CN201018144Y - Coaxial connector - Google Patents
Coaxial connector Download PDFInfo
- Publication number
- CN201018144Y CN201018144Y CNU2006201754083U CN200620175408U CN201018144Y CN 201018144 Y CN201018144 Y CN 201018144Y CN U2006201754083 U CNU2006201754083 U CN U2006201754083U CN 200620175408 U CN200620175408 U CN 200620175408U CN 201018144 Y CN201018144 Y CN 201018144Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- coaxial connector
- printed circuit
- contact conductor
- 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 - Lifetime
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- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a coaxial connector, which comprises a noumenon combined and loaded on a printed circuit board and an adhesion area arranged at end of a conduction line of the printed circuit board. The noumenon combination has a connecting component capable of connecting with other coaxial connector mechanically and electrically; a contacting conductor is in L shape, whose end is located over the adhesion area and enables the contacting conductor adhered on the circuit board in SMD mode to form electric connection, thus preventing the signals from interfering the electronic line at back of the circuit board.
Description
Technical field:
The utility model relates to connector on a kind of plate, particularly about avoiding contacting the coaxial connector that the conductor signal interferes with the electronic circuit on the circuit board.
Background technology:
Many coaxial cables are the back panel wirings that are used for information technoloy equipment, and the compact electronic device of laptop computer and household electrical appliance for example becomes and is electrically connected and such coaxial cable typically uses the conductor separately of other cable.
Be electrically connected for coaxial cable is become, for example the conductor of another cable is traditionally, and the inner conductor of coaxial cable is welded one by one by the conductor of other respective cable separately.Therefore, the conductor of the inner conductor of coaxial cable and other cable is electrically connected.
Yet the method that this kind is electrically connected often takes place to connect error in the process of welding, and a problem is arranged is being electrically connected and can't being handled by precision between the inner conductor of the inner conductor of coaxial cable and other cable.
Moreover because welding process is complicated, it is that connection procedure needs a lot of times that a problem is arranged, and therefore, the failure of connection procedure will cause tremendous loss.
In sum, need a kind of electrical connector of exempting to weld at present, make the center conductor and the standard coaxial connector energy firm engagement of micro coaxial cable.
As shown in Figure 1, be existing coaxial connector 10, this coaxial connector 10 is fixed on the printed circuit board (PCB) 15 in the soft soldering mode.Coaxial connector 10 includes body combination 11, body combination 11 have a connection assembly 12 can with other coaxial connector become mechanically with electric on be connected; One contact conductor 13 is outstanding downwards by body combination 11, and it can be inserted in the aperture of printed circuit board (PCB) 15, and allows contact conductor 13 be connected to the conducting wire 16 of printed circuit board (PCB) 15 with welding manner, is electrically connected so that contact conductor 13 forms.Body combination 11 more comprises four spaced shanks 14, can hold to the through hole of printed circuit board (PCB) 15, and shank 14 can be connected to the conducting wire 17 on the printed circuit 15, is convenient to the ground connection of body combination 11 and connection assembly 12.But because contact conductor 13 directly is engaged on the printed circuit board (PCB) 15 with welding manner, signal can be to be to lack by the electronic circuit of contact conductor 13 radiated interference to the circuit board finishing after.
The utility model content:
The technical problem that the utility model solved is: at above-mentioned the deficiencies in the prior art, a kind of coaxial connector is provided, on the conducting wire of printed circuit board (PCB), be formed with one and stick together the zone, allow the contact conductor terminal position stick together the zone above, and follow (SMD) mode by the surface and the contact conductor is attached on the printed circuit board (PCB) and forms and be electrically connected, this mode can be avoided contacting the conductor signal and interfere with electronic circuit on the circuit board.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of coaxial connector, it is installed on the circuit board, this circuit board is provided with several conducting wires, this coaxial connector has body combination, reaches a connection assembly, this connection assembly can with other coaxial connector be formed by connecting for mechanically with electric on combine, it is characterized in that: described circuit board is provided with one and sticks together the zone, this sticks together zone position at a conducting wire end; The combination of described body has the contact conductor of a bending, the terminal position of this contact conductor sticking together of this circuit board regional above, and the end of this contact conductor is attached on this circuit board.
So, stick together the zone by on the conducting wire of printed circuit board (PCB), being formed with one, allow the contact conductor terminal position stick together the zone above, and follow (SMD) mode by the surface and the contact conductor is attached on the printed circuit board (PCB) and forms and be electrically connected, interfere with electronic circuit on the circuit board thereby can avoid contacting the conductor signal.
Description of drawings:
Fig. 1 is linked to the sectional drawing of circuit board for existing coaxial connector.
Fig. 2 is the vertical view of the utility model coaxial connector.
Fig. 3 is the upward view of the utility model coaxial connector.
Fig. 4 is the vertical view of the utility model printed circuit board (PCB).
Fig. 5 is linked to the sectional drawing of circuit board for the utility model coaxial connector.
Label declaration:
Shank 14 printed circuit board (PCB)s 15
Conducting wire 16,17 coaxial connectors 20
Body makes up 21 connection assemblies 22
Contact conductor 23 shanks 24
Printed circuit board (PCB) 30 sticks together zone 32
Conducting wire 31,33 through holes 34
Embodiment:
See also Fig. 2 to shown in Figure 5, the utility model is a kind of coaxial connector, and this connector is a right-angle structure, applicable to similar products such as boxes on video product such as modulator-demodulator, the machine.This coaxial connector 20 includes body combination 21, and this body combination 21 is fixed on printed circuit board (PCB) 30 in the soft soldering mode.The mounted inside of body combination 21 has contact assembly combination (not shown) and insulation assembly combination (not shown), body combination 21 have a connection assembly 22 can with other coaxial connector become mechanically with electric on be connected.
The contact assembly combination more comprises a contact conductor 23, and contact conductor 23 penetrates body combination 21 and extends towards horizontal direction, allows contact conductor 23 be molded over the bottom of body combination 21 with the L shape.Body combination 21 more comprises four spaced shanks 24, can hold the conductive vias 34 to printed circuit board (PCB) 30, and shank 24 can be connected to the conducting wire 33 on the printed circuit 30, so that body combination 21 and connection assembly 22 form ground connection.
On printed circuit board (PCB) 30, has a conducting wire 31 near body combination 21, in the conducting wire 31 ends have one stick together the zone 32, can allow contact conductor 23 terminal position stick together zone 32 above, and follow (SMD) mode by the surface and contact conductor 23 is attached on the printed circuit board (PCB) 30 and forms and be electrically connected, this mode can be avoided contacting conductor 13 signals and interfere with electronic circuit on the circuit board.
Though before the utility model specific embodiment had been illustrated in, for the personage who knows this skill, other the various variations that can reach easily or modification did not all obviously break away from spirit of the present utility model.In claim, also will contain all changes or modification in the utility model spirit scope.
Claims (1)
1. coaxial connector, it is installed on the circuit board, this circuit board is provided with several conducting wires, this coaxial connector has body combination, reaches a connection assembly, this connection assembly can with other coaxial connector be formed by connecting for mechanically with electric on combine, it is characterized in that: described circuit board is provided with one and sticks together the zone, and this sticks together the position, zone at a conducting wire end; The combination of described body has the contact conductor of a bending, the terminal position of this contact conductor sticking together of this circuit board regional above, and the end of this contact conductor is attached on this circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201754083U CN201018144Y (en) | 2006-12-29 | 2006-12-29 | Coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201754083U CN201018144Y (en) | 2006-12-29 | 2006-12-29 | Coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201018144Y true CN201018144Y (en) | 2008-02-06 |
Family
ID=39058644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201754083U Expired - Lifetime CN201018144Y (en) | 2006-12-29 | 2006-12-29 | Coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201018144Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668269A (en) * | 2009-11-06 | 2012-09-12 | 矢崎总业株式会社 | Coaxial connector for substrate, pair of chain terminal, and method of manufacturing coaxial connector for substrate |
-
2006
- 2006-12-29 CN CNU2006201754083U patent/CN201018144Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668269A (en) * | 2009-11-06 | 2012-09-12 | 矢崎总业株式会社 | Coaxial connector for substrate, pair of chain terminal, and method of manufacturing coaxial connector for substrate |
| CN102668269B (en) * | 2009-11-06 | 2014-12-17 | 矢崎总业株式会社 | Coaxial connector for substrate, pair of chain terminal, and method of manufacturing coaxial connector for substrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080206 |
|
| EXPY | Termination of patent right or utility model |