CN216597921U

CN216597921U - Tap coupling piece of broadcasting and TV high-power filter

Info

Publication number: CN216597921U
Application number: CN202220035639.3U
Authority: CN
Inventors: 侯龙强; 刘清
Original assignee: Shenzhen Lanqi Technology Co ltd
Current assignee: Shenzhen Lanqi Technology Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-24
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a high-power filter of broadcasting and TV coupling piece of taking a percentage, including the barrel, the outside joint of barrel has the installation disc, and the inside of the one end of barrel is provided with the disc piece, and one side of disc piece is provided with the connection cylinder, and one side of disc piece is provided with special-shaped pin, and first mounting hole has been seted up on the surface of installation disc, and the second mounting hole has been seted up on the surface of disc piece, connects the cylindrical tail end and has seted up the third mounting hole. The locating hole is formed by extending the locating groove and the locating groove which are formed in the disc block to one side of the connecting cylinder, the locating effect is achieved, the connecting stability is enhanced, six first mounting holes which are distributed in a circumferential array mode are formed in the edge of the mounting disc, the mounting disc is convenient to mount, a second mounting hole matched with a fourth mounting hole formed in one end of a special-shaped pin is formed in the surface of the disc block, a third mounting hole matched with the fourth mounting hole formed in the other end of the special-shaped pin is formed in the tail end of the connecting cylinder, and the special-shaped pin is convenient to mount.

Description

Tap coupling piece of broadcasting and TV high-power filter

Technical Field

The utility model relates to a microwave device field specifically is the coupling piece of taking a percentage of high-power filter of broadcasting and TV.

Background

The microwave device is a device working in a microwave band (the frequency is 300-300000 MHz), and is called as a microwave device. The microwave devices may be classified into a microwave oscillator (microwave source), a power amplifier, a mixer, a detector, a microwave antenna, a microwave transmission line, and the like according to their functions. These devices can be combined into various microwave circuits with specific functions by circuit design, for example, the devices can be assembled into transmitters, receivers, antenna systems, displays and the like for electronic equipment such as radars, electronic warfare systems, communication systems and the like.

Most of the existing filter tap coupling pieces are single in structure, inconvenient to install and poor in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide the high-power filter of broadcasting and TV and take a percentage the coupling piece.

In order to achieve the above object, the utility model provides a following technical scheme: high-power filter of broadcasting and TV coupling piece of taking a percentage, the novel nipple rectifier comprises a cylindrical shel, the outside joint of barrel has the installation disc, the inside of the one end of barrel is provided with the disc piece, one side of disc piece is provided with the connection cylinder, one side of disc piece is provided with special-shaped pin, first mounting hole has been seted up on the surface of installation disc, the second mounting hole has been seted up on the surface of disc piece, connect cylindrical tail end and seted up the third mounting hole, the fourth mounting hole has all been seted up at the both ends of special-shaped pin.

Preferably, the disc block and the connecting cylinder are integrally formed.

Preferably, the disc block is provided with a positioning groove inside, and the positioning groove extends towards one side of the connecting cylinder to form a positioning hole.

Preferably, the number of the first mounting holes is six, and the first mounting holes are distributed at the edge of the mounting disc in a circumferential array.

Preferably, the other end of the special-shaped pin is in contact with the tail end of the connecting cylinder, and a third mounting hole formed in the tail end of the connecting cylinder is matched with a fourth mounting hole formed in the other end of the special-shaped pin.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a constant head tank and the constant head tank of seting up inside the disc piece extend the setting of the locating hole of seting up to connecting cylinder one side, play the effect of location, the stability of connection is strengthened, six that installation disc edge was seted up just are the first mounting hole of circumference array distribution and are convenient for install the installation disc, set up the second mounting hole of the fourth mounting hole looks adaptation of seting up with dysmorphism pin one end at the disc piece surface, set up the third mounting hole of the fourth mounting hole looks adaptation of seting up with the dysmorphism pin other end at the connection cylinder tail end, the installation of the special-shaped pin of being convenient for.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a partial schematic structural view of the present invention;

FIG. 3 is a schematic view of the structure of the present invention in partial section;

fig. 4 is the structural schematic diagram of the special-shaped pin of the present invention.

In the figure: 1. a barrel; 2. installing a disc; 3. a disc block; 4. a connecting cylinder; 5. a special-shaped pin; 6. a first mounting hole; 7. a second mounting hole; 8. a third mounting hole; 9. a fourth mounting hole; 10. positioning a groove; 11. and (7) positioning the holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a high-power filter tap coupling piece for broadcasting and TV, including a barrel 1, an installation disc 2 is clamped in the outer side of the barrel 1, a disc block 3 is arranged in the inner part of one end of the barrel 1, a connection cylinder 4 is arranged on one side of the disc block 3, the disc block 3 and the connection cylinder 4 are integrally formed, a special-shaped pin 5 is arranged on one side of the disc block 3, a first installation hole 6 is arranged on the surface of the installation disc 2, a second installation hole 7 is arranged on the surface of the disc block 3, a third installation hole 8 is arranged at the tail end of the connection cylinder 4, and fourth installation holes 9 are arranged at both ends of the special-shaped pin 5.

In one aspect of this embodiment, the positioning groove 10 and the positioning hole 11, which are formed by extending the positioning groove 10 inside the disk block 3 to the side of the connecting cylinder 4, play a role in positioning and enhance the stability of connection.

In one aspect of the present embodiment, six first mounting holes 6 are formed at the edge of the mounting disc 2 and distributed in a circumferential array to facilitate mounting of the mounting disc 2.

In one aspect of the embodiment, a second mounting hole 7 matched with a fourth mounting hole 9 formed at one end of the special-shaped pin 5 is formed in the surface of the disc block 3, and a third mounting hole 8 matched with the fourth mounting hole 9 formed at the other end of the special-shaped pin 5 is formed in the tail end of the connecting cylinder 4, so that the special-shaped pin 5 can be conveniently mounted.

The utility model discloses a theory of operation: this high-power filter of broadcasting and TV coupling piece of taking a percentage, 3 inside constant head tank 10 and the constant head tank 10 of seting up of disc piece extend the locating hole 11 of seting up to connecting cylinder 4 one side, play the effect of location, the stability of reinforcing connection, six that 2 edges of installation disc were seted up just are the first mounting hole 6 of circumference array distribution and are convenient for install installation disc 2, set up the second mounting hole 7 with the 9 looks adaptations of fourth mounting hole that 5 one ends of dysmorphism were seted up on disc piece 3 surface, set up the third mounting hole 8 with the 9 looks adaptations of fourth mounting hole that 5 other ends of dysmorphism were seted up at connecting cylinder 4 tail ends, the installation of dysmorphism pin 5 of being convenient for, all consumer all supply power through external power source in this scheme.

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

Claims

1. High-power filter of broadcasting and TV taps coupling piece, including barrel (1), its characterized in that: the outside joint of barrel (1) has installation disc (2), the inside of the one end of barrel (1) is provided with disc piece (3), one side of disc piece (3) is provided with connection cylinder (4), one side of disc piece (3) is provided with special-shaped pin (5), first mounting hole (6) have been seted up on the surface of installation disc (2), second mounting hole (7) have been seted up on the surface of disc piece (3), third mounting hole (8) have been seted up to the tail end of connecting cylinder (4), fourth mounting hole (9) have all been seted up at the both ends of special-shaped pin (5).

2. The broadcast television high-power filter tap coupling piece according to claim 1, wherein: the disc block (3) and the connecting cylinder (4) are integrally formed.

3. The broadcast television high-power filter tap coupling piece according to claim 1, wherein: a positioning groove (10) is formed in the disc block (3), and a positioning hole (11) is formed in the positioning groove (10) in a manner of extending towards one side of the connecting cylinder (4).

4. The broadcast television high-power filter tap coupling piece according to claim 1, wherein: the number of the first mounting holes (6) is six, and the first mounting holes are distributed at the edge of the mounting disc (2) in a circumferential array mode.

5. The broadcast television high-power filter tap coupling piece according to claim 1, wherein: one end of the special-shaped pin (5) is in contact with the disc block (3), and a second mounting hole (7) formed in the surface of the disc block (3) is matched with a fourth mounting hole (9) formed in one end of the special-shaped pin (5).

6. The broadcast television high-power filter tap coupling piece according to claim 1, wherein: the other end of the special-shaped pin (5) is in contact with the tail end of the connecting cylinder (4), and a third mounting hole (8) formed in the tail end of the connecting cylinder (4) is matched with a fourth mounting hole (9) formed in the other end of the special-shaped pin (5).