CN213936791U - Jack type radio frequency coaxial connector - Google Patents
Jack type radio frequency coaxial connector Download PDFInfo
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- CN213936791U CN213936791U CN202022948345.3U CN202022948345U CN213936791U CN 213936791 U CN213936791 U CN 213936791U CN 202022948345 U CN202022948345 U CN 202022948345U CN 213936791 U CN213936791 U CN 213936791U
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- 239000004020 conductor Substances 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to a cable connector technical field, and a jack formula radio frequency coaxial connector is disclosed, including male connector, female connector and cable, the left end fixedly connected with plug bush of male connector, the fixed connecting plate that is equipped with in inside left side of female connector, the inserted bar of a plurality of evenly distributed of left end fixedly connected with of plug bush, and the right side wall of connecting plate seted up a plurality ofly and inserted bar assorted slot, one side that the pole wall left end of every inserted bar is close to female connector is all seted up flutedly, the inside of every recess all slides and is equipped with the fixture block, every fixture block is far away from female connector's one end all with the fixed first spring that is equipped with between the tank bottom of homonymy recess. The utility model discloses can carry out coaxial coupling through the mode of plug, convenient to use is simple, and connection efficiency is higher, and can not cause the damage to the cable, can guarantee simultaneously that cable and the inside conductor of connector lasts stable being connected, and the leakproofness is better.
Description
Technical Field
The utility model relates to a cable connector technical field especially relates to a jack type radio frequency coaxial connector.
Background
The rf coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument as an electrical connection or separation element of a transmission line, and belongs to an mechatronic product, and in short, it mainly functions as a bridge.
At present, most of radio frequency coaxial connectors are inserted into a male connector after a cable is stripped from a cable jacket, the male connector and the female connector are locked and connected through rotating threaded fit, but in the mode, a nut on the male connector needs to be screwed for many times, so that the connection efficiency is low, the operation is inconvenient, certain twisting force can be applied to the cable during rotation, and the cable is easy to damage, so that the jack type radio frequency coaxial connector is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art mostly after stripping the line skin with the cable, insert it in the male connector, be being connected male connector and female connector through rotatory screw-thread fit locking, but this kind of mode need twist the nut on the male connector many times, lead to connection efficiency lower, the operation is comparatively inconvenient, can apply certain torsional force to the cable when rotatory moreover, easily causes the problem of cable damage, and a jack formula radio frequency coaxial connector that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a jack type radio frequency coaxial connector comprises a male connector, a female connector and a cable, wherein a plug bush is fixedly connected to the left end of the male connector, a connecting plate is fixedly arranged on the left side inside the female connector, a plurality of plug rods which are uniformly distributed are fixedly connected to the left end of the plug bush, a plurality of slots which are matched with the plug rods are formed in the right side wall of the connecting plate, a groove is formed in one side, close to the female connector, of the left end of the rod wall of each plug rod, a clamping block is arranged inside each groove in a sliding mode, a first spring is fixedly arranged between one end, far away from the female connector, of each clamping block and the groove bottom of the groove in the same side, a clamping groove which is matched with the clamping block is formed in the left end, far away from the clamping block in the same side, of the groove wall of each slot, a sliding hole is formed in the groove bottom of each clamping groove, and a pressing rod is connected to the groove bottom of each clamping groove in a sliding mode through the sliding hole, every according to the equal fixedly connected with arc grab handle of one end that the depression bar kept away from female first connector, every the arc grab handle is close to the one end of female first connector all with the fixed second spring that is equipped with between the lateral wall of female first connector, and every second spring all establishes with the pole wall movable sleeve of homonymy depression bar.
Preferably, the right side wall of the connecting plate is fixedly connected with a connecting block, the connecting block and the side wall of the connecting plate are jointly and fixedly inserted with a first conductor, the right side inside the inserting sleeve is fixedly provided with a baffle, the left side wall of the baffle is fixedly connected with a second conductor, the second conductor is abutted against the first conductor, the left side inside the male connector is fixedly provided with a fixed plate, the side wall of the fixed plate is provided with a round hole and is slidably connected with a third conductor through the round hole, a soft belt conductor is fixedly arranged between the second conductor and the third conductor, the rod wall of the third conductor is fixedly sleeved with a movable block, the side wall of the movable block is fixedly connected with a plurality of uniformly distributed T-shaped rods, the horizontal rod wall of each T-shaped rod is slidably connected with the side wall of the fixed plate, and a plurality of uniformly distributed third springs are fixedly arranged between the fixed plate and the movable block, and each third spring is movably sleeved with the horizontal part rod wall of the T-shaped rod at the corresponding position, and the right end of the third conductor is provided with a connecting groove matched with the inner conductor of the cable.
