CN210926478U - Linear type waterproof antenna joint for router - Google Patents
Linear type waterproof antenna joint for router Download PDFInfo
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- CN210926478U CN210926478U CN201921721417.1U CN201921721417U CN210926478U CN 210926478 U CN210926478 U CN 210926478U CN 201921721417 U CN201921721417 U CN 201921721417U CN 210926478 U CN210926478 U CN 210926478U
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Abstract
The utility model discloses a linear waterproof antenna joint for a router, which comprises an outer shell, an inner shell, a pressing tail and a fixed seat; the upper part of the inner shell is inserted into the first through hole of the tail pressing; the lower part of the inner shell is inserted into the through hole of the outer shell, and a sealing ring is arranged between the lower part of the inner shell and the through hole of the outer shell; a second convex ring is arranged at the lower end part of the tail pressing part; a first sealing ring is arranged between the outer side surface of the second convex ring and the through hole of the shell; the upper part of the tail pressing part is inserted into the mounting hole of the fixed seat; an insulator is arranged in the inner shell; a second through hole is formed in the insulator; a contact pin is inserted into the second through hole; the contact pin is provided with a pinhole; a signal transmission line at one end of a cable is inserted in the pinhole; a first sealant is arranged at the inlet of the pinhole; a second sealant is arranged between the first through hole of the tail pressing part and the signal transmission line; the lower surface of the second sealant is in contact with the upper end surface of the inner shell; the utility model discloses a waterproof performance is good.
Description
Technical Field
The utility model relates to an improvement of antenna connector for router refers in particular to one kind and has good waterproof performance, and can be in the router of abominable service environment normal use linear type waterproof antenna connector.
Background
The existing 180-degree linear antenna connector for the router does not have a waterproof function generally, and water easily enters the interior of the 180-degree linear antenna connector for the router in the use process, so that the performance of the 180-degree linear antenna connector for the router is possibly affected, and even the router cannot be used.
Therefore, a linear waterproof antenna connector for a router, which has good waterproof performance and can be normally used in a severe use environment, is developed.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art and providing a router is with linear type waterproof antenna joint that has good waterproof performance, and can normally use in abominable service environment.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a linear waterproof antenna joint for a router comprises an outer shell, an inner shell, a pressing tail and a fixed seat; the center of the tail pressing part is provided with a first through hole; the outer diameter of the upper part of the inner shell is smaller than that of the lower part of the inner shell, and the upper part of the inner shell is inserted into the first through hole from the lower end part of the tail pressing part; the lower part of the inner shell is inserted into the through hole of the outer shell, and a sealing ring is arranged between the lower part of the inner shell and the through hole of the outer shell; a second convex ring is arranged at the lower end part of the tail pressing part; a first sealing ring is arranged between the outer side surface of the second convex ring and the through hole of the shell; a first groove is formed in the through hole of the shell; when the C ring is clamped in the first groove, one side of the C ring is in contact with the inner side surface of the second convex ring, so that the tail pressing is fixed in the shell through hole of the shell; the fixed seat comprises a joint part and a plug part; the joint part is provided with a mounting hole; the plug part is provided with a third groove; the mounting hole is communicated with the third groove, a third convex ring is arranged on the outer surface of the upper part of the tail pressing, the upper part of the tail pressing is inserted into the mounting hole of the fixed seat, and the upper end surface of the tail pressing is flush with the second step; when the upper part of the tail pressing is inserted into the mounting hole of the fixed seat, the third convex ring can extrude the hole wall of the mounting hole of the fixed seat, so that the tail pressing is fixed in the fixed seat; the inner part of the inner shell is hollow; an insulator is arranged in the inner wall of the lower part of the inner shell; the outer surface of the insulator is attached to the inner wall of the lower part of the inner shell, and the lower surface of the insulator is attached to the lower end surface of the inner shell; a second through hole is formed in the insulator; a contact pin is inserted into the second through hole; a first step is arranged in the second through hole, a first convex ring is arranged on the contact pin, and when the contact pin is inserted into the second through hole and the outer side surface of the first convex ring contacts with the first step, the contact pin is positioned in the second through hole; the contact pin is provided with a pinhole; a signal transmission line at one end of a cable is inserted into the needle hole, and the signal transmission line is fixed in the needle hole in a pressing mode; a first sealant is arranged at an inlet of the pinhole and can prevent water from entering the pinhole through the cable; a second sealant is arranged between the first through hole of the tail pressing part and the signal transmission line; the lower surface of the second sealant is in contact with the upper end surface of the inner shell, and the second sealant prevents water from entering the shell of the inner shell from the third groove; the other end of the cable enters the third groove and extends out of the upper end of the fixed seat.
