CN201204341Y - Coaxial connector and communication apparatus - Google Patents
Coaxial connector and communication apparatus Download PDFInfo
- Publication number
- CN201204341Y CN201204341Y CNU2008200050227U CN200820005022U CN201204341Y CN 201204341 Y CN201204341 Y CN 201204341Y CN U2008200050227 U CNU2008200050227 U CN U2008200050227U CN 200820005022 U CN200820005022 U CN 200820005022U CN 201204341 Y CN201204341 Y CN 201204341Y
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- China
- Prior art keywords
- coaxial connector
- outer conductor
- inner wire
- communication apparatus
- 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
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- Multi-Conductor Connections (AREA)
Abstract
The utility model provides a coaxial connector comprising an outer conductor and an inner conductor, wherein the outer conductor is sleeved outside the inner conductor, an insulator is disposed between the outer conductor and the inner conductor, and the outer conductor and the inner conductor are both in integrated construction. Due to integrated construction of inner conductor and the outer conductor, the embodiment of the coaxial connector can avoid short circuit or sealing-off of the inner conductor welding in the same time, and deficit that the outer conductor is easily beaked off and disabled.
Description
Technical field
The utility model relates to a kind of electrical interface components and parts technical field, relates in particular to the coaxial connector that a kind of communication product external interface is used.
Background technology
Communication apparatus in use needs to transmit signal with extraneous miscellaneous equipment communication inevitably, and adopting coaxial cable to transmit signal also is a kind of mode commonly used, and this mode just need be provided with coaxial connector on communication apparatus.
Occur losing efficacy owing to reasons such as moving of the frequent plug of coaxial cable, communication apparatus cause coaxial connector easily, also different according to the form of different its inefficacies of structure of coaxial connector, the failure mode of the coaxial connector of right-angle type mainly contains following several:
First kind, outer conductor is integrated, inner wire split Welding Structure form
As shown in Figure 1, the outer conductor 30 of coaxial connector is integrated, and inner wire 40 adopts Type of Welding to connect.Because inner wire 40 needs to adopt manual weldings, it is too much that scolding tin appears in inner wire 40 welding processes in this structure regular meeting, causes inner wire and outer conductor short circuit, also may occur snapping phenomenon simultaneously, causes the coaxial connector inefficacy.
Second kind, inner wire is integrated, outer conductor split crimping structure form
As shown in Figure 2; inner wire 40 integrative-structures of coaxial connector; outer conductor 30 adopts the crimping form; the accessory module that outer conductor 30 appears in this structure regular meeting come off mutually (separation); especially in the process of locking coaxial cable; because the easier accessory that causes of active force inequality damages in the manual operation operating process, promptly the phenomenon that comes off of outer conductor causes coaxial connector to lose efficacy.
The utility model content
Embodiment of the present utility model provides a kind of coaxial connector and communication apparatus, and occur short circuit in the inner wire welding process or snap phenomenon avoiding, and the defective of avoiding outer conductor to come off easily and lost efficacy.
A kind of coaxial connector comprises outer conductor and inner wire, and described outer conductor is placed in the inner wire outside, be provided with insulator between outer conductor and inner wire, and described outer conductor and inner wire is structure as a whole all.
A kind of communication apparatus of using above-mentioned coaxial connector, described communication apparatus comprises wiring board, panel and coaxial connector, and the outer end of described coaxial connector is passed and is fixed on the panel, and the inner of described coaxial connector is welded on the wiring board.
The technical scheme that is provided by above-mentioned embodiment of the present utility model as can be seen, adopt the coaxial connector of embodiment of the present utility model because inner wire and outer conductor are incorporate version, occur short circuit in the inner wire welding process or snap phenomenon avoiding, and, the defective that can also effectively avoid outer conductor to come off easily and lost efficacy.
Description of drawings
Fig. 1 is the structural representation of the coaxial connector of prior art one;
Fig. 2 is the structural representation of the coaxial connector of prior art two;
The structural representation one of the coaxial connector that Fig. 3 provides for the utility model embodiment one;
The structural representation two of the coaxial connector that Fig. 4 provides for the utility model embodiment one;
The structural representation one of the coaxial connector that Fig. 5 provides for the utility model embodiment two;
The structural representation two of the coaxial connector that Fig. 6 provides for the utility model embodiment two;
The barrier structure schematic diagram one of the coaxial connector that Fig. 7 a provides for the utility model embodiment;
The barrier structure schematic diagram two of the coaxial connector that Fig. 7 b provides for the utility model embodiment;
The structural representation of the communication apparatus that Fig. 8 provides for the utility model embodiment.
Embodiment
The coaxial connector that the utility model embodiment provides comprises outer conductor and inner wire, and wherein, outer conductor is placed in the inner wire outside and is provided with insulator between outer conductor and inner wire, and corresponding outer conductor and inner wire all are structure as a whole.
Insert outer conductor for the ease of inner wire, can also be at the outer end or the inner fluting that is used for inner wire is penetrated outer conductor that is provided with of outer conductor.
In order to guarantee the electric property of coaxial connector, can also be provided with the baffle plate that is used for the shutoff fluting at corresponding fluting place, this baffle plate be located at also can be located on the coaxial connector with accessory that coaxial connector is connected on.
Installation for the ease of coaxial connector can also be provided with the screw thread canned paragraph that is connected with coaxial cable or communication apparatus panel in the outer end of outer conductor.And can also be provided with the leg that is connected with the communication apparatus wiring board in the inner of outer conductor.
The utility model embodiment also provides a kind of communication apparatus of using above-mentioned coaxial connector, this communication apparatus comprises wiring board, panel and coaxial connector, wherein, the outer end of corresponding coaxial connector is passed and is fixed on the panel, and the inner of coaxial connector connects (for example welding) on wiring board.
For ease of understanding, will the specific implementation of the utility model embodiment be described below.
Embodiment one
Show as Fig. 3, the coaxial connector that embodiment one provides comprises the outer conductor 30 and inner wire 40 that all is structure as a whole, lead outside 30 and 40 of inner wires be provided with insulator, insulator comprises external insulation 12 and interior insulator 22, external insulation 12 is located at 40 of coaxial connector outer end outer conductor 30 and inner wires, and interior insulator 22 is located at 40 of the inner outer conductor 30 of coaxial connector and inner wires.
As shown in Figure 4, the inner wire 40 in the present embodiment can penetrate outer conductor 30 along illustrated mode (promptly along the arrow line direction), is pressed into external insulation 12 and interior insulator 22 then respectively, has realized that inner wire 40 and outer conductor 30 are incorporate version.
Embodiment two
The foregoing description one is applicable to that the outer end of inner wire 40 is shorter, can penetrate the situation of outer conductor 30 along mode shown in Figure 4, and is long as the outer end of inner wire 40, the coaxial connector that then can adopt this embodiment two to provide.
As Fig. 5 and shown in Figure 6, the coaxial connector that embodiment two provides comprises the outer conductor 30 and inner wire 40 that all is structure as a whole, lead outside 30 and 40 of inner wires be provided with insulator, insulator comprises external insulation 12 and interior insulator 22, external insulation 12 is located at 40 of coaxial connector outer end outer conductor 30 and inner wires, and interior insulator 22 is located at 40 of the inner outer conductor 30 of coaxial connector and inner wires.
Coaxial connector in the present embodiment is provided with the fluting 50 of being convenient to inner wire 40 is penetrated outer conductor 30 in outer conductor 30 the inners, and the shape of fluting 50 can satisfy " being convenient to inner wire 40 is penetrated outer conductor 30 " with highly needing only.The height maximum of fluting can be removed the thickness of an about coaxial wall for the height of whole coaxial connector side panel.And can consider the satisfied requirement of being convenient to process.Such structure not only guarantees independent processing, the plating of device, also can guarantee the feasibility of assembling simultaneously.Inner wire 40 can penetrate outer conductor 30 along fluting 50, is pressed into external insulation 12 and interior insulator 22 then respectively, realizes that inner wire 40 and outer conductor 30 are incorporate version.
Certainly, corresponding fluting 50 also can be located at the outer end of outer conductor 30, its set-up mode to require with being located at the inner similar of outer conductor 30 50 the shape of promptly slotting and highly need only and can satisfy " being convenient to inner wire 40 is penetrated outer conductor 30 ", and can consider the satisfied requirement of being convenient to process.
In addition, for the electric property that guarantees coaxial connector unaffected, can also be provided with the baffle plate 90,91 that is used for shutoff fluting 50 shown in Fig. 7 a and Fig. 7 b at corresponding fluting 50 places, the shape of corresponding baffle plate can also be other any polygons, as long as can shutoff fluting 50.And corresponding baffle plate 90,91 can be located on the coaxial connector, as adopts the mode of bonding or crimping that baffle plate is fixed in fluting 50 places; On the corresponding accessory that baffle plate 90,91 also can be located at coaxial connector is connected, as can be located at wiring board that coaxial connector is connected on.
Simultaneously, in embodiment one and two,, be provided with screw thread canned paragraph 60, be used for being connected with coaxial cable or communication apparatus panel in the outer end of corresponding outer conductor 30 as Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6.
Simultaneously, in embodiment one and two,, be provided with the leg 70 that is connected with the communication apparatus wiring board in the inner of corresponding outer conductor 30 as Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6.
The utility model embodiment also discloses a kind of specific embodiments of communication apparatus, communication apparatus as shown in Figure 8 comprises wiring board 81, panel 80 and coaxial connector, the outer end of corresponding coaxial connector is passed and is fixed on the panel 80, and the inner of coaxial connector is welded on the wiring board 81.
Concrete, the screw thread canned paragraph 60 of the outer end of coaxial connector passes panel 80 and is fixed on the panel 80 by hold-down nut 82; The front end realization that coaxial cable 83 is fixed in screw thread canned paragraph 60 connects.The leg 70 of the inner of coaxial connector is welded on the wiring board 81.
In sum, it is integrated with inner wire 40 that the utility model embodiment makes outer conductor 30 with coaxial connector, outer conductor 30 can not come off in application process, that has avoided also simultaneously that inner wire 40 causes because of welding snaps or the hidden danger of internal and external conductor short circuit, guarantees the reliability of device.
The above; it only is the preferable embodiment of the utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (8)
1, a kind of coaxial connector comprises outer conductor and inner wire, and described outer conductor is placed in the inner wire outside and is provided with insulator between outer conductor and inner wire; It is characterized in that described outer conductor and inner wire all are structure as a whole.
2, coaxial connector according to claim 1 is characterized in that, the outer end of described outer conductor or the inner fluting that is used for inner wire is penetrated outer conductor that is provided with.
3, coaxial connector according to claim 2 is characterized in that, described fluting place is provided with the baffle plate that is used for the shutoff fluting.
4, coaxial connector according to claim 3 is characterized in that, described baffle plate is located on the coaxial connector.
5, coaxial connector according to claim 3 is characterized in that, on the accessory that described baffle plate is located at coaxial connector is connected.
According to each described coaxial connector of claim 1 to 5, it is characterized in that 6, the outer end of described outer conductor is provided with the screw thread canned paragraph that is connected with coaxial cable or communication apparatus panel.
7, according to each described coaxial connector of claim 1 to 5, it is characterized in that the inner of described outer conductor is provided with the leg that is connected with the communication apparatus wiring board.
8, a kind of application rights requires the communication apparatus of 1 to 7 any described coaxial connector, it is characterized in that, described communication apparatus comprises wiring board, panel and coaxial connector, the outer end of described coaxial connector is passed and is fixed on the panel, and the inner of described coaxial connector is welded on the wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200050227U CN201204341Y (en) | 2007-12-27 | 2008-03-21 | Coaxial connector and communication apparatus |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710302382.3 | 2007-12-27 | ||
| CN200710302382 | 2007-12-27 | ||
| CNU2008200050227U CN201204341Y (en) | 2007-12-27 | 2008-03-21 | Coaxial connector and communication apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201204341Y true CN201204341Y (en) | 2009-03-04 |
Family
ID=40426656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200050227U Expired - Fee Related CN201204341Y (en) | 2007-12-27 | 2008-03-21 | Coaxial connector and communication apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201204341Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269675A (en) * | 2014-09-05 | 2015-01-07 | 江苏东升电子科技有限公司 | Connector female base |
| CN109546497A (en) * | 2018-12-26 | 2019-03-29 | 杭州弘塔通信技术有限公司 | A kind of New-type radio-frequency connector |
| CN110212362A (en) * | 2018-02-28 | 2019-09-06 | 中航光电科技股份有限公司 | The mounting structure of curved formula contact and the differential connector for using the structure |
| CN111355059A (en) * | 2018-12-24 | 2020-06-30 | 东莞市钿威电子科技有限公司 | Connector with a locking member |
-
2008
- 2008-03-21 CN CNU2008200050227U patent/CN201204341Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104269675A (en) * | 2014-09-05 | 2015-01-07 | 江苏东升电子科技有限公司 | Connector female base |
| CN104269675B (en) * | 2014-09-05 | 2017-09-08 | 江苏东升电子科技有限公司 | A kind of connector female seat |
| CN110212362A (en) * | 2018-02-28 | 2019-09-06 | 中航光电科技股份有限公司 | The mounting structure of curved formula contact and the differential connector for using the structure |
| CN111355059A (en) * | 2018-12-24 | 2020-06-30 | 东莞市钿威电子科技有限公司 | Connector with a locking member |
| CN109546497A (en) * | 2018-12-26 | 2019-03-29 | 杭州弘塔通信技术有限公司 | A kind of New-type radio-frequency connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20160321 |