CN215221097U - Connector convenient to assemble - Google Patents
Connector convenient to assemble Download PDFInfo
- Publication number
- CN215221097U CN215221097U CN202120613459.4U CN202120613459U CN215221097U CN 215221097 U CN215221097 U CN 215221097U CN 202120613459 U CN202120613459 U CN 202120613459U CN 215221097 U CN215221097 U CN 215221097U
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- CN
- China
- Prior art keywords
- insulator
- pipe body
- connector
- shell
- outer conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012212 insulator Substances 0.000 claims abstract description 77
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a connector convenient to assemble, which comprises an outer shell, the shell has first body and second body, first body communicates with one end of second body mutually perpendicularly, the inside of shell is provided with right angle center needle, the inside fixed second insulator that is provided with of second body, the inside fixed first insulator that is provided with of first body, the terminal surface that first insulator and second insulator are close to has all seted up the chamfer, the chamfer face of first insulator and the chamfer face looks butt of second insulator, the internal fixed outer conductor that is provided with of one end that deviates from with the second body on the first body; the utility model discloses in, first insulator and second insulator are in arbitrary angle and insert the inside tip that all can make first insulator and second insulator of shell and keep the butt, and the angle of unnecessary adjustment first insulator and second insulator when the installation can improve product assembly efficiency.
Description
Technical Field
The utility model belongs to the technical field of the connector, concretely relates to connector of convenient assembly.
Background
The radio frequency coaxial microstrip connector is divided into a straight microstrip connector and a bent microstrip connector according to the shape structure. Under the condition of being influenced by factors such as use environment, installation space, fixing mode and the like, a straight or bent radio frequency coaxial microstrip connector needs to be reasonably selected.
In the prior art, as shown in fig. 1, the connector has a housing, the housing has two tubes that communicate perpendicularly mutually, the inside of housing is provided with the center needle of right angle structure, inside insulator a and the insulator B of suit in the center needle outside of being equipped with respectively of two tubes, the tip that insulator a and insulator B are close to mutually is 45 inclined planes, need during production insulator a, insulator B's inclined plane end is hugged closely relative to it, consequently, need to rotate insulator a and insulator B to fixed position after can guarantee that both inclined planes are hugged closely, the assembly degree of difficulty is great and assembly efficiency is low.
Therefore, it is necessary to design a connector which can improve the assembly efficiency of the product and reduce the cost of raw materials of the insulator, and is convenient to assemble, so as to solve the technical problems faced at present.
Disclosure of Invention
To the not enough that exists among the prior art, the utility model provides a can improve product assembly efficiency, reduce insulator raw materials cost's convenient connector of assembling.
The technical scheme of the utility model is that: the connector convenient to assemble comprises an outer shell, wherein the outer shell is provided with a first pipe body and a second pipe body, the first pipe body is vertically communicated with one end of the second pipe body, a right-angle center needle is arranged inside the outer shell, a second insulator is fixedly arranged inside the second pipe body, a first insulator is fixedly arranged inside the first pipe body, chamfers are arranged on the end faces, close to the first insulator and the second insulator, of the first insulator, the chamfer face of the first insulator is abutted to the chamfer face of the second insulator, and an outer conductor is fixedly arranged inside one end, away from the second pipe body, of the first pipe body.
And 45-degree chamfers are formed on the end faces, close to the first insulator and the second insulator, of the first insulator.
A second mouth end is arranged at the end part of the second pipe body, and the second insulator is fixed inside the second pipe body through the second mouth end; the end part of the first pipe body is provided with a first closed end, and the outer conductor is fixed inside the first pipe body through the first closed end.
The last one end that is close to first insulator of outer conductor is provided with inserts the ring, set up on the first insulator with insert ring assorted annular, the inside of first body be provided with snap ring assorted draw-in groove.
The inner part of the outer conductor is provided with a yielding hole corresponding to the right-angle center needle, and the inner diameter of the yielding hole is larger than the outer diameter of the right-angle center needle.
And a connecting plate is arranged at one end of the second pipe body, which is far away from the first pipe body, and four mounting holes are uniformly formed in the connecting plate.
And an external thread is arranged on the outer side of one end of the first pipe body, which is far away from the second pipe body.
The utility model has the advantages that:
(1) in the utility model, the first insulator and the second insulator are inserted into the shell at any angle, so that the end parts of the first insulator and the second insulator can be kept in butt joint, the angle between the first insulator and the second insulator is not required to be adjusted during installation, and the product assembly efficiency can be improved;
(2) compared with the prior art, the volume of the first insulator and the second insulator is smaller, and the raw material cost of the insulator is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a connector in the prior art.
Fig. 2 is a schematic diagram of the internal structure of the connector convenient to assemble in the present invention.
Fig. 3 is an external schematic view of the connector of the present invention.
Detailed Description
The following describes the embodiments of the present invention with reference to the drawings and examples.
As shown in fig. 2 and 3, the connector convenient for assembly includes a housing 1, the housing 1 has a first tube 103 and a second tube 104, one end of the first tube 103 is perpendicular to and communicates with one end of the second tube 104, a right-angled center pin 3 is provided inside the housing 1, two portions of the right-angled center pin 3 perpendicular to each other are respectively along the first tube 103, the axial direction of the second pipe body 104 is arranged in the shell 1, the two parts perpendicular to the right-angle central needle 3 are in arc transition, a second insulator 12 is fixedly arranged in the second pipe body 104, a first insulator 11 is fixedly arranged in the first pipe body 103, chamfers are arranged on the end faces, close to the first insulator 11 and the second insulator 12, of the first insulator 11, a chamfer face 1101 is formed at the chamfer position, the chamfer face 1101 of the first insulator 11 is abutted against the chamfer face of the second insulator 12, and an outer conductor 2 is fixedly arranged in one end, away from the second pipe body 104, of the first pipe body 103; in the present embodiment, the first insulator 11 and the second insulator 12 can be inserted into the housing 1 at any angle so that the ends of the first insulator 11 and the second insulator 12 can be held in contact with each other, and it is not necessary to adjust the angle between the first insulator 11 and the second insulator 12 when mounting, and thus the product mounting efficiency can be improved, and the first insulator 11 and the second insulator 12 have smaller sizes than the prior art, and the cost of the insulator material can be reduced.
Furthermore, 45 ° chamfers are formed on the end surfaces of the first insulator 11 close to the second insulator 12, and the first insulator 11 and the second insulator 12 can be tightly attached to each other by the chamfers.
A second mouth end 102 is arranged at the end part of the second pipe body 104, and the second insulator 12 is fixed inside the second pipe body 104 through the second mouth end 102; the tip of first body 103 is provided with first hut end 101, and outer conductor 2 passes through first hut end 101 to be fixed in the inside of first body 103, and first hut end 101 and second hut end 102 all adopt the riveting to close up and make, and convenient quick hut is accomplished fixedly, further promotes process velocity.
The one end that is close to first insulator 11 on the outer conductor 2 is provided with inserts ring 8, insert ring 8 and outer conductor 2 structure as an organic whole, set up on the first insulator 11 and insert 8 assorted annulars, the inside of first body 103 be provided with snap ring 9 assorted draw-in groove 103, snap ring 9 with insert ring 8 structure as an organic whole, the cross-section of snap ring 9 is right angled triangle, outer conductor 2 inserts inside the first body 103, make inside snap ring 9 card income draw-in groove 103, fix between outer conductor 2 and the first body 103, strengthen the fixed to outer conductor 2.
The inside of outer conductor 2 is seted up and is stepped down hole 201 corresponding with right angle center needle 3, and the internal diameter of stepping down hole 201 is greater than the external diameter of right angle center needle 3, makes not switch on mutually with right angle center needle 3 between the outer conductor 2.
One end of the second pipe body 104, which deviates from the first pipe body 103, is provided with a connecting plate 6, the connecting plate 6 is a square plate structure integrated with the first pipe body 103, and four mounting holes 8 are uniformly formed in the connecting plate 6.
An external thread 7 is arranged on the outer side of one end of the first pipe body 103, which is far away from the second pipe body 104.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The connector convenient to assemble is characterized by comprising a shell, wherein the shell is provided with a first pipe body and a second pipe body, the first pipe body is vertically communicated with one end of the second pipe body, a right-angle center needle is arranged inside the shell, a second insulator is fixedly arranged inside the second pipe body, a first insulator is fixedly arranged inside the first pipe body, chamfers are arranged on the end faces, close to the second insulator, of the first insulator, the chamfer face of the first insulator is abutted to the chamfer face of the second insulator, and an outer conductor is fixedly arranged inside one end, away from the second pipe body, of the first pipe body.
2. The connector of claim 1, wherein: and 45-degree chamfers are formed on the end faces, close to the first insulator and the second insulator, of the first insulator.
3. The connector of claim 1, wherein: a second mouth end is arranged at the end part of the second pipe body, and the second insulator is fixed inside the second pipe body through the second mouth end; the end part of the first pipe body is provided with a first closed end, and the outer conductor is fixed inside the first pipe body through the first closed end.
4. The connector of claim 1, wherein: the outer conductor is provided with a clamping ring, the clamping ring is of an integrated structure, and the clamping groove is matched with the clamping ring.
5. The connector of claim 1, wherein: the inner part of the outer conductor is provided with a yielding hole corresponding to the right-angle center needle, and the inner diameter of the yielding hole is larger than the outer diameter of the right-angle center needle.
6. The connector of claim 1, wherein: and a connecting plate is arranged at one end of the second pipe body, which is far away from the first pipe body, and four mounting holes are uniformly formed in the connecting plate.
7. The connector of claim 1, wherein: and an external thread is arranged on the outer side of one end of the first pipe body, which is far away from the second pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120613459.4U CN215221097U (en) | 2021-03-26 | 2021-03-26 | Connector convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120613459.4U CN215221097U (en) | 2021-03-26 | 2021-03-26 | Connector convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215221097U true CN215221097U (en) | 2021-12-17 |
Family
ID=79444371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120613459.4U Expired - Fee Related CN215221097U (en) | 2021-03-26 | 2021-03-26 | Connector convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215221097U (en) |
-
2021
- 2021-03-26 CN CN202120613459.4U patent/CN215221097U/en not_active Expired - Fee Related
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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: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |