CN217216581U

CN217216581U - Novel satellite communication system power amplifier equipment

Info

Publication number: CN217216581U
Application number: CN202220999412.0U
Authority: CN
Inventors: 钟天明; 张利敏
Original assignee: Shenzhen Hangxun Technology Co Ltd
Current assignee: Shenzhen Hangxun Technology Co Ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-16
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses the technical field of power amplifier equipment, in particular to novel power amplifier equipment of a satellite communication system, which comprises a stand column and a power amplifier equipment body, wherein a bottom plate is fixedly connected to the side wall of one end of the stand column; through pushing down outer safety cover, let the contact of the upper end inner wall and rubber pad two of outer safety cover, the lower port of outer safety cover and the upper end lateral wall of rubber pad one contact, insert the fixed slot through extrusion spring two with the one end of peg graft pole in to let the stopper enter into the spacing inslot through rotating the poker rod, thereby fix the outside at the power amplifier equipment body with outer safety cover.

Description

Novel satellite communication system power amplifier equipment

Technical Field

The utility model relates to a power amplifier equipment field, concretely relates to novel satellite communication system power amplifier equipment.

Background

The satellite communication is simply the communication between radio communication stations on the earth (including the ground and the low-level atmosphere) by using a satellite as a relay, a satellite communication system consists of the satellite and the earth station, and the satellite communication industry has wide application space in islands and nearby coastal areas, but because smoke on the sea near the islands erodes power amplifier equipment of a satellite co-operation system, a protection device needs to be arranged on the power amplifier equipment for protection, the power amplifier equipment is generally arranged on an antenna upright post provided with an antenna in the prior art, and a protection cover made of glass fiber reinforced plastics is covered on the outer side of the power amplifier equipment for protection.

The prior art has the following defects: the operation is comparatively troublesome when current power amplifier equipment and protection casing are installed, when needing to dismantle protection casing and power amplifier equipment and maintain or change, it is consuming time longer to dismantle protection casing and power amplifier equipment, has reduced the maintenance or the change efficiency to power amplifier equipment.

Therefore, it is necessary to provide a novel power amplifier device for a satellite communication system.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a novel satellite communication system power amplifier device installs power amplifier device body on the stand through at the protective part, fixes outer safety cover in the power amplifier device body outside through fixed part to solve power amplifier device and protection casing when the installation operation is comparatively troublesome, when needing to dismantle protection casing and power amplifier device and maintain or change, dismantle protection casing and power amplifier device longer problem consuming time.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a novel satellite communication system power amplifier, includes stand and power amplifier body, fixedly connected with bottom plate on the one end lateral wall of stand, the upper end fixedly connected with rubber pad one of bottom plate, two round holes have been seted up on the lateral wall of rubber pad one, the top left and right sides of bottom plate all is equipped with the curb plate, two the equal fixed connection of one end of curb plate is on the lateral wall of stand, every equal fixedly connected with rubber pad two on the upper end lateral wall of curb plate, every the lower extreme of curb plate and the upper end lateral wall of rubber pad one contact, equal fixedly connected with spring one on the upper and lower extreme lateral wall of power amplifier body, the outside of power amplifier body is equipped with the protective part, one side of protective part is equipped with fixed part.

Preferably, the protection part includes spread groove one and spread groove two, the shape of spread groove one is the convex, spread groove one is equipped with two, spread groove one is seted up on the inner lateral wall of curb plate, the shape of spread groove two is circular-arcly, spread groove two is seted up on the outer end lateral wall of curb plate, spread groove two is located the rear of spread groove one.

Preferably, equal fixedly connected with connecting block one on the lateral wall at both ends about the power amplifier equipment body, the shape of connecting block one is the convex, the one end that power amplifier equipment body was kept away from to connecting block one inserts in the spread groove one to with the inner wall sliding connection of spread groove one, spring one on the lateral wall of power amplifier equipment body lower extreme passes round hole on the rubber pad one and contacts with the lateral wall of bottom plate.

Preferably, the protective part still includes outer safety cover, outer safety cover's lower extreme and inner all are the opening form, equal fixedly connected with connecting block two on the lateral wall of the inner left and right sides of outer safety cover, the shape of connecting block two is circular-arcly, the one end that outer safety cover was kept away from to connecting block two is inserted in spread groove two to with the inside sliding connection of spread groove two.

Preferably, when the upper end inner wall of the outer protection cover contacts the rubber pad II, the upper end inner wall of the outer protection cover contacts the upper end of the first spring located on the side wall of the upper end of the power amplifier device body, downward pressure is applied to the first spring, and the lower port of the outer protection cover contacts the upper end side wall of the first rubber pad.

Preferably, the fixing part comprises a through hole, an inserting hole and a fixing groove, the through hole and the inserting hole are formed in the side wall of the outer protection cover, the inserting hole is located on one side of the through hole and communicated with the through hole, the fixing groove is formed in the side wall of the outer end of the side plate, and the fixing groove and the through hole are located on the same horizontal line.

Preferably, a limiting groove is formed in an inner port of the through hole, the inserting rod is connected in the through hole in a sliding mode, a limiting block is fixedly connected to the side wall of the inserting rod, and the limiting block penetrates through the inserting hole and enters the limiting groove.

Preferably, the side wall of the insertion rod is fixedly connected with a stop block, one side of the stop block is provided with a second spring, the second spring is sleeved on the outer wall of the insertion rod, one end of the second spring is fixed with the side wall of the stop block, the other end of the second spring is contacted with the outer end side wall of the outer protection cover, the inner end of the insertion rod is inserted into the fixing groove, and the outer end side wall of the insertion rod is fixedly connected with a poking rod.

The beneficial effects of the utility model are that:

1. one end of the first connecting block is inserted into the first connecting groove, and the first spring on the side wall of the lower end of the power amplifier equipment body penetrates through the round hole in the first rubber pad and is in contact with the side wall of the bottom plate, so that the power amplifier equipment body is rapidly installed between the two side plates;

2. one end of the outer protection cover far away from the second connecting block is inserted into the second connecting groove, the outer protection cover is pressed downwards, downward pressure is exerted on the first spring by the inner wall of the upper end of the outer protection cover, the inner wall of the upper end of the outer protection cover is contacted with the second rubber pad, the lower end port of the outer protection cover is contacted with the upper end side wall of the first rubber pad, one end of the insertion rod is inserted into the fixed groove through the second extrusion spring, the limiting block enters the limiting groove through the rotation of the poking rod, and the outer protection cover is fixed outside the power amplifier device body.

Drawings

Fig. 1 is a schematic front sectional view of the overall structure provided by the present invention;

fig. 2 is an enlarged view of the structure of the area a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the connection of the upright posts, the bottom plate and the side plates provided by the present invention;

fig. 4 is a side view of the outer protective cover provided by the present invention;

fig. 5 is a schematic top sectional view of the outer protective cover provided by the present invention;

in the figure: 1. a column; 2. a base plate; 3. a first rubber pad; 4. a side plate; 5. a second rubber pad; 6. a power amplifier device body; 7. a first connecting block; 8. connecting a first connecting groove; 9. a second connecting block; 10. connecting groove two; 11. a first spring; 12. an outer protective cover; 13. a through hole; 14. inserting holes; 15. a limiting groove; 16. a limiting block; 17. a stopper; 18. a second spring; 19. fixing grooves; 20. a poke rod; 21. a plug rod; 100. a shielding component; 200. and a fixing component.

Detailed Description

The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.

Referring to the attached drawings 1-5, the utility model provides a novel power amplifier device of a satellite communication system, which comprises a stand column 1 and a power amplifier device body 6;

fixedly connected with bottom plate 2 on the one end lateral wall of stand 1, upper end fixedly connected with rubber pad 3 of bottom plate 2, two round holes have been seted up on the lateral wall of rubber pad 3, both sides all are equipped with curb plate 4 about the top of bottom plate 2, the equal fixed connection of the one end of two curb plates 4 is on the lateral wall of stand 1, equal fixedly connected with rubber pad two 5 on the upper end lateral wall of every curb plate 4, the lower extreme of every curb plate 4 and the upper end lateral wall of rubber pad 3 contact, equal fixedly connected with spring 11 on the last lower extreme lateral wall of power amplifier equipment body 6, power amplifier equipment is current technique, do not do here much and give unnecessary details, spring 11 plays the effect of exerting outside elasticity to external protection cover 12, the outside of power amplifier equipment body 6 is equipped with protecting component 100, one side of protecting component 100 is equipped with fixed part 200.

The protection component 100 comprises a first connecting groove 8 and a second connecting groove 10, the first connecting groove 8 is convex, the first connecting groove 8 is provided with two connecting grooves, the first connecting groove 8 is arranged on the inner side wall of the side plate 4, the side walls of the left end and the right end of the power amplifier device body 6 are fixedly connected with a first connecting block 7, the first connecting block 7 is convex, one end of the first connecting block 7, far away from the power amplifier device body 6, is inserted into the first connecting groove 8 and is in sliding connection with the inner wall of the first connecting groove 8, a first spring 11 on the side wall of the lower end of the power amplifier device body 6 penetrates through a round hole in a first rubber pad 3 and is in contact with the side wall of the bottom plate 2, the power amplifier device body 6 is installed between the two side plates 4, the second connecting groove 10 is arc-shaped, the second connecting groove 10 is arranged on the side wall of the outer end of the side plates 4, the second connecting groove 10 is positioned behind the first connecting groove 8, the protection component 100 further comprises an outer protection cover 12, the lower extreme and the inner of outer safety cover 12 all are the opening form, equal fixedly connected with connecting block two 9 on the lateral wall of the inner left and right sides of outer safety cover 12, connecting block two 9's shape is circular-arcly, connecting block two 9 keep away from the one end of outer safety cover 12 and insert in connecting groove two 10, and with the inside sliding connection of connecting groove two 10, play and connect outer safety cover 12 in the outside of two curb plates 4, when the upper end inner wall of outer safety cover 12 and rubber pad two 5 contact, the upper end inner wall of outer safety cover 12 contacts with the upper end that is located spring one 11 on the lateral wall of power amplifier equipment body 6 upper end, and exert decurrent pressure to spring one 11, the lower port of outer safety cover 12 contacts with the upper end lateral wall of rubber pad one 3, play and press outer safety cover 12 in the upper end of bottom plate 2.

The fixing component 200 comprises a through hole 13, an inserting hole 14 and a fixing groove 19, the through hole 13 and the inserting hole 14 are both arranged on the side wall of the outer protective cover 12, the inserting hole 14 is positioned on one side of the through hole 13 and communicated with the through hole 13, the fixing groove 19 is arranged on the outer end side wall of the side plate 4, the fixing groove 19 and the through hole 13 are positioned on the same horizontal line, the inner port of the through hole 13 is provided with a limiting groove 15, an inserting rod 21 is connected in the through hole 13 in a sliding manner, the side wall of the inserting rod 21 is fixedly connected with a limiting block 16, the limiting block 16 penetrates through the inserting hole 14 and enters the limiting groove 15, the inner end of the inserting rod 21 is inserted into the fixing groove 19 to limit the inserting rod 21, a stop block 17 is also fixedly connected on the side wall of the inserting rod 21, one side of the stop block 17 is provided with a second spring 18, the second spring 18 is sleeved on the outer wall of the inserting rod 21, one end of the second spring 18 and a side wall fixing frame of the stop block 17, the other end of the second spring 18 contacts with the outer end side wall of the outer protection cover 12, the second spring 18 plays a role in resetting the insertion rod 21, the poking rod 20 is fixedly connected to the outer end side wall of the insertion rod 21, the poking rod 20 plays a role in conveniently adjusting the direction of the insertion rod 21, the limiting block 16 on the insertion rod 21 can be inserted into the limiting groove 15, and the limiting block 16 can be moved out of the limiting groove 15.

The utility model discloses a use as follows: the technical personnel in the field insert the spread groove 8 through the one end of connecting block 7 in, let the first spring 11 on the lateral wall of power amplifier equipment body 6 lower extreme pass the round hole on rubber pad 3 and contact with the lateral wall of bottom plate 2, install power amplifier equipment body 6 between two curb plates 4, insert the spread groove two 10 with the one end that outer safety cover 12 was kept away from to connecting block two 9, through pushing down outer safety cover 12, let the upper end inner wall of outer safety cover 12 exert decurrent pressure to spring 11, let the upper end inner wall of outer safety cover 12 and rubber pad two 5 contact, the lower port of outer safety cover 12 and the upper end lateral wall of rubber pad one 3 contact, insert fixed slot 19 in with the one end of peg graft pole 21 through extrusion spring two 18, and let stopper 16 enter into spacing groove 15 through rotating poker rod 20, thereby fix outer safety cover 12.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of protection claimed by the present invention as far as possible.

Claims

1. A novel power amplifier device of a satellite communication system comprises a stand column (1) and a power amplifier device body (6), and is characterized in that a bottom plate (2) is fixedly connected onto the side wall of one end of the stand column (1), a first rubber pad (3) is fixedly connected onto the upper end of the bottom plate (2), two round holes are formed in the side wall of the first rubber pad (3), side plates (4) are arranged on the left side and the right side above the bottom plate (2), one end of each of the two side plates (4) is fixedly connected onto the side wall of the stand column (1), a second rubber pad (5) is fixedly connected onto the side wall of the upper end of each side plate (4), the lower end of each side plate (4) is in contact with the side wall of the upper end of the first rubber pad (3), a first spring (11) is fixedly connected onto the side wall of the upper end and the lower end of the power amplifier device body (6), and a protective part (100) is arranged on the outer side of the power amplifier device body (6), one side of the protective component (100) is provided with a fixing component (200).

2. The novel power amplifier device of the satellite communication system according to claim 1, wherein: protection part (100) are including spread groove (8) and spread groove two (10), the shape of spread groove (8) is the convex, spread groove (8) are equipped with two, spread groove (8) are seted up on the inner lateral wall of curb plate (4), the shape of spread groove two (10) is circular-arcly, spread groove two (10) are seted up on the outer end lateral wall of curb plate (4), spread groove two (10) are located the rear of spread groove (8).

3. The novel power amplifier device for the satellite communication system according to claim 1, wherein: equal fixedly connected with connecting block (7) on the lateral wall at both ends about power amplifier equipment body (6), the shape of connecting block (7) is the convex, the one end that power amplifier equipment body (6) was kept away from in connecting block (7) inserts spread groove (8) to with the inner wall sliding connection of spread groove (8), round hole on rubber pad (3) and the lateral wall of bottom plate (2) contact are passed in spring (11) on power amplifier equipment body (6) lower extreme lateral wall.

4. The novel power amplifier device of the satellite communication system according to claim 1, wherein: the protective part (100) still includes outer safety cover (12), the lower extreme and the inner of outer safety cover (12) all are the opening form, equal fixedly connected with connecting block two (9) on the lateral wall of the inner left and right sides of outer safety cover (12), the shape of connecting block two (9) is circular-arcly, connecting block two (9) are kept away from the one end of outer safety cover (12) and are inserted in spread groove two (10) to with the inside sliding connection of spread groove two (10).

5. The novel power amplifier device of the satellite communication system according to claim 4, wherein: when the upper end inner wall of outer safety cover (12) and rubber pad two (5) contact, the upper end inner wall of outer safety cover (12) contacts with the upper end that is located spring (11) on power amplifier equipment body (6) upper end lateral wall to exert decurrent pressure to spring (11), the lower port of outer safety cover (12) contacts with the upper end lateral wall of rubber pad (3).

6. The novel power amplifier device of the satellite communication system according to claim 1, wherein: the fixing component (200) comprises a through hole (13), an inserting hole (14) and a fixing groove (19), wherein the through hole (13) and the inserting hole (14) are formed in the side wall of the outer protection cover (12), the inserting hole (14) is located in one side of the through hole (13) and communicated with the through hole (13), the fixing groove (19) is formed in the side wall of the outer end of the side plate (4), and the fixing groove (19) and the through hole (13) are located on the same horizontal line.

7. The novel power amplifier device of the satellite communication system according to claim 6, wherein: the limiting groove (15) is formed in the inner end opening of the through hole (13), the inserting rod (21) is connected in the through hole (13) in a sliding mode, the limiting block (16) is fixedly connected to the side wall of the inserting rod (21), and the limiting block (16) penetrates through the inserting hole (14) and enters the limiting groove (15).

8. The novel power amplifier device of the satellite communication system according to claim 7, wherein: still fixedly connected with dog (17) on the lateral wall of peg graft pole (21), one side of dog (17) is equipped with spring two (18), spring two (18) cover is on the outer wall of peg graft pole (21), the one end of spring two (18) and the lateral wall fixed frame of dog (17), the other end of spring two (18) and the outer end lateral wall of outer safety cover (12) contact, insert in fixed slot (19) the inner of peg graft pole (21), fixedly connected with poker rod (20) on the outer end lateral wall of peg graft pole (21).