second supporting rod 6, a top plate 7, a crank 8, a telescopic driving device 9, a telescopic supporting rod 10, a platform 11, a rotary driving device 12, a communication mechanism shell 13, a screw rod 14, a sliding block 15, a shaft pin 16, a connecting plate 17, a balancing weight 18 and a level gauge 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example one

Referring to fig. 1, an optical transmitter comprises a bottom plate 1, four through holes are arranged around the inside of the bottom plate 1, a supporting leg 2 is fixedly sleeved inside each through hole, a ground spine 3 is movably sleeved inside each supporting leg 2, four first supporting rods 4 are fixedly arranged on the upper surface of the bottom plate 1 in a surrounding manner, a mounting plate 5 is fixedly connected to the upper ends of the four first supporting rods 4, a driving mechanism is arranged between the bottom plate 1 and the mounting plate 5, a connecting mechanism is connected to the upper end of each ground spine 3, each ground spine 3 is in transmission connection with the driving mechanism through the corresponding connecting mechanism, four second supporting rods 6 are fixedly arranged on the upper surface of the mounting plate 5 in a surrounding manner, a top plate 7 is fixedly connected to the upper ends of the four second supporting rods 6, a telescopic driving device 9 is fixedly connected to the upper surface of the top plate 7, and a platform 11 is fixedly connected to the upper end of the telescopic driving device 9 through a telescopic supporting rod 10, a rotary driving device 12 is fixedly connected to the upper surface of the platform 11, and a communication mechanism housing 13 is fixedly connected to the upper end of the rotary driving device 12.

Referring to fig. 1, the driving mechanism includes a screw rod 14 and a sliding block 15, the screw rod 14 is disposed between the bottom plate 1 and the mounting plate 5, rod walls at two ends of the screw rod 14 are rotatably connected with side walls of the bottom plate 1 and the mounting plate 5 respectively, an internal thread hole is formed in the inside of the sliding block 15, and the sliding block 15 is sleeved on the rod wall of the screw rod 14 through the internal thread hole in a threaded manner, so that the screw rod 14 is rotated while the sliding block 15 is driven to move.

Referring to fig. 2, the connecting mechanism includes a shaft pin 16 and two connecting plates 17, the two connecting plates 17 are symmetrically and fixedly arranged on the side wall of the sliding block 15, a sliding groove is formed in one side, which is close to the two connecting plates 17, of each shaft pin 16, the upper ends of the corresponding ground thorns 3 are fixedly sleeved with the shaft pin 16, two ends of each shaft pin 16 are respectively slidably arranged in the corresponding grooves, the four ground thorns 3 can be driven to move simultaneously when the sliding block 15 moves by utilizing the arranged shaft pins 16 and the sliding grooves formed in the side wall of each connecting plate 17, and therefore the whole device can be mounted and dismounted conveniently.

Example two

On the basis of the first embodiment, referring to fig. 1, the lower surface center of the bottom plate 1 is fixedly connected with a balancing weight 18, and the weight of the whole device can be increased by using the balancing weight 18, so that the stability of the whole device is increased.

EXAMPLE III

In addition to the first embodiment, referring to fig. 1, a level 19 is fixedly attached to the upper surface side of the top plate 7, and the angle of the entire apparatus can be easily adjusted by the level 19 so that the entire apparatus is in a horizontal state.

Example four

In addition to the first embodiment, referring to fig. 1, the upper end of the screw 14 is fixedly connected to a crank 8 through the mounting plate 5, and the drive mechanism can be driven by the crank 8.

EXAMPLE five

Referring to fig. 1 to 3, an optical communication apparatus includes an optical transmitter of any one.

The utility model discloses in, during the installation, make whole device be in the horizontality through spirit level 19, rotate crank 8, crank 8 drives lead screw 14 and rotates, drive slider 15 downstream in the time of 14 pivoted lead screws, slider 15 drives a plurality of connecting plate 17 downstream of lateral wall, the recess of every connecting plate 17 lateral wall extrudes corresponding pivot 16 respectively, thereby can extrude each ground thorn 3 along four the axis direction of thorn 3, so that insert going on in soil smoothly with four ground thorn 3, realize the fixed mounting to whole device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. An optical transmitter comprises a bottom plate (1) and is characterized in that the inside of the bottom plate (1) is provided with four through holes in a surrounding manner, each through hole is fixedly sleeved with a supporting leg (2), each supporting leg (2) is movably sleeved with a ground thorn (3), the upper surface of the bottom plate (1) is fixedly provided with four first supporting rods (4) in a surrounding manner, the upper ends of the four first supporting rods (4) are fixedly connected with a mounting plate (5), a driving mechanism is arranged between the bottom plate (1) and the mounting plate (5), the upper end of each ground thorn (3) is connected with a connecting mechanism, each ground thorn (3) is in transmission connection with the driving mechanism through the corresponding connecting mechanism, the upper surface of the mounting plate (5) is fixedly provided with four second supporting rods (6) in a surrounding manner, and the upper ends of the four second supporting rods (6) are fixedly connected with a top plate (7), the upper surface fixed connection of roof (7) has flexible drive arrangement (9), telescopic support rod (10) fixedly connected with platform (11) are passed through to the upper end of flexible drive arrangement (9), the upper surface fixed connection of platform (11) has rotary drive device (12), the upper end fixedly connected with communication mechanism casing (13) of rotary drive device (12).

2. The optical transmitter according to claim 1, wherein the driving mechanism comprises a screw rod (14) and a sliding block (15), the screw rod (14) is disposed between the base plate (1) and the mounting plate (5), rod walls at two ends of the screw rod (14) are respectively rotatably connected with side walls of the base plate (1) and the mounting plate (5), an internal thread hole is formed in the sliding block (15), and the sliding block (15) is sleeved on the rod wall of the screw rod (14) through the internal thread hole in a threaded manner.

3. The optical transmitter according to claim 2, wherein the connecting mechanism comprises a shaft pin (16) and two connecting plates (17), the two connecting plates (17) are symmetrically and fixedly disposed on the side wall of the slider (15), sliding grooves are formed on the sides of the two connecting plates (17) close to each other, the shaft pin (16) is fixedly sleeved on the upper end of the corresponding ground pin (3), and the two ends of the shaft pin (16) are respectively slidably disposed inside the corresponding grooves.

4. An optical transmitter as claimed in claim 1, characterized in that a weight (18) is fixedly attached to the center of the lower surface of the base plate (1).

5. A light transmitter as claimed in claim 1, characterized in that a level (19) is fixedly mounted on the upper surface side of the top plate (7).

6. An optical transmitter according to claim 2, characterized in that the upper end of the screw (14) extends through the mounting plate (5) and is fixedly connected to the crank (8).

7. An optical communication apparatus comprising an optical transmitter according to any one of claims 1 to 6.

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