CN216120691U

CN216120691U - 5G capacitor coaxial power divider

Info

Publication number: CN216120691U
Application number: CN202122771628.XU
Authority: CN
Inventors: 葛传祖; 周子俊
Original assignee: Nanjing Fuke Communication Equipment Co ltd
Current assignee: Nanjing Fuke Communication Equipment Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-03-22
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a 5G capacitor coaxial power divider, relates to the technical field of power dividers, and aims to solve the problems that connection structures of the existing power divider are not matched in a specific use scene, so that a series of subsequent problems are caused, and in addition, the power divider does not have a heat dissipation structure. The utility model discloses a ware of dividing merit, including ware body, merit, ware body, reinforcing plate, device cover, gasket, connector, signal input part, signal output part, the ware body is divided to the merit is provided with the merit on the ware subassembly, preceding, the rear end face of ware body is divided to the merit all is provided with the reinforcing plate, the four corners department of reinforcing plate is provided with fixing bolt, the both sides that the ware body, reinforcing plate were divided to the merit all are provided with the installation spout, be provided with the installation locating hole on ware body, the reinforcing plate is divided to the merit, the upper end that the ware body was divided to the merit is provided with signal input part, be provided with the input guard ring on the signal input part, the top of input guard ring is provided with the gasket, signal input part's one end is provided with the connector, the lower extreme that the ware body was divided to the merit is provided with signal output part, the preceding terminal surface of reinforcing plate is provided with the merit and divides the ware data plate.

Description

5G capacitor coaxial power divider

Technical Field

The utility model relates to the technical field of power dividers, in particular to a 5G capacitor coaxial power divider.

Background

In conventional devices, as in application No.: 201921294903. X; the name is as follows: a coaxial power divider. The device includes: the utility model discloses a be provided with the support column, the support column divide into power column and spring tube, both play the supporting role and play the shock attenuation effect, avoid the original paper to take place the skew damage, guarantee going on in order of work, through being provided with the diode, prevent the electric current refluence to lead to the fact the harm to receiver and merit divider, increase the life of device.

However, the connection structure of the power divider is not matched in a specific use scene, which leads to a series of subsequent problems, and in addition, the power divider has no problem of a heat dissipation structure; therefore, the existing requirements are not met, and a 5G capacitor coaxial power divider is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a 5G capacitor coaxial power divider to solve a series of subsequent problems caused by unmatched connection structures in a specific use scene of the conventional power divider in the background art, and the problem that the power divider does not have a heat dissipation structure.

In order to achieve the purpose, the utility model provides the following technical scheme: A5G coaxial power divider comprises a power divider assembly, a signal transmission line, a transmission line connector and a power divider protective shell, wherein the power divider assembly is provided with a power divider body, the front end surface and the rear end surface of the power divider body are respectively provided with a reinforcing plate, the reinforcing plates are connected with the front end surface and the rear end surface of the power divider body in an adhesion manner, four corners of each reinforcing plate are provided with fixing bolts, the fixing bolts are connected with four corners of the reinforcing plates in a penetrating manner, two sides of the power divider body and the reinforcing plates are respectively provided with a mounting chute, the mounting chutes are formed by punching and milling two sides of the power divider body and the reinforcing plates through milling cutters, mounting positioning holes are formed in the power divider body and the reinforcing plates, the upper end of the power divider body is provided with a signal input end, the signal input end is connected with a flange at the upper end of the power divider body, and an input end protective ring is arranged on the signal input end, the top of input retaining ring is provided with the gasket, the one end of signal input part is provided with the connector, the lower extreme that the ware body was divided to the merit is provided with signal output part, and signal output part and merit divide the lower extreme flange joint of ware body, the preceding terminal surface of strengthening the plate is provided with the merit and divides the ware data plate.

Preferably, the signal transmission line is provided with an insulating layer, the insulating layer is provided with a woven layer, the woven layer is provided with a shielding layer, and the shielding layer is provided with a transmission core.

Preferably, the connector is provided with a connector base, the upper end of the connector base is provided with a connecting threaded column, and the connector base is provided with an anti-skid coating.

Preferably, the transmission line connector is provided with an upper cap structure and a lower base structure, the upper cap structure is provided with the cap structure, and the lower base structure is provided with the base structure.

Preferably, the inner wall of the cap structure is provided with a bump, the cap structure is provided with a notch, the base structure is provided with a pressing and mounting ball structure, and one side of the pressing and mounting ball structure is provided with a mounting bump groove.

Preferably, the power divider protective casing is provided with a casing, the upper and lower four corners of the casing are provided with installation fixing components, the upper and lower ends of the casing are provided with placing openings, the casing is internally provided with an installation positioning column, the inner wall of the casing is provided with installation guide rails, and both sides of the casing are provided with heat dissipation assemblies.

Preferably, a heat dissipation bottom plate is arranged on the heat dissipation assembly, a heat dissipation assembly frame is arranged on the heat dissipation bottom plate, and a heat dissipation grid is arranged in the heat dissipation assembly frame.

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

1. the utility model is through the arrangement of the base of the connector, antiskid coating, transmission line connector, cap structure, base structure, lug, notch, pressing installation ball structure, installation lug groove, the connector is the matching connection component of the power divider, wherein one end of the connector is the matching interface of the input end and the output end of the power divider, and the other end is the general interface, the antiskid coating on it can prevent the occurrence of the hands-off condition when screwing, both ends of the transmission line connector are the general interfaces, the cap structure, the lug on the base structure and the installation lug groove are mutually matched, the rapid installation can be realized, in addition, when installing, the cap structure is sleeved on the base structure, the notch and the pressing installation ball structure are mutually clamped through the lug alignment, when separating and disassembling, only the pressing installation ball structure is needed, then the cap structure is pulled out, one end of the transmission line connector is connected with the signal transmission line, the other end of the power divider is connected with a universal connector interface, so that the power divider can be connected in a matched manner, and the working efficiency is improved.

2. Through the setting of radiator unit, radiator bottom plate, radiator unit frame, heat dissipation grid piece, radiator unit includes radiator bottom plate, the radiator unit frame, the heat dissipation grid piece, radiator unit's setting is in order to divide the ware to cool down to the merit of long-time work, radiator bottom plate can be fixed radiator unit, give the heat dissipation grid piece in the radiator unit frame with the heat transfer that the ware produced is divided to the merit simultaneously, the heat that the heat dissipation grid piece will be transmitted comes, volatilize the dissipation and go out to this divides the ware to dispel the heat the operation to the merit.

Drawings

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

fig. 2 is a schematic diagram of a signal transmission line structure of the power divider of the present invention;

fig. 3 is a schematic diagram of a connector structure of the power divider of the present invention;

fig. 4 is a schematic diagram of a transmission line connector of the power divider according to the present invention;

FIG. 5 is a schematic cross-sectional view of a cap structure of the power divider of the present invention;

FIG. 6 is a partial enlarged view of the power divider at position A of the present invention;

FIG. 7 is a partial enlarged view of a power divider at point B of the present invention;

fig. 8 is a schematic structural diagram of a power divider protective housing of the power divider of the present invention;

fig. 9 is a schematic structural diagram of a heat dissipation assembly of the power divider of the present invention;

in the figure: 1. a power divider component; 2. a power divider body; 3. a reinforcing plate; 4. fixing the bolt; 5. installing a chute; 6. installing a positioning hole; 7. a signal input terminal; 8. an input end guard ring; 9. a gasket; 10. a connector; 11. a signal output terminal; 12. a power divider nameplate; 13. a signal transmission line; 14. an insulating layer; 15. weaving layer; 16. a shielding layer; 17. a transmission core; 18. a connector base; 19. connecting the threaded columns; 20. an anti-slip coating; 21. a transmission line connector; 22. an upper cap structure; 23. a lower base structure; 24. a cap structure; 25. a base structure; 26. a bump; 27. a notch; 28. pressing and installing the ball structure; 29. installing a lug groove; 30. a power divider protective housing; 31. a housing; 32. mounting a fixed member; 33. a placement port; 34. installing a positioning column; 35. installing a guide rail; 36. a heat dissipating component; 37. a heat dissipation base plate; 38. a heat dissipation assembly frame; 39. and a heat dissipation grid sheet.

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.

Referring to fig. 1-9, an embodiment of the present invention is shown: A5G coaxial power divider comprises a power divider assembly 1, a signal transmission line 13, a transmission line connector 21 and a power divider protective shell 30, wherein a power divider body 2 is arranged on the power divider assembly 1, reinforcing plates 3 are respectively arranged on the front end surface and the rear end surface of the power divider body 2, the reinforcing plates 3 are connected with the front end surface and the rear end surface of the power divider body 2 in an adhesion manner, fixing bolts 4 are arranged at four corners of the reinforcing plates 3, the fixing bolts 4 are connected with the four corners of the reinforcing plates 3 in a penetrating manner, mounting chutes 5 are respectively arranged on two sides of the power divider body 2 and the reinforcing plates 3, the mounting chutes 5 are formed by punching and milling two sides of the power divider body 2 and the reinforcing plates 3, mounting positioning holes 6 are arranged on the power divider body 2 and the reinforcing plates 3, a signal input end 7 is arranged at the upper end of the power divider body 2, and the signal input end 7 is connected with an upper end flange of the power divider body 2, be provided with input guard ring 8 on the signal input part 7, the top of input guard ring 8 is provided with gasket 9, and the one end of signal input part 7 is provided with connector 10, and the lower extreme that ware body 2 was divided to the merit is provided with signal output part 11, and signal output part 11 and the lower extreme flange joint that the ware body 2 was divided to the merit, and the preceding terminal surface of strengthening plate 3 is provided with merit and divides ware data plate 12.

Further, be provided with insulating layer 14 on the signal transmission line 13, be provided with weaving layer 15 on the insulating layer 14, be provided with shielding layer 16 on weaving layer 15, be provided with transmission core 17 on shielding layer 16, signal transmission line 13 is used for the transmission of signal information source, insulating layer 14 can prevent the fire source to the direct injury of signal transmission line 13, weaving layer 15 can improve signal transmission line 13's use intensity and time length, shielding layer 16 can shield external signal interference, transmission core 17 is used for transmitting signal.

Further, a connector base 18 is arranged on the connector 10, a connecting threaded column 19 is arranged at the upper end of the connector base 18, an anti-slip coating 20 is arranged on the connector base 18, the connector base 18 is used for installing and connecting the connector 10, the connecting threaded column 19 is used for being connected with other cables, and the anti-slip coating 20 can prevent the anti-slip coating from slipping when being screwed down.

Further, the transmission line connector 21 is provided with an upper cap structure 22 and a lower base structure 23, the upper cap structure 22 is provided with a cap structure 24, the lower base structure 23 is provided with a base structure 25, the transmission line connector 21 is used for connecting the signal transmission line 13 and the power divider, the upper cap structure 22 and the lower base structure 23 are used for connecting the cap structure 24 and the base structure 25, and the cap structure 24 and the base structure 25 are matched with each other to transmit signals.

Further, be provided with lug 26 on the inner wall of block structure 24, be provided with notch 27 on the block structure 24, be provided with on the base structure 25 and press installation ball structure 28, press one side of installation ball structure 28 and be provided with installation lug groove 29, lug 26, installation lug groove 29 all are used for block structure 24, base structure 25's erection joint, notch 27 with press the installation ball structure 28 cooperation and can realize quick installation, the dismantlement between block structure 24, the base structure 25.

Further, be provided with shell 31 on the ware protective housing 30 is divided to the merit, the upper and lower four corners of shell 31 all is provided with installation fixed component 32, shell 31's upper and lower end all is provided with places mouth 33, be provided with installation reference column 34 in the shell 31, be provided with installation guide rail 35 on shell 31's the inner wall, shell 31's both sides all are provided with radiator unit 36, ware protective housing 30 is divided to the merit is used for the installation and the protection of ware, installation fixed component 32 is used for dividing the installation of ware protective housing 30 to the merit fixedly, it is used for the merit to divide the ware input to place mouth 33, placing of output, installation reference column 34 provides the installation location for the merit is divided the ware, the installation of ware is divided to the merit of being convenient for, installation guide rail 35 cooperation installation reference column 34 is to the installation of ware, radiator unit 36 is used for the heat dissipation.

Further, a heat dissipation bottom plate 37 is arranged on the heat dissipation assembly 36, a heat dissipation assembly frame 38 is arranged on the heat dissipation bottom plate 37, a heat dissipation grid plate 39 is arranged in the heat dissipation assembly frame 38, the heat dissipation bottom plate 37 is used for installing the heat dissipation assembly 36, meanwhile, the temperature on the shell 31 is transmitted to the heat dissipation assembly 36, the heat dissipation assembly frame 38 is used for installing the heat dissipation grid plate 39, and the heat dissipation grid plate 39 is used for dissipating heat of the power divider.

The working principle is as follows: when the connector is used, firstly, the matched interfaces of the plurality of connectors 10 are connected with the signal input end 7 and the signal output end 11 of the power divider body 2, then the connector is integrally placed in the power divider protective shell 30, the transmission line connector 21 connected with the signal transmission line 13 is connected with the universal interface of the connector 10 through the installation sliding groove 5, the installation positioning hole 6, the installation positioning column 34 and the installation guide rail 35 in the power divider protective shell 30, then all the connecting components are sequentially installed according to the installation sequence, after the installation is completed, an operator needs to check the whole connector to check whether the installation is wrong or not, after the installation is correct, a signal test is carried out, and after the signal test is correct, the connector can be put into use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ware is divided to coaxial merit of 5G electric capacity, includes that the merit divides ware subassembly (1), signal transmission line (13), transmission line connector (21), merit to divide ware protecting sheathing (30), its characterized in that: the power divider component (1) is provided with a power divider body (2), the front end face and the rear end face of the power divider body (2) are respectively provided with a reinforcing plate (3), the reinforcing plates (3) are connected with the front end face and the rear end face of the power divider body (2) in an adhesion manner, the four corners of each reinforcing plate (3) are provided with fixing bolts (4), the fixing bolts (4) are connected with the four corners of the reinforcing plates (3) in a penetrating manner, the two sides of the power divider body (2) and the reinforcing plates (3) are respectively provided with a mounting chute (5), the mounting chutes (5) are formed by punching and milling the two sides of the power divider body (2) and the reinforcing plates (3) through milling cutters, mounting positioning holes (6) are formed in the power divider body (2) and the reinforcing plates (3), the upper end of the power divider body (2) is provided with a signal input end (7), and the signal input end (7) is connected with an upper flange of the power divider body (2), be provided with input guard ring (8) on signal input part (7), the top of input guard ring (8) is provided with gasket (9), the one end of signal input part (7) is provided with connector (10), the lower extreme that ware body (2) was divided to the merit is provided with signal output part (11), and signal output part (11) and merit divide the lower extreme flange joint of ware body (2), the preceding terminal surface of strengthening plate (3) is provided with merit and divides ware data plate (12).

2. The 5G capacitive coaxial power divider according to claim 1, wherein: the signal transmission line is characterized in that an insulating layer (14) is arranged on the signal transmission line (13), a woven layer (15) is arranged on the insulating layer (14), a shielding layer (16) is arranged on the woven layer (15), and a transmission core (17) is arranged on the shielding layer (16).

3. The 5G capacitive coaxial power divider according to claim 1, wherein: the connector is characterized in that a connector base (18) is arranged on the connector (10), a connecting threaded column (19) is arranged at the upper end of the connector base (18), and an anti-skid coating (20) is arranged on the connector base (18).

4. The 5G capacitive coaxial power divider according to claim 1, wherein: the transmission line connector (21) is provided with an upper cap structure (22) and a lower base structure (23), the upper cap structure (22) is provided with a cap structure (24), and the lower base structure (23) is provided with a base structure (25).

5. The 5G capacitive coaxial power divider according to claim 4, wherein: be provided with lug (26) on the inner wall of block structure (24), be provided with notch (27) on block structure (24), be provided with on base structure (25) and press installation ball structure (28), press one side of installation ball structure (28) and be provided with installation lug groove (29).

6. The 5G capacitive coaxial power divider according to claim 1, wherein: be provided with shell (31) on merit branch ware protecting sheathing (30), four corners all is provided with installation fixed component (32) about shell (31), the upper and lower end of shell (31) all is provided with places mouth (33), be provided with installation reference column (34) in shell (31), be provided with installation guide rail (35) on the inner wall of shell (31), the both sides of shell (31) all are provided with radiator unit (36).

7. The 5G capacitive coaxial power divider according to claim 6, wherein: the heat dissipation assembly is characterized in that a heat dissipation bottom plate (37) is arranged on the heat dissipation assembly (36), a heat dissipation assembly frame (38) is arranged on the heat dissipation bottom plate (37), and a heat dissipation grid sheet (39) is arranged in the heat dissipation assembly frame (38).