Preferably, the upper end surface of the lower part of the inner shell contacts the lower surface of the tail pressing part, and the inner shell and the tail pressing part are fixed in a riveting mode.
Preferably, a second step is arranged at the communication position of the mounting hole and the third groove; a second groove is formed in the outer circumferential surface of the tail pressing, a second sealing ring is arranged in the second groove, and when the upper portion of the tail pressing is inserted into the mounting hole, the second sealing ring is located between the second groove and the mounting hole and used for sealing a gap between the second groove and the mounting hole; the second sealing ring can prevent water from flowing into the shell from the third groove to a gap between the shell and the fixed seat.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the linear waterproof antenna joint for the router of the utility model is characterized in that a first sealant is injected into the inlet of a pinhole of the linear waterproof antenna joint, so that water is prevented from entering the pinhole through a cable; the lower surface of the second sealant is in contact with the upper end surface of the inner shell, and the second sealant prevents water from entering the shell of the inner shell from the third groove; meanwhile, a sealing gasket is arranged between the inner shell and the through hole of the outer shell, and the sealing gasket can prevent water from entering the inner part of the outer shell from the lower threaded port of the outer shell; a first sealing ring is arranged between the outer side surface of the second convex ring and the through hole of the shell, and the first sealing ring can prevent water from entering the shell from the opening part at the upper end of the shell; meanwhile, a second sealing ring is arranged in the second groove and can prevent water from flowing into the shell from the third groove to a gap between the shell and the fixed seat; therefore, the waterproof process is arranged from inside to outside, the integral waterproof performance of the linear waterproof antenna joint for the router is ensured, and the severe service environment can be overcome in daily use.
Drawings
Fig. 1 is a perspective view of a linear waterproof antenna connector for a router according to the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
fig. 3 is a partially cut-away enlarged view of an exploded view of a linear waterproof antenna connector for a router according to the present invention;
fig. 4 is a three-dimensional exploded enlarged view of the linear waterproof antenna connector for a router according to the present invention;
fig. 5 is an enlarged schematic view of the router with the linear waterproof antenna connector according to the present invention when the cable is inserted into the contact pin;
FIG. 6 is an enlarged exploded perspective view of FIG. 5;
the parts in the drawings are marked as follows: 1. a housing; 2. an inner shell; 3. pressing the tail; 4. an insulator; 5. inserting a pin; 6. a C ring; 7. a seal ring; 8. a first seal ring; 9. a second seal ring; 10. a cable; 11. a first sealant; 12. a second sealant; 13. a fixed seat; 21. a signal line; 22. a joint portion; 23. a plug portion; 24. a first through hole; 25. a first groove; 26. a second through hole; 27. a first step; 28. a first convex ring; 29. a pinhole; 30. a second groove; 31. a second convex ring; 33. a third convex ring; 34. 35, a shell through hole, and a mounting hole; 36. a second step; 37. and a third groove.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 to 6, the linear waterproof antenna connector of the present invention includes: the device comprises an outer shell 1, an inner shell 2, a tail pressing 3 and a fixed seat 13; the center of the tail pressing 3 is provided with a first through hole 24; the outer diameter of the upper part of the inner shell 2 is smaller than that of the lower part, the upper part of the inner shell 2 is inserted into the first through hole 24 from the lower end part of the press tail 3, the upper end surface of the lower part of the inner shell 2 contacts the lower surface of the press tail 3, and the upper end surface and the lower end surface are fixed in a riveting mode; the lower part of the inner shell 2 is inserted into an outer shell through hole 34 of the outer shell 1, a sealing ring 7 is arranged between the lower part of the inner shell 2 and the outer shell through hole 34, and the sealing gasket 7 can prevent water from entering the inner part of the outer shell 1 from a lower threaded port of the outer shell 1; the lower end part of the tail pressing 3 is provided with a second convex ring 31; a first sealing ring 8 is arranged between the outer side surface of the second convex ring 31 and the shell through hole 34, and the first sealing ring 8 can prevent water from entering the shell 1 from the upper end opening part of the shell 1; a first groove 25 is arranged in the shell through hole 34; when the C ring 6 is clamped in the first groove 25, one side of the C ring 6 is contacted with the inner side surface of the second convex ring 31, so that the press tail 3 is fixed in the shell through hole 34 of the shell 1; the fixed seat 13 is divided into a joint part 22 and a plug part 23; the joint part 22 is provided with a mounting hole 35; the plug portion 23 is provided with a third groove 37; the mounting hole 35 is communicated with the third groove 37, and a second step 36 is arranged at the communication position; a second groove 30 is formed in the outer circumferential surface of the tail pressing 3, a second sealing ring 9 is arranged in the second groove 30, and when the upper portion of the tail pressing 3 is inserted into the mounting hole 35, the second sealing ring 9 is located between the second groove 30 and the mounting hole 35 and used for closing a gap between the second groove 30 and the mounting hole 35; the second sealing ring 9 can prevent water from flowing into the shell 1 from the third groove 37 to a gap between the shell 1 and the fixed seat 13; a third convex ring 33 is arranged on the outer surface of the upper part of the tail pressing 3, the upper part of the tail pressing 3 is inserted into the mounting hole 35 of the fixed seat 13, and the upper end surface of the tail pressing 3 is flush with the second step 36; when the upper part of the press tail 3 is inserted into the mounting hole 35 of the fixed seat 13, the third convex ring 33 presses the hole wall of the mounting hole 35 of the fixed seat 13, so that the press tail 3 is fixed in the fixed seat 13; the inner part of the inner shell 2 is hollow; an insulator 4 is arranged in the inner wall of the lower part of the inner shell 2; the outer surface of the insulator 4 is attached to the inner wall of the lower part of the inner shell 2, and the lower surface of the insulator 4 is attached to the lower end face of the inner shell 2; a second through hole 26 is formed in the insulator 4; a pin 5 is inserted into the second through hole 26; a first step 27 is arranged in the second through hole 26, a first convex ring 28 is arranged on the pin 5, and when the pin 5 is inserted into the second through hole 26 and the outer side surface of the first convex ring 28 contacts the first step 27, the pin 5 is positioned in the second through hole 26; the contact pin 5 is provided with a pin hole 29; a signal transmission line 21 at one end of the cable 10 is inserted into the pinhole 29, and the signal transmission line 21 is fixed in the pinhole 29 in a pressing manner; a first sealant 11 is arranged at an inlet of the pinhole 29, and the first sealant 11 can prevent water from entering the pinhole 29 through the cable 10; a second sealant 12 is arranged between the first through hole 24 of the tail pressing 3 and the signal transmission line 21; the lower surface of the second sealant 12 contacts with the upper end surface of the inner shell 2, and the second sealant 12 prevents water from entering the shell of the inner shell 2 from the third groove 37; the other end of the cable 10 enters the third groove 37 and extends out of the upper end of the fixed seat 13.
During assembly, a cable 10 with a standard length is prepared, then a signal transmission line 21 at one end of the cable 10 is inserted into a pinhole 29, the signal transmission line 21 is pressed in the pinhole 29, the contact pin 5 and the cable 10 are fixed into a whole, and then a first sealant 11 is injected into an inlet of the pinhole 29; pressing the insulator 4 into the inner wall of the lower part of the inner shell 2, wherein the outer surface of the insulator 4 is tightly attached to the inner wall of the lower part of the inner shell 2, and the lower surface of the insulator 4 is flatly attached to the lower end face of the inner shell 2; then, the pin 5 enters from the upper part of the inner shell 2 and is inserted into the second through hole 26 of the insulator 4, and when the first bulge 28 contacts the first step 27, the positioning of the pin 5 in the second through hole 26 is realized; then, a second sealant 12 is injected into the upper end surface of the inner shell 2; then inserting the upper part of the inner shell 2 into the through hole 24 from the lower end surface of the press tail 3, and riveting the upper end surface of the lower part of the inner shell 2 and the lower end surface of the press tail 3 together when the upper end surface contacts the lower surface of the press tail 3; then, a first sealing ring 8 is arranged at the vertical intersection of the outer surface of the lower part of the inner shell 2 and the lower surface of the tail pressing 3; then the fixed inner shell 2 and the press tail 3 are placed in the outer shell 1, and in order to prevent the inner shell 2 and the press tail 3 from being pulled out from the opening direction of the outer shell 1, a C ring 6 is placed in the first groove 25; meanwhile, a second sealing ring 9 is arranged in the second groove 30; then, a sealing gasket 7 is arranged between the inner shell 2 and the outer shell through hole 31, and finally, the upper part of the press tail 3 is inserted into the mounting hole 35 of the fixed seat 13, and the upper end surface of the press tail 3 is flush with the second step 36; when the upper portion of pressing the tail 3 inserts in the mounting hole 35 of fixing base 13, third bulge loop 33 can extrude the pore wall of the mounting hole 35 of fixing base 13 to will press the tail 3 to be fixed in the fixing base 13, accomplish from this the utility model discloses router is with 180 waterproof antenna joint's whole installations.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model following advantage has:
the utility model discloses a linear type waterproof antenna connector for router, the entrance of its pinhole 29 is squeezed into first sealed glue 11, has prevented that water from entering pinhole 29 through cable 10 in; the lower surface of the second sealant 12 contacts with the upper end surface of the inner shell 2, and the second sealant 12 prevents water from entering the shell of the inner shell 2 from the third groove 37; meanwhile, as the sealing gasket 7 is arranged between the inner shell 2 and the outer shell through hole 34, the sealing gasket 7 can prevent water from entering the inner part of the outer shell 1 from the lower threaded port of the outer shell 1; a first sealing ring 8 is arranged between the outer side surface of the second convex ring 31 and the shell through hole 34, and the first sealing ring 8 can prevent water from entering the shell 1 from the upper end opening part of the shell 1; meanwhile, a second sealing ring 9 is arranged in the second groove 30, and the second sealing ring 9 can prevent water from flowing into the shell 1 from the third groove 37 to a gap between the shell 1 and the fixed seat 13; therefore, 5 waterproof processes are arranged from inside to outside, the integral waterproof performance of the linear waterproof antenna joint for the router is ensured, and the severe service environment can be overcome in daily use.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (3)
1. The utility model provides a linear type waterproof antenna connects for router which characterized in that: comprises an outer shell, an inner shell, a tail pressing part and a fixed seat; the center of the tail pressing part is provided with a first through hole; the outer diameter of the upper part of the inner shell is smaller than that of the lower part of the inner shell, and the upper part of the inner shell is inserted into the first through hole from the lower end part of the tail pressing part; the lower part of the inner shell is inserted into the through hole of the outer shell, and a sealing ring is arranged between the lower part of the inner shell and the through hole of the outer shell; a second convex ring is arranged at the lower end part of the tail pressing part; a first sealing ring is arranged between the outer side surface of the second convex ring and the through hole of the shell; a first groove is formed in the through hole of the shell; when the C ring is clamped in the first groove, one side of the C ring is in contact with the inner side surface of the second convex ring, so that the tail pressing is fixed in the shell through hole of the shell; the fixed seat comprises a joint part and a plug part; the joint part is provided with a mounting hole; the plug part is provided with a third groove; the mounting hole is communicated with the third groove, a third convex ring is arranged on the outer surface of the upper part of the tail pressing, the upper part of the tail pressing is inserted into the mounting hole of the fixed seat, and the upper end surface of the tail pressing is flush with the second step; when the upper part of the tail pressing is inserted into the mounting hole of the fixed seat, the third convex ring can extrude the hole wall of the mounting hole of the fixed seat, so that the tail pressing is fixed in the fixed seat; the inner part of the inner shell is hollow; an insulator is arranged in the inner wall of the lower part of the inner shell; the outer surface of the insulator is attached to the inner wall of the lower part of the inner shell, and the lower surface of the insulator is attached to the lower end surface of the inner shell; a second through hole is formed in the insulator; a contact pin is inserted into the second through hole; a first step is arranged in the second through hole, a first convex ring is arranged on the contact pin, and when the contact pin is inserted into the second through hole and the outer side surface of the first convex ring contacts with the first step, the contact pin is positioned in the second through hole; the contact pin is provided with a pinhole; a signal transmission line at one end of a cable is inserted into the needle hole, and the signal transmission line is fixed in the needle hole in a pressing mode; a first sealant is arranged at an inlet of the pinhole and can prevent water from entering the pinhole through the cable; a second sealant is arranged between the first through hole of the tail pressing part and the signal transmission line; the lower surface of the second sealant is in contact with the upper end surface of the inner shell, and the second sealant prevents water from entering the shell of the inner shell from the third groove; the other end of the cable enters the third groove and extends out of the upper end of the fixed seat.
2. The linear type waterproof antenna connector for a router according to claim 1, wherein: the upper end face of the lower portion of the inner shell is in contact with the lower surface of the tail pressing portion, and meanwhile the inner shell and the tail pressing portion are fixed in a riveting mode.
3. The linear type waterproof antenna connector for a router according to claim 1, wherein: a second step is arranged at the communication position of the mounting hole and the third groove; a second groove is formed in the outer circumferential surface of the tail pressing, a second sealing ring is arranged in the second groove, and when the upper portion of the tail pressing is inserted into the mounting hole, the second sealing ring is located between the second groove and the mounting hole and used for sealing a gap between the second groove and the mounting hole; the second sealing ring can prevent water from flowing into the shell from the third groove to a gap between the shell and the fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921721417.1U CN210926478U (en) | 2019-10-15 | 2019-10-15 | Linear type waterproof antenna joint for router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921721417.1U CN210926478U (en) | 2019-10-15 | 2019-10-15 | Linear type waterproof antenna joint for router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210926478U true CN210926478U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921721417.1U Active CN210926478U (en) | 2019-10-15 | 2019-10-15 | Linear type waterproof antenna joint for router |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210926478U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210376442A1 (en) * | 2020-06-01 | 2021-12-02 | Wistron Neweb Corp. | Wireless transmission device and bendable antenna thereof |
| CN113782942A (en) * | 2020-06-10 | 2021-12-10 | 启碁科技股份有限公司 | Wireless communication device and bent antenna thereof |
-
2019
- 2019-10-15 CN CN201921721417.1U patent/CN210926478U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210376442A1 (en) * | 2020-06-01 | 2021-12-02 | Wistron Neweb Corp. | Wireless transmission device and bendable antenna thereof |
| US11515613B2 (en) * | 2020-06-01 | 2022-11-29 | Wistron Neweb Corp. | Wireless transmission device and bendable antenna thereof |
| CN113782942A (en) * | 2020-06-10 | 2021-12-10 | 启碁科技股份有限公司 | Wireless communication device and bent antenna thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A linear waterproof antenna connector for router Effective date of registration: 20220420 Granted publication date: 20200703 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Suzhou Likou sub branch Pledgor: Suzhou zhaoru Electronic Co.,Ltd. Registration number: Y2022320010112 |