CN212462284U - Adjustable connector for antenna - Google Patents
Adjustable connector for antenna Download PDFInfo
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- CN212462284U CN212462284U CN202021644689.9U CN202021644689U CN212462284U CN 212462284 U CN212462284 U CN 212462284U CN 202021644689 U CN202021644689 U CN 202021644689U CN 212462284 U CN212462284 U CN 212462284U
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- inner conductor
- insulator
- sleeved outside
- antenna
- adjustable connector
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Abstract
The utility model belongs to the technical field of the connector, concretely relates to adjustable connector for antenna, it includes: the device comprises a shell, an insulator, an inner conductor and a telescopic spring; the shell is sleeved outside the insulator; the insulator is sleeved outside the inner conductor; a groove is formed in the contact surface of the insulator and the inner conductor; the telescopic spring is sleeved outside the inner conductor and arranged in the groove; the inner conductor is suitable for being stretched and retracted through the telescopic spring, the length of the inner conductor is adjusted in a telescopic mode, and therefore the connector can be matched with various connecting holes.
Description
Technical Field
The utility model belongs to the technical field of the connector, concretely relates to adjustable connector for antenna.
Background
The connector plays very important effect in the antenna use, and at present the connector is all fixed with the connecting hole that corresponds, and the connector can't match multiple connecting hole, and the depth of the unable matching connecting hole of length of connector conductor promptly leads to connector and connecting hole can't match.
Therefore, there is a need to design a new adjustable connector for antenna based on the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adjustable connector is used to antenna to adjust the technical problem of the flexible length of inner conductor in solving the connector.
In order to solve the technical problem, the utility model provides an adjustable connector for antenna, include:
the device comprises a shell, an insulator, an inner conductor and a telescopic spring;
the shell is sleeved outside the insulator;
the insulator is sleeved outside the inner conductor;
a groove is formed in the contact surface of the insulator and the inner conductor;
the telescopic spring is sleeved outside the inner conductor and arranged in the groove;
the inner conductor is suitable for being stretched and retracted through the stretching spring.
Further, the inner conductor includes: a first inner conductor, a second inner conductor and a connecting spring;
the connecting spring is arranged between the first inner conductor and the second inner conductor;
the telescopic spring is sleeved outside the first inner conductor;
the second inner conductor is fixedly connected with the insulator;
the first inner conductor is suitable for being stretched and retracted through the stretching spring.
Further, a first end of the first inner conductor extends out of the housing;
the second end of the first inner conductor is connected with the first end of the second inner conductor through a connecting spring;
the second end of the second inner conductor is disposed inside the housing, and a connection groove is disposed on the second end of the second inner conductor to connect conductors of a transmission cable.
Further, the adjustable connector further comprises: a connecting disc;
the connecting disc is arranged on the shell and is close to the first end of the first inner conductor;
and the connecting disc is provided with a plurality of connecting holes.
Further, the outer part of the shell is provided with threads;
the threads are disposed opposite the connecting disc.
Further, the adjustable connector further comprises: an outer conductor;
the outer conductor is sleeved outside the insulator;
the shell is sleeved outside the outer conductor.
The utility model has the advantages that the utility model is provided with the shell, the insulator, the inner conductor and the expansion spring; the shell is sleeved outside the insulator; the insulator is sleeved outside the inner conductor; a groove is formed in the contact surface of the insulator and the inner conductor; the telescopic spring is sleeved outside the inner conductor and arranged in the groove; the inner conductor is suitable for being stretched and retracted through the telescopic spring, the length of the inner conductor is adjusted in a telescopic mode, and therefore the connector can be matched with various connecting holes.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an adjustable connector for an antenna according to the present invention;
fig. 2 is a schematic structural diagram of the connection pad according to the present invention.
In the figure:
1 is a shell;
2 is an insulator, 21 is a groove;
3 is an inner conductor, 31 is a first inner conductor, 32 is a second inner conductor, 321 is a connecting groove, and 33 is a connecting spring;
4 is a telescopic spring;
5 is a connecting disc, 51 is a connecting hole;
6 is a screw thread;
and 7 is an outer conductor.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of an adjustable connector for an antenna according to the present invention.
As shown in fig. 1, the present embodiment provides an adjustable connector for an antenna, including: a shell 1, an insulator 2, an inner conductor 3 and a telescopic spring 4; the material of the insulator 2 may be a polytetrafluoroethylene material; the shell 1 is sleeved outside the insulator 2; the insulator 2 is sleeved outside the inner conductor 3; a groove 21 is formed in the contact surface of the insulator 2 and the inner conductor 3; the extension spring 4 is sleeved outside the inner conductor 3, and the extension spring 4 is arranged in the groove 21 (the extension spring 4 can abut against the side wall of the groove 21 so as to facilitate the extension spring 4 to contract); the inner conductor 3 is suitable for being stretched through the telescopic spring 4, the length of the inner conductor 3 is adjusted in a telescopic mode, and therefore the connector can be matched with various connecting holes 51; the inner conductor 3 can be contracted to satisfy the length of the connection hole 51 (the connection hole 51 may be a connection hole 51 in the connector base, a connection hole 51 of another transmission cable, etc.) when the length of the inner conductor 3 is excessively long by the extension spring 4, that is, the inner conductor 3 can be contracted when the inner conductor 3 is excessively long while being extended into the connection hole 51.
In the present embodiment, the inner conductor 3 includes: a first inner conductor 31, a second inner conductor 32, and a connection spring 33; the connection spring 33 is disposed between the first inner conductor 31 and the second inner conductor 32; the extension spring 4 is sleeved outside the first inner conductor 31; the second inner conductor 32 is fixedly connected with the insulator 2; the first inner conductor 31 is adapted to be stretched by the stretching spring 4; the first inner conductor 31 is connected to the second inner conductor 32 by a connection spring 33, and the first inner conductor 31 is allowed to contract toward the second inner conductor 32.
In this embodiment, a first end of the first inner conductor 31 protrudes out of the housing 1; the second end of the first inner conductor 31 is connected with the first end of the second inner conductor 32 through a connecting spring 33; a second end of the second inner conductor 32 is disposed inside the housing 1, and a connection groove 321 is disposed on the second end of the second inner conductor 32 to connect the conductors of the transmission cable; the inner conductor 3 can be protected by the housing 1.
Fig. 2 is a schematic structural diagram of the connection pad according to the present invention.
As shown in fig. 2, in this embodiment, the adjustable connector further includes: a connecting disc 5; the land 5 is provided on the housing 1, and the land 5 is close to a first end of the first inner conductor 31; a plurality of connecting holes 51 are formed in the connecting disc 5; and can be connected to an antenna body or the like through the connection hole 51.
In the present embodiment, the exterior of the housing 1 is provided with threads 6; the thread 6 is arranged opposite to the connecting disc 5 (the thread 6 is arranged at one end of the shell 1, which is the first end far away from the inner conductor 3); the transmission cable can be connected by means of the thread 6.
In this embodiment, the adjustable connector further includes: an outer conductor 7; the outer conductor 7 is sleeved outside the insulator 2; the shell 1 is sleeved outside the outer conductor 7.
To sum up, the utility model is composed of a shell 1, an insulator 2, an inner conductor 3 and a telescopic spring 4; the shell 1 is sleeved outside the insulator 2; the insulator 2 is sleeved outside the inner conductor 3; a groove 21 is formed in the contact surface of the insulator 2 and the inner conductor 3; the telescopic spring 4 is sleeved outside the inner conductor 3, and the telescopic spring 4 is arranged in the groove; the inner conductor 3 is suitable for being stretched and retracted through the telescopic spring 4, the length of the inner conductor 3 is adjusted in a telescopic mode, and therefore the connector can be matched with various connecting holes 51.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. An adjustable connector for an antenna, comprising:
the device comprises a shell, an insulator, an inner conductor and a telescopic spring;
the shell is sleeved outside the insulator;
the insulator is sleeved outside the inner conductor;
a groove is formed in the contact surface of the insulator and the inner conductor;
the telescopic spring is sleeved outside the inner conductor and arranged in the groove;
the inner conductor is suitable for being stretched and retracted through the stretching spring.
2. The adjustable connector for antenna as recited in claim 1,
the inner conductor includes: a first inner conductor, a second inner conductor and a connecting spring;
the connecting spring is arranged between the first inner conductor and the second inner conductor;
the telescopic spring is sleeved outside the first inner conductor;
the second inner conductor is fixedly connected with the insulator;
the first inner conductor is suitable for being stretched and retracted through the stretching spring.
3. The adjustable connector for antenna as recited in claim 2,
a first end of the first inner conductor extends out of the housing;
the second end of the first inner conductor is connected with the first end of the second inner conductor through a connecting spring;
the second end of the second inner conductor is disposed inside the housing, and a connection groove is disposed on the second end of the second inner conductor to connect conductors of a transmission cable.
4. The adjustable connector for antenna as recited in claim 3,
the adjustable connector further comprises: a connecting disc;
the connecting disc is arranged on the shell and is close to the first end of the first inner conductor;
and the connecting disc is provided with a plurality of connecting holes.
5. The adjustable connector for antenna as recited in claim 4,
the outer part of the shell is provided with threads;
the threads are disposed opposite the connecting disc.
6. The adjustable connector for antenna as recited in claim 1,
the adjustable connector further comprises: an outer conductor;
the outer conductor is sleeved outside the insulator;
the shell is sleeved outside the outer conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021644689.9U CN212462284U (en) | 2020-08-10 | 2020-08-10 | Adjustable connector for antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021644689.9U CN212462284U (en) | 2020-08-10 | 2020-08-10 | Adjustable connector for antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212462284U true CN212462284U (en) | 2021-02-02 |
Family
ID=74475725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021644689.9U Active CN212462284U (en) | 2020-08-10 | 2020-08-10 | Adjustable connector for antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212462284U (en) |
-
2020
- 2020-08-10 CN CN202021644689.9U patent/CN212462284U/en active Active
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| GR01 | Patent grant |