CN210167600U - Plug-in type radio frequency coaxial connector convenient to pull up - Google Patents
Plug-in type radio frequency coaxial connector convenient to pull up Download PDFInfo
- Publication number
- CN210167600U CN210167600U CN201921317099.2U CN201921317099U CN210167600U CN 210167600 U CN210167600 U CN 210167600U CN 201921317099 U CN201921317099 U CN 201921317099U CN 210167600 U CN210167600 U CN 210167600U
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- Prior art keywords
- ring
- plug
- wall
- sliding sleeve
- coaxial connector
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- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims abstract description 5
- 239000004831 Hot glue Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 description 8
- 239000004020 conductor Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a plug-in type radio frequency coaxial connector convenient for pulling, which comprises a sliding sleeve, the outer surface of the top end of the sliding sleeve is provided with anti-skid stripes, the inner wall of the bottom end of the sliding sleeve is provided with a spring, the inner wall of the top end of the sliding sleeve is symmetrically provided with two placing grooves, the inner side of the sliding sleeve is provided with an inner ring, two locking balls are symmetrically arranged on the inner wall of one end of the inner ring, a connecting line is arranged on the outer surface of the other end of the inner ring, the outer surface of the top end of the connecting wire is provided with an oblique locking ring, the outer surface of the oblique locking ring is provided with a locking ring, the connecting wire is internally provided with protective inner glue, the axis position of the protective inner glue is provided with a leading contact, the inner ring is provided with a plug, the outer surface of the plug is provided with a circular groove, the inner part of the plug is provided with waterproof rubber, and the inner wall of the waterproof rubber is provided with a contact pipe. The utility model discloses it is more convenient to make the device peg graft, has water-proof effects simultaneously.
Description
Technical Field
The utility model relates to a plug-in type radio frequency coaxial connector technical field specifically is a plug-in type radio frequency coaxial connector convenient to play and pull out.
Background
The coaxial connector assembly is a component for connecting coaxial cables, and can realize quick plugging without threads, when two coaxial connectors are butted, the outer conductor of one coaxial connector is sleeved on the outer conductor of the coaxial connector butted with the coaxial connector, in order to keep the connection stability of the coaxial connector assembly, a clamping piece for clamping the outer conductor of the other coaxial connector is usually arranged at the end part of the outer conductor of one coaxial connector, but the clamping piece is easy to damage in repeated plugging and unplugging, and the service life is low.
However, the existing coaxial connector is too complicated in plugging mode, lacks of waterproof effect, and is not easy to replace parts; therefore, the existing requirements are not met, and a plug-in type radio frequency coaxial connector convenient to pull up and pull out is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plug-in type radio frequency coaxial connector convenient to play and pull out to the coaxial connector grafting mode of proposing in solving above-mentioned background art is too numerous and diverse, lacks water-proof effects, and the difficult scheduling problem that changes of part.
In order to achieve the above object, the utility model provides a following technical scheme: a plug-in type radio frequency coaxial connector convenient to pull out comprises a sliding sleeve, wherein anti-skid stripes are arranged on the outer surface of the top end of the sliding sleeve, a spring is installed on the inner wall of the bottom end of the sliding sleeve, two placing grooves are symmetrically arranged on the inner wall of the top end of the sliding sleeve, an inner ring is installed on the inner side of the sliding sleeve, two locking balls are symmetrically installed on the inner wall of one end of the inner ring, a connecting wire is installed on the outer surface of the other end of the inner ring, an inclined locking ring is installed on the outer surface of the top end of the connecting wire, a locking nut is installed on the outer surface of the inclined locking ring, protective inner rubber is installed inside the connecting wire, a guiding contact is arranged at the axis position of the protective inner rubber, a plug is arranged inside the inner ring, a circular groove is arranged on the, a fixing ring is installed at the top end of the plug, and a second connecting wire is arranged on the outer surface of the fixing ring.
By adopting the technical scheme, the connecting wire is peeled off, the rubber sheet is turned open, the inner ring is inserted between the connecting wire and the protective inner rubber, the inclined locking ring is placed on the outer surface of the connecting wire and is fixed by the locking nut, the inclined locking ring is inwardly contracted by rotating the locking nut so as to fix the inner ring and the connecting wire, the design can reduce the time for installing the device, strengthen the connecting force of the device and the connecting piece, improve the installation efficiency, after the installation is finished, the sliding sleeve is backwards slid by pressing the anti-skid stripes, the plug is inserted into the inner ring, the locking ball is pushed to the inner wall of the placing groove by the acting force of the plug, when the plug slides to the limit position, the locking ball is positioned on the upper end surface of the circular groove, falls down and is attached to the circular groove, the spring rebounds, the sliding sleeve is forwards so as to push the locking ball, and ensure that the inner ring is tightly attached to the plug, and through the cooperation of protection gum in with waterproof rubber, can guarantee that the device is inside to prevent that the rainwater from getting into, play certain water-proof effects, when extracting, pull back the sliding sleeve and can take out the plug, can, this mechanism can satisfy the purpose that the device pegged graft fast, can guarantee that the device installs fast, can guarantee again that the device has water-proof effects.
Preferably, the second connecting line is electrically connected with the contact tube.
Adopt above-mentioned technical scheme, it is fixed through the retaining ring through the second connecting wire, avoid rainwater and other debris to get into inside.
Preferably, the inner wall of sliding sleeve is provided with the ring channel, the spring is located the inside of ring channel, the surface of inner ring is provided with the spacing ring, the spacing ring is located the inside of ring channel, and the spacing ring passes through spring coupling with the sliding sleeve.
By adopting the technical scheme, the plug is locked through the locking ball, so that a user can conveniently and quickly plug the device.
Preferably, the inner wall of the inner ring is completely attached to the outer surface of the plug, and the locking ball is clamped into the inner side of the circular groove.
By adopting the technical scheme, the second connecting wire and the plug are fixed through splicing and are used for locking the ball for reinforcement, so that the sealing performance of the second connecting wire is more perfect.
Preferably, the inner wall of the oblique locking ring is completely attached to the outer surface of the connecting line, and the oblique locking ring and the connecting line are fixed through hot melt adhesive.
Adopt above-mentioned technical scheme, it is fixed with inner ring and connecting wire through the mode of alternating, reinforcing through lock nut, guarantee that the device avoids the erosion of rainwater, improves the leakproofness.
Preferably, the slope of the outer surface of the top end of the inclined locking ring is ten degrees, and the outer surface of the top end of the inclined locking ring is in threaded connection with the inner wall of the locking nut.
By adopting the technical scheme, the oblique locking ring is inwards tightened by rotating the locking nut, so that the fixing effect is achieved.
Preferably, the outer surface of the leading contact is completely attached to the inner wall of the contact pipe, and the leading contact is connected with the contact pipe in an inserting mode.
By adopting the technical scheme, the inner ring is inserted between the connecting wire and the protective inner rubber and is fixed by the inclined locking ring.
Preferably, the inner ring is inserted between the connecting line and the protective inner rubber and is fixed by an inclined locking ring.
By adopting the technical scheme, the installation method is simple and effective, is firm in fixation and is convenient to replace.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a press anti-skidding stripe with the sliding sleeve backward slide, insert the plug to the intra-annular, through the effort of plug with locking ball top to the standing groove inner wall, when the plug slides to extreme position, locking ball is located the circular slot up end, locking ball whereabouts, with the circular slot laminating, the spring rebounds, with the sliding sleeve forward, thereby support locking ball, guarantee that the inner ring is closely laminated with the plug, and through the cooperation of protection gum and waterproof rubber, can guarantee that the device is inside to prevent that the rainwater from getting into, play certain water-proof effects, make the device grafting mode more convenient;
2. the utility model discloses alternate the inner ring and glue in connecting wire and protection between, place the surface at the connecting wire with the oblique locking ring, it is fixed for lock nut, through rotatory lock nut with oblique locking ring internal contraction to fixed inner ring and connecting wire, this design reduces its time when can making the device installation, has strengthened the holistic dynamics of being connected of device and connecting piece, thereby has improved the installation effectiveness.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a sectional view of the sliding sleeve of the present invention;
fig. 3 is a schematic view of a partial structure of the plug of the present invention.
In the figure: 1. a sliding sleeve; 2. a spring; 3. a connecting wire; 4. an inner ring; 5. a leading contact; 6. a plug; 7. anti-skid stripes; 8. locking the ball; 9. a tapered locking ring; 10. protecting the inner glue; 11. a circular groove; 12. a contact tube; 13. waterproof rubber; 14. a second connecting line; 15. a placement groove; 16. a fixing ring; 17. and locking the nut.
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 to fig. 3, the present invention provides an embodiment: a plug-in type radio frequency coaxial connector convenient to pull out comprises a sliding sleeve 1, anti-skid stripes 7 are arranged on the outer surface of the top end of the sliding sleeve 1, a spring 2 is arranged on the inner wall of the bottom end of the sliding sleeve 1, two placing grooves 15 are symmetrically arranged on the inner wall of the top end of the sliding sleeve 1, an inner ring 4 is arranged on the inner side of the sliding sleeve 1, the inner ring 4 and a connecting wire 3 are fixed in a plug-in mode, the device is reinforced through a locking nut 17, the device is prevented from being corroded by rainwater, the sealing performance is improved, two locking balls 8 are symmetrically arranged on the inner wall of one end of the inner ring 4, a plug 6 is locked through the locking balls 8, a user can conveniently and quickly plug in the device, the connecting wire 3 is arranged on the outer surface of the other end of the inner ring 4, an oblique locking ring 9 is, the axial center position of the protective inner rubber 10 is provided with a leading contact 5, the inside of the inner ring 4 is provided with a plug 6, the outer surface of the plug 6 is provided with a circular groove 11, the inside of the plug 6 is provided with waterproof rubber 13, the inner wall of the waterproof rubber 13 is provided with a contact pipe 12, the top end of the plug 6 is provided with a fixing ring 16, and the outer surface of the fixing ring 16 is provided with a second connecting wire 14.
Specifically, as shown in fig. 2, the second connection line 14 is electrically connected to the contact tube 12.
Through adopting above-mentioned technical scheme, fixed through solid fixed ring 16 through second connecting wire 14, avoid rainwater and other debris to get into inside.
Specifically, as shown in fig. 2, the inner wall of the sliding sleeve 1 is provided with an annular groove, the spring 2 is located inside the annular groove, the outer surface of the inner ring 4 is provided with a limit ring, the limit ring is located inside the annular groove, and the limit ring is connected with the sliding sleeve 1 through the spring 2.
Through adopting above-mentioned technical scheme, through locking ball 8 with plug 6 locking, the quick grafting device of person of facilitating the use.
Specifically, as shown in fig. 3, the inner wall of the inner ring 4 completely abuts against the outer surface of the plug 6, and the locking balls 8 are caught inside the circular groove 11.
By adopting the technical scheme, the second connecting wire 14 and the plug 6 are fixed through insertion and are used for locking the ball 8 for reinforcement, so that the sealing performance of the second connecting wire 14 is more perfect.
Specifically, as shown in fig. 2, the inner wall of the locking ring 9 is completely attached to the outer surface of the connection line 3, and the locking ring 9 and the connection line 3 are fixed by hot melt adhesive.
Through adopting above-mentioned technical scheme, it is fixed with inner ring 4 and connecting wire 3 through alternate mode, reinforcing through lock nut 17, guarantee that the device avoids the erosion of rainwater, improves the leakproofness.
Specifically, as shown in fig. 2, the slope of the outer surface of the top end of the locking ring 9 is ten degrees, and the outer surface of the top end of the locking ring 9 is connected to the inner wall of the lock nut 17 by a screw.
Through adopting above-mentioned technical scheme, through rotatory lock nut 17, inwards tighten up oblique locking ring 9, play fixed effect.
Specifically, as shown in fig. 2, the outer surface of the lead contact 5 completely abuts against the inner wall of the contact tube 12, and the lead contact 5 is connected to the contact tube 12 by means of insertion.
Through adopting above-mentioned technical scheme, through protection inner rubber 10 and the cooperation of waterproof rubber 13, make and meet and draw contact 5 and contact pipe 12 convenient connection to have water-proof effects.
Specifically, as shown in fig. 2, the inner ring 4 is inserted between the connecting wire 3 and the protective inner rubber 10 and fixed by an oblique locking ring 9.
By adopting the technical scheme, the installation method is simple, effective, firm in fixation and convenient to replace.
The working principle is as follows: before use, the stability of the connecting structure in the device is checked, the connecting line 3 is peeled off, the rubber sheet is turned open, the inner ring 4 is inserted between the connecting line 3 and the protective inner rubber 10, the inclined locking ring 9 is placed on the outer surface of the connecting line 3 and is fixed by the locking nut 17, the inclined locking ring 9 is contracted inwards by rotating the locking nut 17, so that the inner ring 4 and the connecting line 3 are fixed, the design can reduce the time for installing the device, the connecting force of the device and the connecting piece is enhanced, so that the installation efficiency is improved, after the installation is finished, the sliding sleeve 1 is slid backwards by pressing the anti-skid stripe 7, the plug 6 is inserted into the inner ring 4, the locking ball 8 is pushed towards the inner wall of the placing groove 15 by the acting force of the plug 6, when the plug 6 slides to the limit position, the locking ball 8 is positioned on the upper end face of the circular groove 11, the locking ball 8 falls, with the laminating of circular slot 11, spring 2 kick-backs, with sliding sleeve 1 forward, thereby support locking ball 8, guarantee that inner ring 4 and plug 6 closely laminate, and through the cooperation of protection internal rubber 10 and waterproof rubber 13, can guarantee that the device is inside to prevent that the rainwater from getting into, play certain water-proof effects, when extracting, pull sliding sleeve 1 back and can take out plug 6, can, this mechanism can satisfy the purpose of the quick grafting of device, can guarantee that the device is installed fast, can guarantee again that the device has water-proof effects.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a plug-in type radio frequency coaxial connector convenient to play and pull out, includes sliding sleeve (1), its characterized in that: the anti-skid device is characterized in that anti-skid stripes (7) are arranged on the outer surface of the top end of the sliding sleeve (1), a spring (2) is installed on the inner wall of the bottom end of the sliding sleeve (1), two placing grooves (15) are symmetrically arranged on the inner wall of the top end of the sliding sleeve (1), an inner ring (4) is installed on the inner side of the sliding sleeve (1), two locking balls (8) are symmetrically installed on the inner wall of one end of the inner ring (4), a connecting wire (3) is installed on the outer surface of the other end of the inner ring (4), an oblique locking ring (9) is installed on the outer surface of the top end of the connecting wire (3), a locking nut (17) is installed on the outer surface of the oblique locking ring (9), protective inner glue (10) is installed inside the connecting wire (3), a guiding contact (5) is arranged at, the surface of plug (6) is provided with circular slot (11), the inside of plug (6) is provided with waterproof rubber (13), the inner wall of waterproof rubber (13) is provided with contact tube (12), solid fixed ring (16) is installed on the top of plug (6), gu fixed ring (16) surface is provided with second connecting wire (14).
2. The pluggable radio frequency coaxial connector facilitating unplugging according to claim 1, wherein: the second connecting line (14) is electrically connected with the contact tube (12).
3. The pluggable radio frequency coaxial connector facilitating unplugging according to claim 1, wherein: the inner wall of sliding sleeve (1) is provided with the ring channel, spring (2) are located the inside of ring channel, the surface of inner ring (4) is provided with the spacing ring, the spacing ring is located the inside of ring channel, and the spacing ring is connected through spring (2) with sliding sleeve (1).
4. The pluggable radio frequency coaxial connector facilitating unplugging according to claim 1, wherein: the inner wall of the inner ring (4) is completely attached to the outer surface of the plug (6), and the locking ball (8) is clamped into the inner side of the circular groove (11).
5. The pluggable radio frequency coaxial connector facilitating unplugging according to claim 1, wherein: the inner wall of the oblique locking ring (9) is completely attached to the outer surface of the connecting wire (3), and the oblique locking ring (9) is fixed with the connecting wire (3) through hot melt adhesive.
6. The pluggable radio frequency coaxial connector facilitating unplugging according to claim 1, wherein: the inclination of the outer surface of the top end of the inclined locking ring (9) is ten degrees, and the outer surface of the top end of the inclined locking ring (9) is in threaded connection with the inner wall of the locking nut (17).
7. The pluggable radio frequency coaxial connector facilitating unplugging according to claim 1, wherein: the outer surface of the leading contact (5) is completely attached to the inner wall of the contact pipe (12), and the leading contact (5) is connected with the contact pipe (12) in an inserting mode.
8. The pluggable radio frequency coaxial connector facilitating unplugging according to claim 1, wherein: the inner ring (4) is inserted between the connecting wire (3) and the protective inner rubber (10) and is fixed by an oblique locking ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921317099.2U CN210167600U (en) | 2019-08-14 | 2019-08-14 | Plug-in type radio frequency coaxial connector convenient to pull up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921317099.2U CN210167600U (en) | 2019-08-14 | 2019-08-14 | Plug-in type radio frequency coaxial connector convenient to pull up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210167600U true CN210167600U (en) | 2020-03-20 |
Family
ID=69795934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921317099.2U Expired - Fee Related CN210167600U (en) | 2019-08-14 | 2019-08-14 | Plug-in type radio frequency coaxial connector convenient to pull up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210167600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260210A (en) * | 2021-05-17 | 2021-08-13 | 乐清市明纬电气科技有限公司 | High-protection output power supply with self-adaptive system |
-
2019
- 2019-08-14 CN CN201921317099.2U patent/CN210167600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113260210A (en) * | 2021-05-17 | 2021-08-13 | 乐清市明纬电气科技有限公司 | High-protection output power supply with self-adaptive system |
| CN113260210B (en) * | 2021-05-17 | 2022-05-27 | 乐清市明纬电气科技有限公司 | High-protection output power supply with self-adaptive system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |