CN204179287U - Radio frequency (RF) coaxial connector - Google Patents
Radio frequency (RF) coaxial connector Download PDFInfo
- Publication number
- CN204179287U CN204179287U CN201420641661.8U CN201420641661U CN204179287U CN 204179287 U CN204179287 U CN 204179287U CN 201420641661 U CN201420641661 U CN 201420641661U CN 204179287 U CN204179287 U CN 204179287U
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- CN
- China
- Prior art keywords
- spliced eye
- radio frequency
- connector
- circuit board
- contact pin
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a kind of radio frequency (RF) coaxial connector, comprise connector body, the two ends of described connector body are respectively equipped with symmetrical Plug Division, described Plug Division comprises the coaxial outer sleeve, insulating sleeve and the spliced eye that arrange, described insulating sleeve is arranged in described outer sleeve, described spliced eye is arranged in described insulating sleeve, and the lateral wall of described spliced eye gradually becomes large from described connector body to the aperture of described spliced eye.The beneficial effects of the utility model are: by optimizing the structure of spliced eye, the lateral wall of spliced eye is made gradually to become large from connector body to the aperture of spliced eye, after spliced eye closing in can be reduced to greatest extent, radial dimension change and transmission area are on the impact of electric property, in axis and radial direction, there is larger side-play amount, and radio frequency electrical equipment is functional.
Description
Technical field
The utility model relates to jockey, particularly relates to a kind of radio frequency (RF) coaxial connector.
Background technology
In order to reduce costs, reduce circuit board and circuit board, circuit board and radio-frequency module, switching wire jumper between radio-frequency module and radio-frequency module, thus introducing RF blind insertion coaxial connector between plate, and decreasing the use amount of inside modules wire jumper and the volume of module.
Due to circuit board and circuit board, circuit board and radio-frequency module, need the connector linked together not re-use wire jumper between radio-frequency module with radio-frequency module to be connected, and have employed RF blind insertion coaxial connector between plate, because processing and assembling exist tolerance, this just requires that between plate, RF blind insertion coaxial connector axially has certain tolerance amount with radial, and the tolerance amount of existing radio frequency (RF) coaxial connector in axis and radial direction is less, be difficult to meet the requirements.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides one and has larger side-play amount and radio frequency electrical equipment radio frequency (RF) coaxial connector of good performance in axis and radial direction.
The utility model provides a kind of radio frequency (RF) coaxial connector, comprise connector body, the two ends of described connector body are respectively equipped with symmetrical Plug Division, described Plug Division comprises the coaxial outer sleeve, insulating sleeve and the spliced eye that arrange, described insulating sleeve is arranged in described outer sleeve, described spliced eye is arranged in described insulating sleeve, and the lateral wall of described spliced eye gradually becomes large from described connector body to the aperture of described spliced eye.
As further improvement of the utility model, the lateral wall of described spliced eye is circular cone shape.
As further improvement of the utility model, described radio frequency (RF) coaxial connector also comprises first circuit board and second circuit board, described first circuit board is provided with the first connector, described second circuit board is provided with the second connector, described first connector is provided with the first contact pin, described first contact pin is plugged in the spliced eye of Plug Division described in one of them, and described second connector is provided with the second contact pin, and described second contact pin is plugged in the spliced eye of Plug Division described in another.
As further improvement of the utility model, described first connector comprises the first shell and the first insulator, described first contact pin is arranged on described first insulator, and described first shell is arranged on described first insulator, and described first shell is connected with described first circuit board.
As further improvement of the utility model, described second connector comprises second housing and the second insulator, described second contact pin is arranged on described second insulator, and described second housing is arranged on described second insulator, and described second housing is connected with described second circuit board.
As further improvement of the utility model, the madial wall of described spliced eye gradually diminishes to the aperture of described spliced eye from described connector body.
As further improvement of the utility model, the madial wall of described spliced eye is circular cone shape.
The beneficial effects of the utility model are: pass through such scheme, by optimizing the structure of spliced eye, the lateral wall of spliced eye is made gradually to become large from connector body to the aperture of spliced eye, after spliced eye closing in can be reduced to greatest extent, radial dimension change and transmission area are on the impact of electric property, in axis and radial direction, there is larger side-play amount, and radio frequency electrical equipment is functional.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of radio frequency (RF) coaxial connector of the utility model;
Fig. 2 is the part-structure schematic diagram of a kind of radio frequency (RF) coaxial connector of the utility model.
Embodiment
To illustrate below in conjunction with accompanying drawing and embodiment further illustrates the utility model.
Drawing reference numeral in Fig. 1 to Fig. 2 is: first circuit board 101; Second circuit board 102; First connector 201; Second connector 202; Radio frequency (RF) coaxial connector 203; Second insulator 1; Second contact pin 2; Second housing 3; Outer sleeve 4; Insulating sleeve 5; Spliced eye 6; First shell 7; First contact pin 8; First insulator 9; Gap 301,302; Contact portion 401,402.
As shown in Figure 1 to Figure 2, a kind of radio frequency (RF) coaxial connector 203, comprise connector body, the two ends of described connector body are respectively equipped with symmetrical Plug Division, described Plug Division comprises the coaxial outer sleeve 4, insulating sleeve 5 and the spliced eye 6 that arrange, described insulating sleeve 5 is arranged in described outer sleeve 4, and described spliced eye 6 is arranged in described insulating sleeve 5, and the lateral wall of described spliced eye 6 gradually becomes large from described connector body to the aperture of described spliced eye 6.
As shown in Figure 1 to Figure 2, the lateral wall of described spliced eye 6 is circular cone shape.
As shown in Figure 1 to Figure 2, the gradient of the lateral wall of described spliced eye 6 is preferably 1 to 5 degree.
