CN117239492B - Waterproof floating radio frequency coaxial connector - Google Patents
Waterproof floating radio frequency coaxial connector Download PDFInfo
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- CN117239492B CN117239492B CN202311507374.8A CN202311507374A CN117239492B CN 117239492 B CN117239492 B CN 117239492B CN 202311507374 A CN202311507374 A CN 202311507374A CN 117239492 B CN117239492 B CN 117239492B
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- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 46
- 239000000565 sealant Substances 0.000 claims abstract description 27
- 239000003292 glue Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 51
- 239000002775 capsule Substances 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- -1 acrylic ester Chemical class 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Abstract
The invention relates to the technical field of radio frequency coaxial connectors, in particular to a waterproof floating radio frequency coaxial connector, which comprises: a waterproof floating radio frequency coaxial connector body; the reinforcing device is used for reinforcing the connection strength between the waterproof floating radio frequency coaxial connector body and the cable and is fixedly connected to one end of the waterproof floating radio frequency coaxial connector body; the reinforcing device comprises a reinforcing mechanism which is fixedly connected to one end of the waterproof floating radio frequency coaxial connector body; when the worker reinforcing mechanism is arranged at the connection part of the waterproof floating radio frequency coaxial connector body and the cable, the reinforcing mechanism can be firmly locked together by the locking mechanism, the reinforcing mechanism and the cable can be firmly locked together by the locking mechanism, and the waterproof floating radio frequency coaxial connector body can pull the cable through the I-shaped ring sleeve, the circular arc clamping plate and the glue ring formed by the sealant.
Description
Technical Field
The invention relates to the technical field of radio frequency coaxial connectors, in particular to a waterproof floating radio frequency coaxial connector.
Background
The RF coaxial connector, also called RF connector, is an important component in RF/microwave signal transmission, and is a connecting device for connecting coaxial transmission lines, mainly for realizing interconnection between devices/modules and effectively transmitting RF and microwave signals. The method is widely applied to the fields of wireless communication, broadcasting, television, radar and the like. Currently, waterproof floating radio frequency coaxial connectors are radio frequency coaxial connectors with both waterproof and floating functions. The wiring of radio frequency coaxial connector and cable body is in the circumstances of contact failure easily takes place when using, and the cable body easily takes place deformation even tearing phenomenon when receiving external force impact simultaneously, influences the use, and current cable waterproof performance is not good, and inside the moisture infiltration cable body, easily caused the damage to the inside structure of cable body, influences the use.
At present, chinese patent discloses a radio frequency coaxial cable subassembly (publication No. CN 215579319U), this patent can adjust the position of locating lever and radio frequency coaxial connector through setting up adjusting screw, the radio frequency coaxial connector of being convenient for is connected with the cable body, through setting up the steerable fixture block of threaded rod and the clamping dynamics between the cable body, avoid the cable body to take place to rock at the connection in-process and lead to the contact failure, influence data transmission, through setting up buffer block down in shock-resistant protective layer inside, buffer sponge and last buffer block, can cushion the external impact force that the cable body received, avoid the impact force to lead to the cable body to take place deformation, influence the use.
Because the device locks the cable fixedly connected with the radio frequency coaxial connector through two symmetrical clamping blocks, the two clamping blocks are required to be adjusted in opposite directions by a worker, otherwise, if the opposite moving positions of the two clamping blocks are not uniform, the cable is very easy to be propped against the distortion by the clamping blocks, the tension between the cable and the waterproof floating radio frequency coaxial connector is very easy to be increased, the loosening and even separating probability of the waterproof floating radio frequency coaxial connector and the cable is increased, the worker also needs to control the extrusion force of the clamping blocks on the cable, otherwise, the clamping blocks are very easy to extrude and deform the structure inside the cable, and even damage the cable.
Disclosure of Invention
The invention aims to solve the problems that a waterproof floating radio frequency coaxial connector is difficult to be connected with a cable, a worker needs to have relatively pure operation experience, and the threshold of the worker is relatively high.
The invention realizes the aim through the following technical scheme, and the waterproof floating radio frequency coaxial connector comprises the following components: a waterproof floating radio frequency coaxial connector body; the reinforcing device is used for reinforcing the connection strength between the waterproof floating radio frequency coaxial connector body and the cable and is fixedly connected to one end of the waterproof floating radio frequency coaxial connector body; the reinforcing device comprises a reinforcing mechanism, the reinforcing mechanism is fixedly connected to one end of the waterproof floating radio frequency coaxial connector body, a locking mechanism which is uniformly distributed is arranged in the reinforcing mechanism, and an anti-loosening mechanism which is uniformly distributed is arranged in the reinforcing mechanism.
Preferably, the reinforcing mechanism comprises an i-shaped annular sleeve, the i-shaped annular sleeve is fixedly connected to one end of the waterproof floating radio frequency coaxial connector body, two circular arc clamping plates are clamped on the surface of the i-shaped annular sleeve, the two circular arc clamping plates jointly form a cylinder, circular arc guide grooves are formed in the inner surface of each circular arc clamping plate, two adjacent circular arc guide grooves jointly form a ring, and mounting cavities which are uniformly distributed and are respectively communicated with the adjacent circular arc guide grooves are formed in each circular arc clamping plate; the locking mechanism comprises a storage capsule and a liquid guide tube, wherein the storage capsule is fixedly connected to the inside of the installation cavity, the inside of the storage capsule is filled with sealant, the liquid guide tube is arranged on the inner side of the circular arc-shaped clamping plate, the outer surface of the liquid guide tube is fixedly connected and communicated with needle tubes which are uniformly distributed and are respectively connected with the circular arc-shaped guide grooves in a sliding mode, one end of each needle tube sequentially penetrates through the circular arc-shaped guide grooves, the installation cavity and the storage capsule and extends to the inside of the sealant, the locking mechanism can automatically center, the probability of locking dislocation of workers is reduced, meanwhile, the operation is simple and convenient, the installation difficulty of the workers is effectively reduced, the installation work of the workers is easier, and in addition, compared with the existing extrusion locking mode, on the basis of ensuring stable and effective connection, the situation that cables are extruded is not required, the situation that the cables are deformed or even damaged is reduced, and the normal operation of the cable is guaranteed.
Preferably, the inner surface of the circular arc clamping plate is provided with a return groove, two adjacent return grooves are communicated, the circular arc guide groove is formed in the inner side of the return groove, a sealing frame is embedded and installed in the return groove, and the two adjacent sealing frames are fixedly connected, so that gaps between the cable and the circular arc clamping plate can be sealed, sealing glue is firmly limited in the circular arc guide groove, and further waste of the sealing glue is reduced.
Preferably, the sealing strip that contacts with the I-shaped loop is installed in the embedding of the internal surface of convex cardboard, the sealing strip sets up in the top of convex guiding groove, two the sealing strip contacts, the sealing strip constitutes a ring jointly, this can prevent outside steam to enter into the junction of waterproof floating radio frequency coaxial connector body and cable along the analysis, further improved the waterproof effect of waterproof floating radio frequency coaxial connector body.
Preferably, the sealant is an acrylic ester water-based adhesive material component, and the sealing frame and the sealing strip are both water-swelling rubber material components, so that the effect of the sealing frame in sealing a gap between a cable and the circular arc-shaped clamping plate can be increased, and meanwhile, the solidification rate of the sealant can be accelerated, so that the sealant can play a role more rapidly.
Preferably, guide grooves which are uniformly distributed and are respectively communicated with the adjacent circular-arc guide grooves are formed in the circular-arc clamping plate, and guide rods which are in sliding connection with the adjacent guide grooves are fixedly connected to the surface of the liquid guide pipe, so that the running track of the liquid guide pipe and the needle tube can be limited, and the whole locking mechanism can normally play a role.
Preferably, one end of the guide rod is fixedly connected with a spring in contact with the guide groove, and the spring is in a compressed state at the moment. This can reduce the probability that the locking mechanism is activated when not in use, to ensure that the locking mechanism can be used normally.
Preferably, the inner wall fixedly connected with of installation cavity and the elastic band that stores up the capsule contact, the elastic band sets up in storing up the capsule and keeping away from the one side of convex guiding groove, the elastic band is in by tensile state this moment, this utilization ratio that can improve the sealant, further reduced the waste of sealant.
Preferably, both ends of one circular arc clamping plate are provided with uniformly distributed mounting grooves, the anti-loosening mechanism comprises mounting columns, the mounting columns are inserted into the mounting grooves, one ends of the mounting columns penetrate through the mounting grooves and are fixedly connected with one end of the other circular arc clamping plate, the surface of the mounting columns is provided with uniformly distributed positioning ring grooves, and the inner wall of one positioning ring groove is clamped with non-return elastic sheets annularly distributed around the positioning ring groove; the cross-sectional shape of locating ring groove is right isosceles triangle, locating ring groove's inclined plane is towards another circle arc cardboard, non return shell fragment and locating ring groove's inclined plane contact and parallel, this not only can improve the holistic use steadiness of strengthening mechanism, before the sealing gum does not solidify simultaneously, this also can make strengthening mechanism and cable stable laminating together, further reduced the probability that the sealing gum leaked.
The beneficial effects of the invention are as follows:
1. when the worker reinforcing mechanism is arranged at the connection part of the waterproof floating radio frequency coaxial connector body and the cable, the locking mechanism not only can firmly lock the reinforcing mechanism together, but also can firmly lock the reinforcing mechanism and the cable together, and at the moment, the waterproof floating radio frequency coaxial connector body can pull the cable through the H-shaped ring sleeve, the circular arc clamping plate and the glue ring formed by sealant, compared with the existing operation mode, the waterproof floating radio frequency coaxial connector body not only can be self-centered, the probability of locking dislocation of the worker is reduced, but also is simple and convenient to operate, the installation difficulty of the worker is effectively reduced, the installation work of the worker is easier, and in addition, compared with the existing extrusion locking mode, the situation that the cable is extruded is not required to be worried about, the situation that the cable is deformed or even damaged due to extrusion is reduced, and the normal operation of the cable is ensured;
2. by adopting the design of the sealing frame, the gap between the cable and the circular arc clamping plate can be sealed, and the sealant is firmly limited in the circular arc guide groove, so that the waste of the sealant is reduced;
3. after non return shell fragment and mounting groove joint, one of them convex cardboard just can hold down another convex cardboard through mounting groove, non return shell fragment, locating ring groove and erection column this can make two convex cardboard stable butt joints together, and this not only can improve the holistic use steadiness of strengthening mechanism, before the sealant is unset simultaneously, this also can make strengthening mechanism and stable laminating of cable together, further reduced the probability that the sealant leaked.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the connection of the reinforcing apparatus to the cable according to the present invention;
FIG. 4 is a schematic cross-sectional view taken in the direction A-A of FIG. 3;
FIG. 5 is an enlarged view of C in FIG. 4;
FIG. 6 is a schematic cross-sectional view taken in the direction B-B of FIG. 3;
FIG. 7 is an exploded view of the locking mechanism of the present invention;
FIG. 8 is an exploded view of the reinforcement mechanism of the present invention, partially cut away;
FIG. 9 is a schematic view of a reinforcing mechanism and a locking mechanism of the present invention partially cut out;
FIG. 10 is an exploded view of the anti-loosening mechanism of the present invention.
In the figure: 1. a waterproof floating radio frequency coaxial connector body; 2. a reinforcing means; 3. a reinforcing mechanism; 31. an I-shaped ring sleeve; 32. a circular arc-shaped clamping plate; 33. a circular arc-shaped guide groove; 34. a mounting cavity; 35. a return groove; 36. a sealing frame; 37. a sealing strip; 38. a guide groove; 39. a mounting groove; 4. a locking mechanism; 41. storing capsules; 42. sealing glue; 43. a catheter; 44. a needle tube; 45. a guide rod; 46. a spring; 47. an elastic band; 5. an anti-loosening mechanism; 51. a mounting column; 52. positioning ring grooves; 53. a non-return spring plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The specific implementation method comprises the following steps: as shown in fig. 1-10, a waterproof floating radio frequency coaxial connector comprising: a waterproof floating radio frequency coaxial connector body 1; the reinforcing device 2 is used for reinforcing the connection strength between the waterproof floating radio frequency coaxial connector body 1 and the cable, and the reinforcing device 2 is fixedly connected to one end of the waterproof floating radio frequency coaxial connector body 1; the reinforcing device 2 comprises a reinforcing mechanism 3, the reinforcing mechanism 3 is fixedly connected to one end of the waterproof floating radio frequency coaxial connector body 1, a locking mechanism 4 which is uniformly distributed is arranged in the reinforcing mechanism 3, a locking mechanism 5 which is uniformly distributed is arranged in the reinforcing mechanism 3, workers only need to butt joint the reinforcing mechanism 3 together, at the moment, the locking mechanism 4 not only can firmly lock the reinforcing mechanism 3 together, but also can firmly lock the reinforcing mechanism 3 and a cable together, at the moment, the waterproof floating radio frequency coaxial connector body 1 can pull the cable through an H-shaped ring sleeve 31, an arc-shaped clamping plate 32 and a glue ring formed by sealing glue 42, compared with the existing operation mode, the cable can be automatically centered, the probability of locking dislocation of the workers is reduced, the operation is simple and convenient, the installation difficulty of the workers is effectively reduced, the installation work of the workers is easier, and the adhesion locking mode is adopted, compared with the existing extrusion locking mode, on the basis of ensuring stable and effective connection, the situation that the cable is pressed is not required, the cable is deformed, the cable is further guaranteed, and the cable is further guaranteed to be deformed, and the normal running situation of the cable is guaranteed.
As shown in fig. 3, fig. 4, fig. 5, fig. 6, fig. 8 and fig. 9, the reinforcing mechanism 3 comprises an i-shaped annular sleeve 31, the i-shaped annular sleeve 31 is fixedly connected to one end of the waterproof floating radio-frequency coaxial connector body 1, two circular arc clamping plates 32 are clamped on the surface of the i-shaped annular sleeve 31, the two circular arc clamping plates 32 jointly form a cylinder, circular arc guide grooves 33 are formed in the inner surface of the circular arc clamping plates 32, adjacent two circular arc guide grooves 33 jointly form a ring, and mounting cavities 34 which are uniformly distributed and respectively communicated with the adjacent circular arc guide grooves 33 are formed in the circular arc clamping plates 32 { the mounting cavities can be self-centered, the probability of locking dislocation of workers is reduced, meanwhile, the operation is simple and convenient, the mounting difficulty of the workers is effectively reduced, and the mounting work of the workers is easier }; the inner surface of the circular arc clamping plate 32 is provided with a return groove 35, two adjacent return grooves 35 are communicated, a circular arc guide groove 33 is arranged on the inner side of the return groove 35, a sealing frame 36 is embedded and arranged in the return groove 35, the two adjacent sealing frames 36 are fixedly connected { the return groove 35 can provide a space for the sealing frame 36 to deform enough, so that a worker can smoothly combine the two circular arc clamping plates 32 together, meanwhile, the sealing frame 36 can seal a gap between a cable and the circular arc clamping plate 32, the sealing glue 42 is firmly limited in the circular arc guide groove 33, and the waste of the sealing glue 42 is further reduced }; the sealing strip 37 that contacts with the I-shaped annular sleeve 31 is embedded and installed on the inner surface of the circular arc clamping plate 32, the sealing strip 37 is arranged above the circular arc guide groove 33, the two sealing strips 37 are in contact, the sealing strip 37 jointly forms a circular ring { after the two circular arc clamping plates 32 are butted, at the moment, the two sealing strips 37 jointly form a finished circular ring, at the moment, the sealing strip 37 seals the gap between the circular arc clamping plate 32 and the I-shaped annular sleeve 31, so that external water vapor can be prevented from entering the joint of the waterproof floating radio frequency coaxial connector body 1 and a cable along analysis, and the waterproof effect of the waterproof floating radio frequency coaxial connector body 1 is further improved.
As shown in fig. 4-8, the locking mechanism 4 includes a capsule 41 and a liquid guiding tube 43, the capsule 41 is fixedly connected to the inside of the installation cavity 34, the inside of the capsule 41 is filled with a sealant 42, the liquid guiding tube 43 is arranged at the inner side of the circular arc clamping plate 32, the outer surface of the liquid guiding tube 43 is fixedly connected and communicated with needle tubes 44 which are uniformly distributed and respectively connected with the adjacent circular arc guiding grooves 33 in a sliding manner, one end of each needle tube 44 sequentially penetrates through the circular arc guiding grooves 33, the installation cavity 34 and the capsule 41 and extends to the inside of the sealant 42 { adopting an adhesion locking manner }, compared with the existing extrusion locking manner, on the basis of ensuring stable and effective connection, the situation that the cable is extruded is not worried about, and the situation that the cable is deformed or even damaged due to extrusion is reduced, and the normal operation of the cable is ensured }; the sealing glue 42 is an acrylic ester water-based glue material component, and the sealing frame 36 and the sealing strip 37 are both water-swelling rubber material components { after the sealing glue 42 is contacted with the sealing frame 36, the sealing frame 36 can absorb water contained in the sealing glue 42 and swell, so that the effect of the sealing frame 36 for sealing a gap between a cable and the circular arc clamping plate 32 can be improved, and the solidification rate of the sealing glue 42 can be accelerated, so that the sealing glue 42 can play a role more quickly }; guide grooves 38 which are uniformly distributed and respectively communicated with the adjacent circular arc guide grooves 33 are formed in the circular arc clamping plate 32, a guide rod 45 which is in sliding connection with the adjacent guide grooves 38 is fixedly connected to the surface of the liquid guide tube 43 { the guide grooves 38 can limit the running track of the liquid guide tube 43 and the needle tube 44 through the guide rod 45 so as to ensure that the whole locking mechanism 4 can normally play a role }; one end of the guide rod 45 is fixedly connected with a spring 46 in contact with the guide groove 38, and the spring 46 is in a compressed state { the spring 46 can always provide a pushing force back to the capsule storage 41 for the guide rod 45, the liquid guide tube 43 and the needle tube 44 through the guide groove 38, so that the probability of the locking mechanism 4 being excited when not in use is reduced, and the locking mechanism 4 can be ensured to be normally used }; the inner wall fixedly connected with of installation chamber 34 stores up elastic band 47 that capsule 41 contacted, elastic band 47 sets up in storing one side that capsule 41 kept away from convex guiding groove 33, elastic band 47 is in by tensile state { when storing capsule 41 is pierced by needle tubing 44 after this moment, storing capsule 41 can't constitute a inclosed whole, at this moment elastic band 47 just can extrude storing capsule 41 with the inside sealant 42 of storing capsule 41 fast, this can improve the utilization ratio of sealant 42, further reduced the waste of sealant 42 }.
As shown in fig. 8-10, both ends of one circular arc clamping plate 32 are provided with uniformly distributed mounting grooves 39, the anti-loosening mechanism 5 comprises mounting columns 51, the mounting columns 51 are inserted into the mounting grooves 39, one end of each mounting column 51 penetrates through each mounting groove 39 and is fixedly connected with one end of the other circular arc clamping plate 32, the surface of each mounting column 51 is provided with uniformly distributed positioning ring grooves 52, and the inner wall of one positioning ring groove 52 is clamped with check spring plates 53 which are annularly distributed around the positioning ring groove 52; the cross section shape of the positioning ring groove 52 is a right isosceles triangle, the inclined plane of the positioning ring groove 52 faces the other circular arc clamping plate 32, the non-return elastic piece 53 is in contact with the inclined plane of the positioning ring groove 52 and is parallel { when a worker merges the two circular arc clamping plates 32 together, the other circular arc clamping plate 32 drives the mounting column 51 to be inserted into the corresponding mounting groove 39, and in the process of moving the subsequent mounting column 51, the mounting column 51 pushes away the non-return elastic piece 53, when the two circular arc clamping plates 32 are just abutted together, the non-return elastic piece 53 is just aligned with the adjacent positioning ring groove 52, the non-return elastic piece 53 is quickly restored to the original state, the end part of the non-return elastic piece 53 is just abutted with the deepest part of the mounting groove 39, and at the moment, one circular arc clamping plate 32 can be blocked by the mounting groove 39, the non-return elastic piece 53, the positioning ring groove 52 and the mounting column 51, so that the two circular arc clamping plates 32 can be stably abutted together, the whole use stability of the reinforcing mechanism 3 can be improved, and the probability of leakage of the reinforcing mechanism 3 and the cable can be stably abutted together can be further reduced before the sealant 42 is not solidified.
When the waterproof floating radio frequency coaxial connector is used, after a worker normally connects the waterproof floating radio frequency coaxial connector body 1 with a cable, the worker only needs to place two circular arc clamping plates 32 on two sides of the I-shaped annular sleeve 31 respectively, then move the two circular arc clamping plates 32 in opposite directions, so that the two circular arc clamping plates 32 are clamped on the surface of the I-shaped annular sleeve 31 together and form a cylinder body wrapping the surface of the cable, in the process that the circular arc clamping plates 32 are close to the cable, the liquid guide tube 43 is firstly contacted with the cable, the cable prevents the liquid guide tube 43 from continuously moving along with the needle tube 44, in the process that the circular arc clamping plates 32 are subsequently moved, the needle tube 44 punctures the capsule 41, at the moment, the sealant 42 in the capsule 41 flows into the liquid guide tube 43 along the needle tube 44, the liquid guide tube 43 guides the sealant 42 into the circular arc guide groove 33, and when the two circular arc clamping plates 32 are tightly attached to the surface of the cable, at this time, the cable and the two circular arc guide grooves 33 form a closed circular ring together, at this time, the sealant 42 is filled in the closed circular ring rapidly, after the sealant 42 is solidified, at this time, the sealant 42 forms a compact glue ring inside the circular arc guide grooves 33 to firmly bond the cable and the circular arc clamping plates 32 together, at this time, the waterproof floating radio frequency coaxial connector body 1 can pull the cable through the glue ring formed by the I-shaped ring sleeve 31, the circular arc clamping plates 32 and the sealant 42, compared with the prior reinforced connection mode, the operation only needs the staff to perform the clamping operation of the two circular arc clamping plates 32 at the same time, at this time, the locking mechanism 4 can be driven by the cable to operate by itself, thus effectively reducing the difficulty of reinforcing connection between the waterproof floating radio frequency coaxial connector body 1 and the cable by the staff, compared with the existing extrusion locking mode, on the basis of ensuring stable and effective connection, the situation that the cable is extruded is not required to be worried about, the situation that the cable is deformed or even damaged due to extrusion is further reduced, and the cable can be guaranteed to run normally.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (1)
1. A waterproof floating radio frequency coaxial connector, comprising:
a waterproof floating radio frequency coaxial connector body (1);
the reinforcing device (2) is used for reinforcing the connection strength of the waterproof floating radio frequency coaxial connector body (1) and the cable, and the reinforcing device (2) is fixedly connected to one end of the waterproof floating radio frequency coaxial connector body (1);
the reinforcing device (2) comprises a reinforcing mechanism (3), the reinforcing mechanism (3) is fixedly connected to one end of the waterproof floating radio frequency coaxial connector body (1), uniformly distributed locking mechanisms (4) are arranged in the reinforcing mechanism (3), and uniformly distributed anti-loosening mechanisms (5) are arranged in the reinforcing mechanism (3);
the reinforcing mechanism (3) comprises an I-shaped annular sleeve (31), the I-shaped annular sleeve (31) is fixedly connected to one end of the waterproof floating radio frequency coaxial connector body (1), two circular arc clamping plates (32) are clamped on the surface of the I-shaped annular sleeve (31), the two circular arc clamping plates (32) jointly form a cylinder, circular arc guide grooves (33) are formed in the inner surface of each circular arc clamping plate (32), two adjacent circular arc guide grooves (33) jointly form a ring, and mounting cavities (34) which are uniformly distributed and are respectively communicated with the adjacent circular arc guide grooves (33) are formed in the circular arc clamping plates (32); the locking mechanism (4) comprises a capsule storage (41) and a liquid guide tube (43), the capsule storage (41) is fixedly connected to the inside of the installation cavity (34), the inside of the capsule storage (41) is filled with sealant (42), the liquid guide tube (43) is arranged on the inner side of the circular arc-shaped clamping plate (32), the outer surface of the liquid guide tube (43) is fixedly connected and communicated with needle tubes (44) which are uniformly distributed and are in sliding connection with the circular arc-shaped guide grooves (33), and the other end of the needle tube (44) sequentially penetrates through the circular arc-shaped guide grooves (33), the installation cavity (34) and the capsule storage (41) and extends to the inside of the sealant (42); the inner surface of the circular arc clamping plate (32) is provided with a circular groove (35), two adjacent circular grooves (35) are communicated, the circular arc guiding groove (33) is arranged on the inner side of the circular groove (35), a sealing frame (36) is embedded and installed on the inner side of the circular groove (35), and the two adjacent sealing frames (36) are fixedly connected; a sealing strip (37) contacted with the I-shaped ring sleeve (31) is embedded and installed on the inner surface of the circular arc-shaped clamping plate (32), the sealing strip (37) is arranged above the circular arc-shaped guide groove (33), the two sealing strips (37) are contacted, and the sealing strips (37) form a circular ring together; the sealing glue (42) is an acrylic ester water-based glue material component, and the sealing frame (36) and the sealing strip (37) are both water-swelling rubber material components; guide grooves (38) which are uniformly distributed and respectively communicated with the adjacent circular arc guide grooves (33) are formed in the circular arc clamping plates (32), and guide rods (45) which are in sliding connection with the adjacent guide grooves (38) are fixedly connected to the surface of the liquid guide tube (43); the other end of the guide rod (45) is fixedly connected with a spring (46) which is contacted with the guide groove (38), and the spring (46) is in a compressed state at the moment; an elastic band (47) in contact with the storage capsule (41) is fixedly connected to the inner wall of the mounting cavity (34), the elastic band (47) is arranged on one side of the storage capsule (41) far away from the circular arc-shaped guide groove (33), and the elastic band (47) is in a stretched state at the moment; the anti-loosening mechanism comprises a circular arc clamping plate (32), wherein two ends of the circular arc clamping plate (32) are respectively provided with uniformly distributed mounting grooves (39), each anti-loosening mechanism (5) comprises a mounting column (51), each mounting column (51) is inserted into each mounting groove (39), the other end of each mounting column (51) penetrates through each mounting groove (39) and is fixedly connected with one end of the other circular arc clamping plate (32), the surface of each mounting column (51) is provided with uniformly distributed positioning ring grooves (52), and one non-return elastic sheet (53) annularly distributed around each positioning ring groove (52) is clamped on the inner wall of one positioning ring groove (52); the cross section shape of the positioning ring groove (52) is a right-angled isosceles triangle, the inclined surface of the positioning ring groove (52) faces the other circular arc clamping plate (32), and the non-return elastic sheet (53) is contacted with the inclined surface of the positioning ring groove (52) and is parallel to the inclined surface of the positioning ring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311507374.8A CN117239492B (en) | 2023-11-14 | 2023-11-14 | Waterproof floating radio frequency coaxial connector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311507374.8A CN117239492B (en) | 2023-11-14 | 2023-11-14 | Waterproof floating radio frequency coaxial connector |
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| CN117239492A CN117239492A (en) | 2023-12-15 |
| CN117239492B true CN117239492B (en) | 2024-03-08 |
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| CN202311507374.8A Active CN117239492B (en) | 2023-11-14 | 2023-11-14 | Waterproof floating radio frequency coaxial connector |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6479754B1 (en) * | 2000-08-07 | 2002-11-12 | Itt Manufacturing Enterprises, Inc. | Strain relief system for electrical cable |
| CN1989659A (en) * | 2004-07-21 | 2007-06-27 | Fci公司 | Cable connector assembly with repairable braid termination |
| CN207994206U (en) * | 2018-03-16 | 2018-10-19 | 建保精密五金（深圳）有限公司 | A kind of CALMP series coaxial cable fixing device |
| CN111900572A (en) * | 2020-06-15 | 2020-11-06 | 上海航天科工电器研究院有限公司 | Radio frequency connector matched with ultra-flexible threaded cable for multiple waterproof intermodulation stabilization |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11424582B2 (en) * | 2019-11-21 | 2022-08-23 | Commscope Technologies Llc | Ganged coaxial connector assembly |
-
2023
- 2023-11-14 CN CN202311507374.8A patent/CN117239492B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6479754B1 (en) * | 2000-08-07 | 2002-11-12 | Itt Manufacturing Enterprises, Inc. | Strain relief system for electrical cable |
| CN1989659A (en) * | 2004-07-21 | 2007-06-27 | Fci公司 | Cable connector assembly with repairable braid termination |
| CN207994206U (en) * | 2018-03-16 | 2018-10-19 | 建保精密五金（深圳）有限公司 | A kind of CALMP series coaxial cable fixing device |
| CN111900572A (en) * | 2020-06-15 | 2020-11-06 | 上海航天科工电器研究院有限公司 | Radio frequency connector matched with ultra-flexible threaded cable for multiple waterproof intermodulation stabilization |
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