CN106992368A - A kind of bnc connector - Google Patents
A kind of bnc connector Download PDFInfo
- Publication number
- CN106992368A CN106992368A CN201610036811.6A CN201610036811A CN106992368A CN 106992368 A CN106992368 A CN 106992368A CN 201610036811 A CN201610036811 A CN 201610036811A CN 106992368 A CN106992368 A CN 106992368A
- Authority
- CN
- China
- Prior art keywords
- flange
- cylinder
- bnc connector
- connecting portion
- connection terminal
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
- H01R13/74—Means for mounting coupling parts in openings of a panel
- H01R13/741—Means for mounting coupling parts in openings of a panel using snap fastening means
- H01R13/743—Means for mounting coupling parts in openings of a panel using snap fastening means integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention discloses a kind of bnc connector, including：Cylinder and flange, the flange is arranged on one end of cylinder, bottom close to the flange extends outward a connecting portion, the junction of the connecting portion and flange offers a groove, the connecting portion is provided with screwed hole, connection terminal is provided with the cylinder, insulating element is provided between the connection terminal and cylinder, one end of the connection terminal extend out to the outside of the flange.1 welding need to only be carried out by being arranged on using the bnc connector of the present invention on PCB, installed 2 screws, greatly reduced material cost and cost of labor.
Description
Technical field
The present invention relates to a kind of bnc connector.
Background technology
Bnc connector, is a kind of connector for coaxial cable, and full name is Bayonet Nut
Connector (bayonet nut connector, this title has vividly described this joints), also known as
British Naval Connector (british naval connector, it may be possible to which limejuicer uses this joint earliest)
Or (Neill Conselman bayonets, this joint is one and is named as Neill Bayonet Neill Conselman
Conselman people's invention).Bnc connector is not eliminated so far, because coaxial cable is one
Shielded cable is planted, there is transmitting range length, signal stabilization.It is also largely used to communication system at present
In system, the E1 interfaces in such as network equipment are connected with the coaxial cable of two BNC connectors,
Transmission audio, vision signal are also often used in high-grade monitor, stereo set.
The mode of bnc connector has varied, is a conventional bnc connector as shown in Figure 1.
Two thin capillary 2 ' and two thick capillaries 3 ' are arranged at the bottom of bnc connector 1 ', and there is screw thread 4 ' at middle part.Use
Method：Thin capillary 2 ' and thick capillary 3 ' are each passed through perforate 5 ' and perforate 6 ' on pcb board 7 ', using ironing
Iron is welded on pcb board.Bnc connector 1 ' passes through fixed plate 10 ', uses packing ring 8 ' and nut 9 '
Screw thread 4 ' is screwed in, bnc connector is fixed in fixed plate 10 '.The bnc connector needs when using
4 root bead pins are welded using electric iron, while pad and nut bnc connector must also be used to be fixed on
Firm connection could be realized in fixed board 10 ', the installation site of bnc connector is so limited.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of bnc connector, the connector is only using a bit
Welding, two screws are that firm connection can be achieved.
In order to solve the above technical problems, the present invention uses following technical proposals：
A kind of bnc connector, including：Cylinder and flange, the flange are arranged on one end of cylinder, lean on
The bottom of the nearly flange extends outward a connecting portion, and the junction of the connecting portion and flange is opened up
There is a groove, the connecting portion is provided with screwed hole, and the inside center of the cylinder is provided with connection terminal,
Insulating element is provided between the connection terminal and cylinder, one end of the connection terminal extend out to the method
Blue outside.
Preferably, the material of the cylinder and flange is conductive material.
Preferably, cylinder and the flange material is brass, and plates ternary alloy three-partalloy on surface.
Preferably, the distance between surface of the lower surface of the connection terminal and connecting portion is 1.76mm.
Preferably, the width of the groove is 1.25mm.
Preferably, two screwed holes are provided with the connecting portion.
Beneficial effects of the present invention are as follows：
1 welding need to only be carried out by being arranged on using the bnc connector of the present invention on PCB, install 2 spiral shells
Nail, greatly reduces material cost and cost of labor.
Brief description of the drawings
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 shows the structural representation of the bnc connector of prior art.
Fig. 2 shows the stereogram of the present invention.
