CN217035955U

CN217035955U - Novel KU band feed source

Info

Publication number: CN217035955U
Application number: CN202123431029.XU
Authority: CN
Inventors: 李鹏飞; 卢超颖
Original assignee: Anhui Bowei Electronics Technology Co ltd
Current assignee: Anhui Bowei Electronics Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-22
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a novel KU band feed source, which belongs to the technical field of communication, and comprises a shell, wherein the side wall of the shell is fixedly connected with a convex shell, a functional amplifier is arranged in the convex shell, a first operation disc is arranged in the shell, first grains are arranged on the side wall of the first operation disc, a sleeve is arranged on one side of the shell, a second operation disc is arranged in the sleeve in an array manner, second grains are arranged on the side wall of the second operation disc, a cavity is fixedly connected to one surface of the sleeve, which is far away from the shell, and a data line connecting end penetrates through the side wall of the cavity. The utility model has convenient use, is beneficial to disassembly and assembly, can further enhance the signal collection effect and ensures the communication quality.

Description

Novel KU band feed source

Technical Field

The utility model relates to the technical field of communication, in particular to a novel KU band feed source.

Background

The feed source is a basic component of a parabolic antenna and a Cassegrain antenna and is a primary radiator of a high-gain antenna. It converts high frequency currents or bound electromagnetic waves into radiated electromagnetic energy, typically a weakly directional antenna. With the rapid development of aerospace and communication technologies, satellite communication is also increasingly widely used in various industries. When the existing KU band feed source is used, the signal collection effect is poor, signal fluctuation is easy to occur, and therefore communication quality is reduced, even communication is interrupted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel KU band feed source to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel KU band feed source comprises a shell, wherein a convex shell is fixedly connected to the side wall of the shell, a functional amplifier is arranged inside the convex shell, a first operation disc is arranged inside the shell, and first grains are arranged on the side wall of the first operation disc;

one side of casing is provided with the sleeve pipe, sheathed tube inside array is provided with the second operation dish, the lateral wall of second operation dish is provided with the second line, the casing was kept away from to the sleeve pipe one side fixedly connected with cavity, the lateral wall of cavity runs through and is provided with the data line link.

As a preferred technical solution of the present invention, the number of the convex shells is two and the convex shells are located at two sides of the shell correspondingly.

In a preferred embodiment of the present invention, a first connecting rod is fixedly connected to a circumferential surface of the first operating disk, and one end of the first connecting rod, which is far away from the first operating disk, is fixedly connected to an inner sidewall of the housing.

As a preferred technical solution of the present invention, a first ring sleeve is fixedly connected to a surface of the casing facing the sleeve, a second ring sleeve is fixedly connected to a surface of the sleeve facing the first ring sleeve, the second ring sleeve is matched with the first ring sleeve, a first threaded hole is formed through a side wall of the first ring sleeve, a second threaded hole is formed through a side wall of the second ring sleeve, the first threaded hole and the second threaded hole are corresponding and identical to each other, a first fastening screw is arranged inside the first threaded hole and the second threaded hole in a matching manner, and the first ring sleeve is fixed to the second ring sleeve by the first fastening screw.

As a preferred technical solution of the present invention, two of the second operation panels are respectively distributed in the sleeve at equal intervals, the annular surface of the second operation panel is fixedly connected with a second connecting rod, and one end of the second connecting rod far away from the second operation panel is fixedly connected with the inner side wall of the sleeve.

As a preferable technical scheme of the utility model, an end cover is detachably arranged on one side of the chamber, which faces away from the sleeve, a second fastening screw penetrates through the side wall of the end cover, and the end cover is connected with the chamber through the second fastening screw.

As a preferable technical scheme of the utility model, the ring surface of the cavity is fixedly connected with a connecting disc, the side wall of the connecting disc is provided with a through hole in a penetrating manner, and a fastening bolt is arranged in the through hole in a matching manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the signal collection of the tuner can be enhanced through the functional amplifier arranged in the convex shell, meanwhile, the first operation plate and the second operation plate are arranged, and the first grains on the first operation plate correspond to the second grains on the second operation plate, so that the signal collection effect is further enhanced;

2. the shell is connected with the sleeve by corresponding the first fastening screw to the first threaded hole and the second threaded hole, and meanwhile, the device can be fixed with an external connecting part by the fastening bolt arranged on the connecting disc.

Drawings

Figure 1 is a schematic view of the overall structure of the present invention,

figure 2 is an exploded view of the present invention,

FIG. 3 is a schematic view of the internal structure of the housing of the present invention,

fig. 4 is a cross-sectional view of the bushing of the present invention.

In the figure: 1. a housing; 2. a convex shell; 3. a functional amplifier; 4. a first connecting rod; 5. a first work tray; 6. a first texture; 7. a first loop; 8. a first threaded hole; 9. a first fastening screw; 10. a sleeve; 11. a second loop; 12. a second threaded hole; 13. a second connecting rod; 14. a second work tray; 15. second lines; 16. a chamber; 17. a connecting disc; 18. a through hole; 19. fastening a bolt; 20. a data line connection terminal; 21. an end cap; 22. and a second fastening screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example (b): as shown in fig. 1-4, the present invention provides a novel KU-band feed source, which includes a housing 1, wherein a sidewall of the housing 1 is fixedly connected with two convex shells 2, the two convex shells 2 are correspondingly located at two sides of the housing 1, a functional amplifier 3 is arranged inside the convex shell 2, the functional amplifier 3 can enhance tuner signal collection, a first operation panel 5 is arranged inside the housing 1, a first connecting rod 4 is fixedly connected to a ring surface of the first operation panel 5, one end of the first connecting rod 4 far away from the first operation panel 5 is fixedly connected to an inner sidewall of the housing 1, and a first texture 6 is arranged on a sidewall of the first operation panel 5;

a sleeve 10 is arranged on one side of a shell 1, a first ring sleeve 7 is fixedly connected to one side, facing the sleeve 10, of the shell 1, a second ring sleeve 11 is fixedly connected to one side, facing the first ring sleeve 7, of the sleeve 10, the second ring sleeve 11 is matched with the first ring sleeve 7, a first threaded hole 8 is formed in the side wall of the first ring sleeve 7 in a penetrating mode, a second threaded hole 12 is formed in the side wall of the second ring sleeve 11 in a penetrating mode, the first threaded hole 8 corresponds to and is identical to the second threaded hole 12, a first fastening screw 9 is arranged inside the first threaded hole 8 and the second threaded hole 12 in a matching mode, and the first ring sleeve 7 is fixed with the second ring sleeve 11 through the first fastening screw 9;

the inner part of the sleeve 10 is provided with second operation plates 14 in an array manner, the side wall of each second operation plate 14 is provided with second grains 15, the first grains 6 correspond to the second grains 15, so that the signal collection effect is further enhanced, the number of the second operation plates 14 is two, the two second operation plates are respectively distributed in the sleeve 10 at equal intervals, the annular surface of each second operation plate 14 is fixedly connected with a second connecting rod 13, and one end, far away from the second operation plate 14, of each second connecting rod 13 is fixedly connected with the inner side wall of the sleeve 10;

one side of the casing 10, which is far away from the casing 1, is fixedly connected with a cavity 16, one side of the cavity 16, which is opposite to the casing 10, is detachably provided with an end cover 21, the side wall of the end cover 21 is provided with a second fastening screw 22 in a penetrating manner, the end cover 21 is connected with the cavity 16 through the second fastening screw 22, the side wall of the cavity 16 is provided with a data line connecting end 20 in a penetrating manner, data is transmitted through the data line connecting end 20, the annular surface of the cavity 16 is fixedly connected with a connecting disc 17, the side wall of the connecting disc 17 is provided with a through hole 18 in a penetrating manner, and a fastening bolt 19 is arranged in the through hole 18 in a matching manner.

The working principle is as follows: when the high-frequency tuner is used, the high-frequency tuner signal collection can be enhanced through the functional amplifier 3 arranged in the convex shell 2, meanwhile, the first operation disc 5 is arranged in the shell 1, the second operation disc 14 is arranged in the sleeve 10, and the first grains 6 on the first operation disc 5 correspond to the second grains 15 on the second operation disc 14, so that the signal collection effect is further enhanced;

when the second ring 11 is inserted into the first ring 7, the second screw hole 12 is aligned with the first screw hole 8, and then the first fastening screw 9 is aligned with the first screw hole 8 and the second screw hole 12 to connect the housing 1 to the sleeve 10, and the fastening bolt 19 provided on the connecting plate 17 is used to fix the device to the external member.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel KU wave band feed, includes casing (1), its characterized in that: a convex shell (2) is fixedly connected to the side wall of the shell (1), a functional amplifier (3) is arranged inside the convex shell (2), a first operation disc (5) is arranged inside the shell (1), and first grains (6) are arranged on the side wall of the first operation disc (5);

one side of casing (1) is provided with sleeve pipe (10), the inside array of sleeve pipe (10) is provided with second operation dish (14), the lateral wall of second operation dish (14) is provided with second line (15), casing (10) one side fixedly connected with cavity (16) of keeping away from casing (1), the lateral wall of cavity (16) runs through and is provided with data line link (20).

2. The novel KU band feed source as claimed in claim 1, wherein: the number of the convex shells (2) is two, and the convex shells are correspondingly positioned on two sides of the shell (1).

3. The novel KU band feed source as claimed in claim 1, wherein: the ring surface of the first operation disc (5) is fixedly connected with a first connecting rod (4), and one end, far away from the first operation disc (5), of the first connecting rod (4) is fixedly connected with the inner side wall of the shell (1).

4. The novel KU band feed source as claimed in claim 1, wherein: casing (1) is towards the first ring cover of one side fixedly connected with (7) of sleeve pipe (10), sleeve pipe (10) is towards one side fixedly connected with second ring cover (11) of first ring cover (7), second ring cover (11) cooperate with first ring cover (7), the lateral wall of first ring cover (7) runs through and is provided with first screw hole (8), the lateral wall of second ring cover (11) runs through and is provided with second screw hole (12), first screw hole (8) correspond each other and the same with second screw hole (12), first screw hole (8) are provided with first fastening screw (9) with the inside cooperation of second screw hole (12), first ring cover (7) are fixed mutually with second ring cover (11) through first fastening screw (9).

5. The novel KU band feed source as claimed in claim 1, wherein: the quantity of second operation dish (14) has two and respectively the equidistance distributes in the inside of sleeve pipe (10), the anchor ring fixedly connected with second connecting rod (13) of second operation dish (14), the one end that second operation dish (14) were kept away from in second connecting rod (13) and the inside wall fixed connection of sleeve pipe (10).

6. The novel KU band feed source as claimed in claim 1, wherein: one side of the cavity (16) back to the sleeve (10) is detachably provided with an end cover (21), the side wall of the end cover (21) is provided with a second fastening screw (22) in a penetrating mode, and the end cover (21) is connected with the cavity (16) through the second fastening screw (22).

7. The novel KU band feed source as claimed in claim 1, wherein: the anchor ring of cavity (16) is fixedly connected with connection pad (17), the lateral wall of connection pad (17) runs through and is provided with through-hole (18), the inside cooperation of through-hole (18) is provided with fastening bolt (19).