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CN-224204510-U - Snap fastener type radio frequency coaxial connector

CN224204510UCN 224204510 UCN224204510 UCN 224204510UCN-224204510-U

Abstract

The utility model discloses a snap-fastener type radio frequency coaxial connector, and belongs to the field of radio frequency coaxial connectors. The utility model discloses a snap-fastener type radio frequency coaxial connector which comprises a male connector, wherein a hook rod is arranged at one end of the male connector, the snap-fastener type radio frequency coaxial connector further comprises a female connector, the female connector is arranged at one end of the male connector, a limiting groove is formed in a position, corresponding to the hook rod, of the female connector, a rectangular groove is formed in the limiting groove, and a sliding rail is arranged on the inner wall of the rectangular groove. The utility model solves the problems that when the existing hook rod is inserted into the limit groove which is matched with the hook rod, if the hook rod is pulled for a long time, the hook rod is possibly broken in the limit groove, the broken hook rod can block the limit groove, so that the male connector and the female connector are connected by one less hook rod for fixed connection, and the connection firmness degree is reduced.

Inventors

  • WANG BO
  • SUN LI

Assignees

  • 丹阳市天地电子有限公司

Dates

Publication Date
20260505
Application Date
20250603

Claims (9)

  1. 1. The snap-fastener type radio frequency coaxial connector comprises a male connector (1), wherein a hook rod (5) is arranged at one end of the male connector (1); The novel hook is characterized by further comprising a female connector (8), wherein the female connector (8) is arranged at one end of the male connector (1), a limiting groove (10) is formed in the female connector (8) at the corresponding position of the hook rod (5), a rectangular groove (9) is formed in the limiting groove (10), a sliding rail (11) is arranged on the inner wall of the rectangular groove (9), a sliding block (12) is arranged in the sliding rail (11), a limiting block (15) is arranged on the sliding block (12), and a connecting bottom plate (13) is arranged at the upper end of the limiting block (15).
  2. 2. The snap-fastener type radio frequency coaxial connector of claim 1, wherein the connecting base plate (13) is provided with a bolt hole (14), and the bolt hole (14) and the connecting base plate (13) are integrally arranged.
  3. 3. The snap-fastener type radio frequency coaxial connector of claim 1, wherein one end of the male connector (1) is provided with a radio frequency contact pin (7), and the radio frequency contact pin (7) is welded with the male connector (1).
  4. 4. A snap-on RF coaxial connector as defined in claim 3, wherein the male connector (1) is provided with a fixing block (3) at an end far from the RF pin (7), and the fixing block (3) is welded with the male connector (1).
  5. 5. A snap-on RF coaxial connector as defined in claim 4, wherein the fixed block (3) is provided with a cable connector (4).
  6. 6. The snap-fastener type radio frequency coaxial connector according to claim 1, wherein the outer surface of the male connector (1) is provided with an anti-slip block (2).
  7. 7. A snap-on RF coaxial connector as defined in claim 1, wherein an insert (16) is provided at one end of the female connector (8), the insert (16) being welded to the female connector (8).
  8. 8. A snap-on RF coaxial connector as defined in claim 7, wherein said insert (16) has a connection hole (17).
  9. 9. A snap-on RF coaxial connector according to claim 7, wherein the hook lever (5) is provided with a catch (6) at an end remote from the male connector (1).

Description

Snap fastener type radio frequency coaxial connector Technical Field The utility model relates to the field of radio frequency coaxial connectors, in particular to a snap-fastener type radio frequency coaxial connector. Background In the prior art, a radio frequency coaxial connector (RF connector) is generally considered to be a component attached to a cable or mounted on an instrument as a component to which a transmission line is electrically connected or disconnected. It belongs to the electromechanical integrated product. Simply stated it acts primarily as a bridge; Chinese patent publication No. CN219696848U discloses a snap-fastener type radio frequency coaxial connector, including male joint and female joint of mutual joint, the male joint includes connecting seat one, be provided with outer sleeve and interior connecting cylinder one on the connecting seat one, interior connecting cylinder one sets up inside the outer sleeve, the one end of interior connecting cylinder one is provided with the bulge loop, one side equidistance of bulge loop is provided with a plurality of hooked bars. According to the snap-fastener type radio frequency coaxial connector, the male connector and the female connector are inserted, the hook rod of the first connecting cylinder is inserted into the clamping groove of the second connecting cylinder, the snap ring is rotated, the bulge on the inner side of the snap ring is moved into the clamping groove to lock the hook rod, the snap fastener is pressed again, the rod body of the snap fastener is inserted into the positioning groove of the core seat, the snap ring is locked to avoid rotation of the rod body of the snap fastener, and the snap-fastener type radio frequency coaxial connector can be connected quickly, so that the connection efficiency of the connector is improved. When the hook rod of the above patent is inserted into the limit groove arranged in a matched manner, if the hook rod is possibly broken in the limit groove after long-time drawing, the broken hook rod can block the limit groove, so that the male connector and the female connector are connected by one less hook rod for fixed connection, and the connection firmness degree can be reduced. Disclosure of Invention The utility model aims to provide a snap-fastener type radio frequency coaxial connector, wherein a rectangular groove is formed in the upper end of a limit groove of a female connector, a sliding rail is arranged on the inner wall of the rectangular groove, a sliding block is arranged in the sliding rail, a limit block is arranged on one side of the sliding block, a connecting bottom plate is arranged at the upper end of the limit block, a bolt hole is formed in the connecting bottom plate, the limit block is inserted into the rectangular groove at ordinary times, the connecting bottom plate is fixedly connected with the female connector through the insertion of a bolt, but if a hook rod is broken in the limit groove, only the bolt on the connecting bottom plate at the broken position of the hook rod is required to be taken down, the limit block is pulled out from the rectangular groove, the broken hook rod is completely exposed, and a worker can take out the hook rod, so that the problem in the background technology is solved. The snap-fastener type radio frequency coaxial connector comprises a male connector, wherein a hook rod is arranged at one end of the male connector, the snap-fastener type radio frequency coaxial connector further comprises a female connector, the female connector is arranged at one end of the male connector, a limiting groove is formed in a position, corresponding to the hook rod, of the female connector, a rectangular groove is formed in the limiting groove, a sliding rail is arranged on the inner wall of the rectangular groove, a sliding block is arranged in the sliding rail, a limiting block is arranged on the sliding block, and a connecting bottom plate is arranged at the upper end of the limiting block. Preferably, the connecting bottom plate is provided with a bolt hole, and the bolt hole and the connecting bottom plate are integrally arranged. Preferably, one end of the male connector is provided with a radio frequency contact pin, and the radio frequency contact pin is welded with the male connector. Preferably, the male connector is provided with a fixed block at one end far away from the radio frequency contact pin, and the fixed block is welded with the male connector. Preferably, the fixing block is provided with a cable connector. Preferably, the outer surface of the male connector is provided with an anti-skid block. Preferably, an insert block is arranged at one end of the female connector, and the insert block is connected with the female connector in a welding mode. Preferably, the insert block is provided with a connecting hole. Preferably, the hook rod is provided with a clamping block at one end far away from the male connector. Compared with the