Fig. 3 shows the front view of the present invention.
Fig. 4 shows the top view of the present invention.
Fig. 5 shows the side view of the present invention.
Fig. 6 shows the present invention and the scheme of installation of circuit board.
Fig. 7 shows the present invention and the scheme of installation of cavity seat.
Fig. 8 shows the sectional view after installation of the present invention.
Embodiment
In order to illustrate more clearly of the present invention, the present invention is done into one with reference to preferred embodiments and drawings
The explanation of step.Similar part is indicated with identical reference in accompanying drawing.Those skilled in the art
It should be appreciated that following specifically described content is illustrative and be not restrictive, it should not be limited with this
Protection scope of the present invention.
As shown in Figure 2-5, a kind of bnc connector, including cylinder 1 and flange 2, flange 2 are arranged on
One end of cylinder 1, extends outward at the lower end of flange 2 and is opened on a connecting portion 21, connecting portion 21
Provided with two screwed holes 22, the junction of connecting portion 21 and flange 2 is provided with a groove 23, cylinder 1
Connection terminal 11 is provided with inside center, insulating element 12 is provided between connection terminal 11 and cylinder 1,
Insulating element 12 is made up of white Nylon, and one end of connection terminal 11 extends to the outside of flange 2.Cylinder
Body 1 and flange 2 are brass material, and plate ternary alloy three-partalloy.The lower surface of connection terminal 11 and connecting portion 21
The distance between be 1.76mm, the width of groove 23 is 1.25mm.
The bnc connector of the present invention is installed and used as follows：
As shown in fig. 6, circuit board 3 is fixed on connecting portion 21 by screw, then by connection terminal
11 one end is welded on the pad area of circuit board 3, realizes that circuit is connected.
As shown in fig. 7, circuit board 3 is placed on cavity seat 4, and the positioning in transit chamber housing 4
Post is positioned, and is then fixedly connected with cavity lid 5 with cavity seat 4 by screw.
As shown in figure 8, the side and the side of flange 2 of installation back cavity housing 4 and cavity lid 5 connect
Touch, the edge of cavity lid 5 is located in the groove 23 on bnc connector, and such bnc connector only enters
Gone once weld and install 2 screws, just complete installation fix so that greatly reduce material and
Cost of labor.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and
It is not the restriction to embodiments of the present invention, for those of ordinary skill in the field,
It can also be made other changes in different forms on the basis of described above, here can not be to all
Embodiment be exhaustive, it is every to belong to the obvious change that technical scheme is extended out
Change or change the row still in protection scope of the present invention.
Claims (6)
1. a kind of bnc connector, it is characterised in that including：Cylinder and flange, the flange is arranged on one end of cylinder, a connecting portion is extended outward at the lower end of the flange, the junction of the connecting portion and flange offers a groove, the connecting portion is provided with screwed hole, connection terminal is provided with the inside center of the cylinder, insulating element is provided between the connection terminal and cylinder, one end of the connection terminal extend out to the outside of the flange.
2. a kind of bnc connector according to claim 1, it is characterised in that the material of the cylinder and flange is conductive material.
3. a kind of bnc connector according to claim 2, it is characterised in that cylinder and the flange material is brass, and plates ternary alloy three-partalloy on surface.
4. a kind of bnc connector according to claim 1, it is characterised in that the distance between the lower surface of the connection terminal and the surface of connecting portion are 1.76mm.
5. a kind of bnc connector according to claim 1, it is characterised in that the width of the groove is 1.25mm.
