CN216251442U - High-stability connector for radio frequency - Google Patents
High-stability connector for radio frequency Download PDFInfo
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- CN216251442U CN216251442U CN202122975161.0U CN202122975161U CN216251442U CN 216251442 U CN216251442 U CN 216251442U CN 202122975161 U CN202122975161 U CN 202122975161U CN 216251442 U CN216251442 U CN 216251442U
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Abstract
The utility model discloses a high-stability connector for radio frequency, which adopts the technical scheme that: the cable connector comprises a shell, wherein a through hole is formed in one side of the shell, a connector body is arranged outside the other side of the shell, one end of the connector body extends into the shell, a connector is fixedly connected with one end of the connector body, a cable is arranged outside one side of the shell, one end of the cable penetrates through the through hole and extends into the connector, auxiliary mechanisms are arranged at the top and the bottom of the cable body and comprise fixing rods, and the fixing rods are fixedly connected to the top of the cable: the spring rebounds for a moment and can make the fixture block contact with the fixing rod, and meanwhile, the spring II can have rebounding force, so that the cable can be stably connected with the connector body, looseness can not occur between the cable and the connector in daily use, therefore, the slippage phenomenon is avoided, poor line contact can be avoided, and normal use of the connector body can be guaranteed.
Description
Technical Field
The utility model relates to the technical field of radio frequency coaxial connectors, in particular to a high-stability radio frequency connector.
Background
The connector for radio frequency is a radio frequency coaxial connector, and the radio frequency coaxial connector, which is simply called a RF connector, is generally considered as a component attached to a cable or mounted on an instrument as a component to which a transmission line is electrically connected or separated. The bridge belongs to a mechanical and electrical integration product, and simply speaking, the bridge mainly plays a role of a bridge.
Radio frequency coaxial connector can be used together with cable junction when using, and the connection structure between current radio frequency coaxial connector and the cable is comparatively complicated to can appear not hard up when using, will make like this and take place the phenomenon of sliding between cable and the radio frequency coaxial connector, thereby lead to connecting unstablely, and then cause the circuit contact failure, influence the normal use of connector to a great extent.
Disclosure of Invention
Therefore, the utility model provides a radio frequency connector with strong stability, which solves the problems in the background technology through the design of an auxiliary mechanism.
In order to achieve the above purpose, the utility model provides the following technical scheme: a high-stability radio frequency connector comprises a shell, wherein a through hole is formed in one side of the shell, a connector body is arranged outside the other side of the shell, one end of the connector body extends into the shell, a connecting port is fixedly connected to one end of the connector body, a cable is arranged outside one side of the shell, one end of the cable penetrates through the through hole and extends into the connecting port, and auxiliary mechanisms are arranged at the top and the bottom of the cable body;
the auxiliary mechanism comprises a fixed rod, the fixed rod is fixedly connected to the top of the cable, a through groove is formed in the fixed rod, a T-shaped block is arranged in the shell, the front side and the rear side of the T-shaped block are fixedly connected to the inner wall of the front side and the inner wall of the rear side of the shell respectively, one end of the T-shaped block extends into the through groove, a first rotating shaft is connected to the interior of the shell and is positioned at the top of the T-shaped block, a rotating rod and a gear are fixedly sleeved on the outside of the first rotating shaft, the gear is positioned on the front side of the rotating rod, a clamping block is arranged on one side of the fixed rod and is in contact with the fixed rod, one end of the rotating rod is fixedly connected to one side of the clamping block, a threaded rod is connected to the top of the T-shaped block, a first cavity is formed in the top of the shell, the top end of the threaded rod extends into the first cavity, a threaded block is sleeved on the outside of the threaded rod, and is connected with the threaded rod, the gear is located on one side of the toothed plate and meshed with the toothed plate, a first spring is arranged on the inner side of the rotating rod and the inner side of the T-shaped block, the first spring is connected with the rotating rod and the T-shaped block through a rotating shaft, and the first spring is located inside the through groove.
Preferably, the T-shaped block is provided with a through hole inside, and the bottom end of the toothed plate extends to the inside of the through hole.
Preferably, the other side of the threaded block is fixedly connected with a limiting block, the top of the T-shaped block is fixedly connected with a limiting plate, the top end of the limiting plate is fixedly connected to the inner wall of the top of the shell, a limiting groove is formed in one side of the limiting plate, and the limiting block is embedded in the limiting groove and is in sliding connection with the limiting groove.
Preferably, the inner wall of the top of the shell is fixedly connected with a supporting rod, the supporting rod is located on the other side of the fixing rod, a second spring is fixedly connected to one side of the supporting rod, one end of the second spring is in contact with the fixing rod, and the second spring is in a compressed state.
Preferably, the top of the shell is fixedly connected with a knob, the bottom of the knob is fixedly connected with a second rotating shaft, the bottom ends of the second rotating shaft penetrate through one of the cavities and extend into the other cavity, and the second rotating shaft is located on the rear side of the cable body.
Preferably, the two rotating shafts and the two threaded rods of the rotating shaft are fixedly sleeved with chain wheels, the chain wheels are located inside the first cavity, the two chain wheels are sleeved with chains, and the two chain wheels are connected through chain driving.
Preferably, the front side and the rear side of the through hole are both provided with a second cavity.
Preferably, the first rotating shaft is connected with the shell through a bearing.
Preferably, the threaded rod is connected with the T-shaped block and the shell through a bearing.
Preferably, the second rotating shaft is connected with the shell through a bearing.
The utility model has the beneficial effects that:
the utility model can drive the two threaded blocks to move by rotating the two threaded rods, so that the distance between the two threaded blocks is increased, the two threaded blocks drive the two toothed plates to move, so that the two gears can rotate, the two gears rotate to drive the two rotating shafts to rotate, the two rotating shafts rotate to drive the rotating rods to rotate, so that the distance between the two rotating rods is reduced, the spring is compressed, the cable passes through the through hole and is put into the shell, the cable is put into the shell and rotates for ninety degrees, so that the two fixed rods can be distributed up and down, then one end of the cable is inserted into the connecting port, the two rotating rods can move into the two through grooves when being inserted, the clamping block moves to the left side of the fixed rod, the spring is compressed, the two threaded rods are controlled not to rotate, and the clamping block can be contacted with the fixed rod after the spring rebounds for a while, simultaneously, the second spring can have resilience force, so that the cable can be stably connected with the connector body, and the cable and the connector cannot be loosened in daily use, thereby avoiding the occurrence of slippage, avoiding poor line contact and ensuring the normal use of the connector body.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a front cross-sectional view provided by the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;
FIG. 4 is a side perspective view provided by the present invention;
in the figure: the device comprises a shell 1, a connector body 2, a connector 3, a cable 4, a fixing rod 5, a T-shaped block 6, a first rotating shaft 7, a rotating rod 8, a gear 9, a clamping block 10, a threaded rod 11, a threaded block 12, a toothed plate 13, a first spring 14, a limiting block 15, a limiting plate 16, a supporting rod 17, a second spring 18, a knob 19, a second rotating shaft 20, a sprocket 21 and a chain 22.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to the attached drawings 1-4, the high-stability radio frequency connector provided by the utility model comprises a shell 1, wherein a through hole is formed in one side of the shell 1, a connector body 2 is arranged outside the other side of the shell 1, one end of the connector body 2 extends into the shell 1, one end of the connector body 2 is fixedly connected with a connecting port 3, a cable 4 is arranged outside one side of the shell 1, one end of the cable 4 penetrates through the through hole and extends into the connecting port 3, and auxiliary mechanisms are arranged at the top and the bottom of the cable 4 body;
the auxiliary mechanism comprises a fixed rod 5, the fixed rod 5 is fixedly connected to the top of the cable 4, a through groove is formed in the fixed rod 5, a T-shaped block 6 is arranged in the shell 1, the front side and the rear side of the T-shaped block 6 are fixedly connected to the inner wall of the front side and the inner wall of the rear side of the shell 1 respectively, one end of the T-shaped block 6 extends into the through groove, a first rotating shaft 7 is connected to the inside of the shell 1, the first rotating shaft 7 is positioned at the top of the T-shaped block 6, a rotating rod 8 and a gear 9 are fixedly sleeved on the outside of the first rotating shaft 7, the gear 9 is positioned at the front side of the rotating rod 8, a clamping block 10 is arranged on one side of the fixed rod 5, the clamping block 10 is contacted with the fixed rod 5, one end of the rotating rod 8 is fixedly connected to one side of the clamping block 10, a threaded rod 11 is connected to the top of the T-shaped block 6, a first cavity is formed in the top of the shell 1, the top end of the threaded rod 11 extends into the first cavity, a threaded block 12 is sleeved on the outside of the threaded rod 11, and is connected with the threaded rod 11, one side of the thread block 12 is fixedly connected with a toothed plate 13, the gear 9 is positioned on one side of the toothed plate 13 and meshed with the toothed plate 13, a first spring 14 is arranged on the inner sides of the rotating rod 8 and the T-shaped block 6, the first spring 14 is connected with the rotating rod 8 and the T-shaped block 6 through a rotating shaft, the first spring 14 is positioned inside the through groove, a through hole is formed in the T-shaped block 6, the bottom end of the toothed plate 13 extends into the through hole, a supporting rod 17 is fixedly connected to the inner wall of the top of the shell 1, the supporting rod 17 is positioned on the other side of the fixed rod 5, a second spring 18 is fixedly connected to one side of the supporting rod 17, one end of the second spring 18 is in contact with the fixed rod 5, and the second spring 18 is in a compressed state;
in this embodiment, two threaded rods 11 can rotate to drive two threaded blocks 12 to move, so that the distance between the two threaded blocks 12 is increased, the two threaded blocks 12 move to drive two toothed plates 13 to move, so that two gears 9 can rotate, the two gears 9 rotate to drive two first rotating shafts 7 to rotate, the two first rotating shafts 7 rotate to drive the rotating rods 8 to rotate, so that the distance between the two rotating rods 8 is decreased, meanwhile, the first spring 14 is compressed, then the cable 4 passes through the through hole to be placed into the shell 1, and is placed into the shell 1 to rotate by ninety degrees, so that the two fixing rods 5 can be distributed up and down, then one end of the cable 4 is inserted into the connecting port 3, when the cable is inserted, the two rotating rods 8 move into the two through grooves, and the clamping block 10 moves to the left side of the fixing rod 5, and simultaneously, the second spring 18 is compressed, so as to control the two threaded rods 11 not to rotate, the first spring 14 can rebound to enable the fixture block 10 to be in contact with the fixing rod 5, and the second spring 18 can also have a rebound force, so that the cable 4 and the connector body 2 can be stably connected together, the cable 4 and the connector cannot be loosened in daily use, and the slippage phenomenon is avoided;
wherein, in order to realize the purpose of stable removal, this device adopts following technical scheme to realize: the other side of the threaded block 12 is fixedly connected with a limiting block 15, the top of the T-shaped block 6 is fixedly connected with a limiting plate 16, the top end of the limiting plate 16 is fixedly connected with the inner wall of the top of the shell 1, one side of the limiting plate 16 is provided with a limiting groove, the limiting block 15 is embedded in the limiting groove and is in sliding connection with the limiting groove, and the limiting block 15 can enable the threaded block 12 to be more stable during movement;
wherein, in order to realize the purpose of transmission, this device adopts following technical scheme to realize: the top of the shell 1 is fixedly connected with a knob 19, the bottom of the knob 19 is fixedly connected with a second rotating shaft 20, the bottom end of the second rotating shaft 20 penetrates through one of the cavities and extends into the other cavity I, chain wheels 21 are fixedly sleeved on the second rotating shaft 20 and the two threaded rods 11 of the rotating shaft on the rear side of the cable 4 body, the chain wheels 21 are positioned in the cavity I, chains 22 are sleeved on the two chain wheels 21, the two chain wheels 21 are in driving connection through the chains 22, and the two threaded rods 11 and the second rotating shaft 20 can rotate simultaneously through the chains 22;
wherein, in order to realize making things convenient for dead lever 5 to enter into the inside purpose of shell 1, this device adopts following technical scheme to realize: a second cavity is formed in the front side and the rear side of the through hole, and the second cavity can facilitate the fixing rod 5 to enter the shell 1;
wherein, in order to realize the purpose of reducing the abrasion, the device adopts the following technical scheme: the first rotating shaft 7 is connected with the shell 1 through a bearing, the threaded rod 11 is connected with the T-shaped block 6 and the shell 1 through a bearing, the second rotating shaft 20 is connected with the shell 1 through a bearing, and multiple parts are connected through bearings to reduce abrasion.
The using process of the utility model is as follows: when the utility model is used, the rotary knob 19 is rotated to drive the rotary shaft II 20 to rotate, the rotary shaft II 20 rotates to drive the two chain wheels 21 on the right side to rotate, the two chain wheels 21 on the right side rotate to drive the two chain wheels 21 on the left side to rotate, the two chain wheels 21 on the left side rotate to drive the two threaded rods 11 to rotate, the two threaded rods 11 rotate to drive the two threaded blocks 12 to move, the two threaded blocks 12 move to drive the two toothed plates 13 to move, the two gears 9 rotate to drive the two rotary shafts I7 to rotate, the two rotary shafts I7 rotate to drive the rotary rods 8 to rotate, so that the distance between the two rotary rods 8 is reduced, the springs I14 are compressed at the same time, and then the cable 4 passes through the through hole and is put into the shell 1, put into inside cable 4 ninety degrees of rotating again of shell 1, just can make two dead lever 5 distribute from top to bottom, then insert inside connector 3 with the one end of cable 4, two bull sticks 8 will move two logical inslots and fixture block 10 moves the left side of dead lever 5 when inserting, can also make spring two 18 compressed simultaneously, then loosen knob 19, spring one 14 can kick-back just can make fixture block 10 and dead lever 5 contact, spring two 18 still has the power of kick-backing simultaneously, just so can make cable 4 and connector body 2 stable link together, just can not appear not hard up between cable 4 and the connector when daily use, thereby avoid the emergence of slippage phenomenon, can avoid the circuit contact failure, can guarantee connector body 2's normal use.
The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (10)
1. A connector for radio frequency with strong stability comprises a shell (1), and is characterized in that: a through hole is formed in one side of the shell (1), a connector body (2) is arranged outside the other side of the shell (1), one end of the connector body (2) extends into the shell (1), a connecting port (3) is fixedly connected to one end of the connector body (2), a cable (4) is arranged outside one side of the shell (1), one end of the cable (4) penetrates through the through hole and extends into the connecting port (3), and auxiliary mechanisms are arranged at the top and the bottom of the cable (4) body;
the auxiliary mechanism comprises a fixed rod (5), the fixed rod (5) is fixedly connected to the top of the cable (4), a through groove is formed in the fixed rod (5), a T-shaped block (6) is arranged in the shell (1), the front side and the rear side of the T-shaped block (6) are respectively and fixedly connected to the inner wall of the front side and the inner wall of the rear side of the shell (1), one end of the T-shaped block (6) extends into the through groove, a first rotating shaft (7) is connected in the shell (1) and is located at the top of the T-shaped block (6), a rotating rod (8) and a gear (9) are fixedly sleeved outside the first rotating shaft (7), the gear (9) is located at the front side of the rotating rod (8), a clamping block (10) is arranged on one side of the fixed rod (5) and is in contact with the fixed rod (5), one end of the rotating rod (8) is fixedly connected to one side of the clamping block (10), t-shaped piece (6) top is connected with threaded rod (11), cavity one has been seted up at shell (1) top, threaded rod (11) top extends to inside the cavity one, the outside cover of threaded rod (11) is equipped with screw block (12), screw block (12) is through being connected with threaded rod (11), screw block (12) one side fixedly connected with pinion rack (13), gear (9) are located pinion rack (13) one side and mesh mutually with pinion rack (13), bull stick (8) are equipped with spring (14) with T-shaped piece (6) inboard, spring (14) are connected through the pivot with bull stick (8) and T-shaped piece (6), spring (14) are located logical inslot.
2. A robust rf connector as defined in claim 1, wherein: the T-shaped block (6) is internally provided with a through hole, and the bottom end of the toothed plate (13) extends to the inside of the through hole.
3. A robust rf connector as defined in claim 1, wherein: the thread block (12) is fixedly connected with a limiting block (15) on the other side, a limiting plate (16) is fixedly connected to the top of the T-shaped block (6), the top end of the limiting plate (16) is fixedly connected to the inner wall of the top of the shell (1), a limiting groove is formed in one side of the limiting plate (16), and the limiting block (15) is embedded in the limiting groove and is in sliding connection with the limiting groove.
4. A robust rf connector as defined in claim 1, wherein: the utility model discloses a casing, including shell (1) top inner wall fixedly connected with bracing piece (17), bracing piece (17) are located dead lever (5) opposite side, bracing piece (17) one side fixedly connected with spring two (18), spring two (18) one end contacts with dead lever (5), spring two (18) are the compression form.
5. A robust rf connector as defined in claim 1, wherein: shell (1) top fixedly connected with knob (19), knob (19) bottom fixedly connected with pivot two (20), inside one of them cavity extended to another cavity one in the same time is run through to pivot two (20) bottoms, pivot two (20) are located cable (4) body rear side.
6. The connector for radio frequency according to claim 5, wherein: two (20) of pivot and two threaded rod (11) outside equal fixed sleeves in pivot are equipped with sprocket (21), sprocket (21) are located cavity one inside, two the outside cover of sprocket (21) is equipped with chain (22), two connect through chain (22) drive between sprocket (21).
7. A robust rf connector as defined in claim 1, wherein: and a second cavity is formed in the front side and the rear side of the through hole.
8. A robust rf connector as defined in claim 1, wherein: the first rotating shaft (7) is connected with the shell (1) through a bearing.
9. A robust rf connector as defined in claim 1, wherein: the threaded rod (11) is connected with the T-shaped block (6) and the shell (1) through a bearing.
10. The connector for radio frequency according to claim 5, wherein: and the second rotating shaft (20) is connected with the shell (1) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122975161.0U CN216251442U (en) | 2021-11-30 | 2021-11-30 | High-stability connector for radio frequency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122975161.0U CN216251442U (en) | 2021-11-30 | 2021-11-30 | High-stability connector for radio frequency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216251442U true CN216251442U (en) | 2022-04-08 |
Family
ID=80960483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122975161.0U Active CN216251442U (en) | 2021-11-30 | 2021-11-30 | High-stability connector for radio frequency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216251442U (en) |
-
2021
- 2021-11-30 CN CN202122975161.0U patent/CN216251442U/en active Active
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