CN201008235Y - Printed circuit board equipped with coil element - Google Patents
Printed circuit board equipped with coil element Download PDFInfo
- Publication number
- CN201008235Y CN201008235Y CNU2007200895854U CN200720089585U CN201008235Y CN 201008235 Y CN201008235 Y CN 201008235Y CN U2007200895854 U CNU2007200895854 U CN U2007200895854U CN 200720089585 U CN200720089585 U CN 200720089585U CN 201008235 Y CN201008235 Y CN 201008235Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- coil
- printed circuit
- coil part
- rows
- 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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- Coils Or Transformers For Communication (AREA)
Abstract
The utility model relates to a printing circuit board with coil element, comprising a circuit board, a coil element is arranged on the circuit board which is used for the combination of the circuit. The coil element is an electric conducting cylinder which is connected with the body of the circuit board via riveting and is arrayed in two parallel rows. The two rows of electric conducting cylinders are connected with each other via electric connection through the printing conduction wire or conducting wire in the method of coiling. The utility model is characterized in that the two rows of electric conducting cylinders arrayed in parallel are connected with the body of the circuit board via riveting, and the two rows of electric conducting cylinders are connected with each other via electric connection through the printing conduction wires or conducting wires in the method of coiling to form into coil, thereby the cubage is greatly reduced avoiding protruding the surface of the printing circuit board. The integrated coil and the printing board enable the performance of shock-proof to improve greatly and enable the electrical parameter of the coil to be stable.
Description
Technical field
The utility model relates to electrical installation, especially relates to the printed circuit board (PCB) that is provided with coil part.
Background technology
Use the coil part on various electrical installations at present,, mostly be and be welded on being constituted on the printed circuit board (PCB) by the lead coiled coil in particular for the antenna of wireless receiving.The deficiency of its existence mainly is to take up room greatly, is unfavorable for dwindling of electrical installation volume, as the internal or external antenna of radio receiver and coiled wire-wound coil etc.; Next is these coil parts owing to be to be welded on the circuit board, the electrical quantity instability of coil, and shockproof properties is relatively poor.
The utility model content
The utility model purpose is to provide a kind of printed circuit board (PCB) that is provided with coil part.
For achieving the above object, the utility model can be taked following technical proposals:
The printed circuit board (PCB) that is provided with coil part described in the utility model, it comprises the circuit board body, described circuit board body is provided with and is used for the coil part that circuit constitutes; Described coil part is that two rows are arranged parallel to each other and are riveted on conductive pole on the circuit board body, is electrically connected in the helix mode by lead or printed circuit cable between described two row's conductive poles.
On described circuit board body, be positioned at described coil part one or both sides and axially offer isolation channel along it.
The utility model advantage is to be arranged on the conductive pole that the row of two on the described circuit board body is parallel to each other by the riveted joint mode, and will be electrically connected to constitute coil in the helix mode by printed circuit cable between two row's conductive poles.Therefore the volume of coil part greatly reduces, and does not protrude the surface of printed circuit board (PCB) substantially, is structure as a whole with printed panel simultaneously, makes shockproof properties be greatly improved, and the electrical quantity of coil is highly stable.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the rearview of Fig. 1.
Embodiment
As shown in the figure, the printed circuit board (PCB) that is provided with coil part described in the utility model, it comprises circuit board body 1, described circuit board body 1 is provided with and is used for the coil part that circuit constitutes; Described coil part is that two rows are arranged parallel to each other and are riveted on conductive pole 2 on the circuit board body 1, is electrically connected in the helix mode by printed circuit cable 3 between described two row's conductive poles 2; On circuit board body 1, be positioned at described coil part one side and axially offer isolation channel 4 along it.
Claims (2)
1. printed circuit board (PCB) that is provided with coil part, it comprises circuit board body (1), it is characterized in that: described circuit board body (1) is provided with and is used for the coil part that circuit constitutes; Described coil part is that two rows are arranged parallel to each other and are riveted on conductive pole (2) on the circuit board body, is electrically connected in the helix mode by lead or printed circuit cable (3) between described two row's conductive poles (2).
2. according to the described printed circuit board (PCB) that is provided with coil part of claim 1, it is characterized in that: on described circuit board body (1), be positioned at described coil part one or both sides and axially offer isolation channel (4) along it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200895854U CN201008235Y (en) | 2007-02-15 | 2007-02-15 | Printed circuit board equipped with coil element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200895854U CN201008235Y (en) | 2007-02-15 | 2007-02-15 | Printed circuit board equipped with coil element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201008235Y true CN201008235Y (en) | 2008-01-16 |
Family
ID=39004182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200895854U Expired - Fee Related CN201008235Y (en) | 2007-02-15 | 2007-02-15 | Printed circuit board equipped with coil element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201008235Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106604569A (en) * | 2017-02-14 | 2017-04-26 | 杨小荣 | Preparation technology of environmental protection circuit board |
-
2007
- 2007-02-15 CN CNU2007200895854U patent/CN201008235Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106604569A (en) * | 2017-02-14 | 2017-04-26 | 杨小荣 | Preparation technology of environmental protection circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20110215 |