As shown in Figure 1 to Figure 2, the gradient of the lateral wall of described spliced eye 6 is preferably 2 degree.
As shown in Figure 1 to Figure 2, described radio frequency (RF) coaxial connector also comprises first circuit board 101 and second circuit board 102, described first circuit board 101 is provided with the first connector 201, described second circuit board 102 is provided with the second connector 202, described first connector 201 is provided with the first contact pin 8, described first contact pin 8 is plugged in the spliced eye 6 of Plug Division described in one of them, described second connector 202 is provided with the second contact pin 2, and described second contact pin 2 is plugged in the spliced eye 6 of Plug Division described in another.
As shown in Figure 1 to Figure 2, described first connector 201 comprises the first shell 7 and the first insulator 9, described first contact pin 8 is arranged on described first insulator 9, and described first shell 7 is arranged on described first insulator 9, and described first shell 7 is connected with described first circuit board 101.
As shown in Figure 1 to Figure 2, described second connector 202 comprises second housing 3 and the second insulator 1, described second contact pin 2 is arranged on described second insulator 1, and described second housing 3 is arranged on described second insulator 1, and described second housing 3 is connected with described second circuit board 102.
As shown in Figure 1 to Figure 2, the madial wall of described spliced eye 6 gradually diminishes to the aperture of described spliced eye 6 from described connector body.
As shown in Figure 1 to Figure 2, the madial wall of described spliced eye 6 is circular cone shape.
A kind of radio frequency (RF) coaxial connector 203 that the utility model provides, by optimizing the structure of spliced eye 6, the lateral wall of spliced eye 6 is made gradually to become large from connector body to the aperture of spliced eye 6, after spliced eye 6 closing in can be reduced to greatest extent, radial dimension change and transmission area are on the impact of electric property, as shown in Figure 2, the gap 301 that first contact pin 8 and spliced eye 6 are formed is larger, the gap 302 that second contact pin 2 and spliced eye 6 are formed is larger, contact portion 401 good contact of the first contact pin 8 and spliced eye 6, contact portion 402 good contact of the second contact pin 2 and spliced eye 6, in axis and radial direction, there is larger side-play amount, and radio frequency electrical equipment is functional.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection range of the present utility model.
Claims (7)
1. a radio frequency (RF) coaxial connector, it is characterized in that: comprise connector body, the two ends of described connector body are respectively equipped with symmetrical Plug Division, described Plug Division comprises the coaxial outer sleeve, insulating sleeve and the spliced eye that arrange, described insulating sleeve is arranged in described outer sleeve, described spliced eye is arranged in described insulating sleeve, and the lateral wall of described spliced eye gradually becomes large from described connector body to the aperture of described spliced eye.
2. radio frequency (RF) coaxial connector according to claim 1, is characterized in that: the lateral wall of described spliced eye is circular cone shape.
3. radio frequency (RF) coaxial connector according to claim 1, it is characterized in that: described radio frequency (RF) coaxial connector also comprises first circuit board and second circuit board, described first circuit board is provided with the first connector, described second circuit board is provided with the second connector, described first connector is provided with the first contact pin, described first contact pin is plugged in the spliced eye of Plug Division described in one of them, described second connector is provided with the second contact pin, and described second contact pin is plugged in the spliced eye of Plug Division described in another.
4. radio frequency (RF) coaxial connector according to claim 3, it is characterized in that: described first connector comprises the first shell and the first insulator, described first contact pin is arranged on described first insulator, described first shell is arranged on described first insulator, and described first shell is connected with described first circuit board.
5. radio frequency (RF) coaxial connector according to claim 3, it is characterized in that: described second connector comprises second housing and the second insulator, described second contact pin is arranged on described second insulator, described second housing is arranged on described second insulator, and described second housing is connected with described second circuit board.
6. radio frequency (RF) coaxial connector according to claim 1, is characterized in that: the madial wall of described spliced eye gradually diminishes to the aperture of described spliced eye from described connector body.
7. radio frequency (RF) coaxial connector according to claim 6, is characterized in that: the madial wall of described spliced eye is circular cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641661.8U CN204179287U (en) | 2014-10-31 | 2014-10-31 | Radio frequency (RF) coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641661.8U CN204179287U (en) | 2014-10-31 | 2014-10-31 | Radio frequency (RF) coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179287U true CN204179287U (en) | 2015-02-25 |
Family
ID=52568065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641661.8U Expired - Fee Related CN204179287U (en) | 2014-10-31 | 2014-10-31 | Radio frequency (RF) coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299780A (en) * | 2015-06-04 | 2017-01-04 | 罗森伯格亚太电子有限公司 | Radio frequency connection system between plate |
| CN109728458A (en) * | 2018-07-13 | 2019-05-07 | 上海雷迪埃电子有限公司 | Hybrid radio frequency connector |
-
2014
- 2014-10-31 CN CN201420641661.8U patent/CN204179287U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299780A (en) * | 2015-06-04 | 2017-01-04 | 罗森伯格亚太电子有限公司 | Radio frequency connection system between plate |
| CN109728458A (en) * | 2018-07-13 | 2019-05-07 | 上海雷迪埃电子有限公司 | Hybrid radio frequency connector |
| CN109728458B (en) * | 2018-07-13 | 2023-09-26 | 上海雷迪埃电子有限公司 | Hybrid radio frequency connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518126, Guangdong, Shenzhen province Baoan District Fuyong Street anda Electronics Industrial Zone, plant 2, second, third layer Patentee after: Shenzhen xiduoli Precision Industrial Co Ltd Address before: 518126 Guangdong city of Shenzhen province Baoan District Xixiang Shu Nanchang second industrial zone HuaFeng Industrial Park first building, two floor Patentee before: Shenzhen Xiduoli Industrial Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20161031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |