CN202058909U

CN202058909U - High power right-angle radio-frequency coaxial connector

Info

Publication number: CN202058909U
Application number: CN2011201544654U
Authority: CN
Inventors: 严功明; 陆文昌
Original assignee: ZHENJIANG BUYUN ELECTRONICS CO Ltd
Current assignee: ZHENJIANG BUYUN ELECTRONICS CO Ltd
Priority date: 2011-05-16
Filing date: 2011-05-16
Publication date: 2011-11-30
Anticipated expiration: 2021-05-16

Abstract

The utility model discloses a high power right-angle radio-frequency coaxial connector which comprises an outer conductor and an inner conductor, wherein the inner conductor is a right-angle part which is provided with a horizontal inner conductor and a longitudinal inner conductor; a cutting angle is arranged at the outer side of the right angle of the inner conductor; the horizontal inner conductor and the vertical inner conductor are provided with connection ports; and the inner conductor is an integral structure manufactured by a mould. The high power right-angle radio-frequency coaxial connector has the advantages that the inner conductor is the integral structure without a gap which leads the inner conductor to crack under high temperature, therefore, the using reliability of the high power right-angle radio-frequency coaxial connector is improved; the right-angle radio-frequency coaxial connector is particularly suitable for conditions of high power transmission; and meanwhile, an insulation supporting part is arranged between the inner conductor and the outer conductor and used for supporting the inner conductor.

Description

High-power right angle radio frequency (RF) coaxial connector

Technical field

The utility model relates to a kind of radio frequency (RF) coaxial connector, particularly a kind of right angle radio frequency (RF) coaxial connector.

Background technology

The connector that is used for the radio-frequency (RF) coaxial feeder system is commonly referred to as radio frequency (RF) coaxial connector, and this connector can be used for the connection between radio frequency coaxial-cable and communication electronic equipment and the similar electronic equipment, also can be used for being connected between coaxial and little band, coaxial and the waveguide.

Radio frequency (RF) coaxial connector has multiple shape, structure according to the position of its required connection.The right angle radio frequency (RF) coaxial connector is generally used for being electrically connected of corner of transmission system, its inner wire is the parts that the two ends that are vertical angle have connector respectively, as shown in Figure 1, comprise horizontal inner wire 1 that has connector 3 and the vertical inner wire 2 that has connector 3, during manufacturing, be that horizontal inner wire 1 and vertical inner wire 2 are spliced by vertical angle, splicing place welding, horizontal inner wire 1 and vertical inner wire 2 are linked together, cut out the corner cut 4 that plays the structure compensation effect in the outside, place, right angle then, obtain inner wire, at last inner wire and outer conductor 5 assemblings are obtained the right angle radio frequency (RF) coaxial connector.And when this kind right angle radio frequency (RF) coaxial connector use powerful transmission conditions in the time because the through-put power height, voltage is big, place, right angle electric field heat is big, the temperature height, weld seam 6 places ftracture easily, cause connector to damage.So the right angle radio frequency (RF) coaxial connector of this structure result of use under low power condition is good, inapplicable powerful transmission conditions.

The utility model content

The utility model purpose: at the problems referred to above, the purpose of this utility model provides a kind of right angle radio frequency (RF) coaxial connector that is applicable to high power transmission.

Technical scheme: a kind of high-power right angle radio frequency (RF) coaxial connector, comprise outer conductor and inner wire, described inner wire is the parts that are vertical angle with horizontal inner wire and vertical inner wire, there is corner cut in the outside, place, right angle of described inner wire, described horizontal inner wire and described vertical inner wire have connector, and described inner wire is the overall structure that mould is made.

Between described outer conductor and the described inner wire insulated support is set, described outer conductor, described insulated support and described inner wire is fixed, support inner wire with screw.

Beneficial effect: compared with prior art, the utility model has the advantages that inner wire is a monolithic construction, the slit that inner wire at high temperature can be ftractureed, thereby improve the reliability that the right angle radio frequency (RF) coaxial connector uses, be specially adapted to the condition of high power transmission, simultaneously between outer conductor and inner wire, insulated support is set, is used to support inner wire.

Description of drawings

Fig. 1 is the structural representation of the existing right angle radio frequency (RF) coaxial connector of background technology introduction;

Fig. 2 is the structural representation of the utility model right angle radio frequency (RF) coaxial connector.

Embodiment

Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment only be used to the utility model is described and be not used in the restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present utility model.

As shown in Figure 2, a kind of high-power right angle radio frequency (RF) coaxial connector, comprise outer conductor 5 and inner wire, inner wire is the overall structure that is vertical angle with horizontal inner wire 1 and vertical inner wire 2, there is corner cut 4 in the outside, place, right angle of inner wire, and laterally inner wire 1 is useful on the connector 3 that is connected with transmission system with vertical inner wire 2.Insulated support 7 is set between outer conductor 5 and the inner wire, outer conductor 5, insulated support 7 and inner wire is fixed with screw 8.

Claims

1. high-power right angle radio frequency (RF) coaxial connector, comprise outer conductor (5) and inner wire, described inner wire is the parts that are vertical angle with horizontal inner wire (1) and vertical inner wire (2), there is corner cut (4) in the outside, place, right angle of described inner wire, described horizontal inner wire (1) and described vertical inner wire (2) have connector (3), it is characterized in that: described inner wire is the overall structure that mould is made.

2. high-power right angle according to claim 1 radio frequency (RF) coaxial connector, it is characterized in that: insulated support (7) is set between described outer conductor (5) and the described inner wire, described outer conductor (5), described insulated support (7) and described inner wire is fixed with screw (8).