CN212342901U - Glue-pouring sealed antenna joint - Google Patents
Glue-pouring sealed antenna joint Download PDFInfo
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- CN212342901U CN212342901U CN202020973363.4U CN202020973363U CN212342901U CN 212342901 U CN212342901 U CN 212342901U CN 202020973363 U CN202020973363 U CN 202020973363U CN 212342901 U CN212342901 U CN 212342901U
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- sleeve
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- contact pin
- joint
- glue
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Abstract
The utility model discloses a glue-pouring sealed antenna joint, which comprises a connector, wherein the connector comprises a connecting seat, a sheath and a contact pin, the sheath is connected with the connecting seat in a circumferential rotating manner, the contact pin is arranged in the sheath, the rear end of the sheath is provided with a connecting sleeve, the tail end of the contact pin penetrates through the sheath and the connecting sleeve and extends out of the connecting sleeve, the tail end of the contact pin is connected with a signal wire, the connecting sleeve is provided with a sealing sleeve, the sealing sleeve is connected with the connecting sleeve, and the sealing sleeve covers the joint of the contact pin and the signal wire, a glue filling cavity is formed between the sealing sleeve and the connecting sleeve, the sealant is arranged in the glue filling cavity, the utility model provides a glue filling sealed antenna joint, this joint seals through the encapsulating, can be effectively waterproof to it can prevent the external destruction to it to be provided with the seal cover in joint and signal line junction.
Description
Technical Field
The utility model relates to an antenna joint field, more specifically the sealed antenna joint of encapsulating that says so.
Background
An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas.
At present, more and more electronic products use wireless communication technology to wirelessly transmit data, voice, image, etc. to form a wireless local area network. In this process, the antenna connection plays a crucial role.
After the existing antenna connector is connected with a signal line, a heat-shrinkable tube is usually arranged at a connection position, and the connection position is protected and waterproof by the heat-shrinkable tube, but when the antenna connector is actually used, the connection position may be exposed due to aging or damage of the heat-shrinkable tube, and finally, the connection position leaks electricity or is disconnected, so that signals cannot be transmitted; therefore, a connector for connecting an antenna connector and a signal line stably is required.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a glue-pouring sealed antenna connects, this joint seals through the glue-pouring, can be effectively waterproof to it can prevent the external destruction to it to be provided with the seal cover in joint and signal line junction.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a sealed antenna joint of encapsulating, includes the connector, the connector includes connecting seat, sheath and contact pin, the sheath is connected with connecting seat circumferential direction, and the contact pin sets up in the sheath, the rear end of sheath is provided with the adapter sleeve, and the end of contact pin passes sheath and adapter sleeve and stretches out outside the adapter sleeve, and the end-to-end connection of contact pin has the signal line, be provided with the seal cover on the adapter sleeve, the seal cover is connected with the adapter sleeve to the seal cover covers the junction of contact pin and signal line, form the encapsulating cavity between seal cover and the adapter sleeve, be provided with sealed glue in the encapsulating cavity.
Further the tail end of the contact pin is provided with a connecting groove, and the signal line is arranged in the connecting groove and connected through dispensing.
Furthermore, a wire guide sleeve is arranged on the connecting sleeve, an open slot is formed in the outer side wall of the wire guide sleeve, and the tail end of the contact pin extends into the wire guide sleeve.
And a shielding cover is further arranged on the lead sleeve and sleeved on the lead sleeve, and the height of the shielding cover is higher than that of the lead sleeve.
The connecting sleeve and the shielding cover are further arranged in the sealing sleeve.
Further, the connecting sleeve is provided with external threads, the sealing sleeve is internally provided with internal threads, and the connecting sleeve is in threaded connection with the sealing sleeve.
Further be provided with the bulge loop between sheath and the adapter sleeve, be provided with the constant head tank on the periphery of bulge loop, be provided with the holding ring on the connecting seat rear end, the holding ring cooperates with the constant head tank, makes connecting seat and sheath circumferential direction rotate and is connected.
Furthermore, a friction surface is arranged on the outer side wall of the connecting seat.
Further, the sealant is epoxy resin glue.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the sealing sleeve, the sealing sleeve is connected with the connecting sleeve, and the sealing sleeve covers the connecting part of the contact pin and the signal wire, so that the connecting part of the contact pin and the signal wire is positioned in the glue filling cavity, and then sealant is filled into the glue filling cavity, the connecting part of the contact pin and the signal wire can be completely sealed; the sealing sleeve is sleeved outside the sealing glue, so that the sealing glue can be protected and is not damaged by the outside; the sealing sleeve is connected with the connecting sleeve through threads, so that a gap at the joint of the sealing sleeve and the connecting sleeve is small, and during glue filling, the sealing glue cannot easily flow into the joint of the sealing sleeve and the connecting sleeve; the tail end of the contact pin is provided with the connecting groove, and the signal line is arranged in the connecting groove and connected through glue dispensing, so that the connection between the signal line and the contact pin is more stable; the positioning groove is formed in the circumferential surface of the convex ring, the positioning ring is arranged at the rear end of the connecting seat, and the positioning ring is clamped in the positioning groove, so that the connecting seat and the sheath rotate circumferentially and cannot fall off easily; through setting up the bulge loop, when the encapsulating, the bottom and the bulge loop of seal cover are connected sealedly, can not hinder the turnover of connecting seat.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a glue-filled sealed antenna according to the present invention;
fig. 2 is an exploded view of a glue-filled sealed antenna according to the present invention;
FIG. 3 is a schematic view of a connecting head;
FIG. 4 is a side view of the connection head;
FIG. 5 is a cross-sectional view A-A of FIG. 4;
fig. 6 is an enlarged view B in fig. 5.
Labeled as: 1. a connector; 11. a connecting seat; 111. a positioning ring; 12. connecting sleeves; 13. inserting a pin; 14. a wire guide sleeve; 15. a sheath; 16. a convex ring; 161. positioning a groove; 2. sealing sleeves; 3. a shield can.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.
The following describes an antenna connector sealed by glue pouring according to the present invention with reference to fig. 1 to 6.
The utility model provides a glue-pouring sealed antenna connector, includes connector 1, connector 1 includes connecting seat 11, sheath 15 and contact pin 13, sheath 15 is connected with connecting seat 11 circumferential direction, and contact pin 13 sets up in sheath 15, the rear end of sheath 15 is provided with adapter sleeve 12, and the end of contact pin 13 passes sheath 15 and adapter sleeve 12 and stretches out outside adapter sleeve 12, and the end connection of contact pin 13 has the signal line, be provided with seal cover 2 on adapter sleeve 12, seal cover 2 is connected with adapter sleeve 12 to seal cover 2 covers the junction of contact pin 13 and signal line, form the glue-pouring cavity between seal cover 2 and the adapter sleeve 12, be provided with sealed glue in the glue-pouring cavity;
as shown in fig. 2, by arranging the sealing sleeve 2, the sealing sleeve 2 is connected with the connecting sleeve 12, and the sealing sleeve 2 covers the joint of the contact pin 13 and the signal line, so that the joint of the contact pin 13 and the signal line is positioned in the glue filling cavity, and then the glue is filled into the glue filling cavity, the joint of the contact pin 13 and the signal line can be completely sealed; and the sealing sleeve 2 is arranged on the outer side of the sealing glue, so that the sealing glue can be protected and is not damaged by the outside.
Preferably, the tail end of the pin 13 is provided with a connecting groove, and the signal line is arranged in the connecting groove and connected through dispensing; before glue filling and sealing are carried out, the signal wire is placed in the connecting groove, glue is then dispensed, the signal wire and the contact pin 13 are fixed, and then glue filling and sealing are carried out.
Preferably, the connecting sleeve 12 is provided with a wire guide sleeve 14, an open slot is formed on the outer side wall of the wire guide sleeve 14, and the tail end of the inserting needle 13 extends into the wire guide sleeve 14; through setting up wire cover 14, lead and fix the signal line, make the signal line be connected more stably with contact pin 13, be provided with the open slot on wire cover 14's lateral wall, can make things convenient for signal line and contact pin 13 to use the point to glue fixedly.
Preferably, the wire sheath 14 is provided with a shielding cover 3, the shielding cover 3 is sleeved on the wire sheath 14, and the height of the shielding cover 3 is higher than that of the wire sheath 14; the shielding cover 3 is sleeved on the wire sleeve 14 and can completely cover the connection position of the contact pin 13 and the signal line, so that the signal line and the contact pin 13 are not interfered by external signals when transmitting signals.
Preferably, the connecting sleeve 12 and the shielding case 3 are arranged in the sealing sleeve 2; as shown in fig. 1, when the sealing sleeve 2 is completely connected with the connecting sleeve 12, the connecting sleeve 12 and the shielding case 3 are both in the sealing sleeve 2, and during glue filling, the sealing glue can completely cover the connecting sleeve 12 and the shielding case 3 to realize complete sealing.
Preferably, the connecting sleeve 12 is provided with external threads, the sealing sleeve 2 is internally provided with internal threads, and the connecting sleeve 12 is in threaded connection with the sealing sleeve 2; the sealing sleeve 2 is in threaded connection with the connecting sleeve 12, so that a gap at the joint of the sealing sleeve 2 and the connecting sleeve 12 is small, and during glue filling, sealant cannot easily flow into the joint of the sealing sleeve 2 and the connecting sleeve 12.
Preferably, a convex ring 16 is arranged between the sheath 15 and the connecting sleeve 12, a positioning groove 161 is arranged on the circumferential surface of the convex ring 16, a positioning ring 111 is arranged at the rear end of the connecting base 11, and the positioning ring 111 is matched with the positioning groove 161, so that the connecting base 11 is circumferentially and rotatably connected with the sheath 15; as shown in fig. 5, a convex ring 16 is arranged between the sheath 15 and the connecting sleeve 12, before glue is filled, a sealant is coated on the upper surface of the convex ring 16, and then the sealing sleeve 2 is connected with the connecting sleeve 12, so that the sealing sleeve 2 is sealed with the upper surface of the convex ring 16; as shown in fig. 6, the positioning groove 161 is provided on the circumferential surface of the protruding ring 16, the positioning ring 111 is provided at the rear end of the connecting socket 11, and the positioning ring 111 is locked in the positioning groove 161, so that the connecting socket 11 and the sheath 15 can rotate circumferentially without easily falling off.
Preferably, a friction surface is arranged on the outer side wall of the connecting seat 11; the friction surface is arranged, so that when the connecting seat 11 is connected with other devices, the connecting seat 11 cannot easily slip when being rotated.
Preferably, the sealant is epoxy resin adhesive; the epoxy resin adhesive is suitable for general environments, has waterproof and strong acid and alkali resistant performances, is filled in the glue filling cavity, and can ensure the sealing performance of the connection part of the contact pin 13 and the signal wire.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a encapsulating sealed antenna connects, includes the connector, the connector includes connecting seat, sheath and contact pin, its characterized in that: the utility model discloses a signal wire connecting device, including sheath and connecting seat, contact pin, seal cover and adapter sleeve, the sheath is connected with connecting seat circumferential direction, and the contact pin sets up in the sheath, the rear end of sheath is provided with the adapter sleeve, and the end of contact pin passes sheath and adapter sleeve and stretches out outside the adapter sleeve, and the end-to-end connection of contact pin has the signal line, be provided with the seal cover on the adapter sleeve, the seal cover is connected with the adapter sleeve to the seal cover covers the junction of contact pin and signal line, form the encapsulating cavity between seal.
2. The antenna joint of claim 1, wherein: the tail end of the contact pin is provided with a connecting groove, and the signal line is arranged in the connecting groove and connected through dispensing.
3. The antenna joint of claim 2, wherein: the connecting sleeve is provided with a lead sleeve, the outer side wall of the lead sleeve is provided with an open slot, and the tail end of the contact pin extends into the lead sleeve.
4. A glue-filled sealed antenna connector as claimed in claim 3, wherein: the shielding cover is arranged on the lead sleeve and sleeved on the lead sleeve, and the height of the shielding cover is higher than that of the lead sleeve.
5. The antenna joint of claim 4, wherein: the connecting sleeve and the shielding cover are arranged in the sealing sleeve.
6. The antenna joint of claim 5, wherein: the connecting sleeve is provided with external threads, the sealing sleeve is internally provided with internal threads, and the connecting sleeve is in threaded connection with the sealing sleeve.
7. The antenna joint of claim 6, wherein: the connecting device is characterized in that a convex ring is arranged between the sheath and the connecting sleeve, a positioning groove is formed in the circumferential surface of the convex ring, a positioning ring is arranged at the rear end of the connecting seat, and the positioning ring is matched with the positioning groove to enable the connecting seat to be connected with the sheath in a circumferential rotating mode.
8. The antenna joint of claim 7, wherein: and the outer side wall of the connecting seat is provided with a friction surface.
9. The antenna joint of claim 8, wherein: the sealant is epoxy resin adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020973363.4U CN212342901U (en) | 2020-06-01 | 2020-06-01 | Glue-pouring sealed antenna joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020973363.4U CN212342901U (en) | 2020-06-01 | 2020-06-01 | Glue-pouring sealed antenna joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212342901U true CN212342901U (en) | 2021-01-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020973363.4U Active CN212342901U (en) | 2020-06-01 | 2020-06-01 | Glue-pouring sealed antenna joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212342901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114665314A (en) * | 2022-03-24 | 2022-06-24 | 菲尼克斯亚太电气（南京）有限公司 | Pump body valve connector |
-
2020
- 2020-06-01 CN CN202020973363.4U patent/CN212342901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114665314A (en) * | 2022-03-24 | 2022-06-24 | 菲尼克斯亚太电气（南京）有限公司 | Pump body valve connector |
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