Preferably, the fixed locking plate that is equipped with in inside right side of male connector, the lateral wall of locking plate seted up with cable assorted through-hole, the ring channel has been seted up to the pore wall of through-hole, the fixed annular gasket that is equipped with in inside of ring channel, the fixed arc springboard that is equipped with a plurality of evenly distributed between the lateral wall of annular gasket's lateral wall and the cell wall of ring channel, the right-hand member of male connector seted up with cable assorted inlet hole.
Preferably, the outer side wall of the plug bush is fixedly sleeved with a plurality of sealing rings which are uniformly distributed, and the outer annular wall of each sealing ring is fixedly connected with an annular sealing strip.
Preferably, a tapered sleeve is fixedly connected to the left side wall of the locking plate, and a plurality of obliquely arranged elastic clamping pieces are fixedly arranged inside the tapered sleeve.
Preferably, the left side of one end, far away from the inserted bar, of each clamping block is provided with a groove which is obliquely arranged.
Compared with the prior art, the utility model provides a jack type radio frequency coaxial connector possesses following beneficial effect:
1. the jack type radio frequency coaxial connector is characterized in that a male connector, a locking plate, an annular sealing gasket and a plurality of arc-shaped elastic plates are matched with each other, the external cable can be locked and fixed, and through the mutual matching of the first conductor, the second conductor, the third conductor, the fixing plate, the connecting block, the connecting plate, the female connector and the baffle, can complete the electric connection between the external cable and the equipment, through the mutual matching of a plurality of inserted rods, inserted sleeves, a plurality of clamping blocks and a plurality of first springs, the male connector and the female connector can be connected in a plugging mode, the use is convenient and simple, the connection efficiency is higher, the cable cannot be damaged, through mutually supporting of a plurality of arc grab handles, a plurality of pressing rod and a plurality of second spring that are equipped with, can be convenient for separate out male connector from female connector.
2. This jack type radio frequency coaxial connector, through the movable block that is equipped with, mutually support of a plurality of T shape poles and a plurality of third spring, can make the third conductor and the steady support of cable tightly together, guarantee the continuation zonulae occludens between cable and the third conductor, mutually support through a plurality of sealing rings and a plurality of annular sealing strip that are equipped with, can guarantee the compactness of being connected between male connector and the female connector on the one hand, on the other hand can increase its connection steadiness, mutually support through the taper sleeve that is equipped with and a plurality of joint piece, under the cooperation of applying to pressure at a plurality of third springs, can make cable and a plurality of joint piece carry out the joint to the cable piece and fix, improve the stability that cable and male connector are connected.
The device does not involve the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out coaxial coupling through the mode of plug, convenient to use is simple, and connection efficiency is higher, and can not cause the damage to the cable, can guarantee simultaneously that cable and the inside conductor of connector lasts stable being connected, and the leakproofness is better.
Drawings
Fig. 1 is a schematic structural view of a jack-type rf coaxial connector according to the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
fig. 4 is a side view of fig. 1.
In the figure: 1 male connector, 2 female connector, 3 cables, 4 plug bushes, 5 connecting plates, 6 plug rods, 7 clamping blocks, 8 first springs, 9 pressing rods, 10 arc-shaped handles, 11 second springs, 12 connecting blocks, 13 first conductors, 14 baffle plates, 15 second conductors, 16 fixing plates, 17 third conductors, 18 soft strip conductors, 19 movable blocks, 20T-shaped rods, 21 third springs, 22 locking plates, 23 annular sealing gaskets, 24 arc-shaped elastic plates, 25 sealing rings, 26 annular sealing strips, 27 conical sleeves and 28 elastic clamping sheets.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a jack type radio frequency coaxial connector comprises a male connector 1, a female connector 2 and a cable 3, wherein a plug bush 4 is fixedly connected to the left end of the male connector 1, a connecting plate 5 is fixedly arranged on the left side inside the female connector 2, a plurality of plug rods 6 are uniformly distributed and fixedly connected to the left end of the plug bush 4, a plurality of slots matched with the plug rods 6 are formed in the right side wall of the connecting plate 5, a groove is formed in the left end of the rod wall of each plug rod 6 close to the female connector 2, a clamping block 7 is slidably arranged inside each groove, a first spring 8 is fixedly arranged between one end of each clamping block 7 far from the female connector 2 and the groove bottom of the groove on the same side, a clamping groove matched with the clamping block 7 is formed in the left end of one side of the groove wall of each slot far from the clamping block 7 on the same side, a sliding hole is formed in the groove bottom of each clamping groove, and a rod 9 is slidably connected to the groove through the sliding hole, every is pressed the equal fixedly connected with arc grab handle 10 of one end that pole 9 kept away from female first connector 2, and every arc grab handle 10 is close to between the one end of female first connector 2 all and the lateral wall of female first connector 2 fixed second spring 11 that is equipped with, and every second spring 11 all establishes with the pole wall movable sleeve of homonymy press pole 9.
The right side wall of the connecting plate 5 is fixedly connected with a connecting block 12, the connecting block and the side wall of the connecting plate 5 are jointly and fixedly inserted with a first conductor 13, the inner right side of the inserting sleeve 4 is fixedly provided with a baffle 14, the left side wall of the baffle 14 is fixedly connected with a second conductor 15, the second conductor 15 is abutted against the first conductor 13, the inner left side of the male connector 1 is fixedly provided with a fixed plate 16, the side wall of the fixed plate 16 is provided with a round hole and is slidably connected with a third conductor 17 through the round hole, a soft belt conductor 18 is fixedly arranged between the second conductor 15 and the third conductor 17, the rod wall of the third conductor 17 is fixedly sleeved with a movable block 19, the side wall of the movable block 19 is fixedly connected with a plurality of uniformly distributed T-shaped rods 20, the horizontal rod wall of each T-shaped rod 20 is slidably connected with the side wall of the fixed plate 16, a plurality of uniformly distributed third springs 21 are fixedly arranged between the fixed plate 16 and the movable block 19, and each third spring 21 is movably sleeved with the horizontal part rod wall of the T-shaped rod 20 at the corresponding position, the right end of the third conductor 17 is provided with a connecting groove matched with the inner conductor of the cable 3, when the cable 3 is inserted into the male connector 1, the third conductor 17 can be stably connected with the cable 3 all the time under the action of the third springs 21 and the T-shaped rods 20, so that the stable connection between the third conductor 17 and the cable 3 is ensured, and the first conductor 13, the second conductor 15, the soft belt conductor 18 and the third conductor 17 can complete the electric connection between the cable 3 and equipment.
Fixed locking plate 22 that is equipped with in inside right side of male connector 1, locking plate 22's lateral wall seted up with cable 3 assorted through-hole, the ring channel has been seted up to the pore wall of through-hole, the inside of ring channel is fixed to be equipped with annular sealing gasket 23, fixed arc springboard 24 that is equipped with a plurality of evenly distributed between the lateral wall of annular sealing gasket 23 and the cell wall of ring channel, male connector 1's right-hand member seted up with 3 assorted inlet holes of cable, under a plurality of arc springboards 24's effect, can make between annular sealing gasket 23 and the 3 crust of cable close laminating together, guarantee the stability that cable 3 is connected and improve the compactness of connecting.
The outer side wall of the plug bush 4 is fixedly sleeved with a plurality of sealing rings 25 which are uniformly distributed, the outer annular wall of each sealing ring 25 is fixedly connected with an annular sealing strip 26, and the sealing performance of the plug-in male connector 1 and the plug-in female connector 2 can be improved.
The left side wall fixedly connected with taper sleeve 27 of locking plate 22, the fixed elasticity joint piece 28 that is equipped with a plurality of slopes and sets up in the inside of taper sleeve 27, under the effect of a plurality of third springs 21, can apply right offset pressure to cable 3, when cable 3 moves back to the right, a plurality of elasticity joint pieces 28 can carry out spacing joint to cable 3 piece to can improve the stability that cable 3 connects.
The groove that the slope set up all is seted up on the one end left side of keeping away from inserted bar 6 of every fixture block 7, convenience when improving the grafting.
In the utility model, when in use, a part of the outer skin of the end part of the cable 3 is peeled off, the outer skin passes through the annular sealing gasket 23 from the right end of the male connector 1 and is inserted into the third conductor 17, at the moment, the male connector 1 is inserted into the female connector 2, the plurality of slots can extrude the plurality of clamping blocks 7 and enable the clamping blocks 7 to enter the grooves at the corresponding positions, when the plurality of clamping blocks 7 move to the positions of the plurality of clamping grooves, under the action of the plurality of first springs 8, the plurality of clamping blocks 7 can enter the plurality of clamping grooves, at the moment, the second conductor 15 is also abutted against the first conductor 13, the connection between the male connector 1 and the female connector 2 can be completed, when the male connector 1 is required to be separated from the female connector 2, the plurality of arc-shaped grab handles 10 are held by hands, the plurality of pressing rods 9 can be moved oppositely, so that the plurality of clamping blocks 7 are separated from the clamping grooves, the male connector 1 can be separated by directly pulling out, the efficiency of dismouting connection is higher.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The jack type radio frequency coaxial connector comprises a male connector (1), a female connector (2) and a cable (3), and is characterized in that a plug bush (4) is fixedly connected to the left end of the male connector (1), a connecting plate (5) is fixedly arranged on the left side of the inside of the female connector (2), a plurality of plug rods (6) which are uniformly distributed are fixedly connected to the left end of the plug bush (4), a plurality of slots matched with the plug rods (6) are formed in the right side wall of the connecting plate (5), a groove is formed in one side, close to the female connector (2), of the left end of the rod wall of each plug rod (6), a clamping block (7) is arranged in each groove in a sliding mode, a first spring (8) is fixedly arranged between one end, far away from the female connector (2), of each clamping block (7) and the groove bottom of the groove on the same side, and the left end, far away from the clamping block (7), of each groove is arranged at the left end of one side of each groove, and is arranged at the same side of each clamping block (7) The draw-in groove of matching, every the slotted hole has all been seted up to the tank bottom of draw-in groove and has pressed down pole (9), every according to the equal fixedly connected with arc grab handle (10) of one end that the pole (9) keep away from female first connector (2), every arc grab handle (10) are close to the one end of female first connector (2) all with female first connector (2) the lateral wall between fixed second spring (11) that is equipped with, and every second spring (11) all with the homonymy press the pole wall movable sleeve of pole (9) to establish.
2. The jack-type radio frequency coaxial connector according to claim 1, wherein a connecting block (12) is fixedly connected to a right side wall of the connecting plate (5), the connecting block and a side wall of the connecting plate (5) are fixedly inserted with a first conductor (13), a baffle (14) is fixedly arranged at the right side inside the inserting sleeve (4), a second conductor (15) is fixedly connected to a left side wall of the baffle (14), the second conductor (15) is abutted to the first conductor (13), a fixed plate (16) is fixedly arranged at the left side inside the male connector (1), a circular hole is formed in a side wall of the fixed plate (16) and is slidably connected with a third conductor (17) through the circular hole, a soft strip conductor (18) is fixedly arranged between the second conductor (15) and the third conductor (17), a movable block (19) is fixedly arranged on a rod wall of the third conductor (17), the lateral wall fixedly connected with T shape pole (20) of a plurality of evenly distributed of movable block (19), and the horizontal part pole wall of every T shape pole (20) all with the lateral wall sliding connection of fixed plate (16), fixed third spring (21) that are equipped with a plurality of evenly distributed between fixed plate (16) and movable block (19), and every third spring (21) all cup joints with the horizontal part pole wall activity of the T shape pole (20) that corresponds the position, the right-hand member of third conductor (17) seted up with cable (3) inner conductor assorted spread groove.
3. The jack-type radio frequency coaxial connector according to claim 1, wherein a locking plate (22) is fixedly arranged on the right side of the inside of the male connector (1), a through hole matched with the cable (3) is formed in the side wall of the locking plate (22), an annular groove is formed in the hole wall of the through hole, an annular sealing gasket (23) is fixedly arranged inside the annular groove, a plurality of uniformly distributed arc-shaped elastic plates (24) are fixedly arranged between the outer side wall of the annular sealing gasket (23) and the groove wall of the annular groove, and an inlet hole matched with the cable (3) is formed in the right end of the male connector (1).
4. A female radio frequency coaxial connector according to claim 1, characterized in that a plurality of evenly distributed sealing rings (25) are fixedly sleeved on the outer side wall of the sleeve (4), and an annular sealing strip (26) is fixedly connected to the outer annular wall of each sealing ring (25).
5. A female radio frequency coaxial connector according to claim 3, characterized in that a tapered sleeve (27) is fixedly connected to the left side wall of said locking plate (22), and a plurality of obliquely arranged elastic snap tabs (28) are fixedly arranged inside said tapered sleeve (27).
6. The female radio-frequency coaxial connector according to claim 1, wherein the left side of one end of each clamping block (7) far away from the plug rod (6) is provided with an obliquely arranged groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022948345.3U CN213936791U (en) | 2020-12-07 | 2020-12-07 | Jack type radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022948345.3U CN213936791U (en) | 2020-12-07 | 2020-12-07 | Jack type radio frequency coaxial connector |
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| Publication Number | Publication Date |
|---|---|
| CN213936791U true CN213936791U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022948345.3U Active CN213936791U (en) | 2020-12-07 | 2020-12-07 | Jack type radio frequency coaxial connector |
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| CN (1) | CN213936791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114465062A (en) * | 2022-01-10 | 2022-05-10 | 上海京济通信技术有限公司 | A microwave communication radio frequency device |
-
2020
- 2020-12-07 CN CN202022948345.3U patent/CN213936791U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114465062A (en) * | 2022-01-10 | 2022-05-10 | 上海京济通信技术有限公司 | A microwave communication radio frequency device |
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