Connector provided with female base capable of dual connection and used for base station
A double connection and connector technology, which is applied to the parts, connections, clamping/spring connections of the connection device, etc., can solve the unfavorable third-order intermodulation index test and other problems, so as to ensure the intermodulation index and improve the matching degree Effect
Inactive Publication Date: 2017-02-01
宁波高新区新峰科技有限公司
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Problems solved by technology
Connectors for base stations, the connection locking and separation structures of plugs and sockets are very important components, which are directly related to the reliability of product docking performance and application applicability, as well as the convenience of installation and use. At present, many RRU main equipment and The connection of the antenna requires high-power transmission, and the connection is generally threaded, but for the convenience of testing and debugging, a quick-plug structure is also designed, but the quick-plug on the market is not conducive to the test of the third-order intermodulation index. Brings great disadvantages to test and debuggers
Method used
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Embodiment Construction
[0015] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.
[0016] See figure 1 As shown, a base station connector with a dual connection function female base includes a female base and a plug mated with the female base. The female base includes a housing 1 and a central conductor 3 coaxially arranged in the housing 1 , Insulating support 2, contact 7 and built-in waterproof sealing ring, the front of the housing 1 is provided with an opening, the rear of the housing 1 is provided with an end seat 16, the outer surface of the opening is provided with a step 12, located The rear end of the step 12 is provided with a thread 11, the inner surface of the opening is provided with an inclined surface 14, and a convex ring 13 is provided on the rear side of the end seat 16 to cooperate with the dovetail sealing groove 15.
[0017] The dovetail seal groove 15 is provided with an external waterproof seal ring 6, the bui...
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The invention discloses a connector provided with a female base capable of dual connection and used for base station. The connector comprises the female base and a plug which cooperates with the female base; and the connector is characterized in that the female base comprises a casing, and a central conductor, an insulated support, a contact piece and a built-in waterproof sealing ring which are arranged coaxially in the casing, the front portion of the casing is provided with an opening, the rear portion of the casing is provided with an end seat, the external surface of the opening is provided with a step, the rear end of the step is provided with threads, the internal surface of the opening is provided with an inclined surface, and the rear side of the end seat is provided with a bulge loop which cooperates with a dovetail seal groove. The connector can match threaded and plug-in plugs at the same time, the connector is reliable and high in performance as well as selective, the connection mode can be selected freely according to practical conditions and is more flexible, and the matching degree between the female seat and the plug is improved.
Description
Technical field [0001] The invention relates to the field of connectors, in particular to a base station connector with a dual connection function female base. Background technique [0002] With the vigorous development of mobile communications, base station antennas are becoming more and more widely used as a component of communications systems. The requirements for its performance are also constantly improving. Using air microstrip as an antenna signal transmission line is an advanced transmission method. The antenna using the air microstrip line as the feed network has the advantages of low transmission loss, good passive intermodulation index, good electrical performance consistency, large power capacity, low production cost, and easy mass production. Connectors for base stations, the connection locking and separation structure of plugs and sockets are very important components, which are directly related to the product’s docking reliability and application suitability, as ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H01R13/627H01R4/30H01R13/639H01R13/52
CPCH01R13/627H01R4/30H01R13/52H01R13/5202H01R13/639
Inventor 尹仕詹少东
Owner 宁波高新区新峰科技有限公司