6. a kind of bnc connector according to claim 1, it is characterised in that two screwed holes are provided with the connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610036811.6A CN106992368A (en) | 2016-01-20 | 2016-01-20 | A kind of bnc connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610036811.6A CN106992368A (en) | 2016-01-20 | 2016-01-20 | A kind of bnc connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106992368A true CN106992368A (en) | 2017-07-28 |
Family
ID=59413906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610036811.6A Pending CN106992368A (en) | 2016-01-20 | 2016-01-20 | A kind of bnc connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106992368A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854565A (en) * | 2019-10-31 | 2020-02-28 | 北京无线电计量测试研究所 | Spacecraft device and installation method of bent-insert printed board connector |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3539966A (en) * | 1968-07-23 | 1970-11-10 | Us Army | Microwave connector |
| CN1165589A (en) * | 1995-09-14 | 1997-11-19 | 诺基亚电信公司 | A coaxial connector and method for fixing this connector to a circuit board |
| US6154103A (en) * | 1994-04-15 | 2000-11-28 | Superconductor Technologies, Inc. | Push on connector for cryocable and mating weldable hermetic feedthrough |
| CN2865047Y (en) * | 2005-12-31 | 2007-01-31 | 圆刚科技股份有限公司 | Signal connector |
| CN100499270C (en) * | 2004-04-29 | 2009-06-10 | 艾默生网络能源连接解决方案股份有限公司 | High frequency edge-mounted connector |
| CN101908696A (en) * | 2009-06-08 | 2010-12-08 | 富士康(昆山)电脑接插件有限公司 | Radio frequency connector and assembly method thereof |
| CN202111319U (en) * | 2011-07-13 | 2012-01-11 | 芯通科技（成都）有限公司 | Connector convenient to assemble and disassemble |
| CN202127119U (en) * | 2011-07-25 | 2012-01-25 | 芯通科技（成都）有限公司 | SMA connector |
| CN102456959A (en) * | 2010-10-18 | 2012-05-16 | 启碁科技股份有限公司 | Electronic device |
| CN204067632U (en) * | 2014-06-23 | 2014-12-31 | 葵谷科技实业有限公司 | The fixed radio frequency connector of buckle |
| CN104332736A (en) * | 2014-11-11 | 2015-02-04 | 上海航天科工电器研究院有限公司 | Multi-channel radio frequency signal transmission printed board connector |
-
2016
- 2016-01-20 CN CN201610036811.6A patent/CN106992368A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3539966A (en) * | 1968-07-23 | 1970-11-10 | Us Army | Microwave connector |
| US6154103A (en) * | 1994-04-15 | 2000-11-28 | Superconductor Technologies, Inc. | Push on connector for cryocable and mating weldable hermetic feedthrough |
| CN1165589A (en) * | 1995-09-14 | 1997-11-19 | 诺基亚电信公司 | A coaxial connector and method for fixing this connector to a circuit board |
| CN100499270C (en) * | 2004-04-29 | 2009-06-10 | 艾默生网络能源连接解决方案股份有限公司 | High frequency edge-mounted connector |
| CN2865047Y (en) * | 2005-12-31 | 2007-01-31 | 圆刚科技股份有限公司 | Signal connector |
| CN101908696A (en) * | 2009-06-08 | 2010-12-08 | 富士康(昆山)电脑接插件有限公司 | Radio frequency connector and assembly method thereof |
| CN102456959A (en) * | 2010-10-18 | 2012-05-16 | 启碁科技股份有限公司 | Electronic device |
| CN202111319U (en) * | 2011-07-13 | 2012-01-11 | 芯通科技（成都）有限公司 | Connector convenient to assemble and disassemble |
| CN202127119U (en) * | 2011-07-25 | 2012-01-25 | 芯通科技（成都）有限公司 | SMA connector |
| CN204067632U (en) * | 2014-06-23 | 2014-12-31 | 葵谷科技实业有限公司 | The fixed radio frequency connector of buckle |
| CN104332736A (en) * | 2014-11-11 | 2015-02-04 | 上海航天科工电器研究院有限公司 | Multi-channel radio frequency signal transmission printed board connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854565A (en) * | 2019-10-31 | 2020-02-28 | 北京无线电计量测试研究所 | Spacecraft device and installation method of bent-insert printed board connector |
| CN110854565B (en) * | 2019-10-31 | 2021-09-28 | 北京无线电计量测试研究所 | Spacecraft device and installation method of bent-insert printed board connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 8 215000 Applicant after: Puyuan Jingdian Technology Co.,Ltd. Address before: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 8 215000 Applicant before: RIGOL Technology Co.,Ltd. Address after: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 8 215000 Applicant after: RIGOL Technology Co.,Ltd. Address before: Kolding road high tech Zone of Suzhou City, Jiangsu Province, No. 8 215000 Applicant before: SUZHOU RIGOL PRECISION ELECTRIC TECHNOLOGIES Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |
|
| RJ01 | Rejection of invention patent application after publication |