CN214542822U - Radio frequency connector convenient to assemble - Google Patents
Radio frequency connector convenient to assemble Download PDFInfo
- Publication number
- CN214542822U CN214542822U CN202121203214.0U CN202121203214U CN214542822U CN 214542822 U CN214542822 U CN 214542822U CN 202121203214 U CN202121203214 U CN 202121203214U CN 214542822 U CN214542822 U CN 214542822U
- Authority
- CN
- China
- Prior art keywords
- screw thread
- thick bamboo
- joint
- thread section
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to the field of electrical equipment, in particular to a radio frequency connector convenient to assemble; radio frequency connector of convenient equipment includes the nipple, sleeve and outer joint, the outer joint sets up in the one end of nipple, and agree with the nipple, the one end outside that is close to the nipple of cover barrel casing outer joint, and sleeve and nipple threaded connection, the sleeve includes a screw thread section of thick bamboo and snap ring, the screw thread section of thick bamboo overlaps in the outside of nipple, the snap ring overlaps in the outside of a screw thread section of thick bamboo, the snap ring includes ring and inner ring, the ring cover is in the outside of a screw thread section of thick bamboo, the inner ring sets up in the inboard of a screw thread section of thick bamboo, and pass a screw thread section of thick bamboo, when dismantling, promote the snap ring, the snap ring struts a screw thread section of thick bamboo, make a screw thread section of thick bamboo and nipple separation, thereby need not unscrew a screw thread section of thick bamboo and can take off the nipple, the loaded down with trivial details problem of current radio frequency connector dismouting process has been solved.
Description
Technical Field
The utility model relates to an electrical equipment field especially relates to a radio frequency connector of convenient equipment.
Background
With the rapid development of the modernization of the society, various living electrical equipment emerges endlessly, the quality of life of people is improved by the mutual cooperation of various electrical equipment, the multiple equipment are usually electrically connected by cables, if the connection of the connection parts of the equipment is unstable, all the equipment in the equipment network can be influenced or even damaged once a problem occurs, and therefore, the radio frequency connector has the characteristics of high quality and high reliability and can be widely applied to various equipment networks;
the existing radio frequency connector is mostly connected with the outside of the plug through the jack in a threaded manner, and the existing radio frequency connector is lack of a threaded connection tool aiming at the sleeve shape, so that the plug and the jack can be fixed by screwing hands of a worker for many times during disassembly and assembly, and the assembly and disassembly process is complicated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radio frequency connector convenient to dismouting solves the loaded down with trivial details problem of current radio frequency connector dismouting process.
In order to achieve the above object, the present invention provides a radio frequency connector convenient for assembly, which includes an inner joint, a sleeve and an outer joint, wherein the outer joint is disposed at one end of the inner joint and is engaged with the inner joint, the sleeve is sleeved outside one end of the outer joint close to the inner joint and is rotatably connected with the outer joint, and the sleeve is in threaded connection with the inner joint;
the sleeve includes a screw thread section of thick bamboo and snap ring, a screw thread section of thick bamboo cover the outside of external joint, and with external joint swivelling joint, the snap ring cover is in the outside of a screw thread section of thick bamboo, and with a screw thread section of thick bamboo sliding connection, the snap ring includes ring and inner ring, the ring cover is in the outside of a screw thread section of thick bamboo, the inner ring set up in the inboard of a screw thread section of thick bamboo, and pass a screw thread section of thick bamboo with ring fixed connection, just the inner ring with a screw thread section of thick bamboo cooperation.
The inner joint and the outer joint are in threaded connection through the thread cylinder, the thread cylinder is screwed during installation, the outer joint and the inner joint are connected with each other, the clamping ring is pushed during disassembly, the thread cylinder is propped open by the clamping ring, the thread cylinder is separated from the inner joint, and therefore the inner joint can be directly pulled out without unscrewing the sleeve.
The inner ring includes sloping platform and a plurality of baffles, a plurality of the baffle equipartition is in the outside of inner ring, and all with ring fixed connection, the sloping platform sets up in adjacent between the baffle, just the sloping platform with a screw thread section of thick bamboo cooperation.
The baffle passes through the thread cylinder to fixedly connect the inner ring with the outer ring, the ramp is matched with the thread cylinder, and when the snap ring is pushed, the thread cylinder slides along the ramp to be propped open, so that the ramp is propped open.
A screw thread section of thick bamboo includes a plurality of elastic plates and spring, a plurality of the elastic plate equipartition is in a screw thread section of thick bamboo be close to nipple one end, two adjacent all through one between the elastic plate the baffle separates, and a plurality of the baffle all with the sloping platform cooperation, the spring housing is in a screw thread section of thick bamboo's the outside, just the spring set up in one side of snap ring, and with the snap ring cooperation.
Promote snap ring, a plurality of the elastic plate is followed the sloping platform slides and struts, the spring is used for making the snap ring resets.
The elastic plates are provided with threads and bevels, the bevels are arranged at one ends of the elastic plates close to the inner joint and matched with the inclined platforms, and the threads are arranged on the inner sides of the elastic plates and matched with the inner joint.
The beveling is matched with the sloping platform to push the clamping ring, the beveling slides on the sloping platform to enable the elastic plate to generate elastic deformation to prop the threaded cylinder open, and the threads are separated from the inner joint, so that the inner joint can be directly pulled out.
The outer joint comprises an insulating shell and a conductive core, the insulating shell is arranged on the inner side of the thread cylinder and is in rotary connection with the thread cylinder, the conductive core and the insulating shell are concentrically arranged, and the conductive core is arranged on the inner side of the insulating shell and is fixedly connected with the insulating shell.
The insulating shell is used for protecting the conductive core from contacting with the external environment and preventing the conductive core from being damaged.
The insulating shell is provided with a joint hole and a clamping groove, the joint hole is formed in one end, close to the inner connector, of the insulating shell and is matched with the inner connector, the conductive core is arranged on the inner side of the joint hole, the clamping groove is formed in the bottom of the joint hole, and the clamping groove is matched with the inner connector.
When the external joint is communicated with the internal joint, the internal joint is inserted into the joint hole and clamped by the clamping groove.
The inner joint comprises a connecting shell and a connecting core, the connecting shell is arranged on the outer side of one end, far away from the insulating shell, of the connecting core and is fixedly connected with the connecting core, and the connecting shell is matched with the threaded cylinder.
The connecting shell is connected with the threaded cylinder, so that the outer joint is connected with the inner joint, and the inner joint is matched with the conductive core through the connecting core, so that the inner joint is electrically connected with the outer joint.
The connecting core is provided with a convex ring and an opening, the opening is formed in one end, close to the conductive core, of the connecting core, the opening is matched with the conductive core, and the convex ring is arranged on the outer side of the connecting core and matched with the clamping groove.
When the external joint is connected with the internal joint, the connecting core is inserted into the joint hole, so that the conductive core is matched with the opening, the convex ring is matched with the clamping groove, and the connecting core is clamped with the insulating shell to prevent the conductive core from being separated from the connecting core when the threaded cylinder is not screwed down, thereby preventing poor contact of the connector.
The utility model discloses a radio frequency connector of convenient equipment when dismantling promotes the snap ring, the snap ring will a screw thread section of thick bamboo struts, makes a screw thread section of thick bamboo with the nipple separation, thereby need not will a screw thread section of thick bamboo is unscrewed can with the nipple takes off, has solved the loaded down with trivial details problem of current radio frequency connector dismouting process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is an axial view of an rf connector according to the present invention.
Fig. 2 is a schematic diagram of a right-view structure of a radio frequency connector convenient to assemble according to the present invention.
Fig. 3 is a left side view schematic diagram of the radio frequency connector according to the present invention.
Fig. 4 is a schematic front sectional view of an rf connector according to the present invention, which is convenient to assemble.
Fig. 5 is a schematic diagram of a front view, a sectional and partially enlarged structure of a radio frequency connector convenient to assemble according to the present invention.
10-sleeve, 11-snap ring, 111-inner ring, 1111-clapboard, 1112-ramp, 112-circular ring, 12-thread cylinder, 121-spring, 122-elastic plate, 1221-thread, 1222-oblique cut, 20-outer joint, 21-insulating shell, 211-clamping groove, 212-joint hole, 22-conductive core, 30-inner joint, 31-connecting shell, 32-connecting core, 321-open hole and 322-convex ring.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings.
Referring to fig. 1 to 5, the present invention provides an easily assembled rf connector, which includes an inner joint 30, a sleeve 10 and an outer joint 20, wherein the outer joint 20 is disposed at one end of the inner joint 30 and is engaged with the inner joint 30, the sleeve 10 is sleeved outside one end of the outer joint 20 close to the inner joint 30 and is rotatably connected to the outer joint 20, and the sleeve 10 is in threaded connection with the inner joint 30;
During installation, the inner joint 30 is inserted into the outer joint 20, the sleeve 10 is screwed, so that the inner joint 30 and the outer joint 20 are fixedly connected, during disassembly, the snap ring 11 is pushed, the inner ring 111 and the circular ring 112 slide on the threaded cylinder 12, the threaded cylinder 12 is expanded, the threaded cylinder 12 is separated from the inner joint 30, the inner joint 30 can be disassembled without unscrewing the threaded cylinder 12, and the problem that the existing radio frequency connector is complex in disassembly and assembly processes is solved.
The inner ring 111 comprises a sloping platform 1112 and a plurality of partition plates 1111, the partition plates 1111 are uniformly distributed at the outer side of the inner ring 111 and are fixedly connected with the circular ring 112, the sloping platform 1112 is arranged between the adjacent partition plates 1111, and the sloping platform 1112 is matched with the threaded cylinder 12;
the threaded cylinder 12 comprises a plurality of elastic plates 122 and a spring 121, the elastic plates 122 are uniformly distributed at one end of the threaded cylinder 12 close to the inner joint 30, two adjacent elastic plates 122 are separated by a partition plate 111, the partition plates 1111 are matched with the ramp 1112, the spring 121 is sleeved outside the threaded cylinder 12, and the spring 121 is arranged at one side of the retainer ring 11 and matched with the retainer ring 11;
several of the elastic plates 122 each have a thread 1221 and a chamfer 1222, the chamfer 1222 is disposed at an end of the elastic plate 122 near the nipple 30, and the chamfer 1222 is engaged with the ramp 1112, the thread 1221 is disposed at an inner side of the elastic plate 122, and the thread 1221 is engaged with the nipple 30.
When the clamping ring 11 is detached, the bevel 1222 slides along the ramp 1112 to elastically deform the elastic plates 122, the thread 1221 is separated from the inner joint 30, the inner joint 30 is released from being fixed, so that the inner joint 30 is directly pulled out of the outer joint 20 without unscrewing the threaded cylinder 12, the inner ring 111 is fixedly connected with the circular ring 112 through the partition 1111, the clamping ring 11 is prevented from falling off the threaded cylinder 12, after the inner joint 30 is pulled out, the clamping ring 11 is loosened, and the clamping ring 11 automatically resets under the action of the spring 121.
The outer joint 20 comprises an insulating shell 21 and a conductive core 22, the insulating shell 21 is arranged on the inner side of the threaded cylinder 12 and is rotatably connected with the threaded cylinder 12, the conductive core 22 is concentrically arranged with the insulating shell 21, and the conductive core 22 is arranged on the inner side of the insulating shell 21 and is fixedly connected with the insulating shell 21;
the insulating housing 21 has an engaging hole 212 and a locking groove 211, the engaging hole 212 is disposed at an end of the insulating housing 21 close to the nipple 30, the engaging hole 212 is engaged with the nipple 30, the conductive core 22 is disposed inside the engaging hole 212, the locking groove 211 is disposed at a bottom of the engaging hole 212, and the locking groove 211 is engaged with the nipple 30.
When the connector is mounted and connected, the nipple 30 is inserted into the engaging hole 212 and clamped by the clamping groove 211, and is connected to the conductive core 22, and the insulating shell 21 is used for protecting the conductive core 22 and preventing the conductive core 22 from contacting with the external environment and further causing damage.
The nipple 30 comprises a connecting shell 31 and a connecting core 32, the connecting shell 31 is arranged outside one end of the connecting core 32 far away from the insulating shell 21 and is fixedly connected with the connecting core 32, and the connecting shell 31 is matched with the threaded cylinder 12;
the connecting core 32 has a convex ring 322 and an opening 321, the opening 321 is disposed at one end of the connecting core 32 close to the conductive core 22, the opening 321 fits with the conductive core 22, and the convex ring 322 is disposed at the outer side of the connecting core 32 and the connecting core 32 fits with the slot 211.
When the connector is mounted, the connecting core 32 is inserted into the engaging hole 212, the protruding ring 322 is engaged with the engaging groove 211, the connecting core 32 is clamped, the conductive core 22 is inserted into the opening 321 to be connected with the connecting core 32, and then the threaded cylinder 12 is screwed to be fixedly connected with the connecting shell 31, so that the outer joint 20 and the inner joint 30 are stably connected.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. An easily assembled RF connector is characterized in that,
the radio frequency connector convenient to assemble comprises an inner joint, a sleeve and an outer joint, wherein the outer joint is arranged at one end of the inner joint and is matched with the inner joint, the sleeve is sleeved on the outer side of one end, close to the inner joint, of the outer joint and is in rotary connection with the outer joint, and the sleeve is in threaded connection with the inner joint;
the sleeve includes a screw thread section of thick bamboo and snap ring, a screw thread section of thick bamboo cover the outside of external joint, and with external joint swivelling joint, the snap ring cover is in the outside of a screw thread section of thick bamboo, and with a screw thread section of thick bamboo sliding connection, the snap ring includes ring and inner ring, the ring cover is in the outside of a screw thread section of thick bamboo, the inner ring set up in the inboard of a screw thread section of thick bamboo, and pass a screw thread section of thick bamboo with ring fixed connection, just the inner ring with a screw thread section of thick bamboo cooperation.
2. An easily assembled RF connector as in claim 1,
the inner ring includes sloping platform and a plurality of baffles, a plurality of the baffle equipartition is in the outside of inner ring, and all with ring fixed connection, the sloping platform sets up in adjacent between the baffle, just the sloping platform with a screw thread section of thick bamboo cooperation.
3. An easily assembled RF connector as in claim 2,
a screw thread section of thick bamboo includes a plurality of elastic plates and spring, a plurality of the elastic plate equipartition is in a screw thread section of thick bamboo be close to nipple one end, two adjacent all through one between the elastic plate the baffle separates, and a plurality of the baffle all with the sloping platform cooperation, the spring housing is in a screw thread section of thick bamboo's the outside, just the spring set up in one side of snap ring, and with the snap ring cooperation.
4. An easily assembled RF connector as in claim 3,
the elastic plates are provided with threads and bevels, the bevels are arranged at one ends of the elastic plates close to the inner joint and matched with the inclined platforms, and the threads are arranged on the inner sides of the elastic plates and matched with the inner joint.
5. An easily assembled RF connector as in claim 1,
the outer joint comprises an insulating shell and a conductive core, the insulating shell is arranged on the inner side of the thread cylinder and is in rotary connection with the thread cylinder, the conductive core and the insulating shell are concentrically arranged, and the conductive core is arranged on the inner side of the insulating shell and is fixedly connected with the insulating shell.
6. An easily assembled RF connector as in claim 5,
the insulating shell is provided with a joint hole and a clamping groove, the joint hole is formed in one end, close to the inner connector, of the insulating shell and is matched with the inner connector, the conductive core is arranged on the inner side of the joint hole, the clamping groove is formed in the bottom of the joint hole, and the clamping groove is matched with the inner connector.
7. An easily assembled RF connector as in claim 6,
the inner joint comprises a connecting shell and a connecting core, the connecting shell is arranged on the outer side of one end, far away from the insulating shell, of the connecting core and is fixedly connected with the connecting core, and the connecting shell is matched with the threaded cylinder.
8. An easily assembled RF connector as in claim 7,
the connecting core is provided with a convex ring and an opening, the opening is formed in one end, close to the conductive core, of the connecting core, the opening is matched with the conductive core, and the convex ring is arranged on the outer side of the connecting core and matched with the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203214.0U CN214542822U (en) | 2021-05-31 | 2021-05-31 | Radio frequency connector convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203214.0U CN214542822U (en) | 2021-05-31 | 2021-05-31 | Radio frequency connector convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214542822U true CN214542822U (en) | 2021-10-29 |
Family
ID=78285052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121203214.0U Active CN214542822U (en) | 2021-05-31 | 2021-05-31 | Radio frequency connector convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214542822U (en) |
-
2021
- 2021-05-31 CN CN202121203214.0U patent/CN214542822U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7669316B2 (en) | Method for assembling coaxial cable Y-splitter assembly | |
| US9997877B2 (en) | Receptacle with non-conductive retaining pin | |
| CN214542822U (en) | Radio frequency connector convenient to assemble | |
| US6551136B2 (en) | Closed end coaxial connector | |
| US6551144B2 (en) | Electrical connector for connecting electrical wires to an electrical apparatus | |
| US10840646B2 (en) | Anti-misplug coaxial connector assembly | |
| CN209766684U (en) | Rectangular printed board electric connector | |
| CN110994294A (en) | Quick connection socket for plane installation | |
| US6722922B2 (en) | Heavy duty electrical connector | |
| CN214849165U (en) | Quick-plug low-intermodulation connector | |
| CN210640420U (en) | Industrial connector | |
| CN208753659U (en) | A kind of novel electric connector | |
| CN104993295A (en) | Multi-head electric power connecting device | |
| CN220510338U (en) | Connector and edge server | |
| CN214797817U (en) | Plug, socket, contact mounting assembly and high-current connector | |
| CN215934440U (en) | High-altitude anti-drop metal joint | |
| CN110752468A (en) | Maintainable cluster type coaxial electric connector | |
| CN214478051U (en) | Mounting plate, contact mounting structure and rectangular connector | |
| CN212648643U (en) | Charging and discharging plug assembly and electric vehicle | |
| CN113451822B (en) | Integral high-current connector | |
| CN210379499U (en) | RCA socket structure with high reliability | |
| CN219286712U (en) | Quick socket | |
| CN211789686U (en) | Electric appliance connector | |
| CN108346902A (en) | A kind of RF electric connector structure | |
| CN210607759U (en) | Maintainable cluster type coaxial electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |